Event: Round 4: Zachary Tanenbaum - Grayson Rorrer
Date: 2023-09-02
White: Zachary Tanenbaum
WhiteTitle: NM
WhiteElo: 2279
Black: Grayson Rorrer
BlackTitle: FM
BlackElo: 2287
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:53:43] } 1... e5 { [%eval 0.35] [%clk 1:30:32] } 2. Nf3 { [%eval 0.29] [%clk 0:53:48] } 2... Nc6 { [%eval 0.32] [%clk 1:30:50] } 3. Bc4 { [%eval 0.21] [%clk 0:54:14] } 3... Nf6 { [%eval 0.29] [%clk 1:31:13] } 4. d3 { [%eval 0.21] [%clk 0:54:40] } 4... h6 { [%eval 0.44] [%clk 1:31:36] } 5. O-O { [%eval 0.13] [%clk 0:55:06] } 5... d6 { [%eval 0.43] [%clk 1:31:54] } 6. c3 { [%eval 0.43] [%clk 0:55:30] } 6... g5 { [%eval 0.42] [%clk 1:32:16] } 7. Nbd2 { [%eval 0.31] [%clk 0:55:53] } 7... Bg7 { [%eval 0.54] [%clk 1:32:31] } 8. Bb3 { [%eval 0.5] [%clk 0:56:10] } 8... O-O { [%eval 0.4] [%clk 1:32:39] } 9. h3 { [%eval 0.42] [%clk 0:56:23] } 9... Ne7 { [%eval 0.36] [%clk 1:30:51] } 10. Re1 { [%eval 0.44] [%clk 0:54:38] } 10... Ng6 { [%eval 0.33] [%clk 1:30:39] } 11. d4 { [%eval 0.25] [%clk 0:51:26] } 11... Re8 { [%eval 0.23] [%clk 1:24:19] } 12. Bc2 { [%eval 0.28] [%clk 0:43:03] } 12... Be6?! { [%eval 0.83] } { Inaccuracy. exd4 was best. } { [%clk 1:17:23] } 13. Nf1 { [%eval 0.78] [%clk 0:42:36] } 13... Qc8 { [%eval 0.89] [%clk 1:15:41] } 14. Ne3 { [%eval 0.82] [%clk 0:27:31] } 14... Nf4 { [%eval 1.15] [%clk 1:12:49] } 15. h4 { [%eval 1.11] [%clk 0:23:55] } 15... Bg4 { [%eval 1.27] [%clk 1:04:21] } 16. hxg5?! { [%eval 0.37] } { Inaccuracy. Nxg4 was best. } { [%clk 0:19:15] } 16... hxg5 { [%eval 0.42] [%clk 1:04:39] } 17. g3 { [%eval 0.04] [%clk 0:16:55] } 17... exd4?! { [%eval 0.92] } { Inaccuracy. Bh5 was best. } { [%clk 0:53:22] } 18. Nxg4 { [%eval 1.03] [%clk 0:13:24] } 18... Qxg4 { [%eval 1.3] [%clk 0:50:19] } 19. Nxd4 { [%eval 1.35] [%clk 0:11:29] } 19... Qxd1 { [%eval 1.28] [%clk 0:47:38] } 20. Rxd1 { [%eval 1.34] [%clk 0:11:50] } 20... Ne6 { [%eval 1.25] [%clk 0:47:43] } 21. Nf5 { [%eval 1.38] [%clk 0:07:21] } 21... g4 { [%eval 1.38] [%clk 0:46:39] } 22. Be3 { [%eval 0.94] [%clk 0:06:04] } 22... Nd8?! { [%eval 1.93] } { Inaccuracy. Nc5 was best. } { [%clk 0:41:53] } 23. Bd4 { [%eval 1.93] [%clk 0:04:58] } 23... Nc6?! { [%eval 2.7] } { Inaccuracy. Ne6 was best. } { [%clk 0:37:47] } 24. Bxf6 { [%eval 2.64] [%clk 0:05:01] } 24... Bxf6 { [%eval 2.56] [%clk 0:38:09] } 25. Nh6+ { [%eval 2.72] [%clk 0:05:22] } 25... Kf8 { [%eval 2.57] [%clk 0:37:53] } 26. Nxg4 { [%eval 2.75] [%clk 0:05:37] } 26... Bg7 { [%eval 2.72] [%clk 0:38:02] } 27. f4 { [%eval 2.49] [%clk 0:03:44] } 27... b5 { [%eval 2.33] [%clk 0:37:13] } 28. Kf2 { [%eval 2.45] [%clk 0:02:47] } 28... Rab8 { [%eval 2.6] [%clk 0:36:27] } 29. Rab1?! { [%eval 1.67] } { Inaccuracy. Kf3 was best. } { [%clk 0:01:42] } 29... Na5?! { [%eval 2.89] } { Inaccuracy. b4 was best. } { [%clk 0:34:15] } 30. Ne3 { [%eval 2.83] [%clk 0:01:28] } 30... b4 { [%eval 3.06] [%clk 0:32:11] } 31. cxb4?! { [%eval 2.21] } { Inaccuracy. Rd5 was best. } { [%clk 0:01:06] } 31... Rxb4 { [%eval 2.15] [%clk 0:32:30] } 32. b3 { [%eval 2.36] [%clk 0:01:21] } 32... Nc6 { [%eval 2.41] [%clk 0:32:03] } 33. Nf5 { [%eval 2.08] [%clk 0:00:44] } 33... Nd4? { [%eval 4.02] } { Mistake. a5 was best. } { [%clk 0:29:48] } 34. a3 { [%eval 3.97] [%clk 0:00:59] } 34... Nxf5 { [%eval 3.9] [%clk 0:27:39] } 35. axb4 { [%eval 4.13] [%clk 0:01:23] } 35... Nd4 { [%eval 3.95] [%clk 0:28:07] } 36. Bd3 { [%eval 3.94] [%clk 0:01:20] } 36... Rb8 { [%eval 3.91] [%clk 0:28:27] } 37. Rbc1 { [%eval 4.06] [%clk 0:00:55] } 37... c6 { [%eval 4.11] [%clk 0:26:52] } 38. Rc4 { [%eval 4.07] [%clk 0:00:43] } 38... d5 { [%eval 3.97] [%clk 0:25:29] } 39. exd5 { [%eval 4.19] [%clk 0:00:55] } 39... cxd5 { [%eval 4.15] [%clk 0:25:49] } 40. Rc5 { [%eval 3.92] [%clk 0:00:36] } 40... Rxb4 { [%eval 4.15] [%clk 0:24:18] } 41. Rxd5 { [%eval 3.92] [%clk 0:00:36] } 41... Rxb3 { [%eval 4.56] [%clk 0:23:33] } 42. Bc4 { [%eval 4.58] [%clk 0:00:45] } 42... Rb2+ { [%eval 4.74] [%clk 0:23:54] } 43. Ke3 { [%eval 4.54] [%clk 0:00:57] } 43... Ne6 { [%eval 5.15] [%clk 0:23:22] } 44. Rd7 { [%eval 5.17] [%clk 0:01:06] } 1-0