Event: Pana U20
Site: Asuncion, Paraguay
Date: 2025-06-16
White: Chasin, Nico
WhiteTitle: IM
WhiteElo: 2452
Black: Park, Evan
BlackTitle: IM
BlackElo: 2417
Result: 0-1
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:26:20] } 1... e6 { [%eval 0.25] [%clk 1:30:55] } 2. Nc3 { [%eval 0.18] [%clk 1:26:45] } 2... d5 { [%eval 0.29] [%clk 1:31:19] } 3. d4 { [%eval 0.18] [%clk 1:27:12] } 3... Bb4 { [%eval 0.27] [%clk 1:31:28] } 4. a3 { [%eval 0.14] [%clk 1:25:35] } 4... Bxc3+ { [%eval 0.29] [%clk 1:31:30] } 5. bxc3 { [%eval 0.22] [%clk 1:26:02] } 5... Nf6 { [%eval 0.27] [%clk 1:31:48] } 6. e3 { [%eval 0.25] [%clk 1:26:05] } 6... O-O { [%eval 0.33] [%clk 1:31:49] } 7. cxd5 { [%eval 0.15] [%clk 1:26:32] } 7... exd5 { [%eval 0.28] [%clk 1:32:09] } 8. Bd3 { [%eval 0.46] [%clk 1:27:01] } 8... b6 { [%eval 0.48] [%clk 1:32:08] } 9. Ne2 { [%eval 0.64] [%clk 1:27:27] } 9... c5 { [%eval 0.37] [%clk 1:32:30] } 10. O-O { [%eval 0.43] [%clk 1:27:53] } 10... Ba6 { [%eval 0.48] [%clk 1:32:54] } 11. Bb1 { [%eval 0.19] [%clk 1:26:05] } 11... Nc6 { [%eval 0.19] [%clk 1:28:00] } 12. Re1 { [%eval -0.02] [%clk 1:24:52] } 12... Re8 { [%eval 0.16] [%clk 1:15:30] } 13. Ng3 { [%eval -0.18] [%clk 1:19:38] } 13... Rc8?! { [%eval 0.38] } { Inaccuracy. Ne4 was best. } { [%clk 1:11:40] } 14. Ra2 { [%eval -0.1] [%clk 1:19:10] } 14... Bc4 { [%eval 0.01] [%clk 1:10:39] } 15. Rd2 { [%eval 0.0] [%clk 1:16:02] } 15... g6 { [%eval 0.13] [%clk 1:00:42] } 16. f3 { [%eval 0.19] [%clk 1:14:14] } 16... Na5 { [%eval 0.05] [%clk 0:49:52] } 17. Bc2 { [%eval -0.2] [%clk 1:12:56] } 17... cxd4 { [%eval -0.18] [%clk 0:45:27] } 18. cxd4 { [%eval -0.2] [%clk 1:11:37] } 18... Bb3 { [%eval -0.19] [%clk 0:44:07] } 19. Bxb3 { [%eval -0.2] [%clk 1:07:14] } 19... Rxc1 { [%eval -0.19] [%clk 0:44:28] } 20. Qxc1 { [%eval -0.2] [%clk 1:07:42] } 20... Nxb3 { [%eval -0.18] [%clk 0:44:55] } 21. Qc3 { [%eval -0.17] [%clk 1:08:06] } 21... Nxd2 { [%eval -0.18] [%clk 0:45:18] } 22. Qxd2 { [%eval -0.17] [%clk 1:08:34] } 22... h5 { [%eval -0.2] [%clk 0:42:44] } 23. Qd3 { [%eval -0.53] [%clk 1:08:11] } 23... Qe7 { [%eval -0.57] [%clk 0:39:15] } 24. h3 { [%eval -0.6] [%clk 1:03:19] } 24... h4 { [%eval -0.55] [%clk 0:23:15] } 25. Nf1 { [%eval -0.62] [%clk 1:03:30] } 25... Nh5 { [%eval -0.3] [%clk 0:23:29] } 26. Qb5 { [%eval -0.81] [%clk 0:51:26] } 26... Rd8 { [%eval -0.38] [%clk 0:21:45] } 27. a4 { [%eval -0.58] [%clk 0:50:03] } 27... Qc7 { [%eval -0.61] [%clk 0:20:12] } 28. Qb3 { [%eval -1.04] [%clk 0:48:28] } 28... Qc6 { [%eval -0.76] [%clk 