Event: Round 4: Porth, Hartmut - Keyser, Robin
Date: 2025-05-30
White: Porth, Hartmut
WhiteElo: 1980
Black: Keyser, Robin
BlackElo: 2172
Result: 1-0
ECO: C00
Opening: French Defense: Réti-Spielmann Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e6 { [%eval 0.28] [%clk 1:30:55] } 2. g3 { [%eval 0.0] [%clk 1:31:18] } 2... d5 { [%eval 0.0] [%clk 1:30:41] } 3. Nc3 { [%eval -0.2] [%clk 1:31:38] } 3... Nc6 { [%eval -0.11] [%clk 1:30:20] } 4. Bg2 { [%eval -0.17] [%clk 1:30:33] } 4... d4 { [%eval -0.05] [%clk 1:30:39] } 5. Nce2 { [%eval -0.17] [%clk 1:27:38] } 5... d3 { [%eval -0.15] [%clk 1:30:20] } 6. cxd3 { [%eval -0.21] [%clk 1:25:33] } 6... e5 { [%eval -0.17] [%clk 1:30:44] } 7. d4 { [%eval -0.08] [%clk 1:23:39] } 7... Nxd4 { [%eval -0.12] [%clk 1:28:16] } 8. Nxd4 { [%eval -0.2] [%clk 1:23:55] } 8... Qxd4 { [%eval -0.26] [%clk 1:28:37] } 9. Ne2 { [%eval -0.26] [%clk 1:15:00] } 9... Qd3 { [%eval -0.25] [%clk 1:28:46] } 10. Qb3 { [%eval -0.24] [%clk 0:53:49] } 10... Qxb3 { [%eval -0.26] [%clk 1:29:09] } 11. axb3 { [%eval -0.28] [%clk 0:54:07] } 11... Bb4 { [%eval -0.29] [%clk 1:29:35] } 12. O-O { [%eval -0.34] [%clk 0:49:53] } 12... Bg4 { [%eval -0.25] [%clk 1:29:38] } 13. f3 { [%eval -0.26] [%clk 0:48:33] } 13... Bc5+ { [%eval -0.11] [%clk 1:27:28] } 14. d4 { [%eval -0.08] [%clk 0:41:30] } 14... exd4 { [%eval -0.25] [%clk 1:27:37] } 15. Nf4 { [%eval -0.19] [%clk 0:36:38] } 15... Bd7 { [%eval 0.05] [%clk 1:17:23] } 16. Nd5 { [%eval 0.12] [%clk 0:34:40] } 16... d3+ { [%eval 0.11] [%clk 0:51:34] } 17. Kh1 { [%eval 0.08] [%clk 0:25:13] } 17... Rc8 { [%eval 0.19] [%clk 0:45:41] } 18. Rd1 { [%eval 0.0] [%clk 0:19:59] } 18... c6 { [%eval 0.5] [%clk 0:44:36] } 19. Nf4 { [%eval 0.55] [%clk 0:17:44] } 19... Nf6 { [%eval 0.54] [%clk 0:43:53] } 20. Rxd3 { [%eval 0.18] [%clk 0:14:07] } 20... Rd8 { [%eval 0.58] [%clk 0:40:41] } 21. e5 { [%eval 0.12] [%clk 0:13:20] } 21... Nd5 { [%eval 0.13] [%clk 0:33:18] } 22. Nxd5 { [%eval 0.13] [%clk 0:13:36] } 22... cxd5 { [%eval 0.14] [%clk 0:32:52] } 23. Rxd5 { [%eval 0.11] [%clk 0:13:42] } 23... Bc6 { [%eval 0.53] [%clk 0:28:20] } 24. Rxd8+ { [%eval 0.67] [%clk 0:14:04] } 24... Kxd8 { [%eval 0.63] [%clk 0:28:45] } 25. Bg5+ { [%eval 0.48] [%clk 0:13:34] } 25... Kc7 { [%eval 0.53] [%clk 0:29:08] } 26. Rc1 { [%eval 0.3] [%clk 0:11:14] } 26... Bd4 { [%eval 0.23] [%clk 0:28:44] } 27. f4 { [%eval 0.0] [%clk 0:08:44] } 27... Bxb2 { [%eval 0.19] [%clk 0:29:00] } 28. Rc2 { [%eval 0.2] [%clk 0:08:50] } 28... Ba3 { [%eval 0.25] [%clk 0:29:15] } 29. Bxc6 { [%eval 0.17] [%clk 0:09:04] } 29... bxc6 { [%eval 0.23] [%clk 0:29:41] } 30. f5 { [%eval 0.08] [%clk 0:09:08] } 30... Re8 { [%eval 0.12] [%clk 0:26:16] } 31. Bf4 { [%eval 0.25] [%clk 0:09:28] } 31... Kb7?! { [%eval 1.11] } { Inaccuracy. Rd8 was best. } { [%clk 0:25:08] } 32. Kg2?! { [%eval 0.5] } { Inaccuracy. Rd2 was best. } { [%clk 0:09:31] } 32... g5 { [%eval 0.61] [%clk 0:24:05] } 33. fxg6 { [%eval 0.32] [%clk 0:09:44] } 33... hxg6 { [%eval 0.34] [%clk 0:24:29] } 34. Rd2 { [%eval 0.1] [%clk 0:07:51] } 34... Kc8 { [%eval 0.48] [%clk 0:21:54] } 35. h4 { [%eval 0.01] [%clk 0:06:51] } 35... Bc1 { [%eval 0.06] [%clk 0:20:41] } 36. Rd6 { [%eval 0.1] [%clk 0:06:15] } 36... Bxf4 { [%eval 0.09] [%clk 0:20:55] } 37. gxf4 { [%eval 0.1] [%clk 0:06:39] } 37... Re6 { [%eval 0.03] [%clk 0:19:19] } 38. Rd4 { [%eval 0.0] [%clk 0:02:19] } 38... Kc7 { [%eval 0.31] [%clk 0:18:14] } 39. Kf3 { [%eval 0.04] [%clk 0:02:45] } 39... a5 { [%eval 0.38] [%clk 0:14:59] } 40. Ra4 { [%eval 0.58] [%clk 0:01:13] } 40... Kb6?? { [%eval 2.73] } { Blunder. c5 was best. } { [%clk 0:14:58] } 41. Rd4?? { [%eval 0.01] } { Blunder. Kg4 was best. } { [%clk 0:28:05] } 41... Kc5?! { [%eval 0.66] } { Inaccuracy. f6 was best. } { [%clk 0:40:09] } 42. Ra4 { [%eval 0.86] [%clk 0:24:04] } 42... Kb6?? { [%eval 3.33] } { Blunder. Kb5 was best. } { [%clk 0:39:59] } 43. Kg4 { [%eval 2.72] [%clk 0:12:59] } 43... f5+? { [%eval 5.07] } { Mistake. c5 was best. } { [%clk 0:32:08] } 44. exf6 { [%eval 4.94] [%clk 0:13:22] } 44... Rxf6 { [%eval 4.82] [%clk 0:33:13] } 45. Kg5 { [%eval 3.24] [%clk 0:13:32] } 45... Rd6?! { [%eval 4.7] } { Inaccuracy. Re6 was best. } { [%clk 0:33:39] } 46. h5 { [%eval 5.06] [%clk 0:11:17] } 46... gxh5 { [%eval 4.85] [%clk 0:34:05] } 47. f5 { [%eval 4.42] [%clk 0:11:01] } 1-0