[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.1"]
[White "Kinjo, Runa"]
[Black "Yamada, Shinmei"]
[Result "1-0"]
[ECO "A76"]
[Annotator "kamiyakumo"]
[PlyCount "68"]
[EventType "swiss"]
[EventRounds "4"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O a6 10. a4 Re8 11. Qc2 h6 12. b3 Nxe4 13. Nxe4 Bxa1 14. Bxh6 Bh8 15.
Bg5 Qb6 16. Nf6+ Bxf6 17. Bxf6 Nd7 18. Ba1 Ne5 19. Qc3 Qb4 20. Qb2 Qe4 21. Nxe5
dxe5 22. f4 Qd4+ 23. Qxd4 exd4 24. Bc4 Bf5 25. Bb2 Rad8 26. Ba3 b6 27. b4 cxb4
28. Bxb4 d3 29. h3 Re2 30. Rf2 Re4 31. Bxd3 Rxb4 32. Bxf5 gxf5 33. g4 fxg4 34.
hxg4 Rxd5 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.2"]
[White "Tanaka, Haruyuki"]
[Black "Kinjo, Toya"]
[Result "1-0"]
[ECO "D06"]
[Annotator "kamiyakumo"]
[PlyCount "115"]
[EventType "swiss"]
[EventRounds "4"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bd7 6. Nc3 Nc6 7. d5 Nb4 8. a3
Na6 9. Be2 c6 10. O-O cxd5 11. exd5 g6 12. Bf4 Bg7 13. Rc1 Rc8 14. Qd2 O-O 15.
Bh6 Nc5 16. Bxg7 Kxg7 17. Qc2 Bf5 18. Qd1 a6 19. Nd4 Bd7 20. Nb3 e5 21. Nxc5
Rxc5 22. Qd3 Qg5 23. Qe3 Qxe3 24. fxe3 Nc4 25. Bxc4 Rxc4 26. Ne2 Bb5 27. Nc3
Bd7 28. Rfd1 Bg4 29. Rd2 e4 30. h3 Bd7 31. Rcd1 b5 32. Rd4 f5 33. Rxc4 bxc4 34.
Rd4 Rc8 35. d6 Rc5 36. Nb1 h5 37. Nc3 Kf6 38. Nd5+ Ke5 39. Nb6 Ke6 40. Nxc4 a5
41. Kh2 a4 42. Nb6 g5 43. Nxd7 Kxd7 44. Rxa4 Kxd6 45. Rd4+ Rd5 46. Rxd5+ Kxd5
47. Kg3 h4+ 48. Kf2 Kc4 49. g3 Kb3 50. gxh4 gxh4 51. Ke2 Kxb2 52. a4 Kb3 53. a5
Kc4 54. a6 Kd5 55. a7 Ke5 56. a8=Q f4 57. Qa5+ Kf6 58. exf4 {Black resigns
after several moves later.} 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.3"]
[White "Masui, Hiraku"]
[Black "Nishimori, Toshiyuki"]
[Result "0-1"]
[ECO "B21"]
[Annotator "kamiyakumo"]
[PlyCount "62"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 d6 5. Qf3 Nf6 6. Bb5 a6 7. Ba4 g6 8. Bg5
Bg7 9. Nc3 O-O 10. O-O-O Bg4 11. Qd3 Bxd1 12. Qxd1 Qb6 13. Nh3 Nd7 14. Bxc6
bxc6 15. Bxe7 Rfe8 16. Bxd6 Rad8 17. Qf3 Ne5 18. Bxe5 Bxe5 19. Ng5 f6 20. Nh3
Rb8 21. b3 Qb4 22. Ne2 Qa3+ 23. Kd2 Rbd8+ 24. Ke3 Qc5+ 25. Nd4 Qxd4+ 26. Ke2
Qd2+ 27. Kf1 Qc1+ 28. Ke2 Qxc2+ 29. Ke1 Bc3+ 30. Kf1 Rd1+ 31. Qxd1 Qxd1# 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.4"]
[White "Konno, Amane"]
[Black "Sasamori, Yoshiki"]
[Result "1-0"]
[ECO "C54"]
[Annotator "kamiyakumo"]
[PlyCount "59"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bd6 6. Bg5 h6 7. Bh4 g5 8. Bg3
Nxe4 9. Bxe5 Bxe5 10. dxe5 Qe7 11. O-O b6 12. Re1 Nc5 13. Bd5 Bb7 14. Na3 O-O-O
15. b4 Ne6 16. Qa4 Nf4 17. Be4 Nxe5 18. Bxb7+ Kxb7 19. Nxe5 Qf6 20. b5 Rhe8 21.
Qa6+ Kb8 22. Nxd7+ Rxd7 23. Rxe8+ Rd8 24. Rxd8+ Qxd8 25. g3 Ne2+ 26. Kg2 Nxc3
27. Nc2 Qd5+ 28. Kg1 Nxb5 29. Nb4 Qd4 30. Nc6+ 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.5"]
[White "Matsuura, Yuki"]
[Black "Sato, Tsubasa"]
[Result "0-1"]
[ECO "C55"]
[Annotator "kamiyakumo"]
[PlyCount "84"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. a3 Be7 6. h3 O-O 7. O-O b6 8. d3
Bb7 9. Bb3 d6 10. Nd5 Nb8 11. Nxe7+ Qxe7 12. Re1 c6 13. c3 Qc7 14. d4 Nbd7 15.
Ba2 Rad8 16. b4 Rfe8 17. Qc2 Nf8 18. Bb2 Ng6 19. c4 a6 20. a4 c5 21. bxc5 bxc5
22. d5 Bc8 23. Qd2 Bd7 24. Bb3 Rb8 25. Bd1 Rb4 26. Qc3 Reb8 27. Rb1 Bxa4 28.
Bxa4 Rxa4 29. Ba3 Rxb1 30. Rxb1 Nxe4 31. Qc2 Rxa3 32. Qxe4 Ra4 33. Qc2 Rb4 34.
Ra1 Qb7 35. Ra2 Qb6 36. Nd2 Nf4 37. Ne4 a5 38. Nc3 Rxc4 39. Qd2 Rxc3 40. Qxc3
Qb1+ 41. Kh2 Qxa2 42. Kg3 Ne2+ 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.6"]
[White "Ito, Katsuhide"]
[Black "Sasaki, Tsubasa"]
[Result "1-0"]
[ECO "B08"]
[Annotator "kamiyakumo"]
[PlyCount "33"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. d4 c6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 Nf6 6. Be2 b5 7. a3 Bb7 8. d5
cxd5 9. Bxb5+ Nbd7 10. e5 dxe5 11. Nxe5 O-O 12. Nxd7 Nxd7 13. Nxd5 e6 14. Bxd7
Qxd7 15. Nf6+ Kh8 16. Nxd7 Bxb2 17. Rb1 {Play went on until white resigned
before 20 moves.} 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.7"]
[White "Shibuya, Kaisei"]
[Black "Kinjo, Yasuhiro"]
[Result "0-1"]
[ECO "B07"]
[Annotator "kamiyakumo"]
[PlyCount "144"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. Nc3 Nf6 3. Nf3 g6 4. Bc4 Bg7 5. O-O O-O 6. h3 Nc6 7. Re1 Bd7 8. d4
Qc8 9. Ng5 h6 10. Nf3 Bxh3 11. gxh3 Qxh3 12. Bf1 Qd7 13. e5 Nh5 14. exd6 exd6
15. Bg2 Qg4 16. Nh2 Qf5 17. Qd3 Qxd3 18. cxd3 Nxd4 19. Rb1 c6 20. Be3 Nc2 21.
Re2 Nxe3 22. Rxe3 Bd4 23. Ree1 Nf4 24. Re4 Bxc3 25. bxc3 Nxd3 26. Rd1 Nc5 27.
