Event: IM Round 6: Marek, Matyas - Krishnan, Varun
Site: Saint Louis, Missouri, United States
Date: 2022-09-24
White: Marek, Matyas
WhiteTitle: IM
WhiteElo: 2338
Black: Krishnan, Varun
BlackTitle: FM
BlackElo: 2306
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: G/90+30

1. e4 { [%eval 0.0] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:29:19] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... Nc6 { [%eval 0.0] [%clk 1:29:46] } 3. Bb5 { [%eval 0.51] [%clk 1:31:45] } 3... g6 { [%eval 0.59] [%clk 1:28:11] } 4. O-O { [%eval 0.2] [%clk 1:31:47] } 4... Bg7 { [%eval 0.43] [%clk 1:28:22] } 5. c3 { [%eval 0.25] [%clk 1:31:35] } 5... e5 { [%eval 0.39] [%clk 1:27:08] } 6. d3 { [%eval 0.0] [%clk 1:19:43] } 6... Nge7 { [%eval 0.1] [%clk 1:24:07] } 7. Be3 { [%eval 0.0] [%clk 1:20:05] } 7... Qb6? { [%eval 1.65] } { Mistake. d6 was best. } { [%clk 1:21:22] } 8. Na3 { [%eval 1.31] [%clk 1:18:54] } 8... O-O { [%eval 1.86] [%clk 1:09:55] } 9. b4 { [%eval 1.75] [%clk 1:19:10] } 9... d6 { [%eval 1.91] [%clk 1:09:38] } 10. Nc4 { [%eval 1.78] [%clk 1:16:36] } 10... Qc7 { [%eval 1.8] [%clk 1:06:57] } 11. bxc5 { [%eval 1.83] [%clk 1:16:55] } 11... d5 { [%eval 1.93] [%clk 1:06:33] } 12. Nd6 { [%eval 1.84] [%clk 1:15:38] } 12... Bd7 { [%eval 1.87] [%clk 1:00:03] } 13. Ba4 { [%eval 1.49] [%clk 0:44:55] } 13... b6 { [%eval 1.54] [%clk 0:48:20] } 14. Nb5 { [%eval 1.36] [%clk 0:43:46] } 14... Qb7 { [%eval 1.62] [%clk 0:42:34] } 15. Rb1 { [%eval 1.33] [%clk 0:43:33] } 15... Rab8?! { [%eval 1.93] } { Inaccuracy. Nd8 was best. } { [%clk 0:40:54] } 16. cxb6 { [%eval 1.52] [%clk 0:37:24] } 16... axb6 { [%eval 1.83] [%clk 0:41:13] } 17. c4 { [%eval 1.78] [%clk 0:37:35] } 17... dxe4 { [%eval 1.79] [%clk 0:36:24] } 18. dxe4 { [%eval 1.58] [%clk 0:37:23] } 18... Bg4 { [%eval 2.12] [%clk 0:29:47] } 19. Nc3?! { [%eval 0.98] } { Inaccuracy. h3 was best. } { [%clk 0:31:32] } 19... Nd4 { [%eval 1.24] [%clk 0:27:43] } 20. Bxd4 { [%eval 1.0] [%clk 0:31:57] } 20... exd4 { [%eval 1.4] [%clk 0:27:52] } 21. Nd5 { [%eval 1.08] [%clk 0:32:23] } 21... Nxd5 { [%eval 1.22] [%clk 0:27:34] } 22. exd5?! { [%eval 0.46] } { Inaccuracy. cxd5 was best. } { [%clk 0:30:16] } 22... Qc7? { [%eval 1.82] } { Mistake. Qa7 was best. } { [%clk 0:26:25] } 23. Bc6 { [%eval 1.63] [%clk 0:28:58] } 23... Qf4 { [%eval 2.06] [%clk 0:24:42] } 24. Rb3 { [%eval 2.06] [%clk 0:29:17] } 24... Bf5 { [%eval 2.45] [%clk 0:19:23] } 25. Re1 { [%eval 2.08] [%clk 0:18:53] } 25... d3 { [%eval 2.7] [%clk 0:17:39] } 26. Bb5 { [%eval 2.75] [%clk 