Event: Round 1: Coenen, Eduard - Winkels, Marcel
Date: 2025-05-16
White: Coenen, Eduard
WhiteElo: 2160
Black: Winkels, Marcel
BlackTitle: CM
BlackElo: 1918
Result: 1-0
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... c5 { [%eval 0.61] [%clk 1:30:50] } 2. e3 { [%eval 0.08] [%clk 1:30:45] } 2... Nf6 { [%eval 0.24] [%clk 1:31:10] } 3. Nf3 { [%eval 0.0] [%clk 1:30:53] } 3... g6 { [%eval 0.31] [%clk 1:31:30] } 4. Be2 { [%eval 0.15] [%clk 1:30:33] } 4... Bg7 { [%eval 0.23] [%clk 1:31:54] } 5. O-O { [%eval 0.09] [%clk 1:30:40] } 5... O-O { [%eval 0.07] [%clk 1:32:13] } 6. b3 { [%eval -0.24] [%clk 1:28:11] } 6... d6 { [%eval 0.27] [%clk 1:31:19] } 7. Bb2 { [%eval 0.21] [%clk 1:27:51] } 7... b6 { [%eval 0.25] [%clk 1:30:57] } 8. c4 { [%eval 0.25] [%clk 1:27:23] } 8... Bb7 { [%eval 0.22] [%clk 1:29:25] } 9. Nc3 { [%eval 0.17] [%clk 1:26:54] } 9... Ne4 { [%eval 0.27] [%clk 1:28:16] } 10. Qc2 { [%eval 0.17] [%clk 1:20:00] } 10... Nxc3 { [%eval 0.19] [%clk 1:28:16] } 11. Bxc3 { [%eval 0.23] [%clk 1:20:19] } 11... Nd7 { [%eval 0.19] [%clk 1:28:09] } 12. d5 { [%eval 0.18] [%clk 1:20:32] } 12... Nf6?! { [%eval 0.73] } { Inaccuracy. Bxc3 was best. } { [%clk 1:27:56] } 13. Rad1 { [%eval 0.4] [%clk 1:20:18] } 13... b5?! { [%eval 1.16] } { Inaccuracy. e5 was best. } { [%clk 1:26:33] } 14. e4?! { [%eval 0.12] } { Inaccuracy. Bxf6 was best. } { [%clk 1:15:00] } 14... bxc4?! { [%eval 1.1] } { Inaccuracy. b4 was best. } { [%clk 1:25:28] } 15. Bxc4 { [%eval 1.19] [%clk 1:15:04] } 15... Qb6 { [%eval 1.61] [%clk 1:23:14] } 16. e5? { [%eval 0.26] } { Mistake. Rfe1 was best. } { [%clk 1:14:08] } 16... dxe5 { [%eval 0.42] [%clk 1:16:29] } 17. Rfe1 { [%eval 0.03] [%clk 1:03:36] } 17... e4 { [%eval 0.11] [%clk 1:13:19] } 18. Ng5 { [%eval -0.01] [%clk 1:02:40] } 18... Rfd8? { [%eval 1.54] } { Mistake. Rad8 was best. } { [%clk 1:11:52] } 19. d6 { [%eval 1.7] [%clk 0:56:09] } 19... e6 { [%eval 1.36] [%clk 1:10:10] } 20. Qd2 { [%eval 1.69] [%clk 0:53:44] } 20... a5? { [%eval 3.3] } { Mistake. Rf8 was best. } { [%clk 1:06:37] } 21. Qf4 { [%eval 3.01] [%clk 0:50:05] } 21... h6 { [%eval 3.36] [%clk 1:03:21] } 22. Bxf6 { [%eval 3.3] [%clk 0:39:02] } 22... hxg5 { [%eval 3.46] [%clk 1:00:59] } 23. Bxg5 { [%eval 3.28] [%clk 0:39:02] } 23... Rd7 { [%eval 3.42] [%clk 0:58:21] } 24. Be7 { [%eval 2.89] [%clk 0:36:22] } 24... Re8 { [%eval 2.6] [%clk 0:53:58] } 25. Qg5?! { [%eval 1.55] } { Inaccuracy. h4 was best. } { [%clk 0:33:49] } 25... Qc6? { [%eval 3.22] } { Mistake. Rdxe7 was best. } { [%clk 0:47:27] } 26. a4 { [%eval 2.57] [%clk 0:27:55] } 26... Ba6 { [%eval 2.47] [%clk 0:46:37] } 27. Bxe6?? { [%eval 0.27] } { Blunder. Bxa6 was best. } { [%clk 0:25:38] } 27... fxe6 { [%eval 