Event: Round 2: Mashhadi Aghajan, Rayan - Koykka, Pekka
Date: 2025-07-14
White: Mashhadi Aghajan, Rayan
WhiteElo: 2004
Black: Koykka, Pekka
BlackTitle: IM
BlackElo: 2359
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. d4 { [%eval 0.05] [%clk 1:31:18] } 2... cxd4 { [%eval 0.02] [%clk 1:31:04] } 3. Qxd4 { [%eval 0.0] [%clk 1:31:42] } 3... Nc6 { [%eval 0.0] [%clk 1:31:16] } 4. Qd3 { [%eval 0.0] [%clk 1:31:57] } 4... Nf6 { [%eval 0.0] [%clk 1:31:27] } 5. Nc3 { [%eval 0.0] [%clk 1:32:17] } 5... g6 { [%eval 0.0] [%clk 1:31:27] } 6. Nf3 { [%eval 0.0] [%clk 1:32:37] } 6... Bg7 { [%eval 0.05] [%clk 1:31:42] } 7. Be2 { [%eval -0.02] [%clk 1:33:01] } 7... O-O { [%eval 0.0] [%clk 1:31:36] } 8. O-O { [%eval 0.0] [%clk 1:33:26] } 8... d6 { [%eval 0.03] [%clk 1:31:27] } 9. Nd5 { [%eval -0.07] [%clk 1:33:42] } 9... Nd7 { [%eval -0.03] [%clk 1:31:23] } 10. c3 { [%eval 0.03] [%clk 1:33:45] } 10... e6 { [%eval -0.01] [%clk 1:26:35] } 11. Ne3 { [%eval 0.06] [%clk 1:30:45] } 11... Nc5 { [%eval 0.05] [%clk 1:26:43] } 12. Qc2 { [%eval -0.06] [%clk 1:31:05] } 12... d5 { [%eval 0.0] [%clk 1:26:46] } 13. exd5 { [%eval 0.01] [%clk 1:30:01] } 13... exd5 { [%eval 0.05] [%clk 1:27:09] } 14. Rd1 { [%eval -0.01] [%clk 1:30:05] } 14... Be6 { [%eval 0.01] [%clk 1:27:10] } 15. h4 { [%eval -0.04] [%clk 1:15:14] } 15... Rc8 { [%eval -0.1] [%clk 1:10:45] } 16. Ng5?! { [%eval -1.12] } { Inaccuracy. h5 was best. } { [%clk 1:15:05] } 16... d4 { [%eval -1.08] [%clk 1:04:06] } 17. Bg4?! { [%eval -2.15] } { Inaccuracy. Nxe6 was best. } { [%clk 1:05:13] } 17... Bxg4 { [%eval -1.76] [%clk 0:49:33] } 18. Nxg4 { [%eval -1.71] [%clk 1:05:27] } 18... h5?! { [%eval -1.05] } { Inaccuracy. Qd7 was best. } { [%clk 0:36:31] } 19. Nh2 { [%eval -1.2] [%clk 0:58:09] } 19... Qf6 { [%eval -1.11] [%clk 0:32:11] } 20. Bd2 { [%eval -1.09] [%clk 0:54:21] } 20... b5 { [%eval -0.55] [%clk 0:25:15] } 21. Rac1?! { [%eval -1.22] } { Inaccuracy. Nhf3 was best. } { [%clk 0:53:07] } 21... Rfd8?! { [%eval -0.28] } { Inaccuracy. d3 was best. } { [%clk 0:12:48] } 22. Nhf3 { [%eval -0.79] [%clk 0:50:43] } 22... d3 { [%eval -0.87] [%clk 0:07:24] } 23. Qb1 { [%eval -0.94] [%clk 0:50:32] } 23... Qf5 { [%eval -1.04] [%clk 0:07:36] } 24. Be3 { [%eval -0.75] [%clk 0:49:20] } 24... f6?! { [%eval 0.04] } { Inaccuracy. Na4 was best. } { [%clk 0:06:49] } 25. Nh3 { [%eval -0.46] [%clk 0:49:21] } 25... Ne6 { [%eval -0.29] [%clk 0:07:14] } 26. Rd2 { [%eval -0.5] [%clk 0:46:53] } 26... Ne5 { [%eval -0.08] [%clk 0:06:12] } 27. Nd4?? { [%eval -1.92] } { Blunder. Nxe5 was best. } { [%clk 0:45:45] } 27... Nxd4 { [%eval -1.67] [%clk 0:06:10] } 28. Bxd4? { [%eval -3.27] } { Mistake. cxd4 was best. } { [%clk 0:45:52] } 28... Bh6 { [%eval -3.61] [%clk 0:02:38] } 29. f4 { [%eval -4.16] [%clk 0:45:21] } 29... Bxf4 { [%eval -3.74] [%clk 0:02:02] } 30. Rf1?! { [%eval -5.15] } { Inaccuracy. Nxf4 was best. } { [%clk 0:44:40] } 30... Bxd2 { [%eval -4.27] [%clk 0:00:49] } 31. Rxf5 { [%eval -4.1] [%clk 0:44:31] } 31... gxf5 { [%eval -4.07] [%clk 0:01:18] } 32. Qd1 { [%eval -4.86] [%clk 0:43:09] } 32... Rxd4 { [%eval -5.37] [%clk 0:01:39] } 33. Qxd2 { [%eval -5.25] [%clk 0:43:13] } 33... Rxh4 { [%eval -5.06] [%clk 0:00:34] } 34. Nf2 { [%eval -5.37] [%clk 0:39:55] } 34... Rd8 { [%eval -5.22] [%clk 0:00:46] } 35. Qh6?! { [%eval -8.49] } { Inaccuracy. Nd1 was best. } { [%clk 0:38:48] } 35... d2 { [%eval -8.64] [%clk 0:01:09] } 36. Qxf6 { [%eval -8.96] [%clk 0:37:12] } 36... d1=Q+ { [%eval -9.3] [%clk 0:01:32] } 37. Nxd1 { [%eval -9.15] [%clk 0:37:30] } 37... Rxd1+ { [%eval -9.01] [%clk 0:01:58] } 38. Kf2 { [%eval -8.85] [%clk 0:37:45] } 38... Ng4+ { [%eval -8.61] [%clk 0:02:23] } 0-1