Event: Round 1: Shan Tashriq Saihan - Mahtabuddin Ahmed
Date: 2023-05-02
White: Shan Tashriq Saihan
Black: Mahtabuddin Ahmed
Result: 0-1
ECO: A09
Opening: Réti Opening
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:57] } 1... d5 { [%eval 0.34] [%clk 1:30:38] } 2. c4 { [%eval 0.0] [%clk 1:31:21] } 2... c6 { [%eval 0.37] [%clk 1:30:55] } 3. e3 { [%eval 0.27] [%clk 1:31:25] } 3... Nf6 { [%eval 0.13] [%clk 1:29:58] } 4. Nc3 { [%eval 0.24] [%clk 1:31:22] } 4... Bf5 { [%eval 0.25] [%clk 1:28:42] } 5. cxd5 { [%eval 0.44] [%clk 1:30:07] } 5... Nxd5 { [%eval 0.56] [%clk 1:27:30] } 6. Bc4 { [%eval 0.34] [%clk 1:27:08] } 6... e6 { [%eval 0.44] [%clk 1:23:44] } 7. O-O { [%eval 0.3] [%clk 1:22:32] } 7... Nd7 { [%eval 0.29] [%clk 1:17:00] } 8. d4 { [%eval 0.45] [%clk 1:16:04] } 8... Be7 { [%eval 0.41] [%clk 1:13:07] } 9. Re1 { [%eval 0.38] [%clk 1:11:39] } 9... Bg4 { [%eval 0.55] [%clk 1:10:53] } 10. h3 { [%eval 0.56] [%clk 1:11:22] } 10... Bh5 { [%eval 0.54] [%clk 1:11:16] } 11. e4 { [%eval 0.47] [%clk 1:10:04] } 11... N5b6 { [%eval 0.91] [%clk 1:07:11] } 12. Bb3 { [%eval 0.9] } 12... O-O { [%eval 0.99] [%clk 1:07:23] } 13. Be3 { [%eval 0.76] [%clk 1:07:32] } 13... Nf6 { [%eval 1.01] [%clk 1:03:48] } 14. Bc2?! { [%eval 0.16] } { Inaccuracy. g4 was best. } { [%clk 1:04:54] } 14... Nc4 { [%eval 0.19] [%clk 1:03:43] } 15. e5 { [%eval -0.16] [%clk 1:02:47] } 15... Nxe3 { [%eval -0.04] [%clk 1:02:11] } 16. fxe3 { [%eval -0.28] [%clk 1:01:32] } 16... Nd5 { [%eval -0.19] [%clk 1:00:30] } 17. a3?! { [%eval -0.81] } { Inaccuracy. g4 was best. } { [%clk 0:59:53] } 17... Bh4 { [%eval -0.82] [%clk 0:53:32] } 18. Nxd5?! { [%eval -1.5] } { Inaccuracy. Re2 was best. } { [%clk 0:53:06] } 18... Bxe1 { [%eval -1.47] [%clk 0:52:16] } 19. Nf4 { [%eval -1.52] [%clk 0:51:55] } 19... Bxf3 { [%eval -1.56] [%clk 0:51:41] } 20. Qxe1 { [%eval -1.39] [%clk 0:49:20] } 20... Bd5 { [%eval -1.5] [%clk 0:47:09] } 21. Qg3 { [%eval -1.49] [%clk 0:46:03] } 21... f5 { [%eval -1.4] [%clk 0:37:28] } 22. Rf1 { [%eval -1.62] [%clk 0:39:08] } 22... Kh8 { [%eval -1.21] [%clk 0:33:58] } 23. Nh5 { [%eval -1.72] [%clk 0:37:08] } 23... Qe7 { [%eval -1.54] [%clk 0:34:04] } 24. h4 { [%eval -1.49] [%clk 0:33:53] } 24... Rg8 { [%eval -1.48] [%clk 0:28:37] } 25. Qh3 { [%eval -2.03] [%clk 0:31:02] } 25... c5 { [%eval -1.81] [%clk 0:19:22] } 26. Nf4 { [%eval -1.49] [%clk 0:28:29] } 26... g6 { [%eval -1.44] [%clk 0:07:58] } 27. h5?! { [%eval -2.36] } { Inaccuracy. Nxd5 was best. } { [%clk 0:21:24] } 27... Bc4 { [%eval -2.02] [%clk 0:05:22] } 28. Rf2?! { [%eval -3.22] } { Inaccuracy. d5 was best. } { [%clk 0:13:04] } 28... g5 { [%eval -2.88] [%clk 0:04:49] } 29. b3? { [%eval -4.69] } { Mistake. Ng6+ was best. } { [%clk 0:08:23] } 29... gxf4 { [%eval -4.92] [%clk 0:04:42] } 30. bxc4 { [%eval -4.6] [%clk 0:08:41] } 30... Rg3 { [%eval -4.69] [%clk 0:04:33] } 31. Qh2 { [%eval -4.78] [%clk 0:09:03] } 31... Rag8 { [%eval -4.68] [%clk 0:02:49] } 32. exf4 { [%eval -4.59] [%clk 0:08:59] } 32... cxd4 { [%eval -4.83] [%clk 0:03:04] } 33. c5 { [%eval -6.08] [%clk 0:08:00] } 33... d3 { [%eval -6.16] [%clk 0:02:48] } 34. Bb3 { [%eval -6.59] [%clk 0:06:37] } 34... Qxc5 { [%eval -7.16] [%clk 0:02:36] } 35. Bd1 { [%eval -7.09] [%clk 0:04:01] } 35... Qc1 { [%eval -6.38] [%clk 0:01:21] } 36. Rf1 { [%eval -6.47] [%clk 0:04:07] } 36... Qd2 { [%eval -6.45] [%clk 0:01:11] } 37. Bf3 { [%eval -7.2] [%clk 0:03:55] } 37... Qe3+ { [%eval -6.54] [%clk 0:01:32] } 38. Kh1 { [%eval -6.46] [%clk 0:04:15] } 38... Qxf4 { [%eval -6.47] [%clk 0:01:51] } 39. Kg1 { [%eval -7.22] [%clk 0:03:32] } 39... Qe3+ { [%eval -6.91] [%clk 0:01:04] } 40. Kh1 { [%eval -7.07] [%clk 0:03:55] } 40... Qxe5 { [%eval -5.94] [%clk 0:00:33] } 41. Qh4 { [%eval -6.47] [%clk 0:01:27] } 41... f4 { [%eval -6.06] [%clk 0:00:33] } 42. h6 { [%eval -6.32] [%clk 0:01:25] } 42... d2 { [%eval -6.36] [%clk 0:28:49] } 43. Qe7?? { [%eval #-13] } { Checkmate is now unavoidable. Bxb7 was best. } { [%clk 0:29:12] } 43... Rxf3 { [%eval #-14] [%clk 0:28:49] } 0-1