Event: Round 2: Greenfeld, Alon - Derakhshani, Borna
Date: 2024-10-21
White: Greenfeld, Alon
WhiteTitle: GM
WhiteElo: 2449
Black: Derakhshani, Borna
BlackTitle: FM
BlackElo: 2353
Result: 1/2-1/2
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Nimzo-English
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:29:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:36] } 2. c4 { [%eval 0.23] [%clk 1:29:27] } 2... e6 { [%eval 0.25] [%clk 1:31:00] } 3. Nc3 { [%eval 0.2] [%clk 1:25:19] } 3... Bb4 { [%eval 0.34] [%clk 1:31:06] } 4. Qc2 { [%eval 0.2] [%clk 1:18:38] } 4... c5 { [%eval 0.34] [%clk 1:25:11] } 5. a3 { [%eval 0.39] [%clk 1:15:17] } 5... Ba5 { [%eval 0.44] [%clk 1:25:23] } 6. g3 { [%eval 0.17] [%clk 1:10:03] } 6... O-O { [%eval 0.25] [%clk 1:25:11] } 7. Bg2 { [%eval 0.19] [%clk 1:09:56] } 7... Nc6 { [%eval 0.28] [%clk 1:25:04] } 8. O-O { [%eval 0.31] [%clk 1:08:38] } 8... a6 { [%eval 0.55] [%clk 1:18:54] } 9. d3 { [%eval 0.27] [%clk 0:50:38] } 9... d6 { [%eval 0.22] [%clk 1:15:03] } 10. e3 { [%eval 0.26] [%clk 0:43:57] } 10... Rb8 { [%eval 0.28] [%clk 1:09:13] } 11. d4 { [%eval 0.35] [%clk 0:40:13] } 11... h6 { [%eval 0.22] [%clk 0:44:59] } 12. Rd1 { [%eval 0.32] [%clk 0:40:01] } 12... Qc7 { [%eval 0.3] [%clk 0:42:46] } 13. Bd2 { [%eval 0.05] [%clk 0:33:59] } 13... Bd7 { [%eval 0.14] [%clk 0:36:31] } 14. Rac1 { [%eval 0.09] [%clk 0:33:05] } 14... Rfc8 { [%eval 0.29] [%clk 0:36:12] } 15. Qb1 { [%eval 0.14] [%clk 0:32:19] } 15... b5 { [%eval 0.16] [%clk 0:31:00] } 16. cxb5 { [%eval 0.0] [%clk 0:24:44] } 16... axb5 { [%eval -0.04] [%clk 0:31:18] } 17. dxc5 { [%eval -0.11] [%clk 0:24:59] } 17... dxc5 { [%eval -0.19] [%clk 0:31:42] } 18. b4 { [%eval -0.38] [%clk 0:23:51] } 18... cxb4 { [%eval -0.48] [%clk 0:28:56] } 19. Ne4?! { [%eval -1.19] } { Inaccuracy. axb4 was best. } { [%clk 0:24:00] } 19... Nxe4 { [%eval -1.1] [%clk 0:19:55] } 20. Qxe4 { [%eval -1.06] [%clk 0:24:24] } 20... bxa3 { [%eval -1.07] [%clk 0:08:11] } 21. Bxa5 { [%eval -1.12] [%clk 0:24:43] } 21... Qxa5 { [%eval -1.13] [%clk 0:08:40] } 22. Rxd7 { [%eval -1.14] [%clk 0:25:02] } 22... a2?! { [%eval -0.27] } { Inaccuracy. b4 was best. } { [%clk 0:09:01] } 23. Rdd1?? { [%eval -2.81] } { Blunder. Ra1 was best. } { [%clk 0:18:14] } 23... Nb4?! { [%eval -2.13] } { Inaccuracy. Ne7 was best. } { [%clk 0:07:27] } 24. Bf1 { [%eval -1.66] [%clk 0:12:00] } 24... Rxc1 { [%eval -1.27] [%clk 0:05:32] } 25. Rxc1 { [%eval -1.34] [%clk 0:12:16] } 25... Qa3 { [%eval -1.45] [%clk 0:05:26] } 26. Ra1 { [%eval -1.34] [%clk 0:11:41] } 26... Rc8 { [%eval -1.48] [%clk 0:04:27] } 27. Ne5 { [%eval -1.41] [%clk 0:04:32] } 27... Rc1? { [%eval 0.0] } { Mistake. Qc3 was best. } { [%clk 0:01:06] } 28. Qb7 { [%eval 0.0] [%clk 0:04:34] } 28... Rxa1 { [%eval 0.0] [%clk 0:00:46] } 29. Qxf7+ { [%eval 0.0] [%clk 0:04:55] } 29... Kh7 { [%eval 0.0] [%clk 0:01:01] } 30. Qg6+ { [%eval 0.0] [%clk 0:05:14] } 30... Kg8 { [%eval 0.0] [%clk 0:01:05] } 31. Qe8+ { [%clk 0:04:26] } 31... Kh7 { [%clk 0:01:35] } 32. Qg6+ { [%clk 0:04:47] } 1/2-1/2