Event: 9 rounds modified Swiss in one large group.  There will be the possibility of achieving GM- and IM-norms.
Date: 2023-07-29
White: Chatalbashev, Boris
WhiteElo: 2493
Black: Hansen, Kim Roger
BlackElo: 2106
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:29:58] } 1... c5 { [%eval 0.13] [%clk 1:30:24] } 2. g3 { [%eval 0.0] [%clk 1:30:20] } 2... g6 { [%eval 0.17] [%clk 1:30:41] } 3. Bg2 { [%eval 0.11] [%clk 1:30:02] } 3... Bg7 { [%eval 0.22] [%clk 1:30:49] } 4. O-O { [%eval 0.0] [%clk 1:30:23] } 4... Nc6 { [%eval 0.0] [%clk 1:30:56] } 5. c4 { [%eval 0.1] [%clk 1:30:44] } 5... d6 { [%eval 0.32] [%clk 1:31:06] } 6. Nc3 { [%eval 0.13] [%clk 1:31:07] } 6... e5 { [%eval 0.41] [%clk 1:31:09] } 7. a3 { [%eval 0.36] [%clk 1:31:13] } 7... Nge7 { [%eval 0.44] [%clk 1:30:48] } 8. Rb1 { [%eval 0.23] [%clk 1:31:32] } 8... a5 { [%eval 0.23] [%clk 1:30:40] } 9. d3 { [%eval 0.23] [%clk 1:31:54] } 9... O-O { [%eval 0.19] [%clk 1:29:11] } 10. Bd2 { [%eval 0.13] [%clk 1:31:07] } 10... h6 { [%eval 0.13] [%clk 1:27:18] } 11. Ne1 { [%eval 0.21] [%clk 1:31:30] } 11... Be6 { [%eval 0.21] [%clk 1:22:54] } 12. Nc2 { [%eval -0.2] [%clk 1:30:44] } 12... d5 { [%eval -0.15] [%clk 1:22:41] } 13. cxd5 { [%eval -0.23] [%clk 1:31:07] } 13... Nxd5 { [%eval -0.12] [%clk 1:22:56] } 14. Ne3 { [%eval -0.15] [%clk 1:30:47] } 14... Nde7 { [%eval -0.25] [%clk 1:23:09] } 15. Nc4 { [%eval -0.43] [%clk 1:30:54] } 15... Rc8 { [%eval -0.07] [%clk 1:15:32] } 16. Qa4 { [%eval -0.39] [%clk 1:24:26] } 16... b6 { [%eval -0.22] [%clk 1:14:33] } 17. f4? { [%eval -1.7] } { Mistake. e3 was best. } { [%clk 1:16:16] } 17... exf4 { [%eval -1.91] [%clk 1:03:27] } 18. Bxf4 { [%eval -1.96] [%clk 1:16:35] } 18... g5?! { [%eval -0.99] } { Inaccuracy. Nd4 was best. } { [%clk 1:03:40] } 19. Bd6 { [%eval -0.86] [%clk 1:13:35] } 19... Bxc4 { [%eval -0.42] [%clk 0:50:54] } 20. Bxe7 { [%eval -0.39] [%clk 1:13:52] } 20... Qd4+ { [%eval -0.34] [%clk 0:48:58] } 21. Kh1 { [%eval -0.44] [%clk 1:14:14] } 21... b5 { [%eval -0.33] [%clk 0:48:35] } 22. Qc2?! { [%eval -1.16] } { Inaccuracy. Qd1 was best. } { [%clk 1:13:44] } 22... Nxe7 { [%eval -0.96] [%clk 0:48:08] } 23. dxc4 { [%eval -1.19] [%clk 1:14:07] } 23... Qxc4 { [%eval -1.13] [%clk 0:47:40] } 