Rb4 d5 28. c4 dxc4 29. Rxc4 Ne6 30. Rb1 Rab8 31. Nf1 g5 32. Ne3 Nf4 33. Rcb4
Nxg2 34. Kxg2 b6 35. a4 Rfd8 36. Ng4 Kg7 37. Ne5 c5 38. R4b2 Rd6 39. a5 Re8 40.
Nc4 Rc6 41. axb6 axb6 42. Rxb6 Rxb6 43. Rxb6 Re4 44. Ne3 Re5 45. Rb5 f5 46. Kh3
Kf6 47. Rb6+ Re6 48. Nd5+ Kf7 49. Rb5 Rc6 50. Ne3 Ke6 51. Rb1 c4 52. Rc1 c3 53.
Nc2 Ke5 54. Nb4 Rc4 55. Kg3 Rxb4 56. Rxc3 h5 57. Rc5+ Kf6 58. Kf3 Rf4+ 59. Kg3
h4+ 60. Kg2 g4 61. Rc3 Kg5 62. Kg1 Rd4 63. Kg2 f4 64. f3 Rd2+ 65. Kg1 gxf3 66.
Rxf3 Kg4 67. Rc3 f3 68. Re3 Kg3 69. Kf1 Rd1+ 70. Re1 Rxe1+ 71. Kxe1 h3 72. Kf1
h2 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.1"]
[White "Yamada, Shinmei"]
[Black "Konno, Amane"]
[Result "1-0"]
[ECO "C45"]
[Annotator "kamiyakumo"]
[PlyCount "109"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qe7 6. Nf5 Qf8 7. Bxc5 Qxc5
8. Nxg7+ Kf8 9. Nf5 d6 10. Ne3 Qb4+ 11. Nd2 Qxb2 12. Bc4 Qe5 13. Nd5 Nf6 14.
Nxc7 Rb8 15. O-O Rg8 16. g3 Bg4 17. Qc1 Qh5 18. Re1 Ne5 19. Bf1 Bh3 20. Qa3 Rd8
21. Be2 Qh6 22. Nc4 Nxc4 23. Bxc4 Ng4 24. Qf3 Qf6 25. Qxf6 Nxf6 26. e5 dxe5 27.
Rxe5 Rc8 28. Nd5 Nxd5 29. Bxd5 Rxc2 30. Bxb7 Be6 31. a4 Rg4 32. Be4 Rc4 33. Bf3
Rgd4 34. a5 Ra4 35. Rae1 Rd3 36. Bd1 Ra1 37. Bc2 Rxe1+ 38. Rxe1 Ra3 39. Re5 Kg7
40. Rh5 h6 41. Be4 Ra4 42. Bc6 Ra1+ 43. Kg2 Kg6 44. Rc5 Kg7 45. h3 Ra2 46. Bd5
Bxd5+ 47. Rxd5 Kf6 48. Rc5 Kg6 49. g4 Ra3 50. f3 f6 51. Kf2 Ra2+ 52. Kg3 Ra4
53. h4 Ra3 54. h5+ Kf7 55. Rc7+ 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.2"]
[White "Sato, Tsubasa"]
[Black "Tanaka, Haruyuki"]
[Result "0-1"]
[ECO "E94"]
[Annotator "kamiyakumo"]
[PlyCount "108"]
[EventType "swiss"]
[EventRounds "4"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h3 Nbd7 7. Nf3 e5 8. d5
Nc5 9. Qc2 a5 10. O-O Ne8 11. Be3 b6 12. a3 f5 13. Bxc5 bxc5 14. Bd3 fxe4 15.
Nxe4 Bxh3 16. Neg5 Bg4 17. Ne6 Bxe6 18. dxe6 Qe7 19. Be4 Rb8 20. Bd5 Nf6 21.
Qd2 Nxd5 22. cxd5 e4 23. Nh2 Rxb2 24. Qxa5 Rfxf2 25. Rxf2 Rxf2 26. Kxf2 Bxa1
27. Ke2 Bd4 28. Qe1 Qg5 29. Qf1 Qe3+ 30. Kd1 Qd3+ 31. Qxd3 exd3 32. Nf3 Be3 33.
Nd2 Kf8 34. Nc4 Bg5 35. a4 Ke7 36. a5 Kd8 37. a6 Kc8 38. Na5 Kb8 39. Nc6+ Ka8
40. e7 Bxe7 41. Nxe7 Ka7 42. Kd2 c4 43. Ng8 Kxa6 44. Nf6 h5 45. Ne8 Kb6 46. Nf6
Kc5 47. Kc3 h4 48. Kd2 Kd4 49. Ne8 c3+ 50. Kd1 Ke3 51. Nf6 c2+ 52. Kc1 d2+ 53.
Kxc2 Ke2 54. Nd7 d1=Q+ 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.3"]
[White "Nishimori, Toshiyuki"]
[Black "Ito, Katsuhide"]
[Result "0-1"]
[ECO "B33"]
[Annotator "kamiyakumo"]
[PlyCount "42"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. c4 Qa5+ 14. Kf1 O-O
15. cxb5 axb5 16. Nxb5 Qd2 17. Rd1 Qxb2 18. g3 Rxa2 19. Qf3 f4 20. Re1 Rfa8 21.
Re2 Bh3+ 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.4"]
[White "Kinjo, Yasuhiro"]
[Black "Kinjo, Runa"]
[Result "0-1"]
[ECO "C47"]
[Annotator "kamiyakumo"]
[PlyCount "82"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Be2 Nf6 5. O-O O-O 6. h3 Re8 7. a3 a5 8. Bc4
d6 9. Ng5 Re7 10. d3 h6 11. Nf3 Be6 12. Bxe6 Rxe6 13. Nd5 Nd4 14. Nxd4 Bxd4 15.
c3 Bc5 16. Bd2 c6 17. Ne3 d5 18. exd5 cxd5 19. Nf5 Nd7 20. b4 axb4 21. cxb4 Bb6
22. a4 Bc7 23. Qb3 d4 24. Rfc1 Rc8 25. b5 b6 26. Rc2 Qf6 27. Ng3 Nc5 28. Qa3 e4
29. Nxe4 Nxe4 30. dxe4 Rxe4 31. Re1 Qe5 32. Rxe4 Qxe4 33. Rxc7 Rxc7 34. Qa1 Re7
35. a5 bxa5 36. Bxa5 d3 37. Bd2 Qe2 38. Qc3 Re8 39. b6 Rb8 40. Be3 Rxb6 41.
