[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.1"]
[White "Seytnazarov,Timur"]
[Black "Hirao,Satoshi"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "120"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bc4
Ke8 8. Bf4 Nf6 9. Nd2 Bd6 10. Bg5 Nd7 11. O-O Nf8 12. e5 Be7 13. Be3 Be6 14. f4
Rd8 15. Bd3 Nd7 16. f5 Bd5 17. e6 Nc5 18. exf7+ Kxf7 19. Be2 Rhf8 20. c4 Be4
21. b4 Bd3 22. Bh5+ Kg8 23. bxc5 Bxf1 24. Rxf1 Rd3 25. Rf3 Rxe3 26. Rxe3 Bxc5
27. Kf2 Rxf5+ 28. Bf3 Bxe3+ 29. Kxe3 Ra5 30. Nb3 Rxa2 31. Nc5 Rb2 32. Kd3 Kf7
33. Kc3 Rb1 34. Be4 Rc1+ 35. Kb3 Re1 36. Bf3 Ke7 37. Kb2 b6 38. Nd3 Re6 39. Nb4
Kd6 40. Kc3 c5 41. Nd3 c6 42. Nf4 Re7 43. Nh5 a5 44. Ng3 Ra7 45. Nf5+ Ke5 46.
Ne3 Rc7 47. Kb3 b5 48. Be2 Rb7 49. Bf3 Rb6 50. Nc2 a4+ 51. Ka3 Ra6 52. Kb2 b4
53. Na1 Kd4 54. Nc2+ Kd3 55. Bg4 Ra7 56. Bf5+ Kxc4 57. Bxh7 a3+ 58. Kb1 Kc3 59.
Ne3 b3 60. Ka1 Re7 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.2"]
[White "Takada,Yuichiro"]
[Black "Kojima,Shinya"]
[Result "0-1"]
[ECO "A62"]
[PlyCount "76"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 O-O 6. g3 d6 7. Bg2 e6 8. O-O
exd5 9. cxd5 Re8 10. h3 Ne4 11. Nxe4 Rxe4 12. Nd2 Re8 13. e4 Nd7 14. Qc2 b5 15.
a4 b4 16. Re1 Ba6 17. Nf3 c4 18. Bf4 Nc5 19. e5 Nd3 20. e6 b3 21. Qd2 Bxb2 22.
Ng5 fxe6 23. dxe6 Bxa1 24. Rxa1 Qf6 25. Rb1 c3 26. Ne4 Qxf4 27. Qxc3 Qe5 28.
Nf6+ Kg7 29. Qc7+ Kxf6 30. Qf7+ Kg5 31. h4+ Kh6 32. g4 Qxe6 33. g5+ Kh5 34.
Qxh7+ Kg4 35. Kh2 Rh8 36. Bh3+ Kf3 37. Qc7 Qxh3+ 38. Kxh3 Rxh4+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.3"]
[White "Baba,Masahiro"]
[Black "Hiebert,Kenji"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "93"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O Ngf6 14. Ne4
Nxe4 15. Qxe4 Nf6 16. Qe2 Be7 17. Kb1 O-O-O 18. g3 c5 19. dxc5 Bxc5 20. Bf4 Bd6
21. Bxd6 Rxd6 22. Rxd6 Qxd6 23. Ne5 Qc7 24. f4 Rd8 25. c3 Qe7 26. g4 Nd7 27.
Nf3 Qd6 28. Qe3 Nc5 29. Nd4 Qd5 30. Rg1 Qe4+ 31. Qxe4 Nxe4 32. Kc2 Kd7 33. Kd3
Nd6 34. Re1 Re8 35. c4 f6 36. c5 Nf7 37. b4 Nd8 38. b5 e5 39. fxe5 fxe5 40. Nf5
Ne6 41. Kc4 Nd4 42. Nxd4 exd4 43. Rxe8 Kxe8 44. Kxd4 Ke7 45. Ke5 Kd7 46. Kf5 a6
47. a4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.4"]
[White "Hamane,Kenichi"]
[Black "Kuwata,Susumu"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "64"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Nf3 Nc6 7. a3 Bg4 8. Be2
e6 9. O-O Bd6 10. h3 Bh5 11. b4 O-O 12. Bb2 Qe7 13. Na4 Ne4 14. Nc5 f5 15. Nd3
f4 16. exf4 Bxf4 17. Nxf4 Rxf4 18. Qd3 Raf8 19. Bc1 R4f7 20. Be3 Qf6 21. Rac1
Qg6 22. Nh2 Bxe2 23. Qxe2 e5 24. dxe5 d4 25. Bd2 Rxf2 26. Rxf2 Rxf2 27. Qc4+
Kh8 28. Ng4 Nxd2 29. Qd5 Rf8 30. e6 h5 31. Ne5 Nxe5 32. Qxe5 Nf3+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.5"]
[White "Yamada,Kohei"]
[Black "Yamada,Shinmei"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "103"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d5 6. Bxf6 exf6 7. cxd5 c6 8.
dxc6 Nxc6 9. e3 Re8 10. Be2 Qb6 11. Qd2 Bf8 12. O-O Bf5 13. Rac1 Rad8 14. h3
Bh6 15. Na4 Qc7 16. Nc5 b6 17. Na6 Qb7 18. Nb4 Ne5 19. Qc3 Rc8 20. Qa3 a5 21.
dxe5 axb4 22. Qxb4 fxe5 23. Rxc8 Bxc8 24. Rc1 Be6 25. a4 Bf8 26. Qd2 Bd7 27. b3
Bc6 28. Qc3 Bxf3 29. Bxf3 Qb8 30. Bd5 Kg7 31. e4 Bc5 32. b4 Bd4 33. Qc6 Rd8 34.
Kf1 Qa7 35. Qc7 Rd7 36. Qc6 g5 37. g3 Qa6+ 38. Bc4 Qa7 39. Bd5 Qa6+ 40. b5 Qa7
41. Rc4 Bc5 42. Rxc5 bxc5 43. b6 Qa6+ 44. Kg2 Rxd5 45. exd5 Qd3 46. Qxc5 Qe4+
47. Kh2 g4 48. hxg4 h5 49. b7 Qb1 50. Qe3 hxg4 51. Qxe5+ f6 52. b8=Q 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.6"]
[White "Ogasa,Seichi"]
[Black "Shiomi,Ryo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "78"]

