Event: open8
Date: 2024-08-20
White: Petrosyan, Hakob H.
WhiteElo: 0
Black: Borkowski, Jan
BlackElo: 1518
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nc3 { [%eval 0.21] [%clk 0:03:05] } 2... e6 { [%eval 0.28] [%clk 0:03:04] } 3. Nf3 { [%eval 0.37] [%clk 0:03:05] } 3... Nc6 { [%eval 0.38] [%clk 0:03:05] } 4. Bb5 { [%eval 0.0] [%clk 0:03:04] } 4... a6?! { [%eval 0.58] } { Inaccuracy. Nd4 was best. } { [%clk 0:03:05] } 5. Bxc6 { [%eval 0.53] [%clk 0:03:03] } 5... bxc6 { [%eval 0.55] [%clk 0:03:05] } 6. O-O { [%eval 0.44] [%clk 0:02:58] } 6... d5 { [%eval 0.78] [%clk 0:03:04] } 7. e5 { [%eval 0.77] [%clk 0:02:57] } 7... g6? { [%eval 2.05] } { Mistake. Ne7 was best. } { [%clk 0:02:51] } 8. d3 { [%eval 1.94] [%clk 0:02:41] } 8... Bg7 { [%eval 2.55] [%clk 0:02:51] } 9. Re1 { [%eval 2.54] [%clk 0:02:43] } 9... Ne7 { [%eval 2.57] [%clk 0:02:50] } 10. b3 { [%eval 2.53] [%clk 0:02:38] } 10... O-O { [%eval 2.77] [%clk 0:02:47] } 11. Na4 { [%eval 2.85] [%clk 0:02:38] } 11... Nf5 { [%eval 2.83] [%clk 0:02:23] } 12. Ba3 { [%eval 2.98] [%clk 0:02:22] } 12... Re8 { [%eval 2.89] [%clk 0:02:18] } 13. Bxc5 { [%eval 2.87] [%clk 0:02:20] } 13... a5 { [%eval 3.05] [%clk 0:02:09] } 14. Qd2 { [%eval 2.92] [%clk 0:02:06] } 14... Ba6 { [%eval 3.43] [%clk 0:01:57] } 15. Bb6 { [%eval 3.13] [%clk 0:02:03] } 15... Qd7 { [%eval 3.66] [%clk 0:01:52] } 16. Bxa5 { [%eval 3.36] [%clk 0:01:50] } 16... Bb5?! { [%eval 4.28] } { Inaccuracy. Bh6 was best. } { [%clk 0:01:51] } 17. Nb6 { [%eval 4.3] [%clk 0:01:49] } 17... Qb7 { [%eval 4.34] [%clk 0:01:46] } 18. Nxa8 { [%eval 4.18] [%clk 0:01:45] } 18... Qxa8 { [%eval 4.65] [%clk 0:01:47] } 19. Bc3 { [%eval 3.91] [%clk 0:01:43] } 19... c5 { [%eval 3.99] [%clk 0:01:47] } 20. d4 { [%eval 4.02] [%clk 0:01:41] } 20... c4 { [%eval 4.59] [%clk 0:01:45] } 21. bxc4?! { [%eval 3.39] } { Inaccuracy. a4 was best. } { [%clk 0:01:24] } 21... Bxc4 { [%eval 4.24] [%clk 0:01:45] } 22. a4 { [%eval 4.14] [%clk 0:01:23] } 22... Bh6 { [%eval 4.16] [%clk 0:01:31] } 23. Qd1 { [%eval 4.15] [%clk 0:01:14] } 23... Rc8 { [%eval 4.38] [%clk 0:01:28] } 24. Bd2 { [%eval 4.12] [%clk 0:01:10] } 24... Bf8 { [%eval 4.09] [%clk 0:01:26] } 25. c3 { [%eval 3.88] [%clk 0:01:10] } 25... Bd3 { [%eval 4.32] [%clk 0:01:20] } 26. Rc1 { [%eval 3.62] [%clk 0:00:57] } 26... Qa6 { [%eval 3.58] [%clk 0:01:12] } 27. Bf4 { [%eval 3.26] [%clk 0:00:45] } 27... Be4 { [%eval 3.69] [%clk 0:01:07] } 28. Ng5 { [%eval 3.72] [%clk 0:00:42] } 28... Bd3 { [%eval 3.64] [%clk 0:01:00] } 29. Nh3?! { [%eval 2.83] } { Inaccuracy. g4 was best. } { [%clk 0:00:34] } 29... Bc4?! { [%eval 3.86] } { Inaccuracy. Ba3 was best. } { [%clk 0:00:48] } 30. Qc2 { [%eval 3.46] [%clk 0:00:28] } 30... Rb8 { [%eval 3.51] [%clk 0:00:43] } 31. Qd2 { [%eval 3.61] [%clk 0:00:18] } 31... Qxa4 { [%eval 3.62] [%clk 0:00:38] } 32. Ra1 { [%eval 3.71] [%clk 0:00:18] } 32... Qd7 { [%eval 3.63] [%clk 0:00:37] } 33. Reb1 { [%eval 3.67] [%clk 0:00:18] } 33... Rc8 { [%eval 3.7] [%clk 0:00:35] } 34. Be3 { [%eval 3.54] [%clk 0:00:17] } 34... Qc7 { [%eval 3.83] [%clk 0:00:32] } 35. Nf4 { [%eval 3.71] [%clk 0:00:18] } 35... Nxe3 { [%eval 4.13] [%clk 0:00:28] } 36. fxe3 { [%eval 3.65] [%clk 0:00:18] } 36... Bh6 { [%eval 3.73] [%clk 0:00:21] } 37. Nd3?! { [%eval 2.68] } { Inaccuracy. h3 was best. } { [%clk 0:00:18] } 37... Qe7? { [%eval 4.33] } { Mistake. Bxd3 was best. } { [%clk 0:00:16] } 38. Nc5 { [%eval 4.36] [%clk 0:00:17] } 38... Qh4 { [%eval 4.36] [%clk 0:00:13] } 39. Rb7 { [%eval 4.29] [%clk 0:00:14] } 39... Bg5?! { [%eval 5.56] } { Inaccuracy. Qg5 was best. } { [%clk 0:00:05] } 40. Raa7?! { [%eval 3.91] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:13] } 40... Kg7? { [%eval 8.11] } { Mistake. Qh6 was best. } { [%clk 0:00:06] } 41. Rxf7+ { [%eval 7.7] [%clk 0:00:13] } 41... Kh6? { [%eval #1] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:07] } 42. Rxh7# 1-0