Bxb6 d2 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.5"]
[White "Kinjo, Toya"]
[Black "Matsuura, Yuki"]
[Result "1-0"]
[ECO "C27"]
[Annotator "kamiyakumo"]
[PlyCount "71"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 a6 4. Nf3 Nc6 5. d4 d6 6. Bg5 h6 7. Be3 b6 8. dxe5
dxe5 9. Qxd8+ Kxd8 10. Rd1+ Ke8 11. Nd5 Bd6 12. Nxf6+ gxf6 13. Bd5 Bb7 14. O-O
Rd8 15. Nh4 h5 16. Nf5 Bf8 17. f4 Rb8 18. fxe5 fxe5 19. Nh4 Rh7 20. Kh1 Nb4 21.
Bxb7 Rxb7 22. c3 Nc6 23. Rf6 Nd8 24. Rf5 Nc6 25. Bg5 Be7 26. Bxe7 Kxe7 27. Nf3
f6 28. Nh4 Kf7 29. Rd7+ Kg8 30. Rxh7 Kxh7 31. Rxf6 Ne7 32. Rf7+ Kg8 33. Rxe7
Kf8 34. Rxe5 c6 35. Rxh5 Kf7 36. Rh7+ 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.6"]
[White "Sasaki, Tsubasa"]
[Black "Masui, Hiraku"]
[Result "0-1"]
[ECO "D00"]
[Annotator "kamiyakumo"]
[PlyCount "42"]
[EventType "swiss"]
[EventRounds "4"]

1. d4 d5 2. e3 Nf6 3. Bd3 a6 4. c3 e6 5. f4 g6 6. Nf3 Bg7 7. Nbd2 Nc6 8. Ne5
Nxe5 9. fxe5 Nh5 10. O-O O-O 11. Nf3 f6 12. exf6 Rxf6 13. Ne5 Rxf1+ 14. Qxf1
Bxe5 15. dxe5 Bd7 16. e4 Bc6 17. exd5 Qxd5 18. Qe2 Rf8 19. Bc4 Qc5+ 20. Qe3
Qxc4 21. b3 Qf1# 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.7"]
[White "Sasamori, Yoshiki"]
[Black "Shibuya, Kaisei"]
[Result "0-1"]
[ECO "C48"]
[Annotator "kamiyakumo"]
[PlyCount "74"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. h3 Be7 6. Nd5 a6 7. Nxe7 Qxe7 8.
Ba4 Nxe4 9. d3 Nf6 10. Bg5 O-O 11. Qd2 Bd7 12. a3 Nd4 13. Bxd7 Nxf3+ 14. gxf3
Qxd7 15. O-O-O Qe6 16. Kb1 b5 17. Rdg1 g6 18. h4 Nh5 19. Qc3 c5 20. Re1 Rab8
21. b4 cxb4 22. axb4 Rfc8 23. Qb2 Ra8 24. c3 a5 25. Kc2 axb4 26. Qxb4 Ra2+ 27.
Kd1 Qf5 28. Qb1 Rca8 29. Qxb5 Qxf3+ 30. Kc1 Ra1+ 31. Kc2 R8a2+ 32. Kb3 Ra3+ 33.
Kc4 Ra4+ 34. Kb3 R1a3+ 35. Kc2 Qxf2+ 36. Bd2 Ra2+ 37. Kd1 Qxd2# 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.1"]
[White "Tanaka, Haruyuki"]
[Black "Yamada, Shinmei"]
[Result "0-1"]
[ECO "E90"]
[Annotator "kamiyakumo"]
[PlyCount "58"]
[EventType "swiss"]
[EventRounds "4"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bd3 e5 7. d5 Na6 8. a3 Nc5
9. Bc2 a5 10. O-O Nfd7 11. Be3 f5 12. Bxc5 Nxc5 13. b4 Nd7 14. Qe2 Bh6 15. Bd3
Nf6 16. Qc2 f4 17. c5 Rf7 18. cxd6 cxd6 19. Nb5 Ne8 20. Rfc1 Bg4 21. Be2 g5 22.
Qc4 Bh5 23. Nd2 f3 24. Bf1 g4 25. Qd3 fxg2 26. Bxg2 Qh4 27. Rf1 Bf4 28. h3 gxh3
29. Bxh3 Rg7+ 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.2"]
[White "Ito, Katsuhide"]
[Black "Sato, Tsubasa"]
[Result "0-1"]
[ECO "C78"]
[Annotator "kamiyakumo"]
[PlyCount "56"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 g6 7. Re1 Bg7 8. c3
O-O 9. Bc2 d6 10. b3 Re8 11. h3 Bb7 12. Bb2 Nb8 13. d4 Nbd7 14. d5 c6 15. dxc6
Bxc6 16. Qxd6 Re6 17. Qd1 Qb6 18. c4 bxc4 19. Nxe5 Nxe5 20. Bd4 Qb7 21. bxc4
Nxc4 22. Bb3 Bb5 23. Nc3 Rae8 24. Rb1 Qc6 25. Ba4 Bxa4 26. Nxa4 Rd8 27. Rb6
Nxb6 28. Nxb6 Nxe4 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.3"]
[White "Kinjo, Runa"]
[Black "Nishimori, Toshiyuki"]
[Result "0-1"]
[ECO "E67"]
[Annotator "kamiyakumo"]
[PlyCount "90"]
[EventType "swiss"]
[EventRounds "4"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 c6 7. Bf4 Nbd7 8. O-O
Nh5 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. e4 Be6 13. b3 b5 14. cxb5 cxb5
15. a3 a5 16. Rc1 Qd7 17. Nd5 Bxd5 18. exd5 Bb2 19. Rc2 Bxa3 20. Bc3 Bc5 21.
Bf3 Ng7 22. Qd2 f6 23. Qf4 Qf7 24. Re1 Qa7 25. Bg2 Rf7 26. Rce2 Raf8 27. Re4
Nh5 28. Qd2 b4 29. Bd4 f5 30. Bxc5 Qxc5 31. Re8 Nf6 32. Rxf8+ Rxf8 33. Rc1 Qb6
34. Rc6 Qd8 35. Qf4 Ne8 36. Qe3 Rf7 37. Qe6 Qd7 38. Qe2 Re7 39. Qd2 Nf6 40. Qf4
Re5 41. Qd4 Kf7 42. f4 Re1+ 43. Kf2 Qe7 44. Rc8 Ng4+ 45. Kf3 Re3+ 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.4"]
[White "Konno, Amane"]
[Black "Kinjo, Toya"]
[Result "1-0"]
[ECO "C54"]
[Annotator "kamiyakumo"]
[PlyCount "75"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bd6 6. O-O Nxe4 7. Re1 Nf6 8.
dxe5 O-O 9. exd6 cxd6 10. Bg5 Qb6 11. Bxf6 gxf6 12. b3 Ne5 13. Nxe5 dxe5 14.
