Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Sychev, Klementy
WhiteElo: 2615
Black: Sankalp, Gupta
BlackElo: 2323
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:04] } 1... Nf6 { [%eval 0.22] [%clk 0:03:04] } 2. c4 { [%eval 0.23] [%clk 0:03:05] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. Nc3 { [%eval 0.05] [%clk 0:03:06] } 3... Bb4 { [%eval 0.25] [%clk 0:03:06] } 4. Bf4 { [%eval -0.13] [%clk 0:03:07] } 4... O-O { [%eval 0.0] [%clk 0:02:49] } 5. Qb3 { [%eval 0.05] [%clk 0:03:09] } 5... a5 { [%eval 0.19] [%clk 0:02:46] } 6. a3 { [%eval 0.26] [%clk 0:03:08] } 6... Bxc3+ { [%eval 0.23] [%clk 0:02:46] } 7. Qxc3 { [%eval -0.29] [%clk 0:03:09] } 7... b6 { [%eval 0.2] [%clk 0:02:48] } 8. f3?! { [%eval -0.53] } { Inaccuracy. e3 was best. } { [%clk 0:03:06] } 8... d6? { [%eval 0.68] } { Mistake. d5 was best. } { [%clk 0:02:32] } 9. e4 { [%eval 0.46] [%clk 0:03:04] } 9... Qe7?! { [%eval 1.24] } { Inaccuracy. a4 was best. } { [%clk 0:02:34] } 10. Ne2 { [%eval 0.96] [%clk 0:02:45] } 10... a4 { [%eval 1.16] [%clk 0:02:31] } 11. Bg5 { [%eval 1.04] [%clk 0:02:31] } 11... e5 { [%eval 1.2] [%clk 0:02:33] } 12. O-O-O { [%eval 0.72] [%clk 0:01:57] } 12... Re8?! { [%eval 1.71] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:30] } 13. h4 { [%eval 1.55] [%clk 0:01:50] } 13... Nc6 { [%eval 1.58] [%clk 0:02:31] } 14. d5 { [%eval 1.59] [%clk 0:01:49] } 14... Na5 { [%eval 1.75] [%clk 0:02:33] } 15. Kb1 { [%eval 1.67] [%clk 0:01:47] } 15... Nb3 { [%eval 1.68] [%clk 0:02:19] } 16. g4 { [%eval 1.42] [%clk 0:01:43] } 16... Rb8?! { [%eval 2.37] } { Inaccuracy. h6 was best. } { [%clk 0:02:16] } 17. Ng3 { [%eval 2.27] [%clk 0:01:44] } 17... Ba6? { [%eval 3.78] } { Mistake. Kh8 was best. } { [%clk 0:01:33] } 18. Nf5 { [%eval 3.25] [%clk 0:01:34] } 18... Qf8 { [%eval 3.75] [%clk 0:01:22] } 19. Qb4? { [%eval 2.08] } { Mistake. Bxf6 was best. } { [%clk 0:01:10] } 19... Nd7 { [%eval 2.18] [%clk 0:01:21] } 20. Qxa4 { [%eval 1.81] [%clk 0:01:07] } 20... Ndc5 { [%eval 1.74] [%clk 0:01:22] } 21. Qb4 { [%eval 2.36] [%clk 0:01:08] } 21... f6 { [%eval 2.35] [%clk 0:00:54] } 22. Be3 { [%eval 2.71] [%clk 0:01:09] } 22... Rb7 { [%eval 2.39] [%clk 0:00:47] } 23. g5 { [%eval 2.72] [%clk 0:01:07] } 23... Reb8? { [%eval 4.64] } { Mistake. fxg5 was best. } { [%clk 0:00:40] } 24. a4?? { [%eval 1.39] } { Blunder. gxf6 was best. } { [%clk 0:01:03] } 24... fxg5?! { [%eval 2.1] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:34] } 25. hxg5 { [%eval 2.11] [%clk 0:01:03] } 25... Qe8?? { [%eval 6.16] } { Blunder. Ra7 was best. } { [%clk 0:00:36] } 26. Be2?? { [%eval 2.9] } { Blunder. Qe1 was best. } { [%clk 0:00:49] } 26... Ra7 { [%eval 3.3] [%clk 0:00:37] } 27. Bxc5?? { [%eval -3.2] } { Blunder. Rh4 was best. } { [%clk 0:00:31] } 27... bxc5 { [%eval -3.54] [%clk 0:00:35] } 28. Qc3? { [%eval -6.53] } { Mistake. Qa3 was best. } { [%clk 0:00:27] } 28... Qxa4?? { [%eval -0.88] } { Blunder. Bc8 was best. } { [%clk 0:00:36] } 29. Ne7+ { [%eval -1.06] [%clk 0:00:26] } 29... Kf7 { [%eval -0.78] [%clk 0:00:31] } 30. Nc6 { [%eval -0.73] [%clk 0:00:27] } 30... Rab7 { [%eval -0.95] [%clk 0:00:19] } 31. Nxb8 { [%eval -1.09] [%clk 0:00:25] } 31... Rxb8 { [%eval -0.58] [%clk 0:00:18] } 32. f4 { [%eval -0.8] [%clk 0:00:18] } 32... Qa1+ { [%eval -0.51] [%clk 0:00:16] } 33. Kc2 { [%eval -0.79] [%clk 0:00:20] } 33... Nd4+ { [%eval -0.45] [%clk 0:00:17] } 34. Rxd4 { [%eval -0.39] [%clk 0:00:13] } 34... Qxh1 { [%eval -0.53] [%clk 0:00:18] } 35. Rd1 { [%eval -0.66] [%clk 0:00:13] } 35... Qxe4+?? { [%eval 2.53] } { Blunder. Qg2 was best. } { [%clk 0:00:16] } 36. Bd3 { [%eval 2.89] [%clk 0:00:15] } 36... Qg2+ { [%eval 2.64] [%clk 0:00:06] } 37. Rd2 { [%eval 3.12] [%clk 0:00:16] } 37... Qg1 { [%eval 3.55] [%clk 0:00:05] } 38. fxe5 { [%eval 3.79] [%clk 0:00:16] } 38... dxe5?? { [%eval 8.69] } { Blunder. Kg8 was best. } { [%clk 0:00:05] } 39. Qxe5 { [%eval 7.96] [%clk 0:00:16] } 39... Kg8 { [%eval 13.01] [%clk 0:00:05] } 40. Rh2 { [%eval 9.05] [%clk 0:00:14] } 40... Rf8? { [%eval #4] } { Checkmate is now unavoidable. Qxh2+ was best. } { [%clk 0:00:03] } 41. Bxh7+ { [%eval #3] [%clk 0:00:08] } 41... Kh8 { [%eval #3] [%clk 0:00:03] } 42. Bg6+ { [%eval #2] [%clk 0:00:10] } 42... Kg8 { [%eval #2] [%clk 0:00:04] } 43. Qe6+ { [%eval #1] [%clk 0:00:11] } 1-0