Event: Round 11: Baum, Jonasz - Cheparinov, Ivan
Date: 2025-03-26
White: Baum, Jonasz
WhiteTitle: IM
WhiteElo: 2469
Black: Cheparinov, Ivan
BlackTitle: GM
BlackElo: 2646
Result: 0-1
ECO: A14
Opening: English Opening: Agincourt Defense, Neo-Catalan Declined
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... e6 { [%eval 0.25] [%clk 1:30:01] } 2. g3 { [%eval 0.14] [%clk 1:31:13] } 2... d5 { [%eval 0.17] [%clk 1:30:19] } 3. Bg2 { [%eval 0.15] [%clk 1:31:38] } 3... Nf6 { [%eval 0.14] [%clk 1:30:18] } 4. Nf3 { [%eval 0.13] [%clk 1:32:01] } 4... Be7 { [%eval 0.24] [%clk 1:29:01] } 5. O-O { [%eval 0.1] [%clk 1:32:23] } 5... O-O { [%eval 0.19] [%clk 1:29:27] } 6. d4 { [%eval 0.2] [%clk 1:32:47] } 6... a5 { [%eval 0.35] [%clk 1:26:11] } 7. Qc2 { [%eval 0.24] [%clk 1:29:38] } 7... c6 { [%eval 0.33] [%clk 1:24:33] } 8. Nbd2 { [%eval 0.37] [%clk 1:28:18] } 8... b6 { [%eval 0.33] [%clk 1:24:45] } 9. e4 { [%eval 0.29] [%clk 1:26:33] } 9... Bb7 { [%eval 0.4] [%clk 1:25:01] } 10. e5 { [%eval 0.22] [%clk 1:26:28] } 10... Nfd7 { [%eval 0.26] [%clk 1:25:26] } 11. cxd5 { [%eval 0.1] [%clk 1:25:38] } 11... cxd5 { [%eval 0.11] [%clk 1:24:44] } 12. Rd1 { [%eval -0.21] [%clk 1:20:44] } 12... Nc6 { [%eval 0.0] [%clk 1:23:40] } 13. Nf1 { [%eval 0.05] [%clk 1:20:03] } 13... Rc8 { [%eval 0.06] [%clk 1:21:52] } 14. Qb1 { [%eval -0.13] [%clk 1:14:16] } 14... Ba6 { [%eval -0.19] [%clk 1:16:22] } 15. Ne3 { [%eval -0.72] [%clk 1:12:11] } 15... f6 { [%eval -0.36] [%clk 1:03:47] } 16. exf6 { [%eval -0.43] [%clk 1:03:16] } 16... Bxf6 { [%eval -0.57] [%clk 1:01:32] } 17. Bf1?! { [%eval -1.55] } { Inaccuracy. Rd2 was best. } { [%clk 0:59:17] } 17... Bxf1 { [%eval -1.41] [%clk 1:01:54] } 18. Kxf1 { [%eval -1.76] [%clk 0:59:13] } 18... Qe8?! { [%eval -1.11] } { Inaccuracy. Bg5 was best. } { [%clk 1:02:11] } 19. Qd3 { [%eval -1.05] [%clk 0:49:31] } 19... Qh5 { [%eval -0.73] [%clk 1:01:18] } 20. Kg2 { [%eval -0.81] [%clk 0:46:50] } 20... Be7 { [%eval -0.79] [%clk 0:58:27] } 21. Qe2 { [%eval -0.8] [%clk 0:42:40] } 21... Nf6 { [%eval -0.53] [%clk 0:57:11] } 22. Ng1 { [%eval -0.86] [%clk 0:41:36] } 22... Qg6 { [%eval -0.88] [%clk 0:57:15] } 23. Nc2 { [%eval -0.95] [%clk 0:38:51] } 23... Kh8?! { [%eval -0.32] } { Inaccuracy. e5 was best. } { [%clk 0:47:09] } 24. Be3?! { [%eval -1.39] } { Inaccuracy. Nh3 was best. } { [%clk 0:34:55] } 24... Ng4 { [%eval -1.19] [%clk 0:40:24] } 25. Qd3 { [%eval -0.96] [%clk 0:29:27] } 25... Qxd3 { [%eval -0.89] [%clk 0:31:23] } 26. Rxd3 { [%eval -0.97] [%clk 0:29:54] } 26... Nce5 { [%eval -1.01] [%clk 0:31:49] } 27. Rc3? { [%eval -2.33] } { Mistake. Rd2 was best. } { [%clk 0:29:58] } 27... Nc4 { [%eval -2.47] [%clk 0:32:16] } 28. Nf3 { [%eval -2.45] [%clk 0:24:46] } 28... Nxb2 { [%eval -2.42] [%clk 0:32:36] } 29. Rxc8 { [%eval -2.43] [%clk 0:23:54] } 29... Rxc8 { [%eval -2.22] [%clk 0:33:03] } 30. Nce1?! { [%eval -3.19] } { Inaccuracy. Nfe1 was best. } { [%clk 0:23:38] } 30... Nxe3+ { [%eval -3.28] [%clk 0:32:28] } 31. fxe3 { [%eval -3.26] [%clk 0:24:06] } 31... Rc3 { [%eval -3.22] [%clk 0:32:46] } 32. Ne5 { [%eval -3.14] [%clk 0:20:28] } 32... a4 { [%eval -3.01] [%clk 0:27:41] } 33. Kf3?! { [%eval -4.02] } { Inaccuracy. Rb1 was best. } { [%clk 0:19:41] } 33... Bf6 { [%eval -3.98] [%clk 0:26:50] } 34. Kf4 { [%eval -3.9] [%clk 0:16:47] } 34... Bxe5+? { [%eval -2.39] } { Mistake. g5+ was best. } { [%clk 0:25:43] } 35. Kxe5 { [%eval -2.54] [%clk 0:16:56] } 35... Rxe3+ { [%eval -2.54] [%clk 0:26:07] } 36. Kd6 { [%eval -2.37] [%clk 0:17:24] } 36... Nc4+ { [%eval -2.44] [%clk 0:25:40] } 37. Kd7 { [%eval -2.47] [%clk 0:17:29] } 37... g5 { [%eval -2.58] [%clk 0:22:22] } 38. Nc2 { [%eval -2.46] [%clk 0:17:32] } 38... Re2 { [%eval -2.46] [%clk 0:22:18] } 39. Nb4 { [%eval -2.44] [%clk 0:17:59] } 39... Kg7 { [%eval -2.41] [%clk 0:20:52] } 40. Rf1?! { [%eval -3.39] } { Inaccuracy. Nc6 was best. } { [%clk 0:18:08] } 40... Nd2 { [%eval -3.13] [%clk 0:17:57] } 41. Rc1 { [%eval -3.34] [%clk 0:18:29] } 41... Nf3 { [%eval -3.49] [%clk 0:17:42] } 42. Nc6 { [%eval -3.54] [%clk 0:18:54] } 42... Re4 { [%eval -2.85] [%clk 0:09:49] } 43. Rb1 { [%eval -3.56] [%clk 0:15:57] } 43... Nxd4 { [%eval -3.79] [%clk 0:10:09] } 44. Nxd4 { [%eval -4.0] [%clk 0:16:20] } 44... Rxd4 { [%eval -3.97] [%clk 0:10:36] } 45. Kxe6 { [%eval -4.14] [%clk 0:16:17] } 45... Rd2 { [%eval -4.1] [%clk 0:10:40] } 46. Kf5 { [%eval -4.5] [%clk 0:14:28] } 46... Rxa2 { [%eval -4.38] [%clk 0:10:48] } 47. Rxb6 { [%eval -4.2] [%clk 0:14:26] } 47... Rxh2 { [%eval -4.64] [%clk 0:09:53] } 48. Ra6 { [%eval -4.6] [%clk 0:12:47] } 48... Rf2+ { [%eval -4.54] [%clk 0:06:03] } 49. Kxg5 { [%eval -3.96] [%clk 0:36:53] } 49... Kf7?? { [%eval -0.27] } { Blunder. h6+ was best. } { [%clk 0:06:31] } 50. Rd6?? { [%eval -5.08] } { Blunder. g4 was best. } { [%clk 0:24:11] } 50... h6+ { [%eval -5.0] [%clk 0:05:19] } 51. Kg4 { [%eval -4.9] [%clk 0:22:35] } 51... a3 { [%eval -4.76] [%clk 0:02:51] } 52. Rxd5 { [%eval -4.7] [%clk 0:22:31] } 52... a2 { [%eval -5.07] [%clk 0:03:20] } 53. Ra5 { [%eval -4.98] [%clk 0:18:10] } 53... Ke6 { [%eval -5.04] [%clk 0:03:48] } 54. Kh3 { [%eval -5.01] [%clk 0:13:16] } 54... Kd6 { [%eval -4.85] [%clk 0:03:24] } 55. g4 { [%eval -5.34] [%clk 0:13:12] } 55... Kc6 { [%eval -5.28] [%clk 0:02:57] } 56. Kg3 { [%eval -5.25] [%clk 0:13:18] } 56... Rc2 { [%eval -5.1] [%clk 0:02:37] } 57. Kf3 { [%eval -4.79] [%clk 0:02:13] } 57... Kb6 { [%eval -5.67] [%clk 0:03:06] } 58. Ra8 { [%eval -5.49] [%clk 0:02:39] } 58... Kb5 { [%eval -5.3] [%clk 0:03:32] } 59. Ke3 { [%eval -5.93] [%clk 0:03:01] } 59... Kc4 { [%eval -5.73] [%clk 0:03:58] } 60. Ra6 { [%eval -6.17] [%clk 0:03:23] } 60... Kb5 { [%eval -5.71] [%clk 0:01:36] } 61. Ra8 { [%eval -5.69] [%clk 0:03:46] } 61... Kc4 { [%eval -5.58] [%clk 0:00:47] } 62. Ra6 { [%eval -5.24] [%clk 0:04:14] } 62... Rh2 { [%eval -5.2] [%clk 0:01:06] } 63. Ra8 { [%eval -5.9] [%clk 0:03:32] } 63... Kc3 { [%eval -5.0] [%clk 0:01:18] } 64. Ra6?! { [%eval -7.29] } { Inaccuracy. Kf4 was best. } { [%clk 0:03:51] } 64... Rh3+ { [%eval -6.44] [%clk 0:01:22] } 0-1