Qh5 Qc6 15. Bd3 h6 16. Qxh6 f5 17. Qg5+ Qg6 18. Qxf5 Qxf5 19. Bxf5 Re8 20. c4
b6 21. Nc3 Re7 22. Nd5 Re8 23. Nf6+ Kf8 24. Nxe8 Kxe8 25. Rxe5+ Kf8 26. Rd5 Bb7
27. Rxd7 Bc6 28. Rc7 Be8 29. Re1 Rd8 30. Rce7 Bc6 31. h4 Kg7 32. Rxa7 Kf6 33.
Be4 Bxe4 34. Rxe4 Rd1+ 35. Kh2 Kf5 36. Ree7 Rd6 37. Rxf7+ Kg4 38. Ra8 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.5"]
[White "Masui, Hiraku"]
[Black "Kinjo, Yasuhiro"]
[Result "1/2-1/2"]
[ECO "B07"]
[Annotator "kamiyakumo"]
[PlyCount "56"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. h3 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. O-O b6 7. d4 e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. Nxe5 Rf8 11. Nd5 Nxd5 12. Bxd5 c6 13. Bxc6 Nxc6 14. Nxc6
Bb7 15. Ne7+ Kh8 16. Nd5 Rad8 17. c4 b5 18. cxb5 Bxd5 19. exd5 Rxd5 20. a4 Re8
21. Ra2 Re2 22. Be3 Bd4 23. Bxd4+ Rxd4 24. a5 Rdd2 25. Rb1 Rxf2 26. b6 Rxg2+
27. Kf1 Rh2 28. Kg1 Rhg2+ 1/2-1/2

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.6"]
[White "Shibuya, Kaisei"]
[Black "Sasaki, Tsubasa"]
[Result "1-0"]
[ECO "B06"]
[Annotator "kamiyakumo"]
[PlyCount "77"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. Nf3 c6 3. d4 g6 4. Nc3 Bg7 5. Bc4 e6 6. O-O Ne7 7. Bg5 Qc7 8. Bf4
O-O 9. d5 e5 10. Bg3 cxd5 11. Bxd5 Nxd5 12. Nxd5 Qc4 13. Qd3 Qb5 14. Qxb5 Bd7
15. Qb3 b6 16. Nc7 Be6 17. Qe3 Nc6 18. Nxa8 Rxa8 19. Rfd1 Nb4 20. Qe2 Rc8 21.
c3 Nc6 22. Rxd6 h6 23. h3 Bf8 24. Rdd1 Na5 25. Nxe5 Bc4 26. Nxc4 Nxc4 27. b3
Na5 28. Qf3 Rc7 29. Bxc7 Nc6 30. Rd7 Ne7 31. Bd6 Kg7 32. Bxe7 Bxe7 33. Rxe7 h5
34. h4 Kh6 35. Qf4+ g5 36. hxg5+ Kg6 37. Qf6+ Kh7 38. Rxf7+ Kg8 39. Qg7# 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.7"]
[White "Matsuura, Yuki"]
[Black "Sasamori, Yoshiki"]
[Result "1-0"]
[ECO "C50"]
[Annotator "kamiyakumo"]
[PlyCount "61"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. h3 d6 6. d3 h6 7. a3 a6 8. O-O Qe7
9. Qe2 O-O 10. Be3 Bxe3 11. fxe3 Be6 12. Ba2 Qd7 13. Bxe6 Qxe6 14. d4 Qd7 15.
Rad1 Rfe8 16. Qd3 Rad8 17. Na2 Qc8 18. c4 b6 19. Nc3 a5 20. Qe2 Nh5 21. Qf2 Nf6
22. Qe2 Nh5 23. Qf2 Nf6 24. Qc2 Qa6 25. Nd5 Qb7 26. Nxf6+ gxf6 27. Nh4 Kg7 28.
Qf2 Re7 29. Qxf6+ Kh7 30. Nf5 Rg8 31. Qxh6# 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.1"]
[White "Yamada, Shinmei"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "B22"]
[Annotator "kamiyakumo"]
[PlyCount "43"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Bb4 7. Bd2 Nc6 8.
Nxd5 Bxd2+ 9. Qxd2 exd5 10. g3 O-O 11. Bg2 Ne7 12. Ne2 d6 13. O-O a6 14. Rfe1
b5 15. Nf4 Bb7 16. Nd3 Qb6 17. Qg5 Rae8 18. Rad1 f6 19. exf6 Rxf6 20. Nf4 Qd8
21. Ne6 Ref8 22. Qxg7# 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.2"]
[White "Nishimori, Toshiyuki"]
[Black "Tanaka, Haruyuki"]
[Result "1-0"]
[ECO "B09"]
[Annotator "kamiyakumo"]
[PlyCount "59"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. h3 O-O 6. Nf3 Nbd7 7. Be3 c6 8. Bd3
Qc7 9. O-O b5 10. Ne2 Bb7 11. c3 a6 12. Qd2 Rac8 13. Rae1 Rfe8 14. f5 c5 15.
fxg6 hxg6 16. Ng5 e5 17. d5 Nb6 18. Ng3 c4 19. Be2 Nbd7 20. h4 Rf8 21. Qd1 Qa5
22. a3 Qd8 23. Nh3 Nc5 24. Bg5 Rc7 25. h5 gxh5 26. Bxh5 Bc8 27. Nf5 Bxf5 28.
Rxf5 Ncd7 29. Ref1 Rb7 30. Qf3 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.3"]
[White "Sato, Tsubasa"]
[Black "Konno, Amane"]
[Result "1-0"]
[ECO "D51"]
[Annotator "kamiyakumo"]
[PlyCount "83"]
[EventType "swiss"]
[EventRounds "4"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 Be7 7. Nge2 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 Rc8 12. a3 a6 13. b4 e5 14. Bb1 Re8 15.
Bxf6 Bxf6 16. Qd3 g6 17. Rfd1 Bg7 18. Ne4 exd4 19. exd4 Qe7 20. N2g3 Red8 21.
Qb3 Nf6 22. Nc5 Rc7 23. Rd3 Bc8 24. Ba2 Nd7 25. Rcd1 Nxc5 26. dxc5 Rcd7 27. Nf1
Rxd3 28. Rxd3 Be6 29. Rxd8+ Qxd8 30. Qc2 Bxa2 31. Qxa2 a5 32. Qb3 axb4 33. axb4
Qd4 34. Qa3 Qa1 35. Qe3 Kf8 36. Qe4 Qf6 37. Qd3 Qd4 38. Qa3 Ke7 39. Qa7+ Qd7
40. Qa3 Ke6 41. Qh3+ Ke7 42. Qxh7 {Play went on until black resigns.} 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.4"]
[White "Masui, Hiraku"]
[Black "Shibuya, Kaisei"]
[Result "1-0"]
[ECO "C65"]
[Annotator "kamiyakumo"]
[PlyCount "93"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Nc3 Be7 6. d4 O-O 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Be3 Bg4 10. Be2 h6 11. h3 Bh5 12. Rfd1 Rxd1+ 13. Rxd1 Rd8 14.