1. e4 d5 2. e5 c5 3. Nf3 Nc6 4. c3 Bg4 5. Bb5 e6 6. d4 Bxf3 7. Qxf3 cxd4 8.
cxd4 Nge7 9. O-O Qb6 10. Nc3 Qxd4 11. Re1 a6 12. Bxc6+ Nxc6 13. Bf4 Be7 14. Qg3
g6 15. Rad1 Qb4 16. Re2 O-O 17. a3 Qb6 18. Bh6 Nd4 19. Red2 Nf5 20. Qh3 Nxh6
21. Qxh6 Rfc8 22. h4 Rc4 23. g3 Rg4 24. Rd3 Bxh4 25. Kg2 Bg5 26. Qh3 h5 27. b4
Qc6 28. Ne2 Qc2 29. Nd4 Qb2 30. Rb3 Qa2 31. Rc3 Bf4 32. Rc2 Qxa3 33. Nf3 Qa4
34. Ne1 Bxe5 35. Rdc1 Qxb4 36. Nd3 Qd4 37. Nc5 Bf4 38. Rb1 Bd6 39. Nb3 Qe4+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.7"]
[White "Kobayashi,Atsuhiko"]
[Black "Otawa,Yuto"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "67"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. b3 Be7 5. e3 O-O 6. Bb2 b6 7. d4 Bb7 8. Qc2
Nbd7 9. Be2 c5 10. O-O Rc8 11. dxc5 Bxc5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Rac1
Bb7 15. Qb1 Qe7 16. Qa1 Nf6 17. a3 Bd6 18. b4 Rfd8 19. Nd4 Bb8 20. Bf3 Qd6 21.
g3 Bxf3 22. Nxf3 Qe7 23. Nd4 Qb7 24. b5 Rxc1 25. Rxc1 Ne8 26. Nc6 Rd7 27. a4 f6
28. Qa2 Nc7 29. Ba3 Kf7 30. Qe2 Ne8 31. Qh5+ g6 32. Qxh7+ Ng7 33. Qh8 Bd6 34.
Bxd6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.8"]
[White "Yokoyama,Yuichi"]
[Black "Nakamura,Naohiro"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8.
Nf3 c5 9. d5 Bxc3+ 10. bxc3 Bg4 11. Be2 Bxf3 12. Bxf3 Qd6 13. O-O Nd7 14. Qc2
b5 15. c4 bxc4 16. Be2 f5 17. exf5 Rxf5 18. Bg4 Rf4 19. Be6+ Kg7 20. g3 Rd4 21.
Rad1 Nf8 22. Rxd4 cxd4 23. Qxc4 Nxe6 24. dxe6 Rd8 25. Rd1 d3 26. Kg2 d2 27. f4
h5 28. Kf3 Kh7 29. Ke2 a6 30. Qe4 Qc5 31. Rxd2 Rxd2+ 32. Kxd2 Qa5+ 33. Ke3 Qa3+
34. Qd3 Qxa2 35. f5 Qxh2 36. fxg6+ Kh6 37. Kf3 Qh1+ 38. Kf2 Qh2+ 39. Kf3 Qh1+
40. Kf2 Qc6 41. Qf5 Qb6+ 42. Kf3 Qb3+ 43. Kf2 Qb2+ 44. Kf3 Qc3+ 45. Kf4 Qc1+
0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.9"]
[White "Tang,Tang"]
[Black "Osaka,Takuma"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "87"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O e6 6. Re1 h6 7. c4 Be7 8. Nc3
O-O 9. Ne5 Nbd7 10. Nxd7 Qxd7 11. c5 b6 12. b4 a5 13. Na4 bxc5 14. bxc5 Qb7 15.
Nb6 Ra6 16. f3 Nd7 17. e4 Nxc5 18. exf5 Qxb6 19. Ba3 Re8 20. Rb1 Qa7 21. dxc5
Bxc5+ 22. Bxc5 Qxc5+ 23. Kh1 e5 24. Qd3 Raa8 25. Rec1 Qf2 26. Rc2 Qd4 27. Qxd4
exd4 28. Rxc6 d3 29. Rcc1 Rac8 30. Rxc8 Rxc8 31. f4 d4 32. Rd1 d2 33. Bd5 d3
34. Bb3 Rc1 35. Kg2 Rxd1 36. Bxd1 Kf8 37. Kf3 Ke7 38. Ke3 Kf6 39. Kxd2 Kxf5 40.
Kxd3 Ke6 41. Kc4 Kd6 42. Kb5 Kd5 43. Bb3+ Kd6 44. Bxf7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "1.10"]
[White "Hasegawa,Emi"]
[Black "Hori,Shinya"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "64"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8.
e4 e5 9. d5 Nbd7 10. b4 a5 11. Rb1 axb4 12. axb4 Nb6 13. Bd3 Bg4 14. O-O Bxf3
15. gxf3 Nh5 16. Ne2 Qf6 17. Qe3 Ra3 18. Rfc1 Rfa8 19. c5 Nd7 20. cxd6 cxd6 21.
Rc7 Nf4 22. Nxf4 exf4 23. Qd2 Ne5 24. Be2 g6 25. Qd1 Qg5+ 26. Kh1 Qh4 27. Kg2
b5 28. Rbc1 Kg7 29. Qd4 Ra2 30. Bxb5 Rb8 31. R1c5 Qg5+ 32. Kh1 dxc5 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.1"]
[White "Kojima,Shinya"]
[Black "Mitsuya,Naoto"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "93"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Qc2 c5 8. Rd1
cxd4 9. Rxd4 Qa5 10. cxd5 Nxd5 11. Ra4 Qc5 12. Rc4 Qa5 13. Nd2 Nxf4 14. exf4
Nf6 15. Be2 b5 16. Bf3 Rb8 17. Nb3 Qd8 18. Rd4 Qc7 19. Qe2 b4 20. Nd1 Bd7 21.
Qe5 Qb6 22. O-O Bb5 23. Re1 Nd7 24. Qe3 Nc5 25. Rd2 Nxb3 26. Qxb3 a5 27. Ne3 a4
28. Qd1 Rbd8 29. Nd5 exd5 30. Rxe7 d4 31. Rb7 Qa5 32. h4 Ba6 33. Re7 d3 34. Be4
b3 35. a3 Qc5 36. Re5 Qd4 37. g3 h6 38. Qg4 Bc8 39. Qf3 Ba6 40. Qg4 Bc8 41. Qf3
Ba6 42. Qh5 Rd6 43. Re7 Qc4 44. Kg2 Re6 45. Bd5 Qc5 46. Rxe6 Bc4 47. Re5 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.2"]
[White "Sugimoto,Koichi"]
[Black "Baba,Masahiro"]
[Result "0-1"]
[ECO "D91"]
[PlyCount "109"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8.
Nf3 exd5 9. b4 O-O 10. e3 c6 11. Bd3 Qd6 12. Qb3 Bg4 13. Nd2 Nd7 14. O-O Rfe8
15. Rac1 Bh6 16. Rfe1 Nf6 17. b5 Bd7 18. bxc6 bxc6 19. Na4 Ng4 20. Nf1 Rab8 21.
Qc2 Qa3 22. Re2 Bf8 23. Qd1 h5 24. Nc5 Bxc5 25. Rxc5 Ne5 26. Rd2 Nxd3 27. Rxd3
Qxa2 28. Rd2 Qa6 29. Rdc2 Rb6 30. Rc1 Rb5 31. Ra1 Qb6 32. Rc3 a5 33. Rca3 Ra8
34. h3 c5 35. dxc5 Qxc5 36. Ng3 h4 37. Ne2 Rb4 38. Nf4 Rb5 39. Qd2 Bf5 40. Ne2
Rb1+ 41. Kh2 Rxa1 42. Rxa1 Bd7 43. Nf4 Bc6 44. Nd3 Qd6+ 45. f4 a4 46. Ne5 a3
47. Qc3 Bb5 48. Ng4 d4 49. exd4 Qxf4+ 50. Kg1 Be2 51. Nf2 a2 52. Qb2 Bc4 53.
Qc3 Bd5 54. Ng4 Rb8 55. Qd3 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.3"]
[White "Kuwata,Susumu"]
[Black "Matsuda,Ryu"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "43"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. a4 a5 8. c3 Nd7
9. Na3 g5 10. Nc2 Bg7 11. Ne3 Bg6 12. h4 Be4 13. hxg5 Bxf3 14. Bxf3 hxg5 15.
Ng4 Ng6 16. Qd2 f5 17. exf6 Bxf6 18. Nxf6+ Qxf6 19. Qxg5 Qxg5 20. Bxg5 Kf7 21.
g3 Rag8 22. Kg2 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.4"]
[White "Lin,Pin-Chen"]
[Black "Yamada,Kohei"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "61"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 Bf5 7. d3 Qd7 8. e4 Bg4
9. f3 Be6 10. Nd5 Nf6 11. Ne2 O-O 12. b4 b6 13. O-O Nd4 14. Nxd4 cxd4 15. Nf4
Qc8 16. Ne2 Bd7 17. Nxd4 e5 18. Ne2 b5 19. cxb5 Bxb5 20. a4 Bd7 21. Be3 Qb7 22.
d4 Rad8 23. d5 Rc8 24. Qb3 Rc7 25. Rfc1 Rfc8 26. Rxc7 Rxc7 27. Rc1 Ne8 28. Rxc7
Nxc7 29. b5 Bf6 30. Qb4 Be7 31. Qa5 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.5"]
[White "Shiomi,Ryo"]
[Black "Shinoda,Taro"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "83"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8.
Be3 d6 9. Nb5 O-O 10. Bxb6 axb6 11. Nxc7 Ra4 12. c3 Qf4 13. f3 Bd7 14. Qd2 Qh4+
15. Qf2 Qh6 16. Qd2 Qh4+ 17. g3 Qf6 18. Qf4 Qxf4 19. gxf4 Rc8 20. Nb5 d5 21.
Nd6 Rca8 22. a3 dxe4 23. fxe4 Be6 24. Nd2 Rd8 25. N6c4 Bxc4 26. Nxc4 b5 27. Nd2
b4 28. Bb5 Ra5 29. a4 bxc3 30. bxc3 Na7 31. Nb3 Nxb5 32. Nxa5 Nxc3 33. Nxb7 Rd4
34. a5 Rxe4+ 35. Kd2 Nb5 36. a6 Nc6 37. Rhc1 Nca7 38. Re1 Rd4+ 39. Ke3 Rd7 40.
Rad1 Re7+ 41. Kf2 Rxe1 42. Rd8+ 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.6"]
[White "Kinoshita,Akira"]
[Black "Kobayashi,Atsuhiko"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "104"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 Nh6 8. O-O O-O
9. a4 b4 10. Ne4 c5 11. e6 fxe6 12. Neg5 Rf6 13. Ne4 Rf8 14. Neg5 Rf6 15. Ne4
cxd4 16. Nxf6+ Nxf6 17. Qe2 Nd5 18. Ng5 Nc7 19. Bd2 a5 20. Rae1 Rb8 21. b3 d5
22. Nf3 Ne8 23. Ne5 Qb6 24. g4 Nd6 25. Kh1 Ne4 26. Rg1 Qc7 27. Nf3 e5 28. Nxe5
Bxe5 29. fxe5 Bxg4 30. Rxg4 Nxg4 31. Bxe4 dxe4 32. Qxg4 e3 33. Qxd4 Qc6+ 34.
Kg1 exd2 35. Qxd2 Qb6+ 36. Qf2 Qxf2+ 37. Kxf2 Rc8 38. Re2 Rc3 39. e6 Rc5 40.
Ke1 Kg7 41. Kd2 Rd5+ 42. Kc1 Kf6 43. c3 bxc3 44. Re3 h5 45. h3 Rc5 46. Kc2 g5
47. Re2 g4 48. hxg4 hxg4 49. Re3 Kf5 50. Re1 Rc6 51. Rf1+ Kg5 52. Re1 g3 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.7"]
[White "Nakamura,Naohiro"]
[Black "Hirao,Satoshi"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "85"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. Be2 Bg7 8. Be3
O-O 9. O-O Nxd4 10. Bxd4 b6 11. Re1 Bb7 12. Bd3 Nd7 13. Bxg7 Kxg7 14. Qd2 e6
15. Rad1 Qf6 16. Nb5 d5 17. cxd5 exd5 18. Bf1 Rfd8 19. exd5 Ne5 20. Qc3 Ng4 21.
Qxf6+ Nxf6 22. d6 Rd7 23. Re7 Rad8 24. Rxd7 Rxd7 25. Nxa7 Bd5 26. Nc8 Bxa2 27.
Nxb6 Rd8 28. f3 Ne8 29. d7 Nf6 30. Bb5 Be6 31. Kf2 Kf8 32. g4 h6 33. h4 g5 34.
hxg5 hxg5 35. Ke3 Ke7 36. Rd4 Rb8 37. Nc8+ Kd8 38. Na7 Kc7 39. Nc6 Bxd7 40.
Rxd7+ Nxd7 41. Nxb8 Nxb8 42. Ke4 Kb6 43. Be8 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.8"]
[White "Goto,Susumu"]
[Black "Tang,Tang"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "62"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Nf3 c6 6. Bd3 e5 7. d5 Ngf6 8. O-O
O-O 9. Re1 cxd5 10. cxd5 Nc5 11. Bb1 a5 12. Be3 Qc7 13. Nb5 Qb6 14. a4 Bd7 15.
Qe2 Ng4 16. Bd3 Nxe3 17. Qxe3 f5 18. exf5 gxf5 19. Bf1 f4 20. Qa3 e4 21. Ng5
Rae8 22. Ne6 e3 23. fxe3 Nxe6 24. dxe6 Bxe6 25. Qxd6 Qxd6 26. Nxd6 Rd8 27. Nxb7
Rd2 28. exf4 Bd5 29. Nxa5 Rxf4 30. Rad1 Bd4+ 31. Kh1 Rxf1+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.9"]
[White "Hori,Shinya"]
[Black "Honda,Yoshiki"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "116"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 O-O 6. Nge2 Nc6 7. O-O e5 8. d3
Nh5 9. Nd5 Ne7 10. Bg5 f6 11. Be3 Nxd5 12. cxd5 f5 13. Qd2 f4 14. gxf4 exf4 15.
Nxf4 Nxf4 16. Bxf4 Rxf4 17. Qxf4 Be5 18. Qh6 g5 19. h4 gxh4 20. f4 Bd4+ 21. Kh1
Kh8 22. e5 Bf5 23. Be4 Bxe4+ 24. dxe4 dxe5 25. f5 Qe7 26. f6 Qf7 27. Qg7+ Qxg7
28. fxg7+ Kxg7 29. Rac1 Rc8 30. Rc2 Kh6 31. Rg2 c6 32. d6 Rd8 33. Rf6+ Kh5 34.
Rg7 Bxb2 35. Rxh7+ Kg5 36. Rf5+ Kg6 37. Rxb7 Bd4 38. d7 c5 39. Rxa7 c4 40. Ra6+
Kg7 41. Rd6 c3 42. Rg5+ Kf7 43. Rg2 h3 44. Re2 Ke7 45. Rd5 Rxd7 46. Rxd7+ Kxd7
47. Kh2 Kc6 48. Kxh3 Kb5 49. Kg4 Kc4 50. Kf5 Kd3 51. Re1 c2 52. Ke6 Kd2 53. Rf1
c1=Q 54. Rxc1 Kxc1 55. a4 Kd2 56. a5 Ke3 57. Kf5 Kd3 58. a6 Kc4 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.01"]
[Round "2.10"]
[White "Averbukh,Alex"]
[Black "Gonda,Gentaro"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "99"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d5 8.
Nc3 Be7 9. O-O-O Be6 10. Be2 O-O 11. Bf3 c6 12. g4 Qa5 13. Kb1 Rfd8 14. g5 Ne8
15. Rhg1 Qb4 16. h4 Qxd4 17. Rxd4 Bc5 18. Rd2 Nd6 19. Na4 Bb4 20. Rd4 Ba5 21.
h5 Bf5 22. Rf4 Bc7 23. Be5 Be6 24. Nc5 Bc8 25. Rh1 Ne8 26. Bxc7 Nxc7 27. g6
fxg6 28. hxg6 hxg6 29. Rfh4 Ne8 30. Rh8+ Kf7 31. e4 d4 32. Be2 b6 33. Nd3 Bb7
34. Ne5+ Kf6 35. f4 Nd6 36. Rxd8 Rxd8 37. Rg1 g5 38. Rxg5 Nxe4 39. Rg6+ Kf5 40.
Rxg7 Nc3+ 41. Kb2 Nxe2 42. Rxb7 c5 43. Nd3 Rf8 44. Rxa7 Nxf4 45. Nxf4 Kxf4 46.
a4 Ke3 47. Re7+ Kd2 48. Re6 Rf3 49. Rh6 Rc3 50. Rh2+ 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.1"]
[White "Kobayashi,Atsuhiko"]
[Black "Kojima,Shinya"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "66"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Qb6 5. Rb1 Nd7 6. Be3 Ngf6 7. Qd3 dxe4 8.
fxe4 Ng4 9. Nd1 e5 10. c3 exd4 11. cxd4 Nxe3 12. Nxe3 Qa5+ 13. Kf2 Qxa2 14. Nf3
Nf6 15. Qc2 Be7 16. Bd3 Ng4+ 17. Nxg4 Bxg4 18. Ne5 Qe6 19. Rhf1 Bh5 20. Kg1 Qd6
21. Kh1 O-O 22. Nf3 Bxf3 23. e5 Bxg2+ 24. Kxg2 Qxd4 25. Bxh7+ Kh8 26. Bd3 Rad8
27. Rf3 g6 28. Re1 Bc5 29. Re4 Qg1+ 30. Kh3 Kg7 31. Rg3 Rh8+ 32. Kg4 Qxh2 33.
Qxh2 Rxh2 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.2"]
[White "Baba,Masahiro"]
[Black "Nakamura,Naohiro"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "96"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c3 Nec6 8. dxc5
Bxc5 9. b4 Be7 10. b5 Na5 11. Nd4 Bxb1 12. Rxb1 Nd7 13. f4 g6 14. f5 exf5 15.
e6 fxe6 16. Nxe6 Qb6+ 17. Nd4 O-O 18. Bf3 Nf6 19. Bg5 Rad8 20. Re1 Bc5 21. Kh1
Bxd4 22. cxd4 Nc4 23. Qd3 Qd6 24. Re2 Nb6 25. Qc3 Rc8 26. Qa5 Ne4 27. Bxe4 fxe4
28. Qxa7 Rf5 29. Be3 Rf7 30. Qa5 Nc4 31. Qe1 Nxe3 32. Rxe3 Qf6 33. h3 Rc2 34.
Re2 Rxe2 35. Qxe2 Qxd4 36. Rd1 Qe5 37. Qe3 d4 38. Qb3 Kg7 39. Kg1 e3 40. Qd3
Rf4 41. a4 Qc5 42. a5 Qc3 43. Qe2 Qxa5 44. g3 Rf7 45. Rxd4 Qa1+ 46. Rd1 Qe5 47.
Qg2 Rf2 48. Qxb7+ Kh6 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.3"]
[White "Tang,Tang"]
[Black "Shiomi,Ryo"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "61"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 d5 5. exd5 cxd5 6. Bb3 Bf5 7. Bf4 e6 8. Nf3
Bb4 9. O-O Bxc3 10. bxc3 Qc8 11. Ba4+ Nbd7 12. Ne5 a6 13. g4 b5 14. gxf5 bxa4
15. Re1 Nxe5 16. Bxe5 O-O 17. Bxf6 gxf6 18. Re3 Kh8 19. Qh5 Rg8+ 20. Kh1 Rg7
21. Rg1 Rxg1+ 22. Kxg1 Qb7 23. Rg3 Rg8 24. Rxg8+ Kxg8 25. fxe6 fxe6 26. Qe8+
Kg7 27. Qxe6 Qb1+ 28. Kg2 Qxa2 29. Qd7+ Kg6 30. Qg4+ Kf7 31. Qd7+ 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.4"]
[White "Yamada,Kohei"]
[Black "Lin,Pin-Chen"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "66"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 Bb7 11. h4 Qc7 12. Bf4 Nb6 13. Bh3 d4 14. N1d2 Nd5 15. Ne4
c4 16. Kh2 Nxf4 17. gxf4 f5 18. Nfg5 Bxg5 19. Nxg5 Qe7 20. dxc4 bxc4 21. Rg1 h6
22. Nxe6 Qxe6 23. Qh5 Ne7 24. Rg3 Kh7 25. Rag1 Rf7 26. Bf1 Rc8 27. b3 cxb3 28.
cxb3 Bd5 29. Bb5 g6 30. Qe2 Rc3 31. Be8 Rg7 32. h5 Rxg3 33. Rxg3 gxh5 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.5"]
[White "Yamada,Kohei"]
[Black "Hori,Shinya"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "68"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d6 7. a3 Bxc3 8.
Bxc3 O-O 9. Bg2 Ne4 10. Rc1 Nxc3 11. Rxc3 e5 12. d5 Nd8 13. O-O f5 14. Qc1 b6
15. b4 e4 16. Nd4 Qe5 17. e3 g5 18. Ne2 Bd7 19. Rd1 a5 20. c5 axb4 21. axb4
bxc5 22. bxc5 Bb5 23. Nd4 Bd3 24. cxd6 cxd6 25. Nc6 Qf6 26. Ra3 Nf7 27. Qa1
Qxa1 28. Rdxa1 Rxa3 29. Rxa3 Kg7 30. Ra7 Kf6 31. h4 h6 32. Re7 Nd8 33. Rh7 Nf7
34. h5 Be2 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.6"]
[White "Ukai,Hideaki"]
[Black "Averbukh,Alex"]
[Result "1/2-1/2"]
[ECO "D19"]
[PlyCount "88"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qe7 13. e4 e5 14. d5 cxd5 15.
exd5 Rac8 16. Bd2 Nb6 17. Bb3 Rfd8 18. Rac1 Nfd7 19. Nb5 Bxd2 20. Qxd2 Nc5 21.
d6 Qf6 22. Rxc5 Rxc5 23. Qb4 Rc6 24. a5 Nc8 25. d7 Ne7 26. Nxa7 Rc7 27. Ba4 Nc6
28. Nxc6 bxc6 29. g3 Rcxd7 30. Rxd7 Rxd7 31. Qb8+ Rd8 32. Qc7 Qd6 33. Qxc6 Qb4
34. a6 Qa5 35. Bb5 Kh7 36. Kg2 f5 37. b4 Qxb4 38. a7 Qa3 39. Ba6 e4 40. a8=Q
Qf3+ 41. Kh3 Rxa8 42. Qxa8 Qxf2 43. Qd8 Qf3 44. Bc4 Qg4+ 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.7"]
[White "Hiebert,Kenji"]
[Black "Gonda,Gentaro"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "97"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5
h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 Nxg3 12. fxg3 g4 13. Nh2 h5 14. O-O a5 15. Bd3
Nc5 16. Bc2 Bd7 17. Qd2 Kh7 18. Rf2 Bh6 19. Qe2 Qe7 20. Nf1 f6 21. Ne3 Bxe3 22.
Qxe3 Rf7 23. Raf1 Raf8 24. Qd2 Kg6 25. Nd1 b6 26. Ne3 Nb7 27. b3 Nd8 28. Bd1
Rg7 29. Rf5 Qe8 30. Bxg4 Bxf5 31. Nxf5 Rh7 32. Bf3 Kf7 33. g4 hxg4 34. Bxg4 Kg8
35. Rf3 Kh8 36. Bh3 Rg8 37. g4 Nf7 38. Qf2 Qd8 39. Kf1 Rf8 40. Ng3 Rxh4 41. Nh5
Ng5 42. Qxh4 Nxf3 43. Qf2 Ng5 44. Bg2 Qe7 45. a4 Qh7 46. Qe3 Kg8 47. Ke2 Kf7
48. Kd3 Ke7 49. Nxf6 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.8"]
[White "Mitsuya,Naoto"]
[Black "Otawa,Yuto"]
[Result "1/2-1/2"]
[ECO "A70"]
[PlyCount "75"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3
O-O 9. Nf3 Nh5 10. O-O Nd7 11. Bg5 Bf6 12. Bh6 Bg7 13. Bg5 Bf6 14. Be3 Re8 15.
Re1 Ne5 16. Be2 Nxf3+ 17. Bxf3 Ng7 18. Qd2 a6 19. a4 Rb8 20. Bf4 b5 21. axb5
axb5 22. Qc2 Be5 23. Bxe5 Rxe5 24. b4 Qf6 25. Re3 cxb4 26. Nxb5 Bxh3 27. Qc7
Rxb5 28. Ra8+ Re8 29. Rxe8+ Nxe8 30. Qc6 Rb8 31. gxh3 Qg5+ 32. Kh2 Qe5+ 33. Kg2
b3 34. Re1 Qg5+ 35. Kf1 Qd2 36. Bd1 Qd3+ 37. Kg2 b2 38. Bc2 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.9"]
[White "Hamane,Kenichi"]
[Black "Sakai,Sou"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Qc2 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. Nbd2
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bg5 h6 13. Bh4 Be7 14. Bd3 c5 15.
dxc5 Qa5 16. a3 Qxc5 17. b4 Qc7 18. c5 g6 19. Bg3 Qc6 20. Ne5 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "3.10"]
[White "Ogasa,Seichi"]
[Black "Sugimoto,Koichi"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "52"]

