Event: Round 4: Koka, Saharsh - Lewis, Nikolas
Date: 2024-03-31
White: Koka, Saharsh
Black: Lewis, Nikolas
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:50:17] } 1... c6 { [%eval 0.24] } 2. d4 { [%eval 0.28] [%clk 1:50:19] } 2... d5 { [%eval 0.31] [%clk 1:48:29] } 3. exd5 { [%eval 0.35] [%clk 1:50:20] } 3... cxd5 { [%eval 0.19] [%clk 1:48:33] } 4. Bd3 { [%eval 0.32] [%clk 1:50:18] } 4... Nc6 { [%eval 0.37] } 5. Nf3 { [%eval 0.0] [%clk 1:50:14] } 5... Bg4 { [%eval 0.0] [%clk 1:48:42] } 6. c3 { [%eval 0.0] [%clk 1:50:03] } 6... Nf6 { [%eval 0.13] } 7. O-O { [%eval 0.18] [%clk 1:49:24] } 7... e6 { [%eval 0.21] [%clk 1:48:42] } 8. Bf4 { [%eval 0.18] [%clk 1:48:30] } 8... Bd6 { [%eval 0.15] [%clk 1:48:45] } 9. Bxd6 { [%eval 0.17] [%clk 1:48:05] } 9... Qxd6 { [%eval 0.16] [%clk 1:48:49] } 10. Nbd2 { [%eval 0.14] [%clk 1:48:01] } 10... Rc8 { [%eval 0.25] [%clk 1:44:24] } 11. Re1 { [%eval 0.15] [%clk 1:46:20] } 11... O-O { [%eval 0.26] [%clk 1:44:21] } 12. Qb1 { [%eval 0.2] [%clk 1:44:54] } 12... Ne7 { [%eval 0.17] [%clk 1:28:05] } 13. h3 { [%eval 0.06] [%clk 1:37:51] } 13... Bf5 { [%eval 0.11] [%clk 1:26:28] } 14. Bxf5 { [%eval 0.0] [%clk 1:35:37] } 14... Nxf5 { [%eval 0.0] [%clk 1:26:18] } 15. a4 { [%eval 0.0] [%clk 1:34:59] } 15... a5 { [%eval 0.0] [%clk 1:23:18] } 16. Qd3 { [%eval -0.03] [%clk 1:32:04] } 16... Qb6 { [%eval 0.06] [%clk 1:21:22] } 17. Reb1 { [%eval 0.05] [%clk 1:29:00] } 17... Nd6 { [%eval 0.03] [%clk 1:15:28] } 18. Ne5 { [%eval 0.07] [%clk 1:26:20] } 18... Rfd8 { [%eval 0.07] [%clk 1:13:09] } 19. f3?! { [%eval -0.53] } { Inaccuracy. Qe2 was best. } { [%clk 1:17:08] } 19... Nd7 { [%eval -0.36] [%clk 1:10:39] } 20. Nxd7 { [%eval -0.34] [%clk 1:15:39] } 20... Rxd7 { [%eval -0.41] [%clk 1:10:44] } 21. Kf1 { [%eval -0.46] [%clk 1:14:16] } 21... Nc4 { [%eval -0.31] } 22. Nxc4 { [%eval -0.32] [%clk 1:13:04] } 22... Rxc4 { [%eval -0.2] [%clk 1:08:16] } 23. Ke2 { [%eval -0.66] [%clk 1:11:49] } 23... Rdc7 { [%eval -0.49] [%clk 0:54:38] } 24. Kd2?! { [%eval -1.45] } { Inaccuracy. Qd1 was best. } { [%clk 1:09:29] } 24... Qc6 { [%eval -1.57] [%clk 0:51:03] } 25. Rc1 { [%eval -1.55] [%clk 1:04:22] } 25... Rxa4 { [%eval -1.5] [%clk 0:48:52] } 26. Qc2 { [%eval -1.44] [%clk 1:04:12] } 26... Rxa1 { [%eval -1.49] [%clk 0:48:25] } 27. Rxa1 { [%eval -1.5] [%clk 1:04:07] } 27... b6 { [%eval -1.5] [%clk 0:46:40] } 28. Qa4 { [%eval -1.53] [%clk 1:03:40] } 28... Kf8 { [%eval -1.32] [%clk 0:42:28] } 29. Qa3+ { [%eval -1.5] [%clk 1:02:17] } 29... Ke8 { [%eval -1.53] [%clk 0:41:41] } 30. b4 { [%eval -2.08] [%clk 1:02:18] } 30... axb4? { [%eval -0.64] } { Mistake. Ra7 was best. } { [%clk 0:39:50] } 31. Qxb4 { [%eval -0.66] [%clk 1:02:17] } 31... Qc4?! { [%eval 0.0] } { Inaccuracy. Qb7 was best. } { [%clk 0:26:55] } 32. Ra8+ { [%eval 0.0] [%clk 1:00:51] } 32... Kd7 { [%eval 0.0] [%clk 0:26:53] } 33. Qxc4 { [%eval -0.32] [%clk 1:00:49] } 33... dxc4 { [%eval -0.34] [%clk 0:26:46] } 34. Rg8 { [%eval -0.53] [%clk 1:00:53] } 34... g6 { [%eval -0.59] [%clk 0:26:27] } 35. Rg7?! { [%eval -1.15] } { Inaccuracy. Ra8 was best. } { [%clk 1:00:56] } 35... Kd6?! { [%eval -0.08] } { Inaccuracy. Ke7 was best. } { [%clk 0:23:43] } 36. Rxh7 { [%eval -0.1] [%clk 1:00:14] } 36... b5 { [%eval -0.01] [%clk 0:15:43] } 37. g4 { [%eval -0.14] [%clk 0:58:46] } 37... e5 { [%eval -0.15] } 38. dxe5+ { [%eval -0.11] [%clk 0:57:48] } 38... Kxe5 { [%eval -0.3] } 39. Ke3?? { [%eval -2.82] } { Blunder. h4 was best. } { [%clk 0:57:32] } 39... b4 { [%eval -2.52] [%clk 0:15:21] } 40. Rh8 { [%eval -2.08] [%clk 0:56:31] } 40... bxc3 { [%eval -1.66] [%clk 0:09:36] } 41. f4+ { [%eval -2.23] [%clk 0:56:31] } 41... Kd5 { [%eval -2.08] [%clk 0:07:19] } 42. Rd8+ { [%eval -2.08] [%clk 0:56:11] } 42... Kc5 { [%eval -1.87] } 43. Ke2 { [%eval -1.63] [%clk 0:55:53] } 43... Rb7 { [%clk 0:06:18] } 44. Kd1 { [%clk 0:55:44] } 44... Rb5 { [%clk 0:04:40] } 45. Kc2 { [%clk 0:55:38] } 45... Ra5 { [%clk 0:03:00] } 46. h4 { [%clk 0:55:33] } 46... Kb4 { [%clk 0:01:02] } 47. Rb8+ { [%clk 0:55:32] } 47... Rb5 { [%clk 0:01:11] } 48. Rxb5+ { [%clk 0:55:32] } 48... Kxb5 { [%clk 0:01:08] } 49. h5 { [%clk 0:55:26] } 1-0