Event: Round 2: Paragua, Mark - Gershenov, Ben
Date: 2025-07-17
White: Paragua, Mark
WhiteTitle: GM
WhiteElo: 2418
Black: Gershenov, Ben
BlackElo: 2135
Result: 1/2-1/2
ECO: D31
Opening: Semi-Slav Defense: Accelerated Move Order
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:40] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:30:49] } 2... e6 { [%eval 0.17] [%clk 1:31:18] } 3. Nc3 { [%eval 0.18] [%clk 1:31:11] } 3... c6 { [%eval 0.26] [%clk 1:31:44] } 4. cxd5 { [%eval 0.07] [%clk 1:28:37] } 4... exd5 { [%eval 0.11] [%clk 1:32:01] } 5. Qc2 { [%eval -0.01] [%clk 1:28:51] } 5... Bd6 { [%eval 0.0] [%clk 1:32:04] } 6. Nf3 { [%eval -0.08] [%clk 1:28:57] } 6... Ne7 { [%eval 0.13] [%clk 1:31:58] } 7. Bg5 { [%eval 0.0] [%clk 1:29:03] } 7... f6 { [%eval 0.1] [%clk 1:29:10] } 8. Bd2 { [%eval 0.27] [%clk 1:29:14] } 8... Bf5 { [%eval 0.51] [%clk 1:29:18] } 9. e4 { [%eval 0.53] [%clk 1:29:34] } 9... dxe4 { [%eval 0.49] [%clk 1:16:03] } 10. Nxe4 { [%eval 0.59] [%clk 1:29:56] } 10... Bxe4 { [%eval 0.79] [%clk 1:16:24] } 11. Qxe4 { [%eval 0.89] [%clk 1:30:16] } 11... Qb6? { [%eval 2.37] } { Mistake. Na6 was best. } { [%clk 1:16:31] } 12. Bc4 { [%eval 2.36] [%clk 1:29:01] } 12... Qc7 { [%eval 2.35] [%clk 1:13:42] } 13. Qe6 { [%eval 2.3] [%clk 1:24:24] } 13... Rf8 { [%eval 2.37] [%clk 1:13:18] } 14. Qg4 { [%eval 2.24] [%clk 1:24:40] } 14... Nd5 { [%eval 2.19] [%clk 1:11:53] } 15. O-O { [%eval 2.17] [%clk 1:24:34] } 15... Kf7 { [%eval 2.12] [%clk 1:11:51] } 16. Qh5+?! { [%eval 1.32] } { Inaccuracy. Nh4 was best. } { [%clk 1:07:51] } 16... Kg8 { [%eval 1.4] [%clk 1:12:09] } 17. Bxd5+ { [%eval 1.36] [%clk 1:08:16] } 17... cxd5 { [%eval 1.21] [%clk 1:12:30] } 18. Qxd5+ { [%eval 1.24] [%clk 1:08:43] } 18... Kh8 { [%eval 1.32] [%clk 1:12:39] } 19. Qb3 { [%eval 1.27] [%clk 1:09:05] } 19... Nc6 { [%eval 1.44] [%clk 1:07:17] } 20. Rfe1 { [%eval 1.27] [%clk 1:01:16] } 20... Qb6 { [%eval 1.2] [%clk 1:02:37] } 21. Qxb6 { [%eval 1.17] [%clk 0:52:38] } 21... axb6 { [%eval 1.05] [%clk 1:03:03] } 22. d5 { [%eval 1.11] [%clk 0:50:06] } 22... Ne7 { [%eval 1.16] [%clk 1:02:26] } 23. Bf4 { [%eval 1.1] [%clk 0:48:18] } 23... Nf5 { [%eval 1.13] [%clk 0:56:13] } 24. Re4 { [%eval 1.0] [%clk 0:44:00] } 24... Bxf4 { [%eval 1.38] [%clk 0:46:54] } 25. Rxf4 { [%eval 1.4] [%clk 0:44:24] } 25... Nd6 { [%eval 1.34] [%clk 0:47:19] } 26. Rb4 { [%eval 1.38] [%clk 0:44:18] } 26... Nc8?! { [%eval 2.02] } { Inaccuracy. Rfc8 was best. } { [%clk 0:44:34] } 27. a3 { [%eval 1.68] [%clk 0:42:46] } 27... Rd8 { [%eval 1.53] [%clk 0:39:26] } 28. Rd1 { [%eval 1.21] [%clk 0:40:14] } 28... Kg8 { [%eval 1.19] [%clk 0:35:34] } 29. Kf1 { [%eval 1.03] [%clk 0:36:37] } 29... Rd6?! { [%eval 2.05] } { Inaccuracy. Ra5 was best. } { [%clk 0:33:20] } 30. Re4 { [%eval 1.93] [%clk 0:31:51] } 30... Kf7 { [%eval 1.84] [%clk 0:29:55] } 31. Rc1 { [%eval 1.84] [%clk 0:30:23] } 31... Rd7 { [%eval 1.74] [%clk 0:30:10] } 32. Rb4 { [%eval 1.86] [%clk 0:27:01] } 32... g5 { [%eval 1.88] [%clk 0:22:51] } 33. Nd4?! { [%eval 1.11] } { Inaccuracy. h4 was best. } { [%clk 0:21:26] } 33... Ne7 { [%eval 0.91] [%clk 0:19:41] } 34. Rxb6 { [%eval 0.95] [%clk 0:21:42] } 34... Nxd5 { [%eval 1.11] [%clk 0:20:07] } 35. Rb3 { [%eval 0.78] [%clk 0:22:06] } 35... Nf4 { [%eval 0.85] [%clk 0:19:05] } 36. g3 { [%eval 0.37] [%clk 0:18:34] } 36... Ng6?? { [%eval 2.27] } { Blunder. Rxd4 was best. } { [%clk 0:12:59] } 37. Nf5 { [%eval 2.12] [%clk 0:17:32] } 37... Rad8 { [%eval 2.33] [%clk 0:12:56] } 38. Ne3 { [%eval 2.08] [%clk 0:17:13] } 38... Ne5 { [%eval 2.14] [%clk 0:12:49] } 39. Rb6 { [%eval 1.94] [%clk 0:17:12] } 39... h5 { [%eval 2.05] [%clk 0:12:42] } 40. Rc5 { [%eval 1.89] [%clk 0:14:33] } 40... g4 { [%eval 2.39] [%clk 0:10:38] } 41. Rcb5?! { [%eval 1.56] } { Inaccuracy. Kg2 was best. } { [%clk 0:14:51] } 41... Rd2 { [%eval 1.6] [%clk 0:10:32] } 42. Rxb7+ { [%eval 1.92] [%clk 0:13:31] } 42... Kg6 { [%eval 1.86] [%clk 0:10:53] } 43. Rb8 { [%eval 1.77] [%clk 0:11:15] } 43... Rxb8 { [%eval 1.77] [%clk 0:08:20] } 44. Rxb8 { [%eval #-7] [%clk 0:11:40] } 44... Nf3 { [%eval 1.79] [%clk 0:08:40] } 45. a4 { [%eval 1.68] [%clk 0:11:48] } 45... Nxh2+ { [%eval 1.6] [%clk 0:09:03] } 46. Kg2 { [%eval 0.05] [%clk 0:12:14] } 46... Nf3 { [%eval 0.0] [%clk 0:09:16] } 47. Rb4 { [%clk 0:09:18] } 47... f5 { [%clk 0:07:51] } 48. Rb6+ { [%clk 0:08:38] } 48... Kh7 { [%clk 0:07:17] } 49. Rb5 { [%clk 0:07:43] } 49... Re2 { [%clk 0:07:20] } 50. Rxf5 { [%clk 0:07:44] } 50... Kg6 { [%clk 0:07:28] } 51. Rd5 { [%clk 0:00:51] } 51... Rxb2 { [%clk 0:07:31] } 1/2-1/2