Event: Round 5: Islam, M.M. Zahirul - Md, Sultan
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-5/RsuXuJZn/FlibTKsx
Date: 2025-09-09
White: Islam, M.M. Zahirul
WhiteElo: 1929
Black: Md, Sultan
BlackElo: 1810
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:06:04] } 1... d5 { [%eval 0.18] [%clk 1:30:51] } 2. Bf4 { [%eval 0.0] [%clk 1:06:31] } 2... Nf6 { [%eval 0.05] [%clk 1:30:03] } 3. e3 { [%eval 0.04] [%clk 1:06:57] } 3... Bf5 { [%eval 0.18] [%clk 1:29:28] } 4. Nf3 { [%eval 0.12] [%clk 1:07:26] } 4... e6 { [%eval 0.13] [%clk 1:28:47] } 5. c4 { [%eval 0.08] [%clk 1:07:55] } 5... Bb4+ { [%eval 0.26] [%clk 1:25:41] } 6. Nc3 { [%eval 0.0] [%clk 1:08:21] } 6... O-O { [%eval 0.2] [%clk 1:24:50] } 7. Bd3 { [%eval 0.0] [%clk 1:08:48] } 7... Ne4 { [%eval 0.06] [%clk 1:24:46] } 8. Qc2 { [%eval 0.08] [%clk 1:08:35] } 8... c5 { [%eval 0.49] [%clk 1:24:56] } 9. O-O { [%eval 0.48] [%clk 1:08:52] } 9... Bxc3 { [%eval 0.54] [%clk 1:22:27] } 10. bxc3 { [%eval 0.72] [%clk 1:09:21] } 10... Nc6 { [%eval 1.26] [%clk 1:22:06] } 11. cxd5 { [%eval 1.27] [%clk 1:09:32] } 11... exd5 { [%eval 1.01] [%clk 1:22:17] } 12. Nd2?! { [%eval 0.0] } { Inaccuracy. dxc5 was best. } { [%clk 1:08:16] } 12... Nxd2 { [%eval 0.0] [%clk 1:22:32] } 13. Qxd2 { [%eval 0.0] [%clk 1:08:41] } 13... Bxd3 { [%eval 0.07] [%clk 1:21:18] } 14. Qxd3 { [%eval 0.04] [%clk 1:09:09] } 14... c4?! { [%eval 0.59] } { Inaccuracy. cxd4 was best. } { [%clk 1:21:06] } 15. Qb1 { [%eval 0.38] [%clk 1:09:38] } 15... b6 { [%eval 0.44] [%clk 1:19:48] } 16. e4 { [%eval -0.06] [%clk 1:10:04] } 16... Qd7 { [%eval 0.27] [%clk 1:16:48] } 17. Re1 { [%eval -0.26] [%clk 1:09:25] } 17... Rfe8?! { [%eval 0.4] } { Inaccuracy. dxe4 was best. } { [%clk 1:16:32] } 18. Qb5 { [%eval -0.09] [%clk 1:09:43] } 18... dxe4 { [%eval -0.11] [%clk 1:05:36] } 19. Qxc4 { [%eval -0.39] [%clk 1:10:11] } 19... Na5 { [%eval -0.41] [%clk 1:05:23] } 20. Qb4 { [%eval -0.56] [%clk 1:09:13] } 20... Rac8 { [%eval -0.47] [%clk 1:05:22] } 21. Rac1 { [%eval -0.75] [%clk 1:09:28] } 21... Rc4?! { [%eval -0.02] } { Inaccuracy. Nc4 was best. } { [%clk 1:05:41] } 22. Qb1 { [%eval 0.0] [%clk 1:09:51] } 22... f5 { [%eval 0.01] [%clk 1:04:21] } 23. Re3 { [%eval -0.23] [%clk 1:09:38] } 23... Rec8 { [%eval 0.0] [%clk 1:04:04] } 24. Rg3 { [%eval -0.01] [%clk 1:09:02] } 24... g6?! { [%eval 0.78] } { Inaccuracy. R4c6 was best. } { [%clk 1:01:09] } 25. h4 { [%eval 0.76] [%clk 1:09:29] } 25... Kf7?! { [%eval 1.4] } { Inaccuracy. R4c6 was best. } { [%clk 0:53:56] } 26. h5 { [%eval 1.49] [%clk 1:09:27] } 26... b5 { [%eval 1.92] [%clk 0:52:49] } 27. hxg6+ { [%eval 1.76] [%clk 1:09:36] } 27... hxg6 { [%eval 1.7] [%clk 0:53:03] } 28. Rh3 { [%eval 2.02] [%clk 1:10:04] } 28... Ke6?! { [%eval 3.21] } { Inaccuracy. Qd5 was best. } { [%clk 0:52:35] } 29. Be5?? { [%eval 1.09] } { Blunder. Re1 was best. } { [%clk 1:08:02] } 29... a6 { [%eval 1.5] [%clk 0:52:13] } 30. Rh6 { [%eval 1.46] [%clk 1:08:29] } 30... Qf7 { [%eval 1.47] [%clk 0:50:30] } 31. Qb2?! { [%eval 0.88] } { Inaccuracy. f3 was best. } { [%clk 1:08:58] } 31... Nc6 { [%eval 1.03] [%clk 0:48:57] } 32. Bf4?! { [%eval 0.0] } { Inaccuracy. Qd2 was best. } { [%clk 1:07:43] } 32... Ne7 { [%eval 0.0] [%clk 0:46:59] } 33. Qa3 { [%eval 0.0] [%clk 1:06:58] } 33... R8c6 { [%eval 0.01] [%clk 0:47:17] } 34. g3 { [%eval -0.21] [%clk 1:05:59] } 34... Nd5 { [%eval -0.4] [%clk 0:40:08] } 35. Bd2 { [%eval -0.71] [%clk 1:06:26] } 35... Qg7 { [%eval -0.63] [%clk 0:39:18] } 36. Rh4?! { [%eval -1.67] } { Inaccuracy. Bg5 was best. } { [%clk 1:06:52] } 36... Qe7 { [%eval -1.13] [%clk 0:32:18] } 37. Qb2?! { [%eval -1.8] } { Inaccuracy. Qb3 was best. } { [%clk 1:06:55] } 37... b4 { [%eval -1.63] [%clk 0:31:29] } 38. Re1? { [%eval -3.69] } { Mistake. a3 was best. } { [%clk 0:52:59] } 38... Kf6?? { [%eval -1.0] } { Blunder. bxc3 was best. } { [%clk 0:22:55] } 39. Qc1 { [%eval -0.81] [%clk 0:50:26] } 39... Nxc3?! { [%eval -0.03] } { Inaccuracy. Qd6 was best. } { [%clk 0:16:55] } 40. Bg5+ { [%eval -0.08] [%clk 0:49:51] } 40... Ke6 { [%eval -0.15] [%clk 0:17:08] } 41. Qf4?? { [%eval -2.47] } { Blunder. d5+ was best. } { [%clk 0:50:06] } 41... Qd6 { [%eval -2.42] [%clk 0:16:25] } 42. d5+ { [%eval -2.33] [%clk 0:46:58] } 42... Qxd5?? { [%eval 0.0] } { Blunder. Kxd5 was best. } { [%clk 0:15:25] } 43. Rh7 { [%eval 0.0] [%clk 0:45:15] } 43... Qd7?? { [%eval 6.03] } { Blunder. Qd6 was best. } { [%clk 0:10:09] } 44. Rxd7 { [%eval 6.01] [%clk 0:44:00] } 44... Kxd7 { [%eval 5.77] [%clk 0:10:32] } 45. Kg2 { [%eval 5.72] [%clk 0:43:16] } 45... Ke6 { [%eval 6.22] [%clk 0:08:07] } 46. Qb8 { [%eval 5.79] [%clk 0:42:32] } 46... a5?? { [%eval #24] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:06:53] } 47. Bf4 { [%eval 9.63] [%clk 0:42:15] } 47... R4c5? { [%eval #21] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:06:27] } 48. Qg8+ { [%eval 20.37] [%clk 0:42:20] } 48... Kf6 { [%eval 78.79] [%clk 0:04:29] } 49. Qf8+ { [%eval 10.76] [%clk 0:41:46] } 49... Ke6 { [%eval 9.34] [%clk 0:04:30] } 50. Rh1 { [%eval 9.49] [%clk 0:42:14] } 50... Kd5 { [%eval 11.18] [%clk 0:04:41] } 51. Rh7? { [%eval 4.41] } { Mistake. Qf7+ was best. } { [%clk 0:42:17] } 51... Kc4 { [%eval 5.16] [%clk 0:03:36] } 52. Qg8+ { [%eval 4.9] [%clk 0:42:42] } 52... Nd5 { [%eval 4.95] [%clk 0:03:30] } 53. Be3?! { [%eval 3.8] } { Inaccuracy. Rd7 was best. } { [%clk 0:42:55] } 53... a4?! { [%eval 5.82] } { Inaccuracy. Rc8 was best. } { [%clk 0:02:31] } 54. Bxc5 { [%eval 5.86] [%clk 0:42:59] } 54... Rxc5 { [%eval 5.72] [%clk 0:02:46] } 55. Ra7 { [%eval 5.65] [%clk 0:43:16] } 55... a3 { [%eval 6.38] [%clk 0:01:31] } 56. Rd7 { [%eval 6.66] [%clk 0:43:44] } 56... b3 { [%eval 6.67] [%clk 0:00:49] } 57. axb3+ { [%eval 6.34] [%clk 0:44:03] } 57... Kxb3?! { [%eval 9.59] } { Inaccuracy. Kc3 was best. } { [%clk 0:00:36] } 58. Rxd5 { [%eval 42.34] [%clk 0:44:17] } 58... Rxd5 { [%eval 68.01] [%clk 0:00:40] } 59. Qxd5+ { [%eval 27.3] [%clk 0:44:45] } 59... Kb2 { [%eval 73.73] [%clk 0:00:59] } 60. Qb5+ { [%eval 10.94] [%clk 0:45:04] } 60... Ka1?! { [%eval #7] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:01:00] } 61. Qe8?! { [%eval 71.14] } { Lost forced checkmate sequence. Qb3 was best. } { [%clk 0:44:43] } 61... a2 { [%eval 66.09] [%clk 0:01:24] } 62. Qxg6 { [%eval 11.79] [%clk 0:44:19] } 62... Kb1 { [%eval 72.54] [%clk 0:01:52] } 63. Qxf5 { [%eval #16] [%clk 0:44:03] } 63... a1=Q { [%eval #16] [%clk 0:01:05] } 64. Qxe4+ { [%eval #16] [%clk 0:44:31] } 64... Kc1 { [%eval #16] [%clk 0:01:02] } 65. Qe1+ { [%eval #15] [%clk 0:44:58] } 1-0