Rxd8+ Bxd8 15. g4 Bg6 16. Bb5 Bxe4 17. Nxe4 Nxe4 18. Bxc6 bxc6 19. Bxa7 f6 20.
a4 Be7 21. a5 Bb4 22. a6 Nc5 23. Bxc5 Bxc5 24. b4 Ba7 25. h4 Kf7 26. g5 hxg5
27. hxg5 Ke6 28. c4 Kf5 29. gxf6 gxf6 30. Nd2 Kf4 31. c5 e4 32. Nb3 Ke5 33. Na5
Kd5 34. Kf1 f5 35. Ke2 Bb8 36. f3 Ba7 37. Ke3 Bb8 38. Nb7 exf3 39. Na5 Ba7 40.
Kxf3 Bb8 41. Kf4 Ba7 42. Kxf5 Bb8 43. Kf6 Ba7 44. Ke7 Bb6 45. cxb6 cxb6 46. a7
bxa5 47. a8=Q {black resigns after some moves.} 1-0

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.5"]
[White "Kinjo, Yasuhiro"]
[Black "Matsuura, Yuki"]
[Result "0-1"]
[ECO "C55"]
[Annotator "kamiyakumo"]
[PlyCount "76"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. O-O Bc5 6. h3 O-O 7. a3 a6 8. b4
Ba7 9. d3 d6 10. Nd5 Nh5 11. Be3 Be6 12. Bxa7 Rxa7 13. Qd2 Ra8 14. Nh2 Nf4 15.
Nxf4 exf4 16. Qxf4 Bxc4 17. dxc4 Nd4 18. Qd2 Ne6 19. Nf3 Qd7 20. Nd4 b6 21. f4
Nxd4 22. Qxd4 f5 23. e5 Kh8 24. exd6 cxd6 25. Qd5 Qc7 26. Rae1 Qd7 27. Re6 Rad8
28. Rfe1 Rf7 29. Re8+ Rxe8 30. Rxe8+ Qxe8 31. Qxd6 Qe3+ 32. Kh2 Rf6 33. Qd8+
Kh7 34. Qc7 Rg6 35. g4 fxg4 36. hxg4 Rxg4 37. f5 Qf2+ 38. Kh3 Qg2# 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.6"]
[White "Kinjo, Toya"]
[Black "Kinjo, Runa"]
[Result "0-1"]
[ECO "C27"]
[Annotator "kamiyakumo"]
[PlyCount "72"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 O-O 5. Nxe5 d6 6. Nf3 Re8 7. d3 a6 8. O-O
h6 9. Re1 Nc6 10. Be3 Ba7 11. Qd2 Be6 12. Bxe6 Rxe6 13. Bxa7 Nxa7 14. e5 dxe5
15. Rxe5 Qd7 16. h3 Nc6 17. Rxe6 Qxe6 18. b3 Rd8 19. Re1 Qd6 20. Ne4 Nxe4 21.
Rxe4 b5 22. g4 Ne7 23. g5 Nf5 24. gxh6 Nxh6 25. Rd4 Qg6+ 26. Kf1 Re8 27. Qc3
Qf5 28. Ng1 c5 29. Rd6 b4 30. Qd2 a5 31. Ra6 Qd5 32. Rxa5 Nf5 33. Qf4 Nd4 34.
Qd2 Nf3 35. Nxf3 Qxf3 36. Rxc5 Qh1# 0-1

[Event "Hakodate Chess Tournament 2012 A"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.7"]
[White "Sasamori, Yoshiki"]
[Black "Sasaki, Tsubasa"]
[Result "1-0"]
[ECO "B07"]
[Annotator "kamiyakumo"]
[PlyCount "143"]
[EventType "swiss"]
[EventRounds "4"]

1. e4 d6 2. Nf3 c6 3. Nc3 g6 4. Bc4 b5 5. Bb3 b4 6. Ne2 a5 7. Ba4 Nf6 8. d3 Bg7
9. Ned4 Bd7 10. Nb3 O-O 11. Nbd4 Qc7 12. Ne2 Qa7 13. Be3 c5 14. Bxd7 Qxd7 15.
O-O Ng4 16. Bg5 Bxb2 17. Rb1 Bg7 18. h3 Nf6 19. e5 dxe5 20. Nxe5 Qd5 21. Bxf6
Bxf6 22. Nc4 Qc6 23. Re1 e6 24. Nc1 Nd7 25. Nb3 a4 26. Nbd2 Nb6 27. Nxb6 Qxb6
28. Nc4 Qb5 29. Nd6 Qb6 30. Nc4 Qc6 31. Re2 Qb7 32. a3 Rfb8 33. Ne5 Qd5 34. c4
Qd4 35. Nc6 Qc3 36. Nxb8 Rxb8 37. axb4 cxb4 38. Qxa4 Qxd3 39. Ree1 Qxc4 40.
Rec1 Bc3 41. Qb3 Qf4 42. g3 Qe5 43. Rxc3 bxc3 44. Qxb8+ Qxb8 45. Rxb8+ Kg7 46.
Rc8 c2 47. Rxc2 Kf6 48. Kg2 h5 49. Rc4 Ke5 50. h4 Kd5 51. Ra4 f5 52. f4 e5 53.
fxe5 Kxe5 54. Ra6 f4 55. gxf4+ Kxf4 56. Rxg6 Kf5 57. Rg8 Kf4 58. Rg5 Ke3 59.
Rxh5 Kf4 60. Rg5 Ke4 61. h5 Kf4 62. Rg3 Kf5 63. h6 Kf4 64. h7 Kf5 65. h8=Q Kf4
66. Qf8+ Ke4 67. Rg7 Ke3 68. Re7+ Kd2 69. Qd8+ Kc1 70. Rc7+ Kb2 71. Qb8+ Ka1
72. Ra7# 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.1"]
[White "Ten, Pu"]
[Black "Nakata, Shohei"]
[Result "0-1"]
[ECO "A00"]
[Annotator "kamiyakumo"]
[PlyCount "0"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.2"]
[White "Takaya, Nao"]
[Black "Takatsu, Daiya"]
[Result "0-1"]
[ECO "D00"]
[Annotator "kamiyakumo"]
[PlyCount "60"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. d4 e6 2. Nf3 d5 3. Nc3 Nf6 4. Be3 g6 5. g3 Bg7 6. Rb1 Nc6 7. Bg2 O-O 8. O-O
Re8 9. Bg5 e5 10. e3 Bf5 11. b3 Qd6 12. Nb5 Qb4 13. Nd2 Qxb5 14. Nf3 Bg4 15. c3
e4 16. a4 Qa5 17. Qc2 exf3 18. Bh1 Ne4 19. Ra1 Nxc3 20. Rac1 Ne2+ 21. Qxe2 fxe2
22. Rfe1 b5 23. Bg2 Nd8 24. Bf4 Rb8 25. Rb1 bxa4 26. bxa4 Rxb1 27. Rxb1 e1=Q+
28. Rxe1 Qxe1+ 29. Bf1 Bh3 30. Bxc7 Qxf1# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.3"]
[White "Takatsu, Taiyo"]
[Black "Kobayashi, Yuka"]
[Result "1/2-1/2"]
[ECO "B06"]
[Annotator "kamiyakumo"]
[PlyCount "96"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. d4 O-O 5. Bd3 Nc6 6. Be3 e6 7. O-O d6 8. Qe2
