Event: Round 4: Nayem, Haque - Md. Masum, Hossain
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-4/rixKcjsS/8n8x4MRe
Date: 2025-09-08
White: Nayem, Haque
WhiteTitle: FM
WhiteElo: 2170
Black: Md. Masum, Hossain
BlackTitle: CM
BlackElo: 2041
Result: 1/2-1/2
ECO: C08
Opening: French Defense: Tarrasch Variation, Open System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:46] } 1... e6 { [%eval 0.31] [%clk 1:18:53] } 2. d4 { [%eval 0.29] [%clk 1:29:58] } 2... d5 { [%eval 0.37] [%clk 1:19:21] } 3. Nd2 { [%eval 0.1] [%clk 1:30:20] } 3... c5 { [%eval 0.17] [%clk 1:17:58] } 4. exd5 { [%eval -0.03] [%clk 1:30:47] } 4... exd5 { [%eval 0.19] [%clk 1:17:18] } 5. dxc5 { [%eval -0.1] [%clk 1:29:44] } 5... Bxc5 { [%eval -0.14] [%clk 1:17:45] } 6. Nb3 { [%eval -0.12] [%clk 1:29:56] } 6... Bb6 { [%eval -0.09] [%clk 1:17:29] } 7. Nf3 { [%eval -0.27] [%clk 1:30:05] } 7... Nc6 { [%eval 0.0] [%clk 1:17:57] } 8. Be2 { [%eval -0.27] [%clk 1:29:26] } 8... Nge7 { [%eval 0.0] [%clk 1:18:08] } 9. O-O { [%eval 0.0] [%clk 1:29:44] } 9... O-O { [%eval 0.04] [%clk 1:18:31] } 10. c3 { [%eval 0.0] [%clk 1:29:50] } 10... Bg4 { [%eval 0.05] [%clk 1:15:31] } 11. h3 { [%eval 0.08] [%clk 1:27:57] } 11... Bh5 { [%eval 0.01] [%clk 1:15:08] } 12. Bf4 { [%eval -0.12] [%clk 1:27:42] } 12... Qd7 { [%eval 0.18] [%clk 1:07:09] } 13. Qd2 { [%eval 0.23] [%clk 1:23:47] } 13... Rad8 { [%eval 0.14] [%clk 1:06:11] } 14. Rad1 { [%eval 0.1] [%clk 1:23:17] } 14... Rfe8 { [%eval 0.07] [%clk 1:05:11] } 15. Bh2 { [%eval -0.21] [%clk 1:22:21] } 15... Ng6 { [%eval 0.1] [%clk 0:57:40] } 16. Rfe1 { [%eval 0.02] [%clk 1:14:05] } 16... Nf8 { [%eval 0.07] [%clk 0:55:45] } 17. Bg3 { [%eval 0.03] [%clk 0:54:41] } 17... Qc8 { [%eval 0.38] [%clk 0:44:04] } 18. Nfd4 { [%eval 0.0] [%clk 0:43:15] } 18... Bxe2 { [%eval 0.0] [%clk 0:41:47] } 19. Rxe2 { [%eval 0.0] [%clk 0:40:15] } 19... Nxd4 { [%eval 0.04] [%clk 0:40:59] } 20. Nxd4 { [%eval 0.07] [%clk 0:37:48] } 20... Bxd4 { [%eval 0.05] [%clk 0:41:22] } 21. Rxe8 { [%eval 0.09] [%clk 0:36:48] } 21... Bxf2+ { [%eval 0.09] [%clk 0:29:12] } 22. Bxf2 { [%eval 0.08] [%clk 0:36:11] } 22... Rxe8 { [%eval 0.16] [%clk 0:29:40] } 23. Qxd5 { [%eval 0.2] [%clk 0:36:09] } 23... Re2? { [%eval 1.74] } { Mistake. a6 was best. } { [%clk 0:27:21] } 24. Qb5 { [%eval 1.7] [%clk 0:26:15] } 