Event: Round 5: Robert Klemm - David Rennkamp
Date: 2022-02-02
White: Robert Klemm
Black: David Rennkamp
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:53] } 1... d5 { [%eval 0.28] [%clk 1:30:55] } 2. Nf3 { [%eval 0.28] [%clk 1:30:58] } 2... Nf6 { [%eval 0.25] [%clk 1:31:19] } 3. g3 { [%eval 0.0] [%clk 1:31:15] } 3... g6 { [%eval 0.21] [%clk 1:31:43] } 4. Bg2 { [%eval 0.12] [%clk 1:31:38] } 4... Bg7 { [%eval 0.14] [%clk 1:32:08] } 5. c4 { [%eval 0.13] [%clk 1:31:36] } 5... c6 { [%eval 0.07] [%clk 1:31:19] } 6. O-O { [%eval 0.22] [%clk 1:30:55] } 6... O-O { [%eval 0.11] [%clk 1:31:22] } 7. Nc3 { [%eval 0.0] [%clk 1:28:53] } 7... Nbd7?! { [%eval 0.79] } { Inaccuracy. dxc4 was best. } { [%clk 1:27:27] } 8. b3 { [%eval 0.45] [%clk 1:28:27] } 8... Re8 { [%eval 0.64] [%clk 1:22:27] } 9. Re1?! { [%eval 0.11] } { Inaccuracy. Bb2 was best. } { [%clk 1:23:42] } 9... dxc4 { [%eval 0.03] [%clk 1:01:09] } 10. bxc4 { [%eval 0.32] [%clk 1:23:03] } 10... Nb6?! { [%eval 1.18] } { Inaccuracy. e5 was best. } { [%clk 0:57:44] } 11. Qd3?! { [%eval 0.39] } { Inaccuracy. c5 was best. } { [%clk 1:19:41] } 11... Bg4 { [%eval 0.72] [%clk 0:40:21] } 12. Ne5? { [%eval -0.5] } { Mistake. Rb1 was best. } { [%clk 1:17:46] } 12... Be6? { [%eval 0.53] } { Mistake. Bf5 was best. } { [%clk 0:38:42] } 13. h3?? { [%eval -1.5] } { Blunder. c5 was best. } { [%clk 1:12:04] } 13... Nfd7 { [%eval -1.54] [%clk 0:29:10] } 14. Nxd7 { [%eval -2.01] [%clk 1:01:18] } 14... Bxc4 { [%eval -1.87] [%clk 0:27:29] } 15. Qc2 { [%eval -1.89] [%clk 0:56:36] } 15... Qxd7 { [%eval -1.81] [%clk 0:27:00] } 16. Rd1 { [%eval -2.12] [%clk 0:55:18] } 16... Rad8 { [%eval -1.94] [%clk 0:25:06] } 17. Ba3 { [%eval -2.36] [%clk 0:51:44] } 17... Qc7?! { [%eval -1.37] } { Inaccuracy. Be6 was best. } { [%clk 0:20:40] } 18. e3 { [%eval -1.39] [%clk 0:50:24] } 18... e5 { [%eval -1.43] [%clk 0:19:45] } 19. d5 { [%eval -1.28] [%clk 0:48:02] } 19... c5?? { [%eval 0.26] } { Blunder. cxd5 was best. } { [%clk 0:10:03] } 20. e4? { [%eval -0.88] } { Mistake. Rac1 was best. } { [%clk 0:41:17] } 20... Ba6 { [%eval -0.68] [%clk 0:08:38] } 21. Rab1 { [%eval -0.96] [%clk 0:37:24] } 21... Bf8?! { [%eval -0.34] } { Inaccuracy. Nc4 was best. } { [%clk 0:07:13] } 22. Bc1 { [%eval -0.37] [%clk 0:37:32] } 22... Nc4 { [%eval 0.07] [%clk 0:06:43] } 23. Bf1 { [%eval 0.0] [%clk 0:37:14] } 23... Rb8?? { [%eval 1.99] } { Blunder. Nd6 was best. } { [%clk 0:05:00] } 24. a4?? { [%eval -0.25] } { Blunder. d6 was best. } { [%clk 0:33:39] } 24... Nd6 { [%eval -0.19] [%clk 0:03:33] } 25. Nb5?! { [%eval -1.09] } { Inaccuracy. Bb5 was best. } { [%clk 0:26:01] } 25... Bxb5 { [%eval -1.08] [%clk 0:03:27] } 26. axb5 { [%eval -1.15] [%clk 0:26:28] } 26... b6 { [%eval -1.2] [%clk 0:03:29] } 27. Be3?! { [%eval -1.76] } { Inaccuracy. h4 was best. } { [%clk 0:22:41] } 27... Qd7 { [%eval -1.27] [%clk 0:03:07] } 28. h4 { [%eval -1.37] [%clk 0:18:05] } 28... f5 { [%eval -1.72] [%clk 0:02:46] } 29. Bh3 { [%eval -1.4] [%clk 0:17:51] } 29... Qf7 { [%eval -1.14] [%clk 0:03:02] } 30. f3 { [%eval -1.43] [%clk 0:16:07] } 30... h5 { [%eval -1.17] [%clk 0:01:54] } 31. Rf1 { [%eval -0.95] [%clk 0:13:29] } 31... Kh7 { [%eval -0.62] [%clk 0:01:54] } 32. Kh2?! { [%eval -1.59] } { Inaccuracy. g4 was best. } { [%clk 0:12:59] } 32... Bh6 { [%eval -1.43] [%clk 0:02:04] } 33. Bxh6 { [%eval -1.42] [%clk 0:11:46] } 33... Kxh6 { [%eval -1.38] [%clk 0:02:23] } 34. Rf2 { [%eval -1.87] [%clk 0:10:52] } 34... f4? { [%eval -0.79] } { Mistake. Qf6 was best. } { [%clk 0:01:45] } 35. Qc1?! { [%eval -1.83] } { Inaccuracy. Qd2 was best. } { [%clk 0:07:36] } 35... Kh7 { [%eval -1.41] [%clk 0:01:46] } 36. gxf4 { [%eval -1.5] [%clk 0:06:09] } 36... Qxf4+?! { [%eval -0.49] } { Inaccuracy. Qf6 was best. } { [%clk 0:02:09] } 37. Qxf4 { [%eval -0.6] [%clk 0:06:28] } 37... exf4 { [%eval -0.37] [%clk 0:02:38] } 38. Bd7? { [%eval -1.47] } { Mistake. Re2 was best. } { [%clk 0:06:36] } 38... Re7 { [%eval -1.66] [%clk 0:02:24] } 39. Bc6 { [%eval -1.37] [%clk 0:06:53] } 39... Nc4 { [%eval -1.14] [%clk 0:01:21] } 40. Rg1 { [%eval -1.4] [%clk 0:06:20] } 40... Ne5 { [%eval -1.08] [%clk 0:00:41] } 41. d6?? { [%eval -3.14] } { Blunder. Kg2 was best. } { [%clk 0:28:06] } 41... Rf7?? { [%eval 6.35] } { Blunder. Re6 was best. } { [%clk 0:11:57] } 42. Rg5 { [%eval 6.43] [%clk 0:26:10] } 42... Nd7 { [%eval 6.82] [%clk 0:09:59] } 43. e5 { [%eval 6.77] [%clk 0:24:49] } 43... Nf8 { [%eval 6.42] [%clk 0:09:13] } 44. Be4 { [%eval 6.47] [%clk 0:21:26] } 44... Rg7 { [%eval 8.06] [%clk 0:07:16] } 45. Rxh5+ { [%eval 8.05] [%clk 0:21:26] } 45... Kg8 { [%eval 8.15] [%clk 0:07:33] } 46. Bd5+ { [%eval 8.1] } 1-0