Event: Round 8: Slaby, Jerzy - Bates, Richard A
Date: 2024-03-17
White: Slaby, Jerzy
WhiteTitle: IM
WhiteElo: 2469
Black: Bates, Richard A
BlackTitle: IM
BlackElo: 2318
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:39:55] } 1... c5 { [%eval 0.33] [%clk 1:40:49] } 2. Nf3 { [%eval 0.22] [%clk 1:39:57] } 2... d6 { [%eval 0.0] [%clk 1:39:58] } 3. c3 { [%eval 0.0] [%clk 1:37:07] } 3... Nf6 { [%eval 0.0] [%clk 1:40:02] } 4. Bd3 { [%eval -0.08] [%clk 1:36:56] } 4... Nc6 { [%eval -0.13] [%clk 1:39:18] } 5. h3 { [%eval 0.03] [%clk 1:36:22] } 5... e5 { [%eval 0.16] [%clk 1:32:39] } 6. O-O { [%eval -0.18] [%clk 1:35:46] } 6... g5 { [%eval 0.0] [%clk 1:25:02] } 7. Bc4?! { [%eval -0.73] } { Inaccuracy. Be2 was best. } { [%clk 1:20:42] } 7... h6?! { [%eval 0.19] } { Inaccuracy. g4 was best. } { [%clk 1:16:09] } 8. d4 { [%eval 0.14] [%clk 1:17:56] } 8... Qe7?! { [%eval 1.19] } { Inaccuracy. g4 was best. } { [%clk 0:47:39] } 9. d5 { [%eval 1.25] [%clk 1:10:09] } 9... Nb8 { [%eval 1.39] [%clk 0:47:44] } 10. Nbd2 { [%eval 0.84] [%clk 1:05:07] } 10... a6?! { [%eval 1.94] } { Inaccuracy. g4 was best. } { [%clk 0:35:53] } 11. b4?! { [%eval 1.32] } { Inaccuracy. Nh2 was best. } { [%clk 1:00:57] } 11... cxb4 { [%eval 1.4] [%clk 0:34:22] } 12. cxb4 { [%eval 1.33] [%clk 0:57:39] } 12... Nh5 { [%eval 1.66] [%clk 0:24:08] } 13. Nd4 { [%eval 1.26] [%clk 0:42:08] } 13... exd4 { [%eval 1.33] [%clk 0:21:58] } 14. Qxh5 { [%eval 1.25] [%clk 0:42:22] } 14... Bg7 { [%eval 1.63] [%clk 0:20:54] } 15. f4 { [%eval 1.47] [%clk 0:36:14] } 15... Nd7 { [%eval 1.32] [%clk 0:18:25] } 16. e5 { [%eval 1.41] [%clk 0:31:58] } 16... gxf4 { [%eval 1.41] [%clk 0:12:46] } 17. exd6 { [%eval 1.73] [%clk 0:31:52] } 17... Qe3+ { [%eval 1.87] [%clk 0:10:00] } 18. Kh1 { [%eval 1.88] [%clk 0:32:04] } 18... Nf6 { [%eval 1.87] [%clk 0:09:37] } 19. Qh4 { [%eval 1.75] [%clk 0:31:48] } 19... O-O { [%eval 2.24] [%clk 0:08:24] } 20. Rb1? { [%eval 0.89] } { Mistake. Rxf4 was best. } { [%clk 0:30:56] } 20... Bf5?! { [%eval 1.67] } { Inaccuracy. Qg3 was best. } { [%clk 0:05:08] } 21. Rb3 { [%eval 1.58] [%clk 0:31:18] } 21... d3 { [%eval 1.77] [%clk 0:05:20] } 22. Rxf4 { [%eval 1.91] [%clk 0:26:22] } 22... Bg6 { [%eval 1.96] [%clk 0:02:21] } 23. Rxf6 { [%eval 1.8] [%clk 0:25:29] } 23... Bxf6 { [%eval 1.76] [%clk 0:02:45] } 24. Qxf6 { [%eval 0.98] [%clk 0:25:55] } 24... Qe1+ { [%eval 1.08] [%clk 0:02:57] } 25. Qf1 { [%eval 1.05] [%clk 0:24:16] } 25... Qxf1+ { [%eval 0.86] [%clk 0:03:19] } 26. Nxf1 { [%eval 0.79] [%clk 0:24:43] } 26... Rfc8 { [%eval 0.87] [%clk 0:02:27] } 27. Ne3?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:17:50] } 27... b5 { [%eval 0.0] [%clk 0:02:50] } 28. d7 { [%eval 0.09] [%clk 0:17:58] } 28... Rxc4?! { [%eval 0.89] } { Inaccuracy. Rc7 was best. } { [%clk 0:02:00] } 29. Nxc4 { [%eval 0.81] [%clk 0:18:04] } 29... bxc4 { [%eval 0.86] [%clk 0:02:26] } 30. Rc3 { [%eval 0.92] [%clk 0:18:18] } 30... Rd8 { [%eval 0.82] [%clk 0:02:48] } 31. Rxc4 { [%eval 0.86] [%clk 0:18:05] } 31... Rxd7 { [%eval 0.78] [%clk 0:03:09] } 32. Rd4 { [%eval 0.84] [%clk 0:18:24] } 32... h5 { [%eval 0.88] [%clk 0:01:04] } 33. d6 { [%eval 0.63] [%clk 0:18:11] } 33... f6 { [%eval 0.78] [%clk 0:01:21] } 34. a4 { [%eval 0.74] [%clk 0:17:42] } 34... Kf7 { [%eval 0.79] [%clk 0:01:36] } 35. b5?! { [%eval 0.22] } { Inaccuracy. Kg1 was best. } { [%clk 0:17:50] } 35... axb5 { [%eval 0.28] [%clk 0:01:44] } 36. axb5 { [%eval 0.36] [%clk 0:18:19] } 36... Ke6 { [%eval 0.46] [%clk 0:01:53] } 37. Ba3 { [%eval 0.23] [%clk 0:15:59] } 37... Ke5 { [%eval 0.69] [%clk 0:01:45] } 38. Bc5 { [%eval 0.64] [%clk 0:16:16] } 38... Be4 { [%eval 0.83] [%clk 0:01:37] } 39. b6 { [%eval 0.53] [%clk 0:16:28] } 39... f5 { [%eval 0.57] [%clk 0:01:04] } 40. h4?! { [%eval 0.01] } { Inaccuracy. Kh2 was best. } { [%clk 0:15:05] } 40... Ke6 { [%eval 0.0] [%clk 0:01:10] } 41. Kh2 { [%eval 0.03] [%clk 0:11:44] } 41... Rg7 { [%eval 0.21] [%clk 0:45:48] } 42. g3 { [%eval 0.03] [%clk 1:01:46] } 42... Kd7 { [%eval 0.12] [%clk 0:38:29] } 43. b7 { [%eval 0.0] [%clk 1:01:06] } 43... Rg8 { [%eval 0.0] [%clk 0:35:17] } 44. Ba7 { [%eval 0.0] [%clk 1:01:33] } 44... Bxb7 { [%eval 0.0] [%clk 0:35:22] } 45. Rxd3 { [%eval 0.0] [%clk 1:02:02] } 45... Ra8 { [%eval 0.0] [%clk 0:34:59] } 46. Ra3 { [%eval 0.0] [%clk 0:58:17] } 1/2-1/2