1. e4 d5 2. e5 Bf5 3. c3 e6 4. Nf3 Nd7 5. Be2 Ne7 6. d4 c5 7. O-O Nc6 8. Re1
Be7 9. b3 cxd4 10. cxd4 O-O 11. a3 Qb6 12. Bb2 Rfc8 13. Bd3 Bg4 14. Nbd2 Nf8
15. Rc1 a6 16. b4 Bg5 17. Rc2 Bh6 18. h3 Bxd2 19. Rxd2 Bh5 20. Bb1 a5 21. g4
Bg6 22. b5 Qxb5 23. Bxg6 Nxg6 24. Re3 a4 25. Ne1 Na5 26. Nd3 Nc4 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.1"]
[White "Kojima,Shinya"]
[Black "Lin,Pin-Chen"]
[Result "1-0"]
[ECO "E63"]
[PlyCount "75"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3
Rb8 9. e4 b5 10. cxb5 axb5 11. Re1 b4 12. Nd5 e6 13. Nxf6+ Bxf6 14. Bh6 Re8 15.
Rc1 Bb7 16. Qd2 Qd7 17. Qf4 Bh8 18. e5 Ne7 19. Bg5 Nd5 20. Qh4 f5 21. exf6 Rf8
22. Qe4 Rbe8 23. h4 Bc8 24. Bh3 Nxf6 25. Bxf6 Rxf6 26. d5 Qe7 27. Ng5 c5 28.
dxc6 Qa7 29. Qe3 Qxa2 30. Ne4 Rff8 31. Nxd6 Qxb2 32. Re2 Qd4 33. Nxc8 Qxe3 34.
Rxe3 Rxc8 35. Bxe6+ Kg7 36. Bxc8 Rxc8 37. Rb3 Kf7 38. Rxb4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.2"]
[White "Nakamura,Naohiro"]
[Black "Shiomi,Ryo"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "70"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. Nc3 Nf6 5. e3 Be7 6. Nge2 O-O 7. O-O Qe8 8. d4
c6 9. Qb3 Nbd7 10. Bd2 Kh8 11. Qc2 Qh5 12. b4 g5 13. f3 Nb6 14. c5 Nc4 15. cxd6
Bxd6 16. Nd1 Be6 17. Bc3 Nd5 18. dxe5 Be7 19. Nd4 Qf7 20. Nxe6 Qxe6 21. Qb3
Nxc3 22. Nxc3 Qg8 23. f4 Nxe3 24. Qxg8+ Rxg8 25. Rf3 Nxg2 26. Kxg2 g4 27. Rd3
Bxb4 28. Ne2 Rgd8 29. Rb3 Rd2 30. Kf1 Bc5 31. Rxb7 Rad8 32. Ke1 Bb6 33. e6 R2d6
34. e7 Re8 35. Rd1 Ba5+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.3"]
[White "Hori,Shinya"]
[Black "Tang,Tang"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "74"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. e3 d6 6. Nge2 Nc6 7. a3 a5 8. O-O
Re8 9. d3 Bf5 10. h3 Qc8 11. Kh2 h6 12. g4 Bd7 13. Ng3 Ne7 14. d4 Bb6 15. c5
exd4 16. exd4 dxc5 17. d5 c4 18. g5 hxg5 19. Bxg5 Nh7 20. Qh5 Nxg5 21. Qxg5 Ng6
22. f4 Qd8 23. Qh5 Qh4 24. f5 Qxh5 25. Nxh5 Nh4 26. Be4 Re5 27. Ng3 Be3 28.
Rad1 Rae8 29. Bb1 Kh8 30. Nce2 Ba4 31. Rd4 Bxd4 32. Nxd4 Re1 33. Rf4 Rxb1 34.
Rxh4+ Kg8 35. Nh5 Rxb2+ 36. Kg3 Bd1 37. Nf4 Re3+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.4"]
[White "Kinoshita,Akira"]
[Black "Baba,Masahiro"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4
O-O 9. O-O b6 10. Kh1 Bb7 11. f3 Nbd7 12. g4 Rc8 13. Be3 Rc7 14. Qd2 Qa8 15.
Rfd1 Rfc8 16. Rac1 Rxc3 17. bxc3 d5 18. g5 dxe4 19. f4 Nd5 20. c4 Nxe3 21. Qxe3
exf4 22. Qxf4 e3+ 23. Kg1 Bh1 24. Bf1 Nc5 25. Nd4 e2 26. Nxe2 Ne6 27. Qe3 Bc5
28. Nd4 Bf3 29. Rd3 Nxd4 30. Rxd4 Bxd4 31. Qxd4 Rc5 32. h4 Qb8 33. Qf2 Bc6 34.
Re1 g6 35. Bd3 Qd8 36. Rf1 Qd7 37. Qf4 Bb7 38. Rf2 Rc7 39. Re2 Qc6 40. Qh2 Rc8
41. Rf2 Re8 42. Rf1 a5 43. Rf2 Kg7 44. h5 gxh5 45. Qxh5 Re1+ 46. Bf1 Qxc4 47.
Qh6+ Kg8 48. Qh5 Ba6 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.5"]
[White "Hirao,Satoshi"]
[Black "Kobayashi,Atsuhiko"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "62"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 Qxc6 7. Bb5 Qc7 8.
O-O a6 9. Ba4 b5 10. Bb3 Bb7 11. Re1 Bd6 12. Qh5 Nf6 13. Qh4 Be5 14. Rb1 h6 15.
f3 O-O-O 16. Ne2 g5 17. Qf2 Bxh2+ 18. Kh1 g4 19. e5 Bxe5 20. f4 Ne4 21. Qg1 g3
22. Be3 Rdg8 23. fxe5 Qxe5 24. Nf4 Nf2+ 25. Bxf2 Qxf4 26. Bxg3 Rxg3 27. Qc5+
Bc6 28. Re2 Rhg8 29. Qh5 Rxg2 30. Rxg2 Bxg2+ 31. Kg1 Bf3+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.6"]
[White "Sugimoto,Koichi"]
[Black "Shinoda,Taro"]
[Result "1/2-1/2"]
[ECO "A61"]
[PlyCount "69"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. e4 b5
9. Qe2 Be7 10. Qc2 O-O 11. a4 b4 12. Nb1 b3 13. Qxb3 Nxe4 14. Bd3 f5 15. Bh6
Re8 16. O-O Bf6 17. Nc3 Nd7 18. Bxe4 fxe4 19. Nd2 Rb8 20. Qc2 Be5 21. Be3 Nf6
22. Rfe1 Bxc3 23. bxc3 Nxd5 24. Nxe4 Bf5 25. Bd2 Nxc3 26. Qxc3 Bxe4 27. Qc4+ d5
28. Qxc5 Rc8 29. Qa7 Qf6 30. Be3 Re7 31. Qd4 Qxd4 32. Bxd4 Rb7 33. a5 Rb4 34.
Bb6 Rc2 35. Rac1 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.7"]
[White "Hiebert,Kenji"]
[Black "Matsuda,Ryu"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "63"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. Be2 Be7 8. Qd2
Bg6 9. Bd3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bxg6 hxg6 13. c3 Bf6 14. Bf4
O-O-O 15. O-O e5 16. dxe5 Qxd2 17. Nxd2 Nxe5 18. Be3 Nd3 19. Rab1 Rd5 20. Ne4
Be7 21. Rfd1 Rhd8 22. Nd2 Ne5 23. Kf1 Nc4 24. Ke2 Nxe3 25. fxe3 Bg5 26. Nf1
Rxd1 27. Rxd1 Rxd1 28. Kxd1 Kd7 29. Ke2 Kd6 30. Kd3 Kd5 31. Nd2 c5 32. c4+
1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.8"]
[White "Averbukh,Alex"]
[Black "Hamane,Kenichi"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "33"]

1. b3 f5 2. Bb2 e6 3. e4 Qh4 4. Nc3 Nf6 5. g3 Qh6 6. exf5 exf5 7. Qe2+ Be7 8.
O-O-O a6 9. Re1 Nc6 10. Bg2 Ne4 11. Nxe4 fxe4 12. Bxe4 Qe6 13. Bxg7 Rg8 14. Bb2
d5 15. Bxh7 Qxe2 16. Nxe2 Rg5 17. f4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.01.02"]
[Round "4.9"]
[White "Otawa,Yuto"]
[Black "Seytnazarov,Timur"]
[Result "1-0"]
[ECO "E09"]
[PlyCount "93"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Nbd2 Nbd7 8. Qc2
b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. b3 c5 15.
dxc5 Bxc5 16. Bb2 Qe7 17. a3 a5 18. Nd4 Bxg2 19. Kxg2 Qb7+ 20. Qf3 Qxf3+ 21.
Kxf3 e5 22. Nb5 Rae8 23. Kg2 Ne4 24. f3 Nf6 25. Re1 Nd7 26. Rad1 Re7 27. Nd6 g6
28. Ne4 f5 29. Nc3 Rfe8 30. Nd5 Rf7 31. b4 Bf8 32. Re3 Rc8 33. Rc3 axb4 34.
axb4 e4 35. fxe4 Bg7 36. Rc2 Bxb2 37. Rxb2 Rxc4 38. exf5 gxf5 39. Ne3 Rc7 40.
Rf2 h5 41. Nxf5 Kh7 42. Rd6 Rf6 43. Rfd2 Rxf5 44. Rxd7+ Rxd7 45. Rxd7+ Kg8 46.
Rd4 Kf7 47. Rf4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.02"]
[Round "4.10"]
[White "Mitsuya,Naoto"]
[Black "Ukai,Hideaki"]
[Result "1-0"]
[ECO "A96"]
[PlyCount "77"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Ne4 8. Nxe4
fxe4 9. Nd2 d5 10. f3 Nc6 11. fxe4 dxc4 12. Nf3 Bf6 13. Be3 e5 14. d5 Na5 15.
Qc2 b5 16. Rfd1 Bg4 17. Qc3 Nb7 18. Nxe5 Qe8 19. Bd4 Qh5 20. Nxg4 Bxd4+ 21.
Qxd4 Qxg4 22. Bf3 Qg5 23. e5 Rae8 24. d6 cxd6 25. Bxb7 dxe5 26. Qd2 Qg6 27.
Bd5+ Kh8 28. Rf1 Qd6 29. Rxf8+ Rxf8 30. Rf1 Rd8 31. e4 h6 32. a3 Rb8 33. Kg2
Kh7 34. Qc3 Kg6 35. Qd2 Rd8 36. Qf2 Qf6 37. Qxa7 Qg5 38. h4 Qd2+ 39. Rf2 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.1"]
[White "Tang,Tang"]
[Black "Kojima,Shinya"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "59"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4
e5 9. Bg3 Bd6 10. Qb3 Nge7 11. O-O O-O 12. Na3 a6 13. Rad1 exd4 14. Bxd6 Qxd6
15. Nxd4 Nxd4 16. cxd4 Nc6 17. Nc2 g6 18. Qb6 Rab8 19. b4 Rfc8 20. a4 Qc7 21.
Qc5 Nd8 22. Qxc7 Rxc7 23. Ne3 Bxa4 24. Nxd5 Bxd1 25. Nxc7 Bb3 26. Rb1 Ne6 27.
Nxa6 bxa6 28. Rxb3 Nxd4 29. Rb1 Rb6 30. Kf2 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.2"]
[White "Shiomi,Ryo"]
[Black "Baba,Masahiro"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "100"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. Bc4 d6 8. O-O
Be7 9. Re1 O-O 10. exd6 Qxd6 11. Nc3 Rd8 12. Bb3 Nf6 13. Nb5 Qd7 14. Bf4 Nd5
15. Bg3 a6 16. Nc3 Nxc3 17. bxc3 b5 18. Ne5 Nxe5 19. Bxe5 Bb7 20. Qg4 g6 21.
Re3 Bd5 22. Rh3 f5 23. Qg3 Bf8 24. Qh4 a5 25. Rb1 Qf7 26. Re3 a4 27. Bxd5 Rxd5
28. Rbe1 Rc8 29. Qg5 Rc6 30. h4 h6 31. Qf6 Qxf6 32. Bxf6 Kf7 33. Be5 Ba3 34. c4
Rxe5 35. dxe5 b4 36. Rd3 Bb2 37. Rd7+ Ke8 38. Red1 Rc8 39. f4 g5 40. g3 gxf4
41. gxf4 Rxc4 42. h5 Rc1 43. Rd8+ Ke7 44. R8d7+ Ke8 45. Kf2 Rxd1 46. Rxd1 b3
47. a3 Bxa3 48. Ke2 Bb2 49. Kd3 a3 50. Kc4 a2 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.3"]
[White "Lin,Pin-Chen"]
[Black "Kuwata,Susumu"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "35"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Qa4+ Nbd7 8.
Nc3 e6 9. d4 Be7 10. Bg5 O-O 11. O-O a6 12. Nxd7 Nxd7 13. Bxe7 Qxe7 14. e4 dxe4
15. Nxe4 Rab8 16. Rfd1 Rfd8 17. Nc3 Nf6 18. d5 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.4"]
[White "Kobayashi,Atsuhiko"]
[Black "Nakamura,Naohiro"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8.
Rc1 c5 9. d5 Bxc3+ 10. Rxc3 e6 11. Bc4 exd5 12. Bxd5 Nd7 13. Ne2 Nf6 14. Rxc5
Nxd5 15. Rxd5 Qb6 16. Rd2 Be6 17. b3 a5 18. O-O a4 19. bxa4 Qb4 20. Rd4 Qb2 21.
Nf4 Bxa2 22. Qa1 Qb6 23. Rfd1 Rfd8 24. Nd5 Bxd5 25. exd5 Rd6 26. Qc3 Qd8 27. h4
h5 28. Qb3 b6 29. Re1 Qd7 30. Re5 Ra5 31. Kh2 Kg7 32. g3 Qd8 33. Qb2 Rf6 34.
Kg2 Qd6 35. Rd3 Kf8 36. Qd4 Rxa4 37. Qxa4 Qxe5 38. d6 Qe2 39. Qd4 Rxf2+ 40.
Qxf2 Qxd3 41. Qxb6 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.5"]
[White "Matsuda,Ryu"]
[Black "Averbukh,Alex"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "166"]

