Event: Round 4: Keren Boiko - Laora Feldman
Date: 2021-10-30
White: Keren Boiko
Black: Laora Feldman
Result: 1/2-1/2
ECO: B84
Opening: Sicilian Defense: Scheveningen Variation, Classical Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:05] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:16] } 3. d4 { [%eval 0.42] [%clk 1:31:43] } 3... cxd4 { [%eval 0.55] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:07] } 4... Nf6 { [%eval 0.42] [%clk 1:31:48] } 5. Nc3 { [%eval 0.0] [%clk 1:31:12] } 5... d6?! { [%eval 0.62] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:59] } 6. Be2 { [%eval 0.13] [%clk 1:30:20] } 6... a6 { [%eval 0.13] [%clk 1:32:04] } 7. a4 { [%eval 0.09] [%clk 1:28:58] } 7... Be7 { [%eval 0.0] [%clk 1:32:05] } 8. O-O { [%eval 0.31] [%clk 1:28:19] } 8... O-O { [%eval 0.47] [%clk 1:29:58] } 9. Be3 { [%eval 0.47] [%clk 1:22:04] } 9... Qc7 { [%eval 0.5] [%clk 1:27:53] } 10. f4 { [%eval 0.63] [%clk 1:15:11] } 10... b6 { [%eval 0.52] [%clk 1:15:50] } 11. Bf3 { [%eval 0.25] [%clk 1:08:01] } 11... Bb7 { [%eval 0.26] [%clk 1:15:32] } 12. Qe1 { [%eval 0.29] [%clk 0:58:32] } 12... Nc6 { [%eval 0.36] [%clk 1:12:06] } 13. Qg3 { [%eval 0.39] [%clk 0:56:16] } 13... Nxd4 { [%eval 0.28] [%clk 1:04:23] } 14. Bxd4 { [%eval 0.24] [%clk 0:56:06] } 14... d5 { [%eval 0.17] [%clk 0:43:46] } 15. e5 { [%eval 0.28] [%clk 0:49:30] } 15... Bc5 { [%eval 0.18] [%clk 0:37:12] } 16. Bf2 { [%eval -0.15] [%clk 0:44:47] } 16... Bxf2+ { [%eval 0.0] [%clk 0:36:45] } 17. Rxf2 { [%eval 0.06] [%clk 0:45:04] } 17... Ne4 { [%eval 0.4] [%clk 0:31:48] } 18. Nxe4?! { [%eval -0.44] } { Inaccuracy. Bxe4 was best. } { [%clk 0:44:50] } 18... dxe4 { [%eval -0.54] [%clk 0:32:12] } 19. Bg4 { [%eval -0.69] [%clk 0:43:17] } 19... Rad8 { [%eval -0.79] [%clk 0:18:02] } 20. Rd1?? { [%eval -3.33] } { Blunder. Qe3 was best. } { [%clk 0:40:08] } 20... Qc5?! { [%eval -2.09] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:15:47] } 21. Rf1 { [%eval -2.12] [%clk 0:34:54] } 21... Rd2 { [%eval -1.96] [%clk 0:12:42] } 22. Qc3 { [%eval -2.01] [%clk 0:32:39] } 22... Rxf2 { [%eval -2.12] [%clk 0:08:11] } 23. Rxf2 { [%eval -2.48] [%clk 0:31:41] } 23... Rd8?? { [%eval -0.32] } { Blunder. Qxc3 was best. } { [%clk 0:04:18] } 24. Qxc5 { [%eval -0.11] [%clk 0:30:57] } 24... bxc5 { [%eval -0.19] [%clk 0:04:47] } 25. Re2 { [%eval -0.3] [%clk 0:29:17] } 25... Kf8 { [%eval 0.0] [%clk 0:03:52] } 26. Kf2 { [%eval 0.08] [%clk 0:28:05] } 26... g6 { [%eval 0.0] [%clk 0:04:00] } 27. g3 { [%eval 0.0] [%clk 0:27:33] } 27... a5 { [%eval 0.0] [%clk 0:03:31] } 28. Ke1 { [%eval -0.2] [%clk 0:26:47] } 28... Rd4 { [%eval -0.16] [%clk 0:03:25] } 29. b3 { [%eval -0.54] [%clk 0:26:34] } 29... Ba6?? { [%eval 0.98] } { Blunder. h5 was best. } { [%clk 0:03:32] } 30. Rd2?! { [%eval 0.0] } { Inaccuracy. Re3 was best. } { [%clk 0:26:18] } 30... e3 { [%eval 0.36] [%clk 0:03:21] } 31. Rd1 { [%eval 0.35] [%clk 0:24:51] } 31... Ke7 { [%eval 0.42] [%clk 0:02:13] } 32. Bf3 { [%eval 0.3] [%clk 0:24:11] } 32... Kd7 { [%eval 0.29] [%clk 0:01:29] } 33. c3 { [%eval 0.0] [%clk 0:24:04] } 33... Rd3?! { [%eval 0.63] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:01:32] } 34. Be4 { [%eval 0.28] [%clk 0:23:11] } 34... Rxd1+ { [%eval 0.42] [%clk 0:01:46] } 35. Kxd1 { [%eval 0.36] [%clk 0:23:28] } 35... c4?? { [%eval 6.81] } { Blunder. Ke7 was best. } { [%clk 0:02:01] } 36. Ke2?? { [%eval -0.05] } { Blunder. b4 was best. } { [%clk 0:22:08] } 36... cxb3+ { [%eval -0.07] [%clk 0:02:25] } 37. Kxe3 { [%eval 0.0] [%clk 0:22:27] } 37... b2 { [%eval 0.0] [%clk 0:02:24] } 38. Bb1?! { [%eval -0.87] } { Inaccuracy. Kd2 was best. } { [%clk 0:22:34] } 38... Kc6 { [%eval -0.37] [%clk 0:02:45] } 39. Kd2?? { [%eval -2.15] } { Blunder. Be4+ was best. } { [%clk 0:22:13] } 39... Kc5?? { [%eval 1.0] } { Blunder. Kd5 was best. } { [%clk 0:02:03] } 40. Kc2 { [%eval 0.48] [%clk 0:21:28] } 40... Bc4 { [%eval 0.79] [%clk 0:01:58] } 41. Kxb2 { [%eval 0.78] [%clk 0:21:28] } 41... Be2 { [%eval 1.0] [%clk 0:01:55] } 42. Ba2 { [%eval 1.05] [%clk 0:21:12] } 42... Bd3 { [%eval 0.88] [%clk 0:02:11] } 43. Kc1 { [%eval 1.05] [%clk 0:20:58] } 43... Be2 { [%eval 1.08] [%clk 0:01:23] } 44. Kd2 { [%eval 0.83] [%clk 0:20:32] } 44... Ba6 { [%eval 0.81] [%clk 0:00:59] } 45. Bb3 { [%eval 1.22] [%clk 0:20:10] } 45... Bf1 { [%eval 0.78] [%clk 0:01:17] } 46. Ke3 { [%eval 1.08] [%clk 0:20:01] } 46... Bc4 { [%eval 1.08] [%clk 0:00:56] } 47. Bc2 { [%eval 0.89] [%clk 0:19:38] } 47... Bd5 { [%eval 0.92] [%clk 0:00:48] } 48. Kd3 { [%eval 1.08] [%clk 0:18:45] } 48... Bc4+ { [%eval 0.9] [%clk 0:01:05] } 49. Ke3 { [%eval 0.81] [%clk 0:19:02] } 49... Bd5 { [%eval 0.97] [%clk 0:00:33] } 1/2-1/2