Event: Round 5: Univio Sanchez, German - Sanchez Castellanos, German Alex
Date: 2024-09-20
White: Univio Sanchez, German
WhiteTitle: CM
WhiteElo: 2040
Black: Sanchez Castellanos, German Alex
BlackElo: 2035
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.17] } 1... d5 { [%eval 0.18] [%clk 1:29:58] } 2. b3 { [%eval -0.02] [%clk 1:29:06] } 2... c5 { [%eval 0.11] [%clk 1:30:05] } 3. g3 { [%eval -0.42] [%clk 1:29:31] } 3... f6 { [%eval -0.41] [%clk 1:26:44] } 4. Bg2 { [%eval -0.27] [%clk 1:29:50] } 4... e5 { [%eval -0.3] [%clk 1:27:12] } 5. O-O { [%eval -0.32] [%clk 1:30:11] } 5... Nc6 { [%eval -0.32] [%clk 1:27:22] } 6. e3 { [%eval -0.39] [%clk 1:28:49] } 6... Be6 { [%eval -0.05] [%clk 1:24:32] } 7. d4?! { [%eval -0.74] } { Inaccuracy. d3 was best. } { [%clk 1:29:10] } 7... e4 { [%eval -0.73] [%clk 1:21:15] } 8. Nfd2 { [%eval -0.75] [%clk 1:29:25] } 8... cxd4 { [%eval -0.77] [%clk 1:21:31] } 9. exd4 { [%eval -0.74] [%clk 1:29:50] } 9... f5 { [%eval -0.74] [%clk 1:21:19] } 10. Bb2 { [%eval -0.89] [%clk 1:28:51] } 10... Nf6 { [%eval -0.89] [%clk 1:21:12] } 11. c4 { [%eval -0.95] [%clk 1:29:16] } 11... Be7 { [%eval -0.6] [%clk 1:19:38] } 12. cxd5?! { [%eval -1.24] } { Inaccuracy. Nc3 was best. } { [%clk 1:19:34] } 12... Nxd5 { [%eval -1.2] [%clk 1:18:31] } 13. Nc3 { [%eval -1.2] [%clk 1:18:30] } 13... O-O { [%eval -0.72] [%clk 1:17:28] } 14. Nc4 { [%eval -1.14] [%clk 1:17:37] } 14... Ncb4?! { [%eval -0.37] } { Inaccuracy. Ndb4 was best. } { [%clk 1:04:32] } 15. Qe2 { [%eval -0.29] [%clk 1:09:30] } 15... Bf6 { [%eval -0.12] [%clk 0:58:44] } 16. Rad1 { [%eval -0.3] [%clk 1:00:01] } 16... Re8 { [%eval -0.22] [%clk 0:49:04] } 17. f3 { [%eval -0.25] [%clk 0:56:35] } 17... Nd3 { [%eval 0.0] [%clk 0:31:42] } 18. Nb5?? { [%eval -2.29] } { Blunder. fxe4 was best. } { [%clk 0:30:22] } 18... Nxb2 { [%eval -2.15] [%clk 0:26:18] } 19. Qxb2 { [%eval -2.11] [%clk 0:23:16] } 19... exf3?? { [%eval -0.03] } { Blunder. e3 was best. } { [%clk 0:19:36] } 20. Bxf3 { [%eval 0.0] [%clk 0:19:03] } 20... Qd7 { [%eval 0.01] [%clk 0:19:25] } 21. Nbd6 { [%eval 0.0] [%clk 0:18:40] } 21... Re7 { [%eval -0.01] [%clk 0:15:10] } 22. Bxd5 { [%eval -0.03] [%clk 0:16:06] } 22... Bxd5 { [%eval -0.06] [%clk 0:15:14] } 23. Nxf5 { [%eval -0.03] [%clk 0:16:25] } 23... Re6 { [%eval 0.19] [%clk 0:14:06] } 24. Ne5 { [%eval 0.22] [%clk 0:12:14] } 24... Qe8 { [%eval 0.49] [%clk 0:12:19] } 25. Ne3 { [%eval 0.1] [%clk 0:11:02] } 25... Be4 { [%eval 0.26] [%clk 0:05:34] } 26. N3g4 { [%eval 0.26] [%clk 0:08:01] } 26... Bd8 { [%eval 0.43] [%clk 0:04:11] } 27. Qe2 { [%eval 0.1] [%clk 0:02:55] } 27... Bd5 { [%eval 0.46] [%clk 0:04:14] } 28. Ne3 { [%eval 0.51] [%clk 0:02:40] } 28... Bb6?? { [%eval 4.44] } { Blunder. Bc6 was best. } { [%clk 0:03:41] } 29. Nxd5 { [%eval 4.86] [%clk 0:02:23] } 29... Rxe5 { [%eval 4.81] [%clk 0:03:58] } 30. Qc4 { [%eval 4.87] [%clk 0:02:42] } 30... Kh8 { [%eval 4.86] [%clk 0:00:49] } 31. Nxb6 { [%eval 4.77] [%clk 0:00:56] } 31... Re2 { [%eval 4.62] [%clk 0:01:18] } 32. Rd3?? { [%eval 1.71] } { Blunder. Qxe2 was best. } { [%clk 0:00:40] } 32... axb6 { [%eval 1.47] [%clk 0:01:01] } 