
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.02.02"]
[Round "9.2"]
[White "Kobalia, M"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2421"]
[ECO "C83"]
[PlyCount "160"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Nbd2 Nc5 11.Bc2 d4 12.Nb3 d3 13.Bb1 Nxb3 14.axb3 Bf5 15.Be3 O-O 16.Bd4 Qd5 17.Re1 Rfd8 18.Re3 Nxd4 19.cxd4 c5 20.Bxd3 cxd4 21.Re2 Qe6 22.Rd2 Bg4 23.h3 Bxf3 24.Qxf3 g6 25.Bxb5 Qxe5 26.Bc4 Qf6 27.Rd3 Kg7 28.Qb7 Qe5 29.Kf1 Rdb8 30.Qf3 Bf6 31.b4 Ra7 32.Rxa6 Rxa6 33.Bxa6 Rxb4 34.b3 h5 35.Bc4 Rb8 36.Rd1 Qd6 37.g3 Qa3 38.Re1 Qa7 39.Kg2 Rd8 40.Rb1 Qa8 41.Bd3 Qxf3+ 42.Kxf3 Rd6 43.b4 Bd8 44.b5 Bb6 45.Rb2 f5 46.Rc2 Kf6 47.Rc8 Ke7 48.Kf4 Kf6 49.Rf8+ Ke7 50.Rc8 Kf6 51.Rf8+ Ke7 52.Rg8 Kf6 53.g4 hxg4 54.hxg4 Bc7 55.Rf8+ Ke7 56.Rc8 Rc6+ 57.Kf3 Rc3 58.Ke2 fxg4 59.Rg8 Kf7 60.Ra8 Ke7 61.Ra6 g3 62.fxg3 Bxg3 63.Rxg6 Bd6 64.b6 Rb3 65.b7 Bc7 66.Ba6 d3+ 67.Ke3 Bb6+ 68.Ke4 Bc7 69.Rg2 Kd6 70.Kd4 Kc6 71.Rg6+ Bd6 72.Bxd3 Rb4+ 73.Kc3 Rb6 74.Be4+ Kc7 75.Rg7+ Kb8 76.Rg8+ Kc7 77.Bd5 Be5+ 78.Kc4 Rxb7 79.Rg5 Bf6 80.Bxb7 Bxg5 1/2-1/2
[Site "Yakutsk RUS"]
[Date "2023.02.02"]
[Round "9.2"]
[White "Kobalia, M"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2421"]
[ECO "C83"]
[PlyCount "160"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Nbd2 Nc5 11.Bc2 d4 12.Nb3 d3 13.Bb1 Nxb3 14.axb3 Bf5 15.Be3 O-O 16.Bd4 Qd5 17.Re1 Rfd8 18.Re3 Nxd4 19.cxd4 c5 20.Bxd3 cxd4 21.Re2 Qe6 22.Rd2 Bg4 23.h3 Bxf3 24.Qxf3 g6 25.Bxb5 Qxe5 26.Bc4 Qf6 27.Rd3 Kg7 28.Qb7 Qe5 29.Kf1 Rdb8 30.Qf3 Bf6 31.b4 Ra7 32.Rxa6 Rxa6 33.Bxa6 Rxb4 34.b3 h5 35.Bc4 Rb8 36.Rd1 Qd6 37.g3 Qa3 38.Re1 Qa7 39.Kg2 Rd8 40.Rb1 Qa8 41.Bd3 Qxf3+ 42.Kxf3 Rd6 43.b4 Bd8 44.b5 Bb6 45.Rb2 f5 46.Rc2 Kf6 47.Rc8 Ke7 48.Kf4 Kf6 49.Rf8+ Ke7 50.Rc8 Kf6 51.Rf8+ Ke7 52.Rg8 Kf6 53.g4 hxg4 54.hxg4 Bc7 55.Rf8+ Ke7 56.Rc8 Rc6+ 57.Kf3 Rc3 58.Ke2 fxg4 59.Rg8 Kf7 60.Ra8 Ke7 61.Ra6 g3 62.fxg3 Bxg3 63.Rxg6 Bd6 64.b6 Rb3 65.b7 Bc7 66.Ba6 d3+ 67.Ke3 Bb6+ 68.Ke4 Bc7 69.Rg2 Kd6 70.Kd4 Kc6 71.Rg6+ Bd6 72.Bxd3 Rb4+ 73.Kc3 Rb6 74.Be4+ Kc7 75.Rg7+ Kb8 76.Rg8+ Kc7 77.Bd5 Be5+ 78.Kc4 Rxb7 79.Rg5 Bf6 80.Bxb7 Bxg5 1/2-1/2
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.02.02"]
[Round "9.2"]
[White "Kobalia, M"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2577"]
[BlackElo "2421"]
[ECO "C83"]
[Opening "Ruy Lopez"]
[Variation "open, classical defence"]
[EventDate "2023.01.24"]
[WhiteFideId "4119150"]
[BlackFideId "4122852"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5 11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3
Bf5 15. Be3 O-O 16. Bd4 Qd5 17. Re1 Rfd8 18. Re3 Nxd4 19. cxd4 c5 20. Bxd3
cxd4 21. Re2 Qe6 22. Rd2 Bg4 23. h3 Bxf3 24. Qxf3 g6 25. Bxb5 Qxe5 26. Bc4
Qf6 27. Rd3 Kg7 28. Qb7 Qe5 29. Kf1 Rdb8 30. Qf3 Bf6 31. b4 Ra7 32. Rxa6
Rxa6 33. Bxa6 Rxb4 34. b3 h5 35. Bc4 Rb8 36. Rd1 Qd6 37. g3 Qa3 38. Re1 Qa7
39. Kg2 Rd8 40. Rb1 Qa8 41. Bd3 Qxf3+ 42. Kxf3 Rd6 43. b4 Bd8 44. b5 Bb6
45. Rb2 f5 46. Rc2 Kf6 47. Rc8 Ke7 48. Kf4 Kf6 49. Rf8+ Ke7 50. Rc8 Kf6 51.
Rf8+ Ke7 52. Rg8 Kf6 53. g4 hxg4 54. hxg4 Bc7 55. Rf8+ Ke7 56. Rc8 Rc6+ 57.
Kf3 Rc3 58. Ke2 fxg4 59. Rg8 Kf7 60. Ra8 Ke7 61. Ra6 g3 62. fxg3 Bxg3 63.
Rxg6 Bd6 64. b6 Rb3 65. b7 Bc7 66. Ba6 d3+ 67. Ke3 Bb6+ 68. Ke4 Bc7 69. Rg2
Kd6 70. Kd4 Kc6 71. Rg6+ Bd6 72. Bxd3 Rb4+ 73. Kc3 Rb6 74. Be4+ Kc7 75.
Rg7+ Kb8 76. Rg8+ Kc7 77. Bd5 Be5+ 78. Kc4 Rxb7 79. Rg5 Bf6 80. Bxb7 Bxg5
1/2-1/2