Event: 1st Munich Pfingst Open
Site: -
Date: 2023-06-03
White: FM Philipp Mai
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2522
Result: 0-1
ECO: B08
Opening: Pirc Defense: Classical Variation, Quiet System, Czech Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... g6 { [%eval 0.71] [%clk 1:30:54] } 2. d4 { [%eval 0.68] [%clk 1:31:18] } 2... Bg7 { [%eval 0.73] [%clk 1:31:20] } 3. Nc3 { [%eval 0.47] [%clk 1:31:39] } 3... d6 { [%eval 0.72] [%clk 1:31:45] } 4. Nf3 { [%eval 0.52] [%clk 1:30:30] } 4... Nf6 { [%eval 0.64] [%clk 1:32:06] } 5. Be2 { [%eval 0.33] [%clk 1:30:41] } 5... O-O { [%eval 0.65] [%clk 1:32:26] } 6. O-O { [%eval 0.63] [%clk 1:30:43] } 6... c6 { [%eval 0.76] [%clk 1:31:27] } 7. a4 { [%eval 0.24] [%clk 1:30:50] } 7... Nbd7 { [%eval 0.61] [%clk 1:31:35] } 8. h3 { [%eval 0.51] [%clk 1:25:47] } 8... e5 { [%eval 0.64] [%clk 1:31:16] } 9. dxe5 { [%eval 0.61] [%clk 1:22:09] } 9... dxe5 { [%eval 0.88] [%clk 1:31:39] } 10. Be3 { [%eval 0.38] [%clk 1:21:55] } 10... Qe7 { [%eval 0.4] [%clk 1:31:47] } 11. a5 { [%eval 0.39] [%clk 1:18:27] } 11... Nc5 { [%eval 0.37] [%clk 1:31:42] } 12. Nd2 { [%eval 0.48] [%clk 1:18:44] } 12... Rd8 { [%eval 0.41] [%clk 1:31:15] } 13. Qc1 { [%eval 0.44] [%clk 1:16:12] } 13... Ne6 { [%eval 0.42] [%clk 1:30:47] } 14. Rd1 { [%eval 0.32] [%clk 1:11:16] } 14... Nd4 { [%eval 0.44] [%clk 1:28:00] } 15. Bf1 { [%eval 0.39] [%clk 1:06:06] } 15... Be6 { [%eval 0.29] [%clk 1:18:27] } 16. Na4 { [%eval -0.25] [%clk 0:58:19] } 16... c5 { [%eval 0.29] [%clk 1:02:49] } 17. b3 { [%eval -0.12] [%clk 0:41:26] } 17... Nh5?! { [%eval 0.52] } { Inaccuracy. b5 was best. } { [%clk 0:56:41] } 18. Kh2?! { [%eval -0.54] } { Inaccuracy. Qb2 was best. } { [%clk 0:36:30] } 18... f5 { [%eval -0.26] [%clk 0:55:10] } 19. Bc4 { [%eval -0.5] [%clk 0:35:18] } 19... Bxc4 { [%eval -0.09] [%clk 0:54:00] } 20. Nxc4 { [%eval -0.52] [%clk 0:33:09] } 20... fxe4?! { [%eval 0.3] } { Inaccuracy. Nf4 was best. } { [%clk 0:45:01] } 21. Nc3 { [%eval 0.15] [%clk 0:31:43] } 21... Nf4 { [%eval 0.55] [%clk 0:39:10] } 22. Nxe4 { [%eval 0.73] [%clk 0:25:02] } 22... Qh4 { [%eval 0.86] [%clk 0:37:33] } 23. Ncd2 { [%eval 0.91] [%clk 0:23:59] } 23... Bh6?! { [%eval 2.0] } { Inaccuracy. h6 was best. } { [%clk 0:35:58] } 24. c3 { [%eval 1.76] [%clk 0:07:08] } 24... Nd3 { [%eval 2.14] [%clk 0:33:38] } 25. Qb1 { [%eval 2.08] [%clk 0:07:29] } 25... Bxe3 { [%eval 2.14] [%clk 0:33:32] } 26. Qxd3 { [%eval 2.38] [%clk 0:07:08] } 26... Bxd2 { [%eval 2.24] [%clk 0:30:52] } 27. Rxd2 { [%eval 1.98] [%clk 0:06:10] } 27... Qf4+ { [%eval 2.34] [%clk 0:29:09] } 28. Kg1 { [%eval 2.34] [%clk 0:04:25] } 28... Kh8 { [%eval 2.26] [%clk 0:24:46] } 29. Rad1 { [%eval 2.22] [%clk 0:03:12] } 29... Nc6 { [%eval 2.61] [%clk 0:24:21] } 30. Nd6 { [%eval 2.43] [%clk 0:02:49] } 30... Rd7?! { [%eval 3.46] } { Inaccuracy. Nd4 was best. } { [%clk 0:22:40] } 31. Qb5 { [%eval 2.88] [%clk 0:02:11] } 31... Rad8 { [%eval 2.92] [%clk 0:22:39] } 32. Qxc5 { [%eval 2.9] [%clk 0:02:35] } 32... a6 { [%eval 2.97] [%clk 0:21:36] } 33. Nf7+ { [%eval 2.8] [%clk 0:02:47] } 33... Rxf7 { [%eval 2.73] [%clk 0:20:03] } 34. Rxd8+ { [%eval 2.71] [%clk 0:03:10] } 34... Nxd8 { [%eval 2.57] [%clk 0:20:29] } 35. Rxd8+ { [%eval 2.57] [%clk 0:03:33] } 35... Kg7 { [%eval 2.64] [%clk 0:20:56] } 36. g4?? { [%eval 0.81] } { Blunder. Rd1 was best. } { [%clk 0:02:28] } 36... Qe4? { [%eval 2.29] } { Mistake. h5 was best. } { [%clk 0:19:26] } 37. Rd1?? { [%eval 0.38] } { Blunder. Re8 was best. } { [%clk 0:02:19] } 37... Qe2 { [%eval 0.47] [%clk 0:19:23] } 38. Rf1 { [%eval 0.34] [%clk 0:02:35] } 38... h5 { [%eval 0.53] [%clk 0:19:05] } 39. h4?? { [%eval -6.82] } { Blunder. g5 was best. } { [%clk 0:02:36] } 39... Rd7?? { [%eval 0.0] } { Blunder. Qxg4+ was best. } { [%clk 0:16:52] } 40. b4?? { [%eval -2.93] } { Blunder. Qc4 was best. } { [%clk 0:02:09] } 40... e4?? { [%eval 0.06] } { Blunder. Qxg4+ was best. } { [%clk 0:16:32] } 41. c4?? { [%eval -3.63] } { Blunder. Qg5 was best. } { [%clk 0:26:27] } 41... Kh7?? { [%eval -0.06] } { Blunder. Qxg4+ was best. } { [%clk 0:44:42] } 42. b5?? { [%eval -5.36] } { Blunder. Qg5 was best. } { [%clk 0:24:24] } 42... Re7?? { [%eval 7.21] } { Blunder. Qxg4+ was best. } { [%clk 0:38:34] } 43. b6?? { [%eval -5.23] } { Blunder. Qxe7+ was best. } 43... Rf7 { [%clk 0:38:34] } 0-1