Event: Round 6: Harvey, Marcus R - Lacan Rus, David
Date: 2025-04-19
White: Harvey, Marcus R
WhiteTitle: IM
WhiteElo: 2474
Black: Lacan Rus, David
BlackTitle: FM
BlackElo: 2378
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:20] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:30:48] } 2... g6 { [%eval 0.19] [%clk 1:31:13] } 3. Nc3 { [%eval 0.21] [%clk 1:31:13] } 3... d5 { [%eval 0.28] [%clk 1:31:37] } 4. cxd5 { [%eval 0.21] [%clk 1:30:19] } 4... Nxd5 { [%eval 0.17] [%clk 1:32:00] } 5. Nf3 { [%eval 0.11] [%clk 1:30:46] } 5... Bg7 { [%eval 0.2] [%clk 1:32:14] } 6. Na4 { [%eval 0.02] [%clk 1:31:11] } 6... Nb6 { [%eval 0.19] [%clk 1:28:31] } 7. e4 { [%eval 0.12] [%clk 1:30:34] } 7... Nxa4 { [%eval 0.31] [%clk 1:22:51] } 8. Qxa4+ { [%eval 0.46] [%clk 1:30:20] } 8... Nd7 { [%eval 0.66] [%clk 1:22:35] } 9. Be3 { [%eval 0.6] [%clk 1:23:58] } 9... O-O { [%eval 0.66] [%clk 1:22:14] } 10. Rd1 { [%eval 0.64] [%clk 1:22:51] } 10... Nf6 { [%eval 0.85] [%clk 1:15:22] } 11. Qc2 { [%eval 0.85] [%clk 1:14:42] } 11... b6 { [%eval 0.87] [%clk 0:59:32] } 12. Bb5 { [%eval 0.36] [%clk 0:49:27] } 12... Bb7 { [%eval 0.38] [%clk 0:57:15] } 13. d5 { [%eval 0.4] [%clk 0:48:41] } 13... Qc8 { [%eval 0.47] [%clk 0:52:58] } 14. O-O { [%eval 0.17] [%clk 0:40:43] } 14... e6 { [%eval 0.14] [%clk 0:47:00] } 15. dxe6 { [%eval 0.0] [%clk 0:34:20] } 15... Qxe6 { [%eval 0.0] [%clk 0:43:28] } 16. Qxc7 { [%eval 0.0] [%clk 0:31:32] } 16... Qxe4 { [%eval -0.02] [%clk 0:30:53] } 17. Rfe1 { [%eval -0.01] [%clk 0:18:51] } 17... Rac8 { [%eval -0.02] [%clk 0:28:56] } 18. Qd6 { [%eval -0.08] [%clk 0:19:20] } 18... Qf5 { [%eval 0.0] [%clk 0:25:23] } 19. Nd4 { [%eval -0.46] [%clk 0:15:54] } 19... Qd5 { [%eval -0.39] [%clk 0:16:44] } 20. Qxd5 { [%eval -0.38] [%clk 0:16:03] } 20... Nxd5 { [%eval -0.32] [%clk 0:16:48] } 21. Bg5 { [%eval -0.31] [%clk 0:16:12] } 21... a6 { [%eval -0.35] [%clk 0:16:17] } 22. Bd7? { [%eval -1.59] } { Mistake. Bf1 was best. } { [%clk 0:13:31] } 22... Rc7 { [%eval -1.63] [%clk 0:15:37] } 23. Bg4 { [%eval -1.98] [%clk 0:10:09] } 23... Rc4 { [%eval -1.96] [%clk 0:08:26] } 24. Be3 { [%eval -2.04] [%clk 0:09:17] } 24... Nxe3 { [%eval -1.91] [%clk 0:08:44] } 25. fxe3 { [%eval -2.0] [%clk 0:09:45] } 25... Re8 { [%eval -1.91] [%clk 0:08:12] } 26. b3 { [%eval -2.18] [%clk 0:08:20] } 26... Rc3 { [%eval -2.26] [%clk 0:07:36] } 27. Bf3 { [%eval -2.21] [%clk 0:05:24] } 27... Bxf3 { [%eval -2.18] [%clk 0:06:10] } 28. Nxf3 { [%eval -2.19] [%clk 0:05:48] } 28... Rcxe3 { [%eval -2.01] [%clk 0:06:06] } 29. Rxe3 { [%eval -2.22] [%clk 0:06:14] } 29... Rxe3 { [%eval -2.0] [%clk 0:06:32] } 30. Kf2 { [%eval -2.11] [%clk 0:05:17] } 30... Rc3 { [%eval -2.15] [%clk 0:06:56] } 31. Rd8+ { [%eval -2.26] [%clk 0:03:54] } 31... Bf8 { [%eval -2.15] [%clk 0:07:20] } 32. Ne5?! { [%eval -2.95] } { Inaccuracy. Ke2 was best. } { [%clk 0:04:18] } 32... Kg7 { [%eval -3.0] [%clk 0:07:03] } 33. Rd7 { [%eval -3.34] [%clk 0:04:44] } 33... Bc5+ { [%eval -3.44] [%clk 0:07:29] } 34. Kf1 { [%eval -3.44] [%clk 0:05:11] } 34... Rc1+ { [%eval -3.52] [%clk 