Event: Round 1: Istamkulov, Yakub - Mousavi, Sayed Milad
Site: https://lichess.org/broadcast/presidents-cup-of-the-republic-of-tajikistan-2025--group-b/round-1/TCSFXwcf/58qReeNk
Date: 2025-11-10
White: Istamkulov, Yakub
WhiteElo: 1536
Black: Mousavi, Sayed Milad
BlackElo: 2132
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:28:02] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... Nc6 { [%eval 0.3] [%clk 1:28:25] } 3. d4 { [%eval 0.27] [%clk 1:31:37] } 3... cxd4 { [%eval 0.27] [%clk 1:28:47] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:52] } 4... g6 { [%eval 0.35] [%clk 1:29:10] } 5. Nc3 { [%eval 0.27] [%clk 1:32:12] } 5... Bg7 { [%eval 0.18] [%clk 1:29:34] } 6. Be3 { [%eval 0.16] [%clk 1:32:28] } 6... Nf6 { [%eval 0.26] [%clk 1:29:55] } 7. f3 { [%eval 0.0] [%clk 1:32:37] } 7... O-O { [%eval 0.0] [%clk 1:30:12] } 8. Qd2 { [%eval 0.03] [%clk 1:32:57] } 8... d5 { [%eval -0.06] [%clk 1:30:33] } 9. Nxc6?! { [%eval -0.61] } { Inaccuracy. O-O-O was best. } { [%clk 1:30:08] } 9... bxc6 { [%eval -0.68] [%clk 1:30:50] } 10. O-O-O { [%eval -0.71] [%clk 1:30:04] } 10... Qc7 { [%eval -0.79] [%clk 1:29:25] } 11. exd5 { [%eval -0.7] [%clk 1:29:55] } 11... cxd5 { [%eval -0.79] [%clk 1:29:45] } 12. g4 { [%eval -1.0] [%clk 1:29:55] } 12... e6 { [%eval -0.45] [%clk 1:18:46] } 13. h4 { [%eval -0.46] [%clk 1:29:03] } 13... Bb7 { [%eval -0.46] [%clk 1:16:53] } 14. Be2 { [%eval -0.95] [%clk 1:29:00] } 14... Rac8 { [%eval -0.81] [%clk 1:11:42] } 15. h5 { [%eval -0.84] [%clk 1:28:36] } 15... e5 { [%eval -0.9] [%clk 1:11:32] } 16. Nb5 { [%eval -1.0] [%clk 1:28:16] } 16... Qd7?! { [%eval -0.42] } { Inaccuracy. Qe7 was best. } { [%clk 1:10:29] } 17. hxg6 { [%eval -0.31] [%clk 1:27:57] } 17... fxg6 { [%eval -0.6] [%clk 1:09:42] } 18. Nxa7 { [%eval -0.42] [%clk 1:26:15] } 18... Ra8 { [%eval -0.68] [%clk 1:09:26] } 19. Kb1?? { [%eval -3.53] } { Blunder. Bc5 was best. } { [%clk 1:26:23] } 19... d4 { [%eval -3.69] [%clk 1:08:00] } 20. Nb5 { [%eval -3.22] [%clk 1:26:00] } 20... Qf7?! { [%eval -2.3] } { Inaccuracy. Nxg4 was best. } { [%clk 1:03:45] } 21. b3?! { [%eval -3.56] } { Inaccuracy. a3 was best. } { [%clk 1:15:44] } 21... dxe3 { [%eval -3.54] [%clk 1:04:01] } 22. Qb4?! { [%eval -5.29] } { Inaccuracy. Qxe3 was best. } { [%clk 1:12:49] } 22... Nd5 { [%eval -5.36] [%clk 1:02:31] } 23. Qe1 { [%eval -5.47] [%clk 1:12:38] } 23... Rfd8?! { [%eval -4.17] } { Inaccuracy. e4 was best. } { [%clk 0:51:58] } 24. Qh4 { [%eval -4.82] [%clk 1:12:10] } 24... h6 { [%eval -4.75] [%clk 0:51:37] } 25. c4 { [%eval -5.8] [%clk 1:10:27] } 25... g5 { [%eval -5.96] [%clk 0:51:33] } 26. Qe1 { [%eval -6.68] [%clk 1:10:36] } 26... Nf4 { [%eval -6.25] [%clk 0:51:08] } 27. Nd6 { [%eval -6.81] [%clk 1:06:55] } 27... Rxd6 { [%eval -6.95] [%clk 0:47:50] } 28. Rxd6 { [%eval -6.73] [%clk 1:06:25] } 28... Nxe2 { [%eval -6.73] [%clk 0:48:09] } 29. c5 { [%eval -7.78] [%clk 0:56:48] } 29... Qxf3 { [%eval -7.57] [%clk 0:47:05] } 30. Rf1 { [%eval -9.06] [%clk 0:52:29] } 30... Qe4+ { [%eval -8.57] [%clk 0:46:55] } 31. Kb2 { [%eval -10.19] [%clk 0:50:13] } 31... Nd4 { [%eval -10.47] [%clk 0:46:02] } 32. Qb1?! { [%eval #-11] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:41:46] } 32... Qg2+ { [%eval #-11] [%clk 0:46:02] } 33. Ka1 { [%eval #-8] [%clk 0:40:39] } 33... Nc2+ { [%eval #-8] [%clk 0:44:21] } 34. Kb2 { [%eval #-9] [%clk 0:38:18] } 34... Ne1+?! { [%eval -13.91] } { Lost forced checkmate sequence. Na3+ was best. } { [%clk 0:44:02] } 35. Kc1?! { [%eval #-8] } { Checkmate is now unavoidable. Ka1 was best. } { [%clk 0:37:04] } 35... Qxf1 { [%eval #-7] [%clk 0:44:21] } 36. Qg6 { [%eval #-5] [%clk 0:36:35] } 36... Nd3+ { [%eval #-4] [%clk 0:43:36] } 37. Kc2 { [%eval #-4] [%clk 0:34:54] } 37... Qe2+ { [%eval #-3] [%clk 0:41:46] } 38. Kc3 { [%eval #-3] [%clk 0:34:32] } 38... Qd2+ { [%eval #-2] [%clk 0:41:57] } 39. Kc4 { [%eval #-2] [%clk 0:33:53] } 39... Qc2+ { [%eval #-1] [%clk 0:41:55] } 40. Kb5 { [%eval #-1] [%clk 0:32:59] } 40... Qxc5# { [%clk 0:42:16] } 0-1