Event: Round 1: Erenberg, Ariel - Cohen, Yisgav
Date: 2024-09-24
White: Erenberg, Ariel
WhiteTitle: IM
WhiteElo: 2383
Black: Cohen, Yisgav
BlackElo: 1746
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... e5 { [%eval 0.21] [%clk 0:15:09] } 2. Nf3 { [%eval 0.19] [%clk 0:15:13] } 2... Nc6 { [%eval 0.17] [%clk 0:15:13] } 3. Bb5 { [%eval 0.13] [%clk 0:15:16] } 3... a6 { [%eval 0.25] [%clk 0:15:16] } 4. Ba4 { [%eval 0.27] [%clk 0:15:20] } 4... Nf6 { [%eval 0.19] [%clk 0:15:19] } 5. O-O { [%eval 0.19] [%clk 0:15:23] } 5... b5 { [%eval 0.31] [%clk 0:15:23] } 6. Bb3 { [%eval 0.25] [%clk 0:15:26] } 6... Bc5 { [%eval 0.31] [%clk 0:15:25] } 7. c3 { [%eval 0.29] [%clk 0:14:45] } 7... d6 { [%eval 0.35] [%clk 0:15:29] } 8. d4 { [%eval 0.33] [%clk 0:14:33] } 8... Bb6 { [%eval 0.37] [%clk 0:15:32] } 9. Be3 { [%eval 0.32] [%clk 0:14:35] } 9... O-O { [%eval 0.33] [%clk 0:15:28] } 10. Nbd2 { [%eval 0.36] [%clk 0:14:35] } 10... Bg4 { [%eval 0.34] [%clk 0:15:31] } 11. h3 { [%eval 0.36] [%clk 0:14:21] } 11... Bh5 { [%eval 0.33] [%clk 0:15:28] } 12. Qb1 { [%eval 0.1] [%clk 0:08:55] } 12... Re8 { [%eval 0.11] [%clk 0:14:56] } 13. Re1 { [%eval 0.11] [%clk 0:08:57] } 13... Na5 { [%eval 0.41] [%clk 0:13:10] } 14. Bc2 { [%eval 0.35] [%clk 0:09:01] } 14... Bxf3 { [%eval 0.27] } 15. Nxf3 { [%eval 0.26] [%clk 0:08:52] } 15... Nc4 { [%eval 0.29] [%clk 0:12:00] } 16. Bc1 { [%eval 0.33] [%clk 0:07:49] } 16... c5? { [%eval 1.6] } { Mistake. d5 was best. } { [%clk 0:10:46] } 17. b3 { [%eval 1.39] [%clk 0:07:33] } 17... Na5 { [%eval 1.48] [%clk 0:10:48] } 18. d5 { [%eval 1.52] [%clk 0:07:29] } 18... h6 { [%eval 1.38] [%clk 0:10:31] } 19. a4 { [%eval 1.09] [%clk 0:07:08] } 19... Nb7 { [%eval 1.47] [%clk 0:10:15] } 20. Be3 { [%eval 1.4] [%clk 0:06:27] } 20... Rb8 { [%eval 1.77] [%clk 0:09:05] } 21. axb5 { [%eval 1.47] [%clk 0:05:48] } 21... axb5 { [%eval 1.6] [%clk 0:09:05] } 22. Ra6 { [%eval 1.65] [%clk 0:05:15] } 22... Ra8 { [%eval 1.48] [%clk 0:08:37] } 23. Qa2 { [%eval 1.67] [%clk 0:04:38] } 23... Ba5 { [%eval 1.59] [%clk 0:08:24] } 24. Rxa8 { [%eval 1.54] [%clk 0:04:41] } 24... Qxa8 { [%eval 1.46] [%clk 0:08:27] } 25. Ra1 { [%eval 1.53] [%clk 0:04:40] } 25... Qd8 { [%eval 1.6] [%clk 0:07:37] } 26. Qb2 { [%eval 1.73] [%clk 0:04:05] } 26... Qc7 { [%eval 1.49] [%clk 0:06:45] } 27. Nh4 { [%eval 1.61] [%clk 0:03:27] } 27... Kh7 { [%eval 1.49] [%clk 0:05:56] } 