Event: Round 5: Wayne W Ballantyne - Avi Harrison Kaplan
Date: 2023-08-03
White: Wayne W Ballantyne
Black: Avi Harrison Kaplan
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:40:58] } 1... c5 { [%eval 0.32] [%clk 1:40:51] } 2. Nf3 { [%eval 0.0] [%clk 1:41:26] } 2... d6 { [%eval 0.0] [%clk 1:40:54] } 3. d4 { [%eval 0.25] [%clk 1:41:55] } 3... cxd4 { [%eval 0.13] [%clk 1:41:16] } 4. Nxd4 { [%eval 0.27] [%clk 1:42:23] } 4... Nf6 { [%eval 0.3] [%clk 1:41:30] } 5. Nc3 { [%eval 0.21] [%clk 1:42:51] } 5... a6 { [%eval 0.39] [%clk 1:41:11] } 6. Be3 { [%eval 0.12] [%clk 1:42:41] } 6... e5 { [%eval 0.31] [%clk 1:41:28] } 7. Nb3 { [%eval 0.25] [%clk 1:43:10] } 7... Be6 { [%eval 0.11] [%clk 1:41:15] } 8. f3 { [%eval 0.37] [%clk 1:43:24] } 8... h5 { [%eval 0.29] [%clk 1:41:34] } 9. Qd2 { [%eval 0.31] [%clk 1:43:44] } 9... Nbd7 { [%eval 0.29] [%clk 1:41:54] } 10. Qf2 { [%eval -0.2] [%clk 1:43:07] } 10... Rc8 { [%eval -0.05] [%clk 1:39:25] } 11. Rd1 { [%eval -0.28] [%clk 1:40:16] } 11... Qc7 { [%eval -0.12] [%clk 1:27:44] } 12. Be2 { [%eval -0.21] [%clk 1:39:23] } 12... Be7 { [%eval -0.19] [%clk 1:21:11] } 13. O-O { [%eval -0.09] [%clk 1:39:14] } 13... O-O { [%eval 0.15] [%clk 1:18:39] } 14. Rd2 { [%eval -0.26] [%clk 1:38:49] } 14... Qb8 { [%eval 0.18] [%clk 1:05:25] } 15. Rfd1 { [%eval 0.0] [%clk 1:35:02] } 15... b5 { [%eval -0.03] [%clk 1:04:51] } 16. Nd5?! { [%eval -0.92] } { Inaccuracy. Kh1 was best. } { [%clk 1:31:24] } 16... Bxd5 { [%eval -0.95] [%clk 1:03:08] } 17. exd5 { [%eval -0.94] [%clk 1:31:52] } 17... Bd8 { [%eval -0.92] [%clk 1:03:36] } 18. c3 { [%eval -0.88] [%clk 1:20:52] } 18... Nb6 { [%eval -0.95] [%clk 0:58:16] } 19. Kh1 { [%eval -0.95] [%clk 1:13:29] } 19... Nc4 { [%eval -0.76] [%clk 0:53:46] } 20. Bxc4 { [%eval -0.76] [%clk 1:13:40] } 20... Rxc4 { [%eval -0.67] [%clk 0:54:01] } 21. h3 { [%eval -0.84] [%clk 1:05:34] } 21... a5 { [%eval -0.51] [%clk 0:50:47] } 22. a3?! { [%eval -1.45] } { Inaccuracy. Nc1 was best. } { [%clk 0:51:48] } 22... h4?! { [%eval -0.67] } { Inaccuracy. a4 was best. } { [%clk 0:29:56] } 23. Nc1?! { [%eval -1.6] } { Inaccuracy. Rc2 was best. } { [%clk 0:43:42] } 23... Nh5 { [%eval -1.73] [%clk 0:24:55] } 24. Ne2 { [%eval -1.64] [%clk 0:42:42] } 24... f5 { [%eval -1.28] [%clk 0:22:54] } 25. Rc2?! { [%eval -1.99] } { Inaccuracy. f4 was best. } { [%clk 