24. Be4 { [%eval -1.07] [%clk 1:12:53] } 24... b4?? { [%eval 2.39] } { Blunder. Rb8 was best. } { [%clk 0:44:48] } 25. Nd5 { [%eval 2.39] [%clk 1:12:53] } 25... Qxc2 { [%eval 2.65] [%clk 0:43:30] } 26. Nxe7+ { [%eval 2.65] [%clk 1:13:12] } 26... Kh8 { [%eval 2.59] [%clk 0:43:59] } 27. Bxc2 { [%eval 2.67] [%clk 1:13:34] } 27... Rce8 { [%eval 2.67] [%clk 0:44:23] } 28. Nf5 { [%eval 2.35] [%clk 0:59:20] } 28... Rxe2 { [%eval 1.91] [%clk 0:44:24] } 29. Bd1 { [%eval 1.98] [%clk 0:56:00] } 29... Rxb2 { [%eval 2.13] [%clk 0:42:44] } 30. Rxb2 { [%eval 1.83] [%clk 0:56:23] } 30... Bxb2 { [%eval 2.24] [%clk 0:43:07] } 31. axb4 { [%eval 1.93] [%clk 0:56:49] } 31... axb4 { [%eval 1.97] [%clk 0:27:21] } 32. Bb3 { [%eval 1.83] [%clk 0:56:50] } 32... Kh7 { [%eval 2.09] [%clk 0:23:55] } 33. g4 { [%eval 2.12] [%clk 0:52:41] } 33... Kg6 { [%eval 2.2] [%clk 0:13:15] } 34. Rd1 { [%eval 2.2] [%clk 0:45:32] } 34... Kf6 { [%eval 2.04] [%clk 0:11:03] } 35. Nxh6 { [%eval 2.24] [%clk 0:32:39] } 35... Rc8?! { [%eval 3.04] } { Inaccuracy. Ra8 was best. } { [%clk 0:10:03] } 36. Rd6+?! { [%eval 2.13] } { Inaccuracy. Nxf7 was best. } { [%clk 0:30:05] } 36... Ke5 { [%eval 2.18] [%clk 0:10:07] } 37. Nxf7+ { [%eval 2.17] [%clk 0:30:27] } 37... Kf4 { [%eval 1.98] [%clk 0:09:54] } 38. Be6?! { [%eval 1.17] } { Inaccuracy. Rd1 was best. } { [%clk 0:23:16] } 38... Re8 { [%eval 1.32] [%clk 0:07:13] } 39. Kg2 { [%eval 1.25] [%clk 0:19:53] } 39... Bd4 { [%eval 1.27] [%clk 0:05:48] } 40. Kf1 { [%eval 0.92] [%clk 0:18:27] } 40... Ra8 { [%eval 1.04] [%clk 0:01:09] } 41. Rb6?! { [%eval 0.11] } { Inaccuracy. Ke2 was best. } { [%clk 0:06:38] } 41... Ra1+? { [%eval 1.27] } { Mistake. Ra3 was best. } { [%clk 0:14:41] } 42. Ke2 { [%eval 1.14] [%clk 0:20:54] } 42... Rh1 { [%eval 1.41] [%clk 0:12:32] } 43. Kd3 { [%eval 1.07] [%clk 0:20:35] } 43... Rxh2 { [%eval 1.48] [%clk 0:11:26] } 44. Kc4 { [%eval 1.39] [%clk 0:20:42] } 44... Rc2+ { [%eval 1.08] [%clk 0:09:06] } 45. Kd5 { [%eval 1.23] [%clk 0:21:04] } 45... Rd2 { [%eval 1.25] [%clk 0:09:04] } 46. Kc6 { [%eval 1.2] [%clk 0:20:17] } 46... Re2 { [%eval 1.23] [%clk 0:09:01] } 47. Kd7 { [%eval 1.18] [%clk 0:20:15] } 47... Rd2 { [%eval 1.21] [%clk 0:08:58] } 48. Rb5 { [%eval 0.73] [%clk 0:10:04] } 