Event: 37th Annual GM Arnold Denker National
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-02
White: Shlyakhtenko, Robert
WhiteTitle: FM
WhiteElo: 2351
Black: Amburgy, Ryan
BlackTitle: NM
BlackElo: 2030
Result: 0-1
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 5400+30

1. Nf3 { [%eval 0.13] [%clk 1:30:52] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. e3 { [%eval 0.0] [%clk 1:31:15] } 2... Nf6 { [%eval 0.05] [%clk 1:31:18] } 3. c4 { [%eval 0.0] [%clk 1:31:40] } 3... e6 { [%eval 0.09] [%clk 1:31:41] } 4. Nc3 { [%eval 0.0] [%clk 1:31:36] } 4... a6 { [%eval 0.16] [%clk 1:31:46] } 5. b3 { [%eval 0.11] [%clk 1:31:26] } 5... c5 { [%eval 0.36] [%clk 1:31:36] } 6. cxd5 { [%eval -0.05] [%clk 1:29:04] } 6... exd5 { [%eval 0.47] [%clk 1:31:46] } 7. d4 { [%eval 0.28] [%clk 1:29:09] } 7... Nc6 { [%eval 0.29] [%clk 1:31:44] } 8. Bb2 { [%eval 0.33] [%clk 1:29:20] } 8... Bg4 { [%eval 0.19] [%clk 1:30:09] } 9. Be2 { [%eval 0.2] [%clk 1:25:20] } 9... Bxf3 { [%eval 0.24] [%clk 1:20:19] } 10. Bxf3 { [%eval 0.31] [%clk 1:25:43] } 10... cxd4 { [%eval 0.31] [%clk 1:20:43] } 11. exd4 { [%eval 0.23] [%clk 1:26:06] } 11... Bb4 { [%eval 0.16] [%clk 1:20:11] } 12. O-O { [%eval 0.03] [%clk 1:26:24] } 12... O-O { [%eval 0.53] [%clk 1:20:33] } 13. Na4 { [%eval 0.31] [%clk 1:25:58] } 13... Re8 { [%eval 0.21] [%clk 1:16:59] } 14. Nc5 { [%eval -0.01] [%clk 1:23:05] } 14... Ne4?! { [%eval 0.82] } { Inaccuracy. Bxc5 was best. } { [%clk 1:08:15] } 15. a3?! { [%eval -0.03] } { Inaccuracy. Nxb7 was best. } { [%clk 1:14:47] } 15... Bxc5 { [%eval -0.23] [%clk 1:03:08] } 16. dxc5 { [%eval -0.18] [%clk 1:14:13] } 16... Qg5 { [%eval 0.27] [%clk 1:03:23] } 17. Bxe4? { [%eval -0.98] } { Mistake. Re1 was best. } { [%clk 1:04:06] } 17... Rxe4 { [%eval -1.1] [%clk 0:57:03] } 18. Qd3 { [%eval -1.16] [%clk 1:03:04] } 18... Rae8 { [%eval -1.24] [%clk 0:56:05] } 19. Rad1 { [%eval -1.16] [%clk 1:03:24] } 19... d4 { [%eval -1.25] [%clk 0:56:09] } 20. b4 { [%eval -1.0] [%clk 1:02:45] } 20... Qd5 { [%eval -1.06] [%clk 0:53:09] } 21. Qg3?! { [%eval -1.65] } { Inaccuracy. f3 was best. } { [%clk 0:55:54] } 21... h5 { [%eval -1.74] [%clk 0:50:26] } 22. f3?? { [%eval -4.06] } { Blunder. Qf3 was best. } { [%clk 0:48:19] } 22... Re2 { [%eval -4.15] [%clk 0:47:25] } 23. Bc1 { [%eval -4.47] [%clk 0:48:05] } 23... d3 { [%eval -4.32] [%clk 0:38:22] } 24. Qd6?! { [%eval -6.52] } { Inaccuracy. Bg5 was best. } { [%clk 0:46:14] } 24... Qa2 { [%eval -6.46] [%clk 0:37:52] } 25. Bf4 { [%eval -6.9] [%clk 0:44:39] } 25... Rxg2+ { [%eval -6.98] [%clk 0:38:01] } 26. Kh1 { [%eval -6.86] [%clk 0:45:02] } 26... Rg6 { [%eval -5.52] [%clk 0:38:25] } 27. Rd2 { [%eval -5.63] [%clk 0:45:16] } 27... Qxa3 { [%eval -4.56] [%clk 0:32:35] } 28. Qxd3 { [%eval -4.79] [%clk 0:45:28] } 28... Qxb4 { [%eval -4.96] [%clk 0:32:43] } 29. Bd6 { [%eval -5.12] [%clk 0:45:36] } 29... Qh4 { [%eval -4.82] [%clk 0:26:34] } 30. Qb1 { [%eval -5.86] [%clk 0:40:45] } 30... Qh3 { [%eval -4.98] [%clk 0:26:22] } 31. Rdf2 { [%eval -4.74] [%clk 0:39:16] } 31... b5 { [%eval -5.12] [%clk 0:23:27] } 32. Qa2 { [%eval -6.01] [%clk 0:37:38] } 32... Qh4 { [%eval -5.56] [%clk 0:21:34] } 33. f4 { [%eval -5.28] [%clk 0:30:29] } 33... a5 { [%eval -5.28] [%clk 0:20:30] } 34. Re2?! { [%eval -7.25] } { Inaccuracy. Qb1 was best. } { [%clk 0:29:36] } 34... Rxe2 { [%eval -6.62] [%clk 0:19:11] } 35. Qxe2 { [%eval -7.29] [%clk 0:29:44] } 35... Nd4 { [%eval -6.65] [%clk 0:19:29] } 36. Qe8+ { [%eval -7.07] [%clk 0:25:51] } 36... Kh7 { [%eval -6.99] [%clk 0:19:58] } 37. Qd7 { [%eval -62.66] [%clk 0:21:43] } 37... Ne2 { [%eval -74.73] [%clk 0:19:53] } 38. Rd1?! { [%eval #-3] } { Checkmate is now unavoidable. Qxf7 was best. } { [%clk 0:20:11] } 38... Qf2 { [%eval #-2] [%clk 0:20:01] } 0-1