Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-16
White: Petkidis, Anthony
WhiteTitle: IM
WhiteElo: 2428
Black: Saine, Zachary
BlackElo: 2058
Result: 1-0
ECO: B72
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:56] } 1... c5 { [%eval 0.25] [%clk 1:40:54] } 2. Nf3 { [%eval 0.24] [%clk 1:41:19] } 2... d6 { [%eval 0.26] [%clk 1:41:17] } 3. d4 { [%eval 0.26] [%clk 1:41:44] } 3... cxd4 { [%eval 0.28] [%clk 1:41:42] } 4. Nxd4 { [%eval 0.18] [%clk 1:42:09] } 4... Nf6 { [%eval 0.24] [%clk 1:42:07] } 5. Nc3 { [%eval 0.32] [%clk 1:42:32] } 5... g6 { [%eval 0.55] [%clk 1:42:31] } 6. Be3 { [%eval 0.41] [%clk 1:42:54] } 6... Nc6 { [%eval 0.46] [%clk 1:42:56] } 7. f3 { [%eval 0.59] [%clk 1:42:39] } 7... e5?! { [%eval 1.17] } { Inaccuracy. Bg7 was best. } { [%clk 1:43:11] } 8. Nb3 { [%eval 1.14] [%clk 1:40:34] } 8... Be6 { [%eval 1.15] [%clk 1:43:33] } 9. Qe2 { [%eval 1.19] [%clk 1:29:04] } 9... Bg7 { [%eval 1.32] [%clk 1:42:03] } 10. O-O-O { [%eval 1.28] [%clk 1:28:08] } 10... O-O { [%eval 1.22] [%clk 1:41:30] } 11. Qd2 { [%eval 0.75] [%clk 1:25:00] } 11... Qc8 { [%eval 0.74] [%clk 1:40:19] } 12. Kb1 { [%eval 0.61] [%clk 1:19:38] } 12... a5? { [%eval 1.97] } { Mistake. Rd8 was best. } { [%clk 1:36:46] } 13. Bb5 { [%eval 2.03] [%clk 1:15:40] } 13... Rd8 { [%eval 2.08] [%clk 1:25:27] } 14. Bb6 { [%eval 1.69] [%clk 0:53:53] } 14... Rd7 { [%eval 1.72] [%clk 1:16:10] } 15. Nd5?! { [%eval 0.68] } { Inaccuracy. Na4 was best. } { [%clk 0:52:15] } 15... a4 { [%eval 0.7] [%clk 1:16:17] } 16. Nc1 { [%eval 0.77] [%clk 0:52:17] } 16... a3 { [%eval 1.04] [%clk 1:15:37] } 17. b3 { [%eval 1.0] [%clk 0:52:35] } 17... Qf8?! { [%eval 1.89] } { Inaccuracy. Bxd5 was best. } { [%clk 1:09:56] } 18. Ne2 { [%eval 1.92] [%clk 0:49:52] } 18... Rc8 { [%eval 1.82] [%clk 1:04:14] } 19. c4 { [%eval 1.58] [%clk 0:49:38] } 19... Nh5?! { [%eval 2.42] } { Inaccuracy. Ne8 was best. } { [%clk 1:01:46] } 20. g4 { [%eval 2.39] [%clk 0:47:03] } 20... Nf4 { [%eval 2.15] [%clk 1:01:46] } 21. Nexf4 { [%eval 2.23] [%clk 0:42:37] } 21... exf4 { [%eval 2.16] [%clk 1:02:06] } 22. Nxf4 { [%eval 1.77] [%clk 0:36:20] } 22... Qe7 { [%eval 1.69] [%clk 0:59:51] } 23. Bxc6 { [%eval 1.63] [%clk 0:34:45] } 23... bxc6 { [%eval 1.64] [%clk 0:59:39] } 24. Bd4 { [%eval 1.65] [%clk 0:34:58] } 24... Bh6? { [%eval 3.03] } { Mistake. Bxd4 was best. } { [%clk 0:59:16] } 25. Nxg6 { [%eval 2.99] [%clk 0:07:19] } 25... Qg5 { [%eval 2.9] [%clk 0:43:52] } 26. Qxg5 { [%eval 2.88] [%clk 0:07:29] } 26... Bxg5 { [%eval 2.92] [%clk 0:44:18] } 27. h4 { [%eval 3.05] [%clk 0:07:53] } 27... Bh6 { [%eval 2.71] [%clk 0:44:43] } 28. g5 { [%eval 2.74] [%clk 0:08:20] } 28... Bxg5?! { [%eval 4.21] } { Inaccuracy. hxg6 was best. } { [%clk 0:44:36] } 29. Nf8 { [%eval 4.16] [%clk 0:06:29] } 29... Rxf8 { [%eval 4.87] [%clk 0:26:06] } 30. hxg5 { [%eval 4.84] [%clk 0:06:51] } 30... f5 { [%eval 4.9] [%clk 0:26:32] } 31. gxf6 { [%eval 4.85] [%clk 0:07:04] } 31... Rff7 { [%eval 5.13] [%clk 0:26:57] } 32. f4 { [%eval 5.22] [%clk 0:04:53] } 32... Rd8 { [%eval 5.35] [%clk 0:27:08] } 33. f5 { [%eval 5.31] [%clk 0:05:17] } 33... Bc8 { [%eval 5.23] [%clk 0:27:21] } 34. Rdg1+ { [%eval 5.25] [%clk 0:05:25] } 34... Kh8 { [%eval 5.87] [%clk 0:27:38] } 35. Rg5 { [%eval 5.41] [%clk 0:05:27] } 35... Re8 { [%eval 5.88] [%clk 0:27:05] } 36. Rh4 { [%eval 5.47] [%clk 0:03:53] } 36... c5 { [%eval 5.83] [%clk 0:27:31] } 37. Bc3 { [%eval 5.76] [%clk 0:04:10] } 37... Bb7 { [%eval 5.6] [%clk 0:27:56] } 38. Rgg4 { [%eval 5.42] [%clk 0:04:24] } 38... Rg8?? { [%eval #3] } { Checkmate is now unavoidable. Bc8 was best. } { [%clk 0:26:55] } 39. Rxh7+ { [%clk 0:04:10] } 1-0