33. Rdf3?! { [%eval 0.67] } { Inaccuracy. a4 was best. } { [%clk 0:01:03] } 33... Re1?! { [%eval 1.74] } { Inaccuracy. Rexa2 was best. } { [%clk 0:01:16] } 34. Qf7 { [%eval 1.82] [%clk 0:00:37] } 34... Rxf1+ { [%eval 1.83] [%clk 0:01:07] } 35. Kxf1 { [%eval 1.55] [%clk 0:01:06] } 35... Qc8?! { [%eval 2.22] } { Inaccuracy. Qb5+ was best. } { [%clk 0:01:11] } 36. Qc4?! { [%eval 1.53] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:34] } 36... Qh3+ { [%eval 1.69] [%clk 0:01:30] } 37. Kg1 { [%eval 1.72] [%clk 0:00:51] } 37... Re8 { [%eval 1.89] [%clk 0:01:34] } 38. Qf1 { [%eval 1.7] [%clk 0:01:12] } 38... Qc8 { [%eval 1.6] [%clk 0:01:55] } 39. Qf2 { [%eval 1.33] [%clk 0:00:38] } 39... h6 { [%eval 1.62] [%clk 0:02:15] } 40. d5 { [%eval 1.64] [%clk 0:00:52] } 40... Kh7 { [%eval 1.7] [%clk 0:01:00] } 41. Rf7 { [%eval 1.67] [%clk 0:00:44] } 41... Kg8 { [%eval 1.72] [%clk 0:01:14] } 42. d6? { [%eval 0.04] } { Mistake. Qf5 was best. } { [%clk 0:00:34] } 42... Qc1+ { [%eval 0.04] [%clk 0:01:33] } 43. Kg2 { [%eval 0.06] [%clk 0:00:40] } 43... Qc6+ { [%eval 0.09] [%clk 0:01:55] } 44. Qf3 { [%eval 0.02] [%clk 0:00:41] } 44... Qxd6 { [%eval 0.06] [%clk 0:02:08] } 45. Rxb7 { [%eval 0.0] [%clk 0:00:34] } 45... Qd2+ { [%eval 0.46] [%clk 0:02:08] } 46. Kh3 { [%eval 0.4] [%clk 0:00:51] } 46... Rf8 { [%eval 0.42] [%clk 0:02:13] } 47. Qg4 { [%eval 0.39] [%clk 0:00:49] } 47... Qb2 { [%eval 0.58] [%clk 0:00:39] } 48. Rxb6 { [%eval 0.59] [%clk 0:00:51] } 48... Qf2?? { [%eval 3.55] } { Blunder. Kh8 was best. } { [%clk 0:00:33] } 49. Qc4+?? { [%eval 0.4] } { Blunder. Rxh6 was best. } { [%clk 0:00:39] } 49... Kh8 { [%eval 0.28] [%clk 0:00:54] } 50. Rb5 { [%eval 0.2] [%clk 0:00:48] } 50... Qxa2 { [%eval 0.25] [%clk 0:01:00] } 51. Rc5 { [%eval 0.08] [%clk 0:00:49] } 51... Qf2 { [%eval 0.1] [%clk 0:01:00] } 52. b4 { [%eval 0.04] [%clk 0:01:06] } 52... Qf3 { [%eval 0.36] [%clk 0:00:38] } 53. b5 { [%eval 0.43] [%clk 0:01:26] } 53... Qb7 { [%eval 0.95] [%clk 0:00:35] } 54. Qd5 { [%eval 0.52] [%clk 0:01:41] } 54... Qe7 { [%eval 0.4] [%clk 0:00:45] } 55. b6 { [%eval 0.34] [%clk 0:01:26] } 55... Rd8?? { [%eval 3.81] } { Blunder. Qe2 was best. } { [%clk 0:00:54] } 56. Qc6?? { [%eval 0.0] } { Blunder. Rc7 was best. } { [%clk 0:00:48] } 56... Rd6?? { [%eval 6.4] } { Blunder. Qf7 was best. } { [%clk 0:00:42] } 57. Qc8+ { [%eval 6.13] [%clk 0:00:49] } 57... Kh7 { [%eval 5.87] [%clk 0:00:34] } 58. b7?? { [%eval 0.0] } { Blunder. Qf5+ was best. } { [%clk 0:00:55] } 58... Rd7?? { [%eval 9.86] } { Blunder. Rb6 was best. } { [%clk 0:00:48] } 59. Re5?? { [%eval 0.0] } { Blunder. b8=Q was best. } { [%clk 0:00:32] } 59... Qxe5 { [%eval 0.0] [%clk 0:00:36] } 60. Qxd7 { [%eval 0.0] [%clk 0:00:33] } 60... Qh5+ { [%eval 0.0] [%clk 0:01:03] } 61. Kg2 { [%eval 0.0] [%clk 0:00:54] } 61... Qe2+ { [%eval 0.0] [%clk 0:01:32] } 62. Kh3 { [%eval 0.0] } 62... Qe7?? { [%eval #4] } { Checkmate is now unavoidable. Qh5+ was best. } 63. Qc8?? { [%eval 5.18] } { Lost forced checkmate sequence. Qxe7 was best. } { [%clk 0:00:00] } 63... Qe6+?? { [%eval #4] } { Checkmate is now unavoidable. Qe5 was best. } 1/2-1/2