Event: Round 4: Zhuge, Katherine - Alfaro, William
Date: 2024-06-30
White: Zhuge, Katherine
WhiteElo: 1750
Black: Alfaro, William
BlackTitle: FM
BlackElo: 2133
Result: 0-1
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:22:04] } 2. Nf3 { [%eval 0.17] [%clk 1:31:20] } 2... d6 { [%eval 0.26] [%clk 1:22:22] } 3. d4 { [%eval 0.26] [%clk 1:31:44] } 3... cxd4 { [%eval 0.28] [%clk 1:22:48] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:07] } 4... Nf6 { [%eval 0.24] [%clk 1:23:16] } 5. f3 { [%eval 0.0] [%clk 1:32:29] } 5... e5 { [%eval 0.0] [%clk 1:22:20] } 6. Nb3 { [%eval 0.0] [%clk 1:32:44] } 6... d5 { [%eval 0.01] [%clk 1:22:45] } 7. Bg5 { [%eval 0.0] [%clk 1:32:08] } 7... d4 { [%eval 0.0] [%clk 1:23:08] } 8. c3 { [%eval 0.0] [%clk 1:32:35] } 8... Nc6 { [%eval 0.0] [%clk 1:23:36] } 9. cxd4 { [%eval 0.0] [%clk 1:32:49] } 9... Bb4+ { [%eval 0.02] [%clk 1:23:55] } 10. Bd2 { [%eval 0.0] [%clk 1:33:09] } 10... Nxe4 { [%eval 0.0] [%clk 1:24:07] } 11. Bxb4 { [%eval 0.0] [%clk 1:33:29] } 11... Qh4+ { [%eval 0.0] [%clk 1:24:35] } 12. g3 { [%eval 0.0] [%clk 1:33:51] } 12... Nxg3 { [%eval 0.0] [%clk 1:25:02] } 13. hxg3 { [%eval 0.0] [%clk 1:34:11] } 13... Qxh1 { [%eval 0.0] [%clk 1:25:27] } 14. Bc5 { [%eval 0.0] [%clk 1:32:02] } 14... Bh3 { [%eval 0.0] [%clk 1:25:45] } 15. N1d2 { [%eval 0.0] [%clk 1:32:24] } 15... O-O-O { [%eval 0.0] [%clk 1:25:23] } 16. Qc2 { [%eval 0.0] [%clk 1:32:27] } 16... Bxf1 { [%eval 0.0] [%clk 1:25:19] } 17. O-O-O { [%eval 0.0] [%clk 1:32:48] } 17... Kb8 { [%eval 0.18] [%clk 1:25:21] } 18. Rxf1 { [%eval 0.28] [%clk 1:32:58] } 18... Qh3?! { [%eval 1.17] } { Inaccuracy. Qh5 was best. } { [%clk 1:25:43] } 19. g4?! { [%eval 0.18] } { Inaccuracy. dxe5 was best. } { [%clk 1:13:58] } 19... exd4 { [%eval 0.29] [%clk 1:21:45] } 20. Qf5 { [%eval 0.0] [%clk 1:09:05] } 20... h5 { [%eval 0.0] [%clk 1:04:30] } 21. Qxf7 { [%eval 0.0] [%clk 1:05:42] } 21... hxg4 { [%eval -0.02] [%clk 1:04:39] } 22. Qf4+ { [%eval 0.0] [%clk 1:03:51] } 22... Ka8 { [%eval -0.04] [%clk 1:05:06] } 23. fxg4 { [%eval -0.02] [%clk 1:03:06] } 23... Qd3 { [%eval 0.0] [%clk 1:01:03] } 24. Qe4 { [%eval 0.0] [%clk 0:32:10] } 24... Qxe4 { [%eval 0.0] [%clk 0:53:54] } 25. Nxe4 { [%eval 0.02] [%clk 0:32:31] } 25... b6 { [%eval 0.0] [%clk 0:54:20] } 26. Ba3 { [%eval -0.16] [%clk 0:30:17] } 26... Rh4 { [%eval -0.09] [%clk 0:52:48] } 27. Rg1 { [%eval -0.23] [%clk 0:24:14] } 27... Ne5 { [%eval -0.29] [%clk 0:48:55] } 28. Nd6 { [%eval -0.25] [%clk 0:22:19] } 28... Rxg4 { [%eval -0.09] [%clk 0:46:50] } 29. Rxg4 { [%eval -0.08] [%clk 0:22:41] } 29... Nxg4 { [%eval -0.1] [%clk 0:47:19] } 30. Nxd4 { [%eval -0.12] [%clk 0:22:33] } 30... Rd7 { [%eval -0.13] [%clk 0:44:45] } 31. Kd2 { [%eval -0.11] [%clk 0:18:32] } 31... Ne5 { [%eval -0.12] [%clk 0:44:08] } 32. Ne6?? { [%eval -3.92] } { Blunder. Ke2 was best. } { [%clk 0:14:12] } 32... Nc4+ { [%eval -3.82] [%clk 0:44:16] } 33. Kc3 { [%eval -4.03] [%clk 0:13:51] } 33... Nxa3?! { [%eval -3.12] } { Inaccuracy. Nxd6 was best. } { [%clk 0:44:10] } 34. bxa3?! { [%eval -4.85] } { Inaccuracy. Ne8 was best. } { [%clk 0:14:12] } 34... Rxd6 { [%eval -5.06] [%clk 0:44:36] } 35. Nxg7 { [%eval -5.12] [%clk 0:14:31] } 35... Rf6 { [%eval -4.52] [%clk 0:43:12] } 36. Ne8 { [%eval -4.82] [%clk 0:14:05] } 36... Rf3+ { [%eval -4.96] [%clk 0:43:05] } 37. Kb2 { [%eval -5.58] [%clk 0:14:16] } 37... Kb7 { [%eval -5.53] [%clk 0:42:43] } 38. Nd6+ { [%eval -5.51] [%clk 0:13:13] } 38... Kc6 { [%eval -5.19] [%clk 0:43:07] } 39. Nc8?! { [%eval -8.44] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:24] } 39... Rf7 { [%eval -8.95] [%clk 0:43:20] } 40. Nxa7+?? { [%eval #-15] } { Checkmate is now unavoidable. a4 was best. } { [%clk 0:01:15] } 40... Rxa7 { [%eval #-14] [%clk 0:43:45] } 41. Kb3 { [%eval #-14] [%clk 0:01:42] } 41... Kb5 { [%eval #-15] [%clk 0:43:56] } 42. Kb2 { [%eval #-10] [%clk 0:00:49] } 42... Ka4 { [%eval #-9] [%clk 0:44:21] } 43. Kb1 { [%eval #-5] [%clk 0:00:53] } 43... Rc7 { [%eval #-4] [%clk 0:44:45] } 44. Kb2 { [%eval #-4] [%clk 0:01:15] } 44... Rc4 { [%eval #-3] [%clk 0:45:13] } 45. Ka1 { [%eval #-3] [%clk 0:01:37] } 45... Kxa3 { [%eval #-2] [%clk 0:45:31] } 46. Kb1 { [%eval #-2] [%clk 0:02:02] } 46... Rc3 { [%eval #-1] [%clk 0:45:55] } 47. Ka1 { [%clk 0:02:22] } 47... Rc1# { [%clk 0:46:18] } 0-1