Event: Round 8: Louis Roos - Johan Goormachtigh
Date: 2023-09-27
White: Louis Roos
WhiteTitle: IM
WhiteElo: 2253
Black: Johan Goormachtigh
BlackTitle: FM
BlackElo: 2183
Result: 1-0
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:28:24] } 2... g6 { [%eval 0.3] [%clk 1:31:04] } 3. Nf3 { [%eval 0.3] [%clk 1:28:20] } 3... Bg7 { [%eval 0.13] [%clk 1:31:06] } 4. Nc3 { [%eval 0.29] [%clk 1:28:11] } 4... d5 { [%eval 0.27] [%clk 1:30:49] } 5. Bg5 { [%eval 0.17] [%clk 1:26:00] } 5... Ne4 { [%eval 0.13] [%clk 1:29:43] } 6. cxd5 { [%eval 0.0] [%clk 1:26:19] } 6... Nxg5 { [%eval 0.0] [%clk 1:29:56] } 7. Nxg5 { [%eval 0.0] [%clk 1:26:39] } 7... e6 { [%eval -0.17] [%clk 1:30:05] } 8. Qd2 { [%eval -0.09] [%clk 1:24:32] } 8... h6 { [%eval -0.03] [%clk 1:28:38] } 9. Nh3 { [%eval -0.39] [%clk 1:16:47] } 9... exd5 { [%eval -0.47] [%clk 1:28:54] } 10. Nf4 { [%eval -0.47] [%clk 1:15:09] } 10... c6 { [%eval -0.43] [%clk 1:15:55] } 11. e3 { [%eval -0.3] [%clk 1:15:27] } 11... Bf5 { [%eval -0.05] [%clk 0:56:53] } 12. Be2 { [%eval -0.28] [%clk 1:12:49] } 12... h5 { [%eval -0.12] [%clk 0:55:48] } 13. O-O { [%eval -0.26] [%clk 1:12:33] } 13... Nd7 { [%eval -0.18] [%clk 0:55:01] } 14. b4 { [%eval -0.17] [%clk 1:12:46] } 14... a6 { [%eval -0.18] [%clk 0:53:26] } 15. a4 { [%eval -0.16] [%clk 1:02:33] } 15... b5 { [%eval 0.11] [%clk 0:44:21] } 16. a5 { [%eval -0.21] [%clk 0:57:07] } 16... Bf8?! { [%eval 0.52] } { Inaccuracy. Nf6 was best. } { [%clk 0:42:54] } 17. Na2?! { [%eval -0.15] } { Inaccuracy. Bd3 was best. } { [%clk 0:56:47] } 17... Bd6 { [%eval 0.13] [%clk 0:42:12] } 18. Bd3 { [%eval 0.38] [%clk 0:56:30] } 18... Bxd3 { [%eval 0.42] [%clk 0:29:37] } 19. Nxd3 { [%eval 0.25] [%clk 0:56:33] } 19... Qh4 { [%eval 0.23] [%clk 0:21:12] } 20. g3 { [%eval 0.13] [%clk 0:50:53] } 20... Qf6 { [%eval 0.4] [%clk 0:17:39] } 21. Rac1 { [%eval 0.22] [%clk 0:50:34] } 21... Rc8 { [%eval 0.37] [%clk 0:18:00] } 22. f4?! { [%eval -0.62] } { Inaccuracy. Nc3 was best. } { [%clk 0:44:22] } 22... Qf5 { [%eval -0.24] [%clk 0:14:02] } 23. Ne5 { [%eval -0.19] [%clk 0:43:47] } 23... Nb8?! { [%eval 0.82] } { Inaccuracy. Nf6 was best. } { [%clk 0:13:22] } 24. Qc2 { [%eval 0.83] [%clk 0:42:47] } 24... Qxc2 { [%eval 0.86] [%clk 0:07:27] } 25. Rxc2 { [%eval 0.88] [%clk 0:43:03] } 25... Ke7 { [%eval 0.91] [%clk 0:04:51] } 26. Kg2 { [%eval 0.89] [%clk 0:41:14] } 26... Rhg8 { [%eval 0.9] [%clk 0:05:04] } 27. Rfc1 { [%eval 0.55] [%clk 0:40:46] } 27... Bxe5 { [%eval 0.95] [%clk 0:05:15] } 28. fxe5 { [%eval 0.78] [%clk 0:40:59] } 28... Rgf8? { [%eval 1.99] } { Mistake. f6 was best. } { [%clk 0:05:03] } 29. Nc3 { [%eval 1.84] [%clk 0:40:45] } 29... Rcd8 { [%eval 1.62] [%clk 0:04:44] } 30. Ne2 { [%eval 1.74] [%clk 0:40:37] } 30... g5 { [%eval 2.03] [%clk 0:04:32] } 31. Ng1 { [%eval 1.43] [%clk 0:37:53] } 31... f6 { [%eval 1.31] [%clk 0:04:17] } 32. Nf3 { [%eval 1.36] [%clk 0:38:12] } 32... g4 { [%eval 1.68] [%clk 0:04:04] } 33. Nh4 { [%eval 1.89] [%clk 0:37:32] } 33... Rg8 { [%eval 2.09] [%clk 0:03:22] } 34. exf6+ { [%eval 2.16] [%clk 0:35:05] } 34... Kxf6 { [%eval 2.08] [%clk 0:03:44] } 35. Rf1+ { [%eval 2.13] [%clk 0:33:26] } 35... Ke7 { [%eval 2.44] [%clk 0:03:05] } 36. Rf5 { [%eval 2.63] [%clk 0:32:33] } 36... Rd6 { [%eval 2.66] [%clk 0:01:43] } 37. Rxh5 { [%eval 2.85] [%clk 0:31:46] } 37... Re6 { [%eval 2.85] [%clk 0:01:22] } 38. h3 { [%eval 2.63] [%clk 0:25:02] } 38... gxh3+ { [%eval 2.68] [%clk 0:01:11] } 39. Kxh3 { [%eval 2.63] [%clk 0:25:16] } 39... Nd7 { [%eval 2.78] [%clk 0:01:04] } 40. Nf5+ { [%eval 2.67] [%clk 0:20:07] } 40... Kd8 { [%eval 2.68] [%clk 0:00:44] } 41. Rh7 { [%eval 2.8] [%clk 0:19:55] } 41... Rg5 { [%eval 2.98] [%clk 0:26:08] } 42. Rh8+ { [%eval 3.15] [%clk 0:37:38] } 42... Kc7 { [%eval 2.87] [%clk 0:25:12] } 43. Rf2 { [%eval 2.93] [%clk 0:37:34] } 43... Rf6?! { [%eval 3.8] } { Inaccuracy. Nf6 was best. } { [%clk 0:23:13] } 44. g4 { [%eval 3.91] [%clk 0:37:41] } 44... Rfg6 { [%eval 3.9] [%clk 0:19:46] } 45. Rf4 { [%eval 4.17] [%clk 0:34:21] } 45... Nf6 { [%eval 4.09] [%clk 0:08:16] } 46. Nh6 { [%eval 4.09] [%clk 0:28:19] } 46... Nd7 { [%eval 4.5] [%clk 0:06:20] } 47. Kh4 { [%eval 4.75] [%clk 0:23:47] } 47... Rg7 { [%eval 4.81] [%clk 0:04:53] } 48. Nf5 { [%eval 4.81] [%clk 0:22:03] } 48... Rg8 { [%eval 4.8] [%clk 0:04:18] } 49. Rh7 { [%eval 4.87] [%clk 0:18:46] } 49... Kd8 { [%eval 5.06] [%clk 0:04:16] } 50. Nh6 { [%eval 5.22] [%clk 0:15:50] } 50... R5g6 { [%eval 6.62] [%clk 0:01:49] } 51. Nxg8 { [%eval 6.58] [%clk 0:13:21] } 1-0