Event: Round 3: Gunawan, Geoffrey - Jackson, L. Ross
Date: 2025-05-23
White: Gunawan, Geoffrey
WhiteElo: 1719
Black: Jackson, L. Ross
BlackElo: 1875
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:07] } 1... Nf6 { [%eval 0.19] [%clk 0:25:06] } 2. c4 { [%eval 0.18] [%clk 0:24:54] } 2... e6 { [%eval 0.14] [%clk 0:25:06] } 3. Bg5 { [%eval 0.0] [%clk 0:24:54] } 3... d5 { [%eval 0.29] [%clk 0:24:10] } 4. cxd5 { [%eval 0.22] [%clk 0:24:53] } 4... exd5 { [%eval 0.23] [%clk 0:24:04] } 5. Nc3 { [%eval 0.21] [%clk 0:24:52] } 5... c6 { [%eval 0.28] [%clk 0:23:57] } 6. Nf3 { [%eval 0.0] [%clk 0:24:13] } 6... Be6 { [%eval 0.17] [%clk 0:23:32] } 7. g3?! { [%eval -0.42] } { Inaccuracy. e3 was best. } { [%clk 0:24:16] } 7... Nbd7 { [%eval -0.3] [%clk 0:23:03] } 8. Bg2 { [%eval -0.5] [%clk 0:24:20] } 8... Bd6 { [%eval -0.29] [%clk 0:22:46] } 9. O-O { [%eval -0.44] [%clk 0:24:22] } 9... h6 { [%eval -0.35] [%clk 0:22:43] } 10. Bd2 { [%eval -0.46] [%clk 0:23:02] } 10... O-O { [%eval -0.38] [%clk 0:21:19] } 11. Qc2 { [%eval -0.43] [%clk 0:23:06] } 11... Rc8 { [%eval -0.33] [%clk 0:20:45] } 12. Rac1 { [%eval -0.35] [%clk 0:22:11] } 12... Re8 { [%eval -0.34] [%clk 0:20:33] } 13. Kh1?! { [%eval -1.0] } { Inaccuracy. Rfe1 was best. } { [%clk 0:19:10] } 13... Bg4 { [%eval -0.57] [%clk 0:20:11] } 14. h3 { [%eval -0.75] [%clk 0:18:07] } 14... Bh5 { [%eval -0.69] [%clk 0:20:09] } 15. Rce1?! { [%eval -1.33] } { Inaccuracy. Nh4 was best. } { [%clk 0:16:39] } 15... Ne4 { [%eval -1.24] [%clk 0:19:52] } 16. Nxe4 { [%eval -0.84] [%clk 0:16:33] } 16... dxe4 { [%eval -0.82] [%clk 0:16:33] } 17. Ne5 { [%eval -0.92] [%clk 0:14:45] } 17... Nxe5?! { [%eval -0.27] } { Inaccuracy. c5 was best. } { [%clk 0:16:19] } 18. dxe5 { [%eval -0.17] [%clk 0:14:49] } 18... Rxe5 { [%eval -0.13] [%clk 0:13:47] } 19. Bf4?! { [%eval -0.88] } { Inaccuracy. Bc3 was best. } { [%clk 0:14:14] } 19... Rc5 { [%eval -0.63] [%clk 0:12:24] } 20. Qxe4 { [%eval -0.57] [%clk 0:14:10] } 20... Bxf4 { [%eval -0.55] [%clk 0:12:20] } 21. Qxf4 { [%eval -0.77] [%clk 0:14:13] } 21... Bg6?! { [%eval -0.07] } { Inaccuracy. Rc2 was best. } { [%clk 0:12:00] } 22. Rd1 { [%eval -0.16] [%clk 0:14:01] } 22... Qe7 { [%eval 0.15] [%clk 0:11:29] } 23. Qg4 { [%eval -0.37] [%clk 0:12:55] } 23... Bf5 { [%eval -0.32] [%clk 0:11:22] } 24. Qb4 { [%eval -0.34] [%clk 