[Event "SapporoSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "1.1"]
[White "Kobayashi, Katsuhiko"]
[Black "Sugimoto, Koichi"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1539"]
[BlackElo "1963"]
[PlyCount "112"]
[SourceVersionDate "2019.07.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O Be7 7. c3 O-O 8. Bg5
h6 9. Bxf6 Bxf6 10. Nbd2 b5 11. Bc2 Bb7 12. Re1 g6 13. Nb3 a5 14. d4 a4 15. Nc1
Na5 16. Qd2 Bg7 17. Bd3 Qd7 18. d5 c5 19. b4 axb3 20. Nxb3 Nc4 21. Bxc4 bxc4
22. Nc1 Rfb8 23. Ne2 Bc8 24. Ng3 Qa4 25. Qc1 Rb6 26. Re2 Rab8 27. Nd2 h5 28.
Ngf1 Rb2 29. Ne3 Ba6 30. a3 Bh6 31. Rb1 Qxa3 32. Rxb2 Qxb2 33. Qxb2 Rxb2 34.
Kf1 Bxe3 35. fxe3 Bb5 36. Nf3 Rb3 37. Rc2 Rb1+ 38. Kf2 Kf8 39. Ra2 Rb3 40. Ra5
Ke7 41. Ra7+ Bd7 42. Ng5 Rxc3 43. Nxf7 Rc2+ 44. Kf3 Rc1 45. Ke2 Rc2+ 46. Kd1
Rxg2 47. Nxe5 dxe5 48. Ra6 c3 49. d6+ Ke6 50. Ra3 c2+ 51. Kc1 Rxh2 52. Rd3 h4
53. Rd2 Rxd2 54. Kxd2 Ba4 55. d7 Kxd7 56. Kc1 h3 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "1.2"]
[White "Yoshii, Yukihiko"]
[Black "Sato, Yasuji"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1869"]
[BlackElo "1452"]
[PlyCount "52"]
[SourceVersionDate "2019.07.27"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. Bg5 Bb7 5. e4 h6 6. Bxf6 gxf6 7. Qg4 Nc6 8. Nf3
h5 9. Qf4 Bd6 10. e5 fxe5 11. dxe5 Be7 12. a3 Rg8 13. Ne4 Rg4 14. Nf6+ Bxf6 15.
Qxf6 Nxe5 16. Qxd8+ Rxd8 17. Nxe5 Re4+ 18. Kd2 Rxe5 19. f3 d5 20. cxd5 Rdxd5+
21. Kc2 Rc5+ 22. Kb3 Bd5+ 23. Ka4 Bc6+ 24. Kb3 Re3+ 25. Ka2 Bd5+ 26. Kb1 Re1#
0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "1.3"]
[White "Takeuchi, Hiroshi"]
[Black "Drakakis, Athanasios"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1330"]
[BlackElo "1864"]
[Annotator "koiti-s"]
[PlyCount "96"]
[SourceVersionDate "2019.07.27"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Bg6 7. Ne5 Nbd7 8.
Nxg6 hxg6 9. Bg5 Be7 10. Qe2 Qa5 11. O-O e5 12. dxe5 Nxe5 13. f4 Nxd3 14. Qxd3
O-O-O 15. h3 Rh5 16. Rf3 Rdh8 17. Kf2 Bb4 18. Bxf6 gxf6 19. Qd4 f5 20. Ne2 R5h7
21. Qf6 Qc7 22. Qd4 Qa5 23. Qf6 Bf8 24. c3 Qc7 25. Qd4 Kb8 26. Qd2 Bg7 27. Rc1
Rd8 28. Rc2 Rhh8 29. Qd1 Rhe8 30. Rd2 Kc8 31. Rg3 Bf6 32. Rf3 Qb6 33. Rd3 Qxb2
34. Rd2 Qb6 35. Qc1 Re4 36. Rb2 Qc5 37. Qb1 b6 38. Nd4 Rde8 39. Rc2 Kc7 40. Qb4
Bxd4 41. exd4 Qxb4 42. cxb4 Rxd4 43. b5 c5 44. Kg1 Rd1+ 45. Kh2 d4 46. Rff2 Kd6
47. Kg3 Kd5 48. Kh4 f6 {(Time)} 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "1.4"]
[White "Watanabe, Katsumi"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1733"]
[BlackElo "1312"]
[PlyCount "61"]
[SourceVersionDate "2019.07.27"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e4 Bg7 5. Be2 d6 6. O-O Nf6 7. d3 O-O 8. Bg5
a6 9. Qd2 Rb8 10. Rad1 b5 11. b3 Bg4 12. h3 Bxf3 13. Bxf3 Nd4 14. Bg4 Nxg4 15.
hxg4 b4 16. Nd5 Ne6 17. Bh6 Bc3 18. Nxc3 bxc3 19. Qxc3 Nd4 20. Rde1 Re8 21. f4
e5 22. g5 Ne6 23. fxe5 Nd4 24. exd6 Qxd6 25. Rf6 Qe5 26. Qd2 Qc7 27. Ref1 Re7
28. Qf2 Rd8 29. Rxa6 Ne6 30. Qf6 Rxd3 31. Rxe6 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "1.5"]
[White "Kikuchi, Daijiro"]
[Black "Kikuchi, Akira"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1695"]
[Annotator "koiti-s"]
[PlyCount "152"]
[SourceVersionDate "2019.07.27"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c3 e6 5. Nd2 c6 6. Ngf3 Nbd7 7. Be2 Be7 8. Nh4
Bg6 9. Nxg6 hxg6 10. h3 Qb6 11. Qb3 Qxb3 12. axb3 c5 13. O-O O-O 14. Rfe1 a6
15. Bf3 cxd4 16. exd4 Nh5 17. Bh2 Bg5 18. Red1 Bf4 19. c4 Bxh2+ 20. Kxh2 Nhf6
21. c5 Rfc8 22. b4 Kf8 23. Re1 Ke7 24. Nb3 Kd8 25. Rac1 Rc7 26. Na5 Rac8 27.
Nb3 Nb8 28. Na5 Nc6 29. Nxc6+ Rxc6 30. Rc3 Kd7 31. g4 Ne8 32. Bd1 Kd8 33. Ba4
R6c7 34. Bxe8 Kxe8 35. f4 Kd7 36. Kg3 Rh8 37. Rb3 Ra8 38. Ra1 Rac8 39. b5 axb5
40. Rxb5 Kc6 41. Rb6+ Kd7 42. Ra7 Rb8 43. c6+ bxc6 44. Rxb8 Rxa7 45. Rg8 Rb7
46. Rxg7 Ke7 47. Rg8 Rxb2 48. Rc8 Rd2 49. Rc7+ Kf8 50. Rc8+ Kg7 51. Rxc6 Rxd4
52. Rc3 Kf6 53. Kf3 g5 54. fxg5+ Kxg5 55. Rc8 e5 56. Re8 Rd3+ 57. Ke2 e4 58.
Rh8 Rf3 59. Rh5+ Kf4 60. Rf5+ Kg3 61. Rxd5 Kxh3 62. Re5 Kxg4 63. Rxe4+ Rf4 64.
Re8 Rf3 65. Re4+ Rf4 66. Re8 f5 67. Rg8+ Kh5 68. Rh8+ Kg6 69. Ke3 Re4+ 70. Kf3
Kf6 71. Rf8+ Ke5 72. Re8+ Kd4 73. Rf8 Ke5 74. Re8+ Kd4 75. Rf8 Ke5 76. Re8+ Kd4
{(=)} 1/2-1/2

