Event: Round 2: Walczewski, Christopher - Kummerow, Heiko
Date: 2025-04-18
White: Walczewski, Christopher
WhiteElo: 1941
Black: Kummerow, Heiko
BlackTitle: FM
BlackElo: 2151
Result: 0-1
ECO: C00
Opening: French Defense: King's Indian Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:04] } 1... e6 { [%eval 0.28] [%clk 1:30:41] } 2. d3 { [%eval 0.0] [%clk 1:29:30] } 2... d5 { [%eval 0.0] [%clk 1:31:00] } 3. Qe2 { [%eval -0.14] [%clk 1:29:55] } 3... Nc6 { [%eval 0.0] [%clk 1:31:05] } 4. Nf3 { [%eval -0.03] [%clk 1:30:14] } 4... d4 { [%eval 0.28] [%clk 1:31:20] } 5. g3 { [%eval -0.25] [%clk 1:29:37] } 5... e5 { [%eval -0.11] [%clk 1:31:33] } 6. Bg2 { [%eval -0.25] [%clk 1:30:00] } 6... Be7 { [%eval -0.22] [%clk 1:31:38] } 7. h4 { [%eval -0.76] [%clk 1:30:16] } 7... Bg4 { [%eval -0.78] [%clk 1:30:34] } 8. Bh3 { [%eval -0.77] [%clk 1:30:18] } 8... Bxh3 { [%eval -0.78] [%clk 1:27:07] } 9. Rxh3 { [%eval -0.77] [%clk 1:30:45] } 9... Qd7 { [%eval -0.82] [%clk 1:27:28] } 10. Ng1 { [%eval -1.18] [%clk 1:27:05] } 10... O-O-O { [%eval -1.12] [%clk 1:22:07] } 11. a4?! { [%eval -2.14] } { Inaccuracy. Nd2 was best. } { [%clk 1:23:39] } 11... f5 { [%eval -2.24] [%clk 1:14:56] } 12. exf5 { [%eval -2.2] [%clk 1:21:23] } 12... Nf6 { [%eval -2.16] [%clk 1:14:48] } 13. g4 { [%eval -1.94] [%clk 1:12:53] } 13... h5 { [%eval -2.04] [%clk 0:56:53] } 14. g5 { [%eval -2.06] [%clk 1:12:14] } 14... Nd5 { [%eval -1.89] [%clk 0:56:40] } 15. Rf3 { [%eval -1.85] [%clk 1:08:14] } 15... Ndb4 { [%eval -1.38] [%clk 0:44:59] } 16. Na3 { [%eval -1.21] [%clk 1:06:24] } 16... e4?! { [%eval -0.48] } { Inaccuracy. Rdf8 was best. } { [%clk 0:44:25] } 17. dxe4 { [%eval -0.48] [%clk 1:05:46] } 17... d3 { [%eval -0.57] [%clk 0:41:18] } 18. Qd1?? { [%eval -2.81] } { Blunder. Rxd3 was best. } { [%clk 0:49:12] } 18... Nd4 { [%eval -2.42] [%clk 0:33:56] } 19. Rxd3 { [%eval -2.07] [%clk 0:47:02] } 19... Ndxc2+ { [%eval -2.79] [%clk 0:33:45] } 20. Nxc2 { [%eval -2.47] [%clk 0:46:41] } 20... Nxd3+ { [%eval -2.12] [%clk 0:34:07] } 21. Kf1 { [%eval -2.07] [%clk 0:44:12] } 21... Qc6 { [%eval -1.68] [%clk 0:33:22] } 22. Qe2 { [%eval -2.03] [%clk 0:42:39] } 22... Bc5?! { [%eval -1.41] } { Inaccuracy. Rd7 was best. } { [%clk 0:31:10] } 23. Nh3 { [%eval -1.42] [%clk 0:41:03] } 23... Rhe8?! { [%eval -0.48] } { Inaccuracy. Rd7 was best. } { [%clk 0:22:49] } 24. f3 { [%eval -0.61] [%clk 0:38:05] } 24... Bb6 { [%eval -0.47] [%clk 0:20:34] } 25. a5?? { [%eval -3.08] } { Blunder. Be3 was best. } { [%clk 0:33:54] } 25... Nxc1 { [%eval -3.12] [%clk 0:20:21] } 26. axb6?? { [%eval -6.51] } { Blunder. Rxc1 was best. } { [%clk 0:27:48] } 26... Nxe2 { [%eval -6.47] [%clk 0:20:15] } 27. bxa7 { [%eval -6.01] [%clk 0:28:15] } 27... Ng3+ { [%eval -6.2] [%clk 0:20:03] } 28. Kg2 { [%eval -5.96] [%clk 0:28:17] } 28... Qxc2+ { [%eval -6.05] [%clk 0:20:23] } 29. Kxg3 { [%eval -5.9] [%clk 0:28:37] } 29... Kd7 { [%eval -6.11] [%clk 0:20:36] } 30. Nf4 { [%eval -6.04] [%clk 0:28:48] } 30... Qxb2 { [%eval -5.84] [%clk 0:19:25] } 31. Rd1+ { [%eval -6.24] [%clk 0:27:06] } 31... Kc6 { [%eval -6.23] [%clk 0:18:33] } 32. a8=Q { [%eval -8.35] [%clk 0:25:36] } 32... Rxa8 { [%eval -7.97] [%clk 0:18:35] } 33. Nxh5? { [%eval #-13] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:25:55] } 33... Ra2 { [%eval #-17] [%clk 0:17:40] } 34. Nxg7 { [%eval #-7] [%clk 0:25:34] } 34... Qxg7? { [%eval -9.84] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:17:59] } 35. f6 { [%eval -8.98] [%clk 0:25:57] } 35... Qg6 { [%eval -8.45] [%clk 0:17:52] } 36. Rc1+ { [%eval -8.36] [%clk 0:25:34] } 36... Kd7 { [%eval -8.92] [%clk 0:17:55] } 37. Rd1+ { [%eval -9.31] [%clk 0:25:57] } 37... Ke6 { [%eval -9.67] [%clk 0:17:51] } 38. Rd5 { [%eval -9.48] [%clk 0:25:50] } 38... Rh8 { [%eval -8.95] [%clk 0:16:15] } 39. f4? { [%eval #-9] } { Checkmate is now unavoidable. Rf5 was best. } { [%clk 0:26:07] } 39... Ra3+ { [%eval #-8] [%clk 0:13:58] } 40. Kf2 { [%eval #-8] [%clk 0:26:15] } 40... Qxe4 { [%eval #-7] [%clk 0:13:26] } 41. Re5+ { [%eval #-7] [%clk 0:26:24] } 41... Qxe5 { [%eval #-6] [%clk 0:13:49] } 42. fxe5 { [%eval #-6] [%clk 0:26:49] } 42... Kxe5 { [%eval #-6] [%clk 0:13:41] } 43. f7 { [%eval #-6] [%clk 0:27:00] } 43... Ra4 { [%eval #-9] [%clk 0:13:03] } 44. g6 { [%eval #-9] [%clk 0:26:55] } 44... Rf4+ { [%eval #-13] [%clk 0:12:59] } 45. Kg3 { [%eval #-8] [%clk 0:27:16] } 45... Rxf7 { [%eval #-23] [%clk 0:13:14] } 46. gxf7 { [%eval #-25] [%clk 0:27:36] } 46... Kf6?! { [%eval -14.99] } { Lost forced checkmate sequence. Ke6 was best. } { [%clk 0:13:39] } 0-1