Event: Leuven Open 2023 Round 3: Virgilio Vuelban - Vitaly Sivuk
Date: 2023-11-10
White: Virgilio Vuelban
Black: Vitaly Sivuk
BlackTitle: GM
Result: 0-1
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:30] } 1... d5 { [%eval 0.34] [%clk 1:21:33] } 2. e3 { [%eval 0.04] [%clk 1:31:14] } 2... Nf6 { [%eval 0.05] [%clk 1:20:06] } 3. b3 { [%eval 0.09] [%clk 1:31:14] } 3... Bg4 { [%eval 0.21] [%clk 1:20:06] } 4. Bb2 { [%eval 0.0] [%clk 1:31:14] } 4... Nbd7 { [%eval 0.4] } 5. h3 { [%eval 0.27] [%clk 1:26:25] } 5... Bxf3 { [%eval 0.25] [%clk 1:16:22] } 6. Qxf3 { [%eval 0.2] [%clk 1:26:22] } 6... c6 { [%eval 0.33] [%clk 1:16:43] } 7. g3 { [%eval 0.06] [%clk 1:25:29] } 7... e5 { [%eval -0.03] [%clk 1:12:25] } 8. Bg2 { [%eval -0.04] [%clk 1:25:22] } 8... Bd6 { [%eval 0.0] [%clk 1:12:45] } 9. O-O { [%eval 0.02] [%clk 1:25:40] } 9... O-O { [%eval -0.01] [%clk 1:12:58] } 10. d3 { [%eval -0.04] [%clk 1:25:23] } 10... Qe7 { [%eval 0.1] [%clk 1:13:06] } 11. a4 { [%eval 0.04] [%clk 1:25:28] } 11... a5 { [%eval -0.07] [%clk 1:06:34] } 12. Qe2 { [%eval -0.13] [%clk 1:25:02] } 12... Rfe8 { [%eval -0.11] [%clk 1:06:55] } 13. Nc3 { [%eval -0.19] [%clk 1:24:28] } 13... Nc5 { [%eval -0.04] [%clk 1:03:36] } 14. e4 { [%eval -0.14] [%clk 1:24:18] } 14... d4 { [%eval -0.03] [%clk 1:03:24] } 15. Nb1 { [%eval -0.22] [%clk 1:24:30] } 15... b5 { [%eval -0.2] [%clk 1:03:03] } 16. Ba3 { [%eval -0.29] [%clk 1:20:30] } 16... Nfd7 { [%eval -0.3] [%clk 1:01:22] } 17. Nd2? { [%eval -1.97] } { Mistake. f4 was best. } { [%clk 1:18:48] } 17... Nb6?? { [%eval 0.01] } { Blunder. Nxa4 was best. } { [%clk 1:00:57] } 18. Bxc5?! { [%eval -0.73] } { Inaccuracy. f4 was best. } { [%clk 1:16:33] } 18... Bxc5 { [%eval -0.75] [%clk 1:01:21] } 19. f4 { [%eval -0.75] [%clk 1:16:54] } 19... Bd6 { [%eval -0.24] [%clk 1:01:04] } 20. Qg4 { [%eval -0.3] [%clk 1:12:32] } 20... Qd7 { [%eval -0.01] [%clk 0:54:02] } 21. Bf3 { [%eval -0.5] [%clk 1:09:03] } 21... Bb4 { [%eval -0.66] [%clk 0:50:22] } 22. Rfd1?! { [%eval -1.26] } { Inaccuracy. Qxd7 was best. } { [%clk 1:07:15] } 22... Bc3 { [%eval -1.01] [%clk 0:49:28] } 23. Ra2 { [%eval -1.28] [%clk 1:07:27] } 23... Qd6 { [%eval -1.07] [%clk 0:48:48] } 24. Nb1 { [%eval -1.42] [%clk 1:06:56] } 24... Bb4 { [%eval -1.17] [%clk 0:48:26] } 25. Be2?! { [%eval -2.27] } { Inaccuracy. h4 was best. } { [%clk 1:06:59] } 25... Re6?! { [%eval -1.59] } { Inaccuracy. bxa4 was best. } { [%clk 0:46:44] } 26. f5 { [%eval -1.26] [%clk 1:07:03] } 26... Ree8 { [%eval -1.19] [%clk 0:45:26] } 27. Qg5 { [%eval -1.45] [%clk 1:07:18] } 