Event: Round 9: Md, Eftekhar Alam - Md, Sultan
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-9/RjoHBKnz/2keF6Y3F
Date: 2025-09-13
White: Md, Eftekhar Alam
WhiteElo: 2026
Black: Md, Sultan
BlackElo: 1810
Result: 1-0
ECO: D88
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:41] } 1... Nf6 { [%eval 0.19] [%clk 1:27:22] } 2. c4 { [%eval 0.18] [%clk 1:30:24] } 2... d5 { [%eval 0.52] [%clk 1:27:37] } 3. Nc3 { [%eval 0.07] [%clk 1:30:01] } 3... g6 { [%eval 0.28] [%clk 1:27:30] } 4. cxd5 { [%eval 0.28] [%clk 1:30:19] } 4... Nxd5 { [%eval 0.17] [%clk 1:27:37] } 5. e4 { [%eval 0.13] [%clk 1:30:42] } 5... Nxc3 { [%eval 0.19] [%clk 1:27:53] } 6. bxc3 { [%eval 0.17] [%clk 1:31:11] } 6... Bg7 { [%eval 0.17] [%clk 1:27:48] } 7. Bc4 { [%eval 0.13] [%clk 1:31:35] } 7... c5 { [%eval 0.21] [%clk 1:27:37] } 8. Ne2 { [%eval 0.2] [%clk 1:32:03] } 8... O-O { [%eval 0.27] [%clk 1:25:56] } 9. O-O { [%eval 0.23] [%clk 1:32:30] } 9... Nc6 { [%eval 0.22] [%clk 1:26:13] } 10. Be3 { [%eval 0.21] [%clk 1:32:19] } 10... cxd4 { [%eval 0.45] [%clk 1:21:44] } 11. cxd4 { [%eval 0.32] [%clk 1:32:40] } 11... Na5 { [%eval 0.46] [%clk 1:21:42] } 12. Bd3 { [%eval 0.5] [%clk 1:32:50] } 12... b6 { [%eval 0.75] [%clk 1:21:57] } 13. Rc1 { [%eval 0.76] [%clk 1:30:51] } 13... Bb7 { [%eval 0.72] [%clk 1:19:50] } 14. Qd2 { [%eval 0.42] [%clk 1:31:07] } 14... Rc8 { [%eval 0.65] [%clk 1:16:59] } 15. Bh6 { [%eval 0.25] [%clk 1:31:03] } 15... Re8?! { [%eval 0.83] } { Inaccuracy. Rxc1 was best. } { [%clk 1:15:11] } 16. Bxg7 { [%eval 1.01] [%clk 1:30:55] } 16... Kxg7 { [%eval 1.03] [%clk 1:15:32] } 17. h4?! { [%eval 0.47] } { Inaccuracy. d5 was best. } { [%clk 1:31:02] } 17... e5 { [%eval 0.68] [%clk 1:14:33] } 18. Rxc8 { [%eval 0.68] [%clk 1:28:02] } 18... Bxc8 { [%eval 0.6] [%clk 1:13:19] } 19. Bb5?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 1:25:58] } 19... Bd7 { [%eval 0.05] [%clk 1:13:23] } 20. Bxd7 { [%eval 0.09] [%clk 1:26:17] } 20... Qxd7 { [%eval 0.0] [%clk 1:13:46] } 21. d5 { [%eval 0.0] [%clk 1:25:56] } 21... Qg4 { [%eval 0.0] [%clk 1:11:42] } 22. Qd3 { [%eval -0.14] [%clk 1:24:05] } 22... Qxh4 { [%eval -0.18] [%clk 1:10:43] } 23. Rc1 { [%eval -0.14] [%clk 1:24:16] } 23... Qe7 { [%eval 0.0] [%clk 1:09:14] } 24. Qa6 { [%eval -0.23] [%clk 1:18:18] } 24... Rb8 { [%eval -0.1] [%clk 1:01:45] } 25. Ng3 { [%eval -0.18] [%clk 1:17:13] } 25... Qb7 { [%eval -0.32] [%clk 1:01:32] } 26. Qd3 { [%eval -0.2] [%clk 1:16:22] } 26... Rc8 { [%eval -0.29] [%clk 1:00:29] } 27. Rxc8 { [%eval -0.18] [%clk 1:12:38] } 27... Qxc8 { [%eval -0.14] [%clk 1:00:50] } 28. d6 { [%eval -0.15] [%clk 1:11:15] } 28... Qd7 { [%eval -0.18] [%clk 1:00:46] } 29. Qd5 { [%eval -0.24] [%clk 1:10:43] } 29... f6 { [%eval -0.17] [%clk 0:59:46] } 30. Nf1?! { [%eval -0.97] } { Inaccuracy. f4 was