0:04:05] } 35. Ke2 { [%eval -3.35] [%clk 0:05:40] } 35... Kf6 { [%eval -3.45] [%clk 0:04:13] } 36. Nd3 { [%eval -3.9] [%clk 0:02:32] } 36... Rc2+ { [%eval -3.78] [%clk 0:04:25] } 37. Kf1 { [%eval -3.98] [%clk 0:02:36] } 37... Rxa2 { [%eval -3.93] [%clk 0:04:08] } 38. Nxc5 { [%eval -4.02] [%clk 0:02:27] } 38... bxc5 { [%eval -4.12] [%clk 0:04:37] } 39. Rc7 { [%eval -4.14] [%clk 0:02:21] } 39... Ra5 { [%eval -3.95] [%clk 0:04:40] } 40. Rc6+ { [%eval -4.46] [%clk 0:02:46] } 40... Kg7?! { [%eval -3.39] } { Inaccuracy. Ke5 was best. } { [%clk 0:04:36] } 41. Ke2?! { [%eval -4.4] } { Inaccuracy. g4 was best. } { [%clk 0:02:15] } 41... Rb5 { [%eval -4.34] [%clk 0:04:12] } 42. Rxa6 { [%eval -4.34] [%clk 0:02:35] } 42... Rxb3 { [%eval -4.23] [%clk 0:04:38] } 43. Ra2 { [%eval -4.35] [%clk 0:02:42] } 43... c4 { [%eval -4.12] [%clk 0:02:05] } 44. Rc2?! { [%eval -5.4] } { Inaccuracy. Ra6 was best. } { [%clk 0:03:06] } 44... c3 { [%eval -5.21] [%clk 0:02:28] } 45. Kd3 { [%eval -5.27] [%clk 0:03:32] } 45... h5 { [%eval -5.38] [%clk 0:01:00] } 46. Rxc3? { [%eval -35.21] } { Mistake. Ke4 was best. } { [%clk 0:03:58] } 46... Rb2? { [%eval -5.38] } { Mistake. Rxc3+ was best. } { [%clk 0:01:15] } 47. Rc2? { [%eval -35.21] } { Mistake. h3 was best. } { [%clk 0:04:24] } 47... Rxc2 { [%eval -35.21] [%clk 0:01:31] } 48. Kxc2 { [%eval -96.05] [%clk 0:04:52] } 48... Kf6 { [%eval -96.05] [%clk 0:01:45] } 49. Kd3 { [%eval -96.05] [%clk 0:05:18] } 49... Kf5 { [%eval -35.48] [%clk 0:02:11] } 50. Ke3 { [%eval -35.48] [%clk 0:05:30] } 50... Kg4 { [%eval #-28] [%clk 0:02:12] } 51. Ke4 { [%eval #-29] [%clk 0:05:01] } 51... h4 { [%eval #-27] [%clk 0:01:46] } 52. Ke3 { [%eval #-31] [%clk 0:05:10] } 52... f5 { [%eval #-30] [%clk 0:02:01] } 53. Ke2 { [%eval #-32] [%clk 0:03:58] } 53... Kf4 { [%eval #-38] [%clk 0:01:02] } 54. Kf2 { [%eval #-39] [%clk 0:04:19] } 54... Ke4 { [%eval #-60] [%clk 0:01:24] } 55. Ke2 { [%eval #-61] [%clk 0:04:15] } 55... g5 { [%eval #-25] [%clk 0:00:38] } 56. Kf2 { [%eval #-25] [%clk 0:04:22] } 56... Kd3 { [%eval #-27] [%clk 0:00:35] } 57. Kf3 { [%eval #-25] [%clk 0:04:46] } 57... Kd2 { [%eval #-25] [%clk 0:00:53] } 58. Kf2 { [%eval #-32] [%clk 0:05:14] } 58... Kd3 { [%eval #-44] [%clk 0:00:54] } 59. Kf3 { [%eval #-45] [%clk 0:05:43] } 59... Kd4 { [%eval #-52] [%clk 0:01:18] } 60. Kf2 { [%eval -61.64] [%clk 0:03:17] } 60... Ke4 { [%eval -34.87] [%clk 0:01:31] } 61. Ke2 { [%eval -34.87] [%clk 0:03:45] } 61... g4?? { [%eval -0.05] } { Blunder. Kf4 was best. } { [%clk 0:01:01] } 62. h3?? { [%eval #-19] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:01:34] } 62... gxh3 { [%eval #-18] [%clk 0:00:34] } 63. gxh3 { [%eval #-18] [%clk 0:02:03] } 63... f4 { [%eval #-17] [%clk 0:00:56] } 64. Kf2 { [%eval #-17] [%clk 0:02:27] } 64... f3 { [%eval #-16] [%clk 0:01:21] } 65. Kf1 { [%eval #-16] [%clk 0:02:51] } 65... Kf5 { [%eval #-15] [%clk 0:01:43] } 66. Ke1 { [%eval #-15] [%clk 0:03:04] } 66... Ke5 { [%eval #-14] [%clk 0:01:58] } 67. Kf1 { [%eval #-14] [%clk 0:03:23] } 67... Ke4 { [%eval #-13] [%clk 0:02:11] } 0-1