1. Nc3 c6 2. e4 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 h6 8.
Nh3 Bd6 9. Bf4 Nb6 10. Bb3 Qc7 11. Qd2 Bd7 12. Bxd6 Qxd6 13. Qf4 Qb4+ 14. c3
Qb5 15. Qe5 Qa6 16. Qe2 Qxe2+ 17. Kxe2 Rc8 18. Ne5 c5 19. Nxd7 Nfxd7 20. Rad1
c4 21. Bc2 Nd5 22. g3 Ke7 23. Nf4 Nxf4+ 24. gxf4 Nf6 25. f5 Nd5 26. Kf3 Kf6 27.
Be4 Rhd8 28. fxe6 fxe6 29. Rhg1 Ne7 30. Rd2 b5 31. Rgd1 Rd6 32. Re1 Rb8 33. a3
a5 34. Rc1 Rdb6 35. Rdc2 Nc8 36. Re2 Nd6 37. Rce1 b4 38. axb4 axb4 39. Bc2 Nb5
40. Re3 Nc7 41. Be4 bxc3 42. bxc3 Ra6 43. Kg2 g5 44. Rh3 Kg7 45. Ree3 Ra3 46.
Rhg3 Rbb3 47. h4 Ra5 48. hxg5 Rxg5 49. Rxg5+ hxg5 50. Bc6 Kf6 51. Kg3 Ke7 52.
Kg4 Kd6 53. Be4 Nb5 54. Kxg5 Nxc3 55. Bg6 Nb5 56. Re4 Rf3 57. Rf4 Rxf4 58. Kxf4
Nxd4 59. Ke3 Kd5 60. Kd2 Nf5 61. Kc3 Nd6 62. f4 Ne4+ 63. Kc2 Kd4 64. Bf7 Nc5
65. Bg6 Nd7 66. Bf7 Nf8 67. Kd2 Kc5 68. Kc3 Kb5 69. f5 exf5 70. Bxc4+ Kc5 71.
Bd3 f4 72. Be4 Ne6 73. Kd3 Kd6 74. Bg2 Ke5 75. Bh3 Nd4 76. Bg4 Nc6 77. Ke2 Kf6
78. Kf2 Kg5 79. Bf3 Ne5 80. Bb7 Kg4 81. Bc8+ Kg5 82. Bb7 Nd3+ 83. Kf3 Nc5
1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.6"]
[White "Shinoda,Taro"]
[Black "Hori,Shinya"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "101"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 d6 7. O-O Bxd2 8.
Nbxd2 O-O 9. e4 e5 10. d5 Nb8 11. Ne1 Nbd7 12. b4 a5 13. a3 Re8 14. Nd3 b6 15.
Qb3 Nf8 16. Rfe1 Ng6 17. Qc3 h5 18. c5 bxc5 19. bxc5 Ba6 20. c6 h4 21. Bf1 Nh5
22. Nc4 Qg5 23. Ra2 Ngf4 24. Kh1 hxg3 25. fxg3 Nxg3+ 26. hxg3 Qxg3 27. Re3 Qh4+
28. Rh2 Nxd5 29. Qc1 Qg4 30. Nf2 Qf4 31. exd5 Bxc4 32. Bxc4 Rab8 33. Rc3 Qxc1+
34. Rxc1 f5 35. Rh5 g6 36. Rg1 Kg7 37. Rhg5 Kf7 38. R1g3 Rb1+ 39. Kg2 f4 40.
R3g4 Rc1 41. Bd3 Rf8 42. Bxg6+ Ke7 43. Be4 Rc3 44. Rg7+ Rf7 45. Rxf7+ Kxf7 46.
Rh4 Rg3+ 47. Kh2 Rxa3 48. Rh7+ Kf6 49. Rxc7 Ra2 50. Kg2 Ra3 51. Rd7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.7"]
[White "Hiebert,Kenji"]
[Black "Mitsuya,Naoto"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "92"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. Be3
Be7 9. Nd2 O-O 10. f4 Nbd7 11. c3 b6 12. Rae1 Bb7 13. Bf2 Rfe8 14. Bh4 Nf8 15.
e5 dxe5 16. fxe5 Nd5 17. Bxe7 Nxe7 18. Qg4 b5 19. Ne4 Bxe4 20. Bxe4 Rad8 21.
Re3 Neg6 22. Bxg6 Nxg6 23. Qg3 Rd5 24. Rfe1 Red8 25. h4 h6 26. Re4 Nf8 27. Rg4
g6 28. Re3 Kh8 29. Rf4 R8d7 30. Qe1 b4 31. Rf2 Kg7 32. Kh1 bxc3 33. bxc3 Rc5
34. Nb3 Rcd5 35. Nd4 Qb6 36. Qc1 Qc5 37. Nb3 Rd1+ 38. Kh2 Qe7 39. Qc2 Qxh4+ 40.
Rh3 Qg5 41. Re2 Qf4+ 42. Rg3 Qf1 43. Kh3 Qh1+ 44. Kg4 Qh5+ 45. Kf4 Qh4+ 46. Kf3
R1d3+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.8"]
[White "Otawa,Yuto"]
[Black "Sugimoto,Koichi"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "90"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. c4 Bb4+ 6. Nc3 Ne4 7. Qb3 c5 8. a3
Qa5 9. Rc1 Bxc3+ 10. bxc3 O-O 11. Ne5 Bf5 12. cxd5 exd5 13. f3 Nf6 14. g4 Be6
15. Kf2 cxd4 16. cxd4 Nbd7 17. Nxd7 Bxd7 18. Bc7 b6 19. Be2 Rfc8 20. Rc5 Qa4
21. Qxa4 Bxa4 22. Rcc1 Ne8 23. Bg3 b5 24. Bd3 a6 25. e4 Bb3 26. Ke3 Kf8 27.
exd5 Bxd5 28. Bf5 Be6 29. Be4 Rxc1 30. Rxc1 Rc8 31. Rc6 Rxc6 32. Bxc6 Ke7 33.
Bb7 a5 34. Be1 a4 35. Bh4+ Kd6 36. Bg3+ Ke7 37. Bc6 Bc4 38. Bh4+ f6 39. Be4 b4
40. axb4 a3 41. Be1 Nc7 42. Bc3 g6 43. Kd2 Ke6 44. Bd3 Kd5 45. Be4+ Ke6 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.9"]
[White "Yamada,Kohei"]
[Black "Hirao,Satoshi"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "62"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nd7 10. a4 f5 11. Ng5 Nf6 12. f3 h6 13. Ne6 Bxe6 14. dxe6 Nc6 15. Nd5
fxe4 16. fxe4 Nxe4 17. e7 Rxf1+ 18. Bxf1 Qd7 19. Qf3 Ng5 20. Bxg5 hxg5 21. Bd3
Nxe7 22. Rf1 Nf5 23. Bxf5 gxf5 24. Qxf5 Qxf5 25. Rxf5 c6 26. Nc7 Rf8 27. Rxg5
Kf7 28. Rxg7+ Kxg7 29. Ne6+ Kf7 30. Nxf8 Kxf8 31. g4 d5 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "5.10"]
[White "Takada,Yuichiro"]
[Black "Gonda,Gentaro"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "50"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. g3 Nxc5 7. Bg2 O-O 8. e3
d5 9. cxd5 exd5 10. Nge2 Nce4 11. O-O Bf5 12. Qb3 a5 13. Nf4 Bxc3 14. bxc3 Rc8
15. Qxb7 g5 16. Ne2 Nc5 17. Qb2 Bd3 18. f3 Re8 19. Rd1 Na4 20. Qd2 Bxe2 21.
Qxe2 Nxc3 22. Qd2 Nxd1 23. Qxd1 Qe7 24. e4 dxe4 25. Bxg5 Qc5+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.1"]
[White "Baba,Masahiro"]
[Black "Kojima,Shinya"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "73"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 8. Nb3
Bh7 9. Bd3 Bxd3 10. Qxd3 Nc8 11. c3 Be7 12. Ne1 O-O 13. Qg3 Kh8 14. Nd3 Re8 15.
f4 f5 16. Qh3 Rf8 17. Kh1 Qe8 18. Be3 Qf7 19. Rg1 Ncb6 20. Raf1 Nc4 21. Bc1 Qg6
22. Nf2 Rf7 23. Na1 Qh7 24. g4 fxg4 25. Qxg4 Nf8 26. Qe2 Ng6 27. Qh5 Ngxe5 28.
dxe5 Raf8 29. Qe2 Qb1 30. Nc2 Bc5 31. Nd4 Bxd4 32. cxd4 Qxa2 33. Rg6 Re7 34.
Rfg1 Qb1 35. Nd3 Rf5 36. Nc5 Na5 37. Be3 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.2"]
[White "Kuwata,Susumu"]
[Black "Kobayashi,Atsuhiko"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "83"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 Nd7 6. Bd3 e6 7. O-O b6 8. Ne2
Bb7 9. Ng3 Ne7 10. Qd2 h6 11. c4 c5 12. d5 e5 13. h3 Nf6 14. Nh2 g5 15. Rab1 a5
16. a3 Bc8 17. f3 O-O 18. Ng4 Ng6 19. Nf5 Kh7 20. Ngxh6 Bxh6 21. Nxh6 Kxh6 22.
Bxg5+ Kg7 23. f4 exf4 24. Rxf4 Nxf4 25. Qxf4 Nh5 26. Qh4 f6 27. Bd2 Rh8 28. Be2
Qe8 29. Rf1 Qg6 30. Bc3 Bd7 31. Bxh5 Rxh5 32. Qxf6+ Qxf6 33. Rxf6 Bxh3 34. gxh3
Rg5+ 35. Kh2 Kg8 36. Rxd6 Kf7 37. Bf6 Rh5 38. e5 Rf5 39. Rd7+ Kg6 40. Rg7+ Kh6
41. d6 Rf8 42. d7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.3"]
[White "Shiomi,Ryo"]
[Black "Mitsuya,Naoto"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "172"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Be7 8. O-O
Nc6 9. Re1 O-O 10. exd6 Qxd6 11. Nc3 b6 12. Bb3 Bb7 13. Nxd5 exd5 14. Ne5 Bf6
15. f4 Rad8 16. Be3 Na5 17. Bc2 Nc4 18. b3 Nxe3 19. Rxe3 g6 20. Qg4 Bg7 21. Rd1
Rc8 22. Bb1 Rc7 23. h4 Bc8 24. Qf3 Bh6 25. h5 f6 26. Nd3 Bf5 27. Ree1 Rfc8 28.
Qf2 Be4 29. hxg6 hxg6 30. Qh4 Kg7 31. Qg4 Bf5 32. Qg3 Qd7 33. Rd2 Be4 34. Nf2
Bxb1 35. Rxb1 Qf5 36. Nd3 Re8 37. Qf2 Re4 38. Re1 Rxe1+ 39. Qxe1 Bxf4 40. Rf2
Qxd3 41. Rxf4 Qc3 42. Qe6 Qc1+ 43. Rf1 Qg5 44. Rf3 Rc1+ 45. Kh2 Qh4+ 46. Rh3
Qf4+ 47. Rg3 Qc7 48. Qe3 g5 49. Qf3 Re1 50. Qc3 Rc1 51. Qf3 a5 52. a4 Re1 53.
Qc3 Re7 54. Kg1 Qd6 55. Rh3 Qf4 56. Rf3 Rc7 57. Rxf4 Rxc3 58. Rf5 Rxb3 59. Rxd5
Rb4 60. Rd6 Rxa4 61. d5 Rd4 62. Rxb6 Rxd5 63. Kh2 a4 64. Ra6 Rd4 65. Kh3 Rd3+
66. Kg4 Kg6 67. g3 a3 68. Kh3 Rb3 69. Kg4 Rc3 70. Kh3 Kf5 71. Ra4 Rb3 72. Ra6
Ke5 73. Kg4 f5+ 74. Kxg5 Rxg3+ 75. Kh4 Rf3 76. Kg5 Rg3+ 77. Kh4 Rf3 78. Kg5 Kd4
79. Ra4+ Kc5 80. Kf6 Kb5 81. Ra8 Kb4 82. Ke5 Kb3 83. Rb8+ Kc2 84. Rc8+ Kb2 85.
Rb8+ Rb3 86. Rh8 a2 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.4"]
[White "Nakamura,Naohiro"]
[Black "Shinoda,Taro"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "53"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c5 7. O-O Bg4 8. Be3
Bxf3 9. Bxf3 cxd4 10. Bxd4 Nc6 11. Be3 Rc8 12. Be2 Nd7 13. Qd2 Nc5 14. f3 Ne6
15. Rfd1 Ned4 16. Bf1 e5 17. Rab1 f5 18. b4 f4 19. Bf2 Qg5 20. Kh1 Rfd8 21. Nd5
Rd7 22. b5 Ne7 23. Nxf4 Nxf3 24. gxf3 exf4 25. Bh3 Rdd8 26. Bxc8 Rxc8 27. Qxd6
1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.5"]
[White "Sugimoto,Koichi"]
[Black "Lin,Pin-Chen"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "111"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nh5 10. Re1 a5 11. Ba3 axb4 12. Bxb4 Nf4 13. Bf1 f5 14. g3 fxe4 15.
Nxe4 Nh3+ 16. Bxh3 Bxh3 17. Nfg5 Bc8 18. c5 Ra6 19. a4 Nf5 20. Ra3 Nd4 21. cxd6
cxd6 22. Rd3 Qe7 23. h4 h6 24. Rxd4 exd4 25. Nxd6 Qd7 26. Ne6 Rxd6 27. Nxf8
Bxf8 28. Bxd6 Qxd6 29. Qxd4 Bd7 30. Rd1 Bg7 31. Qe4 Bf5 32. Qe8+ Kh7 33. Qf7
Qd7 34. Qxd7 Bxd7 35. Rb1 Bxa4 36. Rxb7 h5 37. d6 Kh6 38. d7 Bf6 39. Rb6 Be7
40. Re6 Bxh4 41. gxh4 Bxd7 42. Re7 Bf5 43. f4 Bg4 44. Kf2 Bf5 45. Ke3 Bc2 46.
Kd4 g5 47. fxg5+ Kg6 48. Ke5 Bb3 49. Rb7 Bc4 50. Rb6+ Kf7 51. Rh6 Bd3 52. Rxh5
Kg7 53. Rh6 Bg6 54. h5 Be8 55. Kf5 Bf7 56. Kg4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.6"]
[White "Averbukh,Alex"]
[Black "Otawa,Yuto"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "89"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 Nc6 7. Ne2 g6 8. h4 h5
9. Qf3 Be7 10. g3 b5 11. Bg2 Bb7 12. O-O Qb6 13. Kh2 a5 14. d3 f5 15. exf6 Bxf6
16. Nbc3 O-O-O 17. Rae1 Ne7 18. Ng1 Bxc3 19. Bxc3 d4 20. Qxb7+ Qxb7 21. Bxb7+
Kxb7 22. Rxe6 Nf5 23. Bd2 Rhg8 24. Rfe1 a4 25. bxa4 b4 26. a3 bxa3 27. Ra1 Rde8
28. Rxe8 Rxe8 29. Rxa3 Nf6 30. Rb3+ Kc6 31. a5 Ng4+ 32. Kg2 Kd5 33. a6 Re6 34.
Ra3 Nfe3+ 35. Kf3 Re8 36. a7 Ra8 37. c4+ Kc6 38. Ke2 Nc2 39. Ra4 Kb6 40. Nf3
Nge3 41. Ne5 Nf5 42. Kf3 Ne7 43. g4 Rxa7 44. Rxa7 Kxa7 45. Nd7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.7"]
[White "Gonda,Gentaro"]
[Black "Osaka,Takuma"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "135"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 c6 7. e3 Bg4 8. Qb3
dxc4 9. Bxc4 Qb6 10. Qxb6 axb6 11. Ne5 Bf5 12. h3 b5 13. Bb3 b4 14. Na4 Nbd7
15. O-O Nxe5 16. dxe5 Nd7 17. g4 Be4 18. e6 fxe6 19. Bxe6+ Kh8 20. b3 Ne5 21.
Bxe5 Bxe5 22. f4 Bd6 23. Rf2 Rf6 24. f5 gxf5 25. Bxf5 Bxf5 26. Rxf5 Rxf5 27.
gxf5 Ra5 28. e4 Kg7 29. Rc2 Re5 30. Re2 e6 31. fxe6 Rxe6 32. Nb2 Bc5+ 33. Kg2
Bd4 34. Nd3 c5 35. Nf4 Re5 36. Kf3 Kf6 37. Nd5+ Kg5 38. h4+ Kg6 39. Rg2+ Kf7
40. Kf4 Re6 41. Rg5 b6 42. Rf5+ Kg7 43. h5 h6 44. e5 Bb2 45. Ke4 b5 46. Nf4 Re8
47. e6 c4 48. Rxb5 c3 49. Rc5 Bc1 50. Rc7+ Kf6 51. Rf7+ Kg5 52. Rg7+ Kh4 53.
Rg1 Bxf4 54. Kxf4 Kxh5 55. Kf5 Kh4 56. Kf6 Rc8 57. e7 c2 58. Rc1 Kg3 59. Kf7 h5
60. e8=Q Rxe8 61. Kxe8 h4 62. Rxc2 h3 63. Kd7 h2 64. Rxh2 Kxh2 65. Kd6 Kg3 66.
Kc5 Kf4 67. Kxb4 Ke5 68. Kc5 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.8"]
[White "Higashishiba,Teruomi"]
[Black "Matsuda,Ryu"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "72"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Nbd2 Nd7 8. Nb3
Nc8 9. Be3 Be7 10. a4 a5 11. Ne1 O-O 12. Nd3 Qc7 13. f4 Bh7 14. g4 f5 15. Qe1
fxg4 16. Bxg4 Bf5 17. Qg3 Bxg4 18. Qxg4 Rf5 19. Rf2 h5 20. Qg3 Nf8 21. Rg2 g6
22. Nbc5 Bxc5 23. Nxc5 Qf7 24. Kh1 b6 25. Nd3 Ne7 26. Rag1 Qh7 27. Ne1 Rf7 28.
Nf3 Nf5 29. Qf2 Re7 30. Nh4 Nxh4 31. Qxh4 Rf7 32. Qe1 Rf5 33. Qc3 Qb7 34. Rg5
Kf7 35. R1g2 Rc8 36. Qd3 b5 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.9"]
[White "Yamada,Shinmei"]
[Black "Seytnazarov,Timur"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "80"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8.
Bg5 Be7 9. Be2 b5 10. Bxf6 Bxf6 11. Nd5 Bg5 12. c3 O-O 13. O-O Kh8 14. Nc2 f5
15. Bf3 f4 16. a4 bxa4 17. Rxa4 a5 18. b4 Ba6 19. Re1 axb4 20. cxb4 Ne7 21. Ra5
Bb7 22. Nxe7 Bxe7 23. Qd2 Qb6 24. Rea1 Rfc8 25. Bg4 Rd8 26. Bf3 Rac8 27. b5 Rc5
28. Qd3 d5 29. exd5 Bxd5 30. Bxd5 Rcxd5 31. Qf1 Rd2 32. Ra6 Qc5 33. Rc6 Qd5 34.
h3 Bc5 35. Kh2 h6 36. Na3 Rxf2 37. Rxc5 Qxc5 38. Qc4 Qe3 39. Qc6 Qg3+ 40. Kg1
f3 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.03"]
[Round "6.10"]
[White "Yamada,Kohei"]
[Black "Hiebert,Kenji"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "51"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Qe8 7. Be2 e5 8. dxe5
dxe5 9. O-O b6 10. Qc2 Bb7 11. Rfd1 Nc6 12. a3 Qe6 13. Nd5 Rac8 14. Bh4 h6 15.
h3 Ne7 16. e4 c6 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Rd7 Rb8 20. Rad1 Nc8 21. c5
Re8 22. Bc4 Re7 23. Qc3 bxc5 24. Rxe7 Qxe7 25. Nxe5 Nd6 26. Nxg6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.1"]
[White "Mitsuya,Naoto"]
[Black "Baba,Masahiro"]
[Result "1/2-1/2"]
[ECO "D80"]
[PlyCount "86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 a5 7. Nf3 c6 8. b3 Na6
9. Be2 Ne4 10. Qb2 O-O 11. O-O c5 12. Rd1 b6 13. a3 Bb7 14. Qc2 Nxc3 15. Qxc3
cxd4 16. exd4 Nc5 17. a4 Rc8 18. Bb2 Ne4 19. Qc2 Qc7 20. Ne5 f6 21. Ng4 Rfd8
22. Rac1 h5 23. Ne3 f5 24. Bd3 Qe7 25. Nf1 h4 26. Bxe4 dxe4 27. h3 Qg5 28. Ne3
Qe7 29. Qe2 Qb4 30. Qc2 Qe7 31. Qe2 Qf7 32. Qd2 g5 33. d5 exd5 34. Nxd5 f4 35.
Bxg7 Qxg7 36. Qe2 Bxd5 37. cxd5 Rxc1 38. Rxc1 Qe5 39. Qh5 e3 40. Qg6+ Kf8 41.
Qh6+ Kg8 42. Qg6+ Kf8 43. Qh6+ Kg8 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.2"]
[White "Kojima,Shinya"]
[Black "Kuwata,Susumu"]
[Result "1-0"]
[ECO "D17"]
[PlyCount "99"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. g3 Nfd7 10. Nxd7 Qxd7 11. e4 Bh3 12. Bxh3 Qxh3 13. Qb3 Ra6 14. Bf4
Qc8 15. Rc1 Nd7 16. O-O e5 17. Bxe5 Nxe5 18. dxe5 Bb4 19. Nd5 O-O 20. Nxb4 Rb6
21. Nxc6 Rxc6 22. Rxc6 Qxc6 23. Qd5 Qxa4 24. Qxb7 Re8 25. Rc1 h6 26. Rc8 Kh7
27. Qxf7 Rxc8 28. Qf5+ g6 29. Qxc8 Qxe4 30. Qc7+ Kg8 31. Qxa5 Qb1+ 32. Kg2 Qe4+
33. Kf1 Qd3+ 34. Ke1 Qb1+ 35. Kd2 Qxb2+ 36. Ke3 Qc1+ 37. Qd2 Qc5+ 38. Qd4 Qc1+
39. Kf3 Qh1+ 40. Ke2 Qxh2 41. Qd8+ Kf7 42. Qf6+ Ke8 43. Qxg6+ Kd8 44. Qd6+ Ke8
45. e6 Qh5+ 46. Ke3 Qg5+ 47. Kf3 Qf5+ 48. Kg2 Qe4+ 49. Kh2 Qb7 50. Qd7+ 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.3"]
[White "Nakamura,Naohiro"]
[Black "Averbukh,Alex"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "126"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Qc2 a6 7. d4 b5 8. Bd3 bxc4
9. bxc4 dxc4 10. Bxc4 c5 11. d5 exd5 12. Nxd5 Nbd7 13. Bb2 Ra7 14. O-O Bb7 15.
Qf5 Bxd5 16. Bxd5 O-O 17. Rad1 Qc7 18. h3 h6 19. Rd2 Nxd5 20. Qxd5 Be7 21. Rc1
Rd8 22. Qf5 Nf8 23. Rxd8 Qxd8 24. Ne5 Qd5 25. Rc4 f6 26. Qd3 Qb7 27. Rg4 Qxb2
28. Qc4+ Kh8 29. Nf7+ Kh7 30. Nxh6 Qb1+ 31. Kh2 Bd6+ 32. g3 Ng6 33. Nf7 Be5 34.
Ng5+ fxg5 35. Rxg5 Kh6 36. Qg4 Kh7 37. Qc4 Kh6 38. Qg4 Kh7 39. Qc4 Qd1 40. Qe4
Rf7 41. Qxg6+ Kg8 42. f4 Qd2+ 43. Kh1 Bd6 44. Qe6 Bf8 45. h4 Qd6 46. Qc4 Qc6+
47. Kh2 Qb5 48. Qe6 Qd7 49. Qb3 Be7 50. Rd5 Qb5 51. Qc2 Bf8 52. Rh5 Rf6 53. e4
Rb6 54. Kh3 Qf1+ 55. Kg4 Rg6+ 56. Rg5 Rxg5+ 57. hxg5 c4 58. g6 Qd3 59. Qa4 Qxe4
60. Qxa6 c3 61. Qb6 Kh8 62. Kg5 c2 63. Qf2 Be7+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.4"]
[White "Seytnazarov,Timur"]
[Black "Sugimoto,Koichi"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "113"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 c6 6. O-O Bg4 7. d3 e6 8.
Bg5 Nbd7 9. Nd2 Bxe2 10. Qxe2 Be7 11. Nde4 Qc7 12. Nxf6+ Nxf6 13. Bxf6 Bxf6 14.
Nd1 O-O 15. Rb1 Rad8 16. Ne3 Qe5 17. Qf3 Qg5 18. Qe2 h5 19. f4 Qc5 20. Kh1 Bd4
21. Nd1 g6 22. c3 Bg7 23. d4 Qf5 24. Ne3 Qe4 25. Qf3 Qd3 26. Rfd1 Qa6 27. a3
Rd7 28. h3 Rfd8 29. g4 hxg4 30. hxg4 f5 31. Kg2 Bf6 32. Rh1 Rg7 33. g5 Be7 34.
Qf1 Qxf1+ 35. Rbxf1 c5 36. Rd1 cxd4 37. cxd4 Bd6 38. Kf3 Rh7 39. Rxh7 Kxh7 40.
d5 e5 41. fxe5 Bxe5 42. Nc4 Bd6 43. Nxd6 Rxd6 44. Kf4 Kg7 45. Ke5 Rd8 46. Ke6
Re8+ 47. Kd7 Re2 48. d6 Kf7 49. b4 Rc2 50. Kd8 Rc3 51. d7 Rc6 52. Re1 a6 53.
Re7+ Kf8 54. Re5 b6 55. b5 axb5 56. Rxb5 Kf7 57. Rxb6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.5"]
[White "Shinoda,Taro"]
[Black "Yamada,Kohei"]
[Result "0-1"]
[ECO "D97"]
[PlyCount "88"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Be6 8.
Qb5 Bd7 9. Qb3 c5 10. d5 b5 11. e5 c4 12. Qd1 Ng4 13. Bf4 b4 14. Ne4 Bf5 15.
Qd4 Qb6 16. Qxb6 axb6 17. Ng3 Nd7 18. Nxf5 gxf5 19. Bxc4 Ngxe5 20. Nxe5 Bxe5
21. Bxe5 Nxe5 22. Bb3 Nd3+ 23. Kd2 Nxf2 24. Rhf1 Ne4+ 25. Ke3 Nc5 26. Rac1 e6
27. dxe6 fxe6 28. Rc4 Nxb3 29. axb3 Rac8 30. Rxb4 Rc2 31. Rf2 Rxf2 32. Kxf2 Rb8
33. Ke3 Kf7 34. Rc4 Kf6 35. Rc7 Rg8 36. g3 Rg4 37. Rxh7 Rb4 38. Kd3 Rxb3+ 39.
Kc2 Rf3 40. Rh6+ Ke5 41. Rg6 Rf2+ 42. Kc3 Rxh2 43. g4 Rh3+ 44. Kc4 Rh4 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.6"]
[White "Lin,Pin-Chen"]
[Black "Shiomi,Ryo"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "59"]

