Event: Round 9: Warmerdam, Max - Baidetskyi, Valentin
Date: 2025-02-28
White: Warmerdam, Max
WhiteTitle: GM
WhiteElo: 2638
Black: Baidetskyi, Valentin
BlackTitle: IM
BlackElo: 2525
Result: 1/2-1/2
ECO: E92
Opening: King's Indian Defense: Petrosian Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:50:40] } 1... d6 { [%eval 0.49] [%clk 1:30:12] } 2. d4 { [%eval 0.48] [%clk 0:51:05] } 2... Nf6 { [%eval 0.43] [%clk 1:30:38] } 3. c4 { [%eval 0.5] [%clk 0:51:31] } 3... g6 { [%eval 0.4] [%clk 1:31:05] } 4. Nc3 { [%eval 0.38] [%clk 0:51:57] } 4... Bg7 { [%eval 0.42] [%clk 1:31:32] } 5. e4 { [%eval 0.42] [%clk 0:52:22] } 5... O-O { [%eval 0.44] [%clk 1:31:57] } 6. Be2 { [%eval 0.45] [%clk 0:52:50] } 6... e5 { [%eval 0.4] [%clk 1:32:22] } 7. d5 { [%eval 0.38] [%clk 0:53:16] } 7... h6 { [%eval 0.61] [%clk 1:31:19] } 8. h3 { [%eval 0.95] [%clk 0:52:20] } 8... Na6 { [%eval 0.87] [%clk 1:31:37] } 9. Be3 { [%eval 0.82] [%clk 0:51:47] } 9... c6 { [%eval 1.1] [%clk 1:30:10] } 10. O-O { [%eval 1.22] [%clk 0:46:43] } 10... Nh5 { [%eval 1.64] [%clk 1:29:28] } 11. Qd2 { [%eval 1.3] [%clk 0:44:29] } 11... Nf4 { [%eval 1.72] [%clk 1:25:43] } 12. Bxf4?! { [%eval 1.09] } { Inaccuracy. dxc6 was best. } { [%clk 0:42:35] } 12... exf4 { [%eval 1.07] [%clk 1:26:12] } 13. Qxf4 { [%eval 0.96] [%clk 0:42:55] } 13... g5?! { [%eval 1.55] } { Inaccuracy. Re8 was best. } { [%clk 1:23:33] } 14. Qd2 { [%eval 1.4] [%clk 0:40:26] } 14... Nc5 { [%eval 1.59] [%clk 1:20:13] } 15. dxc6 { [%eval 1.48] [%clk 0:39:19] } 15... bxc6 { [%eval 1.49] [%clk 1:20:41] } 16. b4?! { [%eval 0.91] } { Inaccuracy. Nd4 was best. } { [%clk 0:24:16] } 16... Ne6 { [%eval 0.96] [%clk 1:14:52] } 17. Rfd1 { [%eval 1.03] [%clk 0:21:29] } 17... Qf6 { [%eval 1.52] [%clk 1:13:14] } 18. Rac1 { [%eval 1.38] [%clk 0:21:54] } 18... Nf4 { [%eval 1.43] [%clk 1:13:38] } 19. Qe3 { [%eval 1.48] [%clk 0:21:10] } 19... Re8 { [%eval 1.49] [%clk 1:13:11] } 20. Rd2?! { [%eval 0.83] } { Inaccuracy. Bf1 was best. } { [%clk 0:20:26] } 20... Bb7?! { [%eval 1.4] } { Inaccuracy. h5 was best. } { [%clk 1:11:41] } 21. Bf1 { [%eval 1.47] [%clk 0:19:17] } 21... a5 { [%eval 1.23] [%clk 1:08:54] } 22. bxa5 { [%eval 1.45] [%clk 0:18:02] } 22... c5 { [%eval 1.47] [%clk 1:05:59] } 23. g3 { [%eval 1.17] [%clk 0:13:13] } 23... Qg6? { [%eval 2.59] } { Mistake. Ng6 was best. } { [%clk 0:50:44] } 24. Rb1?! { [%eval 1.52] } { Inaccuracy. Nb5 was best. } { [%clk 0:10:33] } 24... Bc8 { [%eval 1.51] [%clk 0:43:33] } 25. Rb6 { [%eval 1.72] [%clk 0:07:52] } 25... Bxh3 { [%eval 1.59] [%clk 0:42:56] } 26. Rdxd6 { [%eval 1.66] [%clk 0:06:02] } 26... Qh5 { [%eval 1.63] [%clk 