48... Rd1?! { [%eval 1.42] } { Inaccuracy. b3 was best. } { [%clk 0:08:02] } 49. Ke7?! { [%eval 0.65] } { Inaccuracy. Kc6 was best. } { [%clk 0:09:52] } 49... Rd3?! { [%eval 1.26] } { Inaccuracy. Rg1 was best. } { [%clk 0:06:14] } 50. Nd6 { [%eval 1.24] [%clk 0:06:31] } 50... Rc3 { [%eval 1.11] [%clk 0:04:41] } 51. Nc4 { [%eval 1.18] [%clk 0:06:33] } 51... Rc1 { [%eval 1.13] [%clk 0:04:09] } 52. Rb8 { [%eval 1.01] [%clk 0:06:01] } 52... Re1 { [%eval 1.1] [%clk 0:03:54] } 53. Kd6 { [%eval 1.22] [%clk 0:06:10] } 53... Rd1 { [%eval 1.21] [%clk 0:03:59] } 54. Kc6 { [%eval 1.43] [%clk 0:05:51] } 54... Re1 { [%eval 1.41] [%clk 0:04:11] } 55. Kd5 { [%eval 1.05] [%clk 0:05:12] } 55... Rd1 { [%eval 1.22] [%clk 0:04:22] } 56. Rb7 { [%eval 1.32] [%clk 0:05:22] } 56... Bf2+ { [%eval 1.22] [%clk 0:03:54] } 57. Kc6 { [%eval 1.32] [%clk 0:05:49] } 57... Bd4 { [%eval 1.32] [%clk 0:04:13] } 58. Rf7+ { [%eval 1.11] [%clk 0:05:51] } 58... Kg3 { [%eval 1.29] [%clk 0:04:28] } 59. Nd6 { [%eval 1.05] [%clk 0:06:03] } 59... b3?? { [%eval 3.1] } { Blunder. Kh2 was best. } { [%clk 0:02:29] } 60. Ne4+ { [%eval 2.87] [%clk 0:06:16] } 60... Kh3 { [%eval 3.52] [%clk 0:02:28] } 61. Nxg5+ { [%eval 3.45] [%clk 0:04:59] } 61... Kh4 { [%eval 4.03] [%clk 0:02:51] } 62. Ne4 { [%eval 4.07] [%clk 0:05:10] } 62... Kh3 { [%eval 4.09] [%clk 0:02:33] } 63. g5+ { [%eval 4.16] [%clk 0:05:28] } 63... Kg2 { [%eval 4.01] [%clk 0:02:51] } 64. Bxb3 { [%eval 3.95] [%clk 0:05:35] } 64... Rf1 { [%eval 4.18] [%clk 0:02:46] } 65. g6 { [%eval 4.51] [%clk 0:05:12] } 65... Rxf7? { [%eval 9.15] } { Mistake. Bh8 was best. } { [%clk 0:03:02] } 66. gxf7 { [%eval 8.14] [%clk 0:05:29] } 66... Bg7 { [%eval 9.97] [%clk 0:03:28] } 67. Nxc5 { [%eval 10.79] [%clk 0:05:18] } 67... Bf8 { [%eval 9.33] [%clk 0:03:52] } 68. Ne6 { [%eval 10.28] [%clk 0:05:34] } 68... Ba3?! { [%eval #9] } { Checkmate is now unavoidable. Bh6 was best. } { [%clk 0:04:10] } 69. Nf4+?! { [%eval 10.71] } { Lost forced checkmate sequence. Nc5 was best. } { [%clk 0:05:41] } 69... Kf3 { [%eval 9.84] [%clk 0:03:53] } 70. Ng6 { [%eval 11.22] [%clk 0:06:00] } 70... Kg4?! { [%eval #20] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:03:59] } 71. Kd7 { [%eval #24] [%clk 0:06:24] } 1-0