Event: Round 5: Stepan Zilka - Richard Jr. Biolek
Date: 2024-01-27
White: Stepan Zilka
WhiteTitle: GM
WhiteElo: 2611
Black: Richard Jr. Biolek
BlackTitle: IM
BlackElo: 2416
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:55] } 1... d5 { [%eval 0.27] [%clk 1:30:35] } 2. c4 { [%eval 0.26] [%clk 1:31:20] } 2... e6 { [%eval 0.3] [%clk 1:31:03] } 3. Nc3 { [%eval 0.39] [%clk 1:31:38] } 3... a6 { [%eval 0.41] [%clk 1:31:22] } 4. cxd5 { [%eval 0.4] [%clk 1:31:34] } 4... exd5 { [%eval 0.41] [%clk 1:31:48] } 5. Nf3 { [%eval 0.41] [%clk 1:31:45] } 5... c6 { [%eval 0.48] [%clk 1:32:13] } 6. Bf4 { [%eval 0.44] [%clk 1:31:20] } 6... Bd6 { [%eval 0.29] [%clk 1:31:02] } 7. Bg3 { [%eval 0.15] [%clk 1:27:31] } 7... Bf5 { [%eval 0.41] [%clk 1:08:07] } 8. Qb3 { [%eval 0.39] [%clk 1:22:33] } 8... b5 { [%eval 0.43] [%clk 1:04:08] } 9. Nh4 { [%eval 0.11] [%clk 1:19:03] } 9... Ne7 { [%eval 0.41] [%clk 0:55:09] } 10. Bxd6 { [%eval 0.57] [%clk 1:13:46] } 10... Qxd6 { [%eval 0.44] [%clk 0:55:30] } 11. Nxf5 { [%eval 0.44] [%clk 1:14:06] } 11... Nxf5 { [%eval 0.46] [%clk 0:55:57] } 12. e3 { [%eval 0.49] [%clk 1:14:27] } 12... O-O { [%eval 0.4] [%clk 0:47:04] } 13. Bd3 { [%eval 0.41] [%clk 1:13:17] } 13... Nh4 { [%eval 0.76] [%clk 0:43:59] } 14. O-O-O?! { [%eval -0.06] } { Inaccuracy. O-O was best. } { [%clk 1:08:49] } 14... a5 { [%eval -0.06] [%clk 0:31:21] } 15. Qc2 { [%eval -0.02] [%clk 1:06:54] } 15... Ng6 { [%eval -0.11] [%clk 0:31:45] } 16. h4 { [%eval -0.06] [%clk 1:03:43] } 16... Na6 { [%eval -0.02] [%clk 0:31:37] } 17. h5 { [%eval -0.01] [%clk 1:01:35] } 17... Nb4 { [%eval -0.06] [%clk 0:31:27] } 18. Qb1 { [%eval -0.19] [%clk 1:01:52] } 18... Nxd3+ { [%eval -0.09] [%clk 0:31:41] } 19. Qxd3 { [%eval -0.22] [%clk 1:02:10] } 19... Ne7 { [%eval -0.31] [%clk 0:32:06] } 20. h6 { [%eval -0.31] [%clk 1:01:44] } 20... g6 { [%eval -0.24] [%clk 0:32:26] } 21. Kb1 { [%eval -0.09] [%clk 1:00:38] } 21... f5 { [%eval 0.08] [%clk 0:15:55] } 22. Rc1 { [%eval 0.07] [%clk 0:59:49] } 22... a4 { [%eval 0.12] [%clk 0:15:26] } 23. Ne2 { [%eval 0.18] [%clk 0:59:25] } 23... Rf6 { [%eval 0.16] [%clk 0:14:55] } 24. Qc2 { [%eval 0.1] [%clk 0:50:31] } 24... Nc8 { [%eval 0.14] [%clk 0:12:54] } 25. Qc5 { [%eval 0.09] [%clk 0:49:45] } 25... Ra6 { [%eval 0.47] [%clk 0:10:05] } 26. Nf4 { [%eval 0.57] [%clk 0:48:08] } 26... Qxc5 { [%eval 0.65] [%clk 0:05:19] } 27. Rxc5 { [%eval 0.57] [%clk 0:43:18] } 27... Nb6 { [%eval 0.6] [%clk 0:05:44] } 28. Nd3 { [%eval 0.67] [%clk 0:41:28] } 28... Nd7 { [%eval 0.79] [%clk 0:06:09] } 29. Rc3 { [%eval 0.47] [%clk 0:40:42] } 29... Rb6 { [%eval 0.55] [%clk 0:04:35] } 30. Ra3 { [%eval 0.49] [%clk 0:34:23] } 30... Rb8 { [%eval 0.45] [%clk 0:01:19] } 31. Nb4 { [%eval 0.54] [%clk 0:31:41] } 31... Nb6 { [%eval 0.54] [%clk 0:00:39] } 32. Rc3 { [%eval 0.5] [%clk 0:30:32] } 32... Nc4 { [%eval 0.51] [%clk 0:01:04] } 33. b3 { [%eval 0.49] [%clk 0:29:06] } 33... axb3?! { [%eval 1.24] } { Inaccuracy. Na5 was best. } { [%clk 0:01:31] } 34. axb3 { [%eval 1.28] [%clk 0:29:29] } 34... f4 { [%eval 1.35] [%clk 0:00:41] } 35. exf4 { [%eval 1.62] [%clk 0:29:30] } 35... Re6 { [%eval 1.73] [%clk 0:00:43] } 36. Na6 { [%eval 1.85] [%clk 0:27:22] } 36... Rb6?! { [%eval 3.17] } { Inaccuracy. Nd2+ was best. } { [%clk 0:00:37] } 37. Nc5 { [%eval 3.23] [%clk 0:27:08] } 37... Re2 { [%eval 3.06] [%clk 0:00:31] } 38. bxc4 { [%eval 3.37] [%clk 0:26:28] } 38... bxc4+ { [%eval 3.59] [%clk 0:01:00] } 39. Ka1 { [%eval 3.46] [%clk 0:23:54] } 39... Rxf2 { [%eval 4.16] [%clk 0:01:15] } 40. g3 { [%eval 3.65] [%clk 0:22:46] } 40... Rd2 { [%eval 3.58] [%clk 0:00:40] } 41. Ra3 { [%eval 4.08] [%clk 0:21:25] } 41... c3?! { [%eval 5.36] } { Inaccuracy. Re2 was best. } { [%clk 0:20:39] } 42. Ra8+ { [%eval 5.41] [%clk 0:34:38] } 42... Kf7 { [%eval 5.57] [%clk 0:21:05] } 43. Ra7+ { [%eval 5.49] [%clk 0:35:04] } 43... Kg8 { [%eval 4.98] [%clk 0:21:24] } 44. Re1 { [%eval 5.68] [%clk 0:35:15] } 44... Rb8 { [%eval 5.31] [%clk 0:21:45] } 45. Nd7 { [%eval 5.57] [%clk 0:32:59] } 45... c2 { [%eval 5.55] [%clk 0:21:07] } 46. Nf6+ { [%eval 5.43] [%clk 0:32:44] } 46... Kf8 { [%eval 5.46] [%clk 0:21:35] } 47. Nxh7+ { [%eval 5.68] [%clk 0:32:39] } 47... Kg8 { [%eval 5.71] [%clk 0:22:03] } 48. Nf6+ { [%eval 5.73] [%clk 0:32:34] } 48... Kf8 { [%eval 5.27] [%clk 0:22:31] } 49. Rc1 { [%eval 5.24] [%clk 0:31:28] } 49... Rd1 { [%eval 5.54] [%clk 0:20:37] } 50. Nd7+ { [%eval 5.49] [%clk 0:31:42] } 1-0