Event: St. Louis GM Schiller Norm
Site: Saint Louis, Missouri, United States
Date: 2023-01-27
White: Krishnan, Varun
WhiteTitle: FM
WhiteElo: 2379
Black: Ostrovskiy, Alex
BlackTitle: IM
BlackElo: 2393
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Accelerated Panov Attack, Modern Variation
Variant: Standard
TimeControl: G/90+30

1. e4 { [%eval 0.36] [%clk 1:30:06] } 1... c6 { [%eval 0.37] [%clk 1:26:46] } 2. c4 { [%eval 0.0] [%clk 1:29:07] } 2... d5 { [%eval 0.0] [%clk 1:26:43] } 3. cxd5 { [%eval 0.0] [%clk 1:29:05] } 3... cxd5 { [%eval 0.05] [%clk 1:27:08] } 4. exd5 { [%eval -0.01] [%clk 1:29:26] } 4... Nf6 { [%eval 0.0] [%clk 1:27:32] } 5. Nc3 { [%eval 0.0] [%clk 1:29:39] } 5... Nxd5 { [%eval 0.04] [%clk 1:26:23] } 6. Nf3 { [%eval 0.0] [%clk 1:30:06] } 6... Nc6 { [%eval 0.2] [%clk 1:23:33] } 7. d4 { [%eval 0.0] [%clk 1:30:25] } 7... a6 { [%eval 0.13] [%clk 1:16:55] } 8. h3 { [%eval 0.0] [%clk 1:16:09] } 8... g6 { [%eval -0.06] [%clk 1:14:41] } 9. Bc4 { [%eval -0.04] [%clk 1:10:40] } 9... Be6 { [%eval 0.0] [%clk 1:06:02] } 10. Bb3 { [%eval -0.08] [%clk 1:06:03] } 10... Na5 { [%eval -0.09] [%clk 1:05:40] } 11. Bc2 { [%eval -0.48] [%clk 1:00:10] } 11... Bg7 { [%eval -0.47] [%clk 1:04:30] } 12. O-O { [%eval -0.44] [%clk 0:55:59] } 12... O-O { [%eval -0.55] [%clk 1:03:00] } 13. Re1 { [%eval -0.5] [%clk 0:54:05] } 13... Rc8 { [%eval -0.5] [%clk 0:39:18] } 14. Ne4 { [%eval -0.72] [%clk 0:51:30] } 14... Nb4 { [%eval -0.7] [%clk 0:35:31] } 15. Bb1 { [%eval -1.24] [%clk 0:49:14] } 15... Nbc6 { [%eval -1.05] [%clk 0:27:07] } 16. Be3 { [%eval -1.09] [%clk 0:47:27] } 16... Bd5 { [%eval -1.22] [%clk 0:15:31] } 17. b3? { [%eval -2.49] } { Mistake. Bd3 was best. } { [%clk 0:40:47] } 17... Qb6? { [%eval -1.18] } { Mistake. f5 was best. } { [%clk 0:14:03] } 18. Ne5 { [%eval -1.21] [%clk 0:34:37] } 18... Rfd8 { [%eval -1.22] [%clk 0:11:20] } 19. Nc3?! { [%eval -2.16] } { Inaccuracy. f4 was best. } { [%clk 0:22:11] } 19... Nxe5?? { [%eval -0.42] } { Blunder. Bxb3 was best. } { [%clk 0:02:00] } 20. dxe5? { [%eval -1.74] } { Mistake. Nxd5 was best. } { [%clk 0:22:37] } 20... Qe6 { [%eval -1.54] [%clk 0:01:06] } 21. Nxd5 { [%eval -1.68] [%clk 0:20:06] } 21... Rxd5 { [%eval -1.57] [%clk 0:01:34] } 22. Qf3 { [%eval -1.6] [%clk 0:18:31] } 22... Rxe5 { [%eval -1.56] [%clk 0:02:02] } 23. Bd3 { [%eval -1.72] [%clk 0:18:16] } 23... Nc6? { [%eval -0.34] } { Mistake. Bh6 was best. } { [%clk 0:01:05] } 24. Rac1 { [%eval -0.67] [%clk 0:17:18] } 24... Qf6 { [%eval -0.27] [%clk 0:00:38] } 25. Qg4 { [%eval -0.38] [%clk 