Event: Round 5: Siam, Chowdhury - Md Masum, Sarkar
Date: 2024-12-17
White: Siam, Chowdhury
WhiteElo: 1987
Black: Md Masum, Sarkar
BlackElo: 1801
Result: 1-0
ECO: C10
Opening: French Defense: Rubinstein Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e6 { [%eval 0.28] [%clk 1:30:33] } 2. d4 { [%eval 0.28] [%clk 1:31:20] } 2... d5 { [%eval 0.33] [%clk 1:30:37] } 3. Nc3 { [%eval 0.28] [%clk 1:31:47] } 3... dxe4 { [%eval 0.29] [%clk 1:30:42] } 4. Nxe4 { [%eval 0.26] [%clk 1:32:15] } 4... g6?! { [%eval 0.85] } { Inaccuracy. Nd7 was best. } { [%clk 1:30:49] } 5. Nf3 { [%eval 0.8] [%clk 1:32:06] } 5... Bg7 { [%eval 0.96] [%clk 1:31:02] } 6. Be3 { [%eval 0.58] [%clk 1:31:43] } 6... b6 { [%eval 0.93] [%clk 1:31:11] } 7. Bb5+ { [%eval 1.17] [%clk 1:31:36] } 7... Bd7 { [%eval 1.2] [%clk 1:31:26] } 8. Bxd7+?! { [%eval 0.44] } { Inaccuracy. Bd3 was best. } { [%clk 1:31:53] } 8... Nxd7 { [%eval 0.47] [%clk 1:31:37] } 9. O-O { [%eval 0.35] [%clk 1:32:17] } 9... Ngf6 { [%eval 0.39] [%clk 1:31:43] } 10. Nxf6+ { [%eval 0.38] [%clk 1:32:22] } 10... Nxf6 { [%eval 0.43] [%clk 1:31:38] } 11. c4 { [%eval 0.37] [%clk 1:32:24] } 11... O-O { [%eval 0.47] [%clk 1:31:39] } 12. h3 { [%eval 0.38] [%clk 1:32:42] } 12... a5 { [%eval 0.43] [%clk 1:30:46] } 13. Qc2 { [%eval 0.36] [%clk 1:32:46] } 13... Rc8 { [%eval 0.66] [%clk 1:30:36] } 14. Rad1 { [%eval 0.56] [%clk 1:32:51] } 14... c6 { [%eval 0.71] [%clk 1:30:36] } 15. Qb3 { [%eval 0.34] [%clk 1:28:44] } 15... Qc7 { [%eval 0.41] [%clk 1:30:41] } 16. Rc1 { [%eval 0.3] [%clk 1:27:23] } 16... h6 { [%eval 0.26] [%clk 1:30:21] } 17. d5 { [%eval 0.0] [%clk 1:26:36] } 17... exd5 { [%eval 0.04] [%clk 1:30:17] } 18. Bxb6 { [%eval -0.01] [%clk 1:26:12] } 18... dxc4 { [%eval 0.51] [%clk 1:30:01] } 19. Rxc4 { [%eval 0.47] [%clk 1:26:19] } 19... Qb7 { [%eval 0.49] [%clk 1:30:01] } 20. Bxa5 { [%eval 0.5] [%clk 1:26:06] } 20... Qxb3 { [%eval 0.46] [%clk 1:29:12] } 21. axb3 { [%eval 0.44] [%clk 1:26:33] } 21... Nd5 { [%eval 0.44] [%clk 1:29:02] } 22. Bc3 { [%eval 0.45] [%clk 1:25:33] } 22... Rb8 { [%eval 0.5] [%clk 1:28:30] } 23. b4 { [%eval 0.5] [%clk 1:24:28] } 23... Rfc8 { [%eval 0.54] [%clk 1:28:41] } 24. Ra1 { [%eval 0.28] [%clk 1:15:55] } 24... Rc7 { [%eval 0.64] [%clk 1:28:10] } 25. Ne5?? { [%eval -3.86] } { Blunder. Nd4 was best. } { [%clk 1:14:09] } 25... Rb6?? { [%eval 2.52] } { Blunder. Nxc3 was best. } { [%clk 1:27:03] } 26. Ra8+? { [%eval 1.06] } { Mistake. Ra5 was best. } { [%clk 1:11:03] } 26... Kh7 { [%eval 1.13] [%clk 1:27:14] } 27. Nd3 { [%eval 0.86] [%clk 1:10:48] } 27... g5?! { [%eval 1.49] } { Inaccuracy. Rb5 was best. } { [%clk 1:26:53] } 28. Rd8?! { [%eval 0.57] } { Inaccuracy. Kf1 was best. } { [%clk 1:09:34] } 28... Ne7?? { [%eval 2.6] } { Blunder. Ra7 was best. } { [%clk 1:25:15] } 29. f4? { [%eval 1.33] } { Mistake. Ne5 was best. } { [%clk 1:05:50] } 29... Ra7?! { [%eval 1.99] } { Inaccuracy. Rb5 was best. } { [%clk 1:23:28] } 30. g4? { [%eval 0.53] } { Mistake. fxg5 was best. } { [%clk 0:59:11] } 30... gxf4? { [%eval 1.93] } { Mistake. Nd5 was best. } { [%clk 1:23:32] } 31. Nxf4 { [%eval 1.95] [%clk 0:58:20] } 31... Rb5 { [%eval 2.02] [%clk 1:21:09] } 32. Rd6?! { [%eval 1.35] } { Inaccuracy. Kf2 was best. } { [%clk 0:53:49] } 32... f5?! { [%eval 2.38] } { Inaccuracy. Be5 was best. } { [%clk 1:20:26] } 33. Ne6?? { [%eval 0.32] } { Blunder. Kf2 was best. } { [%clk 0:51:41] } 33... Bxc3 { [%eval 0.39] [%clk 1:18:05] } 34. bxc3 { [%eval 0.41] [%clk 0:52:01] } 34... fxg4?? { [%eval 2.67] } { Blunder. Re5 was best. } { [%clk 1:18:04] } 35. Rxg4 { [%eval 2.46] [%clk 0:51:36] } 35... Nf5?! { [%eval 3.57] } { Inaccuracy. Rb8 was best. } { [%clk 1:18:02] } 36. Rxc6 { [%eval 3.58] [%clk 0:49:10] } 36... Rd5 { [%eval 4.01] [%clk 1:15:34] } 37. Nf8+ { [%eval 3.84] [%clk 0:46:44] } 37... Kh8 { [%eval 3.81] [%clk 1:15:45] } 38. Rcg6 { [%eval 3.7] [%clk 0:44:10] } 38... Rd1+ { [%eval 4.01] [%clk 1:13:57] } 39. Kf2 { [%eval 3.95] [%clk 0:44:17] } 39... Ra2+? { [%eval 6.39] } { Mistake. Rg7 was best. } { [%clk 1:13:48] } 40. Kf3 { [%eval 6.17] [%clk 0:44:40] } 40... Rf1+ { [%eval 6.36] [%clk 1:13:39] } 41. Ke4 { [%eval 6.33] [%clk 0:45:06] } 41... Re2+ { [%eval 6.64] [%clk 1:12:58] } 42. Kd3 { [%eval 6.59] [%clk 0:45:21] } 42... Re3+ { [%eval 6.51] [%clk 1:12:49] } 43. Kc4 { [%eval 6.14] [%clk 0:39:01] } 43... Rxh3?? { [%eval #1] } { Checkmate is now unavoidable. Ng7 was best. } { [%clk 1:10:14] } 44. Kd5 1-0