27... Rec8 { [%eval -1.39] [%clk 0:39:58] } 28. Kg2 { [%eval -1.57] [%clk 1:06:12] } 28... Rab8 { [%eval -1.36] [%clk 0:39:34] } 29. Nd2 { [%eval -1.7] [%clk 1:05:44] } 29... f6 { [%eval -1.63] [%clk 0:38:29] } 30. Qh4 { [%eval -1.68] [%clk 1:05:58] } 30... Bxd2 { [%eval -1.57] [%clk 0:38:43] } 31. Rxd2 { [%eval -1.66] [%clk 1:06:18] } 31... bxa4 { [%eval -1.5] [%clk 0:39:04] } 32. Bd1?! { [%eval -2.61] } { Inaccuracy. g4 was best. } { [%clk 1:05:15] } 32... Qb4 { [%eval -2.58] [%clk 0:38:59] } 33. Rf2 { [%eval -2.52] [%clk 1:05:32] } 33... axb3?! { [%eval -1.88] } { Inaccuracy. Qc3 was best. } { [%clk 0:35:21] } 34. cxb3 { [%eval -1.87] [%clk 1:05:55] } 34... Nd7 { [%eval -1.96] [%clk 0:35:36] } 35. Qh5 { [%eval -1.92] [%clk 1:04:28] } 35... Nc5 { [%eval -1.94] [%clk 0:35:32] } 36. Qe2 { [%eval -1.85] [%clk 1:04:44] } 36... Rb5 { [%eval -1.94] [%clk 0:34:42] } 37. g4 { [%eval -1.9] [%clk 1:05:02] } 37... Qc3 { [%eval -1.96] [%clk 0:33:50] } 38. Rf3 { [%eval -2.05] [%clk 1:04:39] } 38... Qc1?! { [%eval -1.19] } { Inaccuracy. Nxb3 was best. } { [%clk 0:32:06] } 39. h4 { [%eval -1.3] [%clk 1:02:29] } 39... Nxb3 { [%eval -0.77] [%clk 0:30:43] } 40. g5 { [%eval -0.91] [%clk 1:02:00] } 40... Qc5?! { [%eval -0.35] } { Inaccuracy. Kh8 was best. } { [%clk 0:25:11] } 41. Bxb3+?! { [%eval -1.05] } { Inaccuracy. Rg3 was best. } { [%clk 1:00:21] } 41... Rxb3 { [%eval -1.31] [%clk 0:25:39] } 42. gxf6 { [%eval -1.34] [%clk 1:00:42] } 42... gxf6 { [%eval -1.32] [%clk 0:26:02] } 43. Rg3+ { [%eval -1.08] [%clk 1:01:02] } 43... Kh8 { [%eval -1.15] [%clk 0:26:25] } 44. Qg4?! { [%eval -1.76] } { Inaccuracy. Qd2 was best. } { [%clk 1:01:21] } 44... Rb7 { [%eval -1.4] [%clk 0:26:18] } 45. Kh2 { [%eval -1.88] } 45... a4 { [%eval -1.89] [%clk 0:25:45] } 46. Qh5?! { [%eval -3.01] } { Inaccuracy. Qd1 was best. } { [%clk 0:55:56] } 46... a3?! { [%eval -2.02] } { Inaccuracy. Qc1 was best. } { [%clk 0:24:36] } 47. Qh6 { [%eval -2.17] [%clk 0:56:17] } 47... Rf7 { [%eval -2.03] [%clk 0:24:37] } 48. Rag2 { [%eval -1.9] [%clk 0:56:40] } 48... Qf8 { [%eval -2.18] [%clk 0:24:39] } 49. Qc1 { [%eval -1.9] [%clk 0:56:45] } 49... Ra7 { [%eval -1.84] [%clk 0:23:44] } 50. Qc4?? { [%eval -4.23] } { Blunder. Ra2 was best. } { [%clk 0:56:52] } 50... Qf7 { [%eval -4.31] [%clk 0:23:36] } 51. Qxf7 { [%eval -4.48] [%clk 0:55:09] } 51... Rxf7 { [%eval -4.39] [%clk 0:24:00] } 52. Ra2 { [%eval -4.61] [%clk 0:55:34] } 52... Ra7 { [%eval -4.57] [%clk 0:23:57] } 53. Rg1 { [%eval -4.7] [%clk 0:55:55] } 53... Rb8 { [%eval -4.51] [%clk 0:24:16] } 0-1