a5 9. a3 b6 10. b4 axb4 11. axb4 Rxa1 12. Rxa1 Nxb4 13. e5 dxe5 14. dxe5 Ng4
15. h3 Nxe3 16. Qxe3 Bb7 17. Ne4 Nd5 18. Nf6+ Nxf6 19. exf6 Bxf6 20. Bb5 Bxa1
21. Qh6 Bg7 22. Qf4 Qe7 23. Ng5 Ra8 24. c4 Ra1+ 25. Kh2 Ba8 26. c5 bxc5 27. Kg3
Ra2 28. Bc4 Ra4 29. Kh4 Bxg2 30. Kg3 Bf1 31. Qf3 Bxc4 32. h4 Qd6+ 33. Kg2 Bd5
34. Qxd5 Qxd5+ 35. f3 Ra2+ 36. Kg3 Qf5 37. f4 e5 38. Nh3 exf4+ 39. Nxf4 Bc3 40.
Kf3 Bd4 41. Kg3 Bf2+ 42. Kf3 Bd4 43. Kg3 Be5 44. Kf3 Bxf4 45. h5 Bc1+ 46. Kg3
c4 47. h6 Qf4+ 48. Kh3 c3 1/2-1/2

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.4"]
[White "Nakagawa, Hiraku"]
[Black "Uchida, Taiga"]
[Result "0-1"]
[ECO "A05"]
[Annotator "kamiyakumo"]
[PlyCount "84"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e3 Nf6 2. Nf3 Nc6 3. Bc4 e5 4. e4 Nxe4 5. O-O Bc5 6. Qe2 d5 7. Nc3 Nxc3 8.
bxc3 dxc4 9. Nxe5 O-O 10. Rd1 Re8 11. d4 Nxe5 12. dxc5 Qf6 13. f4 h6 14. Re1
Nf3+ 15. Kf2 Rxe2+ 16. Rxe2 Nxh2 17. Be3 Qxc3 18. Rh1 Ng4+ 19. Kg3 Nxe3 20. Kf2
Ng4+ 21. Kf1 Bf5 22. Rh3 Qxc2 23. Rxc2 Bxc2 24. Rc3 Bd3+ 25. Ke1 b5 26. Kd2 b4
27. Rxd3 cxd3 28. Kxd3 a5 29. Kc2 Ne3+ 30. Kb2 Nxg2 31. a3 bxa3+ 32. Kxa3 h5
33. Ka4 c6 34. Kb3 h4 35. Kc4 h3 36. Kd4 h2 37. Ke5 h1=Q 38. Kd6 Nxf4 39. Kc7
Qd1 40. Kxc6 Qd5+ 41. Kb6 Rb8+ 42. Ka7 Qb7# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.5"]
[White "Sasamori, Yudai"]
[Black "Kai, Shunsuke"]
[Result "1-0"]
[ECO "A00"]
[Annotator "kamiyakumo"]
[PlyCount "0"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "1.6"]
[White "Kai, Tatsuya"]
[Black "Takatsu, Yudai"]
[Result "0-1"]
[ECO "A00"]
[Annotator "kamiyakumo"]
[PlyCount "0"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.1"]
[White "Takatsu, Daiya"]
[Black "Sasamori, Yudai"]
[Result "0-1"]
[ECO "C26"]
[Annotator "kamiyakumo"]
[PlyCount "42"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 O-O 6. Nc3 d6 7. O-O Qe7 8. Re1
Ng4 9. a3 Bxf2+ 10. Kf1 Bxe1 11. Qxe1 Qf6 12. Nd5 Nxh2+ 13. Kf2 Qe6 14. Nxc7
Ng4+ 15. Kf1 Qd7 16. Nxa8 d5 17. c3 dxe4 18. Qxe4 Qe6 19. Nc7 Qd6 20. Nb5 Qc5
21. a4 Qf2# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.2"]
[White "Uchida, Taiga"]
[Black "Takatsu, Yudai"]
[Result "1-0"]
[ECO "C55"]
[Annotator "kamiyakumo"]
[PlyCount "67"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. O-O O-O 6. d4 exd4 7. Nxd4 Nxd4 8.
Be3 Nxc2 9. Qxc2 Bxe3 10. fxe3 d6 11. h3 a6 12. Rf2 b5 13. Bd5 Rb8 14. b4 Nxd5
15. exd5 Qg5 16. Rf3 Re8 17. Re1 Qh4 18. Re2 Qxb4 19. Rg3 Qh4 20. Kh2 Re5 21.
Qb2 Rg5 22. Ne4 Rxg3 23. Nxg3 Qg5 24. e4 Rb6 25. Rc2 Bd7 26. Rxc7 Be8 27. Rc8
Kf8 28. Nf5 f6 29. Qb4 Qf4+ 30. Kg1 g6 31. Nd4 Qxe4 32. Ne6+ Ke7 33. Qxe4 Kd7
34. Rc7# 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.3"]
[White "Nakata, Shohei"]
[Black "Takatsu, Taiyo"]
[Result "0-1"]
[ECO "C55"]
[Annotator "kamiyakumo"]
[PlyCount "44"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. O-O O-O 6. d3 a6 7. Na4 b5 8. Nxc5
bxc4 9. dxc4 d6 10. Nb3 Nxe4 11. Re1 Nc5 12. Nxc5 dxc5 13. Qe2 Nd4 14. Qd3
Nxf3+ 15. Qxf3 Rb8 16. Rxe5 Qd6 17. Rd5 Qg6 18. Rg5 Qxc2 19. h3 Bb7 20. Qe3 h6
21. Rxc5 Qg6 22. Rxc7 Qxg2# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "2.4"]
[White "Kobayashi, Yuka"]
[Black "Takaya, Nao"]
[Result "1-0"]
[ECO "A00"]
[Annotator "kamiyakumo"]
[PlyCount "79"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. g3 d5 2. Bg2 e5 3. Nc3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. d3 Re8 7. e4 Bf8 8. exd5
g6 9. d4 Bg7 10. dxe5 Nfd7 11. Bg5 Nf6 12. exf6 Bh8 13. a3 Bg4 14. Bh4 Re5 15.
Nb5 Rxd5 16. Qe2 Rc5 17. Nc3 Be6 18. Ne4 Bc4 19. Qd2 Rd5 20. Qb4 Bb5 21. Rad1
Nc6 22. Qb3 Na5 23. Qc3 Nc6 24. Bg5 Rxd1 25. Nfd2 Rxf1+ 26. Nxf1 Nd4 27. Kh1
Ba4 28. Nc5 Nb5 29. Qb4 Nc3 30. Qxc3 Bd7 31. Nxd7 Qxd7 32. Qb4 Re8 33. Qxb7 Qd1
34. h3 Re1 35. Bf3 Rxf1+ 36. Kh2 Rh1+ 37. Bxh1 Qe2 38. Bh4 Qxf2+ 39. Bg2 Bxf6
40. Bxf6 {White mated black a few moves later.} 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.1"]
[White "Sasamori, Yudai"]
[Black "Uchida, Taiga"]
[Result "0-1"]
[ECO "C68"]
[Annotator "kamiyakumo"]
[PlyCount "92"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 d6 6. Nd3 Nf6 7. Qf3 Qe7 8.