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "2.1"]
[White "Sugimoto, Koichi"]
[Black "Watanabe, Katsumi"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1963"]
[BlackElo "1733"]
[PlyCount "133"]
[SourceVersionDate "2019.07.27"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Ke8
8. Be3 Bd7 9. Nd2 Ne7 10. O-O Nc6 11. c3 Bd6 12. Rad1 Ke7 13. Bb3 a6 14. Nc4 h6
15. Nxd6 cxd6 16. f3 Be6 17. Bd5 Rhc8 18. Rd3 Bxd5 19. Rxd5 Ke6 20. Rfd1 Rd8
21. Bb6 Rd7 22. a3 Rc8 23. Bc5 Rcd8 24. Bb6 Rc8 25. Be3 Ne7 26. R5d3 Rc6 27. f4
exf4 28. Bxf4 g5 29. Bg3 Ng6 30. Rd5 f6 31. Kf2 Ne5 32. Bxe5 fxe5 33. Ke3 Rb6
34. b4 Rc6 35. R5d3 b5 36. Kd2 Rf7 37. Ke3 g4 38. Ra1 h5 39. a4 Rfc7 40. Kd2
Rf7 41. Ke2 Rfc7 42. axb5 axb5 43. Ra5 Rxc3 44. Rxb5 R3c4 45. Ke3 Rc2 46. Rb6
Rd7 47. Rd2 Rc3+ 48. Ke2 Rc4 49. Kd3 Rdc7 50. b5 Rd4+ 51. Ke3 Rc3+ 52. Ke2
Rxe4+ 53. Kd1 Rd4 54. Rxd4 exd4 55. Rb8 Kd5 56. Rh8 Rb3 57. Rxh5+ Kc4 58. Rg5
Kd3 59. Kc1 Kc3 60. Rd5 Ra3 61. Kb1 Rb3+ 62. Ka2 Rb2+ 63. Ka1 Rxg2 64. b6 Kb3
65. Rb5+ Kc4 66. b7 Rg1+ 67. Rb1 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "2.2"]
[White "Drakakis, Athanasios"]
[Black "Sato, Yasuji"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1864"]
[BlackElo "1452"]
[PlyCount "59"]
[SourceVersionDate "2019.07.27"]

