Event: Round 5: Jacobson, Aaron - Nagy, Gabor
Date: 2024-07-12
White: Jacobson, Aaron
WhiteTitle: IM
WhiteElo: 2392
Black: Nagy, Gabor
BlackTitle: GM
BlackElo: 2440
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:47] } 1... Nf6 { [%eval 0.17] [%clk 1:30:38] } 2. c4 { [%eval 0.21] [%clk 1:31:13] } 2... e6 { [%eval 0.11] [%clk 1:30:53] } 3. Nf3 { [%eval 0.12] [%clk 1:31:38] } 3... d5 { [%eval 0.17] [%clk 1:30:36] } 4. Nc3 { [%eval 0.08] [%clk 1:30:43] } 4... Bb4 { [%eval 0.12] [%clk 1:30:31] } 5. Qa4+ { [%eval 0.24] [%clk 1:31:05] } 5... Nc6 { [%eval 0.23] [%clk 1:30:50] } 6. e3 { [%eval 0.2] [%clk 1:31:32] } 6... O-O { [%eval 0.21] [%clk 1:30:47] } 7. Bd2 { [%eval 0.1] [%clk 1:31:29] } 7... Re8 { [%eval 0.18] [%clk 1:30:31] } 8. a3 { [%eval 0.25] [%clk 1:31:49] } 8... Bf8 { [%eval 0.21] [%clk 1:30:43] } 9. Rd1 { [%eval 0.1] [%clk 1:31:36] } 9... a6 { [%eval 0.42] [%clk 1:30:46] } 10. Bc1 { [%eval 0.13] [%clk 1:29:20] } 10... Ne7 { [%eval 0.19] [%clk 1:30:00] } 11. Qc2 { [%eval 0.14] [%clk 1:26:23] } 11... b6 { [%eval 0.17] [%clk 1:28:01] } 12. Bd3 { [%eval 0.1] [%clk 1:26:18] } 12... Bb7 { [%eval -0.02] [%clk 1:25:35] } 13. O-O { [%eval -0.1] [%clk 1:21:55] } 13... dxc4 { [%eval -0.1] [%clk 1:21:39] } 14. Bxc4 { [%eval -0.15] [%clk 1:22:20] } 14... Qc8 { [%eval -0.15] [%clk 1:21:07] } 15. b4 { [%eval -0.17] [%clk 1:11:40] } 15... c5 { [%eval -0.14] [%clk 1:18:29] } 16. dxc5 { [%eval -0.17] [%clk 1:11:26] } 16... bxc5 { [%eval -0.28] [%clk 1:18:48] } 17. b5 { [%eval -0.24] [%clk 1:11:49] } 17... Ned5 { [%eval -0.2] [%clk 1:18:38] } 18. a4 { [%eval -0.5] [%clk 1:03:45] } 18... Nxc3 { [%eval -0.53] [%clk 1:18:01] } 19. Qxc3 { [%eval -0.48] [%clk 1:04:10] } 19... Ne4 { [%eval 0.05] [%clk 1:17:27] } 20. Qc2 { [%eval 0.01] [%clk 1:03:17] } 20... Nd6?? { [%eval 2.74] } { Blunder. axb5 was best. } { [%clk 1:15:24] } 21. Ng5 { [%eval 2.72] [%clk 0:55:07] } 21... g6 { [%eval 2.58] [%clk 1:14:28] } 22. Bb2?? { [%eval 0.6] } { Blunder. Rxd6 was best. } { [%clk 0:55:08] } 22... axb5 { [%eval 0.51] [%clk 1:06:46] } 23. axb5 { [%eval 0.66] [%clk 0:47:18] } 23... Nxc4 { [%eval 0.6] [%clk 1:01:19] } 24. Qxc4 { [%eval 0.68] [%clk 0:47:41] } 24... Qc7 { [%eval 0.78] [%clk 1:01:37] } 25. Nxh7?! { [%eval 0.0] } { Inaccuracy. Qc3 was best. } { [%clk 0:45:36] } 25... Kxh7 { [%eval 0.0] [%clk 1:01:17] } 26. Qh4+ { [%eval 0.0] [%clk 0:32:04] } 26... Bh6 { [%eval 0.0] [%clk 1:01:28] } 27. Bf6 { [%eval 0.0] [%clk 0:32:25] } 27... Rh8 { [%eval 0.0] [%clk 1:01:45] } 28. Bg5 { [%eval 0.0] [%clk 0:29:18] } 28... Kg7 { [%eval 0.0] [%clk 1:01:14] } 29. Bf6+ { [%eval 0.0] [%clk 0:29:42] } 29... Kh7 { [%eval 0.0] [%clk 1:01:39] } 30. f4 { [%eval 0.0] [%clk 0:15:41] } 30... c4 { [%eval 0.0] [%clk 0:54:54] } 31. g4 { [%eval 0.0] [%clk 0:14:53] } 31... Qc5 { [%eval 0.0] [%clk 0:55:09] } 32. Rd4?? { [%eval -3.92] } { Blunder. Rfe1 was best. } { [%clk 0:14:05] } 32... Ra2 { [%eval -3.88] [%clk 0:54:23] } 33. Rf2 { [%eval -3.8] [%clk 0:06:20] } 33... Ra1+ { [%eval -3.71] [%clk 0:47:12] } 34. Rf1 { [%eval -3.82] [%clk 0:06:46] } 34... Qa3 { [%eval -3.53] [%clk 0:39:00] } 35. Rxa1? { [%eval -6.23] } { Mistake. g5 was best. } { [%clk 0:04:11] } 35... Qxa1+ { [%eval -6.35] [%clk 0:39:18] } 36. Kf2 { [%eval -5.16] [%clk 0:04:40] } 36... Ra8 { [%eval -4.18] [%clk 0:36:13] } 37. Rd2 { [%eval -4.06] [%clk 0:04:41] } 37... Qh1 { [%eval -4.24] [%clk 0:31:23] } 38. Qh3 { [%eval -3.91] [%clk 0:04:34] } 38... Kg8?? { [%eval 0.0] } { Blunder. c3 was best. } { [%clk 0:27:33] } 39. Qxh6 { [%eval 0.0] [%clk 0:04:41] } 39... Qg2+ { [%eval 0.0] [%clk 0:27:10] } 40. Ke1 { [%eval 0.0] [%clk 0:05:07] } 40... Qg1+ { [%eval 0.0] [%clk 0:27:33] } 41. Ke2 { [%eval 0.0] [%clk 0:05:35] } 41... Qxg4+ { [%eval 0.0] [%clk 0:27:55] } 42. Ke1 { [%eval 0.0] [%clk 0:04:53] } 42... Qg1+ { [%eval 0.0] [%clk 0:28:16] } 43. Ke2 { [%eval 0.0] [%clk 0:05:21] } 43... Qg4+ { [%eval 0.0] [%clk 0:27:56] } 44. Ke1 { [%eval 0.0] [%clk 0:05:43] } 44... Qg1+ { [%eval 0.0] [%clk 0:28:03] } 45. Ke2 { [%eval 0.0] [%clk 0:06:10] } 45... Qg4+ { [%eval 0.0] [%clk 0:28:26] } 1/2-1/2