best. } { [%clk 1:08:52] } 30... Nb7 { [%eval -1.11] [%clk 0:58:27] } 31. Ne3 { [%eval -0.99] [%clk 1:09:07] } 31... b5 { [%eval -0.46] [%clk 0:58:42] } 32. g4?! { [%eval -1.55] } { Inaccuracy. a4 was best. } { [%clk 1:01:16] } 32... h6 { [%eval -1.79] [%clk 0:56:40] } 33. Kf1 { [%eval -1.5] [%clk 1:00:08] } 33... Nxd6 { [%eval -1.55] [%clk 0:56:02] } 34. a4?? { [%eval -4.32] } { Blunder. f3 was best. } { [%clk 1:00:19] } 34... a6? { [%eval -2.28] } { Mistake. bxa4 was best. } { [%clk 0:56:27] } 35. a5 { [%eval -2.03] [%clk 1:00:09] } 35... Qc7 { [%eval -1.9] [%clk 0:50:35] } 36. Kg2 { [%eval -2.16] [%clk 1:00:11] } 36... Nc4 { [%eval -3.05] [%clk 0:43:58] } 37. Qe6 { [%eval -2.74] [%clk 0:54:08] } 37... Qd6?? { [%eval -0.04] } { Blunder. Nxe3+ was best. } { [%clk 0:38:33] } 38. Qc8 { [%eval -0.12] [%clk 0:51:38] } 38... Nxa5 { [%eval -0.11] [%clk 0:38:39] } 39. Nd5 { [%eval -0.11] [%clk 0:51:10] } 39... f5 { [%eval -0.08] [%clk 0:29:21] } 40. gxf5 { [%eval -0.2] [%clk 0:39:22] } 40... gxf5 { [%eval -0.12] [%clk 0:29:37] } 41. Ne3 { [%eval -0.28] [%clk 0:39:14] } 41... Qg6+ { [%eval 0.0] [%clk 0:28:21] } 42. Kf1 { [%eval 0.0] [%clk 0:39:21] } 42... fxe4 { [%eval 0.0] [%clk 0:20:48] } 43. Qc7+ { [%eval 0.01] [%clk 0:38:36] } 43... Qf7?! { [%eval 0.74] } { Inaccuracy. Kf8 was best. } { [%clk 0:16:10] } 44. Qxa5 { [%eval 0.66] [%clk 0:38:42] } 44... Qe6 { [%eval 0.62] [%clk 0:15:54] } 45. Qc7+ { [%eval 0.61] [%clk 0:38:31] } 45... Kg6 { [%eval 1.01] [%clk 0:16:14] } 46. Qd8?! { [%eval 0.0] } { Inaccuracy. Qb7 was best. } { [%clk 0:36:16] } 46... b4 { [%eval 0.0] [%clk 0:15:27] } 47. Qh4 { [%eval 0.0] [%clk 0:33:51] } 47... b3 { [%eval 0.05] [%clk 0:14:35] } 48. Qxe4+ { [%eval 0.34] [%clk 0:34:16] } 48... Kf7? { [%eval 1.88] } { Mistake. Kg5 was best. } { [%clk 0:14:45] } 49. Nc4 { [%eval 1.72] [%clk 0:30:17] } 49... Qh3+ { [%eval 1.93] [%clk 0:12:53] } 50. Kg1 { [%eval 1.81] [%clk 0:28:40] } 50... Qc3 { [%eval 1.71] [%clk 0:12:46] } 51. Qb7+?? { [%eval 0.0] } { Blunder. Nxe5+ was best. } { [%clk 0:28:48] } 51... Kg6 { [%eval 0.0] [%clk 0:09:27] } 52. Qxa6+ { [%eval 0.0] [%clk 0:29:02] } 52... Kg5 { [%eval 0.0] [%clk 0:06:44] } 53. Qb5 { [%eval 0.0] [%clk 0:27:36] } 53... Kf4?? { [%eval 3.17] } { Blunder. Qe1+ was best. } { [%clk 0:06:41] } 54. Kf1?? { [%eval 0.0] } { Blunder. Ne3 was best. } { [%clk 0:19:02] } 54... h5 { [%eval 0.0] [%clk 0:06:40] } 55. Ke2 { [%eval 0.0] [%clk 0:11:19] } 55... h4 { [%eval 0.0] [%clk 0:04:35] } 56. Nd2 { [%eval 0.0] [%clk 0:10:35] } 56... b2 { [%eval 0.0] [%clk 0:02:54] } 57. Qb7 { [%eval 0.0] [%clk 0:11:04] } 57... Qc2 { [%eval 0.0] [%clk 0:00:56] } 58. Qf7+ { [%eval 0.0] [%clk 0:09:06] } 58... Kg5 { [%eval 0.0] [%clk 0:00:43] } 59. Qg7+ { [%eval 0.0] [%clk 0:08:53] } 59... Kf4 { [%eval 0.0] [%clk 0:00:00] } 1-0