1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bf4 Bg7 5. Nbd2 O-O 6. e3 Nh5 7. Bg3 f5 8. Be5
Nf6 9. h3 Nc6 10. Bh2 Ne4 11. Be2 e6 12. O-O Qe7 13. Bb5 Nd8 14. Ne5 a6 15. Bd3
c5 16. f3 Nf6 17. Qe2 Nh5 18. g4 fxg4 19. hxg4 Qg5 20. f4 Nxf4 21. Bxf4 Qh4 22.
Ndf3 Qe7 23. Qh2 cxd4 24. exd4 Qf6 25. Bg5 Qxf3 26. Rxf3 Rxf3 27. Nxf3 e5 28.
Bxd8 e4 29. Ne5 exd3 30. Qf4 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "2.3"]
[White "Kikuchi, Akira"]
[Black "Nishimori, Toshiyuki"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1695"]
[BlackElo "1797"]
[PlyCount "73"]
[SourceVersionDate "2019.07.27"]

1. e4 c5 2. Nf3 Nc6 3. Bd3 d6 4. c3 Nf6 5. Bc2 Bg4 6. h3 Bh5 7. d4 cxd4 8. cxd4
e6 9. Nc3 Be7 10. Be3 a6 11. O-O O-O 12. Rc1 h6 13. a3 b5 14. Qe2 d5 15. e5 Nd7
16. g4 Bg6 17. Bxg6 fxg6 18. Nxd5 Nxd4 19. Nxe7+ Qxe7 20. Nxd4 Nxe5 21. Bxh6
Nc4 22. Be3 e5 23. Nb3 Qh4 24. Kg2 e4 25. Bc5 Rf3 26. Rh1 Rxb3 27. Qxe4 Rd8 28.
Rxc4 Kh7 29. Rb4 Rbd3 30. Rd4 R3xd4 31. Bxd4 Rf8 32. Re1 Qd8 33. Bc3 Qb6 34.
Bd4 Qb8 35. Qe7 Qa8+ 36. Kg1 Rg8 37. Qh4# 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "2.4"]
[White "Yoshii, Yukihiko"]
[Black "Kikuchi, Daijiro"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1869"]
[PlyCount "96"]
[SourceVersionDate "2019.07.27"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. cxd5 exd5 5. Bg5 Bb4 6. a3 Be7 7. Nf3 Be6 8. e3
O-O 9. Bd3 Nbd7 10. O-O c6 11. h3 h6 12. Bh4 Re8 13. Rc1 Nh7 14. Bg3 Ng5 15.
Ne5 Nxe5 16. Bxe5 Qd7 17. Kh2 Bf5 18. Bxf5 Qxf5 19. Ne2 Rad8 20. Ng3 Qg6 21.
Qg4 Bd6 22. f4 Bxe5 23. dxe5 Ne4 24. Qxg6 fxg6 25. Nxe4 dxe4 26. Rcd1 Kf7 27.
Rd4 Rxd4 28. exd4 Rd8 29. Rd1 c5 30. d5 e3 31. d6 Ke6 32. Kg3 g5 33. Kf3 gxf4
34. Ke4 g5 35. b3 a5 36. a4 b6 37. Re1 Rf8 38. Rd1 e2 39. Re1 Rf5 40. Rxe2
Rxe5+ 41. Kf3 Rxe2 42. Kxe2 Kxd6 43. Kd2 Kd5 44. Kd3 h5 45. Kc3 h4 46. Kd3 Ke5
47. Kc4 g4 48. hxg4 f3 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "2.5"]
[White "Ito, Katsuhide"]
[Black "Kobayashi, Katsuhiko"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1312"]
[BlackElo "1539"]
[PlyCount "89"]
[SourceVersionDate "2019.07.27"]

