Event: Olomouc 2025ab
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--a-gm/round-4/uz0kC0M9/xvQvBi4m
White: Rybka, Simon
WhiteTitle: FM
WhiteElo: 2389
Black: Szwed, Jacek
BlackTitle: FM
BlackElo: 2321
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:55] } 2. g3 { [%eval 0.15] [%clk 1:31:11] } 2... Nf6 { [%eval 0.15] [%clk 1:30:03] } 3. Bg2 { [%eval 0.13] [%clk 1:31:33] } 3... e6 { [%eval 0.11] [%clk 1:30:16] } 4. O-O { [%eval 0.15] [%clk 1:31:54] } 4... Be7 { [%eval 0.25] [%clk 1:30:39] } 5. d3 { [%eval 0.0] [%clk 1:32:14] } 5... a5 { [%eval 0.22] [%clk 1:30:07] } 6. a4 { [%eval 0.08] [%clk 1:29:11] } 6... O-O { [%eval 0.17] [%clk 1:28:01] } 7. Bf4 { [%eval 0.0] [%clk 1:27:55] } 7... Nc6 { [%eval 0.11] [%clk 1:20:57] } 8. Nc3 { [%eval 0.15] [%clk 1:25:23] } 8... d4 { [%eval 0.27] [%clk 1:10:30] } 9. Nb5 { [%eval 0.27] [%clk 1:25:15] } 9... Nd5 { [%eval 0.3] [%clk 1:10:59] } 10. Bd2 { [%eval 0.19] [%clk 1:24:43] } 10... e5 { [%eval 0.17] [%clk 1:02:56] } 11. c3 { [%eval 0.25] [%clk 1:24:50] } 11... dxc3?! { [%eval 0.86] } { Inaccuracy. Bf6 was best. } { [%clk 0:55:46] } 12. bxc3 { [%eval 0.96] [%clk 1:25:10] } 12... Nb6 { [%eval 0.94] [%clk 0:51:50] } 13. Qc2 { [%eval 0.91] [%clk 1:22:03] } 13... Be6 { [%eval 0.94] [%clk 0:50:25] } 14. Rab1 { [%eval 0.58] [%clk 1:21:19] } 14... f6 { [%eval 0.73] [%clk 0:41:47] } 15. Be3 { [%eval 0.6] [%clk 1:19:29] } 15... Nd5 { [%eval 0.59] [%clk 0:40:40] } 16. Bc1 { [%eval 0.64] [%clk 1:19:48] } 16... Na7? { [%eval 1.98] } { Mistake. f5 was best. } { [%clk 0:28:52] } 17. e4? { [%eval 0.54] } { Mistake. Nxa7 was best. } { [%clk 1:08:33] } 17... Nb6 { [%eval 0.57] [%clk 0:28:55] } 18. Nxa7 { [%eval 0.55] [%clk 1:07:40] } 18... Rxa7 { [%eval 0.58] [%clk 0:29:24] } 19. d4 { [%eval 0.46] [%clk 1:07:07] } 19... Qe8 { [%eval 0.38] [%clk 0:23:11] } 20. Ra1 { [%eval 0.38] [%clk 1:05:15] } 20... Bd6 { [%eval 0.4] [%clk 0:14:45] } 21. Ba3 { [%eval 0.27] [%clk 0:59:43] } 21... Bxa3 { [%eval 0.34] [%clk 0:12:37] } 22. Rxa3 { [%eval 0.33] [%clk 1:00:02] } 22... Nc4 { [%eval 0.21] [%clk 0:12:51] } 23. Raa1 { [%eval 0.26] [%clk 1:00:09] } 23... Ra6 { [%eval 0.66] [%clk 0:10:48] } 24. Rfb1 { [%eval 0.62] [%clk 0:56:52] } 24... Rb6 { [%eval 0.67] [%clk 0:09:38] } 25. Rxb6 { [%eval 0.62] [%clk 0:55:11] } 25... Nxb6?! { [%eval 1.52] } { Inaccuracy. cxb6 was best. } { [%clk 