Event: Round 4: Kern, Burkhard - Engelberg, Sebastian
Date: 2025-05-30
White: Kern, Burkhard
WhiteElo: 1926
Black: Engelberg, Sebastian
BlackElo: 1521
Result: 1-0
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... e5 { [%eval 0.1] [%clk 1:29:54] } 2. g3 { [%eval 0.14] [%clk 1:31:20] } 2... c6 { [%eval 0.13] [%clk 1:27:29] } 3. d4 { [%eval 0.08] [%clk 1:31:24] } 3... exd4 { [%eval 0.21] [%clk 1:26:15] } 4. Qxd4 { [%eval 0.19] [%clk 1:31:39] } 4... Qf6 { [%eval 0.59] [%clk 1:24:45] } 5. Qd3 { [%eval 0.25] [%clk 1:28:48] } 5... Bc5 { [%eval 0.54] [%clk 1:23:11] } 6. Nf3 { [%eval 0.57] [%clk 1:28:16] } 6... Ne7 { [%eval 0.8] [%clk 1:21:36] } 7. Nc3 { [%eval 0.83] [%clk 1:17:54] } 7... Bb4 { [%eval 1.0] [%clk 1:15:13] } 8. Bg2 { [%eval 0.91] [%clk 1:12:16] } 8... d5?! { [%eval 1.6] } { Inaccuracy. Na6 was best. } { [%clk 1:08:40] } 9. cxd5?! { [%eval 0.78] } { Inaccuracy. O-O was best. } { [%clk 1:03:08] } 9... Nxd5 { [%eval 0.88] [%clk 1:04:56] } 10. Bd2?! { [%eval 0.28] } { Inaccuracy. O-O was best. } { [%clk 0:50:09] } 10... Nxc3 { [%eval 0.32] [%clk 1:03:39] } 11. bxc3 { [%eval 0.35] [%clk 0:50:32] } 11... O-O { [%eval 0.41] [%clk 0:58:47] } 12. O-O { [%eval 0.35] [%clk 0:47:44] } 12... Rd8?? { [%eval 2.34] } { Blunder. Ba5 was best. } { [%clk 0:53:10] } 13. Qe3?? { [%eval -0.01] } { Blunder. Qe4 was best. } { [%clk 0:40:29] } 13... Ba5 { [%eval 0.0] [%clk 0:47:31] } 14. c4 { [%eval -0.04] [%clk 0:34:00] } 14... Bxd2 { [%eval 0.0] [%clk 0:42:22] } 15. Nxd2 { [%eval -0.01] [%clk 0:34:22] } 15... Be6 { [%eval 0.36] [%clk 0:37:30] } 16. Rad1 { [%eval -0.04] [%clk 0:29:57] } 16... Nd7 { [%eval 0.19] [%clk 0:32:08] } 17. Ne4 { [%eval 0.26] [%clk 0:29:24] } 17... Qe7 { [%eval 0.31] [%clk 0:29:27] } 18. Nd6 { [%eval 0.38] [%clk 0:24:13] } 18... Nf6 { [%eval 0.59] [%clk 0:27:48] } 19. c5 { [%eval 0.31] [%clk 0:24:22] } 19... Rd7?! { [%eval 1.01] } { Inaccuracy. Qc7 was best. } { [%clk 0:26:02] } 20. Rd2?! { [%eval 0.26] } { Inaccuracy. Qa3 was best. } { [%clk 0:21:37] } 20... Nd5 { [%eval 0.39] [%clk 0:23:24] } 21. Qa3 { [%eval 0.2] [%clk 0:20:49] } 21... Qd8?? { [%eval 2.52] } { Blunder. b6 was best. } { [%clk 0:20:13] } 22. e4?! { [%eval 1.66] } { Inaccuracy. f4 was best. } { [%clk 0:18:05] } 22... Ne7?! { [%eval 2.94] } { Inaccuracy. Nc7 was best. } { [%clk 0:16:46] } 23. f4 { [%eval 3.03] [%clk 0:13:48] } 23... Qc7?! { [%eval 4.76] } { Inaccuracy. f6 was best. } { [%clk 0:14:54] } 24. Qc3?? { [%eval 1.81] } { Blunder. f5 was best. } { [%clk 0:13:43] } 24... f6 { [%eval 1.7] [%clk 0:13:38] } 25. Rb1 { [%eval 1.77] [%clk 0:11:30] } 25... Nc8?? { [%eval 5.67] } { Blunder. Rb8 was best. } { [%clk 0:12:10] } 26. Rxb7 { [%eval 5.66] [%clk 0:11:36] } 26... Qd8 { [%eval 5.65] [%clk 0:11:49] } 27. Rxd7 { [%eval 5.67] [%clk 0:11:35] } 27... Qxd7 { [%eval 5.59] [%clk 0:11:27] } 28. Nxc8? { [%eval 3.54] } { Mistake. f5 was best. } { [%clk 0:11:08] } 28... Qxc8 { [%eval 3.66] [%clk 0:11:46] } 29. e5 { [%eval 3.43] [%clk 0:09:47] } 29... f5 { [%eval 4.17] [%clk 0:11:41] } 30. Rd6 { [%eval 4.3] [%clk 0:09:28] } 30... Bd7 { [%eval 5.2] [%clk 0:10:49] } 31. Qd2 { [%eval 4.19] [%clk 0:09:25] } 31... Be8 { [%eval 4.14] [%clk 0:10:24] } 32. e6 { [%eval 3.83] [%clk 0:09:00] } 32... Kf8?! { [%eval 5.07] } { Inaccuracy. Qc7 was best. } { [%clk 0:09:38] } 33. Qc3 { [%eval 4.72] [%clk 0:08:49] } 33... Qb7 { [%eval 4.81] [%clk 0:07:58] } 34. Qc2 { [%eval 3.97] [%clk 0:08:03] } 34... g6 { [%eval 4.67] [%clk 0:07:49] } 35. Qc3 { [%eval 4.56] [%clk 0:07:57] } 35... Kg8 { [%eval 4.44] [%clk 0:06:58] } 36. Qf6 { [%eval 4.26] [%clk 0:05:09] } 36... Qg7 { [%eval 4.36] [%clk 0:06:01] } 37. Qxg7+ { [%eval 4.13] [%clk 0:05:27] } 37... Kxg7 { [%eval 4.0] [%clk 0:06:22] } 38. Bxc6 { [%eval 3.82] [%clk 0:05:50] } 38... Rc8?! { [%eval 5.94] } { Inaccuracy. Bxc6 was best. } { [%clk 0:05:53] } 39. Bxe8 { [%eval 5.25] [%clk 0:05:56] } 39... Rxe8 { [%eval 5.11] [%clk 0:06:19] } 40. c6 { [%eval 4.74] [%clk 0:05:42] } 40... Rc8? { [%eval 8.62] } { Mistake. Kf6 was best. } { [%clk 0:05:29] } 41. e7 { [%eval 8.84] [%clk 0:03:46] } 41... Kf7 { [%eval 8.62] [%clk 0:05:59] } 42. Rd8 { [%eval 8.53] [%clk 0:03:50] } 42... Rxd8? { [%eval #6] } { Checkmate is now unavoidable. Kxe7 was best. } { [%clk 0:06:16] } 43. exd8=Q { [%eval #5] [%clk 0:04:05] } 1-0