Event: Round 9: Antonov, Alexander - Pijpers, Arthur
Date: 2024-07-26
White: Antonov, Alexander
WhiteElo: 2233
Black: Pijpers, Arthur
BlackTitle: IM
BlackElo: 2475
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:32] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.3] [%clk 1:28:30] } 2... d6 { [%eval 0.38] [%clk 1:31:09] } 3. d4 { [%eval 0.26] [%clk 1:28:56] } 3... cxd4 { [%eval 0.31] [%clk 1:31:23] } 4. Nxd4 { [%eval 0.18] [%clk 1:29:21] } 4... Nf6 { [%eval 0.24] [%clk 1:31:47] } 5. Nc3 { [%eval 0.32] [%clk 1:29:48] } 5... Nc6 { [%eval 0.41] [%clk 1:32:15] } 6. g3 { [%eval 0.0] [%clk 1:20:58] } 6... g6 { [%eval 0.02] [%clk 1:30:51] } 7. Bg2 { [%eval 0.0] [%clk 1:20:35] } 7... Nxd4 { [%eval 0.07] [%clk 1:28:01] } 8. Qxd4 { [%eval 0.07] [%clk 1:20:41] } 8... Bg7 { [%eval 0.02] [%clk 1:28:27] } 9. O-O { [%eval 0.05] [%clk 1:18:40] } 9... O-O { [%eval 0.02] [%clk 1:28:53] } 10. Bg5 { [%eval -0.15] [%clk 1:15:28] } 10... h6 { [%eval -0.08] [%clk 1:26:52] } 11. Bd2 { [%eval -0.25] [%clk 1:14:22] } 11... Be6 { [%eval 0.02] [%clk 1:26:08] } 12. Qa4?! { [%eval -0.57] } { Inaccuracy. Qd3 was best. } { [%clk 1:11:31] } 12... Nd7 { [%eval -0.57] [%clk 1:14:01] } 13. Rab1?! { [%eval -1.47] } { Inaccuracy. Nd5 was best. } { [%clk 0:59:09] } 13... Nb6 { [%eval -1.74] [%clk 1:04:58] } 14. Qa5 { [%eval -1.59] [%clk 0:57:12] } 14... Qd7 { [%eval -1.69] [%clk 0:58:54] } 15. Nd5 { [%eval -2.15] [%clk 0:49:26] } 15... Rfc8 { [%eval -2.1] [%clk 0:53:02] } 16. Nxb6?! { [%eval -3.25] } { Inaccuracy. Bc3 was best. } { [%clk 0:39:07] } 16... axb6 { [%eval -3.17] [%clk 0:53:27] } 17. Qxb6 { [%eval -3.27] [%clk 0:39:36] } 17... Rc5?! { [%eval -2.25] } { Inaccuracy. Rxc2 was best. } { [%clk 0:48:08] } 18. e5 { [%eval -2.2] [%clk 0:33:28] } 18... Rb5 { [%eval -2.22] [%clk 0:48:25] } 19. Qe3 { [%eval -2.27] [%clk 0:33:51] } 19... Rxe5 { [%eval -2.25] [%clk 0:48:48] } 20. Qf3 { [%eval -2.51] [%clk 0:33:18] } 20... Bd5 { [%eval -2.48] [%clk 0:42:24] } 21. Qd3 { [%eval -2.46] [%clk 0:32:38] } 21... Qc6 { [%eval -2.52] [%clk 0:42:09] } 22. Bxd5 { [%eval -2.49] [%clk 0:31:36] } 22... Rxd5 { [%eval -2.4] [%clk 0:42:35] } 23. Qe3 { [%eval -2.43] [%clk 0:31:54] } 23... Rxa2 { [%eval -2.45] [%clk 0:41:54] } 24. Bc3 { [%eval -2.62] [%clk 0:32:05] } 24... e6 { [%eval -2.62] [%clk 0:35:32] } 25. Ra1 { [%eval -2.92] [%clk 0:30:20] } 25... Rxa1 { [%eval -2.79] [%clk 0:35:16] } 26. Rxa1 { [%eval -2.64] [%clk 0:30:46] } 26... Bxc3 { [%eval -2.33] [%clk 0:35:13] } 27. bxc3 { [%eval -2.82] [%clk 0:30:22] } 27... Kg7 { [%eval -3.03] [%clk 0:35:35] } 28. Rb1 { [%eval -2.89] [%clk 0:29:30] } 28... Rc5 { [%eval -3.11] [%clk 0:34:46] } 29. Rb3 { [%eval -3.44] [%clk 0:29:43] } 29... b5 { [%eval -3.46] [%clk 0:32:08] } 30. Qd4+ { [%eval -3.29] [%clk 0:28:53] } 30... e5 { [%eval -3.18] [%clk 0:32:22] } 31. Qe3 { [%eval -3.49] [%clk 0:29:08] } 31... Qd5 { [%eval -3.31] [%clk 0:31:54] } 32. Qd3 { [%eval -3.19] [%clk 0:28:57] } 32... Qc6 { [%eval -3.09] [%clk 0:30:38] } 33. Qe3 { [%eval -2.81] [%clk 0:29:15] } 33... Rd5 { [%eval -2.46] [%clk 0:30:43] } 34. Qf3? { [%eval -4.37] } { Mistake. Rb1 was best. } { [%clk 0:28:45] } 34... Qc4 { [%eval -4.23] [%clk 0:28:33] } 35. Rb4 { [%eval -4.16] [%clk 0:27:34] } 35... Qc5 { [%eval -3.99] [%clk 0:28:56] } 36. Rb2?! { [%eval -5.45] } { Inaccuracy. Re4 was best. } { [%clk 0:21:44] } 36... Rd2 { [%eval -5.4] [%clk 0:28:14] } 37. h4?! { [%eval -7.44] } { Inaccuracy. Rb1 was best. } { [%clk 0:20:47] } 37... h5?! { [%eval -4.56] } { Inaccuracy. e4 was best. } { [%clk 0:27:59] } 38. Ra2? { [%eval -7.93] } { Mistake. Kf1 was best. } { [%clk 0:19:02] } 38... Qc4?! { [%eval -5.12] } { Inaccuracy. e4 was best. } { [%clk 0:27:32] } 39. Ra7 { [%eval -5.13] [%clk 0:15:40] } 39... Rxc2 { [%eval -4.96] [%clk 0:24:30] } 40. Rd7 { [%eval -4.41] [%clk 0:15:51] } 40... Rd2 { [%eval -4.37] [%clk 0:20:58] } 0-1