1. c4 e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 5. O-O Nf6 6. cxd5 exd5 7. d4 Be7 8.
dxc5 Bxc5 9. Bg5 d4 10. Ne1 O-O 11. Nd2 Be6 12. Bxf6 Qxf6 13. Ne4 Qe7 14. Nxc5
Qxc5 15. Nd3 Qb6 16. Nf4 Bf5 17. Qd2 Rac8 18. Rac1 Rfe8 19. Rfd1 Be4 20. Bxe4
Rxe4 21. Rc2 Rce8 22. Nd3 h6 23. b4 R4e7 24. a4 a6 25. Rb2 Qd8 26. Nf4 Re4 27.
b5 axb5 28. axb5 Ne5 29. Rb4 Qa5 30. Rxd4 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.7"]
[White "Kobayashi,Atsuhiko"]
[Black "Higashishiba,Teruomi"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "52"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 b5 7. Qa5 e5 8.
Be3 Nd7 9. Rd1 e4 10. Nd2 Bd6 11. g3 f5 12. Bg2 Ngf6 13. f3 exf3 14. Bxf3 Qe6
15. Bf2 Ne4 16. O-O O-O 17. Bg2 Ndf6 18. Nxe4 fxe4 19. a4 e3 20. Be1 Ng4 21.
Rf3 Qb3 22. Rc1 Qxb2 23. Qc3 Qxe2 24. Rc2 Qd1 25. Rc1 Qe2 26. Rc2 Qd1 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.8"]
[White "Matsuda,Ryu"]
[Black "Kinoshita,Akira"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "57"]

1. e4 d5 2. Nc3 d4 3. Nce2 Nc6 4. Ng3 e5 5. Nf3 Nf6 6. Bb5 Bd6 7. Bxc6+ bxc6 8.
d3 O-O 9. O-O Rb8 10. b3 h6 11. Nd2 Be6 12. h3 g6 13. Nc4 Bxc4 14. dxc4 Kg7 15.
f4 exf4 16. Bxf4 Bxf4 17. Rxf4 c5 18. e5 Nh7 19. Qe2 Qe7 20. Re1 Rbe8 21. h4 h5
22. Qe4 Qe6 23. Qb7 Qb6 24. Qf3 Qe6 25. a4 a5 26. Qb7 Qb6 27. Qf3 Qe6 28. Qb7
Qb6 29. Qf3 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.9"]
[White "Takada,Yuichiro"]
[Black "Hori,Shinya"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "82"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 c5 6. Bd3 Nc6 7. Nge2 d5 8. cxd5
exd5 9. a3 Bxc3+ 10. Qxc3 c4 11. Bc2 b5 12. Ng3 Re8 13. O-O a5 14. Qd2 h5 15.
Re1 h4 16. Nf1 h3 17. f3 hxg2 18. Kxg2 Qd7 19. Qf2 Qh3+ 20. Kg1 Bf5 21. Bd1 Bd3
22. Bd2 Re6 23. Ng3 Rae8 24. Be2 Bxe2 25. Rxe2 Nh5 26. Nxh5 Qxh5 27. Rae1 Rf6
28. Rf1 Rfe6 29. Rfe1 Qg6+ 30. Kf1 Qd3 31. Bc1 b4 32. axb4 axb4 33. Bd2 c3 34.
bxc3 bxc3 35. Bc1 Nb4 36. Kg1 Qg6+ 37. Qg3 Nd3 38. Rd1 Nf4 39. Ra2 c2 40. Rd2
Rxe3 41. Rdxc2 Re1+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "7.10"]
[White "Otawa,Yuto"]
[Black "Sakai,Sou"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "69"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 c6 5. Bg2 g6 6. O-O Bg7 7. c3 e6 8. Qc2
Ne7 9. b3 O-O 10. Nd2 d5 11. Ba3 Re8 12. f4 Nd7 13. Nf3 Rc8 14. Ne5 b6 15. c4
Nf5 16. Qd1 Nxe5 17. dxe5 dxc4 18. bxc4 c5 19. Qa4 Qc7 20. Rfd1 Nd4 21. Bb2
Red8 22. Kh1 g5 23. Be4 gxf4 24. gxf4 Qe7 25. Qa3 Qh4 26. Qg3 Qh6 27. Qe3 f5
28. exf6 Qxf6 29. Rg1 Rf8 30. Qh3 h6 31. Rg6 Qxf4 32. Qg2 Rc7 33. Rg1 Rff7 34.
Bc1 Qxf2 35. Rxg7+ 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.1"]
[White "Baba,Masahiro"]
[Black "Averbukh,Alex"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "51"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Bc4 Bf5 6. Ng3 Bg6 7. Nh3 Nf6 8.
Nf4 Bh7 9. O-O Nbd7 10. Re1 Nb6 11. Bb3 Qc7 12. Qf3 Bg8 13. a4 Qd7 14. a5 Nbd5
15. a6 e6 16. c4 Nxf4 17. Bxf4 Bb4 18. Re2 Kf8 19. c5 bxa6 20. Bd6+ Ke8 21.
Rxa6 Rc8 22. Nf5 Rh7 23. Ne7 Qb7 24. Rxc6 Rxc6 25. Qxc6+ Qxc6 26. Nxc6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.2"]
[White "Kojima,Shinya"]
[Black "Yamada,Kohei"]
[Result "0-1"]
[ECO "A50"]
[PlyCount "88"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. d4 O-O 7. Nc3 Ne4 8. Bd2
Nxd2 9. Qxd2 d6 10. e4 Nd7 11. Rac1 c5 12. Rfd1 a6 13. Qe2 Qb8 14. Bh3 Rd8 15.
Nd5 e6 16. Nc3 Qc7 17. Rc2 Rac8 18. d5 e5 19. Nh4 Rf8 20. Qd3 Rce8 21. Na4 Bf6
22. Ng2 Bc8 23. Qb3 Bd8 24. Ne3 Qb8 25. a3 Kh8 26. Rb1 Qb7 27. Nc3 Nf6 28. Bxc8
Qxc8 29. Qa4 Nh5 30. Qc6 Qh3 31. Qxd6 f5 32. exf5 gxf5 33. Qd7 Re7 34. Qc8 Rc7
35. Qe6 Re7 36. Qc6 f4 37. d6 Rg7 38. Nf1 f3 39. Ne3 Bh4 40. Kh1 Bxg3 41. fxg3
Nxg3+ 42. Kg1 Ne2+ 43. Kh1 Rg2 44. Rxe2 Qxh2# 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.3"]
[White "Kuwata,Susumu"]
[Black "Mitsuya,Naoto"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "198"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. O-O Be7 8.
Kh1 O-O 9. f4 d6 10. a4 Nc6 11. Be3 Bd7 12. Nb3 b6 13. Bf3 Bc8 14. Qd2 Bb7 15.
Qf2 Nd7 16. Rfd1 Rac8 17. Rd2 Nc5 18. Rad1 Rfd8 19. Nc1 Bf6 20. N1e2 Ba8 21. g4
Rb8 22. g5 Be7 23. Bg2 b5 24. e5 Nxa4 25. exd6 Bxd6 26. Nxa4 bxa4 27. c3 Be7
28. Ng3 Rxd2 29. Rxd2 Na5 30. Bd4 Nc4 31. Re2 Bxg2+ 32. Kxg2 Qb7+ 33. Kh3 Nxb2
34. Nh5 Bf8 35. Rc2 Qb5 36. Kh4 a3 37. c4 Nxc4 38. Bc3 Nd6 39. Be5 Nf5+ 40. Kg4
Rd8 41. Ng3 Qd3 42. Re2 Qd1 43. Kh3 Nxg3 44. hxg3 Qh1+ 45. Qh2 Qf3 46. Qf2 Qh5+
47. Kg2 Bb4 48. Rc2 h6 49. gxh6 Qxh6 50. Qb6 Be7 51. Qxa6 Qg6 52. Rc8 Qe4+ 53.
Kh2 Qd5 54. Rxd8+ Qxd8 55. Qa7 Bf8 56. Kh3 Qc8 57. g4 Bc5 58. Qa5 Be7 59. Qa7
Qd8 60. Qa6 Bf8 61. g5 Bc5 62. g6 Qe8 63. gxf7+ Qxf7 64. Qc8+ Bf8 65. Qc4 Qf5+
66. Kg3 Qg6+ 67. Kf3 Qf5 68. Kg3 Qg6+ 69. Kf3 Qf7 70. Qa6 Qd7 71. Kg3 Qd5 72.
Qa7 Qc5 73. Qa6 Qe3+ 74. Kg4 Qg1+ 75. Kf3 Qh1+ 76. Kg3 Qg1+ 77. Kf3 Qg6 78. Qc4
Qf5 79. Kg3 Be7 80. Qc8+ Kf7 81. Qa8 g5 82. Qa7 gxf4+ 83. Bxf4 Qd3+ 84. Kg4
Qd1+ 85. Kg3 Qb3+ 86. Kg4 Qb2 87. Be3 e5 88. Kf3 a2 89. Qa6 e4+ 90. Kxe4 Qb1+
91. Kf3 a1=Q 92. Qc4+ Kg6 93. Qg4+ Kh7 94. Qh5+ Kg8 95. Qe8+ Bf8 96. Qe6+ Kh8
97. Qe8 Qh1+ 98. Kg3 Qg7+ 99. Kf4 Qh4+ 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.4"]
[White "Gonda,Gentaro"]
[Black "Nakamura,Naohiro"]
[Result "1/2-1/2"]
[ECO "D91"]
[PlyCount "84"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8.
Nf3 exd5 9. b4 c6 10. e3 Qd6 11. Qb3 Nd7 12. Be2 O-O 13. O-O b6 14. b5 c5 15.
Qxd5 Qxd5 16. Nxd5 Bb7 17. Nf4 Rad8 18. Rad1 Bxf3 19. Bxf3 cxd4 20. exd4 Nf6
21. h4 Bh6 22. Ne2 Rd6 23. Rd3 Rfd8 24. Rfd1 Nd7 25. Ra3 Ne5 26. Rxa7 Nxf3+ 27.
gxf3 Rd5 28. a4 Bg7 29. Rc1 Bxd4 30. Rcc7 Rf5 31. Rd7 Rxd7 32. Rxd7 Bc5 33. Kg2
Re5 34. Nc3 Re1 35. Ne4 Bb4 36. Rd4 Be7 37. Nd6 Ra1 38. Kg3 h5 39. Ne4 Rg1+ 40.
Kh2 Ra1 41. Kg3 Rg1+ 42. Kh2 Ra1 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.5"]
[White "Shiomi,Ryo"]
[Black "Seytnazarov,Timur"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "61"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. d4 Nc6 6. Nf3 d6 7. d5 Nb8 8.
Bb5+ Bd7 9. Bd3 e5 10. dxe6 Bxe6 11. Nc3 Bg4 12. Rb1 Qc8 13. Nd5 Ne7 14. O-O
Nd7 15. Ba3 Nxd5 16. exd5 Be7 17. Re1 Kf8 18. Rxe7 Kxe7 19. Qe2+ Kf8 20. Bxd6+
Kg8 21. Bf4 Nc5 22. d6 Nxd3 23. cxd3 Qf5 24. Bg3 b6 25. Qe7 h5 26. Ng5 h4 27.
Be5 Rh5 28. f4 h3 29. Ra1 f6 30. Rxa7 Rxa7 31. Qe8# 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.6"]
[White "Lin,Pin-Chen"]
[Black "Kobayashi,Atsuhiko"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "81"]

