Event: Round 8: Marcus, Dr. ter Steeg - Walter Grosser
Date: 2023-08-06
White: Marcus, Dr. ter Steeg
Black: Walter Grosser
Result: 0-1
ECO: E91
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:20:52] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:21:07] } 2... g6 { [%eval 0.3] [%clk 1:31:17] } 3. Nc3 { [%eval 0.31] [%clk 1:21:30] } 3... Bg7 { [%eval 0.7] [%clk 1:31:42] } 4. e4 { [%eval 0.67] [%clk 1:21:56] } 4... d6 { [%eval 0.67] [%clk 1:32:07] } 5. Nf3 { [%eval 0.57] [%clk 1:22:22] } 5... O-O { [%eval 0.48] [%clk 1:32:32] } 6. Be2 { [%eval 0.5] [%clk 1:22:49] } 6... c5 { [%eval 0.69] [%clk 1:32:31] } 7. d5 { [%eval 0.72] [%clk 1:23:15] } 7... e6 { [%eval 0.71] [%clk 1:32:55] } 8. O-O { [%eval 0.68] [%clk 1:23:37] } 8... exd5 { [%eval 0.7] [%clk 1:33:20] } 9. exd5 { [%eval 0.6] [%clk 1:24:02] } 9... Bg4 { [%eval 0.66] [%clk 1:33:34] } 10. h3 { [%eval 0.71] [%clk 1:20:37] } 10... Bxf3 { [%eval 0.67] [%clk 1:33:49] } 11. Bxf3 { [%eval 0.61] [%clk 1:21:06] } 11... Re8 { [%eval 0.81] [%clk 1:33:44] } 12. Bf4 { [%eval 0.85] [%clk 1:20:05] } 12... a6 { [%eval 0.87] [%clk 1:33:58] } 13. Qc2 { [%eval 0.81] [%clk 1:13:35] } 13... Qc7 { [%eval 0.81] [%clk 1:33:38] } 14. Be2 { [%eval 0.49] [%clk 1:11:55] } 14... Nbd7 { [%eval 0.5] [%clk 1:31:48] } 15. a4 { [%eval 0.59] [%clk 1:06:06] } 15... Re7 { [%eval 0.64] [%clk 1:30:52] } 16. Bg5 { [%eval 0.59] [%clk 0:55:38] } 16... Rae8 { [%eval 0.78] [%clk 1:23:36] } 17. Rfe1?! { [%eval -0.03] } { Inaccuracy. Bh4 was best. } { [%clk 0:49:25] } 17... h6 { [%eval 0.07] [%clk 1:20:42] } 18. Bd2 { [%eval 0.0] [%clk 0:49:33] } 18... Ne4 { [%eval 0.0] [%clk 1:18:52] } 19. Nxe4 { [%eval 0.0] [%clk 0:49:19] } 19... Rxe4 { [%eval 0.0] [%clk 1:19:16] } 20. Bd3 { [%eval 0.02] [%clk 0:49:20] } 20... Rxe1+ { [%eval 0.02] [%clk 1:18:27] } 21. Rxe1 { [%eval 0.01] [%clk 0:47:33] } 21... Rxe1+ { [%eval 0.0] [%clk 1:18:49] } 22. Bxe1 { [%eval 0.0] [%clk 0:47:59] } 22... Ne5 { [%eval 0.05] [%clk 1:17:17] } 23. Bf1 { [%eval 0.02] [%clk 0:47:18] } 23... Qe7 { [%eval 0.04] [%clk 1:11:28] } 24. Bd2 { [%eval 0.06] [%clk 0:46:29] } 24... Nd7 { [%eval 0.06] [%clk 1:07:02] } 25. Qb3 { [%eval 0.08] [%clk 0:42:54] } 25... Nf6 { [%eval 0.12] [%clk 1:06:09] } 26. Be3 { [%eval -0.1] [%clk 0:34:00] } 26... Ne4 { [%eval -0.1] [%clk 1:01:16] } 27. Qb6 { [%eval 0.0] [%clk 0:33:37] } 27... Be5 { [%eval 0.0] [%clk 0:44:14] } 28. Bd3 { [%eval 0.06] [%clk 0:30:13] } 28... f5? { [%eval 1.23] } { Mistake. Bd4 was best. } { [%clk 