Event: Round 1: John P Fedorowicz - Daniel Joelson
Date: 2023-07-29
White: John P Fedorowicz
WhiteTitle: GM
Black: Daniel Joelson
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:28] } 1... c5 { [%eval 0.32] [%clk 1:30:02] } 2. Nf3 { [%eval 0.0] [%clk 1:29:28] } 2... Nc6 { [%eval 0.0] [%clk 1:30:25] } 3. Bb5 { [%eval 0.37] [%clk 1:28:44] } 3... e5 { [%eval 0.69] [%clk 1:30:43] } 4. O-O { [%eval 0.43] [%clk 1:28:04] } 4... Bd6 { [%eval 0.52] [%clk 1:30:56] } 5. c3 { [%eval 0.48] [%clk 1:27:30] } 5... a6 { [%eval 0.62] [%clk 1:31:19] } 6. Bxc6?! { [%eval 0.0] } { Inaccuracy. Ba4 was best. } { [%clk 1:27:04] } 6... dxc6 { [%eval 0.0] [%clk 1:31:46] } 7. d4 { [%eval 0.05] [%clk 1:27:06] } 7... exd4 { [%eval 0.12] [%clk 1:30:54] } 8. cxd4 { [%eval 0.17] [%clk 1:25:57] } 8... Bg4 { [%eval 0.04] [%clk 1:31:06] } 9. dxc5 { [%eval 0.18] [%clk 1:25:40] } 9... Bxc5 { [%eval -0.03] [%clk 1:30:40] } 10. Qb3 { [%eval -0.1] [%clk 1:25:43] } 10... Qb6 { [%eval -0.05] [%clk 1:25:21] } 11. Qc3 { [%eval -0.36] [%clk 1:20:35] } 11... Ne7 { [%eval 0.02] [%clk 1:16:33] } 12. Nbd2 { [%eval 0.05] [%clk 1:19:43] } 12... O-O { [%eval -0.03] [%clk 1:08:13] } 13. a3 { [%eval 0.07] [%clk 1:15:37] } 13... Rad8 { [%eval 0.57] [%clk 0:54:18] } 14. b4 { [%eval 0.65] [%clk 1:13:41] } 14... Bd4 { [%eval 0.67] [%clk 0:54:04] } 15. Nxd4 { [%eval 0.79] [%clk 1:14:05] } 15... Qxd4 { [%eval 0.69] [%clk 0:54:31] } 16. Qxd4 { [%eval 0.68] [%clk 1:14:00] } 16... Rxd4 { [%eval 0.82] [%clk 0:55:00] } 17. Nb3 { [%eval 0.66] [%clk 1:13:45] } 17... Rdd8 { [%eval 0.7] [%clk 0:54:11] } 18. Be3 { [%eval 0.71] [%clk 1:13:40] } 18... Rfe8 { [%eval 1.03] [%clk 0:48:57] } 19. h3 { [%eval 0.87] [%clk 1:11:58] } 19... Bc8 { [%eval 0.87] [%clk 0:46:49] } 20. Bb6 { [%eval 0.87] [%clk 1:09:45] } 20... Rd3 { [%eval 1.06] [%clk 0:46:20] } 21. Nc5 { [%eval 0.74] [%clk 1:09:23] } 21... Rd2 { [%eval 0.87] [%clk 0:46:46] } 22. Rae1 { [%eval 0.67] [%clk 1:08:06] } 22... g5 { [%eval 1.22] [%clk 0:35:14] } 23. Bc7?! { [%eval 0.65] } { Inaccuracy. Rd1 was best. } { [%clk 1:06:04] } 23... Ng6 { [%eval 0.66] [%clk 0:31:43] } 24. Rd1 { [%eval 0.75] [%clk 1:01:34] } 24... Rxd1 { [%eval 0.93] [%clk 0:28:41] } 25. Rxd1 { [%eval 0.84] [%clk 1:02:02] } 25... f6 { [%eval 1.07] [%clk 0:27:39] } 26. f3 { [%eval 0.94] [%clk 1:00:12] } 26... Kf7 { [%eval 0.86] [%clk 0:28:03] } 27. a4 { [%eval 0.91] [%clk 0:58:50] } 27... Nf8 { [%eval 0.92] [%clk 0:27:35] } 28. Bb6 { [%eval 0.81] [%clk 0:58:29] } 28... Ne6 { [%eval 1.19] [%clk 0:24:55] } 29. Nb3 { [%eval 1.02] [%clk 0:58:39] } 29... Re7 { [%eval 1.01] [%clk 0:24:56] } 30. Na5 { [%eval 1.08] [%clk 0:58:56] } 30... Ke8?? { [%eval 3.86] } { Blunder. c5 was best. } { [%clk 0:24:45] } 31. Rd6?? { [%eval 0.6] } { Blunder. Nc4 was best. } { [%clk 0:58:38] } 31... Kf7?! { [%eval 1.31] } { Inaccuracy. Rd7 was best. } { [%clk 0:23:30] } 32. Nc4 { [%eval 1.42] [%clk 0:58:07] } 32... Rd7 { [%eval 1.55] [%clk 0:18:30] } 33. Rxd7+ { [%eval 1.08] [%clk 0:58:31] } 33... Bxd7 { [%eval 1.18] [%clk 0:18:59] } 34. Nd6+ { [%eval 1.37] [%clk 0:59:00] } 34... Ke7 { [%eval 1.8] [%clk 0:19:28] } 35. Nxb7 { [%eval 1.84] [%clk 0:59:29] } 35... Bc8 { [%eval 2.45] [%clk 0:19:47] } 36. Na5 { [%eval 1.92] [%clk 0:59:33] } 36... Kd7 { [%eval 2.12] [%clk 0:20:01] } 37. Be3 { [%eval 2.22] [%clk 0:59:13] } 37... Nd8?! { [%eval 3.5] } { Inaccuracy. Kc7 was best. } { [%clk 0:17:20] } 38. Bd4 { [%eval 3.4] [%clk 0:59:13] } 38... Ke7 { [%eval 3.46] [%clk 0:15:50] } 39. Bb6 { [%eval 3.32] [%clk 0:59:32] } 39... Bd7 { [%eval 3.98] [%clk 0:16:11] } 40. Bxd8+ { [%eval 4.18] [%clk 0:59:28] } 40... Kxd8 { [%eval 3.79] [%clk 0:16:40] } 41. Nb7+ { [%eval 3.88] [%clk 0:59:25] } 41... Kc7 { [%eval 4.08] [%clk 0:16:37] } 42. Nc5 { [%eval 3.97] [%clk 0:59:53] } 42... Bc8 { [%eval 4.37] [%clk 0:17:05] } 43. a5 { [%eval 4.15] [%clk 1:00:13] } 43... Kd6 { [%eval 4.39] [%clk 0:16:33] } 44. Kf2 { [%eval 4.09] [%clk 1:00:41] } 44... h5 { [%eval 4.6] [%clk 0:15:59] } 45. Ke3 { [%eval 4.73] [%clk 1:01:04] } 1-0