0:43:19] } 27. Bxh3 { [%eval 1.73] [%clk 0:05:27] } 27... Nxh3+ { [%eval 1.66] [%clk 0:43:39] } 28. Kg2 { [%eval 1.67] [%clk 0:04:23] } 28... Rxa5 { [%eval 1.58] [%clk 0:43:10] } 29. Nd5? { [%eval 0.01] } { Mistake. a4 was best. } { [%clk 0:03:08] } 29... g4 { [%eval 0.04] [%clk 0:37:34] } 30. Nd2 { [%eval 0.0] [%clk 0:02:00] } 30... Rxa2 { [%eval 0.0] [%clk 0:37:16] } 31. Rxh6 { [%eval -0.08] [%clk 0:00:34] } 31... Qe5 { [%eval 0.08] [%clk 0:37:38] } 32. Rh4 { [%eval 0.02] [%clk 0:00:34] } 32... f5 { [%eval 0.13] [%clk 0:31:50] } 33. Rb7 { [%eval 0.0] [%clk 0:00:41] } 33... Qa1 { [%eval 0.0] [%clk 0:31:55] } 34. Rxh3 { [%eval 0.0] [%clk 0:00:32] } 34... gxh3+ { [%eval 0.0] [%clk 0:32:22] } 35. Kh2 { [%eval 0.0] [%clk 0:01:01] } 35... Qd4 { [%eval 0.0] [%clk 0:31:36] } 36. Qg5 { [%eval 0.0] [%clk 0:00:43] } 36... Rxd2 { [%eval 0.0] [%clk 0:31:08] } 37. Kxh3 { [%eval 0.0] [%clk 0:01:12] } 37... Rd1?? { [%eval 1.93] } { Blunder. Rxf2 was best. } { [%clk 0:28:17] } 38. Qxf5 { [%eval 1.94] [%clk 0:00:59] } 38... Qe5?? { [%eval 5.6] } { Blunder. Rh1+ was best. } { [%clk 0:16:37] } 39. Qf7+ { [%eval 5.35] [%clk 0:01:25] } 39... Kh8 { [%eval 5.01] [%clk 0:16:47] } 40. Re7?? { [%eval 0.0] } { Blunder. Ne7 was best. } { [%clk 0:00:47] } 40... Rxe7 { [%eval 0.0] [%clk 0:14:07] } 41. Nxe7 { [%eval 0.0] [%clk 0:29:55] } 41... Kh7 { [%eval 0.0] [%clk 0:40:12] } 42. Qg6+ { [%eval 0.0] [%clk 0:15:01] } 42... Kh8 { [%eval 0.0] [%clk 0:40:41] } 43. Qf7 { [%eval 0.0] [%clk 0:15:26] } 43... Kh7 { [%eval 0.0] [%clk 0:41:07] } 44. Qg8+ { [%eval 0.0] [%clk 0:15:31] } 44... Kh6 { [%eval 0.0] [%clk 0:41:36] } 45. Nf5+ { [%eval 0.0] [%clk 0:15:47] } 45... Kg6 { [%eval 0.0] [%clk 0:42:05] } 46. f4 { [%eval 0.0] [%clk 0:15:56] } 46... Rh1+ { [%eval 0.0] [%clk 0:41:33] } 47. Kg4 { [%eval 0.0] [%clk 0:16:21] } 47... Qb2 { [%eval 0.0] [%clk 0:40:15] } 48. Ne7+ { [%eval 0.0] [%clk 0:15:28] } 48... Kh6 { [%eval 0.0] [%clk 0:40:04] } 49. Qe6+ { [%eval 0.0] [%clk 0:11:44] } 49... Kh7 { [%eval 0.0] [%clk 0:40:07] } 50. Qg6+ { [%eval 0.0] [%clk 0:03:32] } 50... Kh8 { [%eval 0.0] [%clk 0:40:36] } 51. Qe8+ { [%eval 0.0] [%clk 0:03:56] } 51... Kh7 { [%eval 0.0] [%clk 0:41:04] } 52. Qg8+ { [%eval 0.0] [%clk 0:04:22] } 52... Kh6 { [%eval 0.0] [%clk 0:41:24] } 53. Qe6+ { [%eval 0.0] [%clk 0:04:42] } 53... Kh7 { [%eval 0.0] [%clk 0:41:47] } 54. Qf5+ { [%eval 0.0] [%clk 0:05:09] } 54... Kh8 { [%eval 0.0] [%clk 0:42:13] } 55. Qc8+ { [%eval 0.0] [%clk 0:05:35] } 55... Kh7 { [%eval 0.0] [%clk 0:42:41] } 56. Qg8+ { [%eval 0.0] [%clk 0:04:24] } 56... Kh6 { [%eval 0.0] [%clk 0:43:06] } 57. Qe6+ { [%clk 0:04:43] } 1/2-1/2