1. e4 e6 2. d4 Bb4+ 3. c3 Be7 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 b6 8. b4
Bb7 9. Bb2 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Bxe4 Ba6 13. Bxc6 Bxf1 14. Bxa8 Bxg2
15. Bc6 Bh3 16. Qd3 Bh4 17. Qe4 Bg5 18. Bc1 Bf5 19. Bxg5 Bxe4 20. Bxd8 Bxc6 21.
Bxc7 Bxf3 22. Bd6 Rc8 23. Rc1 b5 24. Bc5 a6 25. c4 bxc4 26. Rxc4 Bd5 27. Rc2 f6
28. exf6 gxf6 29. a3 Kf7 30. Rc3 Re8 31. Bd6 e5 32. dxe5 fxe5 33. Rc7+ Ke6 34.
Bc5 Rg8+ 35. Kf1 Bc4+ 36. Ke1 Rg1+ 37. Kd2 Rg8 38. Rxh7 Rd8+ 39. Ke3 Rd3+ 40.
Ke4 Rxa3 41. Re7+ Kf6 42. Rxe5 Bd3+ 43. Kf4 Ra2 44. Bd4 Bg6 45. Re2+ 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "3.1"]
[White "Kikuchi, Daijiro"]
[Black "Sugimoto, Koichi"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1963"]
[PlyCount "130"]
[SourceVersionDate "2019.07.27"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Nd2 Bf5 7. Be2 e6 8. Ngf3
c4 9. Qxb6 axb6 10. a3 b5 11. O-O Be7 12. Ne5 O-O 13. h3 Nxe5 14. Bxe5 Nd7 15.
Bg3 Ra6 16. Nf3 h6 17. Ne5 Nb6 18. Bg4 Bh7 19. f4 Na4 20. Rf2 Bf5 21. Bh5 Nb6
22. Re1 g6 23. Bf3 Bf6 24. e4 dxe4 25. Bxe4 Bxe4 26. Rxe4 Rd8 27. Ng4 Bg7 28.
Bh4 Rd5 29. Bf6 Nd7 30. Bxg7 Kxg7 31. Ne5 Nf6 32. Re1 h5 33. g3 Rd8 34. Kg2 Nd5
35. Kf3 f6 36. Nxg6 Kxg6 37. Rfe2 Kf7 38. Kf2 f5 39. Re5 Rb6 40. Kf3 Rc8 41.
Rg1 Nf6 42. Rge1 Ne4 43. Rg1 Rg8 44. Rg2 Rd8 45. Re2 Rd5 46. Rg2 Rxe5 47. fxe5
Ng5+ 48. Ke3 Ra6 49. h4 Ne4 50. Kf3 Ra8 51. Ke3 Rg8 52. Kf4 Rg4+ 53. Kf3 Ke7
54. Rg1 Kd7 55. Rg2 Kc6 56. Re2 Rxg3+ 57. Kf4 Rg4+ 58. Kf3 Rxh4 59. Rg2 Rg4 60.
Re2 h4 61. Rxe4 Rxe4 62. Kg2 Re3 63. Kf2 f4 64. Kg2 h3+ 65. Kf2 Rg3 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "3.2"]
[White "Watanabe, Katsumi"]
[Black "Kikuchi, Akira"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1733"]
[BlackElo "1695"]
[PlyCount "98"]
[SourceVersionDate "2019.07.27"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4 6. O-O O-O 7. d4 Bxc3 8.
bxc3 Ne4 9. Qc2 f5 10. Bf4 d6 11. Rad1 Nd7 12. d5 e5 13. Bc1 Ndf6 14. Bg5 Bc8
15. Bxf6 Nxf6 16. Nd2 Bd7 17. e4 fxe4 18. Nxe4 Nxe4 19. Bxe4 g6 20. h4 Bf5 21.
Rfe1 Qf6 22. Qd2 Rf7 23. Qg5 Raf8 24. Qxf6 Rxf6 25. Bg2 Bg4 26. Rd2 Kg7 27. Rf1
Bc8 28. Rb1 a5 29. Be4 Bf5 30. Re1 Bxe4 31. Rxe4 Rf3 32. Rc2 R8f7 33. Kg2 Rf8
34. Re3 R3f7 35. f3 h5 36. Rf2 Rf6 37. Re4 R8f7 38. f4 exf4 39. Rexf4 Rf5 40.
R2f3 R7f6 41. Kf2 Kf7 42. Ke3 Re5+ 43. Kd2 Rxf4 44. gxf4 Rf5 45. Ke3 Kf6 46.
Ke4 Kf7 47. Rg3 Kf6 48. Rg5 Rxg5 49. fxg5+ Ke7 1/2-1/2

