Event: Round 5: Sanjit S Kumar - Okwose Marc Obi
Date: 2023-06-18
White: Sanjit S Kumar
Black: Okwose Marc Obi
Result: 0-1
ECO: B07
Opening: Czech Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... d6?! { [%eval 0.66] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:51] } 2. e4 { [%eval 0.4] [%clk 1:31:10] } 2... Nf6 { [%eval 0.63] [%clk 1:31:16] } 3. Nc3 { [%eval 0.74] [%clk 1:31:33] } 3... c6 { [%eval 0.76] [%clk 1:31:38] } 4. Be2 { [%eval 0.3] [%clk 1:31:08] } 4... Qa5?! { [%eval 0.87] } { Inaccuracy. e5 was best. } { [%clk 1:31:59] } 5. Qd3 { [%eval 0.44] [%clk 1:31:24] } 5... e5 { [%eval 0.32] [%clk 1:32:11] } 6. Nf3 { [%eval 0.39] [%clk 1:29:31] } 6... Be7 { [%eval 0.35] [%clk 1:31:43] } 7. O-O { [%eval 0.37] [%clk 1:27:37] } 7... O-O { [%eval 0.37] [%clk 1:30:24] } 8. Nd1?! { [%eval -0.22] } { Inaccuracy. Be3 was best. } { [%clk 1:09:25] } 8... Bg4?! { [%eval 0.44] } { Inaccuracy. Nbd7 was best. } { [%clk 1:24:50] } 9. Ne3 { [%eval 0.46] [%clk 1:09:23] } 9... Bxf3 { [%eval 0.6] [%clk 1:24:27] } 10. Bxf3 { [%eval 0.58] [%clk 1:09:43] } 10... g6 { [%eval 0.75] [%clk 1:22:26] } 11. b3 { [%eval 0.51] [%clk 1:09:20] } 11... Nbd7 { [%eval 0.5] [%clk 1:22:07] } 12. Bb2 { [%eval 0.31] [%clk 1:09:39] } 12... Rad8 { [%eval 0.37] [%clk 1:19:29] } 13. a4 { [%eval 0.32] [%clk 1:04:59] } 13... Rfe8 { [%eval 0.4] [%clk 1:19:14] } 14. Nc4 { [%eval 0.39] [%clk 0:58:53] } 14... Qc7 { [%eval 0.34] [%clk 1:19:34] } 15. Rfe1 { [%eval 0.28] [%clk 0:57:36] } 15... Bf8 { [%eval 0.4] [%clk 1:19:26] } 16. Rad1 { [%eval -0.14] [%clk 0:56:05] } 16... b5?! { [%eval 0.53] } { Inaccuracy. d5 was best. } { [%clk 1:12:18] } 17. axb5 { [%eval 0.57] [%clk 0:56:25] } 17... cxb5 { [%eval 0.6] [%clk 1:12:41] } 18. Ne3 { [%eval 0.5] [%clk 0:56:25] } 18... a6 { [%eval 0.44] [%clk 1:12:35] } 19. g3 { [%eval 0.47] [%clk 0:56:03] } 19... Rc8 { [%eval 0.54] [%clk 1:07:01] } 20. c3 { [%eval 0.42] [%clk 0:54:37] } 20... Bh6 { [%eval 0.5] [%clk 1:00:27] } 21. Bg2 { [%eval 0.5] [%clk 0:53:53] } 21... Qb6 { [%eval 0.62] [%clk 0:51:16] } 22. Rf1?! { [%eval 0.05] } { Inaccuracy. Bh3 was best. } { [%clk 0:52:53] } 22... Rc7 { [%eval 0.44] [%clk 0:42:22] } 23. Kh1 { [%eval -0.04] [%clk 0:52:33] } 23... exd4 { [%eval 0.38] [%clk 0:42:29] } 24. cxd4 { [%eval 0.39] [%clk 0:51:31] } 24... Bxe3 { [%eval 0.48] [%clk 0:33:42] } 25. Qxe3? { [%eval -0.85] } { Mistake. fxe3 was best. } { [%clk 0:50:14] } 25... Rc2?? { [%eval 1.13] } { Blunder. Nxe4 was best. } { [%clk 0:33:53] } 26. Ba1 { [%eval 1.15] [%clk 0:50:01] } 26... Rec8 { [%eval 1.58] [%clk 0:31:07] } 27. f4?? { [%eval -1.39] } { Blunder. Kg1 was best. } { [%clk 0:48:10] } 