Event: Pana U20
Site: Asuncion, Paraguay
Date: 2025-06-16
White: Ticona Rocabado, Licael Roderick
WhiteTitle: IM
WhiteElo: 2359
Black: Liang, Jason
BlackTitle: IM
BlackElo: 2380
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:23:06] } 1... d5 { [%eval 0.2] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:23:33] } 2... e6 { [%eval 0.17] [%clk 1:31:14] } 3. e3 { [%eval 0.02] [%clk 1:23:58] } 3... Nf6 { [%eval 0.04] [%clk 1:31:29] } 4. Nf3 { [%eval 0.0] [%clk 1:24:21] } 4... a6 { [%eval 0.09] [%clk 1:31:31] } 5. Nc3 { [%eval 0.0] [%clk 1:24:23] } 5... Nbd7 { [%eval 0.08] [%clk 1:31:28] } 6. b3 { [%eval 0.05] [%clk 1:24:15] } 6... b6 { [%eval 0.1] [%clk 1:31:33] } 7. Bb2 { [%eval 0.1] [%clk 1:24:39] } 7... Bb7 { [%eval 0.08] [%clk 1:31:48] } 8. Bd3 { [%eval 0.16] [%clk 1:25:02] } 8... Bd6 { [%eval 0.12] [%clk 1:31:40] } 9. O-O { [%eval 0.07] [%clk 1:24:38] } 9... O-O { [%eval 0.19] [%clk 1:32:00] } 10. Qe2 { [%eval -0.06] [%clk 1:24:51] } 10... dxc4 { [%eval -0.06] [%clk 1:29:21] } 11. bxc4 { [%eval -0.11] [%clk 1:24:47] } 11... c5 { [%eval -0.07] [%clk 1:29:31] } 12. Rfd1 { [%eval -0.08] [%clk 1:24:27] } 12... Qc7 { [%eval -0.15] [%clk 1:29:11] } 13. h3 { [%eval -0.1] [%clk 1:24:24] } 13... h6 { [%eval 0.04] [%clk 1:20:23] } 14. Rac1 { [%eval -0.06] [%clk 1:24:49] } 14... Rfe8 { [%eval 0.07] [%clk 1:19:48] } 15. Bb1?! { [%eval -0.51] } { Inaccuracy. d5 was best. } { [%clk 1:24:13] } 15... cxd4 { [%eval -0.5] [%clk 1:17:45] } 16. Nxd4 { [%eval -0.49] [%clk 1:23:38] } 16... Rac8 { [%eval -0.46] [%clk 1:15:13] } 17. Na4 { [%eval -0.55] [%clk 0:54:04] } 17... Be5 { [%eval -0.47] [%clk 1:04:38] } 18. Nf3 { [%eval -0.45] [%clk 0:52:37] } 18... Bxb2 { [%eval -0.45] [%clk 1:05:29] } 19. Nxb2 { [%eval -0.44] [%clk 0:54:04] } 19... Red8 { [%eval -0.44] [%clk 1:01:25] } 20. Nd4 { [%eval -0.49] [%clk 0:52:37] } 20... Nc5 { [%eval -0.42] [%clk 0:59:12] } 21. Nb3 { [%eval -0.44] [%clk 0:52:42] } 21... Qc6 { [%eval -0.4] [%clk 0:57:37] } 22. f3 { [%eval -0.39] [%clk 0:53:11] } 22... Qc7 { [%eval -0.35] [%clk 0:53:33] } 23. Rxd8+ { [%eval -0.32] [%clk 0:52:18] } 23... Rxd8 { [%eval -0.37] [%clk 0:53:38] } 24. Nd3 { [%eval -0.54] [%clk 0:50:37] } 24... Nfd7 { [%eval -0.17] [%clk 0:43:27] } 25. Rd1 { [%eval -0.43] [%clk 0:49:59] } 25... Rc8 { [%eval -0.12] [%clk 0:43:14] } 26. Qc2 { [%eval -0.43] [%clk 0:46:25] } 26... g6 { [%eval -0.28] [%clk 