Event: Round 4: Rayan Rashid Mugdho - Rahman, Syed Mahfuzur
Date: 2025-07-07
White: Rayan Rashid Mugdho
WhiteElo: 2049
Black: Rahman, Syed Mahfuzur
BlackTitle: FM
BlackElo: 2103
Result: 0-1
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... d6 { [%eval 0.43] [%clk 1:27:27] } 2. d4 { [%eval 0.43] [%clk 1:30:40] } 2... Nf6 { [%eval 0.43] [%clk 1:27:41] } 3. Nc3 { [%eval 0.38] [%clk 1:30:34] } 3... g6 { [%eval 0.63] [%clk 1:28:10] } 4. Be3 { [%eval 0.47] [%clk 1:30:02] } 4... Bg7 { [%eval 0.46] [%clk 1:28:35] } 5. f3 { [%eval 0.47] [%clk 1:30:05] } 5... c6 { [%eval 0.44] [%clk 1:28:18] } 6. a4 { [%eval 0.39] [%clk 1:30:00] } 6... Nbd7 { [%eval 0.5] [%clk 1:27:58] } 7. h4 { [%eval 0.44] [%clk 1:23:27] } 7... e5 { [%eval 0.46] [%clk 1:20:18] } 8. Bc4 { [%eval 0.0] [%clk 1:11:37] } 8... Qe7?! { [%eval 0.77] } { Inaccuracy. O-O was best. } { [%clk 1:11:53] } 9. d5 { [%eval 0.73] [%clk 1:02:11] } 9... Nb6 { [%eval 0.74] [%clk 1:06:28] } 10. Bb3 { [%eval 0.76] [%clk 0:56:29] } 10... cxd5 { [%eval 0.83] [%clk 0:53:58] } 11. exd5?! { [%eval 0.24] } { Inaccuracy. a5 was best. } { [%clk 0:44:25] } 11... e4 { [%eval 0.31] [%clk 0:46:09] } 12. Qe2 { [%eval 0.17] [%clk 0:22:15] } 12... O-O { [%eval 0.27] [%clk 0:27:12] } 13. Bg5? { [%eval -1.12] } { Mistake. Bd4 was best. } { [%clk 0:15:20] } 13... h6 { [%eval -0.99] [%clk 0:24:52] } 14. Bxf6 { [%eval -0.99] [%clk 0:13:33] } 14... Bxf6 { [%eval -0.63] [%clk 0:24:58] } 15. fxe4?! { [%eval -1.55] } { Inaccuracy. Qxe4 was best. } { [%clk 0:09:17] } 15... Bxc3+ { [%eval -1.04] [%clk 0:19:57] } 16. bxc3 { [%eval -0.92] [%clk 0:09:38] } 16... Re8 { [%eval -0.93] [%clk 0:19:29] } 17. O-O-O { [%eval -1.01] [%clk 0:05:48] } 17... Qxe4 { [%eval -1.19] [%clk 0:18:16] } 18. Qd2 { [%eval -1.32] [%clk 0:05:18] } 18... Bg4 { [%eval -0.96] [%clk 0:12:59] } 19. Nf3 { [%eval -1.03] [%clk 0:04:18] } 19... Qe3?! { [%eval -0.09] } { Inaccuracy. Bxf3 was best. } { [%clk 0:13:12] } 20. Qxe3? { [%eval -1.51] } { Mistake. Rde1 was best. } { [%clk 0:04:00] } 20... Rxe3 { [%eval -1.37] [%clk 0:13:33] } 21. Rd3 { [%eval -1.29] [%clk 0:04:15] } 21... Re7?! { [%eval -0.59] } { Inaccuracy. Re2 was best. } { [%clk 0:05:54] } 22. Nd4?! { [%eval -1.27] } { Inaccuracy. Nd2 was best. } { [%clk 0:03:32] } 22... a6 { [%eval -1.29] [%clk 0:06:04] } 23. Rg3?! { [%eval -2.01] } { Inaccuracy. h5 was best. } { [%clk 0:03:17] } 23... h5 { [%eval -2.31] [%clk 0:06:16] } 24. Rf1 { [%eval -2.13] [%clk 0:03:06] } 24... Kg7 { [%eval -2.31] [%clk 0:05:03] } 25. Nf3 { [%eval -2.73] [%clk 0:02:40] } 25... Nd7 { [%eval -2.71] [%clk 0:03:25] } 26. Re1 { [%eval -3.38] [%clk 0:02:00] } 26... Rae8 { [%eval -3.37] [%clk 0:02:35] } 27. Rxe7 { [%eval -3.51] [%clk 0:01:58] } 27... Rxe7 { [%eval -3.34] [%clk 0:03:03] } 28. Nd2?! { [%eval -4.42] } { Inaccuracy. a5 was best. } { [%clk 0:01:49] } 28... Nc5 { [%eval -4.48] [%clk 0:01:46] } 29. Nc4 { [%eval -4.34] [%clk 0:02:06] } 29... Re1+ { [%eval -4.43] [%clk 0:02:11] } 30. Kb2 { [%eval -4.5] [%clk 0:02:15] } 30... f5 { [%eval -4.34] [%clk 0:01:02] } 31. Re3 { [%eval -4.31] [%clk 0:02:35] } 31... Rxe3 { [%eval -3.75] [%clk 0:01:24] } 32. Nxe3 { [%eval -4.21] [%clk 0:03:04] } 32... Kf6 { [%eval -4.25] [%clk 0:00:54] } 33. Nc4 { [%eval -4.14] [%clk 0:02:42] } 33... Ke7 { [%eval -3.47] [%clk 0:01:14] } 34. Ka3 { [%eval -3.51] [%clk 0:02:05] } 34... Be2 { [%eval -3.03] [%clk 0:01:19] } 35. Nb2?! { [%eval -4.63] } { Inaccuracy. Kb4 was best. } { [%clk 0:01:02] } 35... Bf1 { [%eval -4.36] [%clk 0:01:21] } 36. g3 { [%eval -4.91] [%clk 0:01:16] } 36... Ne4 { [%eval -4.87] [%clk 0:01:40] } 37. Nd1 { [%eval -5.14] [%clk 0:00:57] } 37... Nxg3 { [%eval -4.9] [%clk 0:01:49] } 38. Nf2?! { [%eval -6.28] } { Inaccuracy. Kb4 was best. } { [%clk 0:00:44] } 38... Ne4 { [%eval -6.13] [%clk 0:01:27] } 39. Nd1 { [%eval -6.48] [%clk 0:00:33] } 39... f4 { [%eval -6.03] [%clk 0:01:26] } 40. Kb4 { [%eval -7.15] [%clk 0:00:56] } 40... Be2 { [%eval -7.01] [%clk 0:01:51] } 41. Nb2 { [%eval -6.71] [%clk 0:01:12] } 41... g5 { [%eval -6.77] [%clk 0:00:52] } 42. Bc4 { [%eval -7.0] [%clk 0:00:50] } 42... f3 { [%eval -7.21] [%clk 0:00:57] } 43. hxg5 { [%eval -7.13] [%clk 0:00:48] } 43... h4 { [%eval -7.28] [%clk 0:01:14] } 44. g6 { [%eval -7.64] [%clk 0:01:12] } 44... h3 { [%eval -7.77] [%clk 0:01:27] } 45. g7 { [%eval -7.31] [%clk 0:01:21] } 45... Kf7 { [%eval -7.78] [%clk 0:01:53] } 46. Nd3 { [%eval -8.73] [%clk 0:01:35] } 46... h2 { [%eval -8.69] [%clk 0:02:11] } 47. Ne5+ { [%eval -8.69] [%clk 0:01:52] } 47... dxe5 { [%eval -8.8] [%clk 0:01:46] } 48. d6+ { [%eval -8.24] [%clk 0:02:17] } 48... Bxc4 { [%eval -7.55] [%clk 0:01:39] } 49. d7? { [%eval #-11] } { Checkmate is now unavoidable. g8=Q+ was best. } { [%clk 0:02:40] } 49... Ke7 { [%eval #-10] [%clk 0:01:34] } 50. Kxc4 { [%eval #-10] [%clk 0:02:44] } 50... Nf6 { [%eval #-9] [%clk 0:01:54] } 0-1