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "3.3"]
[White "Sato, Yasuji"]
[Black "Ito, Katsuhide"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1452"]
[BlackElo "1312"]
[PlyCount "67"]
[SourceVersionDate "2019.07.27"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bc4 e6 5. O-O Be7 6. e5 Ng4 7. d4 O-O 8. h3
Nh6 9. Bxh6 gxh6 10. Bd3 Bg5 11. Qc2 f5 12. exf6 Qxf6 13. Nbd2 cxd4 14. Ne4 Qe7
15. Nexg5 hxg5 16. Rfe1 d6 17. cxd4 e5 18. dxe5 Rxf3 19. gxf3 Nd4 20. Qc4+ Ne6
21. exd6 Qxd6 22. Bf5 Kf7 23. Rad1 Qe7 24. Qc2 Qf6 25. Bxe6+ Bxe6 26. Qxh7+ Kf8
27. Qe4 Re8 28. Rd6 Kf7 29. Qxb7+ Kg6 30. Qa6 Kf7 31. Qxa7+ Re7 32. Qb6 g4 33.
Rexe6 Rxe6 34. Rxe6 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "3.4"]
[White "Nishimori, Toshiyuki"]
[Black "Takeuchi, Hiroshi"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1797"]
[BlackElo "1330"]
[PlyCount "60"]
[SourceVersionDate "2019.07.27"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Bc4 O-O 6. Qd2 c6 7. Nf3 Nbd7 8. Bh6
e5 9. Bxg7 Kxg7 10. O-O-O d5 11. dxe5 dxc4 12. exf6+ Qxf6 13. h4 h5 14. Ng5 Ne5
15. f4 Ng4 16. e5 Qe7 17. Nce4 Bf5 18. Nd6 a5 19. Nxc4 Qc5 20. Qd4 Qb4 21. Nd6
c5 22. Nxf5+ gxf5 23. Qxb4 axb4 24. Rd7 Rxa2 25. Kb1 Rfa8 26. Rxf7+ Kg8 27. c4
Ra1+ 28. Kc2 Rxh1 29. e6 Rh2 30. Rxf5 Ne3+ 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.27"]
[Round "3.5"]
[White "Kobayashi, Katsuhiko"]
[Black "Yoshii, Yukihiko"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1539"]
[BlackElo "1869"]
[PlyCount "88"]
[SourceVersionDate "2019.07.27"]

