Event: Round 4: Coenen, Eduard - Ferreira, Jorge Viterbo
Date: 2024-08-05
White: Coenen, Eduard
WhiteElo: 2117
Black: Ferreira, Jorge Viterbo
BlackTitle: GM
BlackElo: 2523
Result: 0-1
ECO: A46
Opening: Torre Attack: Classical Defense, Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:49] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:31:09] } 2... e6 { [%eval 0.14] [%clk 1:31:01] } 3. Bg5 { [%eval -0.08] [%clk 1:30:26] } 3... h6 { [%eval 0.0] [%clk 1:30:28] } 4. Bxf6 { [%eval 0.0] [%clk 1:29:21] } 4... Qxf6 { [%eval -0.05] [%clk 1:30:41] } 5. Nbd2 { [%eval -0.07] [%clk 1:29:03] } 5... d6 { [%eval 0.0] [%clk 1:29:30] } 6. e4 { [%eval -0.26] [%clk 1:26:20] } 6... e5 { [%eval 0.02] [%clk 1:23:48] } 7. c3 { [%eval 0.0] [%clk 1:25:02] } 7... g6 { [%eval 0.09] [%clk 1:20:01] } 8. Qa4+ { [%eval -0.13] [%clk 1:20:39] } 8... c6 { [%eval 0.18] [%clk 1:16:09] } 9. h3 { [%eval -0.1] [%clk 1:14:45] } 9... Nd7 { [%eval -0.12] [%clk 1:14:19] } 10. Be2 { [%eval -0.04] [%clk 1:12:14] } 10... Be7 { [%eval -0.06] [%clk 1:10:33] } 11. Rd1 { [%eval -0.1] [%clk 1:05:36] } 11... Kf8 { [%eval 0.05] [%clk 1:01:11] } 12. Qc2 { [%eval -0.02] [%clk 1:03:14] } 12... Kg7 { [%eval -0.03] [%clk 0:52:44] } 13. Nc4 { [%eval -0.02] [%clk 1:00:54] } 13... Re8 { [%eval 0.33] [%clk 0:46:28] } 14. d5 { [%eval -0.13] [%clk 0:56:31] } 14... c5?! { [%eval 0.81] } { Inaccuracy. Nb6 was best. } { [%clk 0:41:06] } 15. Nh2?! { [%eval 0.21] } { Inaccuracy. h4 was best. } { [%clk 0:49:01] } 15... Bf8 { [%eval 0.21] [%clk 0:38:13] } 16. Ne3 { [%eval -0.15] [%clk 0:44:02] } 16... Qd8 { [%eval 0.01] [%clk 0:35:51] } 17. g4?! { [%eval -0.58] } { Inaccuracy. Ra1 was best. } { [%clk 0:38:55] } 17... Rb8 { [%eval -0.46] [%clk 0:31:49] } 18. a4 { [%eval -0.51] [%clk 0:36:06] } 18... a6 { [%eval -0.53] [%clk 0:31:30] } 19. Nhf1 { [%eval -0.8] [%clk 0:32:29] } 19... b5 { [%eval -0.75] [%clk 0:27:38] } 20. axb5 { [%eval -0.55] [%clk 0:31:08] } 20... axb5 { [%eval -0.73] [%clk 0:28:00] } 21. b4 { [%eval -1.19] [%clk 0:31:17] } 21... Be7 { [%eval -1.27] [%clk 0:26:15] } 22. Ra1 { [%eval -1.2] [%clk 0:29:57] } 22... cxb4 { [%eval -1.06] [%clk 0:21:07] } 23. cxb4 { [%eval -0.84] [%clk 0:30:09] } 23... Nf8 { [%eval -0.76] [%clk 0:20:09] } 24. Nd2 { [%eval -0.78] [%clk 0:24:34] } 24... Bd7 { [%eval -0.79] [%clk 0:18:57] } 25. O-O { [%eval -0.84] [%clk 0:24:40] } 25... Qb6 { [%eval -0.86] [%clk 0:18:11] } 26. Nb3 { [%eval -1.18] [%clk 0:21:24] } 26... Bg5 { [%eval -1.06] [%clk 0:17:15] } 27. Qd3 { [%eval -1.12] [%clk 0:19:06] } 27... Nh7 { [%eval -1.08] [%clk 0:17:04] } 28. Ng2 { [%eval -1.06] [%clk 0:17:58] } 28... Rec8 { [%eval -1.02] [%clk 0:16:07] } 29. Na5 { [%eval -1.07] [%clk 0:16:43] } 29... Qd8 { [%eval -1.22] [%clk 0:16:01] } 30. Ne3 { [%eval -1.11] [%clk 0:15:48] } 30... Nf6 { [%eval -1.0] [%clk 0:12:21] } 31. Rac1 { [%eval -1.52] [%clk 0:13:41] } 31... Qb6?! { [%eval -0.91] } { Inaccuracy. Qh8 was best. } { [%clk 0:12:19] } 32. Rfd1?! { [%eval -1.95] } { Inaccuracy. Rxc8 was best. } { [%clk 0:11:17] } 32... Rc7? { [%eval -0.49] } { Mistake. Bxe3 was best. } { [%clk 0:09:34] } 33. Rxc7 { [%eval -0.43] [%clk 0:10:31] } 33... Qxc7 { [%eval -0.44] [%clk 0:09:57] } 34. Kg2? { [%eval -2.06] } { Mistake. Ng2 was best. } { [%clk 0:09:48] } 34... Rc8 { [%eval -1.47] [%clk 0:09:39] } 35. f3?! { [%eval -2.28] } { Inaccuracy. Nf1 was best. } { [%clk 0:08:41] } 35... h5 { [%eval -2.24] [%clk 0:08:28] } 36. Kf1? { [%eval -4.04] } { Mistake. Rh1 was best. } { [%clk 0:06:06] } 36... hxg4 { [%eval -3.89] [%clk 0:08:26] } 37. hxg4 { [%eval -4.77] [%clk 0:06:28] } 37... Qb6 { [%eval -4.77] [%clk 0:08:43] } 38. Nc2 { [%eval -5.62] [%clk 0:05:07] } 38... Rh8 { [%eval -5.63] [%clk 0:08:59] } 39. f4 { [%eval -7.38] [%clk 0:02:14] } 39... Bxf4 { [%eval -7.22] [%clk 0:08:26] } 40. Bf3 { [%eval -9.34] [%clk 0:01:40] } 40... Nxg4 { [%eval -8.75] [%clk 0:07:47] } 41. Qe2?? { [%eval #-10] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:29:32] } 41... Nh2+ { [%eval #-9] [%clk 0:37:33] } 42. Ke1 { [%eval #-2] [%clk 0:28:29] } 42... Qg1+ { [%eval #-1] [%clk 0:37:56] } 0-1