Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Czarnota, Pawel
WhiteElo: 2540
Black: Peng, Li Min
BlackElo: 2412
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Williams Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:03:03] } 1... Nc6 { [%eval 0.49] [%clk 0:03:03] } 2. Nf3 { [%eval 0.24] [%clk 0:03:02] } 2... d6 { [%eval 0.71] [%clk 0:03:04] } 3. h3 { [%eval 0.54] [%clk 0:02:55] } 3... Nf6 { [%eval 0.37] [%clk 0:03:06] } 4. Nc3 { [%eval 0.5] [%clk 0:02:56] } 4... g6 { [%eval 0.89] [%clk 0:03:07] } 5. d4 { [%eval 0.42] [%clk 0:02:57] } 5... Bg7 { [%eval 0.67] [%clk 0:03:08] } 6. Be3 { [%eval 0.21] [%clk 0:02:57] } 6... O-O { [%eval 0.4] [%clk 0:03:08] } 7. Be2 { [%eval 0.28] [%clk 0:02:58] } 7... a6 { [%eval 0.43] [%clk 0:03:08] } 8. a4 { [%eval 0.77] [%clk 0:02:59] } 8... e5 { [%eval 0.87] [%clk 0:03:09] } 9. d5 { [%eval 0.53] [%clk 0:02:57] } 9... Na7?! { [%eval 1.2] } { Inaccuracy. Ne7 was best. } { [%clk 0:02:47] } 10. Qd2 { [%eval 1.17] [%clk 0:02:52] } 10... Bd7 { [%eval 1.28] [%clk 0:02:45] } 11. a5?! { [%eval 0.29] } { Inaccuracy. O-O was best. } { [%clk 0:02:41] } 11... Nb5 { [%eval 0.24] [%clk 0:02:35] } 12. Nxb5 { [%eval 0.48] [%clk 0:02:17] } 12... axb5 { [%eval 0.54] [%clk 0:02:29] } 13. Qb4 { [%eval 0.22] [%clk 0:01:16] } 13... Qe7?! { [%eval 0.87] } { Inaccuracy. c5 was best. } { [%clk 0:02:05] } 14. Nd2?! { [%eval 0.35] } { Inaccuracy. Bxb5 was best. } { [%clk 0:01:11] } 14... c5 { [%eval 0.29] [%clk 0:02:06] } 15. Qb3?! { [%eval -0.46] } { Inaccuracy. dxc6 was best. } { [%clk 0:01:09] } 15... Qd8 { [%eval -0.47] [%clk 0:01:32] } 16. O-O { [%eval -0.73] [%clk 0:00:35] } 16... Rxa5 { [%eval -1.0] [%clk 0:01:32] } 17. c4?! { [%eval -1.67] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:34] } 17... b4 { [%eval -1.53] [%clk 0:01:32] } 18. Qd3 { [%eval -1.74] [%clk 0:00:32] } 18... Ra6 { [%eval -1.32] [%clk 0:00:58] } 19. Nb3 { [%eval -1.48] [%clk 0:00:31] } 19... Ba4?! { [%eval -0.76] } { Inaccuracy. Rxa1 was best. } { [%clk 0:00:55] } 20. Nxc5 { [%eval -0.95] [%clk 0:00:29] } 20... dxc5 { [%eval -0.71] [%clk 0:00:54] } 21. Bxc5 { [%eval -0.75] [%clk 0:00:31] } 21... Re8 { [%eval -0.35] [%clk 0:00:16] } 22. Bxb4 { [%eval -0.58] [%clk 0:00:31] } 22... Qb6 { [%eval -0.68] [%clk 0:00:17] } 23. Ba3?? { [%eval -3.34] } { Blunder. Bc3 was best. } { [%clk 0:00:29] } 23... Qd4 { [%eval -3.77] [%clk 0:00:17] } 24. Qxd4 { [%eval -3.84] [%clk 0:00:27] } 24... exd4 { [%eval -3.75] [%clk 0:00:19] } 25. f3?! { [%eval -4.88] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:28] } 25... Nd7 { [%eval -4.16] [%clk 0:00:13] } 26. c5 { [%eval -4.4] [%clk 0:00:30] } 26... Raa8 { [%eval -4.22] [%clk 0:00:15] } 27. Rfc1 { [%eval -5.11] [%clk 0:00:22] } 27... Rec8? { [%eval -2.94] } { Mistake. Bh6 was best. } { [%clk 