Event: 4th World Championship for People with Disabilities
Site: Tornelo INT
Date: 2021-11-05
White: Serebryakov, Sergey
Black: Bernardi, Ruben
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:45:30] } 1... e6 { [%eval 0.2] [%clk 0:44:14] } 2. Nf3 { [%eval 0.16] [%clk 0:43:24] } 2... d5 { [%eval 0.0] [%clk 0:44:35] } 3. e3 { [%eval 0.07] [%clk 0:42:42] } 3... Nf6 { [%eval 0.0] [%clk 0:44:48] } 4. Bd3 { [%eval 0.0] [%clk 0:43:09] } 4... b6 { [%eval 0.12] [%clk 0:45:08] } 5. O-O { [%eval 0.0] [%clk 0:43:27] } 5... c5 { [%eval 0.17] [%clk 0:45:30] } 6. c3 { [%eval -0.12] [%clk 0:43:51] } 6... Nbd7 { [%eval -0.01] [%clk 0:45:43] } 7. Nbd2 { [%eval 0.0] [%clk 0:44:13] } 7... Bb7 { [%eval -0.09] [%clk 0:46:04] } 8. Qe2 { [%eval -0.11] [%clk 0:43:50] } 8... Be7 { [%eval 0.0] [%clk 0:43:16] } 9. e4 { [%eval 0.0] [%clk 0:43:43] } 9... dxe4 { [%eval 0.0] [%clk 0:43:35] } 10. Nxe4 { [%eval 0.0] [%clk 0:44:05] } 10... O-O { [%eval 0.07] [%clk 0:44:00] } 11. Re1 { [%eval -0.13] [%clk 0:36:25] } 11... Rc8 { [%eval -0.04] [%clk 0:41:43] } 12. Neg5 { [%eval -0.48] [%clk 0:34:48] } 12... Bd5?? { [%eval 1.35] } { Blunder. cxd4 was best. } { [%clk 0:36:10] } 13. c4? { [%eval 0.0] } { Mistake. Ne5 was best. } { [%clk 0:32:23] } 13... Bxf3 { [%eval 0.01] [%clk 0:36:30] } 14. Nxf3 { [%eval 0.0] [%clk 0:31:59] } 14... cxd4 { [%eval 0.0] [%clk 0:36:14] } 15. Bf4? { [%eval -1.5] } { Mistake. Nxd4 was best. } { [%clk 0:21:37] } 15... Bc5? { [%eval -0.4] } { Mistake. Re8 was best. } { [%clk 0:34:35] } 16. a3 { [%eval -0.6] [%clk 0:19:35] } 16... a5?! { [%eval -0.05] } { Inaccuracy. Re8 was best. } { [%clk 0:34:55] } 17. Rab1 { [%eval -0.54] [%clk 0:17:11] } 17... Qe7?! { [%eval 0.03] } { Inaccuracy. Re8 was best. } { [%clk 0:31:30] } 18. Bd2?! { [%eval -0.5] } { Inaccuracy. Rbd1 was best. } { [%clk 0:14:44] } 18... a4 { [%eval -0.52] [%clk 0:30:58] } 19. Bc2 { [%eval -0.43] [%clk 0:12:17] } 19... Ra8 { [%eval -0.05] [%clk 0:30:29] } 20. Qd1 { [%eval -0.36] [%clk 0:12:24] } 20... b5? { [%eval 0.67] } { Mistake. Ng4 was best. } { [%clk 0:25:56] } 21. cxb5 { [%eval 0.51] [%clk 0:11:00] } 21... Nb6?? { [%eval 2.18] } { Blunder. Qd6 was best. } { [%clk 0:26:14] } 22. Ne5 { [%eval 1.61] [%clk 0:09:19] } 22... Qb7?! { [%eval 2.39] } { Inaccuracy. Nfd7 was best. } { [%clk 0:17:45] } 23. Bg5 { [%eval 1.95] [%clk 0:06:58] } 23... Nbd5 { [%eval 2.32] [%clk 0:17:09] } 24. Bxa4 { [%eval 2.02] [%clk 0:06:20] } 24... Nd7 { [%eval 1.94] [%clk 0:14:24] } 25. Nc6 { [%eval 2.35] [%clk 0:05:58] } 25... f6?! { [%eval 3.47] } { Inaccuracy. h6 