1. b3 e5 2. Bb2 d6 3. e4 Nf6 4. Nc3 Be7 5. Nf3 Bg4 6. Be2 O-O 7. O-O Nbd7 8. d4
Bxf3 9. Bxf3 exd4 10. Qxd4 Ne5 11. Qd1 c6 12. Na4 Qc7 13. Re1 Rad8 14. c4 Rfe8
15. Bxe5 dxe5 16. Qc2 Rd7 17. Rad1 Red8 18. Rxd7 Rxd7 19. Rd1 Rd4 20. Rxd4 exd4
21. Qd3 c5 22. h3 h6 23. b4 b6 24. b5 Nd7 25. Nb2 Ne5 26. Qd1 Qd6 27. Nd3 Nxc4
28. Qb3 Ne5 29. Bh5 g6 30. Nxe5 Qxe5 31. Bxg6 Qf6 32. Bh5 Qe6 33. Qg3+ Kh7 34.
Qf3 Bf6 35. Qf5+ Qxf5 36. exf5 Kg7 37. Kf1 d3 38. Bd1 c4 39. f4 c3 40. Ke1 Bh4+
41. Kf1 c2 42. Bxc2 dxc2 43. f6+ Kxf6 44. g3 Bxg3 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "4.1"]
[White "Sugimoto, Koichi"]
[Black "Drakakis, Athanasios"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1963"]
[BlackElo "1864"]
[PlyCount "58"]
[SourceVersionDate "2019.07.27"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 h6 5. Be2 e6 6. O-O Nd7 7. Be3 Be7 8. b3 Bg5
9. Nxg5 hxg5 10. Qd2 g4 11. Bg5 f6 12. exf6 gxf6 13. Bf4 Qe7 14. c4 e5 15. dxe5
fxe5 16. Bg3 d4 17. Qd1 Ngf6 18. Re1 O-O-O 19. Bd3 e4 20. Nd2 Nc5 21. Bf1 Nh5
22. b4 Nxg3 23. fxg3 Qh7 24. bxc5 Qxh2+ 25. Kf2 e3+ 26. Ke2 d3+ 27. Kxe3 Qg1+
28. Kf4 Qd4+ 29. Ne4 Rdf8 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "4.2"]
[White "Kikuchi, Akira"]
[Black "Sato, Yasuji"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1695"]
[BlackElo "1452"]
[PlyCount "73"]
[SourceVersionDate "2019.07.27"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bxg3 8. hxg3
Ne4 9. Nbd2 Nc6 10. Nxe4 dxe4 11. Nd2 f5 12. Qh5+ Ke7 13. Nc4 Qf8 14. O-O-O Bd7
15. Nd2 Be8 16. Qh2 Bf7 17. Bc4 Kf6 18. f3 exf3 19. Nxf3 g4 20. Qh4+ Kg7 21.
Ne5 Ne7 22. Nd7 Qe8 23. Qf6+ Kg8 24. Bxe6 Bxe6 25. Qxe6+ Qf7 26. Qxf7+ Kxf7 27.
Ne5+ Ke6 28. Rh5 Rad8 29. Rdh1 Ng8 30. c3 Re8 31. Kd2 Kf6 32. Rf1 Ne7 33. e4
Kg7 34. exf5 Nd5 35. Nxg4 Nf6 36. Nxf6 Kxf6 37. Rf3 1-0

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "4.3"]
[White "Takeuchi, Hiroshi"]
[Black "Kikuchi, Daijiro"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1330"]
[PlyCount "65"]
[SourceVersionDate "2019.07.27"]

1. d4 e6 2. Nf3 d5 3. Nc3 c5 4. e3 Nf6 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Bd6 8. Bd3
a6 9. O-O Nb4 10. Re1 Nxd3 11. Qxd3 O-O 12. Ne5 Nd7 13. Re3 Nxe5 14. dxe5 Bc5
15. Rh3 g6 16. Ne2 Qg5 17. Rg3 Qf5 18. Qxf5 exf5 19. Nf4 Be6 20. Nh5 Kh8 21.
Nf6 Be7 22. Re1 Rac8 23. Re2 Rc6 24. f4 Rfc8 25. c3 b5 26. Rh3 h5 27. Kh1 b4
28. Ree3 d4 29. Nxh5 dxe3 30. Nf6+ Kg7 31. Rh7+ Kf8 32. Rh8+ Kg7 33. Rh7+
1/2-1/2