1. c4 b6 2. Nc3 c5 3. Nf3 Bb7 4. e3 e6 5. d4 cxd4 6. exd4 Nf6 7. Bd3 Be7 8. O-O
O-O 9. Re1 d5 10. Ne5 dxc4 11. Bxc4 Nc6 12. Be3 a6 13. Bb3 Qc7 14. Rc1 b5 15.
Qe2 Qd6 16. Nf3 Na5 17. Bc2 Nc4 18. Bb1 h6 19. a4 Nxe3 20. fxe3 b4 21. Nd1 Qb6
22. Nf2 Rfc8 23. Nd2 a5 24. Nc4 Qd8 25. Nd3 Bc6 26. b3 Ne4 27. Nde5 Nc3 28. Qh5
Be8 29. Bd3 Bg5 30. Qg4 Ra7 31. Rc2 f5 32. Qf3 Bf6 33. g4 fxg4 34. Qxg4 Qe7 35.
Rg2 Rd8 36. Ng6 Bxg6 37. Qxg6 Kf8 38. Qh7 Qf7 39. Rf1 Rxd4 40. exd4 Bxd4+ 41.
Kh1 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.7"]
[White "Hori,Shinya"]
[Black "Otawa,Yuto"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "65"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. O-O c5 6. d3 Nc6 7. Na3 Be7 8. Nc2
O-O 9. Rb1 a5 10. Na3 e5 11. Ne1 Ne8 12. Nb5 Be6 13. f4 f6 14. a3 Nd6 15. b3
Qb6 16. a4 Nb4 17. Nf3 e4 18. Ne1 Nxb5 19. axb5 exd3 20. exd3 Rfe8 21. Qf3 Ra7
22. Rb2 Rea8 23. Re2 Bf8 24. g4 Bc8 25. f5 a4 26. bxa4 Rxa4 27. g5 Ra2 28. g6
h6 29. Bd2 Rb2 30. Bxb4 Rxe2 31. Qxe2 cxb4 32. Bd5+ Kh8 33. Qe8 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.8"]
[White "Kinoshita,Akira"]
[Black "Shioguchi,Tatsuya"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "76"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6
Qxf6 9. Nf3 Be7 10. Bg5 Qf7 11. Bxe7 Qxe7 12. O-O O-O 13. c4 e5 14. Nxe5 Ncxe5
15. dxe5 Nxe5 16. cxd5 Qh4 17. Ng3 Ng4 18. h3 Ne5 19. Qe2 Qf6 20. Nh5 Qd6 21.
Rae1 Nxd3 22. Qxd3 Bf5 23. Qg3 Qxg3 24. Nxg3 Bd3 25. Rd1 Bxf1 26. Kxf1 Rf4 27.
Ne2 Rb4 28. b3 Rd8 29. f3 Kf7 30. Kf2 Kf6 31. g3 a5 32. Ke3 a4 33. bxa4 Rxa4
34. Nc3 Ra3 35. Kd2 b5 36. Nxb5 Rxd5+ 37. Kc2 Rxa2+ 38. Kb3 Rxd1 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.9"]
[White "Sugimoto,Koichi"]
[Black "Yokoyama,Yuichi"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "53"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Bd6 8. Be2
O-O 9. Nc3 Nbd7 10. a4 Bb7 11. a5 Rc8 12. h3 Qe7 13. O-O Kh8 14. Nh2 e5 15. f4
exf4 16. exf4 d4 17. Nb1 Nd5 18. Kh1 Nxf4 19. Bxf4 Rxf4 20. Rxf4 Bxf4 21. Nd2
Bxd2 22. Qxd2 c4 23. Bf3 Bxf3 24. Nxf3 d3 25. Qf2 Qb4 26. Ng5 d2 27. Qf5 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.04"]
[Round "8.10"]
[White "Higashishiba,Teruomi"]
[Black "Osaka,Takuma"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "109"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bf5 6. O-O e6 7. c4 Qd6 8. Nc3
Be7 9. Qb3 Qc7 10. Bg5 Nbd7 11. Rfe1 Qb6 12. Qxb6 Nxb6 13. Nh4 Bg6 14. Nxg6
hxg6 15. Rad1 O-O-O 16. a3 Rd7 17. b4 Rhd8 18. Be3 Kb8 19. Rb1 Ne8 20. b5 cxb5
21. c5 Nd5 22. Nxd5 exd5 23. Bxb5 Kc8 24. Bf4 Nc7 25. Bxd7+ Rxd7 26. Rec1 Bf6
27. c6 bxc6 28. Rxc6 Bxd4 29. Rxc7+ Rxc7 30. Bxc7 Kxc7 31. Rd1 Bb6 32. Rxd5 Kc6
33. Rd3 f6 34. a4 g5 35. Kf1 Bc7 36. Ke2 Be5 37. Rb3 Kc7 38. h3 a6 39. Kd3 Bd6
40. a5 Bc5 41. f3 g6 42. Kc4 Ba7 43. Kd5 Bf2 44. g4 Ba7 45. Ke6 Bd4 46. Kf7 Kc8
47. Kxg6 Kc7 48. Kf5 Kc8 49. Ke4 Ba7 50. Rb4 Bf2 51. Kf5 Be1 52. Rb6 Bxa5 53.
Rxa6 Bd8 54. Rxf6 Bxf6 55. Kxf6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.1"]
[White "Yamada,Kohei"]
[Black "Baba,Masahiro"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "77"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O 8.
Be2 c5 9. Rb1 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. O-O exd5
15. exd5 Ba5 16. f5 Bxf5 17. Rxb7 Be4 18. Bc4 Qd6 19. Qf4 Qxf4 20. Rxf4 Rae8
21. Be3 Bb6 22. Kf2 Re5 23. Rxe4 Rxe4 24. Bb5 Rd8 25. c4 Rd4 26. Bxd4 cxd4 27.
Ke2 Rd6 28. Kd3 Rf6 29. a4 Rf2 30. d6 Ba5 31. c5 Rd2+ 32. Ke4 d3 33. Bxd3 Rxg2
34. Rxa7 Rg4+ 35. Kd5 Bc3 36. Be4 Rg1 37. c6 Rd1+ 38. Kc4 Rxd6 39. c7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.2"]
[White "Mitsuya,Naoto"]
[Black "Tang,Tang"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "91"]

1. d4 c6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Nf6 7. e3 O-O 8. Be2
Nh5 9. Be5 f6 10. Bxb8 Rxb8 11. Nd2 Bh8 12. Nxd5 Be6 13. Nc3 Ng7 14. O-O Nf5
15. Nf3 Nd6 16. Rc1 Qd7 17. e4 b5 18. d5 Bf7 19. Bd3 Rfc8 20. Qd2 Nc4 21. Bxc4
bxc4 22. Nd4 f5 23. Rfd1 fxe4 24. Nc6 Rb7 25. Rc2 Qf5 26. Ne2 e3 27. fxe3 Bxd5
28. Qxd5+ Qxd5 29. Rxd5 Rxc6 30. Rd8+ Kg7 31. Nd4 Rf6 32. Rc8 e5 33. Nf3 Rd7
34. R8xc4 Rf8 35. Rc7 Rff7 36. Rxd7 Rxd7 37. Nxe5 Rd1+ 38. Kf2 Kf6 39. Nf3 Kf5
40. b3 Rd7 41. Ke2 Bf6 42. Rc6 Bb2 43. h3 Ba1 44. g4+ Ke4 45. Rc5 Rd5 46. Rc4+
1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.3"]
[White "Nakamura,Naohiro"]
[Black "Kojima,Shinya"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "75"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. Be3
dxc4 9. dxc4 Qa6 10. Nbd2 Be7 11. Qc3 O-O 12. h3 Bh5 13. g4 Bg6 14. Nh4 Rfd8
15. Nxg6 hxg6 16. Rfd1 Rac8 17. a3 b5 18. Rac1 Bc5 19. Nf1 Bxe3 20. Nxe3 Nb6
21. Rxd8+ Rxd8 22. Qc2 bxc4 23. Nxc4 c5 24. e3 Nxc4 25. Qxc4 Rd1+ 26. Bf1 Qxc4
27. Rxc4 Rd2 28. Bg2 Nd7 29. b4 cxb4 30. Rxb4 Nb6 31. a4 Ra2 32. Bc6 Kf8 33.
Kg2 Ke7 34. g5 Kd6 35. Be8 Ke7 36. Bc6 Rc2 37. Bf3 Ra2 38. Bc6 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.4"]
[White "Averbukh,Alex"]
[Black "Sugimoto,Koichi"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "61"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 Bg4 8. fxe5
Bxe5 9. Bxe5 Bxf3 10. Qxf3 Qxe5 11. O-O Nf6 12. Bxc6+ bxc6 13. Nc3 O-O 14. Qf4
Qe7 15. Ne2 c5 16. Rae1 a5 17. Nc3 Qd7 18. Qg5 Qc6 19. Rf5 h6 20. Qh4 d4 21.
exd4 cxd4 22. Qxd4 Rfd8 23. Qf4 Qb6+ 24. Kf1 Qa6+ 25. Re2 Rd6 26. d3 g6 27.
Rfe5 Kg7 28. Rf2 Rf8 29. Re7 Qb6 30. Ne4 Rc6 31. Nxf6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.5"]
[White "Shioguchi,Tatsuya"]
[Black "Shiomi,Ryo"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "54"]

1. c4 e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 5. b3 Nf6 6. Bb2 d4 7. e3 e5 8. exd4
exd4 9. O-O Be7 10. Re1 O-O 11. Ne5 Nxe5 12. Rxe5 Rb8 13. d3 b6 14. Nd2 Bb7 15.
Bxb7 Rxb7 16. Qf3 Qc7 17. Rae1 Bd6 18. R5e2 Nd7 19. Qd5 Rbb8 20. Ne4 Be5 21.
Ng5 Bf6 22. Bc1 Qb7 23. Qf5 Bxg5 24. Bxg5 f6 25. Bf4 Ne5 26. Bxe5 fxe5 27. Qxe5
Qf3 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.6"]
[White "Matsuda,Ryu"]
[Black "Gonda,Gentaro"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "53"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. Nbd2 c5 5. c3 Nc6 6. e3 Bd6 7. Bg3 Bxg3 8.
hxg3 Qb6 9. Qb3 c4 10. Qc2 Bd7 11. e4 Nxe4 12. Nxe4 dxe4 13. Ng5 f5 14. Bxc4
Na5 15. Bb3 Nxb3 16. Qxb3 Qxb3 17. axb3 h6 18. Nh3 Kf7 19. Nf4 g5 20. Ne2 a6
21. Kd2 Kf6 22. Ke3 Rae8 23. Ra5 e5 24. dxe5+ Rxe5 25. Rxe5 Kxe5 26. Rd1 Bc6
27. f4+ 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.7"]
[White "Hori,Shinya"]
[Black "Higashishiba,Teruomi"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "123"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 e4 8. Ne5
Bf5 9. Nxc6 bxc6 10. a3 Qd6 11. Nc3 Qe6 12. f3 exf3 13. Rxf3 Bg4 14. Nxd5 cxd5
15. Re3 Qd7 16. Re5 c6 17. Qd3 O-O 18. h3 Be6 19. Bd2 Bf6 20. Rh5 g6 21. Rf1
Bg7 22. Rh4 Bf5 23. Qc3 Rfe8 24. Rf2 Be4 25. Bh6 Bh8 26. Rhf4 Bxg2 27. Kxg2 f6
28. h4 Re6 29. R4f3 Rae8 30. e3 Re4 31. Qc5 R4e6 32. b4 Qb7 33. Bf4 Bg7 34. Qc3
Qa6 35. g4 Qc8 36. h5 g5 37. Bg3 Re4 38. h6 Bh8 39. Qc5 Rxg4 40. b5 Qe6 41.
Qxc6 Kf7 42. Qxe6+ Rxe6 43. Rc2 Rge4 44. Rc8 Re8 45. Rxe8 Rxe8 46. Rf5 Ke6 47.
Rf2 Rc8 48. Rb2 Kf5 49. a4 Ke4 50. a5 f5 51. Bd6 f4 52. b6 axb6 53. axb6 Rc3
54. b7 Rxe3 55. b8=Q Rg3+ 56. Kh2 Bxd4 57. Qe8+ Kf5 58. Rg2 Re3 59. Qf7+ Ke4
60. Qxh7+ Kf3 61. Qf5 Re1 62. Qh3+ 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.8"]
[White "Seytnazarov,Timur"]
[Black "Lin,Pin-Chen"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "139"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. h3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. Nf3 Bf5 8.
O-O O-O 9. Bxf5 Nxf5 10. Qd3 Qd7 11. Kh1 a6 12. Nbd2 Rfe8 13. Rd1 Nfe7 14. Nf1
Ng6 15. Bg5 Nce7 16. Re1 h6 17. Bd2 Nc6 18. N1h2 Rxe1+ 19. Rxe1 Re8 20. Ng4
Rxe1+ 21. Nxe1 Nce7 22. a3 Qf5 23. Qxf5 Nxf5 24. Nd3 f6 25. Ne3 Nxe3 26. Bxe3
Kf7 27. Kg1 f5 28. g3 c6 29. Kf1 Kf6 30. Ke2 Ke6 31. Kf3 Kf6 32. h4 Nf8 33. Bf4
Bxf4 34. Nxf4 g5 35. hxg5+ hxg5 36. Nd3 Nd7 37. Ke3 Ke6 38. f4 g4 39. Ne5 Nf6
40. Nd3 Ne4 41. Nc5+ Nxc5 42. dxc5 Kd7 43. Kd4 Ke6 44. Kd3 Ke7 45. Kc2 Kd7 46.
Kd3 Ke7 47. Kd4 Kf6 48. c4 dxc4 49. Kxc4 Ke6 50. b3 a5 51. a4 Kd7 52. b4 axb4
53. Kxb4 Kd8 54. Ka5 Kc7 55. Kb4 Kd8 56. Kc4 Kd7 57. Kb4 Kd8 58. a5 Kc7 59. Ka4
Kc8 60. Kb4 Kc7 61. Ka4 Kc8 62. Kb4 Kc7 63. Kc4 Kd7 64. Kb4 Kc7 65. Ka4 Kc8 66.
Kb3 Kc7 67. Kb4 Kc8 68. Kc3 Kd7 69. Kb4 Kc8 70. Ka4 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.9"]
[White "Ukai,Hideaki"]
[Black "Kuwata,Susumu"]
[Result "0-1"]
[ECO "D19"]
[PlyCount "28"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Bg5 Bxf3
0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "9.10"]
[White "Kobayashi,Atsuhiko"]
[Black "Yokoyama,Yuichi"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "109"]