0:41:41] } 27. Nbxc5 { [%eval -0.33] [%clk 0:42:36] } 27... Nxc5 { [%eval -0.36] [%clk 0:41:41] } 28. Nf4 { [%eval -0.45] [%clk 0:39:19] } 28... e5 { [%eval 0.0] [%clk 0:37:48] } 29. Nxg6 { [%eval 0.0] [%clk 0:40:10] } 29... fxg6 { [%eval 0.0] [%clk 0:36:59] } 30. Qxg6+ { [%eval 0.0] [%clk 0:40:38] } 30... Qg7 { [%eval 0.0] [%clk 0:37:18] } 31. Qxb6 { [%eval 0.0] [%clk 0:41:06] } 31... e4 { [%eval 0.29] [%clk 0:28:05] } 32. Rd6 { [%eval 0.32] [%clk 0:20:25] } 32... Kh7?! { [%eval 1.32] } { Inaccuracy. Na4 was best. } { [%clk 0:24:27] } 33. g4? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:19:08] } 33... h5 { [%eval 0.17] [%clk 0:22:40] } 34. Rf6 { [%eval 0.0] [%clk 0:15:10] } 34... hxg4 { [%eval 0.06] [%clk 0:21:40] } 35. hxg4 { [%eval 0.09] [%clk 0:15:39] } 35... Qg5?? { [%eval 3.47] } { Blunder. Rf8 was best. } { [%clk 0:20:46] } 36. Kg2?? { [%eval 0.37] } { Blunder. Kf1 was best. } { [%clk 0:13:51] } 36... Kg7?! { [%eval 1.32] } { Inaccuracy. Qg7 was best. } { [%clk 0:15:49] } 37. Rf5 { [%eval 1.35] [%clk 0:14:02] } 37... exf3+ { [%eval 1.25] [%clk 0:14:34] } 38. Kg3 { [%eval 1.18] [%clk 0:14:31] } 38... Qe7 { [%eval 1.2] [%clk 0:14:13] } 39. Rh5 { [%eval 1.36] [%clk 0:14:45] } 39... Rc6?? { [%eval 5.53] } { Blunder. Be4 was best. } { [%clk 0:11:51] } 40. Qb2+ { [%eval 5.72] [%clk 0:15:00] } 40... Qf6 { [%eval 5.25] [%clk 0:11:49] } 41. Rg5+ { [%eval 5.22] [%clk 0:15:22] } 41... Kf7 { [%eval 5.78] [%clk 0:09:21] } 42. Rf5 { [%eval 5.34] [%clk 0:15:45] } 42... Qxf5 { [%eval 5.99] [%clk 0:07:41] } 43. Bxf5 { [%eval 5.62] [%clk 0:15:57] } 43... Rf6 { [%eval 6.71] [%clk 0:07:29] } 44. Qd4 { [%eval 6.46] [%clk 0:15:47] } 44... f2 { [%eval 7.12] [%clk 0:04:40] } 45. Kxf2 { [%eval 7.57] [%clk 0:15:48] } 45... Ne4+ { [%eval 7.56] [%clk 0:05:03] } 46. Ke1 { [%eval 7.51] [%clk 0:15:47] } 46... Nd6 { [%eval 7.51] [%clk 0:05:09] } 47. Qa7 { [%eval 7.29] [%clk 0:15:07] } 47... Kg8 { [%eval 8.03] [%clk 0:04:58] } 48. Qb8+ { [%eval 7.96] [%clk 0:15:23] } 48... Kf7 { [%eval 7.78] [%clk 0:05:08] } 49. Qc7+ { [%eval 7.99] [%clk 0:15:01] } 49... Kf8 { [%eval 7.88] [%clk 0:05:16] } 50. g5 { [%eval 7.99] [%clk 0:14:09] } 50... Rxf5 { [%eval 8.57] [%clk 0:05:12] } 51. Qxd6+ { [%eval 7.64] [%clk 0:14:33] } 51... Kg7? { [%eval #11] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:05:26] } 52. Qh6+ { [%eval #10] [%clk 0:14:58] } 1-0