28. Nf5 { [%eval 1.52] [%clk 0:03:20] } 28... Ng8 { [%eval 1.92] [%clk 0:05:51] } 29. b4 { [%eval 1.89] [%clk 0:02:59] } 29... cxb4?! { [%eval 3.19] } { Inaccuracy. Bb6 was best. } { [%clk 0:05:16] } 30. cxb4 { [%eval 3.13] [%clk 0:03:03] } 30... Bb6 { [%eval 3.15] [%clk 0:05:20] } 31. Bd3 { [%eval 2.98] [%clk 0:02:50] } 31... Bxe3 { [%eval 3.08] [%clk 0:05:11] } 32. Nxe3 { [%eval 2.93] [%clk 0:02:54] } 32... Qb6 { [%eval 3.35] [%clk 0:05:05] } 33. Qe2 { [%eval 2.67] [%clk 0:02:43] } 33... Qd4 { [%eval 2.68] [%clk 0:05:03] } 34. Nc2 { [%eval 2.67] [%clk 0:02:36] } 34... Qc3 { [%eval 2.78] [%clk 0:04:53] } 35. Bxb5 { [%eval 2.79] [%clk 0:01:59] } 35... Rc8 { [%eval 2.7] [%clk 0:04:57] } 36. Bc6 { [%eval 2.57] [%clk 0:02:01] } 36... Nd8 { [%eval 2.86] [%clk 0:04:45] } 37. b5 { [%eval 2.63] [%clk 0:02:00] } 37... Ne7?! { [%eval 3.36] } { Inaccuracy. Rb8 was best. } { [%clk 0:04:48] } 38. Ra7 { [%eval 3.09] [%clk 0:01:58] } 38... Nexc6?! { [%eval 4.51] } { Inaccuracy. Ng6 was best. } { [%clk 0:04:41] } 39. bxc6 { [%eval 4.45] [%clk 0:01:42] } 39... Nxc6 { [%eval 4.95] [%clk 0:04:40] } 40. dxc6 { [%eval 5.01] [%clk 0:01:43] } 40... Rxc6 { [%eval 5.35] [%clk 0:04:40] } 41. Ne3 { [%eval 5.36] [%clk 0:01:44] } 41... Qd4 { [%eval 5.35] [%clk 0:04:30] } 42. Rxf7 { [%eval 5.35] [%clk 0:01:37] } 42... Qxe4 { [%eval 5.47] [%clk 0:04:32] } 43. Qg4 { [%eval 4.5] [%clk 0:01:00] } 43... Qg6?! { [%eval 6.17] } { Inaccuracy. Qxg4 was best. } { [%clk 0:04:23] } 44. Qd7 { [%eval 6.08] [%clk 0:00:38] } 44... Rc1+ { [%eval 6.68] [%clk 0:04:05] } 45. Kh2 { [%eval 6.34] [%clk 0:00:42] } 45... Kg8 { [%eval 6.32] [%clk 0:04:00] } 46. Qe8+ { [%eval 6.28] [%clk 0:00:37] } 46... Kh7 { [%eval 6.06] [%clk 0:04:04] } 47. Qe7 { [%eval 5.61] [%clk 0:00:27] } 47... Kg8?? { [%eval #8] } { Checkmate is now unavoidable. Qg5 was best. } { [%clk 0:03:27] } 48. Rf8+? { [%eval 9.65] } { Lost forced checkmate sequence. Qf8+ was best. } { [%clk 0:00:31] } 48... Kh7 { [%eval 9.13] [%clk 0:03:31] } 49. Ng4 { [%eval 8.53] [%clk 0:00:35] } 49... Qd3? { [%eval #4] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:02:19] } 50. Nf6+ { [%eval #3] [%clk 0:00:35] } 50... Kg6 { [%eval #3] [%clk 0:02:23] } 51. Qf7+ { [%eval #2] [%clk 0:00:31] } 51... Kg5 { [%eval #2] [%clk 0:02:21] } 52. Qh5+ { [%clk 0:00:32] } 52... Kf4 { [%clk 0:02:24] } 53. Qg4# { [%clk 0:00:32] } 1-0