Event: Round 9: Chasin, Nico - Lenderman, Aleksandr
Date: 2024-07-21
White: Chasin, Nico
WhiteTitle: IM
WhiteElo: 2436
Black: Lenderman, Aleksandr
BlackTitle: GM
BlackElo: 2517
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:52] } 1... d5 { [%eval 0.24] [%clk 1:30:54] } 2. c4 { [%eval 0.19] [%clk 1:31:16] } 2... e6 { [%eval 0.24] [%clk 1:31:21] } 3. Nc3 { [%eval 0.21] [%clk 1:31:41] } 3... a6 { [%eval 0.3] [%clk 1:31:32] } 4. cxd5 { [%eval 0.36] [%clk 1:30:23] } 4... exd5 { [%eval 0.35] [%clk 1:31:57] } 5. Nf3 { [%eval 0.34] [%clk 1:30:51] } 5... Nf6 { [%eval 0.38] [%clk 1:32:14] } 6. Bg5 { [%eval 0.29] [%clk 1:31:16] } 6... Be6 { [%eval 0.34] [%clk 1:31:52] } 7. e3 { [%eval 0.28] [%clk 1:31:43] } 7... Nbd7 { [%eval 0.4] [%clk 1:31:59] } 8. Bd3 { [%eval 0.36] [%clk 1:31:52] } 8... Bd6 { [%eval 0.4] [%clk 1:31:34] } 9. O-O { [%eval 0.38] [%clk 1:31:59] } 9... O-O { [%eval 0.44] [%clk 1:30:42] } 10. h3 { [%eval 0.56] [%clk 1:31:54] } 10... c6 { [%eval 0.63] [%clk 1:30:43] } 11. Bf4 { [%eval 0.32] [%clk 1:32:22] } 11... Qc7 { [%eval 0.27] [%clk 1:31:03] } 12. Bxd6 { [%eval 0.32] [%clk 1:32:50] } 12... Qxd6 { [%eval 0.31] [%clk 1:31:27] } 13. Qc2 { [%eval 0.28] [%clk 1:33:19] } 13... Rfe8 { [%eval 0.27] [%clk 1:30:14] } 14. Rfe1 { [%eval 0.33] [%clk 1:33:46] } 14... Rac8 { [%eval 0.35] [%clk 1:29:57] } 15. Rac1 { [%eval 0.32] [%clk 1:33:20] } 15... h6 { [%eval 0.35] [%clk 1:27:49] } 16. Ne2 { [%eval 0.16] [%clk 1:23:46] } 16... Ne4 { [%eval 0.22] [%clk 1:26:17] } 17. Nf4 { [%eval 0.01] [%clk 1:22:35] } 17... Bf5 { [%eval 0.0] [%clk 1:19:10] } 18. a3 { [%eval 0.0] [%clk 1:11:52] } 18... Bh7 { [%eval 0.0] [%clk 1:16:31] } 19. b4 { [%eval 0.0] [%clk 1:06:36] } 19... Qe7 { [%eval 0.05] [%clk 1:14:03] } 20. Qb3 { [%eval 0.01] [%clk 0:54:26] } 20... Nd6 { [%eval -0.05] [%clk 1:13:11] } 21. Bf1 { [%eval -0.14] [%clk 0:53:15] } 21... b5 { [%eval 0.19] [%clk 1:10:25] } 22. a4 { [%eval -0.08] [%clk 0:48:55] } 22... Nc4 { [%eval -0.18] [%clk 1:10:08] } 23. Ra1 { [%eval -0.17] [%clk 0:48:59] } 23... Ndb6 { [%eval 0.01] [%clk 1:08:56] } 24. a5 { [%eval -0.18] [%clk 0:47:01] } 24... Nd7 { [%eval -0.16] [%clk 1:08:28] } 25. Nd3 { [%eval -0.33] [%clk 0:46:57] } 25... Bxd3 { [%eval -0.07] [%clk 1:07:36] } 26. Bxd3 { [%eval -0.06] [%clk 0:47:18] } 26... Nf6 { [%eval -0.03] [%clk 1:07:59] } 27. Qc3 { [%eval 0.03] [%clk 0:47:13] } 27... Ne4 { [%eval 0.05] [%clk 1:04:28] } 28. Bxe4 { [%eval 0.15] [%clk 0:46:27] } 28... Qxe4 { [%eval 0.05] [%clk 1:04:32] } 29. Nd2 { [%eval -0.06] [%clk 0:46:18] } 29... Qf5 { [%eval 0.43] [%clk 1:04:22] } 30. Nb3 { [%eval 0.42] [%clk 0:46:04] } 