Nc3 a5 9. b3 Ba6 10. Ba3 Bxd3 11. Qxd3 c5 12. O-O c6 13. Qf3 d5 14. d4 dxe4 15.
Rae1 exf3 16. Rxe7+ Bxe7 17. gxf3 O-O 18. Re1 Ra7 19. dxc5 Nd5 20. Ne4 h6 21.
c4 Nb4 22. Nc3 Nc2 23. Bb2 Nxe1 24. a3 Bxc5 25. b4 axb4 26. axb4 Bxb4 27. Ne4
Nxf3+ 28. Kg2 Nd2 29. Bd4 Rd7 30. Bc5 Nxe4 31. Bxb4 c5 32. Be1 Rd4 33. f3 Nd6
34. h4 Rxh4 35. Bxh4 Nxc4 36. Be7 Rc8 37. f4 Nb2 38. f5 c4 39. f6 c3 40. fxg7
c2 41. Ba3 c1=Q 42. Bxb2 Qxb2+ 43. Kg3 Rc3+ 44. Kg4 Qb4+ 45. Kh5 Rc5+ 46. Kxh6
Qb6# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.2"]
[White "Takatsu, Taiyo"]
[Black "Takatsu, Daiya"]
[Result "1-0"]
[ECO "C42"]
[Annotator "kamiyakumo"]
[PlyCount "157"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 g6 5. d3 Bg7 6. Bg5 Nc6 7. O-O Qe7 8. Nd5
Qd8 9. c3 O-O 10. b4 Ne7 11. Nxf6+ Bxf6 12. Bh6 Bg7 13. Qd2 c6 14. Bg5 Qd7 15.
h3 d5 16. Bb3 dxe4 17. dxe4 b6 18. Qxd7 Bxd7 19. Bxe7 Rfe8 20. Bd6 Be6 21. Bxe6
Rxe6 22. Bc7 Rc8 23. Bxe5 Bxe5 24. Rac1 Bd6 25. Ng5 Re5 26. h4 c5 27. bxc5 Bxc5
28. Rfe1 a5 29. Nf3 Re7 30. e5 b5 31. Rcd1 Ba3 32. Rd5 Rxc3 33. Rxb5 Rc5 34.
Rxc5 Bxc5 35. Rc1 Ba3 36. Rc3 Bb4 37. Rb3 Kg7 38. a3 Bc5 39. Rb5 Bxa3 40. Rxa5
Bb2 41. Rb5 Ba1 42. Kf1 f6 43. exf6+ Bxf6 44. Kg1 Rf7 45. g3 h6 46. Kh2 Be7 47.
Ne5 Rf5 48. Kh3 Bf6 49. Rb7+ Kg8 50. Nxg6 Rxf2 51. g4 Re2 52. Rb6 Kg7 53. h5
Re3+ 54. Kg2 Re4 55. Kf3 Rd4 56. Rb7+ Kg8 57. Nf4 Be5 58. Ne6 Rc4 59. g5 hxg5
60. Nxg5 Rf4+ 61. Ke3 Rf5 62. h6 Rxg5 63. h7+ Kh8 64. Ke4 Bg7 65. Kf4 Rh5 66.
Kg4 Rh1 67. Rf7 Kxh7 68. Kg5 Rg1+ 69. Kh5 Kg8 70. Rf5 Kh7 71. Rg5 Rh1+ 72. Kg4
Rg1+ 73. Kf5 Rh1 74. Ke6 Rh6+ 75. Kf7 Rf6+ 76. Ke7 Kh6 77. Rg1 Bf8+ 78. Kxf6
Bc5 (78... Kh5 $3 $11 79. Kf5 Kh4 80. Kf4 Kh3 81. Kf3 Kh2 82. Rg8 Be7 83. Kf2
Bc5+ 84. Kf3 Bd4) (78... Kh7 79. Kf7 Bh6 80. Rh1) 79. Rh1# 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.3"]
[White "Takatsu, Yudai"]
[Black "Kobayashi, Yuka"]
[Result "0-1"]
[ECO "A49"]
[Annotator "kamiyakumo"]
[PlyCount "132"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. d4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 Nc6 5. Bg2 d6 6. O-O O-O 7. e4 a5 8. d5
Nb4 9. a3 Na6 10. Bg5 Ng4 11. b4 Nb8 12. Re1 axb4 13. axb4 Bd7 14. Rxa8 c6 15.
Bh3 Nxf2 16. Kxf2 Bxh3 17. dxc6 bxc6 18. e5 Qb6+ 19. Qd4 c5 20. bxc5 dxc5 21.
Qe3 Nc6 22. Rxf8+ Bxf8 23. Bf4 Bg7 24. Ng5 Bg4 25. h3 Bf5 26. Nd5 Qb5 27. Nxe7+
Nxe7 28. Qe2 Qb6 29. Nf3 c4+ 30. Be3 Qa6 31. Rd1 Nc6 32. Bf4 Na5 33. Rd6 Qa7+
34. Qe3 Qb7 35. Qb6 Qxb6+ 36. Rxb6 c3 37. Nd4 Nc4 38. Rc6 Nb2 39. Nxf5 gxf5 40.
Rxc3 Nd1+ 41. Ke2 Nxc3+ 42. Kd3 Nd5 43. c4 Nxf4+ 44. gxf4 f6 45. exf6 Bxf6 46.
c5 Bd8 47. Kc4 Bc7 48. Kd5 Bxf4 49. Ke6 Kg7 50. Kxf5 Be3 51. c6 Bb6 52. Ke6 Kg6
53. Ke7 Kg5 54. Kf7 h5 55. Kg7 h4 56. Kh7 Kf4 57. Kh6 Kg3 58. Kh5 Kxh3 59. Kg5
Kg3 60. Kf6 h3 61. Ke5 h2 62. Kd5 h1=Q+ 63. Kc4 Qe4+ 64. Kb5 Qd4 65. Ka6 Qc5
66. Kb7 Ba5 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "3.4"]
[White "Nakata, Shohei"]
[Black "Nakagawa, Hiraku"]
[Result "0-1"]
[ECO "C40"]
[Annotator "kamiyakumo"]
[PlyCount "64"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 f6 3. Nc3 Bc5 4. d4 Bd6 5. dxe5 fxe5 6. Bc4 Nf6 7. O-O c6 8.
