Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-18
White: Petkidis, Anthony
WhiteTitle: IM
WhiteElo: 2428
Black: Moiseenko, Alexander
BlackTitle: GM
BlackElo: 2570
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:54] } 1... c5 { [%eval 0.25] [%clk 1:40:47] } 2. Nf3 { [%eval 0.22] [%clk 1:41:04] } 2... Nc6 { [%eval 0.31] [%clk 1:40:59] } 3. d4 { [%eval 0.31] [%clk 1:41:21] } 3... cxd4 { [%eval 0.34] [%clk 1:41:24] } 4. Nxd4 { [%eval 0.37] [%clk 1:41:44] } 4... Nf6 { [%eval 0.36] [%clk 1:41:50] } 5. Nc3 { [%eval 0.25] [%clk 1:42:01] } 5... e5 { [%eval 0.32] [%clk 1:42:16] } 6. Ndb5 { [%eval 0.2] [%clk 1:42:17] } 6... d6 { [%eval 0.34] [%clk 1:42:42] } 7. Nd5 { [%eval 0.21] [%clk 1:42:10] } 7... Nxd5 { [%eval 0.27] [%clk 1:43:04] } 8. exd5 { [%eval 0.28] [%clk 1:42:32] } 8... Nb8 { [%eval 0.25] [%clk 1:43:26] } 9. a4 { [%eval 0.26] [%clk 1:41:52] } 9... Be7 { [%eval 0.25] [%clk 1:43:29] } 10. Bd2 { [%eval 0.26] [%clk 1:41:49] } 10... Nd7 { [%eval 0.31] [%clk 1:42:47] } 11. Bb4 { [%eval 0.17] [%clk 1:38:35] } 11... O-O { [%eval 0.25] [%clk 1:40:34] } 12. Bxd6 { [%eval 0.0] [%clk 1:23:58] } 12... Bxd6 { [%eval 0.0] [%clk 1:40:35] } 13. Nxd6 { [%eval 0.0] [%clk 1:24:20] } 13... Nf6 { [%eval 0.0] [%clk 1:40:40] } 14. Nxc8 { [%eval 0.0] [%clk 1:17:19] } 14... Rxc8 { [%eval 0.01] [%clk 1:41:04] } 15. c3 { [%eval -0.07] [%clk 0:45:06] } 15... Nxd5 { [%eval 0.0] [%clk 1:39:46] } 16. Qb3?! { [%eval -0.92] } { Inaccuracy. g3 was best. } { [%clk 0:37:11] } 16... Nf4 { [%eval -0.93] [%clk 1:36:07] } 17. Rd1?! { [%eval -1.53] } { Inaccuracy. g3 was best. } { [%clk 0:33:55] } 17... Qc7 { [%eval -1.46] [%clk 1:30:55] } 18. Qc2 { [%eval -1.46] [%clk 0:30:37] } 18... Rfd8 { [%eval -1.13] [%clk 1:24:58] } 19. g3 { [%eval -1.35] [%clk 0:27:52] } 19... Qc6 { [%eval -1.27] [%clk 1:22:59] } 20. Rg1 { [%eval -1.2] [%clk 0:28:00] } 20... Ne6 { [%eval -1.25] [%clk 1:22:14] } 21. Bg2 { [%eval -1.71] [%clk 0:26:03] } 21... Qa6 { [%eval -1.75] [%clk 1:20:08] } 22. Be4 { [%eval -1.96] [%clk 0:21:06] } 22... g6 { [%eval -1.93] [%clk 1:15:11] } 23. Rd2 { [%eval -2.47] [%clk 0:20:13] } 23... Nc5 { [%eval -2.35] [%clk 1:08:59] } 24. b3?! { [%eval -3.68] } { Inaccuracy. a5 was best. } { [%clk 0:08:38] } 24... Rxd2 { [%eval -3.71] [%clk 0:58:08] } 25. Kxd2 { [%eval -3.65] [%clk 0:09:00] } 25... Qb6 { [%eval -3.51] [%clk 0:58:22] } 26. Ke2 { [%eval -3.53] [%clk 0:06:33] } 26... Nxb3 { [%eval -3.41] [%clk 0:57:42] } 27. Kf1 { [%eval -3.75] [%clk 0:05:52] } 27... Rd8 { [%eval -3.71] [%clk 0:56:39] } 28. Qe2 { [%eval -4.14] [%clk 0:05:45] } 28... Rd2 { [%eval -4.21] [%clk 0:54:03] } 29. Qe1 { [%eval -4.17] [%clk 0:05:51] } 29... Qa6+?! { [%eval -3.12] } { Inaccuracy. Qc5 was best. } { [%clk 0:45:03] } 30. Kg2 { [%eval -3.17] [%clk 0:06:10] } 30... Re2 { [%eval -3.0] [%clk 0:45:16] } 31. Qb1 { [%eval -2.86] [%clk 0:05:13] } 31... Nc5?! { [%eval -1.67] } { Inaccuracy. Qc4 was best. } { [%clk 0:39:17] } 32. Bf3 { [%eval -1.64] [%clk 0:04:40] } 32... Rd2 { [%eval -1.5] [%clk 0:39:38] } 33. Rd1 { [%eval -1.61] [%clk 0:03:16] } 33... Qd6 { [%eval -1.58] [%clk 0:28:17] } 34. Rxd2 { [%eval -1.38] [%clk 0:03:42] } 34... Qxd2 { [%eval -1.57] [%clk 0:28:43] } 35. Bxb7 { [%eval -1.53] [%clk 0:03:29] } 35... Qxc3 { [%eval -1.32] [%clk 0:27:53] } 36. Qb5?? { [%eval -3.75] } { Blunder. Bc6 was best. } { [%clk 0:02:20] } 36... Qd4 { [%eval -3.79] [%clk 0:27:32] } 37. a5 { [%eval -4.72] [%clk 0:00:40] } 37... Nd3 { [%eval -4.57] [%clk 0:22:10] } 38. f3? { [%eval -7.85] } { Mistake. h4 was best. } { [%clk 0:01:08] } 38... Kg7? { [%eval -4.49] } { Mistake. Qf2+ was best. } { [%clk 0:22:08] } 39. Be4?? { [%eval #-11] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:01:09] } 39... Qf2+ { [%eval #-10] [%clk 0:20:11] } 40. Kh3 { [%eval #-10] [%clk 0:01:36] } 40... Qf1+ { [%eval #-9] [%clk 0:20:05] } 41. Kh4 { [%eval #-16] [%clk 0:01:58] } 41... Qe2 { [%eval #-20] [%clk 0:20:05] } 42. h3?? { [%eval #-6] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:50:23] } 42... Qe3 { [%eval #-5] [%clk 1:10:11] } 43. Qxd3 { [%eval #-2] [%clk 0:50:26] } 43... Qh6+ { [%eval #-1] [%clk 1:10:35] } 44. Kg4 { [%clk 0:50:52] } 44... Qh5# { [%clk 1:10:26] } 0-1