0:05:51] } 26. dxe5 { [%eval 1.53] [%clk 0:55:19] } 26... Bd7 { [%eval 1.8] [%clk 0:05:12] } 27. exf6 { [%eval 1.76] [%clk 0:52:45] } 27... Rxf6 { [%eval 2.29] [%clk 0:05:42] } 28. e5 { [%eval 2.41] [%clk 0:49:32] } 28... Rg6?! { [%eval 3.31] } { Inaccuracy. Rf8 was best. } { [%clk 0:03:45] } 29. Re1 { [%eval 3.4] [%clk 0:42:39] } 29... Bxa4 { [%eval 3.17] [%clk 0:02:55] } 30. Qa2+ { [%eval 3.18] [%clk 0:42:42] } 30... Kh8 { [%eval 3.31] [%clk 0:01:16] } 31. Nd4 { [%eval 3.34] [%clk 0:42:23] } 31... c5 { [%eval 3.14] [%clk 0:01:02] } 32. Nf5 { [%eval 3.31] [%clk 0:42:19] } 32... Bd7 { [%eval 3.14] [%clk 0:01:31] } 33. Nh4 { [%eval 3.14] [%clk 0:38:05] } 33... Re6 { [%eval 2.99] [%clk 0:02:01] } 34. Qxa5 { [%eval 2.73] [%clk 0:37:31] } 34... Nc4?! { [%eval 3.71] } { Inaccuracy. Na4 was best. } { [%clk 0:01:56] } 35. Qxc5 { [%eval 3.6] [%clk 0:37:41] } 35... Nxe5 { [%eval 3.75] [%clk 0:01:59] } 36. Bxb7 { [%eval 3.9] [%clk 0:35:28] } 36... Nd3 { [%eval 3.84] [%clk 0:00:32] } 37. Rxe6 { [%eval 3.79] [%clk 0:35:33] } 37... Nxc5 { [%eval 3.81] [%clk 0:00:33] } 38. Rxe8+ { [%eval 3.9] [%clk 0:35:56] } 38... Bxe8 { [%eval 4.0] [%clk 0:01:02] } 39. Bd5 { [%eval 3.87] [%clk 0:35:56] } 39... Na4 { [%eval 4.2] [%clk 0:00:35] } 40. c4 { [%eval 4.04] [%clk 0:36:16] } 40... g6 { [%eval 4.38] [%clk 0:00:33] } 41. Kg2 { [%eval 4.16] [%clk 0:35:03] } 41... Nb6 { [%eval 4.64] [%clk 0:26:50] } 42. Kf3 { [%eval 4.56] [%clk 1:04:47] } 42... Nxd5 { [%eval 5.52] [%clk 0:22:25] } 43. cxd5 { [%eval 5.56] [%clk 1:05:11] } 43... Kg7 { [%eval 5.47] [%clk 0:22:54] } 44. Ke4 { [%eval 5.23] [%clk 1:05:13] } 44... Kf6 { [%eval 5.42] [%clk 0:23:23] } 45. Ng2 { [%eval 5.25] [%clk 1:04:47] } 45... g5 { [%eval 5.69] [%clk 0:22:56] } 46. Ne3 { [%eval 5.83] [%clk 1:04:24] } 46... Bd7 { [%eval 5.77] [%clk 0:21:31] } 47. Nc4 { [%eval 5.64] [%clk 1:04:14] } 47... Bh3 { [%eval 5.57] [%clk 0:20:52] } 48. Nb6 { [%eval 5.53] [%clk 1:03:22] } 48... h5 { [%eval 7.2] [%clk 0:19:08] } 49. d6 { [%eval 7.02] [%clk 1:02:36] } 49... Bg2+ { [%eval 6.99] [%clk 0:15:55] } 50. Kd4 { [%eval 6.35] [%clk 1:02:56] } 50... h4 { [%eval 8.5] [%clk 0:15:30] } 51. gxh4 { [%eval 8.91] [%clk 1:03:17] } 51... gxh4 { [%eval 11.85] [%clk 0:15:58] } 52. d7 { [%eval 10.34] [%clk 1:03:29] } 52... Ke7 { [%eval 9.07] [%clk 0:16:27] } 53. Ke5 { [%clk 1:03:40] } 1-0