24... Rc2 { [%eval 1.72] [%clk 0:24:43] } 25. Rf1?? { [%eval -0.07] } { Blunder. Bxa7 was best. } { [%clk 0:21:01] } 25... Qc6 { [%eval 0.02] [%clk 0:19:52] } 26. Qxc6 { [%eval 0.08] [%clk 0:12:59] } 26... bxc6 { [%eval 0.04] [%clk 0:20:21] } 27. Bxa7 { [%eval 0.06] [%clk 0:13:07] } 27... Rxb2 { [%eval 0.14] [%clk 0:20:41] } 28. Ra1 { [%eval 0.16] [%clk 0:13:35] } 28... Ne6?! { [%eval 1.02] } { Inaccuracy. f6 was best. } { [%clk 0:21:07] } 29. Bf2 { [%eval 0.6] [%clk 0:13:36] } 29... c5 { [%eval 1.09] [%clk 0:16:07] } 30. a4 { [%eval 0.92] [%clk 0:13:31] } 30... f5 { [%eval 0.76] [%clk 0:14:34] } 31. a5 { [%eval 0.91] [%clk 0:13:40] } 31... Kf7?? { [%eval 3.3] } { Blunder. Rb7 was best. } { [%clk 0:14:25] } 32. a6 { [%eval 3.23] [%clk 0:14:08] } 32... Rb8 { [%eval 2.93] [%clk 0:14:44] } 33. a7 { [%eval 3.57] [%clk 0:11:00] } 33... Ra8 { [%eval 3.54] [%clk 0:15:13] } 34. Kf1 { [%eval 3.41] [%clk 0:11:25] } 34... Ke7 { [%eval 3.41] [%clk 0:15:32] } 35. Ke2 { [%eval 3.23] [%clk 0:11:48] } 35... Kd6 { [%eval 3.23] [%clk 0:13:27] } 36. Ra6+ { [%eval 3.25] [%clk 0:06:14] } 36... Kd5 { [%eval 3.26] [%clk 0:13:56] } 37. c4+ { [%eval 3.15] [%clk 0:05:51] } 37... Ke5 { [%eval 3.12] [%clk 0:13:10] } 38. Kd3 { [%eval 3.08] [%clk 0:05:35] } 38... g5 { [%eval 3.15] [%clk 0:12:12] } 39. Kc3 { [%eval 3.07] [%clk 0:05:58] } 39... h5 { [%eval 3.2] [%clk 0:11:56] } 40. Kb3 { [%eval 3.04] [%clk 0:05:56] } 40... f4 { [%eval 3.84] [%clk 0:10:40] } 41. Ka4 { [%eval 3.85] [%clk 0:05:13] } 41... g4 { [%eval 4.38] [%clk 0:08:55] } 42. hxg4 { [%eval 4.72] [%clk 0:04:06] } 42... hxg4 { [%eval 4.12] [%clk 0:09:23] } 43. Ka5 { [%eval 4.33] [%clk 0:02:50] } 43... Nc7 { [%eval 4.86] [%clk 0:04:27] } 44. Bxc5 { [%eval 4.69] [%clk 0:02:51] } 44... Nxa6 { [%eval 5.33] [%clk 0:04:54] } 45. Kxa6 { [%eval 4.98] [%clk 0:02:54] } 45... Ke4 { [%eval 5.13] [%clk 0:05:17] } 46. Bb6?? { [%eval 2.27] } { Blunder. Kb7 was best. } { [%clk 0:02:07] } 46... f3 { [%eval 2.33] [%clk 0:05:17] } 47. gxf3+ { [%eval 2.23] [%clk 0:01:16] } 47... gxf3 { [%eval 2.17] [%clk 0:05:45] } 48. Kb7?? { [%eval 0.0] } { Blunder. Bg1 was best. } { [%clk 0:00:43] } 48... Rxa7+ { [%eval 0.0] [%clk 0:06:07] } 49. Kxa7 { [%eval 0.0] [%clk 0:00:46] } 49... Kd3 { [%eval 0.0] [%clk 0:06:35] } 50. Kb7 { [%eval 0.0] [%clk 0:00:44] } 1/2-1/2