Bd2 Qe7 9. Ng5 b5 10. Bf7+ Kd8 11. Re1 h6 12. Ne6+ dxe6 13. Bg6 b4 14. Na4 Ba6
15. a3 c5 16. Nxc5 Bxc5 17. axb4 Bb6 18. Rxa6 Nxa6 19. c4 Nxb4 20. Bxb4+ Qd7
21. Qc2 Rc8 22. Rd1 Bd4 23. h3 Rf8 24. Kh1 Rh8 25. f4 exf4 26. c5 Ke7 27. e5
Nd5 28. Ba3 Ne3 29. c6+ Kd8 30. Rxd4 Qxd4 31. Bc5 Qd5 32. Qc3 Qxg2# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.1"]
[White "Uchida, Taiga"]
[Black "Takatsu, Taiyo"]
[Result "1-0"]
[ECO "C64"]
[Annotator "kamiyakumo"]
[PlyCount "149"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. Bxc6+ bxc6 6. O-O Nf6 7. h3 O-O 8.
a3 d5 9. Nxe5 dxe4 10. Nxc6 Qd7 11. Ne5 Qe6 12. d4 Bd6 13. Nb5 Bxe5 14. dxe5
Nd5 15. Bf4 Qb6 16. Qxd5 c6 17. Qxe4 Qxb5 18. Rab1 Bb7 19. b4 c5 20. Qe1 Qc6
21. f3 cxb4 22. Rxb4 Ba6 23. Rf2 Qc5 24. Be3 Qxe5 25. Re4 Qd6 26. Qc3 Rac8 27.
Qd2 Qxa3 28. Bxa7 Qa1+ 29. Re1 Qa4 30. Qd6 Rxc2 31. Rxc2 Qxc2 32. Qxa6 h6 33.
Rf1 Ra8 34. Qb7 Qc8 35. Rb1 Qe8 36. Rc1 Rd8 37. Bb6 Rb8 38. Qd5 Rxb6 39. Ra1
Rb8 40. Qd2 Qe5 41. Re1 Qc5+ 42. Kh1 h5 43. g3 g6 44. h4 Rb3 45. Rf1 Kg7 46.
Kh2 f6 47. Qd7+ Kh6 48. Qe6 f5 49. Qxb3 Qe5 50. f4 Qe2+ 51. Kg1 Qe4 52. Qb8
Qe3+ 53. Kg2 Qe2+ 54. Rf2 Qe4+ 55. Kh3 Kg7 (55... Qh1+ 56. Rh2 Qf1+ 57. Rg2
Qh1+ $11) 56. Qc7+ Kf6 (56... Kh6 57. Ra2 Qd5 58. Ra7 Qh1#) 57. Qc3+ Ke6 58.
Qg7 Qe1 59. Kg2 Qe4+ 60. Kh2 Qe1 61. Kg2 Qb4 62. Qxg6+ Kd5 63. Qxf5+ Kd4 64.
Qxh5 Ke4 65. Qg4 Qc3 66. f5+ Ke3 67. Qf4+ Kd3 68. Qf3+ Kd4 69. Qxc3+ Kxc3 70.
f6 Kd3 71. f7 Ke3 72. f8=Q Ke4 73. Ra2 Ke5 74. Ra7 Ke6 75. Re7+ 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.2"]
[White "Kobayashi, Yuka"]
[Black "Sasamori, Yudai"]
[Result "0-1"]
[ECO "A00"]
[Annotator "kamiyakumo"]
[PlyCount "144"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. g3 e5 2. Bg2 Bc5 3. Nc3 Qf6 4. Nf3 Ne7 5. b3 d6 6. Bb2 Bg4 7. Nb5 Na6 8. Bc3
Bxf3 9. Bxf3 e4 10. Bxf6 gxf6 11. Bxe4 d5 12. Bf3 c6 13. Nc3 O-O-O 14. Na4 Bb4
15. Bg4+ f5 16. Bh3 d4 17. O-O b5 18. Nb2 Rhe8 19. Qc1 Nd5 20. Bxf5+ Kb7 21.
Bxh7 Rxe2 22. Nd3 Ba5 23. Qd1 Rde8 24. Bf5 Rxd2 25. Qc1 Bc3 26. Bd7 Ree2 27.
Bg4 Rxc2 28. Qd1 Red2 29. Qf3 Nab4 30. Nxb4 Nxb4 31. Qxf7+ Kb6 32. Bc8 Rxa2 33.
Qb7+ Kc5 34. Rxa2 Nxa2 35. Qxa7+ Kb4 36. Rb1 d3 37. Qa6 Rc2 38. Qxc6 d2 39. Bg4
Rc1+ 40. Kg2 Rxb1 41. Qd5 Nc1 42. h4 Nxb3 43. h5 Nd4 44. Qa2 d1=Q 45. Bxd1 Rxd1
46. Qf7 Ka3 47. h6 Nc2 48. Qc7 b4 49. g4 Rd2 {What move was played is not
obvious here.} 50. g5 Rd3 51. g6 Ne1+ 52. Kf1 Rh3 53. Ke2 Rxh6 54. Qc6 b3 55.
Qxc3 Rxg6 56. Qxe1 $4 (56. Kxe1 $18) 56... Re6+ 57. Kf1 Rxe1+ 58. Kxe1 b2 59.
Ke2 b1=Q 60. f3 Qc2+ 61. Ke3 Kb3 62. Kf4 Qd3 63. Kg3 Kc4 64. Kg4 Qe3 65. f4 Kd4
66. Kg5 Ke4 67. Kg4 Qxf4+ 68. Kh3 Ke3 69. Kg2 Qf3+ 70. Kh2 Qg4 71. Kh1 Kf2 72.
Kh2 Qg2# 0-1

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.3"]
[White "Takatsu, Daiya"]
[Black "Nakagawa, Hiraku"]
[Result "1-0"]
[ECO "C40"]
[Annotator "kamiyakumo"]
[PlyCount "29"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. e4 e5 2. Nf3 f6 3. g3 Ne7 4. Bg2 g6 5. Nc3 a6 6. d4 d6 7. dxe5 dxe5 8. Qxd8+
Kf7 9. Qxc7 f5 10. Nxe5+ Kf6 11. Nd5+ Nxd5 12. exd5 a5 13. O-O b6 14. Re1 Bc5
15. Qf7# 1-0

[Event "Hakodate Chess Tournament 2012 B"]
[Site "Hakodate Japan"]
[Date "2012.12.15"]
[Round "4.4"]
[White "Takaya, Nao"]
[Black "Nakata, Shohei"]
[Result "0-1"]
[ECO "D02"]
[Annotator "kamiyakumo"]
[PlyCount "46"]
[EventDate "2012.12.15"]
[EventType "schev"]
[EventRounds "4"]

1. Nf3 Nc6 2. d4 d5 3. Be3 e6 4. g3 Nf6 5. Bg2 Bb4+ 6. c3 Bd6 7. O-O O-O 8. c4
dxc4 9. Nc3 Ng4 10. Bg5 f6 11. Bh4 Bd7 12. Nb5 Bb4 13. Nc3 Ne7 14. Ne4 Bc6 15.
Ned2 Nf5 16. Nxc4 Nxh4 17. Nxh4 f5 18. Nf3 f4 19. gxf4 Rxf4 20. Ng5 Bxg2 21.
Kxg2 Qxg5 22. a3 Ne3+ 23. Kh1 Qg2# 0-1

