Event: Round 7: Bisnar, Paul - Kumar, Sachin
Date: 2025-03-02
White: Bisnar, Paul
WhiteElo: 1854
Black: Kumar, Sachin
BlackElo: 1668
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:17] } 1... Nf6 { [%eval 0.25] [%clk 0:15:17] } 2. Nc3 { [%eval 0.03] [%clk 0:15:25] } 2... g6 { [%eval 0.41] [%clk 0:15:26] } 3. d4 { [%eval 0.21] [%clk 0:15:31] } 3... d5 { [%eval 0.28] [%clk 0:15:34] } 4. cxd5 { [%eval 0.21] [%clk 0:15:24] } 4... Nxd5 { [%eval 0.17] [%clk 0:15:42] } 5. e4 { [%eval 0.2] [%clk 0:15:30] } 5... Nxc3 { [%eval 0.22] [%clk 0:15:51] } 6. bxc3 { [%eval 0.17] [%clk 0:15:38] } 6... Bg7 { [%eval 0.17] [%clk 0:16:00] } 7. Nf3 { [%eval 0.14] [%clk 0:15:43] } 7... O-O { [%eval 0.42] [%clk 0:16:08] } 8. Be2 { [%eval 0.47] [%clk 0:15:44] } 8... c5 { [%eval 0.54] [%clk 0:16:17] } 9. O-O { [%eval 0.75] [%clk 0:15:50] } 9... Nc6 { [%eval 0.74] [%clk 0:16:23] } 10. Bb2? { [%eval -0.41] } { Mistake. Be3 was best. } { [%clk 0:15:51] } 10... Bg4?! { [%eval 0.3] } { Inaccuracy. cxd4 was best. } { [%clk 0:16:10] } 11. d5 { [%eval 0.33] [%clk 0:15:13] } 11... Nb8 { [%eval 0.68] [%clk 0:13:34] } 12. h3 { [%eval 0.38] [%clk 0:14:51] } 12... Bxf3 { [%eval 0.37] [%clk 0:13:27] } 13. Bxf3 { [%eval 0.52] [%clk 0:14:59] } 13... Nd7 { [%eval 0.49] [%clk 0:13:34] } 14. Be2 { [%eval 0.25] [%clk 0:14:25] } 14... Nb6?! { [%eval 1.27] } { Inaccuracy. b5 was best. } { [%clk 0:12:41] } 15. Qb3?! { [%eval 0.59] } { Inaccuracy. a4 was best. } { [%clk 0:13:40] } 15... Qc7 { [%eval 0.95] [%clk 0:10:29] } 16. c4 { [%eval 0.53] [%clk 0:13:37] } 16... Bxb2 { [%eval 0.54] [%clk 0:09:34] } 17. Qxb2 { [%eval 0.63] [%clk 0:13:44] } 17... Nd7?! { [%eval 1.21] } { Inaccuracy. e5 was best. } { [%clk 0:09:42] } 18. f4 { [%eval 0.85] [%clk 0:12:34] } 18... Qb6? { [%eval 2.23] } { Mistake. e5 was best. } { [%clk 0:09:47] } 19. Rfb1?! { [%eval 1.1] } { Inaccuracy. Qc3 was best. } { [%clk 0:10:58] } 19... Qxb2? { [%eval 2.4] } { Mistake. e5 was best. } { [%clk 0:09:04] } 20. Rxb2 { [%eval 2.44] [%clk 0:11:05] } 20... Rfb8 { [%eval 2.49] [%clk 0:08:52] } 21. Bf3?! { [%eval 1.48] } { Inaccuracy. Rab1 was best. } { [%clk 0:10:15] } 21... Nb6?! { [%eval 2.24] } { Inaccuracy. e5 was best. } { [%clk 0:06:49] } 22. Be2 { [%eval 2.15] [%clk 0:08:24] } 22... Nd7 { [%eval 2.67] [%clk 0:05:05] } 23. e5 { [%eval 2.59] [%clk 0:08:21] } 23... b6 { [%eval 2.53] [%clk 0:02:54] } 24. Bf3 { [%eval 2.45] [%clk 0:06:32] } 24... Re8 { [%eval 2.54] [%clk 0:02:43] } 25. d6? { [%eval 1.05] } { Mistake. h4 was best. } { [%clk 0:06:08] } 25... Rad8 { [%eval 0.99] [%clk 0:02:52] } 26. dxe7 { [%eval 0.98] [%clk 0:04:56] } 26... Rxe7 { [%eval 0.96] [%clk 0:02:29] } 27. Rd1 { [%eval 0.94] [%clk 0:04:45] } 27... Rf8?! { [%eval 1.62] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:07] } 28. Rbd2 { [%eval 1.74] [%clk 0:04:08] } 28... Nb8 { [%eval 1.61] [%clk 0:02:14] } 29. Rd8 { [%eval 1.37] [%clk 0:03:43] } 29... Ree8?! { [%eval 2.07] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:17] } 30. R8d6 { [%eval 2.1] [%clk 0:03:24] } 30... Rc8 { [%eval 2.75] [%clk 0:01:14] } 31. R1d3 { [%eval 2.51] [%clk 0:03:18] } 31... Rfe8 { [%eval 2.44] [%clk 0:00:35] } 32. Bg4 { [%eval 1.84] [%clk 0:02:09] } 32... Rc7 { [%eval 2.1] [%clk 0:00:44] } 33. Rd8?! { [%eval 1.22] } { Inaccuracy. Bf3 was best. } { [%clk 0:02:13] } 33... Re7?! { [%eval 1.87] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:53] } 34. R8d6 { [%eval 1.7] [%clk 0:02:02] } 34... Kf8 { [%eval 2.03] [%clk 0:00:34] } 35. Kf2 { [%eval 2.1] [%clk 0:02:05] } 35... Na6 { [%eval 2.1] [%clk 0:00:17] } 36. a3 { [%eval 1.82] [%clk 0:02:07] } 36... Nb8?! { [%eval 2.54] } { Inaccuracy. Nc7 was best. } { [%clk 0:00:13] } 37. Rd8?? { [%eval 0.45] } { Blunder. Bd1 was best. } { [%clk 0:01:28] } 37... Nc6 { [%eval 0.46] [%clk 0:00:18] } 38. R3d5?? { [%eval -6.47] } { Blunder. Rxe8+ was best. } { [%clk 0:00:50] } 38... Rxd8 { [%eval -6.15] [%clk 0:00:25] } 39. Ke3 { [%eval -7.15] [%clk 0:00:35] } 39... Ke8 { [%eval -6.16] [%clk 0:00:25] } 40. Ke4 { [%eval -7.9] [%clk 0:00:38] } 40... f5+ { [%clk 0:00:28] } 0-1