0:00:16] } 28. f4 { [%eval -3.38] [%clk 0:00:22] } 28... d3?! { [%eval -2.41] } { Inaccuracy. Nf6 was best. } { [%clk 0:00:13] } 29. Bxd3 { [%eval -2.54] [%clk 0:00:21] } 29... Bd4+ { [%eval -2.65] [%clk 0:00:12] } 30. Kf1 { [%eval -2.74] [%clk 0:00:22] } 30... Bxc5? { [%eval -1.06] } { Mistake. Be3 was best. } { [%clk 0:00:11] } 31. e5?? { [%eval -3.24] } { Blunder. Bxc5 was best. } { [%clk 0:00:14] } 31... Bxa3? { [%eval -1.8] } { Mistake. Bd4 was best. } { [%clk 0:00:10] } 32. Rxc8+ { [%eval -1.81] [%clk 0:00:14] } 32... Rxc8 { [%eval -1.85] [%clk 0:00:11] } 33. Rxa3 { [%eval -1.49] [%clk 0:00:15] } 33... Bc2 { [%eval -1.42] [%clk 0:00:11] } 34. Bb5 { [%eval -1.54] [%clk 0:00:14] } 34... Nb6 { [%eval -1.42] [%clk 0:00:10] } 35. d6 { [%eval -1.52] [%clk 0:00:16] } 35... Bf5 { [%eval -1.44] [%clk 0:00:11] } 36. g4 { [%eval -1.66] [%clk 0:00:16] } 36... Be6 { [%eval -1.47] [%clk 0:00:12] } 37. Ra7 { [%eval -2.03] [%clk 0:00:15] } 37... Bd5?! { [%eval -1.11] } { Inaccuracy. Rc1+ was best. } { [%clk 0:00:13] } 38. Kf2 { [%eval -0.99] [%clk 0:00:13] } 38... Rc2+?! { [%eval -0.28] } { Inaccuracy. f6 was best. } { [%clk 0:00:13] } 39. Ke3 { [%eval 0.0] [%clk 0:00:13] } 39... Rxb2 { [%eval 0.0] } 40. Bd3?? { [%eval -2.4] } { Blunder. d7 was best. } { [%clk 0:00:12] } 40... Rb4? { [%eval -0.85] } { Mistake. Kg7 was best. } { [%clk 0:00:13] } 41. Ra1?? { [%eval -3.67] } { Blunder. Ra8+ was best. } { [%clk 0:00:11] } 41... Bc6 { [%eval -3.43] [%clk 0:00:11] } 42. f5 { [%eval -3.53] [%clk 0:00:07] } 42... Nd5+ { [%eval -3.65] [%clk 0:00:12] } 43. Kd2 { [%eval -3.0] [%clk 0:00:06] } 43... Rb2+ { [%eval -2.36] [%clk 0:00:10] } 44. Kc1 { [%eval -1.42] [%clk 0:00:08] } 44... Rg2? { [%eval 0.0] } { Mistake. Rb4 was best. } { [%clk 0:00:06] } 45. Ra8+ { [%eval 0.0] [%clk 0:00:09] } 45... Kg7 { [%eval 0.0] [%clk 0:00:07] } 46. e6 { [%eval -0.24] [%clk 0:00:10] } 46... fxe6 { [%eval -0.33] [%clk 0:00:08] } 47. fxe6 { [%eval -0.29] [%clk 0:00:11] } 47... Nb4 { [%eval -0.08] [%clk 0:00:08] } 48. Bc4?? { [%eval -3.83] } { Blunder. Bb1 was best. } { [%clk 0:00:10] } 48... Rc2+ { [%eval -3.91] [%clk 0:00:08] } 49. Kd1? { [%eval -7.08] } { Mistake. Kb1 was best. } { [%clk 0:00:09] } 49... Rxc4 { [%eval -7.0] [%clk 0:00:09] } 50. Ke2 { [%eval -9.23] [%clk 0:00:09] } 50... Re4+ { [%eval -9.29] [%clk 0:00:10] } 51. Kf2 { [%eval -9.92] [%clk 0:00:09] } 51... Rxe6 { [%eval -9.71] [%clk 0:00:12] } 52. Rd8? { [%eval #-10] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:09] } 52... Kf7? { [%eval -7.77] } { Lost forced checkmate sequence. Nd3+ was best. } { [%clk 0:00:13] } 53. g5? { [%eval #-10] } { Checkmate is now unavoidable. d7 was best. } { [%clk 0:00:10] } 53... Re8?! { [%eval -58.78] } { Lost forced checkmate sequence. Nd3+ was best. } { [%clk 0:00:14] } 0-1