0:39:41] } 29. Bxe4 { [%eval 1.12] [%clk 0:27:17] } 29... fxe4 { [%eval 1.23] [%clk 0:39:50] } 30. b4 { [%eval 1.18] [%clk 0:26:00] } 30... cxb4 { [%eval 1.37] [%clk 0:35:25] } 31. c5? { [%eval 0.0] } { Mistake. Qxb4 was best. } { [%clk 0:24:05] } 31... dxc5?! { [%eval 0.93] } { Inaccuracy. Qf7 was best. } { [%clk 0:27:28] } 32. Qxg6+ { [%eval 1.04] } 32... Bg7? { [%eval 2.58] } { Mistake. Qg7 was best. } { [%clk 0:27:24] } 33. Qb6?? { [%eval 0.0] } { Blunder. d6 was best. } { [%clk 0:06:50] } 33... Bf8 { [%eval 0.0] [%clk 0:19:04] } 34. Bf4 { [%eval 0.0] [%clk 0:07:02] } 34... Qf7 { [%eval 0.0] [%clk 0:12:09] } 35. Be5?? { [%eval -2.25] } { Blunder. d6 was best. } { [%clk 0:05:42] } 35... Qf5 { [%eval -2.26] [%clk 0:10:16] } 36. Bb2?? { [%eval -4.78] } { Blunder. d6 was best. } { [%clk 0:01:30] } 36... e3 { [%eval -4.82] [%clk 0:09:34] } 37. fxe3 { [%eval -4.83] [%clk 0:00:53] } 37... Qb1+ { [%eval -4.91] [%clk 0:09:11] } 38. Kh2 { [%eval -4.7] [%clk 0:01:22] } 38... Qxb2 { [%eval -4.85] [%clk 0:09:24] } 39. Qe6+ { [%eval -4.88] [%clk 0:01:32] } 39... Kg7 { [%eval -4.78] [%clk 0:05:51] } 40. d6 { [%eval -5.65] [%clk 0:02:01] } 40... Qf6 { [%eval -5.63] [%clk 0:05:54] } 41. Qg4+ { [%eval -5.73] [%clk 0:01:27] } 41... Qg6 { [%eval -5.65] [%clk 0:04:42] } 42. Qd7+ { [%eval -5.86] [%clk 0:01:01] } 42... Kg8 { [%eval -5.62] [%clk 0:04:58] } 43. Qxb7 { [%eval -5.87] [%clk 0:00:42] } 43... Bxd6+ { [%eval -5.78] [%clk 0:05:08] } 44. Kg1 { [%eval -5.76] [%clk 0:01:04] } 44... Qb1+ { [%eval -5.78] [%clk 0:05:21] } 45. Kf2 { [%eval -5.75] [%clk 0:01:29] } 45... Qc2+ { [%eval -5.6] [%clk 0:05:27] } 46. Kf3 { [%eval -5.64] [%clk 0:01:50] } 46... Qf5+ { [%eval -5.48] [%clk 0:04:23] } 47. Ke2 { [%eval -5.38] [%clk 0:02:19] } 47... Qe6 { [%eval -5.25] [%clk 0:04:11] } 48. Qa8+ { [%eval -5.6] [%clk 0:02:11] } 48... Kg7 { [%eval -4.78] [%clk 0:04:30] } 49. Qxa6 { [%eval -4.99] [%clk 0:02:22] } 49... b3 { [%eval -4.95] [%clk 0:04:39] } 50. Qb7+ { [%eval -5.35] [%clk 0:02:37] } 50... Kg6 { [%eval -5.49] [%clk 0:04:49] } 51. a5 { [%eval -6.76] [%clk 0:02:21] } 51... Qc4+ { [%eval -6.24] [%clk 0:04:42] } 52. Kf3?? { [%eval #-3] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:02:35] } 52... Qf7+?? { [%eval -5.89] } { Lost forced checkmate sequence. Qf1+ was best. } { [%clk 0:05:01] } 53. Qxf7+ { [%eval -5.83] [%clk 0:02:54] } 53... Kxf7 { [%eval -5.89] [%clk 0:05:30] } 54. a6 { [%eval -5.69] [%clk 0:03:17] } 54... Bb8 { [%eval -6.07] [%clk 0:05:50] } 0-1