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "4.4"]
[White "Yoshii, Yukihiko"]
[Black "Watanabe, Katsumi"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1869"]
[BlackElo "1733"]
[PlyCount "76"]
[SourceVersionDate "2019.07.27"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O c5 8. d5
b6 9. h3 Ba6 10. Bf4 Nh5 11. Bh2 Qc7 12. Rc1 Rae8 13. a4 Bc8 14. b3 f5 15. exf5
Rxf5 16. Bd3 Rf7 17. Ng5 Rf6 18. Nce4 Ne5 19. Nxf6+ exf6 20. Bxe5 fxe5 21. Ne4
Bf5 22. Re1 Qe7 23. Ng3 Nxg3 24. fxg3 e4 25. g4 Bd4+ 26. Kh1 Qf7 27. gxf5 gxf5
28. Bb1 Kh8 29. Qe2 Rg8 30. Rf1 Qg6 31. Bc2 Be5 32. g4 Qh6 33. Kg2 Qh4 34. Qe3
fxg4 35. Kh1 Bg3 36. Qc3+ Be5 37. Qe3 Bg3 38. Qc3+ Be5 1/2-1/2

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "4.5"]
[White "Ito, Katsuhide"]
[Black "Nishimori, Toshiyuki"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1312"]
[BlackElo "1797"]
[PlyCount "86"]
[SourceVersionDate "2019.07.27"]

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. O-O Bg7 13. c4 b4 14. exf5 Bxd5
15. cxd5 bxa3 16. bxa3 Ne7 17. Qa4+ Kf8 18. Be4 h5 19. h3 h4 20. Rab1 Ng8 21.
Rfc1 Nf6 22. f3 Bh6 23. Rc6 Be3+ 24. Kf1 Kg7 25. Rb3 Bc5 26. Rxa6 Rxa6 27. Qxa6
Qa8 28. Qb5 Rc8 29. a4 Qa7 30. a5 Bg1 31. Qb6 Bxb6 32. axb6 Qb7 33. a3 Rb8 34.
Rc3 Qa6+ 35. Bd3 Qxb6 36. Rc6 Qd8 37. Bc4 Rb2 38. a4 Nh5 39. Bb5 Qg5 40. Be2
Ng3+ 41. Kg1 Nxe2+ 42. Kf1 Qe3 43. f6+ Kg6 0-1

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "5.1"]
[White "Drakakis, Athanasios"]
[Black "Kikuchi, Akira"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1864"]
[BlackElo "1695"]
[Annotator "koiti-s"]
[PlyCount "33"]
[SourceVersionDate "2019.07.27"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 c5 5. e3 cxd4 6. exd4 b6 7. Bd3 Bb7 8.
O-O O-O 9. c3 d6 10. Re1 Nbd7 11. Rc1 Nd5 12. Bxe7 Qxe7 13. Bb1 f5 14. h4 h6
15. a3 Rac8 16. Ba2 N7f6 17. g3 {(=)} 1/2-1/2

[Event "SapproSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "5.2"]
[White "Sato, Yasuji"]
[Black "Sugimoto, Koichi"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1452"]
[BlackElo "1963"]
[PlyCount "66"]
[SourceVersionDate "2019.07.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nxe6 fxe6 13. Rxe6+ Kd7 14. Ne4
Kxe6 15. Nxc5+ Kd5 16. Nxb7 Rab8 17. Qf3+ Qe4 18. Qxe4+ Kxe4 19. Nc5+ Kd5 20.
fxg7 Rhg8 21. Nd7 Rxg7 22. Nxb8 Rxg4+ 23. Kf1 Nxb8 24. h3 Rh4 25. Kg2 Nd7 26.
Kg3 Re4 27. Bd2 Re2 28. Rd1 Nc5 29. b3 Rxd2 30. Rxd2 Ne4+ 31. Kf4 Nxd2 32. h4
c3 33. Kf5 d3 0-1

