Event: 32nd Annual Chicago Open
Site: ChessKast.com
Date: 2023-05-26
White: Daniel Yedidia
Black: Emilio Cordova
Result: 0-1
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation, American Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.28] [%clk 1:30:29] } 2. c4 { [%eval 0.16] [%clk 1:30:59] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] [%clk 1:31:28] } 3... Bb4 { [%eval 0.25] [%clk 1:30:58] } 4. e3 { [%eval 0.0] [%clk 1:31:57] } 4... b6 { [%eval 0.48] [%clk 1:31:26] } 5. Ne2 { [%eval 0.4] [%clk 1:32:26] } 5... Ne4 { [%eval 0.42] [%clk 1:31:55] } 6. Qc2 { [%eval 0.37] [%clk 1:32:55] } 6... Bb7 { [%eval 0.41] [%clk 1:32:24] } 7. a3 { [%eval 0.27] [%clk 1:33:24] } 7... Bxc3+ { [%eval 0.4] [%clk 1:32:36] } 8. Nxc3 { [%eval 0.29] [%clk 1:33:46] } 8... Nxc3 { [%eval 0.46] [%clk 1:32:00] } 9. Qxc3 { [%eval 0.58] [%clk 1:34:04] } 9... f5 { [%eval 0.47] [%clk 1:32:08] } 10. b4 { [%eval 0.38] [%clk 1:29:39] } 10... d6 { [%eval 0.46] [%clk 1:27:30] } 11. Bb2 { [%eval 0.55] [%clk 1:25:54] } 11... Nd7 { [%eval 0.41] [%clk 1:27:36] } 12. c5 { [%eval 0.28] [%clk 1:20:30] } 12... Bd5 { [%eval 0.41] [%clk 1:24:02] } 13. c6?! { [%eval -0.16] } { Inaccuracy. Bc4 was best. } { [%clk 1:16:21] } 13... Nf6 { [%eval 0.24] [%clk 1:24:27] } 14. f3 { [%eval -0.08] [%clk 1:16:18] } 14... Nh5 { [%eval -0.25] [%clk 1:19:20] } 15. O-O-O { [%eval 0.39] [%clk 1:10:22] } 15... O-O { [%eval 0.59] [%clk 1:19:15] } 16. Kb1 { [%eval 0.48] [%clk 1:06:08] } 16... Qe8 { [%eval 0.89] [%clk 1:13:56] } 17. b5 { [%eval 0.93] [%clk 1:03:38] } 17... a6 { [%eval 1.17] [%clk 1:13:37] } 18. bxa6 { [%eval 1.13] [%clk 0:47:42] } 18... Qc8?! { [%eval 1.95] } { Inaccuracy. Ra7 was best. } { [%clk 1:06:16] } 19. Bd3?! { [%eval 0.97] } { Inaccuracy. Qc2 was best. } { [%clk 0:42:15] } 19... Nf6 { [%eval 1.04] [%clk 1:06:41] } 20. Rhe1 { [%eval 1.03] [%clk 0:41:27] } 20... b5 { [%eval 1.13] [%clk 1:07:06] } 21. Bxb5 { [%eval 1.08] [%clk 0:36:47] } 21... Rxa6 { [%eval 1.02] [%clk 1:07:15] } 22. Rc1? { [%eval -0.36] } { Mistake. Bxa6 was best. } { [%clk 0:30:03] } 22... Rb6 { [%eval -0.37] [%clk 1:06:38] } 23. Qa5? { [%eval -1.56] } { Mistake. a4 was best. } { [%clk 0:22:29] } 23... Qa8 { [%eval -1.59] [%clk 1:04:30] } 24. Qxa8 { [%eval -1.56] [%clk 0:21:44] } 24... Rxa8 { [%eval -1.63] [%clk 1:04:50] } 25. a4 { [%eval -1.45] [%clk 0:20:41] } 25... Bb3 { [%eval -1.68] [%clk 1:05:10] } 26. e4 { [%eval -2.04] [%clk 0:16:09] } 26... fxe4 { [%eval -1.99] [%clk 1:05:20] } 27. fxe4 { [%eval -2.02] [%clk 0:16:12] } 27... Bxa4 { [%eval -2.0] [%clk 1:05:44] } 28. Bxa4 { [%eval -2.02] [%clk 0:15:05] } 28... Rxa4 { [%eval -2.23] [%clk 1:06:08] } 29. e5 { [%eval -2.28] [%clk 0:12:51] } 29... dxe5 { [%eval -2.38] [%clk 1:06:20] } 30. Rxe5 { [%eval -2.25] [%clk 0:12:53] } 30... Kf7 { [%eval -2.24] [%clk 1:06:34] } 31. Rc2 { [%eval -2.23] [%clk 0:11:43] } 31... Rxd4 { [%eval -2.08] [%clk 1:03:47] } 32. Kc1 { [%eval -2.09] [%clk 0:11:47] } 32... Rf4 { [%eval -2.22] [%clk 1:01:09] } 33. Re1 { [%eval -2.27] [%clk 0:11:37] } 33... Nd5 { [%eval -2.21] [%clk 1:01:31] } 34. Be5 { [%eval -2.18] [%clk 0:11:49] } 34... Rf5 { [%eval -2.3] [%clk 1:01:10] } 35. g4 { [%eval -2.35] [%clk 0:11:51] } 35... Rf3 { [%eval -2.42] [%clk 1:01:28] } 36. Rd1 { [%eval -2.13] [%clk 0:11:49] } 36... Kg6 { [%eval -2.23] [%clk 1:00:58] } 37. h4 { [%eval -2.37] [%clk 0:11:41] } 37... h6 { [%eval -2.46] [%clk 1:00:42] } 38. h5+ { [%eval -2.4] [%clk 0:11:53] } 38... Kh7 { [%eval -2.39] [%clk 1:01:03] } 39. Bd4?! { [%eval -3.5] } { Inaccuracy. Rh1 was best. } { [%clk 0:11:55] } 39... Ra6?! { [%eval -2.4] } { Inaccuracy. Rb4 was best. } { [%clk 1:01:05] } 40. Rc4? { [%eval -3.97] } { Mistake. Bb2 was best. } { [%clk 0:11:52] } 40... Rf4 { [%eval -3.97] [%clk 0:55:50] } 41. Re1 { [%eval -4.71] [%clk 0:08:16] } 41... Ra2 { [%eval -4.83] [%clk 0:54:58] } 0-1