Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-08-01
White: Margarido, Jose
WhiteElo: 2100
Black: WFM Chaitanya, V
BlackElo: 1685
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:53] } 2. g3 { [%eval 0.13] [%clk 1:31:21] } 2... g6 { [%eval 0.27] [%clk 1:31:17] } 3. b3 { [%eval 0.0] [%clk 1:31:34] } 3... Bg7 { [%eval 0.0] [%clk 1:31:29] } 4. Bb2 { [%eval 0.07] [%clk 1:32:03] } 4... d6 { [%eval 0.33] [%clk 1:29:51] } 5. Bg2 { [%eval 0.0] [%clk 1:32:00] } 5... c6 { [%eval 0.33] [%clk 1:27:18] } 6. Nf3 { [%eval 0.0] [%clk 1:32:03] } 6... O-O { [%eval 0.33] [%clk 1:27:19] } 7. O-O { [%eval 0.0] [%clk 1:32:03] } 7... e5 { [%eval 0.13] [%clk 1:25:14] } 8. d3 { [%eval 0.19] [%clk 1:31:15] } 8... Re8 { [%eval 0.14] [%clk 1:24:44] } 9. Nc3 { [%eval -0.28] [%clk 1:29:05] } 9... Qc7 { [%eval 0.22] [%clk 1:21:22] } 10. b4 { [%eval 0.35] [%clk 1:27:49] } 10... Nbd7 { [%eval 0.55] [%clk 1:15:56] } 11. Nd2 { [%eval 0.58] } 11... Rb8 { [%eval 0.96] [%clk 1:11:52] } 12. b5 { [%eval 0.96] [%clk 1:19:44] } 12... Nc5 { [%eval 0.82] [%clk 1:07:37] } 13. Rb1 { [%eval 0.93] [%clk 1:14:14] } 13... Bd7 { [%eval 0.87] [%clk 1:02:17] } 14. Nb3 { [%eval 0.36] [%clk 1:05:11] } 14... Ne6 { [%eval 0.2] [%clk 0:49:24] } 15. Qd2 { [%eval -0.1] [%clk 0:59:45] } 15... cxb5?! { [%eval 0.97] } { Inaccuracy. h5 was best. } { [%clk 0:39:35] } 16. Nxb5 { [%eval 0.68] [%clk 0:59:18] } 16... Bxb5 { [%eval 0.78] [%clk 0:39:37] } 17. cxb5 { [%eval 0.83] [%clk 0:59:44] } 17... d5 { [%eval 0.97] [%clk 0:39:30] } 18. Rbc1 { [%eval 0.67] [%clk 0:49:56] } 18... Qd6 { [%eval 0.64] [%clk 0:39:03] } 19. e3 { [%eval 0.44] [%clk 0:48:13] } 19... Nd7?! { [%eval 1.18] } { Inaccuracy. h5 was best. } { [%clk 0:34:41] } 20. Bc3?! { [%eval 0.19] } { Inaccuracy. Qa5 was best. } { [%clk 0:45:31] } 20... Bf8 { [%eval 0.58] [%clk 0:30:53] } 21. Bb2 { [%eval 0.55] [%clk 0:34:36] } 21... Bg7?! { [%eval 1.22] } { Inaccuracy. a6 was best. } { [%clk 0:25:30] } 22. Rc2 { [%eval 0.94] [%clk 0:33:44] } 22... Nb6 { [%eval 1.26] [%clk 0:23:39] } 23. Rfc1?! { [%eval 0.16] } { Inaccuracy. Qa5 was best. } { [%clk 0:30:11] } 23... Rbc8?! { [%eval 1.16] } { Inaccuracy. d4 was best. } { [%clk 0:20:44] } 24. Qa5 { [%eval 0.97] [%clk 0:26:50] } 24... Rxc2 { [%eval 0.78] [%clk 0:18:18] } 25. Rxc2 { [%eval 0.89] [%clk 0:27:20] } 25... Qb8 { [%eval 0.92] [%clk 0:18:46] } 26. Qe1?! { [%eval 0.27] } { Inaccuracy. h4 was best. } { [%clk 0:22:54] } 26... Rc8 { [%eval 0.34] [%clk 0:15:55] } 27. Qc1 { [%eval 0.0] [%clk 0:23:12] } 27... Rxc2 { [%eval 0.0] [%clk 0:15:42] } 28. Qxc2 { [%eval 0.0] [%clk 0:23:41] } 28... Qe8 { [%eval 0.0] [%clk 0:15:53] } 29. Na5 { [%eval -0.08] [%clk 0:14:27] } 29... Qxb5 { [%eval 0.0] [%clk 0:15:14] } 30. Nxb7 { [%eval -0.11] [%clk 0:14:55] } 30... Qa6 { [%eval 0.0] [%clk 0:14:51] } 31. Nc5?? { [%eval -4.12] } { Blunder. Qc6 was best. } { [%clk 0:12:27] } 31... Qc8 { [%eval -4.35] [%clk 0:14:20] } 32. Ba3 { [%eval -4.4] [%clk 0:10:51] } 32... Nd7?? { [%eval -1.45] } { Blunder. Bf8 was best. } { [%clk 0:14:45] } 33. Bh3 { [%eval -1.85] [%clk 0:05:04] } 33... f5 { [%eval -1.86] [%clk 0:13:17] } 34. d4? { [%eval -3.5] } { Mistake. Bg2 was best. } { [%clk 0:05:33] } 34... exd4 { [%eval -3.43] [%clk 0:13:28] } 35. Bxf5 { [%eval -4.08] [%clk 0:05:46] } 35... gxf5 { [%eval -3.59] [%clk 0:13:27] } 36. Qxf5 { [%eval -3.59] [%clk 0:06:15] } 36... Ndxc5 { [%eval -3.27] [%clk 0:12:18] } 37. Bxc5 { [%eval -3.31] [%clk 0:06:37] } 37... Qxc5 { [%eval -2.85] [%clk 0:12:36] } 38. Qxe6+ { [%eval -2.31] [%clk 0:07:00] } 38... Kh8 { [%eval -3.07] [%clk 0:12:46] } 39. exd4 { [%eval -3.43] [%clk 0:07:13] } 39... Bxd4 { [%eval -2.86] [%clk 0:12:20] } 40. Qe8+ { [%eval -2.66] [%clk 0:07:36] } 40... Kg7 { [%eval -3.5] [%clk 0:12:45] } 41. Qd7+ { [%eval -3.49] [%clk 0:08:03] } 41... Kg6?! { [%eval -2.3] } { Inaccuracy. Kf6 was best. } { [%clk 0:12:27] } 42. Qe8+?! { [%eval -3.12] } { Inaccuracy. Qg4+ was best. } { [%clk 0:05:21] } 42... Kf6 { [%eval -2.57] [%clk 0:11:22] } 43. Qh8+?! { [%eval -3.71] } { Inaccuracy. Kg2 was best. } { [%clk 0:05:28] } 1/2-1/2