Event: Round 6: Alex Kolay - Anthony Atanasov
Date: 2022-07-27
White: Alex Kolay
Black: Anthony Atanasov
BlackTitle: FM
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:25:54] } 1... Nf6 { [%eval 0.23] [%clk 1:30:50] } 2. c4 { [%eval 0.34] [%clk 1:26:17] } 2... g6 { [%eval 0.3] [%clk 1:31:14] } 3. Nc3 { [%eval 0.31] [%clk 1:26:41] } 3... d5 { [%eval 0.2] [%clk 1:31:33] } 4. Nf3 { [%eval 0.22] [%clk 1:27:03] } 4... Bg7 { [%eval 0.27] [%clk 1:31:56] } 5. h4 { [%eval -0.2] [%clk 1:26:51] } 5... c6 { [%eval 0.33] [%clk 1:31:53] } 6. Bg5 { [%eval 0.0] [%clk 1:26:44] } 6... dxc4 { [%eval 0.13] [%clk 1:31:18] } 7. e4 { [%eval 0.0] [%clk 1:26:56] } 7... Be6 { [%eval 0.12] [%clk 1:31:08] } 8. e5 { [%eval 0.4] [%clk 1:26:51] } 8... Nd5 { [%eval 0.31] [%clk 1:31:22] } 9. h5 { [%eval 0.09] [%clk 1:26:44] } 9... Nxc3 { [%eval 0.04] [%clk 1:31:08] } 10. bxc3 { [%eval 0.0] [%clk 1:27:01] } 10... Nd7 { [%eval 0.1] [%clk 1:31:26] } 11. h6 { [%eval -0.18] [%clk 0:47:01] } 11... Bf8 { [%eval 0.13] [%clk 1:31:45] } 12. a4 { [%eval -0.07] [%clk 0:45:06] } 12... Qa5 { [%eval 0.29] [%clk 1:29:31] } 13. Qc1?! { [%eval -0.27] } { Inaccuracy. Be2 was best. } { [%clk 0:30:06] } 13... O-O-O { [%eval -0.17] [%clk 1:16:32] } 14. Be2 { [%eval -0.5] [%clk 0:25:29] } 14... Bd5 { [%eval -0.13] [%clk 1:07:04] } 15. Nd2 { [%eval -0.44] [%clk 0:21:26] } 15... f6 { [%eval -0.38] [%clk 0:55:36] } 16. Bf4?! { [%eval -1.08] } { Inaccuracy. Be3 was best. } { [%clk 0:20:20] } 16... Nb6?! { [%eval -0.5] } { Inaccuracy. fxe5 was best. } { [%clk 0:47:26] } 17. O-O?! { [%eval -1.07] } { Inaccuracy. Kf1 was best. } { [%clk 0:16:29] } 17... g5 { [%eval -1.06] [%clk 0:41:52] } 18. Bh2 { [%eval -1.57] [%clk 0:06:11] } 18... f5 { [%eval -1.41] [%clk 0:40:31] } 19. Qc2 { [%eval -1.64] [%clk 0:02:38] } 19... e6 { [%eval -1.65] [%clk 0:39:52] } 20. Rfb1 { [%eval -2.03] [%clk 0:02:04] } 20... Bxh6?! { [%eval -1.24] } { Inaccuracy. Kb8 was best. } { [%clk 0:38:26] } 21. Rxb6 { [%eval -1.07] [%clk 0:01:05] } 21... Qxb6 { [%eval -1.32] [%clk 0:32:02] } 22. Nxc4 { [%eval -0.96] [%clk 0:01:17] } 22... Bxc4 { [%eval -1.69] [%clk 0:31:15] } 23. Bxc4 { [%eval -0.97] [%clk 0:01:40] } 23... Rhe8 { [%eval -0.85] [%clk 0:30:16] } 24. g4 { [%eval -1.27] [%clk 0:00:57] } 24... f4 { [%eval -0.97] [%clk 0:22:07] } 25. Qxh7 { [%eval -1.28] [%clk 0:01:05] } 25... Bf8 { [%eval -0.82] [%clk 0:21:09] } 26. Rb1 { [%eval -1.33] [%clk 0:00:41] } 26... Qc7 { [%eval -1.58] [%clk 0:20:48] } 27. Qg6 { [%eval -1.63] [%clk 0:01:05] } 27... Qe7?! { [%eval -0.58] } { Inaccuracy. Kb8 was best. } { [%clk 0:20:16] } 28. a5?! { [%eval -1.24] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:58] } 28... Kc7 { [%eval -1.67] [%clk 0:19:33] } 29. Kg2 { [%eval -1.53] [%clk 0:00:47] } 29... Qg7?! { [%eval -0.73] } { Inaccuracy. Qa3 was best. } { [%clk 0:15:22] } 30. Qe4?! { [%eval -1.53] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:49] } 30... Rd7 { [%eval -1.63] [%clk 0:13:30] } 31. a6 { [%eval -1.88] [%clk 0:00:50] } 31... b6?! { [%eval -1.05] } { Inaccuracy. b5 was best. } { [%clk 0:12:06] } 32. Bd3? { [%eval -2.86] } { Mistake. Rh1 was best. } 32... Rc8?? { [%eval -0.82] } { Blunder. Ba3 was best. } { [%clk 0:11:18] } 33. f3? { [%eval -2.2] } { Mistake. Rh1 was best. } { [%clk 0:00:51] } 33... Kb8?? { [%eval 0.11] } { Blunder. Ba3 was best. } { [%clk 0:10:05] } 34. Bg1 { [%eval -0.07] [%clk 0:00:57] } 34... Qe7? { [%eval 1.16] } { Mistake. c5 was best. } { [%clk 0:07:29] } 35. Bf2 { [%eval 0.87] [%clk 0:00:47] } 35... Qa3 { [%eval 1.37] [%clk 0:06:53] } 36. Bc4 { [%eval 0.98] [%clk 0:00:52] } 36... Re7 { [%eval 0.95] [%clk 0:06:05] } 37. Rb3?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:44] } 37... Qa4 { [%eval 0.14] [%clk 0:06:02] } 38. Rb4 { [%eval 0.0] [%clk 0:00:57] } 38... Qa1? { [%eval 1.4] } { Mistake. Qd1 was best. } { [%clk 0:06:15] } 39. Qc2 { [%eval 1.25] [%clk 0:00:46] } 39... b5?? { [%eval 7.83] } { Blunder. Ree8 was best. } { [%clk 0:05:10] } 40. Ba2 { [%eval 7.85] [%clk 0:01:05] } 40... Rcc7 { [%eval 8.76] [%clk 0:03:37] } 41. Rb1 { [%eval 8.86] [%clk 0:01:23] } 41... Qxb1 { [%eval 9.15] [%clk 0:04:02] } 42. Qxb1 { [%eval 8.8] [%clk 0:01:47] } 42... Kc8 { [%eval 9.96] [%clk 0:04:17] } 43. Qg6 { [%eval 9.86] [%clk 0:02:00] } 43... Kd7 { [%eval 10.15] } 44. Qxg5 { [%eval 9.85] [%clk 0:02:22] } 44... Rf7 { [%eval 13.08] [%clk 0:05:01] } 45. Qg8 { [%eval 12.51] [%clk 0:02:23] } 45... Ke7 { [%eval 17.25] [%clk 0:05:14] } 46. Bh4+ { [%eval #13] [%clk 0:02:47] } 46... Ke8 { [%eval 23.08] [%clk 0:05:40] } 47. Bf6 { [%eval 11.78] [%clk 0:02:54] } 47... b4 { [%eval 12.3] [%clk 0:06:01] } 48. cxb4 { [%eval 13.01] [%clk 0:03:13] } 48... c5?! { [%eval #14] } { Checkmate is now unavoidable. Rce7 was best. } { [%clk 0:06:26] } 49. bxc5?! { [%eval 27.86] } { Lost forced checkmate sequence. Bb3 was best. } { [%clk 0:03:03] } 49... Rc6?! { [%eval #8] } { Checkmate is now unavoidable. Rce7 was best. } { [%clk 0:06:29] } 50. Bc4 { [%eval #7] [%clk 0:03:29] } 50... Rxc5 { [%eval #5] [%clk 0:06:39] } 51. dxc5 { [%eval #4] [%clk 0:03:50] } 51... Rd7 { [%eval #2] [%clk 0:07:01] } 52. Qg6+ { [%eval #1] [%clk 0:04:14] } 52... Rf7 { [%eval #1] [%clk 0:07:27] } 53. Bb5# { [%clk 0:04:39] } 1-0