Event: Round 5: Rahman, Syed Mahfuzur - Jodunath, Biswas
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-5/RsuXuJZn/ERHHvGx2
Date: 2025-09-09
White: Rahman, Syed Mahfuzur
WhiteTitle: FM
WhiteElo: 2134
Black: Jodunath, Biswas
BlackElo: 1985
Result: 1-0
ECO: E97
Opening: King's Indian Defense: Orthodox Variation, Bayonet Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:27:51] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.28] [%clk 1:27:56] } 3. Nc3 { [%eval 0.18] [%clk 1:31:41] } 3... Bg7 { [%eval 0.51] [%clk 1:28:19] } 4. e4 { [%eval 0.4] [%clk 1:31:41] } 4... d6 { [%eval 0.55] [%clk 1:28:43] } 5. Nf3 { [%eval 0.36] [%clk 1:32:03] } 5... O-O { [%eval 0.44] [%clk 1:28:45] } 6. Be2 { [%eval 0.45] [%clk 1:32:31] } 6... e5 { [%eval 0.39] [%clk 1:28:48] } 7. O-O { [%eval 0.4] [%clk 1:32:47] } 7... Nc6 { [%eval 0.54] [%clk 1:28:42] } 8. d5 { [%eval 0.59] [%clk 1:32:12] } 8... Ne7 { [%eval 0.66] [%clk 1:28:53] } 9. b4 { [%eval 0.56] [%clk 1:32:40] } 9... Nd7 { [%eval 0.69] [%clk 1:28:31] } 10. Be3 { [%eval 0.61] [%clk 1:27:25] } 10... f5 { [%eval 0.46] [%clk 1:27:30] } 11. Ng5 { [%eval 0.56] [%clk 1:23:23] } 11... Nf6 { [%eval 0.64] [%clk 1:27:32] } 12. f3 { [%eval 0.72] [%clk 1:20:12] } 12... f4?! { [%eval 1.29] } { Inaccuracy. Nh5 was best. } { [%clk 1:27:01] } 13. Bf2 { [%eval 1.25] [%clk 1:20:30] } 13... h6 { [%eval 1.42] [%clk 1:25:14] } 14. Ne6 { [%eval 1.34] [%clk 1:20:50] } 14... Bxe6 { [%eval 1.36] [%clk 1:25:35] } 15. dxe6 { [%eval 1.32] [%clk 1:21:18] } 15... Ne8?! { [%eval 2.51] } { Inaccuracy. Kh7 was best. } { [%clk 1:17:50] } 16. c5 { [%eval 2.52] [%clk 1:18:26] } 16... Kh7 { [%eval 2.47] [%clk 1:16:11] } 17. Qb3 { [%eval 2.43] [%clk 1:14:22] } 17... a6 { [%eval 2.97] [%clk 1:15:30] } 18. Rfd1 { [%eval 2.89] [%clk 1:00:07] } 18... g5 { [%eval 3.22] [%clk 1:15:09] } 19. Rac1 { [%eval 3.2] [%clk 0:59:33] } 19... Rf6 { [%eval 3.57] [%clk 1:13:15] } 20. cxd6 { [%eval 3.33] [%clk 0:54:13] } 20... cxd6 { [%eval 3.28] [%clk 1:12:16] } 21. Nd5 { [%eval 2.98] [%clk 0:54:27] } 21... Nxd5 { [%eval 2.89] [%clk 1:11:32] } 22. exd5 { [%eval 2.89] [%clk 0:54:53] } 22... Rf8 { [%eval 2.95] [%clk 1:10:53] } 23. Bd3+ { [%eval 2.97] [%clk 0:46:52] } 23... Kg8 { [%eval 3.01] [%clk 1:08:35] } 24. Bb1 { [%eval 3.04] [%clk 0:45:04] } 24... Nf6 { [%eval 3.16] [%clk 1:08:43] } 25. Qd3 { [%eval 2.82] [%clk 0:43:15] } 25... Qe7 { [%eval 2.82] [%clk 1:07:16] } 26. Rc4 { [%eval 2.91] [%clk 0:27:42] } 26... Rfc8 { [%eval 2.78] [%clk 1:06:40] } 27. Rdc1 { [%eval 2.76] [%clk 0:27:57] } 27... Rxc4 { [%eval 2.92] [%clk 1:03:01] } 28. Qxc4 { [%eval 2.85] [%clk 