Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Sychev, Klementy
WhiteElo: 2615
Black: Van Foreest, Lucas
BlackElo: 2521
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... Nf6 { [%eval 0.22] [%clk 0:03:03] } 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 0:03:05] } 4. Bf4 { [%eval -0.13] [%clk 0:03:07] } 4... Bxc3+ { [%eval 0.0] [%clk 0:02:58] } 5. bxc3 { [%eval 0.0] [%clk 0:03:08] } 5... d6 { [%eval 0.04] [%clk 0:02:59] } 6. Nf3 { [%eval -0.25] [%clk 0:02:59] } 6... Nc6 { [%eval 0.03] [%clk 0:03:00] } 7. Qc2 { [%eval 0.03] [%clk 0:02:55] } 7... Qe7 { [%eval 0.04] [%clk 0:02:56] } 8. e3 { [%eval -0.05] [%clk 0:02:46] } 8... h6 { [%eval 0.09] [%clk 0:02:55] } 9. Be2 { [%eval 0.24] [%clk 0:02:42] } 9... Nh5 { [%eval 0.15] [%clk 0:02:54] } 10. O-O { [%eval 0.31] [%clk 0:02:30] } 10... O-O { [%eval 0.23] [%clk 0:02:46] } 11. Rab1 { [%eval -0.1] [%clk 0:02:26] } 11... b6 { [%eval -0.03] [%clk 0:02:37] } 12. Nd2 { [%eval 0.03] [%clk 0:02:21] } 12... Nxf4 { [%eval 0.07] [%clk 0:02:36] } 13. exf4 { [%eval -0.09] [%clk 0:02:22] } 13... Bb7 { [%eval -0.1] [%clk 0:02:35] } 14. Bf3 { [%eval -0.12] [%clk 0:02:22] } 14... Na5 { [%eval -0.06] [%clk 0:02:28] } 15. Bxb7 { [%eval -0.12] [%clk 0:02:22] } 15... Nxb7 { [%eval -0.15] [%clk 0:02:28] } 16. f5?! { [%eval -0.74] } { Inaccuracy. Rfe1 was best. } { [%clk 0:02:18] } 16... Na5?! { [%eval 0.2] } { Inaccuracy. exf5 was best. } { [%clk 0:02:13] } 17. Rbe1 { [%eval 0.24] [%clk 0:02:16] } 17... Rae8 { [%eval 0.05] [%clk 0:02:12] } 18. Re3 { [%eval 0.18] [%clk 0:02:11] } 18... Qf6 { [%eval 0.32] [%clk 0:02:06] } 19. Rfe1 { [%eval 0.52] [%clk 0:02:08] } 19... Re7 { [%eval 0.44] [%clk 0:01:58] } 20. Qd3?! { [%eval -0.09] } { Inaccuracy. g4 was best. } { [%clk 0:01:18] } 20... Rfe8 { [%eval -0.11] [%clk 0:01:58] } 21. fxe6 { [%eval 0.0] [%clk 0:01:10] } 21... Rxe6 { [%eval -0.09] [%clk 0:01:58] } 22. g3 { [%eval -0.1] [%clk 0:01:09] } 22... c5 { [%eval 0.0] [%clk 0:01:48] } 23. Kg2 { [%eval 0.0] [%clk 0:01:04] } 23... Rxe3 { [%eval 0.0] [%clk 0:01:26] } 24. Rxe3 { [%eval 0.0] [%clk 0:01:00] } 24... Rxe3 { [%eval 0.0] [%clk 0:01:27] } 25. Qxe3 { [%eval 0.0] [%clk 0:01:01] } 25... Qe6?! { [%eval 0.52] } { Inaccuracy. Qf5 was best. } { [%clk 0:01:28] } 26. Qd3?! { [%eval -0.29] } { Inaccuracy. Qxe6 was best. } { [%clk 0:00:57] } 26... cxd4 { [%eval -0.07] [%clk 0:00:59] } 27. cxd4 { [%eval -0.07] [%clk 0:00:52] } 27... d5 { [%eval 0.0] [%clk 0:00:59] } 28. c5 { [%eval -0.13] [%clk 0:00:51] } 28... Nc6 { [%eval 0.0] [%clk 0:00:59] } 29. Nb3 { [%eval 0.0] [%clk 0:00:49] } 29... h5 { [%eval 0.0] [%clk 0:00:54] } 30. h3 { [%eval 0.0] [%clk 0:00:44] } 30... Qf6 { [%eval 0.21] [%clk 0:00:50] } 31. cxb6 { [%eval 0.21] [%clk 0:00:42] } 31... axb6 { [%eval 0.28] [%clk 0:00:50] } 32. Qb5 { [%eval 0.0] [%clk 0:00:35] } 32... Ne7 { [%eval 0.12] [%clk 0:00:48] } 33. Qd7 { [%eval -0.11] [%clk 0:00:30] } 33... h4 { [%eval -0.12] [%clk 0:00:44] } 34. Qg4? { [%eval -1.29] } { Mistake. Nc1 was best. } { [%clk 0:00:10] } 34... hxg3 { [%eval -1.16] [%clk 0:00:44] } 35. Qxg3 { [%eval -1.47] [%clk 0:00:11] } 35... Nf5?! { [%eval -0.89] } { Inaccuracy. Ng6 was best. } { [%clk 0:00:44] } 36. Qg4 { [%eval -0.9] [%clk 0:00:09] } 36... Nh4+ { [%eval -1.0] [%clk 0:00:42] } 37. Kg3 { [%eval -1.24] [%clk 0:00:10] } 37... g5? { [%eval 0.0] } { Mistake. Nf5+ was best. } { [%clk 0:00:39] } 38. f4 { [%eval 0.0] [%clk 0:00:08] } 38... Nf5+ { [%eval 0.0] [%clk 0:00:19] } 39. Kh2 { [%eval -0.18] [%clk 0:00:09] } 39... Nxd4 { [%eval 0.0] [%clk 0:00:13] } 40. Nxd4 { [%eval 0.0] [%clk 0:00:10] } 40... Qxd4 { [%eval 0.0] [%clk 0:00:14] } 41. Qxg5+ { [%eval 0.0] [%clk 0:00:11] } 41... Kf8 { [%eval 0.0] [%clk 0:00:15] } 42. Qd8+ { [%eval 0.0] [%clk 0:00:12] } 42... Kg7 { [%eval 0.0] [%clk 0:00:16] } 43. Qg5+ { [%eval 0.0] [%clk 0:00:13] } 43... Kf8 { [%eval 0.0] [%clk 0:00:17] } 44. Qd8+ { [%eval 0.0] [%clk 0:00:15] } 44... Kg7 { [%clk 0:00:19] } 45. Qg5+ 1/2-1/2