Event: Round 4: Dana Kochavi - Amnon Magen
Date: 2023-05-29
White: Dana Kochavi
Black: Amnon Magen
Result: 1-0
ECO: C89
Opening: Ruy Lopez: Marshall Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... e5 { [%eval 0.35] [%clk 1:29:33] } 2. Nf3 { [%eval 0.29] [%clk 1:31:26] } 2... Nc6 { [%eval 0.32] [%clk 1:29:48] } 3. Bb5 { [%eval 0.34] [%clk 1:31:53] } 3... a6 { [%eval 0.37] [%clk 1:29:58] } 4. Ba4 { [%eval 0.31] [%clk 1:32:20] } 4... Nf6 { [%eval 0.37] [%clk 1:30:00] } 5. O-O { [%eval 0.29] [%clk 1:32:46] } 5... Be7 { [%eval 0.36] [%clk 1:29:41] } 6. Re1 { [%eval 0.46] [%clk 1:33:06] } 6... b5 { [%eval 0.33] [%clk 1:29:57] } 7. Bb3 { [%eval 0.36] [%clk 1:33:32] } 7... O-O { [%eval 0.41] [%clk 1:29:34] } 8. c3 { [%eval 0.33] [%clk 1:33:58] } 8... d5 { [%eval 0.39] [%clk 1:29:54] } 9. d4 { [%eval 0.09] [%clk 1:28:16] } 9... exd4 { [%eval 0.05] [%clk 1:21:09] } 10. e5 { [%eval -0.07] [%clk 1:27:54] } 10... Ne4 { [%eval 0.13] [%clk 1:20:44] } 11. cxd4 { [%eval -0.03] [%clk 1:27:20] } 11... Bg4 { [%eval 0.19] [%clk 1:17:55] } 12. Nc3 { [%eval 0.2] [%clk 1:10:40] } 12... Nxc3 { [%eval 0.24] [%clk 1:16:05] } 13. bxc3 { [%eval 0.32] [%clk 1:11:00] } 13... Na5 { [%eval 0.51] [%clk 1:14:31] } 14. Bc2 { [%eval 0.49] [%clk 1:11:17] } 14... Nc4 { [%eval 0.79] [%clk 1:00:15] } 15. Qd3 { [%eval 0.6] [%clk 1:05:54] } 15... g6 { [%eval 0.72] [%clk 1:00:38] } 16. Qe2 { [%eval 0.58] [%clk 1:05:46] } 16... a5 { [%eval 0.48] [%clk 0:52:52] } 17. h3 { [%eval 0.34] [%clk 0:59:42] } 17... Be6 { [%eval 0.54] [%clk 0:52:19] } 18. Nd2 { [%eval 0.15] [%clk 0:53:23] } 18... Na3 { [%eval 0.61] [%clk 0:46:28] } 19. Bd3 { [%eval 0.34] [%clk 0:50:22] } 19... Rb8?! { [%eval 0.98] } { Inaccuracy. b4 was best. } { [%clk 0:40:43] } 20. Nf1?! { [%eval 0.36] } { Inaccuracy. f4 was best. } { [%clk 0:43:50] } 20... b4 { [%eval 0.48] [%clk 0:37:55] } 21. f4 { [%eval 0.25] [%clk 0:37:47] } 21... Qc8 { [%eval 0.61] [%clk 0:22:25] } 22. Ne3 { [%eval 0.66] [%clk 0:37:11] } 22... c5?! { [%eval 1.4] } { Inaccuracy. f5 was best. } { [%clk 0:21:42] } 23. Bxa3 { [%eval 1.44] [%clk 0:35:51] } 23... bxa3 { [%eval 1.74] [%clk 0:17:46] } 24. f5 { [%eval 1.45] [%clk 0:35:51] } 24... cxd4 { [%eval 1.68] [%clk 0:18:03] } 25. cxd4 { [%eval 1.65] [%clk 0:35:20] } 25... gxf5?? { [%eval 4.55] } { Blunder. Bxf5 was best. } { [%clk 0:16:49] } 26. Qh5 { [%eval 4.68] [%clk 0:35:23] } 26... Qc6 { [%eval 5.79] [%clk 0:12:24] } 27. Nxf5 { [%eval 5.65] [%clk 0:34:11] } 27... Bxf5 { [%eval 5.68] [%clk 0:12:08] } 28. Bxf5 { [%eval 5.93] [%clk 0:34:34] } 28... h6 { [%eval 5.19] [%clk 0:12:19] } 29. e6 { [%eval 4.83] [%clk 0:34:48] } 29... Bg5 { [%eval 5.37] [%clk 0:08:37] } 30. h4 { [%eval 5.23] [%clk 0:34:33] } 30... Bd2 { [%eval 5.73] [%clk 0:08:54] } 31. Rf1?! { [%eval 3.84] } { Inaccuracy. Rad1 was best. } { [%clk 0:31:37] } 31... Qc3 { [%eval 3.92] [%clk 0:05:30] } 32. exf7+ { [%eval 3.26] [%clk 0:25:16] } 32... Kh8 { [%eval 3.77] [%clk 0:05:52] } 33. Rad1 { [%eval 4.25] [%clk 0:24:51] } 33... Qxd4+ { [%eval 5.16] [%clk 0:05:00] } 34. Rf2 { [%eval 5.23] [%clk 0:25:00] } 34... Qg7 { [%eval 5.15] [%clk 0:02:44] } 35. Rfxd2 { [%eval 5.24] [%clk 0:25:04] } 35... Rxf7 { [%eval 5.37] [%clk 0:02:34] } 36. Rxd5 { [%eval 5.42] [%clk 0:25:15] } 36... Rb2?? { [%eval #7] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:01:27] } 37. Rd8+ { [%eval #6] [%clk 0:25:29] } 37... Rf8 { [%eval #6] [%clk 0:01:52] } 38. Rxf8+ { [%eval #5] [%clk 0:25:51] } 38... Qxf8 { [%eval #5] [%clk 0:02:19] } 39. Qg6?? { [%eval 5.77] } { Lost forced checkmate sequence. Rd8 was best. } { [%clk 0:26:06] } 39... Rb7 { [%eval 6.08] [%clk 0:02:21] } 40. Kh1 { [%eval 5.95] [%clk 0:25:59] } 40... Rf7 { [%eval 5.97] [%clk 0:02:44] } 41. Rd5 { [%eval 5.93] [%clk 0:25:47] } 41... Re7 { [%eval 5.92] [%clk 0:02:19] } 42. Re5 { [%eval 8.46] [%clk 0:25:45] } 1-0