Event: Round 5: Bogdanov, Egor - Sipila, Vilka
Date: 2025-07-17
White: Bogdanov, Egor
WhiteTitle: GM
WhiteElo: 2515
Black: Sipila, Vilka
BlackTitle: IM
BlackElo: 2464
Result: 1-0
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:23:53] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:24:04] } 2... d6 { [%eval 0.31] [%clk 1:31:10] } 3. d4 { [%eval 0.22] [%clk 1:23:27] } 3... cxd4 { [%eval 0.19] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.18] [%clk 1:23:51] } 4... Nf6 { [%eval 0.31] [%clk 1:31:55] } 5. Nc3 { [%eval 0.32] [%clk 1:24:16] } 5... a6 { [%eval 0.28] [%clk 1:32:18] } 6. f4 { [%eval 0.0] [%clk 1:24:19] } 6... e5 { [%eval 0.1] [%clk 1:32:11] } 7. Nb3 { [%eval 0.0] [%clk 1:24:42] } 7... Nc6 { [%eval 0.0] [%clk 1:27:30] } 8. Bd3 { [%eval -0.05] [%clk 1:21:40] } 8... Be7 { [%eval 0.03] [%clk 1:27:30] } 9. f5 { [%eval 0.08] [%clk 1:21:09] } 9... a5 { [%eval 0.03] [%clk 1:15:15] } 10. O-O { [%eval 0.12] [%clk 1:14:32] } 10... a4 { [%eval 0.2] [%clk 1:11:00] } 11. Nd2 { [%eval 0.15] [%clk 1:14:49] } 11... a3?! { [%eval 1.2] } { Inaccuracy. Nb4 was best. } { [%clk 0:56:17] } 12. bxa3 { [%eval 1.19] [%clk 1:14:14] } 12... d5 { [%eval 1.51] [%clk 0:55:46] } 13. exd5 { [%eval 1.46] [%clk 1:12:37] } 13... Nxd5 { [%eval 1.56] [%clk 0:56:02] } 14. Nxd5 { [%eval 1.4] [%clk 1:12:25] } 14... Qxd5 { [%eval 1.49] [%clk 0:56:26] } 15. Kh1 { [%eval 1.09] [%clk 1:11:14] } 15... g6? { [%eval 2.8] } { Mistake. Ra4 was best. } { [%clk 0:38:52] } 16. Bc4 { [%eval 2.78] [%clk 1:00:33] } 16... Qd4 { [%eval 3.02] [%clk 0:39:04] } 17. fxg6 { [%eval 2.5] [%clk 0:55:58] } 17... hxg6 { [%eval 2.56] [%clk 0:39:26] } 18. Bxf7+ { [%eval 2.49] [%clk 0:55:46] } 18... Kf8 { [%eval 2.45] [%clk 0:39:53] } 19. Bb3+? { [%eval 1.16] } { Mistake. Be6+ was best. } { [%clk 0:42:17] } 19... Bf5 { [%eval 1.34] [%clk 0:28:55] } 20. Nf3 { [%eval 1.32] [%clk 0:41:54] } 20... Qxd1 { [%eval 1.15] [%clk 0:27:02] } 21. Rxd1 { [%eval 1.12] [%clk 0:42:23] } 21... Bf6 { [%eval 1.5] [%clk 0:22:11] } 22. Bb2 { [%eval 1.51] [%clk 0:40:30] } 22... Ke7 { [%eval 1.79] [%clk 0:22:33] } 23. Rab1 { [%eval 1.48] [%clk 0:37:52] } 23... Rhd8?! { [%eval 2.32] } { Inaccuracy. e4 was best. } { [%clk 0:21:49] } 24. Re1 { [%eval 2.37] [%clk 0:35:57] } 24... e4 { [%eval 2.38] [%clk 0:18:34] } 25. g4 { [%eval 2.47] [%clk 0:35:17] } 25... Bxb2 { [%eval 2.38] [%clk 0:18:55] } 26. gxf5 { [%eval 2.4] [%clk 0:34:50] } 26... Kf6?! { [%eval 3.53] } { Inaccuracy. gxf5 was best. } { [%clk 0:18:07] } 27. Rxe4 { [%eval 3.54] [%clk 0:33:58] } 27... Kxf5 { [%eval 3.5] [%clk 0:17:18] } 28. Re2 { [%eval 2.89] [%clk 0:31:25] } 28... Nd4 { [%eval 2.95] [%clk 0:15:57] } 29. Nxd4+ { [%eval 2.97] [%clk 0:23:36] } 29... Bxd4 { [%eval 2.89] [%clk 0:16:16] } 30. Be6+? { [%eval 1.48] } { Mistake. c3 was best. } { [%clk 0:23:34] } 30... Kf6 { [%eval 1.56] [%clk 0:15:57] } 31. Rxb7 { [%eval 1.52] [%clk 0:23:27] } 31... Be5? { [%eval 3.52] } { Mistake. Rxa3 was best. } { [%clk 0:16:22] } 32. Bc4 { [%eval 3.41] [%clk 0:22:29] } 32... Rd1+ { [%eval 3.47] [%clk 0:16:24] } 33. Kg2 { [%eval 3.3] [%clk 0:22:57] } 33... Bd4 { [%eval 3.25] [%clk 0:16:44] } 34. h4 { [%eval 3.38] [%clk 0:22:00] } 34... Rf8?! { [%eval 4.71] } { Inaccuracy. Ra7 was best. } { [%clk 0:16:26] } 35. Rd7 { [%eval 4.92] [%clk 0:15:51] } 35... Rg1+ { [%eval 4.86] [%clk 0:16:39] } 36. Kh2 { [%eval 4.74] [%clk 0:13:03] } 36... Rd1 { [%eval 4.6] [%clk 0:16:59] } 37. Bd3 { [%eval 3.85] [%clk 0:10:59] } 37... Bc5 { [%eval 3.99] [%clk 0:15:17] } 38. Rd5 { [%eval 3.96] [%clk 0:07:25] } 38... Bxa3 { [%eval 4.0] [%clk 0:11:39] } 39. Rg5 { [%eval 3.84] [%clk 0:07:30] } 39... Rh8?! { [%eval 4.92] } { Inaccuracy. Ra8 was best. } { [%clk 0:11:10] } 40. Rxg6+ { [%eval 5.09] [%clk 0:07:30] } 40... Kf7 { [%eval 5.02] [%clk 0:11:34] } 41. Ra6 { [%eval 4.98] [%clk 0:06:24] } 41... Bc5 { [%eval 4.96] [%clk 0:05:51] } 42. Bc4+ { [%eval 5.12] [%clk 0:06:12] } 42... Kg7 { [%eval 5.1] [%clk 0:05:09] } 43. Rg2+ { [%eval 5.05] [%clk 0:06:18] } 43... Kh7 { [%eval 5.0] [%clk 0:06:15] } 44. Bd3+ { [%eval 4.77] [%clk 0:06:32] } 1-0