0:23:33] } 28... Ne8 { [%eval 3.38] [%clk 0:53:37] } 29. Qd3 { [%eval 2.87] [%clk 0:22:03] } 29... Qf6?! { [%eval 4.41] } { Inaccuracy. Nf6 was best. } { [%clk 0:53:33] } 30. Qh7+ { [%eval 4.77] [%clk 0:14:39] } 30... Kf8 { [%eval 4.73] [%clk 0:53:46] } 31. Bg6 { [%eval 4.62] [%clk 0:10:58] } 31... e4 { [%eval 4.57] [%clk 0:48:23] } 32. Bxe4 { [%eval 4.33] [%clk 0:10:52] } 32... Qb2 { [%eval 4.73] [%clk 0:45:52] } 33. Re1 { [%eval 4.81] [%clk 0:09:28] } 33... Ke7 { [%eval 4.72] [%clk 0:36:11] } 34. Qg8?! { [%eval 3.63] } { Inaccuracy. Rb1 was best. } { [%clk 0:09:02] } 34... Qf6 { [%eval 3.55] [%clk 0:35:46] } 35. Qh7 { [%eval 3.88] [%clk 0:04:45] } 35... Rc8 { [%eval 4.6] [%clk 0:35:54] } 36. Bd3 { [%eval 3.94] [%clk 0:02:25] } 36... b5 { [%eval 4.73] [%clk 0:29:40] } 37. h3 { [%eval 3.84] [%clk 0:02:00] } 37... Rc3 { [%eval 4.65] [%clk 0:29:35] } 38. Kh2?! { [%eval 3.38] } { Inaccuracy. Bg6 was best. } { [%clk 0:00:53] } 38... h5?! { [%eval 4.71] } { Inaccuracy. Qf8 was best. } { [%clk 0:26:31] } 39. Rd1 { [%eval 4.46] [%clk 0:00:34] } 39... h4?! { [%eval 5.81] } { Inaccuracy. Qf8 was best. } { [%clk 0:23:51] } 40. Bf1?! { [%eval 4.49] } { Inaccuracy. Bxb5 was best. } { [%clk 0:00:44] } 40... Qh6 { [%eval 4.82] [%clk 0:23:07] } 41. Qg8 { [%eval 4.83] [%clk 0:00:43] } 41... Qg6 { [%eval 5.2] [%clk 0:22:05] } 42. Bd3 { [%eval 4.85] [%clk 0:00:33] } 42... Nf6 { [%eval 6.05] [%clk 0:20:49] } 43. Qb8 { [%eval 5.93] [%clk 0:00:35] } 43... Qe8 { [%eval 5.6] [%clk 0:17:24] } 44. Qb7+ { [%eval 5.41] [%clk 0:00:45] } 44... Kf8 { [%eval 5.36] [%clk 0:17:32] } 45. Qxa6 { [%eval 5.31] [%clk 0:00:38] } 45... Qb8 { [%eval 5.33] [%clk 0:14:47] } 46. Be1 { [%eval 5.47] [%clk 0:00:42] } 46... Rc8 { [%eval 5.29] [%clk 0:11:10] } 47. Bxb5 { [%eval 5.18] [%clk 0:01:03] } 47... Kg8 { [%eval 5.49] [%clk 0:10:28] } 48. Bc6 { [%eval 5.65] [%clk 0:01:16] } 48... Rc7 { [%eval 5.74] [%clk 0:10:23] } 49. a4 { [%eval 5.37] [%clk 0:01:10] } 49... Nh5 { [%eval 5.94] [%clk 0:10:06] } 50. Qd3 { [%eval 5.98] [%clk 0:01:12] } 50... Ng3 { [%eval 5.8] [%clk 0:10:08] } 51. b5 { [%eval 5.96] [%clk 0:01:04] } 51... Qa7 { [%eval 6.29] [%clk 0:08:37] } 52. a5 { [%eval 6.13] [%clk 0:01:04] } 52... Qe3 { [%eval 6.65] [%clk 0:09:01] } 53. Qxe3 { [%eval 6.14] [%clk 0:00:44] } 53... Nf1+ { [%eval 7.58] [%clk 0:09:29] } 54. Kg1 { [%eval 7.59] [%clk 0:00:54] } 54... Nxe3 { [%eval 7.33] [%clk 0:09:49] } 55. Rd3 { [%eval 7.0] [%clk 0:01:05] } 55... Nc2 { [%eval 8.04] [%clk 0:08:10] } 56. Bc3 { [%eval 7.29] [%clk 0:01:18] } 56... Bxc3 { [%eval 8.06] [%clk 0:08:38] } 57. Rxc3 { [%eval 7.84] [%clk 0:00:52] } 1-0