1. g3 d5 2. Bg2 Nf6 3. d3 c5 4. Nf3 Nc6 5. O-O e6 6. Nbd2 Be7 7. e4 b5 8. Re1
a5 9. c3 Bb7 10. Qe2 b4 11. a3 bxc3 12. bxc3 a4 13. c4 d4 14. e5 Nd7 15. Rb1
Qc7 16. h4 h6 17. Ne4 Na5 18. Bf4 Bxe4 19. Qxe4 Rb8 20. g4 Nf8 21. Nd2 Bxh4 22.
Rxb8+ Qxb8 23. Rb1 Qa7 24. Rb5 Kd7 25. Qe1 Ng6 26. Ne4 Nb3 27. Bg3 Bxg3 28.
fxg3 Rb8 29. Nd6 Rxb5 30. cxb5 Qb8 31. Bc6+ Ke7 32. Nc4 f6 33. exf6+ gxf6 34.
b6 Ne5 35. Nxe5 fxe5 36. Qe4 Kd6 37. Bxa4 Qxb6 38. Qh7 c4 39. Qd7+ Kc5 40. Qc8+
Kd6 41. Qxc4 Nc5 42. Bb5 Qa5 43. Qb4 Qxb4 44. axb4 Nd7 45. Kg2 Nf6 46. Kf3 Nd5
47. g5 hxg5 48. Kg4 Ke7 49. Kxg5 Kf7 50. Kh6 Nxb4 51. g4 Nd5 52. g5 Nf4 53. Kh7
e4 54. dxe4 d3 55. Bxd3 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.1"]
[White "Yamada,Kohei"]
[Black "Mitsuya,Naoto"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "55"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. Rc1 dxc4 7. e3 c5 8. Bxc4
Nc6 9. O-O a6 10. a3 cxd4 11. exd4 Nd5 12. Bg3 Nxc3 13. Rxc3 Bf6 14. Be5 Nxe5
15. dxe5 Qxd1 16. Rxd1 Rd8 17. Bd3 Be7 18. Rc7 Kf8 19. Kf1 Rd7 20. Rdc1 Rxc7
21. Rxc7 Bd8 22. Rc3 h6 23. Be4 Rb8 24. Nd4 Ke7 25. f4 Bb6 26. Nb3 Bd7 27. Nc5
Bc8 28. Bf3 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.2"]
[White "Baba,Masahiro"]
[Black "Hori,Shinya"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "79"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 g5 8. h3 h6
9. a3 a5 10. Nf1 c4 11. Bc2 b5 12. Ng3 Bb7 13. O-O Qc7 14. Nh2 O-O-O 15. Nh5
Be7 16. Ng4 Rdf8 17. Qe2 Nd8 18. Bd2 Qb6 19. b3 Qc6 20. Rfb1 f5 21. exf6 Nxf6
22. Ne5 Qd6 23. a4 g4 24. hxg4 Nxh5 25. gxh5 Bh4 26. Be1 Rhg8 27. Bg6 b4 28.
cxb4 axb4 29. bxc4 dxc4 30. Qxc4+ Nc6 31. Rc1 Kc7 32. g3 Bg5 33. Bxb4 Qd5 34.
Qxd5 exd5 35. f4 Bxf4 36. gxf4 Rxf4 37. Rab1 Rxd4 38. Be1 Rxa4 39. Bg3 Ra3 40.
Bh2 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.3"]
[White "Kojima,Shinya"]
[Black "Averbukh,Alex"]
[Result "1-0"]
[ECO "D17"]
[PlyCount "153"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8.
g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Nxe5 gxf4 13. Nxd7 O-O-O 14. Qd4
Qxd7 15. Qxf4 Bd6 16. Qc1 a5 17. O-O Kb8 18. Rd1 h5 19. Ne4 Bxe4 20. Bxe4 h4
21. Bg2 Qe7 22. Qc3 hxg3 23. hxg3 Rdg8 24. Rd3 f5 25. Rad1 Rh6 26. Qd2 Rgg6 27.
e3 Qc7 28. Qe2 Rg8 29. Qf3 Rf8 30. Rd4 Rhf6 31. R1d3 Be5 32. Rd7 Qb6 33. Qd1
R6f7 34. Rxf7 Rxf7 35. b3 Ka7 36. Bh3 Qc7 37. Qh5 Qe7 38. Bxf5 Qf6 39. e4 Bc7
40. Kg2 Rg7 41. Rd7 Rxd7 42. Bxd7 Qd4 43. Qf5 Qd3 44. Be6 Qd4 45. Bc4 Kb6 46.
Qf3 Ka7 47. Qe2 Bd6 48. Qd3 Qc5 49. f4 Bc7 50. e5 Bb6 51. Kf3 Qe7 52. e6 Bc5
53. Qd7 Qf6 54. Qc7 Qc3+ 55. Kg4 Bb6 56. Qe5 Bd4 57. Qe2 Bc5 58. Qd3 Qg7+ 59.
Kf3 Qh6 60. Kg2 Qf6 61. Qd2 Kb6 62. g4 Bb4 63. g5 Qf5 64. Qe3+ Bc5 65. Qf3 Bd6
66. Qe3+ Bc5 67. Qg3 Qe4+ 68. Kh3 Qf5+ 69. Qg4 Qe4 70. Qd1 Ka7 71. Kg4 Qg2+ 72.
Kf5 Qh3+ 73. Kg6 Qh8 74. Qd7 Qh2 75. e7 Qxf4 76. e8=Q Be3 77. Qee7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.4"]
[White "Kuwata,Susumu"]
[Black "Gonda,Gentaro"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "119"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O b5 8. Re1
Bb7 9. Nb3 Bd6 10. g3 Be5 11. Bf1 d6 12. Nb1 Nge7 13. c3 O-O 14. Bg2 Bf6 15.
Bf4 Rfd8 16. N1d2 Ng6 17. Be3 Nge7 18. Qe2 g6 19. Rad1 Bg7 20. Bf4 Ne5 21. Nd4
Nc4 22. Nxc4 bxc4 23. Nc2 e5 24. Bg5 f6 25. Bc1 Bc8 26. Ne3 Be6 27. h4 h5 28.
Bf1 Rac8 29. Kh2 Qd7 30. Bg2 a5 31. a3 Rc5 32. Rd2 Bh6 33. Rc2 Kg7 34. Rd1 Qc6
35. Bh3 Bxh3 36. Kxh3 Qd7+ 37. Kh2 Qe6 38. Qf3 f5 39. exf5 Nxf5 40. Nxf5+ Qxf5
41. Bxh6+ Kxh6 42. Qe3+ Kg7 43. Rcd2 Rf8 44. a4 Rc7 45. Qb6 Rd7 46. Qxa5 d5 47.
Qc5 d4 48. Qxc4 d3 49. Re1 Rdf7 50. Kg2 g5 51. Qe4 gxh4 52. Qxe5+ Qxe5 53. Rxe5
h3+ 54. Kxh3 Rxf2 55. Rxf2 Rxf2 56. b4 Rc2 57. Rxh5 Rxc3 58. Rd5 Rc4 59. Rxd3
Rxb4 60. Ra3 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.5"]
[White "Shiomi,Ryo"]
[Black "Matsuda,Ryu"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "77"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8.
Qc2 Qc7 9. Bd2 Nxc3 10. bxc3 Be7 11. Bd3 h6 12. O-O O-O 13. Ne5 b6 14. f4 Nd7
15. Rf3 Bb7 16. Rg3 Bh4 17. Rh3 Nxe5 18. fxe5 Qe7 19. Qc1 f5 20. Bxh6 f4 21.
Bxf4 g5 22. Bxg5 Bf2+ 23. Kf1 Be3+ 24. Ke1 Qxg5 25. Qxe3 Qxe3+ 26. Rxe3 Kf7 27.
Be4 Bxe4 28. Rxe4 Ke7 29. Ke2 Rac8 30. Rc1 Rf7 31. Re3 Rf5 32. Rh3 Rf7 33. Rf3
Rg7 34. g3 b5 35. Kd3 Rc4 36. Rb1 a6 37. Rb2 Rg8 38. Rbf2 Rg7 39. Rf8 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.6"]
[White "Lin,Pin-Chen"]
[Black "Nakamura,Naohiro"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "48"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 e5 7. O-O Nc6 8. d3
Be6 9. f4 Qd7 10. Nd5 Bg4 11. Ne3 Bxe2 12. Qxe2 Nd4 13. Qf2 Ne8 14. f5 f6 15.
Nc2 Nxc2 16. Qxc2 g5 17. b4 c6 18. Be3 Nc7 19. Rac1 Rfd8 20. a4 b6 21. a5 c5
22. b5 Rdb8 23. axb6 axb6 24. g4 Ne8 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.7"]
[White "Tang,Tang"]
[Black "Shioguchi,Tatsuya"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "97"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Bc4 b5 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 Nbd7 8.
O-O Bc5 9. Qe2 O-O 10. h3 Nh5 11. Be3 Qf6 12. Bg5 Qg6 13. Be3 Bxe3 14. Qxe3 Nf4
15. Nh4 Qh5 16. Nf5 Nf6 17. Ne7+ Kh8 18. Nxc8 Rfxc8 19. Ne2 Qg5 20. Nxf4 exf4
21. Qf3 Nd7 22. Qg4 Qxg4 23. hxg4 Ne5 24. Be2 Rd8 25. Rfd1 Kg8 26. Kf1 Kf8 27.
Ke1 Ke7 28. Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Kxd1 a5 31. c3 Kd6 32. b4 axb4 33. cxb4
Nd7 34. Kd2 Ke5 35. Kd3 Nf6 36. f3 Ne8 37. Bd1 Nd6 38. Bb3 h6 39. a4 bxa4 40.
Bxa4 Nb5 41. Kc4 Nd4 42. Kc5 g6 43. Bxc6 Ne6+ 44. Kb6 Kd6 45. Bd5 Nd8 46. b5 f5
47. gxf5 gxf5 48. Ka7 fxe4 49. Bxe4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.8"]
[White "Higashishiba,Teruomi"]
[Black "Seytnazarov,Timur"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "258"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. a4 e6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8.
Qd4 Bxc3+ 9. Qxc3 f6 10. Be3 Ne7 11. a5 d5 12. Rd1 Qc7 13. Be2 Qe5 14. Bd4 Qxe4
15. f3 Qf4 16. O-O Bd7 17. Bc5 Kf7 18. Rfe1 Nf5 19. Bf1 Qb8 20. Qa3 Re8 21. Rd3
e5 22. Rb3 Qc8 23. c3 Ne7 24. Rb6 Ng6 25. Qb4 f5 26. Rb7 e4 27. fxe4 Rxe4 28.
Rxe4 fxe4 29. Bd6 Qe8 30. Qd4 Qe6 31. Bg3 h5 32. h3 h4 33. Bh2 Kg8 34. Be2 Qf7
35. Bd6 e3 36. Qxe3 Re8 37. Rb8 Bc8 38. Qf2 Qe6 39. Bg4 Qxd6 40. Rxc8 Rxc8 41.
Bxc8 c5 42. Qf5 Nf4 43. Bxa6 Qxa6 44. Qxf4 Qxa5 45. Qb8+ Kh7 46. Qb7 Qd8 47.
Qf7 d4 48. Qh5+ Kg8 49. Qxc5 d3 50. Qc4+ Kh8 51. Qg4 d2 52. Qd1 g6 53. Kf1 Qd3+
54. Kf2 Qg3+ 55. Kf1 Qe3 56. c4 Qd3+ 57. Kf2 Qg3+ 58. Kf1 Qf4+ 59. Ke2 Qxc4+
60. Kxd2 Qd5+ 61. Kc1 Qxg2 62. Qd8+ Kg7 63. Qxh4 Qf1+ 64. Kd2 Qg2+ 65. Kc3 Qf3+
66. Kb4 Qb7+ 67. Ka3 Qa8+ 68. Kb3 Qb7+ 69. Qb4 Qd5+ 70. Qc4 Qb7+ 71. Qb4 Qd5+
72. Ka3 Qa8+ 73. Qa4 Qf3+ 74. Qb3 Qa8+ 75. Kb4 Qb7+ 76. Kc3 Qf3+ 77. Kc2 Qg2+
78. Kc1 Qh1+ 79. Kd2 Qg2+ 80. Ke1 Qh1+ 81. Kf2 Qh2+ 82. Ke1 Qh1+ 83. Kd2 Qg2+
84. Kc1 Qh1+ 85. Kc2 Qg2+ 86. Kb1 Qh1+ 87. Ka2 Qa8+ 88. Qa3 Qd5+ 89. b3 Kg8 90.
Qa6 Kh7 91. Qa7+ Kh6 92. Qe3+ Kh7 93. Qe7+ Kg8 94. Qe2 Kh7 95. Ka3 Qa5+ 96. Kb2
Qd5 97. b4 Qd4+ 98. Kb3 Qd5+ 99. Qc4 Qf3+ 100. Qc3 Qd5+ 101. Kb2 Qg2+ 102. Ka3
Qa8+ 103. Kb3 Qd5+ 104. Kb2 Qg2+ 105. Kc1 Qh1+ 106. Kd2 Qg2+ 107. Kd1 Qh1+ 108.
Kc2 Qg2+ 109. Kd1 Qh1+ 110. Kc2 Qg2+ 111. Kd1 Qh1+ 112. Qe1 Qxh3 113. Qe7+ Kg8
114. Qe8+ Kg7 115. b5 Qd3+ 116. Ke1 Qc3+ 117. Ke2 Qc4+ 118. Kf2 Qc5+ 119. Kf1
Qc1+ 120. Kf2 Qd2+ 121. Qe2 Qf4+ 122. Kg2 Qg5+ 123. Kf3 Qd5+ 124. Ke3 Qc5+ 125.
Kd2 Kf7 126. Qf3+ Ke7 127. Qe4+ Kd7 128. Qa4 Kc7 129. Qa6 Qd6+ 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.9"]
[White "Sakai,Sou"]
[Black "Kobayashi,Atsuhiko"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "78"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h3 Nd7 6. Nf3 b5 7. Be2 Bb7 8. a3
Ngf6 9. d5 c6 10. O-O cxd5 11. exd5 Nb6 12. Nxb5 Nbxd5 13. Nc3 Nxc3 14. bxc3
Nd5 15. Qd3 Nxc3 16. Rae1 O-O 17. Nd4 Nxe2+ 18. Nxe2 Qc7 19. c4 Rac8 20. Rc1
Qc6 21. f3 Rb8 22. c5 d5 23. Rb1 e5 24. Rb6 Qc7 25. Rfb1 d4 26. Bd2 Bd5 27.
Qxa6 Ra8 28. Qd3 Qxc5 29. Bb4 Qxb6 30. Bxf8 Qe6 31. Bb4 e4 32. Qd2 exf3 33. Nf4
Qf5 34. Rf1 fxg2 35. Nxg2 Qxh3 36. Qf2 h5 37. Re1 Qg4 38. Kf1 h4 39. Nxh4 Bc4+
0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.05"]
[Round "10.10"]
[White "Sugimoto,Koichi"]
[Black "Osaka,Takuma"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "65"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8.
e3 Bg4 9. Be2 Qa5 10. Qb3 Nd7 11. Bh4 e6 12. O-O Nb6 13. Bg3 c6 14. a4 Rc8 15.
Bd6 Qd5 16. Qb4 Bxf3 17. gxf3 Kd7 18. Bg3 Bf8 19. Qb2 Qa5 20. c4 Bg7 21. c5
Qxc5 22. a5 Qg5 23. axb6 a6 24. Bxa6 bxa6 25. Rxa6 e5 26. Ra7+ Ke8 27. Rfa1 Qd8
28. b7 Rb8 29. Ra8 Kd7 30. Rxb8 Qxb8 31. Ra8 Qc7 32. Rxh8 Bxh8 33. b8=Q 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.1"]
[White "Baba,Masahiro"]
[Black "Kuwata,Susumu"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "99"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. O-O Bg4 8. Nbd2
cxd4 9. Nxd4 Bxe2 10. Qxe2 Nxd4 11. cxd4 Qb6 12. Nb3 Ne7 13. Be3 Nc6 14. Rfc1
Be7 15. Qg4 g6 16. Bh6 g5 17. h4 Rg8 18. hxg5 Rg6 19. Rc3 a5 20. a4 Bb4 21. Rf3
Rc8 22. Rc1 Rc7 23. Qf4 Nd8 24. Qe3 Nc6 25. Rf6 Ne7 26. Qd3 Rxc1+ 27. Nxc1 Qc6
28. Ne2 Qxa4 29. Nf4 Rxf6 30. gxf6 Nf5 31. Bg7 Qa1+ 32. Kh2 Qxb2 33. Qb5+ Kd8
34. Qb6+ Kd7 35. Qxb7+ Kd8 36. Nxe6+ fxe6 37. f7 Nxg7 38. f8=Q+ Bxf8 39. Qxb2
Bb4 40. g4 Ke8 41. Qc2 Kf8 42. Qxh7 a4 43. Qb1 Be7 44. f4 a3 45. f5 exf5 46.
gxf5 a2 47. Qxa2 Nxf5 48. Qxd5 Ke8 49. Qg8+ Kd7 50. Qg4 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.2"]
[White "Averbukh,Alex"]
[Black "Mitsuya,Naoto"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "71"]