0.25] [%clk 0:38:29] } 28. Qxg6 { [%eval 0.25] [%clk 0:25:41] } 28... Rdxe7 { [%eval 0.22] [%clk 0:33:22] } 29. dxe7 { [%eval 0.24] [%clk 0:25:27] } 29... Bd3 { [%eval 0.25] [%clk 0:33:33] } 30. f3 { [%eval 0.29] [%clk 0:22:38] } 30... Rxe7? { [%eval 1.44] } { Mistake. c4 was best. } { [%clk 0:30:53] } 31. Rxe4?? { [%eval -2.37] } { Blunder. fxe4 was best. } { [%clk 0:21:19] } 31... c4 { [%eval -1.91] [%clk 0:29:55] } 32. bxc4 { [%eval -1.88] [%clk 0:19:53] } 32... Qb6+ { [%eval -1.99] [%clk 0:29:09] } 33. Kh1 { [%eval -1.77] [%clk 0:17:26] } 33... Bxe4? { [%eval -0.24] } { Mistake. Qb3 was best. } { [%clk 0:28:56] } 34. Qxe4 { [%eval -0.25] [%clk 0:17:45] } 34... Kf7 { [%eval -0.24] [%clk 0:26:02] } 35. g4 { [%eval -0.39] [%clk 0:17:11] } 35... Qc7 { [%eval -0.05] [%clk 0:24:42] } 36. Re1 { [%eval -0.09] [%clk 0:16:04] } 36... Qd6 { [%eval 0.0] [%clk 0:24:11] } 37. Kg2 { [%eval -0.09] [%clk 0:15:32] } 37... Qd4 { [%eval 0.0] [%clk 0:23:54] } 38. f4 { [%eval 0.0] [%clk 0:08:23] } 38... Qxe4+ { [%eval 0.0] [%clk 0:23:48] } 39. Rxe4 { [%eval 0.0] [%clk 0:08:45] } 39... Rb7 { [%eval 0.0] [%clk 0:24:08] } 40. Kf3?! { [%eval -1.03] } { Inaccuracy. c5 was best. } { [%clk 0:08:59] } 40... Rb3+ { [%eval -0.96] [%clk 0:24:20] } 41. Re3 { [%eval -1.52] [%clk 0:08:37] } 41... Rb4 { [%eval -0.55] [%clk 0:24:26] } 42. c5?! { [%eval -1.6] } { Inaccuracy. Rd3 was best. } { [%clk 0:07:28] } 42... Rc4? { [%eval 0.0] } { Mistake. Rxa4 was best. } { [%clk 0:24:30] } 43. Rd3 { [%eval -0.27] [%clk 0:07:23] } 43... Rxc5 { [%eval 0.0] [%clk 0:24:25] } 44. Rd7+ { [%eval 0.0] [%clk 0:07:45] } 44... Kf8 { [%eval 0.0] [%clk 0:24:40] } 45. g5 { [%eval -0.47] [%clk 0:07:26] } 45... Rc4 { [%eval 0.02] [%clk 0:24:34] } 46. h4 { [%eval 0.0] [%clk 0:07:18] } 46... Bb2 { [%eval 0.0] [%clk 0:21:29] } 47. g6 { [%eval 0.0] [%clk 0:06:59] } 47... Bc1 { [%eval 0.0] [%clk 0:21:35] } 48. Rf7+ { [%eval 0.0] [%clk 0:07:00] } 48... Kg8 { [%eval 0.25] [%clk 0:21:16] } 49. h5 { [%eval 0.0] [%clk 0:07:20] } 49... Rxa4?? { [%eval #23] } { Checkmate is now unavoidable. Rc3+ was best. } { [%clk 0:20:50] } 50. h6 { [%eval #17] [%clk 0:06:21] } 50... Rxf4+ { [%eval #17] [%clk 0:20:34] } 51. Rxf4 { [%eval #16] [%clk 0:06:26] } 51... Bxf4 { [%eval #16] [%clk 0:21:01] } 52. Kxf4 { [%eval #15] [%clk 0:06:45] } 52... a4 { [%eval #15] [%clk 0:20:52] } 53. Kg5 { [%eval #14] [%clk 0:04:10] } 53... a3 { [%eval #14] [%clk 0:20:10] } 54. Kf6 { [%eval #13] [%clk 0:03:54] } 54... a2 { [%eval #13] [%clk 0:18:51] } 55. h7+ { [%eval #12] [%clk 0:03:43] } 55... Kh8 { [%eval #12] [%clk 0:19:13] } 56. g7+ { [%eval #11] [%clk 0:04:04] } 56... Kxh7 { [%eval #11] [%clk 0:18:53] } 57. Kf7 { [%eval #10] [%clk 0:04:29] } 1-0