was best. } { [%clk 0:10:22] } 26. Bd2 { [%eval 2.97] [%clk 0:04:46] } 26... Rfe8? { [%eval 5.22] } { Mistake. Ne5 was best. } { [%clk 0:09:40] } 27. Bb3?! { [%eval 3.86] } { Inaccuracy. b4 was best. } { [%clk 0:03:59] } 27... Qxb5 { [%eval 3.78] [%clk 0:04:59] } 28. Rxe6 { [%eval 4.03] [%clk 0:04:03] } 28... Rxe6 { [%eval 3.84] [%clk 0:04:09] } 29. Bxd5 { [%eval 3.97] [%clk 0:04:28] } 29... Kh8 { [%eval 3.98] [%clk 0:04:15] } 30. Bxe6 { [%eval 4.05] [%clk 0:04:32] } 30... Qxc6 { [%eval 3.9] [%clk 0:04:39] } 31. Qf3 { [%eval 4.36] [%clk 0:03:52] } 31... Qxf3 { [%eval 3.0] [%clk 0:04:57] } 32. gxf3 { [%eval 4.11] [%clk 0:04:19] } 32... Ne5 { [%eval 4.12] [%clk 0:05:13] } 33. Kg2?! { [%eval 2.87] } { Inaccuracy. Bd5 was best. } { [%clk 0:03:47] } 33... g6?? { [%eval 6.42] } { Blunder. g5 was best. } { [%clk 0:04:10] } 34. Rc1? { [%eval 3.2] } { Mistake. f4 was best. } { [%clk 0:03:02] } 34... Nd3 { [%eval 4.0] [%clk 0:04:08] } 35. Rc2?! { [%eval 2.72] } { Inaccuracy. Rc4 was best. } { [%clk 0:03:08] } 35... Bd6 { [%eval 2.77] [%clk 0:03:48] } 36. Bc4 { [%eval 2.77] [%clk 0:02:51] } 36... Ne5? { [%eval 5.12] } { Mistake. Nf4+ was best. } { [%clk 0:03:35] } 37. Bd5?! { [%eval 3.31] } { Inaccuracy. f4 was best. } { [%clk 0:02:46] } 37... Rb8 { [%eval 3.72] [%clk 0:03:13] } 38. b4 { [%eval 4.0] [%clk 0:02:25] } 38... Kg7 { [%eval 4.68] [%clk 0:03:15] } 39. Be6?? { [%eval 2.12] } { Blunder. f4 was best. } { [%clk 0:02:17] } 39... Ra8?! { [%eval 3.22] } { Inaccuracy. g5 was best. } { [%clk 0:03:17] } 40. Rc8?? { [%eval -4.41] } { Blunder. Ra2 was best. } { [%clk 0:01:18] } 40... Rxc8 { [%eval -4.58] [%clk 0:03:34] } 41. Bxc8 { [%eval -4.23] [%clk 0:01:45] } 41... Nc4 { [%eval -4.2] [%clk 0:04:01] } 42. Bc1 { [%eval -4.61] [%clk 0:01:35] } 42... d3 { [%eval -4.76] [%clk 0:04:26] } 43. b5 { [%eval -5.18] [%clk 0:01:12] } 43... Bxa3 { [%eval -5.27] [%clk 0:04:36] } 44. b6?! { [%eval -7.3] } { Inaccuracy. Be6 was best. } { [%clk 0:01:04] } 44... Bxc1 { [%eval -6.62] [%clk 0:02:55] } 45. Kf1?? { [%eval #-8] } { Checkmate is now unavoidable. Ba6 was best. } { [%clk 0:00:49] } 45... Nxb6? { [%eval -8.7] } { Lost forced checkmate sequence. d2 was best. } { [%clk 0:03:15] } 46. Ba6 { [%eval -8.61] [%clk 0:01:12] } 46... d2 { [%eval -8.24] [%clk 0:03:38] } 47. Ke2 { [%eval -12.15] [%clk 0:01:33] } 47... Nd5 { [%eval -12.23] [%clk 0:03:53] } 48. Bc4 { [%eval -17.55] [%clk 0:00:51] } 48... Nc3+ { [%eval -76.46] [%clk 0:04:17] } 49. Kd3 { [%eval -78.82] [%clk 0:01:11] } 49... d1=Q+ { [%eval #-8] [%clk 0:04:32] } 0-1