30... Re6 { [%eval 0.73] [%clk 0:58:55] } 31. Nc5 { [%eval 0.81] [%clk 0:45:46] } 31... Rg6 { [%eval 1.07] [%clk 0:59:18] } 32. e4 { [%eval 1.1] [%clk 0:43:47] } 32... Qg5 { [%eval 1.04] [%clk 0:57:09] } 33. g3 { [%eval 0.9] [%clk 0:43:44] } 33... Qd2 { [%eval 1.23] [%clk 0:54:46] } 34. Rac1 { [%eval 1.1] [%clk 0:40:30] } 34... dxe4 { [%eval 1.33] [%clk 0:52:26] } 35. Rxe4 { [%eval 1.29] [%clk 0:38:44] } 35... Rf6?! { [%eval 2.01] } { Inaccuracy. Ra8 was best. } { [%clk 0:51:12] } 36. Rc2 { [%eval 1.98] [%clk 0:34:15] } 36... Qxc3 { [%eval 1.87] [%clk 0:48:42] } 37. Rxc3 { [%eval 2.01] [%clk 0:34:39] } 37... Ra8 { [%eval 2.12] [%clk 0:49:10] } 38. Re7 { [%eval 1.91] [%clk 0:33:50] } 38... Rf5 { [%eval 2.26] [%clk 0:47:02] } 39. Rc7?! { [%eval 1.12] } { Inaccuracy. Kg2 was best. } { [%clk 0:31:57] } 39... Re8?! { [%eval 1.98] } { Inaccuracy. Rd8 was best. } { [%clk 0:46:57] } 40. Rc2? { [%eval 0.27] } { Mistake. g4 was best. } { [%clk 0:27:15] } 40... Rd5 { [%eval 0.32] [%clk 0:43:22] } 41. Rxc6 { [%eval 0.07] [%clk 0:25:02] } 41... Rxd4 { [%eval 0.15] [%clk 0:43:35] } 42. Nxa6 { [%eval 0.08] [%clk 0:23:10] } 42... Re1+ { [%eval 0.09] [%clk 0:41:55] } 43. Kg2 { [%eval 0.11] [%clk 0:23:39] } 43... Ne5? { [%eval 1.75] } { Mistake. Kh7 was best. } { [%clk 0:39:05] } 44. Rc8+ { [%eval 1.65] [%clk 0:20:31] } 44... Kh7 { [%eval 1.43] [%clk 0:39:30] } 45. Rc1 { [%eval 1.46] [%clk 0:20:54] } 45... Ree4 { [%eval 1.54] [%clk 0:37:57] } 46. R8c3 { [%eval 1.5] [%clk 0:09:37] } 46... Rd6 { [%eval 1.86] [%clk 0:34:54] } 47. Nc7 { [%eval 2.1] [%clk 0:10:03] } 47... Rd2 { [%eval 2.09] [%clk 0:32:29] } 48. R3c2 { [%eval 2.15] [%clk 0:06:51] } 48... Rxc2 { [%eval 2.13] [%clk 0:32:41] } 49. Rxc2 { [%eval 2.06] [%clk 0:07:20] } 49... Rxb4 { [%eval 1.99] [%clk 0:33:05] } 50. a6 { [%eval 2.12] [%clk 0:07:43] } 50... Ra4 { [%eval 2.03] [%clk 0:33:30] } 51. Rc5 { [%eval 2.17] [%clk 0:08:09] } 51... Nd3 { [%eval 2.27] [%clk 0:30:52] } 52. Rxb5 { [%eval 1.95] [%clk 0:08:16] } 52... Ra2 { [%eval 2.12] [%clk 0:31:16] } 53. Kf3 { [%eval 2.01] [%clk 0:07:51] } 53... Nxf2 { [%eval 2.0] [%clk 0:31:36] } 54. Ke3 { [%eval 1.8] [%clk 0:06:42] } 54... Nd1+?! { [%eval 2.83] } { Inaccuracy. f5 was best. } { [%clk 0:31:12] } 55. Kd4 { [%eval 2.87] [%clk 0:06:49] } 55... Rd2+ { [%eval 3.27] [%clk 0:27:51] } 56. Kc5 { [%eval 3.28] [%clk 0:06:37] } 56... Rc2+ { [%eval 3.83] [%clk 0:28:19] } 57. Kb6 { [%eval 3.52] [%clk 0:06:53] } 57... Nb2 { [%eval 4.26] [%clk 0:28:43] } 58. a7 { [%eval 4.26] [%clk 0:06:13] } 58... Nc4+ { [%eval 4.15] [%clk 0:29:05] } 59. Kc6 { [%eval 4.09] [%clk 0:06:17] } 1-0