[Event "SapporoSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "5.3"]
[White "Watanabe, Katsumi"]
[Black "Kikuchi, Daijiro"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1733"]
[PlyCount "123"]
[SourceVersionDate "2019.07.27"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e3 Bb4 5. Be2 O-O 6. O-O c5 7. Qc2 d4 8. exd4
cxd4 9. Ne4 Nc6 10. Nxf6+ Qxf6 11. d3 e5 12. a3 Bd6 13. Bg5 Qg6 14. Rae1 f6 15.
Bc1 Bh3 16. Nh4 Qf7 17. gxh3 f5 18. f4 Be7 19. Ng2 Qg6 20. Bf3 Bd6 21. Bd5+ Kh8
22. Rf3 Rae8 23. Rg3 Qh5 24. Bxc6 bxc6 25. fxe5 Bxe5 26. Bf4 Bxf4 27. Rxe8 Rxe8
28. Nxf4 Qh4 29. Qf2 g5 30. Qxd4+ Kg8 31. Ne6 Qh6 32. Rxg5+ Kf7 33. Qg7+ Qxg7
34. Nxg7 Rg8 35. Kf2 Rxg7 36. Rxg7+ Kxg7 37. Kf3 Kf6 38. Kf4 h6 39. h4 a5 40.
h5 a4 41. d4 Ke6 42. d5+ cxd5 43. cxd5+ Kxd5 44. Kxf5 Kc4 45. Kg6 Kb3 46. Kxh6
Kxb2 47. Kg6 Kxa3 48. h6 Ka2 49. h7 Kb1 50. h8=Q a3 51. h4 a2 52. h5 Kc2 53.
Qa1 Kb3 54. h6 Ka3 55. h7 Kb3 56. h8=R Ka3 57. Ra8+ Kb4 58. Qxa2 Kc5 59. Rc8+
Kd6 60. Qd2+ Ke7 61. Rc1 Kf8 62. Qd8# 1-0

[Event "SapporoSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "5.4"]
[White "Takeuchi, Hiroshi"]
[Black "Yoshii, Yukihiko"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1330"]
[BlackElo "1869"]
[Annotator "koiti-s"]
[PlyCount "89"]
[SourceVersionDate "2019.07.27"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. Nbd2 Bd6 6. h3 Bh5 7. O-O Nbd7 8. b3
h6 9. Bb2 O-O 10. Qe1 a6 11. a3 b5 12. Ne5 c5 13. f4 c4 14. Be2 Bxe2 15. Qxe2
Qc7 16. Nxd7 Nxd7 17. Nf3 Nf6 18. Rae1 Ne4 19. Qd1 c3 20. Bc1 a5 21. Ne5 b4 22.
a4 f6 23. Ng4 Qf7 24. Qf3 Rfd8 25. Nf2 f5 26. Nxe4 fxe4 27. Qg4 Qf5 28. Qe2
Rdb8 29. g4 Qf7 30. Qg2 g6 31. h4 Kh7 32. Qh3 Rg8 33. g5 h5 34. Re2 Rgf8 35.
Rg2 Qd7 36. Re2 Rf5 37. Ref2 Qc6 38. Qg2 Raf8 39. Kh1 Qa6 40. Kg1 R8f7 41. Qh3
Qc8 42. Qg3 Qf8 43. Kg2 Bb8 44. Kg1 Kg7 45. Kg2 {(=)} 1/2-1/2

[Event "SapporoSummer2019"]
[Site "?"]
[Date "2019.07.28"]
[Round "5.5"]
[White "Nishimori, Toshiyuki"]
[Black "Kobayashi, Katsuhiko"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1797"]
[BlackElo "1539"]
[PlyCount "86"]
[SourceVersionDate "2019.07.27"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Bxc3+ 5. bxc3 dxe4 6. Bxe4 Nf6 7. Bd3 O-O
8. Bg5 Qd5 9. Nf3 Ne4 10. Bxe4 Qxe4+ 11. Be3 f5 12. O-O f4 13. Bd2 b6 14. Re1
Qg6 15. Ne5 Qg5 16. Qf3 c6 17. g3 Qf5 18. gxf4 Qxc2 19. Qe3 Ba6 20. Rec1 Qf5
21. Qg3 Rd8 22. h3 c5 23. Be3 Nd7 24. Nc6 Re8 25. Qh4 Qg6+ 26. Kh2 Bb7 27. Rg1
Qxg1+ 28. Rxg1 Bxc6 29. f5 exf5 30. dxc5 Re4 31. Qh6 g6 32. Bd4 Ne5 33. f4 Nf3+
34. Kg3 Nxd4 35. cxd4 Re3+ 36. Kh4 Rae8 37. Qg5 Bf3 38. Qxf5 Rf8 39. Qg5 Re4
40. Kg3 h6 41. Qxg6+ Kh8 42. Qxh6+ Kg8 43. Kxf3+ Kf7 1-0

