Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-07-31
White: Ribeiro, Gustavo Martins Santos
WhiteElo: 1876
Black: FM Senthil, Maran K
BlackElo: 2287
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.36] } 1... d5 { [%eval 0.34] } 2. Ng1?! { [%eval -0.75] } { Inaccuracy. d4 was best. } { [%clk 1:30:30] } 2... Nc6 { [%eval -0.66] [%clk 1:30:30] } 3. Nf3?! { [%eval -1.45] } { Inaccuracy. d4 was best. } { [%clk 1:30:49] } 3... Nb8?? { [%eval 0.34] } { Blunder. e5 was best. } { [%clk 1:30:43] } 4. b3 { [%eval 0.0] [%clk 1:31:16] } 4... Nf6 { [%eval 0.13] [%clk 1:30:56] } 5. Bb2 { [%eval 0.0] [%clk 1:31:05] } 5... g6 { [%eval 0.25] [%clk 1:31:07] } 6. e3 { [%eval 0.22] [%clk 1:31:20] } 6... Bg7 { [%eval 0.25] [%clk 1:31:26] } 7. c4 { [%eval 0.26] [%clk 1:31:45] } 7... O-O { [%eval 0.19] [%clk 1:31:27] } 8. cxd5 { [%eval 0.21] [%clk 1:31:48] } 8... Qxd5 { [%eval 0.15] [%clk 1:31:26] } 9. Bc4 { [%eval 0.03] [%clk 1:31:48] } 9... Qf5 { [%eval 0.17] [%clk 1:31:32] } 10. O-O { [%eval 0.22] [%clk 1:32:06] } 10... c5 { [%eval 0.26] [%clk 1:31:50] } 11. d4 { [%eval 0.25] [%clk 1:31:47] } 11... Nc6 { [%eval 0.31] [%clk 1:30:43] } 12. dxc5 { [%eval 0.1] [%clk 1:32:00] } 12... Qxc5 { [%eval 0.1] [%clk 1:29:33] } 13. Nbd2 { [%eval 0.12] [%clk 1:31:39] } 13... Qa5 { [%eval 0.3] [%clk 1:27:40] } 14. Qe2 { [%eval 0.14] [%clk 1:30:35] } 14... Bg4 { [%eval 0.45] [%clk 1:21:40] } 15. h3 { [%eval 0.35] [%clk 1:30:52] } 15... Bxf3 { [%eval 0.41] [%clk 1:21:49] } 16. Nxf3 { [%eval 0.38] [%clk 1:31:20] } 16... Rad8 { [%eval 0.66] [%clk 1:21:51] } 17. Rfd1?! { [%eval 0.1] } { Inaccuracy. Rab1 was best. } { [%clk 1:31:33] } 17... Ne4 { [%eval 0.09] [%clk 1:19:37] } 18. Bxg7 { [%eval 0.21] [%clk 1:30:24] } 18... Kxg7 { [%eval 0.07] [%clk 1:19:56] } 19. Qb2+ { [%eval 0.22] [%clk 1:30:52] } 19... f6 { [%eval 0.26] [%clk 1:11:29] } 20. a3 { [%eval 0.15] [%clk 1:27:58] } 20... Qc3 { [%eval 0.43] [%clk 1:03:43] } 21. Qxc3 { [%eval 0.49] [%clk 1:27:55] } 21... Nxc3 { [%eval 0.47] [%clk 1:04:11] } 22. Rdc1 { [%eval 0.56] [%clk 1:27:45] } 22... Nd5 { [%eval 0.65] [%clk 1:03:42] } 23. b4 { [%eval 0.48] [%clk 1:27:51] } 23... e5 { [%eval 0.42] [%clk 1:02:43] } 24. Bb5 { [%eval 0.26] [%clk 1:26:08] } 24... Nde7 { [%eval 0.37] [%clk 1:02:49] } 25. Rc2 { [%eval 0.17] [%clk 1:25:40] } 25... Rd5?! { [%eval 0.75] } { Inaccuracy. Rd6 was best. } { [%clk 1:01:21] } 26. Bc4 { [%eval 0.69] [%clk 1:25:29] } 26... Rd6 { [%eval 0.55] [%clk 1:00:38] } 27. Nd2 { [%eval 0.11] [%clk 1:25:50] } 27... f5 { [%eval 0.14] [%clk 0:59:19] } 28. Nb3 { [%eval 0.13] [%clk 1:25:52] } 28... b6 { [%eval 0.3] [%clk 0:56:46] } 29. Bb5 { [%eval 0.45] [%clk 1:25:15] } 29... Rfd8 { [%eval 0.32] [%clk 0:55:35] } 30. Kf1 { [%eval 0.11] [%clk 1:25:02] } 30... Kf6 { [%eval 0.1] [%clk 0:43:31] } 31. Rac1 { [%eval 0.15] [%clk 1:24:32] } 31... Rd1+ { [%eval 0.18] [%clk 0:43:29] } 32. Rxd1 { [%eval 0.05] [%clk 1:24:46] } 32... Rxd1+ { [%eval 0.19] [%clk 0:43:51] } 33. Ke2 { [%eval 0.11] [%clk 1:25:15] } 33... Rd6 { [%eval 0.11] [%clk 0:44:10] } 34. Nd2 { [%eval 0.16] [%clk 1:23:14] } 34... Nb8 { [%eval 0.68] [%clk 0:31:06] } 35. Bc4?! { [%eval 0.05] } { Inaccuracy. Ba4 was best. } { [%clk 0:53:52] } 35... Rc6 { [%eval 0.07] [%clk 0:29:42] } 36. a4 { [%eval -0.2] [%clk 0:50:16] } 36... Nc8 { [%eval 0.0] [%clk 0:28:54] } 37. Kd3 { [%eval -0.05] [%clk 0:47:43] } 37... e4+ { [%eval -0.04] [%clk 0:26:35] } 38. Kc3 { [%eval -0.02] [%clk 0:47:34] } 38... Nd6 { [%eval 0.0] [%clk 0:26:03] } 39. Kb3 { [%eval 0.0] [%clk 0:47:38] } 39... Nd7 { [%eval 0.0] [%clk 0:26:06] } 40. Be2 { [%eval 0.0] [%clk 0:45:01] } 40... Rxc2 { [%eval 0.0] [%clk 0:25:53] } 41. Kxc2 { [%eval 0.0] [%clk 0:45:28] } 41... Ne5 { [%eval 0.0] [%clk 0:25:28] } 42. Kc3 { [%eval 0.0] [%clk 0:45:38] } 42... Ke6 { [%eval 0.0] [%clk 0:25:14] } 43. Nb3 { [%eval 0.0] [%clk 0:45:28] } 43... Kd5 { [%clk 0:08:14] } 1/2-1/2