1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. Bxf6 exf6 5. d4 Bg7 6. Ne2 c6 7. Nf4 O-O 8. Bd3
f5 9. O-O Nd7 10. Nd2 Nf6 11. b4 Qd6 12. c3 Bd7 13. a3 b6 14. Nb3 Rfe8 15. c4
g5 16. Nh5 Ng4 17. Ng3 f4 18. exf4 gxf4 19. Nf5 Bxf5 20. Bxf5 dxc4 21. Qxg4
cxb3 22. Rab1 Qxd4 23. Rxb3 Qf6 24. Rf3 Re7 25. Rxf4 Qe5 26. Re4 Qf6 27. Rf4
Qe5 28. g3 Rd8 29. Qh4 h6 30. Re4 Qxf5 31. Qxe7 Rd7 32. Qe8+ Kh7 33. Rf4 Qe6
34. Qxe6 fxe6 35. Rc1 Bb2 36. Rxc6 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.3"]
[White "Shiomi,Ryo"]
[Black "Kojima,Shinya"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "224"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Nf3 Nxc3 7. dxc3
Qxd1+ 8. Kxd1 Nc6 9. Bb5 Bd7 10. Ke2 a6 11. Bc4 Rc8 12. Rd1 Bg4 13. Bd5 e6 14.
Bxc6+ Rxc6 15. h3 Bh5 16. g4 Bg6 17. Ne5 Rc8 18. Rd7 Be4 19. Rd4 Bd5 20. c4 Bc5
21. Rd1 Be4 22. f3 Bc2 23. Rd2 Ba4 24. b3 f6 25. Nd3 Bd4 26. Nb2 Bxb2 27. Bxb2
Bc6 28. f4 Kf7 29. Rg1 h6 30. h4 Rhd8 31. g5 hxg5 32. hxg5 Rxd2+ 33. Kxd2 Rh8
34. Re1 Rh4 35. gxf6 gxf6 36. Ke3 Kg6 37. Rf1 Kf5 38. Rf2 Rh1 39. Bd4 Be4 40.
Bb2 Rh3+ 41. Kd4 b6 42. c5 b5 43. c6 Bxc6 44. Kc5 Bf3 45. Bc1 Bd5 46. Kb6 Rc3
47. Bb2 Rc6+ 48. Ka5 Be4 49. Bd4 Bd3 50. b4 Rc4 51. Bb2 Rc6 52. a3 Bc2 53. Bd4
Rc4 54. Be3 Rc3 55. Kxa6 Rxe3 56. Rxc2 Rxa3+ 57. Kxb5 Kxf4 58. Rf2+ Ke5 59. Kc4
Ra1 60. Rb2 Rc1+ 61. Kd3 Rd1+ 62. Kc4 Rc1+ 63. Kd3 Rc6 64. b5 Rb6 65. Kc4 f5
66. Kc5 Rb8 67. Re2+ Kf6 68. b6 f4 69. Kc6 e5 70. Kc7 Re8 71. b7 Kf5 72. Rd2 f3
73. Rd8 Re7+ 74. Rd7 Re8 75. Rd8 Rxd8 76. Kxd8 f2 77. b8=Q f1=Q 78. Ke7 Qa6 79.
Qf8+ Ke4 80. Qf2 Qa3+ 81. Ke6 Qa6+ 82. Ke7 Qa3+ 83. Ke6 Qa6+ 84. Ke7 Qb7+ 85.
Ke6 Qc8+ 86. Kd6 Qd8+ 87. Ke6 Qe8+ 88. Kd6 Qd8+ 89. Ke6 Qd5+ 90. Ke7 Qd4 91.
Qe2+ Kf4 92. Qh2+ Kg4 93. Qg2+ Kf4 94. Qh2+ Ke4 95. Qe2+ Kd5 96. Qa2+ Kc5 97.
Qa7+ Kb4 98. Qb7+ Kc4 99. Ke6 e4 100. Qa6+ Kb4 101. Qb7+ Kc3 102. Kf5 e3 103.
Qc6+ Kd2 104. Qh6 Qd5+ 105. Kg4 Qg2+ 106. Kf5 Qf3+ 107. Ke5 Kd1 108. Qd6+ Ke1
109. Qb4+ Kf2 110. Qd4 Kg2 111. Qb2+ e2 112. Qd2 Kf1 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.4"]
[White "Tang,Tang"]
[Black "Yamada,Kohei"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "95"]

1. c4 g6 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 c6 8.
Nf3 O-O 9. O-O Nd7 10. d4 e5 11. d5 cxd5 12. Qxd5 Nb6 13. Qa5 Nd5 14. Qa3 e4
15. Nd4 Nxc3 16. Qxc3 Bxd4 17. Qb4 a5 18. Qa4 b5 19. Rxb5 Bd7 20. Qxd4 Bxb5 21.
Qb2 Bc6 22. Bh6 f6 23. Bxf8 Qxf8 24. Qc2 Qe8 25. Qc4+ Kg7 26. Rc1 Rc8 27. Qd4
e3 28. Qa7+ Qd7 29. Qxe3 Bxg2 30. Rxc8 Qxc8 31. Kxg2 Qd7 32. f3 a4 33. g4 g5
34. h4 gxh4 35. g5 h3+ 36. Kh2 fxg5 37. Qxg5+ Kf8 38. Qf6+ Kg8 39. Qg5+ Kf8 40.
Qh6+ Kg8 41. Qxh3 Qd1 42. Qe6+ Kf8 43. Kg2 a3 44. e4 Qe2+ 45. Kg3 Qd1 46. Qc8+
Kg7 47. Qc3+ Kh6 48. Qf6+ 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.5"]
[White "Kobayashi,Atsuhiko"]
[Black "Sugimoto,Koichi"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "75"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. O-O O-O 6. a3 a5 7. Nc3 d6 8. Rb1
Re8 9. d3 Rb8 10. Ne1 Bf5 11. Bg5 Ne7 12. Nc2 c6 13. Bxf6 gxf6 14. b4 axb4 15.
axb4 Bd4 16. Na2 Ra8 17. Nc1 Bb6 18. Nb3 d5 19. Nd2 Qd7 20. b5 Reb8 21. e4 Bg4
22. Bf3 Bh3 23. Re1 Ba5 24. exd5 cxd5 25. Nb4 dxc4 26. Ne4 Kg7 27. dxc4 Qxd1
28. Rexd1 Rd8 29. Nc2 b6 30. Ne3 Rxd1+ 31. Rxd1 Rc8 32. Nd6 Rb8 33. g4 h6 34.
Be4 h5 35. f3 hxg4 36. fxg4 Bb4 37. Kf2 Rh8 38. Kg3 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.6"]
[White "Hori,Shinya"]
[Black "Lin,Pin-Chen"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "64"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 d6 6. e3 e5 7. Nge2 c6 8. e4 h6
9. O-O Be6 10. Kh1 Qd7 11. f4 Na6 12. Be3 Nc7 13. Qd2 Kh7 14. b3 Rfe8 15. d4
exd4 16. Nxd4 Bh3 17. f5 Bxg2+ 18. Qxg2 Nxe4 19. Nxe4 d5 20. Bxh6 Rxe4 21. Qh3
Qc8 22. Bxg7+ Kxg7 23. f6+ Kg8 24. Qh6 Qf8 25. Nf5 Qxh6 26. Nxh6+ Kf8 27. Rad1
Rae8 28. cxd5 Nxd5 29. h3 Re2 30. a4 R2e3 31. b4 Rxg3 32. Kh2 Rb3 0-1

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.7"]
[White "Seytnazarov,Timur"]
[Black "Nakamura,Naohiro"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "107"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Nf6 8. O-O
Bf5 9. Re1 Bg7 10. Na3 a6 11. Bxf5 gxf5 12. Nh4 Ne4 13. Nxf5 Bf6 14. f3 Ng3 15.
Ne3 O-O-O 16. b4 b5 17. Qd2 Rhg8 18. Nac2 Kb7 19. a4 Nh5 20. axb5 axb5 21. Qd3
Kb6 22. Ng4 Bg5 23. Na3 Na7 24. Bxg5 Rxg5 25. Qe3 Nf4 26. Qxe7 Nxh3+ 27. Kf1
Qxe7 28. Rxe7 Nf4 29. Rxf7 Nd3 30. Rxh7 Nc6 31. Nc2 Rf8 32. Nce3 Nf4 33. Rh6
Kb7 34. Rf6 Rh8 35. Rh6 Re8 36. g3 Nd3 37. Kg2 Rf8 38. f4 Rg7 39. Rd1 Nb2 40.
Kf3 Ne7 41. Rdh1 Na4 42. Rh7 Rff7 43. Rxg7 Rxg7 44. Nd1 Nf5 45. Rh5 Nxc3 46.
Rxf5 Nxd1 47. Rxd5 Kb6 48. Ne5 Rg8 49. f5 Rh8 50. f6 Rh1 51. Kg2 Rh8 52. Rd6+
Kc7 53. Rd7+ Kc8 54. Ra7 1-0

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.8"]
[White "Gonda,Gentaro"]
[Black "Higashishiba,Teruomi"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "35"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nc6 7. Rc1 O-O 8. Be2
Ne4 9. Bxe7 Nxe7 10. O-O h6 11. Qb3 c6 12. Rfd1 Rb8 13. Ne5 Ng6 14. f3 Nxc3 15.
Qxc3 Nxe5 16. dxe5 Qe7 17. Bd3 Bxd3 18. Rxd3 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.9"]
[White "Shioguchi,Tatsuya"]
[Black "Shinoda,Taro"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "62"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8.
a3 a5 9. d3 Be6 10. Be3 Nd5 11. Nxd5 Bxd5 12. Qa4 O-O 13. Rac1 Re8 14. Qb5 Bf8
15. Nd2 Bxg2 16. Kxg2 Nd4 17. Bxd4 exd4 18. Rfe1 c6 19. Qxb7 Qd5+ 20. Nf3 Bc5
21. Qc7 g5 22. h3 Re7 23. Rxc5 Rxc7 24. Rxd5 cxd5 25. Nxd4 a4 26. b3 axb3 27.
Nxb3 Rxa3 28. Nd4 Ra4 29. Nf5 h5 30. Rb1 Ra2 31. Kf3 Rcc2 1/2-1/2

[Event "Japan Chess Championship 2015"]
[Site "Tokyo"]
[Date "2015.05.06"]
[Round "11.10"]
[White "Hirao,Satoshi"]
[Black "Osaka,Takuma"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "154"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Ng3 Nf6 5. Bc4 Bd6 6. d3 O-O 7. N1e2 c5 8. O-O
Nc6 9. a3 a6 10. Bg5 h6 11. Bd2 b5 12. Ba2 Ra7 13. f4 Ng4 14. f5 Qh4 15. h3 Ne3
16. Bxe3 dxe3 17. c3 Rd7 18. Qc1 Qg5 19. Rf3 Rfd8 20. Nf1 Bc7 21. Bd5 Na5 22.
Qxe3 Qxe3+ 23. Nxe3 Bb7 24. Bxb7 Nxb7 25. Nd5 Nd6 26. Ng3 Bb8 27. f6 g6 28.
Ne7+ Kf8 29. Nc6 Re8 30. Rd1 Nc4 31. b3 Nxa3 32. Ra1 Nc2 33. Rxa6 Ne1 34. Re3
Nxd3 35. Ra8 Bc7 36. Rxe8+ Kxe8 37. c4 b4 38. Ne7 Nf4 39. Nd5 Bd8 40. Rf3 Ne6
41. Ne2 Nd4 42. Nxd4 exd4 43. Kf2 Ra7 44. Kg3 Ra2 45. h4 Re2 46. Rf1 Rxe4 47.
Ra1 Kd7 48. Ra7+ Ke6 49. Ra8 Kd7 50. Ra7+ Ke8 51. Ra8 d3 52. Ra1 d2 53. Rd1 Rd4
54. Kf3 Kd7 55. Ke3 Ke6 56. Nf4+ Kxf6 57. Nd3 Bb6 58. Rxd2 Rxh4 59. Nf4 Kg5 60.
Nd5 Ba7 61. Rf2 f5 62. Nf4 Rg4 63. Nh3+ Kf6 64. Ra2 Re4+ 65. Kf3 Bb8 66. Ra6+
Re6 67. Ra8 Bd6 68. Rc8 g5 69. Ng1 g4+ 70. Kf2 Kg5 71. Rg8+ Rg6 72. Re8 f4 73.
Ne2 Kf5 74. Ng1 Re6 75. Rg8 g3+ 76. Kf1 Re3 77. Rd8 Rxb3 0-1