0:32:10] } 25... f4 { [%eval -2.18] [%clk 0:21:02] } 26. Bc1?! { [%eval -2.95] } { Inaccuracy. Ba7 was best. } { [%clk 0:28:04] } 26... g5?! { [%eval -1.73] } { Inaccuracy. a4 was best. } { [%clk 0:15:10] } 27. b3 { [%eval -1.75] [%clk 0:28:16] } 27... Bb6 { [%eval -1.52] [%clk 0:14:44] } 28. Qe1 { [%eval -1.56] [%clk 0:27:38] } 28... Rc7 { [%eval -1.78] [%clk 0:13:49] } 29. Qd2 { [%eval -2.24] [%clk 0:26:16] } 29... Kg7 { [%eval -1.79] [%clk 0:09:44] } 30. Qd3 { [%eval -1.92] [%clk 0:26:24] } 30... Ba7 { [%eval -1.42] [%clk 0:09:49] } 31. c4 { [%eval -1.07] [%clk 0:23:41] } 31... Qc8 { [%eval -1.18] [%clk 0:09:36] } 32. Bd2 { [%eval -1.16] [%clk 0:23:19] } 32... a4 { [%eval -1.1] [%clk 0:08:32] } 33. Rdc1? { [%eval -2.93] } { Mistake. Bb4 was best. } { [%clk 0:22:30] } 33... axb3? { [%eval -1.28] } { Mistake. e4 was best. } { [%clk 0:04:53] } 34. Qxb3 { [%eval -1.02] [%clk 0:22:58] } 34... bxc4 { [%eval -0.97] [%clk 0:05:12] } 35. Rxc4 { [%eval -1.0] [%clk 0:23:04] } 35... Rxc4 { [%eval -0.88] [%clk 0:05:09] } 36. Rxc4 { [%eval -1.01] [%clk 0:16:42] } 36... Qa6 { [%eval -1.25] [%clk 0:05:38] } 37. Qa4?? { [%eval -3.98] } { Blunder. Qc2 was best. } { [%clk 0:16:52] } 37... Qxa4 { [%eval -3.84] [%clk 0:04:58] } 38. Rxa4 { [%eval -4.02] [%clk 0:17:21] } 38... Rf7? { [%eval -1.99] } { Mistake. Bc5 was best. } { [%clk 0:05:02] } 39. Bb4 { [%eval -1.83] [%clk 0:16:16] } 39... Rb7 { [%eval -2.14] [%clk 0:02:40] } 40. Nc3? { [%eval -3.86] } { Mistake. Kh2 was best. } { [%clk 0:04:37] } 40... Ng3+ { [%eval -4.26] [%clk 0:02:14] } 41. Kh2 { [%eval -4.1] [%clk 0:05:05] } 41... Nf1+ { [%eval -3.97] [%clk 0:01:21] } 42. Kh1 { [%eval -4.12] [%clk 0:05:32] } 42... Ng3+ { [%eval -3.89] [%clk 0:01:30] } 43. Kh2 { [%eval -4.59] [%clk 0:06:01] } 43... Bd4 { [%eval -4.73] [%clk 0:29:58] } 44. Nd1 { [%eval -4.8] [%clk 0:24:10] } 44... Rc7 { [%eval -4.82] [%clk 0:29:22] } 45. Bxd6 { [%eval -5.35] [%clk 0:24:28] } 45... Rc1 { [%eval -5.6] [%clk 0:29:31] } 46. Rxd4? { [%eval -34.4] } { Mistake. Bxe5+ was best. } { [%clk 0:23:53] } 46... exd4 { [%eval -8.35] [%clk 0:29:36] } 47. Be5+ { [%eval -12.51] [%clk 0:24:12] } 47... Kf7 { [%eval #-14] [%clk 0:29:59] } 48. Nf2 { [%eval #-8] [%clk 0:22:23] } 48... d3 { [%eval #-7] [%clk 0:30:22] } 49. d6 { [%eval #-6] [%clk 0:21:27] } 49... d2 { [%eval #-5] [%clk 0:30:42] } 0-1