0:19:10] } 29. Nh2 { [%eval -0.77] [%clk 0:48:17] } 29... Rc8 { [%eval -0.55] [%clk 0:18:24] } 30. Qa2? { [%eval -2.24] } { Mistake. Ng4 was best. } { [%clk 0:38:48] } 30... Qc2 { [%eval -2.28] [%clk 0:17:03] } 31. Qxc2 { [%eval -2.21] [%clk 0:28:26] } 31... Rxc2 { [%eval -2.11] [%clk 0:17:32] } 32. Ra1 { [%eval -2.23] [%clk 0:27:46] } 32... Ng3 { [%eval -2.28] [%clk 0:16:25] } 33. Ng4 { [%eval -2.22] [%clk 0:26:34] } 33... Kg7 { [%eval -2.37] [%clk 0:16:45] } 34. Ne5 { [%eval -2.08] [%clk 0:26:23] } 34... Nf5 { [%eval -2.35] [%clk 0:13:20] } 35. Re1?! { [%eval -3.09] } { Inaccuracy. a5 was best. } { [%clk 0:22:49] } 35... Ra2 { [%eval -3.22] [%clk 0:12:10] } 36. Rc1 { [%eval -3.73] [%clk 0:14:35] } 36... Ng3 { [%eval -3.76] [%clk 0:11:39] } 37. Rd1 { [%eval -3.69] [%clk 0:15:05] } 37... Rxa4 { [%eval -3.73] [%clk 0:10:41] } 38. Nc6 { [%eval -3.68] [%clk 0:15:30] } 38... Kf6 { [%eval -3.61] [%clk 0:07:47] } 39. Re1 { [%eval -3.63] [%clk 0:15:17] } 39... Ke6 { [%eval -3.76] [%clk 0:07:09] } 40. e4 { [%eval -3.85] [%clk 0:14:05] } 40... dxe4 { [%eval -3.88] [%clk 0:04:05] } 41. fxe4 { [%eval -3.8] [%clk 0:14:34] } 41... Kd6 { [%eval -3.53] [%clk 0:04:22] } 42. Nd8 { [%eval -3.81] [%clk 0:13:20] } 42... Ke7 { [%eval -3.68] [%clk 0:03:17] } 43. Nc6+ { [%eval -3.71] [%clk 0:13:49] } 43... Kd6 { [%eval -3.71] [%clk 0:03:43] } 44. Nd8 { [%eval -3.64] [%clk 0:14:16] } 44... Rxd4 { [%eval -3.66] [%clk 0:02:49] } 45. e5+ { [%eval -3.64] [%clk 0:14:45] } 45... Kd7 { [%eval -3.66] [%clk 0:03:11] } 46. Nxf7 { [%eval -3.47] [%clk 0:15:13] } 46... Re4 { [%eval -3.52] [%clk 0:02:52] } 47. Ra1 { [%eval -3.84] [%clk 0:15:18] } 47... a5 { [%eval -3.84] [%clk 0:02:41] } 48. Rd1+ { [%eval -4.29] [%clk 0:12:55] } 48... Ke7 { [%eval -3.91] [%clk 0:02:51] } 49. Nh8 { [%eval -4.59] [%clk 0:13:24] } 49... g5 { [%eval -4.39] [%clk 0:02:28] } 50. Ng6+?! { [%eval -5.58] } { Inaccuracy. Kf2 was best. } { [%clk 0:13:53] } 50... Kf7 { [%eval -5.39] [%clk 0:02:48] } 51. Rd6?! { [%eval -7.71] } { Inaccuracy. Rb1 was best. } { [%clk 0:12:56] } 51... Re1+ { [%eval -7.33] [%clk 0:03:08] } 52. Kf2 { [%eval -7.58] [%clk 0:13:25] } 52... Rf1+ { [%eval -7.64] [%clk 0:03:31] } 53. Ke3 { [%eval -7.42] [%clk 0:13:48] } 53... Nf5+ { [%eval -7.37] [%clk 0:03:50] } 54. Ke2 { [%eval -7.09] [%clk 0:14:12] } 54... Nxd6 { [%eval -7.04] [%clk 0:04:06] } 55. exd6 { [%eval -9.84] [%clk 0:14:35] } 55... Kxg6 { [%eval -9.01] [%clk 0:04:03] } 56. Kxf1 { [%eval -8.87] [%clk 0:15:02] } 56... Kf6 { [%eval -7.97] [%clk 0:04:29] } 0-1