Event: Round 2: Petenyi, Tamas - Sun, Ryan
Date: 2025-02-14
White: Petenyi, Tamas
WhiteTitle: IM
WhiteElo: 2281
Black: Sun, Ryan
BlackTitle: FM
BlackElo: 2327
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Wormald Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:48] } 1... e5 { [%eval 0.21] [%clk 1:30:55] } 2. Nf3 { [%eval 0.13] [%clk 1:29:08] } 2... Nc6 { [%eval 0.17] [%clk 1:31:19] } 3. Bb5 { [%eval 0.08] [%clk 1:29:24] } 3... a6 { [%eval 0.21] [%clk 1:31:44] } 4. Ba4 { [%eval 0.27] [%clk 1:29:41] } 4... Nf6 { [%eval 0.18] [%clk 1:32:09] } 5. Qe2 { [%eval 0.0] [%clk 1:26:34] } 5... b5 { [%eval 0.0] [%clk 1:32:33] } 6. Bb3 { [%eval 0.0] [%clk 1:26:59] } 6... Bc5 { [%eval 0.0] [%clk 1:32:58] } 7. c3 { [%eval -0.22] [%clk 1:26:42] } 7... O-O { [%eval -0.12] [%clk 1:33:20] } 8. d3 { [%eval -0.18] [%clk 1:26:42] } 8... h6 { [%eval -0.18] [%clk 1:33:44] } 9. Nbd2 { [%eval -0.26] [%clk 1:21:42] } 9... Re8 { [%eval -0.24] [%clk 1:33:17] } 10. Nf1 { [%eval -0.49] [%clk 1:19:41] } 10... d5 { [%eval -0.51] [%clk 1:32:16] } 11. Ng3 { [%eval -0.58] [%clk 1:18:21] } 11... a5 { [%eval -0.55] [%clk 1:31:18] } 12. exd5 { [%eval -0.92] [%clk 1:09:24] } 12... Nxd5?! { [%eval -0.35] } { Inaccuracy. a4 was best. } { [%clk 1:31:35] } 13. Qe4 { [%eval -0.69] [%clk 1:05:12] } 13... Be6 { [%eval -0.62] [%clk 1:24:13] } 14. O-O { [%eval -0.59] [%clk 1:03:40] } 14... Qd7 { [%eval -0.54] [%clk 1:22:31] } 15. Nxe5 { [%eval -0.6] [%clk 0:55:06] } 15... Nxe5 { [%eval -0.59] [%clk 1:22:51] } 16. Qxe5 { [%eval -0.57] [%clk 0:55:33] } 16... a4 { [%eval -0.6] [%clk 1:21:38] } 17. Bxd5?! { [%eval -1.25] } { Inaccuracy. Bd1 was best. } { [%clk 0:54:22] } 17... Bxd5 { [%eval -1.2] [%clk 1:22:02] } 18. Qh5 { [%eval -1.29] [%clk 0:54:16] } 18... Qc6 { [%eval -1.31] [%clk 1:21:49] } 19. Nf5 { [%eval -1.6] [%clk 0:34:41] } 19... Re6 { [%eval -1.46] [%clk 1:17:31] } 20. d4? { [%eval -2.98] } { Mistake. Qh3 was best. } { [%clk 0:29:44] } 20... Bxg2 { [%eval -2.8] [%clk 1:06:42] } 21. dxc5 { [%eval -2.8] [%clk 0:27:50] } 21... Bxf1 { [%eval -3.04] [%clk 1:06:59] } 22. Qg4 { [%eval -2.9] [%clk 0:26:26] } 22... g6 { [%eval -2.81] [%clk 1:07:00] } 23. Be3 { [%eval -2.83] [%clk 0:22:36] } 23... Bc4 { [%eval -2.79] [%clk 1:03:48] } 24. Nxh6+ { [%eval -2.97] [%clk 0:20:58] } 24... Kf8 { [%eval -2.82] [%clk 1:04:05] } 25. Qh4?! { [%eval -4.38] } { Inaccuracy. Qf4 was best. } { [%clk 0:17:26] } 25... Qe4 { [%eval -4.34] [%clk 1:02:21] } 26. Ng4?! { [%eval -5.83] } { Inaccuracy. Qxe4 was best. } { [%clk 0:12:54] } 26... Bd5 { [%eval -5.74] [%clk 1:02:20] } 27. Kf1 { [%eval -7.46] [%clk 0:10:17] } 27... Qh1+ { [%eval -7.47] [%clk 1:01:53] } 28. Ke2 { [%eval -7.23] [%clk 0:10:44] } 28... Bf3+ { [%eval -7.18] [%clk 1:01:05] } 29. Kd2 { [%eval -7.93] [%clk 0:06:44] } 29... Qxa1 { [%eval -7.86] [%clk 1:01:03] } 30. Qh8+ { [%eval -7.77] [%clk 0:06:47] } 30... Ke7 { [%eval -7.8] [%clk 1:01:55] } 31. Bg5+ { [%eval -7.74] [%clk 0:06:15] } 31... Kd7 { [%eval -7.49] [%clk 1:02:19] } 32. c6+ { [%eval -8.52] [%clk 0:06:17] } 32... Bxc6 { [%eval -8.28] [%clk 1:02:06] } 33. Ne5+ { [%eval -13.77] [%clk 0:05:07] } 33... Rxe5 { [%eval -11.46] [%clk 1:02:31] } 34. Qxe5 { [%eval -11.45] [%clk 0:05:33] } 34... Qxb2+ { [%eval -9.72] [%clk 1:02:55] } 35. Kd3 { [%eval -10.72] [%clk 0:05:53] } 35... Qb1+ { [%eval -9.45] [%clk 1:03:20] } 36. Kd4? { [%eval #-16] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:05:36] } 0-1