Event: Runde 4: Allen, Phillipp - Kummerow, Heiko
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-4/pT3MxVAc/yVzj5uvi
Date: 2025-10-13
White: Allen, Phillipp
WhiteElo: 1859
Black: Kummerow, Heiko
BlackTitle: FM
BlackElo: 2131
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... c5 { [%eval 0.56] [%clk 1:30:50] } 3. d5 { [%eval 0.46] [%clk 1:31:46] } 3... b5 { [%eval 0.47] [%clk 1:31:15] } 4. cxb5 { [%eval 0.47] [%clk 1:31:59] } 4... a6 { [%eval 0.6] [%clk 1:31:40] } 5. bxa6 { [%eval 0.52] [%clk 1:32:23] } 5... g6 { [%eval 0.54] [%clk 1:31:57] } 6. Nc3 { [%eval 0.5] [%clk 1:32:46] } 6... Bg7 { [%eval 0.6] [%clk 1:32:11] } 7. e4 { [%eval 0.56] [%clk 1:33:00] } 7... O-O { [%eval 0.62] [%clk 1:32:23] } 8. Nf3 { [%eval 0.48] [%clk 1:33:02] } 8... Qa5 { [%eval 0.52] [%clk 1:32:19] } 9. Bd3? { [%eval -0.58] } { Mistake. Bd2 was best. } { [%clk 1:30:45] } 9... Nxd5 { [%eval -0.58] [%clk 1:32:25] } 10. exd5 { [%eval -0.68] [%clk 1:15:22] } 10... Bxc3+ { [%eval -0.53] [%clk 1:31:26] } 11. Bd2 { [%eval -0.57] [%clk 1:11:19] } 11... Bxd2+ { [%eval -0.54] [%clk 1:30:35] } 12. Qxd2 { [%eval -0.58] [%clk 1:11:48] } 12... Qxd2+ { [%eval -0.54] [%clk 1:29:57] } 13. Kxd2 { [%eval -0.54] [%clk 1:08:57] } 13... Bxa6 { [%eval -0.7] [%clk 1:27:40] } 14. Rhe1 { [%eval -0.57] [%clk 1:07:02] } 14... Bxd3 { [%eval -0.61] [%clk 1:14:02] } 15. Kxd3 { [%eval -0.67] [%clk 1:07:30] } 15... e6 { [%eval -0.58] [%clk 1:14:06] } 16. dxe6 { [%eval -0.65] [%clk 0:58:24] } 16... fxe6 { [%eval -0.59] [%clk 1:14:08] } 17. Kc3 { [%eval -0.66] [%clk 0:56:21] } 17... Ra7 { [%eval -0.44] [%clk 1:05:24] } 18. a3 { [%eval -0.71] [%clk 0:50:49] } 18... Nc6 { [%eval -0.82] [%clk 1:04:40] } 19. Rad1 { [%eval -0.75] [%clk 0:47:13] } 19... Ne7 { [%eval -0.52] [%clk 1:03:01] } 20. Kc4 { [%eval -0.73] [%clk 0:44:28] } 20... Rc7 { [%eval -0.58] [%clk 0:53:17] } 21. Rd6 { [%eval -0.96] [%clk 0:34:51] } 21... Rf4+ { [%eval -0.51] [%clk 0:47:07] } 22. Kc3 { [%eval -0.62] [%clk 0:30:56] } 22... Nd5+ { [%eval -0.48] [%clk 0:42:03] } 23. Kc2 { [%eval -0.31] [%clk 0:30:28] } 23... Rb7 { [%eval -0.41] [%clk 0:41:13] } 24. b3 { [%eval -0.48] [%clk 0:28:20] } 24... c4 { [%eval -0.34] [%clk 0:35:09] } 25. b4 { [%eval -0.34] [%clk 0:28:14] } 25... Ra7 { [%eval -0.32] [%clk 0:35:07] } 26. Kb2 { [%eval -0.22] [%clk 0:28:02] } 26... Rf8 { [%eval -0.19] [%clk 0:32:21] } 27. Rc1 { [%eval -0.27] [%clk 0:16:04] } 27... c3+ { [%eval -0.35] [%clk 0:27:28] } 28. Kb3 { [%eval -0.39] [%clk 0:16:32] } 28... Rfa8 { [%eval -0.39] [%clk 0:18:19] } 29. Ra1 { [%eval -0.3] [%clk 0:16:51] } 29... Rb8 { [%eval -0.01] [%clk 0:15:49] } 30. Rc1 { [%eval -0.35] [%clk 0:15:47] } 30... Rba8 { [%eval -0.29] [%clk 0:12:19] } 31. Ra1 { [%eval -0.34] [%clk 0:16:11] } 31... Kf7 { [%eval 0.04] [%clk 0:12:30] } 32. Ne5+ { [%eval -0.09] [%clk 0:06:38] } 32... Ke7 { [%eval -0.04] [%clk 0:12:51] } 33. Nc4 { [%eval -0.09] [%clk 0:07:06] } 33... Rc7?? { [%eval 4.01] } { Blunder. h5 was best. } { [%clk 0:10:40] } 34. Re1?? { [%eval -0.03] } { Blunder. Rxd5 was best. } { [%clk 0:07:31] } 34... c2 { [%eval 0.02] [%clk 0:08:07] } 35. Rxd5 { [%eval 0.14] [%clk 0:07:35] } 35... c1=Q { [%eval 0.27] [%clk 0:04:03] } 36. Rxd7+ { [%eval 0.06] [%clk 0:06:59] } 36... Rxd7 { [%eval 0.09] [%clk 0:04:01] } 37. Rxc1 { [%eval 0.19] [%clk 0:07:22] } 37... Rd3+ { [%eval 0.2] [%clk 0:03:43] } 38. Rc3 { [%eval 0.28] [%clk 0:07:37] } 38... Rad8 { [%eval 0.72] [%clk 0:02:47] } 39. Ne5?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 0:05:41] } 39... Rxc3+ { [%eval 0.0] [%clk 0:02:49] } 40. Kxc3 { [%eval 0.01] [%clk 0:06:04] } 40... Rc8+?! { [%eval 0.63] } { Inaccuracy. Rd1 was best. } { [%clk 0:03:04] } 41. Nc4 { [%eval 0.8] [%clk 0:04:41] } 41... e5?? { [%eval 3.44] } { Blunder. Kd7 was best. } { [%clk 0:27:49] } 42. b5 { [%eval 3.36] [%clk 0:31:03] } 42... Ke6 { [%eval 4.19] [%clk 0:27:27] } 43. Kb4 { [%eval 3.77] [%clk 0:29:47] } 43... e4 { [%eval 3.84] [%clk 0:25:31] } 44. b6 { [%eval 4.04] [%clk 0:24:12] } 44... Rf8 { [%eval 4.07] [%clk 0:23:38] } 45. Kb5 { [%eval 4.02] [%clk 0:20:25] } 45... Rxf2?! { [%eval 5.68] } { Inaccuracy. Kd7 was best. } { [%clk 0:19:50] } 46. b7 { [%eval 6.22] [%clk 0:20:18] } 46... Rf8 { [%eval 5.86] [%clk 0:18:48] } 47. Kc6 { [%eval 5.52] [%clk 0:18:17] } 47... g5 { [%eval 6.78] [%clk 0:15:49] } 48. a4 { [%eval 6.57] [%clk 0:16:56] } 1-0