0:15:43] } 25... Rd8 { [%eval -0.4] [%clk 0:00:58] } 26. Bc4?! { [%eval -1.01] } { Inaccuracy. Be4 was best. } { [%clk 0:14:32] } 26... h5 { [%eval -0.96] [%clk 0:01:04] } 27. Qg3 { [%eval -1.34] [%clk 0:14:18] } 27... b5 { [%eval -1.42] [%clk 0:00:54] } 28. Bf1 { [%eval -1.47] [%clk 0:13:44] } 28... Kh7 { [%eval -1.12] [%clk 0:00:36] } 29. h4?! { [%eval -1.9] } { Inaccuracy. a4 was best. } { [%clk 0:13:06] } 29... Qe6 { [%eval -1.83] [%clk 0:00:51] } 30. Red1 { [%eval -1.7] [%clk 0:10:40] } 30... Rxd1 { [%eval -1.79] [%clk 0:01:10] } 31. Rxd1 { [%eval -1.62] [%clk 0:11:09] } 31... Rd5? { [%eval -0.16] } { Mistake. Nb4 was best. } { [%clk 0:01:07] } 32. Rc1?? { [%eval -2.44] } { Blunder. Rxd5 was best. } { [%clk 0:10:14] } 32... Nd4 { [%eval -2.71] [%clk 0:01:11] } 33. Qc7 { [%eval -3.24] [%clk 0:07:41] } 33... Qg4? { [%eval -1.66] } { Mistake. Nf5 was best. } { [%clk 0:00:34] } 34. Qxe7?? { [%eval -4.83] } { Blunder. Qf4 was best. } { [%clk 0:04:20] } 34... Rd7 { [%eval -4.97] [%clk 0:00:58] } 35. Qxd7 { [%eval -4.73] [%clk 0:01:38] } 35... Qxd7 { [%eval -4.87] [%clk 0:01:21] } 36. g3 { [%eval -5.1] [%clk 0:00:49] } 36... Nf5 { [%eval -4.58] [%clk 0:01:01] } 37. Bf4 { [%eval -4.96] [%clk 0:01:13] } 37... Bh6 { [%eval -4.79] [%clk 0:00:47] } 38. Rc7 { [%eval -4.79] [%clk 0:01:35] } 38... Qe6 { [%eval -4.77] [%clk 0:01:06] } 39. Bg5 { [%eval -4.99] [%clk 0:01:43] } 39... Bxg5 { [%eval -5.34] [%clk 0:01:19] } 40. hxg5 { [%eval -5.22] [%clk 0:01:58] } 40... Nd4 { [%eval -4.98] [%clk 0:01:20] } 41. Bg2 { [%eval -5.33] [%clk 0:02:15] } 41... Qe1+ { [%eval -5.33] [%clk 0:01:34] } 42. Bf1 { [%eval -5.23] [%clk 0:02:35] } 42... Nf3+ { [%eval -5.16] [%clk 0:01:31] } 43. Kg2 { [%eval -4.93] [%clk 0:02:51] } 43... Nxg5 { [%eval -4.93] [%clk 0:01:54] } 44. a4 { [%eval -5.57] [%clk 0:03:04] } 44... Qe4+ { [%eval -5.95] [%clk 0:01:58] } 45. Kg1 { [%eval -5.62] [%clk 0:03:23] } 45... Nf3+ { [%eval -5.45] [%clk 0:02:14] } 46. Kh1 { [%eval -5.97] [%clk 0:03:44] } 46... Nd2+ { [%eval -5.84] [%clk 0:02:32] } 47. Bg2 { [%eval -6.22] [%clk 0:04:01] } 47... Qe1+ { [%eval -6.32] [%clk 0:02:55] } 48. Kh2 { [%eval -6.18] [%clk 0:04:25] } 48... Qxf2 { [%eval -6.49] [%clk 0:03:15] } 49. axb5 { [%eval -11.25] [%clk 0:04:39] } 49... Nf1+ { [%eval -16.47] [%clk 0:02:34] } 50. Kh1 { [%eval -14.88] [%clk 0:05:07] } 50... Nxg3+ { [%eval -12.77] [%clk 0:02:55] } 51. Kh2 { [%eval -12.76] [%clk 0:05:33] } 51... Ne2 { [%eval -10.07] [%clk 0:01:44] } 52. Rc4 { [%eval -12.96] [%clk 0:05:38] } 52... Nf4 { [%eval -10.59] [%clk 0:01:38] } 0-1