0:12:18] } 24... a5 { [%eval -0.38] [%clk 0:10:06] } 25. Qa3 { [%eval -0.34] [%clk 0:11:35] } 25... Re8 { [%eval -0.31] [%clk 0:08:59] } 26. Kh2 { [%eval -0.27] [%clk 0:11:06] } 26... Rc2 { [%eval -0.07] [%clk 0:08:44] } 27. Qxa5 { [%eval -0.17] [%clk 0:09:24] } 27... Bg6 { [%eval 0.0] [%clk 0:08:06] } 28. Qb6 { [%eval -0.08] [%clk 0:07:43] } 28... Rxe2 { [%eval -0.07] [%clk 0:08:04] } 29. Bf3 { [%eval -0.05] [%clk 0:07:04] } 29... Re5 { [%eval -0.05] [%clk 0:07:51] } 30. Bg4?? { [%eval -1.8] } { Blunder. Qd4 was best. } { [%clk 0:06:00] } 30... Rb5? { [%eval -0.18] } { Mistake. h5 was best. } { [%clk 0:07:45] } 31. Qd4 { [%eval -0.04] [%clk 0:05:43] } 31... Rd5 { [%eval 0.0] [%clk 0:07:30] } 32. Qb6 { [%eval -0.34] [%clk 0:05:01] } 32... Red8 { [%eval -0.01] [%clk 0:05:47] } 33. Rde1?? { [%eval -2.01] } { Blunder. Rxd5 was best. } { [%clk 0:04:26] } 33... Qd6?? { [%eval 0.0] } { Blunder. Qf6 was best. } { [%clk 0:03:48] } 34. Qxb7 { [%eval -0.16] [%clk 0:04:08] } 34... Rb8 { [%eval -0.16] [%clk 0:03:44] } 35. Qa6?? { [%eval -4.3] } { Blunder. Qe7 was best. } { [%clk 0:02:42] } 35... Bd3 { [%eval -4.21] [%clk 0:03:02] } 36. Qa7 { [%eval -4.07] [%clk 0:02:08] } 36... Bxf1 { [%eval -4.41] [%clk 0:02:53] } 37. Rxf1 { [%eval -4.3] [%clk 0:02:12] } 37... Rxb2 { [%eval -4.27] [%clk 0:02:37] } 38. Bf3 { [%eval -4.54] [%clk 0:02:02] } 38... Rdd2 { [%eval -4.46] [%clk 0:02:23] } 39. Kg2 { [%eval -4.83] [%clk 0:01:53] } 39... Rxa2 { [%eval -4.59] [%clk 0:02:24] } 40. Qb7 { [%eval -4.57] [%clk 0:01:52] } 40... c5 { [%eval -4.38] [%clk 0:02:07] } 41. Qc8+ { [%eval -4.38] [%clk 0:01:52] } 41... Kh7 { [%eval -4.26] [%clk 0:01:57] } 42. Qf5+ { [%eval -4.24] [%clk 0:01:54] } 42... Kg8 { [%eval -4.25] [%clk 0:01:08] } 43. Qc8+ { [%eval -3.9] [%clk 0:01:55] } 43... Qf8 { [%eval -4.01] [%clk 0:01:05] } 44. Qf5 { [%eval -4.86] [%clk 0:01:54] } 44... g6 { [%eval -4.88] [%clk 0:00:52] } 45. Qe5 { [%eval -5.0] [%clk 0:01:41] } 45... Qd6 { [%eval -4.87] [%clk 0:00:41] } 46. Qe3 { [%eval -5.23] [%clk 0:01:29] } 46... Qd4 { [%eval -4.89] [%clk 0:00:39] } 47. Qe8+?! { [%eval -6.74] } { Inaccuracy. Qxd4 was best. } { [%clk 0:01:16] } 47... Kg7 { [%eval -6.44] [%clk 0:00:43] } 48. Rd1?? { [%eval #-2] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:00:16] } 48... Qxf2+ { [%eval #-1] [%clk 0:00:38] } 0-1