0:18:56] } 26... Ra8 { [%eval 2.81] [%clk 0:14:43] } 27. a4 { [%eval 2.71] [%clk 0:12:51] } 27... Ra7 { [%eval 3.07] [%clk 0:13:43] } 28. g3 { [%eval 2.82] [%clk 0:12:59] } 28... Qg4 { [%eval 3.3] [%clk 0:11:08] } 29. Nh4?! { [%eval 2.49] } { Inaccuracy. d6 was best. } { [%clk 0:05:49] } 29... d2? { [%eval 4.14] } { Mistake. Re7 was best. } { [%clk 0:06:21] } 30. Qxd2 { [%eval 4.22] [%clk 0:05:25] } 30... Bc8 { [%eval 5.06] [%clk 0:05:44] } 31. Nf3 { [%eval 4.58] [%clk 0:04:01] } 31... Bf5?! { [%eval 6.32] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:28] } 32. Ne5 { [%eval 6.13] [%clk 0:03:49] } 32... Qh3 { [%eval 7.49] [%clk 0:02:09] } 33. Nc6 { [%eval 7.32] [%clk 0:03:42] } 33... Bh6 { [%eval 7.88] [%clk 0:01:47] } 34. Qd4 { [%eval 7.08] [%clk 0:03:15] } 34... Bg7 { [%eval 8.82] [%clk 0:01:39] } 35. Qxb6 { [%eval 8.83] [%clk 0:02:50] } 35... Rd7 { [%eval 8.72] [%clk 0:01:19] } 36. Ne7+ { [%eval 7.45] [%clk 0:00:36] } 36... Rxe7 { [%eval 8.12] [%clk 0:01:46] } 37. Rxe7 { [%eval 7.9] [%clk 0:01:01] } 37... Qg4 { [%eval 7.88] [%clk 0:02:01] } 38. Re1 { [%eval 7.93] [%clk 0:01:14] } 38... Bd4 { [%eval 8.43] [%clk 0:02:02] } 39. Qd6 { [%eval 7.98] [%clk 0:01:05] } 39... Bc2 { [%eval 8.83] [%clk 0:01:07] } 40. Ra3 { [%eval 8.43] [%clk 0:00:50] } 40... g5 { [%eval 8.42] [%clk 0:01:24] } 41. Qb4 { [%eval 8.55] [%clk 0:00:35] } 41... Be4 { [%eval 8.37] [%clk 0:00:44] } 42. Qd2 { [%eval 8.48] [%clk 0:00:49] } 42... Bc5 { [%eval 8.47] [%clk 0:01:00] } 43. h3 { [%eval 7.39] [%clk 0:00:34] } 43... Qf5 { [%eval 7.18] [%clk 0:00:33] } 44. Rae3 { [%eval 8.93] [%clk 0:00:39] } 44... Bxe3 { [%eval 10.09] [%clk 0:00:34] } 45. Qxe3 { [%eval 9.02] [%clk 0:01:08] } 45... Bf3 { [%eval 10.43] [%clk 0:00:49] } 46. Bd7 { [%eval 9.37] [%clk 0:00:52] } 46... Qf6 { [%eval 8.88] [%clk 0:00:55] } 47. Bg4 { [%eval 9.12] [%clk 0:00:35] } 47... Bxg4 { [%eval 9.31] [%clk 0:01:23] } 48. hxg4 { [%eval 9.01] [%clk 0:01:00] } 48... Ra8 { [%eval 9.76] [%clk 0:00:58] } 49. c5 { [%eval 9.99] [%clk 0:00:41] } 49... Qd8 { [%eval 10.53] [%clk 0:01:05] } 50. d6 { [%eval 11.02] [%clk 0:01:02] } 50... h6 { [%eval 11.73] [%clk 0:01:21] } 51. Qd4 { [%eval 11.82] [%clk 0:00:52] } 51... Qa5 { [%eval 12.17] [%clk 0:01:42] } 52. Rd1 { [%eval 12.63] [%clk 0:01:02] } 52... Qa6 { [%eval 12.62] [%clk 0:01:56] } 53. d7 { [%eval 12.64] [%clk 0:01:22] } 53... Rd8 { [%eval 13.71] [%clk 0:02:16] } 54. Qd6 { [%eval 14.9] [%clk 0:01:44] } 54... Qxa4 { [%eval 25.23] [%clk 0:02:12] } 55. c6 { [%eval 23.81] [%clk 0:02:08] } 1-0