27... Ra2?? { [%eval 1.45] } { Blunder. Qa5 was best. } { [%clk 0:31:03] } 28. Rd2 { [%eval 1.23] [%clk 0:43:39] } 28... Rcc2?! { [%eval 2.16] } { Inaccuracy. Rxd2 was best. } { [%clk 0:30:20] } 29. Rxc2 { [%eval 2.29] [%clk 0:43:07] } 29... Rxc2 { [%eval 2.49] [%clk 0:30:44] } 30. e5 { [%eval 2.45] [%clk 0:42:12] } 30... Ng4 { [%eval 2.73] [%clk 0:27:25] } 31. Qf3 { [%eval 2.55] [%clk 0:42:16] } 31... h5 { [%eval 2.92] [%clk 0:27:03] } 32. h3 { [%eval 2.71] [%clk 0:40:10] } 32... Nh6 { [%eval 2.67] [%clk 0:26:31] } 33. Qe4?? { [%eval 0.74] } { Blunder. e6 was best. } { [%clk 0:37:56] } 33... Ra2?! { [%eval 1.46] } { Inaccuracy. Qc7 was best. } { [%clk 0:23:27] } 34. Re1?? { [%eval -1.69] } { Blunder. e6 was best. } { [%clk 0:27:06] } 34... Qa5?? { [%eval 0.0] } { Blunder. Nf5 was best. } { [%clk 0:21:46] } 35. e6?? { [%eval -2.08] } { Blunder. b4 was best. } { [%clk 0:24:07] } 35... Rxa1 { [%eval -2.04] [%clk 0:21:03] } 36. Rxa1?? { [%eval -4.62] } { Blunder. b4 was best. } { [%clk 0:20:29] } 36... Qxa1+ { [%eval -4.42] [%clk 0:21:21] } 37. Kh2 { [%eval -4.5] [%clk 0:20:50] } 37... Nf6 { [%eval -4.37] [%clk 0:09:28] } 38. e7 { [%eval -4.93] [%clk 0:21:13] } 38... Kg7 { [%eval -4.5] [%clk 0:08:21] } 39. e8=N+ { [%eval -4.77] [%clk 0:18:40] } 39... Nxe8 { [%eval -4.87] [%clk 0:08:21] } 40. Qxe8 { [%eval -4.76] [%clk 0:19:02] } 40... Qxd4 { [%eval -4.87] [%clk 0:08:38] } 41. Qe2 { [%eval -4.75] [%clk 0:08:46] } 41... Nf5 { [%eval -4.69] [%clk 0:07:05] } 42. Bf3 { [%eval -5.88] [%clk 0:06:17] } 42... h4 { [%eval -5.98] [%clk 0:06:49] } 43. gxh4 { [%eval -5.69] [%clk 0:00:37] } 43... Qxf4+ { [%eval -5.84] [%clk 0:07:02] } 44. Kg1 { [%eval -5.75] [%clk 0:00:55] } 44... Qe3+?! { [%eval -3.99] } { Inaccuracy. Qg3+ was best. } { [%clk 0:03:56] } 45. Qxe3 { [%eval -3.9] [%clk 0:01:12] } 45... Nxe3 { [%eval -4.18] [%clk 0:04:15] } 46. Kf2 { [%eval -3.94] [%clk 0:01:38] } 46... Nc2 { [%eval -3.95] [%clk 0:04:02] } 47. h5 { [%eval -4.39] [%clk 0:01:25] } 47... a5 { [%eval -3.88] [%clk 0:04:02] } 48. Bd1 { [%eval -3.75] [%clk 0:01:30] } 48... Nb4 { [%eval -3.48] [%clk 0:03:25] } 49. hxg6 { [%eval -3.08] [%clk 0:01:19] } 49... fxg6 { [%eval -3.97] [%clk 0:03:35] } 50. Be2?! { [%eval -6.27] } { Inaccuracy. Ke3 was best. } { [%clk 0:01:42] } 50... a4 { [%eval -6.64] [%clk 0:03:48] } 51. bxa4 { [%eval -7.32] [%clk 0:00:31] } 51... bxa4 { [%eval -7.68] [%clk 0:04:11] } 52. Ke3 { [%eval -7.54] [%clk 0:00:48] } 52... a3 { [%eval -8.27] [%clk 0:04:10] } 53. Bc4 { [%eval -8.21] [%clk 0:01:11] } 53... a2 { [%eval -7.4] [%clk 0:04:24] } 54. Bxa2 { [%eval -8.17] [%clk 0:01:37] } 54... Nxa2 { [%eval -7.84] [%clk 0:04:44] } 0-1