Event: Round 8: Golubka, Petro - Vuelban, Virgilio
Date: 2024-08-22
White: Golubka, Petro
WhiteTitle: GM
WhiteElo: 2390
Black: Vuelban, Virgilio
BlackTitle: IM
BlackElo: 2237
Result: 1/2-1/2
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation, Shabalov Attack
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:24:27] } 1... d5 { [%eval 0.23] [%clk 1:25:02] } 2. c4 { [%eval 0.19] [%clk 1:24:52] } 2... c6 { [%eval 0.21] [%clk 1:25:06] } 3. Nc3 { [%eval 0.29] [%clk 1:25:15] } 3... Nf6 { [%eval 0.26] [%clk 1:25:24] } 4. e3 { [%eval 0.22] [%clk 1:25:12] } 4... e6 { [%eval 0.29] [%clk 1:14:27] } 5. Nf3 { [%eval 0.15] [%clk 1:25:34] } 5... Nbd7 { [%eval 0.25] [%clk 1:14:44] } 6. Qc2 { [%eval 0.2] [%clk 1:25:56] } 6... Bd6 { [%eval 0.19] [%clk 1:14:40] } 7. g4 { [%eval 0.0] [%clk 1:26:19] } 7... h6 { [%eval -0.02] [%clk 1:11:25] } 8. Rg1 { [%eval -0.26] [%clk 1:26:44] } 8... Bb4?! { [%eval 0.62] } { Inaccuracy. e5 was best. } { [%clk 1:01:39] } 9. h4 { [%eval 0.54] [%clk 1:25:50] } 9... Qa5? { [%eval 1.76] } { Mistake. Ne4 was best. } { [%clk 0:56:23] } 10. Bd2 { [%eval 1.87] [%clk 1:25:58] } 10... dxc4 { [%eval 1.89] [%clk 0:50:23] } 11. Bxc4 { [%eval 1.91] [%clk 1:21:54] } 11... b5 { [%eval 1.72] [%clk 0:48:30] } 12. Be2 { [%eval 1.7] [%clk 1:21:38] } 12... Nd5 { [%eval 1.84] [%clk 0:44:48] } 13. Ne4 { [%eval 1.89] [%clk 1:04:14] } 13... O-O { [%eval 2.48] [%clk 0:35:39] } 14. g5 { [%eval 2.39] [%clk 1:02:39] } 14... h5 { [%eval 2.27] [%clk 0:31:20] } 15. Qxc6 { [%eval 2.07] [%clk 1:02:04] } 15... g6 { [%eval 2.16] [%clk 0:27:25] } 16. Qxb5 { [%eval 2.17] [%clk 0:56:02] } 16... Bxd2+ { [%eval 2.17] [%clk 0:26:41] } 17. Nfxd2 { [%eval 2.1] [%clk 0:55:35] } 17... Qc7 { [%eval 2.17] [%clk 0:26:59] } 18. Qc4 { [%eval 1.99] [%clk 0:55:45] } 18... Qa5 { [%eval 2.11] [%clk 0:25:53] } 19. Nc3 { [%eval 1.68] [%clk 0:55:22] } 19... Bb7 { [%eval 1.79] [%clk 0:25:10] } 20. Bf3 { [%eval 1.34] [%clk 0:48:45] } 20... Rfb8 { [%eval 1.57] [%clk 0:13:20] } 21. Nb3 { [%eval 1.56] [%clk 0:47:48] } 21... Qd8 { [%eval 1.39] [%clk 0:13:28] } 22. Bxd5 { [%eval 1.58] [%clk 0:46:08] } 22... Nb6 { [%eval 1.67] [%clk 0:13:05] } 23. Qd3 { [%eval 1.82] [%clk 0:46:21] } 23... Bxd5 { [%eval 1.78] [%clk 0:13:07] } 24. Nc5 { [%eval 1.74] [%clk 0:46:19] } 24... Nd7 { [%eval 1.97] [%clk 0:10:51] } 25. e4 { [%eval 2.04] [%clk 0:45:47] } 25... Bc6 { [%eval 2.08] [%clk 0:11:09] } 26. Nxd7 { [%eval 1.91] [%clk 0:45:47] } 26... Qxd7 { [%eval 2.08] [%clk 0:11:22] } 27. O-O-O { [%eval 1.98] [%clk 0:45:50] } 27... Qc7 { [%eval 2.47] [%clk 0:11:44] } 28. Rd2 { [%eval 2.09] [%clk 0:45:20] } 28... a5 { [%eval 2.35] [%clk 0:11:51] } 29. Qe3 { [%eval 2.07] [%clk 0:38:06] } 29... a4 { [%eval 2.06] [%clk 0:12:06] } 30. Kb1 { [%eval 1.81] [%clk 0:38:11] } 30... a3 { [%eval 1.96] [%clk 0:12:29] } 31. b3 { [%eval 1.94] [%clk 0:38:36] } 31... Ba4 { [%eval 2.07] [%clk 0:11:14] } 32. Nxa4 { [%eval 1.68] [%clk 0:37:38] } 32... Rxa4 { [%eval 1.65] [%clk 0:11:37] } 33. Rc1 { [%eval 1.1] [%clk 0:32:53] } 33... Qa7? { [%eval 2.51] } { Mistake. Rc4 was best. } { [%clk 0:09:15] } 34. f4?! { [%eval 1.84] } { Inaccuracy. Qf4 was best. } { [%clk 0:32:40] } 34... Rab4 { [%eval 1.89] [%clk 0:09:06] } 35. Rc5 { [%eval 1.42] [%clk 0:32:11] } 35... Qa4 { [%eval 1.92] [%clk 0:09:11] } 36. Kc2 { [%eval 1.59] [%clk 0:32:17] } 36... Qa8?! { [%eval 2.28] } { Inaccuracy. Qa6 was best. } { [%clk 0:09:11] } 37. f5?! { [%eval 1.22] } { Inaccuracy. Rd3 was best. } { [%clk 0:30:14] } 37... Rxb3 { [%eval 1.33] [%clk 0:08:47] } 38. Qxb3? { [%eval -0.05] } { Mistake. axb3 was best. } { [%clk 0:28:34] } 38... Rb7?? { [%eval 5.03] } { Blunder. Rxb3 was best. } { [%clk 0:07:22] } 39. Qxb7 { [%eval -6.28] [%clk 0:28:56] } 1/2-1/2