Event: Round 5: Acosta, Pablo Ismael - Sarquis, Maria Belen
Date: 2025-07-19
White: Acosta, Pablo Ismael
WhiteTitle: IM
WhiteElo: 2454
Black: Sarquis, Maria Belen
BlackTitle: WIM
BlackElo: 2035
Result: 1-0
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. Nf3 { [%eval 0.11] [%clk 0:03:03] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. e3 { [%eval 0.0] [%clk 0:03:03] } 3... c5 { [%eval 0.2] [%clk 0:03:02] } 4. b3 { [%eval 0.01] [%clk 0:03:03] } 4... Nc6 { [%eval 0.08] [%clk 0:02:57] } 5. Bb2 { [%eval 0.07] [%clk 0:03:03] } 5... Be7 { [%eval 0.28] [%clk 0:02:54] } 6. Nbd2 { [%eval 0.12] [%clk 0:03:04] } 6... O-O { [%eval 0.21] [%clk 0:02:48] } 7. Bd3 { [%eval 0.13] [%clk 0:03:02] } 7... Qc7 { [%eval 0.42] [%clk 0:02:45] } 8. a3 { [%eval 0.14] [%clk 0:03:02] } 8... b6 { [%eval 0.22] [%clk 0:02:44] } 9. g4? { [%eval -1.21] } { Mistake. c4 was best. } { [%clk 0:02:54] } 9... Bb7?! { [%eval -0.21] } { Inaccuracy. cxd4 was best. } { [%clk 0:02:29] } 10. g5 { [%eval -0.13] [%clk 0:02:47] } 10... Ne8 { [%eval 0.24] [%clk 0:02:19] } 11. h4 { [%eval 0.18] [%clk 0:02:45] } 11... d5 { [%eval 0.27] [%clk 0:02:10] } 12. h5 { [%eval -0.23] [%clk 0:02:35] } 12... c4? { [%eval 1.14] } { Mistake. f5 was best. } { [%clk 0:02:06] } 13. bxc4 { [%eval 1.11] [%clk 0:02:27] } 13... Na5 { [%eval 1.35] [%clk 0:02:03] } 14. cxd5 { [%eval 1.44] [%clk 0:02:15] } 14... exd5 { [%eval 1.37] [%clk 0:01:42] } 15. Qe2?! { [%eval 0.38] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:07] } 15... Nd6 { [%eval 0.56] [%clk 0:01:36] } 16. g6 { [%eval 0.36] [%clk 0:02:04] } 16... fxg6 { [%eval 0.25] [%clk 0:01:31] } 17. hxg6 { [%eval -0.01] [%clk 0:02:05] } 17... h6 { [%eval 0.0] [%clk 0:01:31] } 18. Ne5 { [%eval 0.0] [%clk 0:01:15] } 18... Bf6? { [%eval 1.25] } { Mistake. Nac4 was best. } { [%clk 0:01:32] } 19. f4 { [%eval 0.72] [%clk 0:01:13] } 19... Nac4 { [%eval 0.71] [%clk 0:01:27] } 20. Rb1 { [%eval 0.7] [%clk 0:01:08] } 20... Nxb2 { [%eval 1.25] [%clk 0:01:16] } 21. Rxb2 { [%eval 1.21] [%clk 0:01:09] } 21... Nc4?! { [%eval 1.84] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:16] } 22. Ndxc4 { [%eval 1.77] [%clk 0:01:04] } 22... dxc4 { [%eval 1.68] [%clk 0:01:17] } 23. Bxc4+ { [%eval 1.9] [%clk 0:01:05] } 23... Kh8 { [%eval 1.77] [%clk 0:01:09] } 24. Rh5?! { [%eval 1.09] } { Inaccuracy. O-O was best. } { [%clk 0:00:59] } 24... Bxe5 { [%eval 1.43] [%clk 0:00:53] } 25. Rxe5 { [%eval 1.31] [%clk 0:00:41] } 25... Qd6?? { [%eval 3.95] } { Blunder. Rac8 was best. } { [%clk 0:00:54] } 26. Bf7?! { [%eval 2.96] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:33] } 26... Rac8?! { [%eval 3.85] } { Inaccuracy. Qxa3 was best. } { [%clk 0:00:50] } 27. Rh5? { [%eval 2.19] } { Mistake. Qd3 was best. } { [%clk 0:00:25] } 27... Qxa3 { [%eval 1.99] [%clk 0:00:47] } 28. Qh2?? { [%eval -5.34] } { Blunder. Ra2 was best. } { [%clk 0:00:19] } 28... Qc3+?? { [%eval 0.17] } { Blunder. Qxe3+ was best. } { [%clk 0:00:25] } 29. Kf1 { [%eval -0.11] [%clk 0:00:14] } 29... Ba6+ { [%eval -0.14] [%clk 0:00:26] } 30. Kg2?! { [%eval -0.97] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:07] } 30... Qd2+?? { [%eval 1.28] } { Blunder. Rxf7 was best. } { [%clk 0:00:27] } 31. Kh3?? { [%eval -4.11] } { Blunder. Kf3 was best. } { [%clk 0:00:07] } 31... Qxe3+ { [%eval -4.28] [%clk 0:00:27] } 32. Qg3 { [%eval -4.09] [%clk 0:00:09] } 32... Bf1+ { [%eval -3.73] [%clk 0:00:22] } 33. Kh2?! { [%eval -5.46] } { Inaccuracy. Kh4 was best. } { [%clk 0:00:06] } 33... Qe2+ { [%eval -5.52] [%clk 0:00:23] } 34. Kg1 { [%eval -5.46] [%clk 0:00:05] } 34... Qxh5 { [%eval -5.47] [%clk 0:00:24] } 35. Kxf1 { [%eval -5.25] [%clk 0:00:06] } 35... Qa5 { [%eval -4.36] [%clk 0:00:23] } 36. Qb3 { [%eval -5.13] [%clk 0:00:03] } 36... Qa6+? { [%eval -3.12] } { Mistake. Qd2 was best. } { [%clk 0:00:22] } 37. c4 { [%eval -3.23] [%clk 0:00:03] } 37... Qb7 { [%eval -3.12] [%clk 0:00:23] } 38. d5 { [%eval -3.06] [%clk 0:00:04] } 38... Qd7?! { [%eval -2.16] } { Inaccuracy. Rxf7 was best. } { [%clk 0:00:21] } 39. Kf2?! { [%eval -3.37] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:05] } 39... Qg4 { [%eval -3.43] [%clk 0:00:22] } 40. Qf3 { [%eval -3.31] [%clk 0:00:04] } 40... Qf5 { [%eval -3.14] [%clk 0:00:22] } 41. Rd2 { [%eval -3.79] [%clk 0:00:04] } 41... Rxc4 { [%eval -3.42] [%clk 0:00:22] } 42. Kg3 { [%eval -3.95] [%clk 0:00:05] } 42... Qf6 { [%eval -3.73] [%clk 0:00:22] } 43. Rd3 { [%eval -3.23] [%clk 0:00:05] } 43... Rfc8?! { [%eval -2.41] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:23] } 44. d6 { [%eval -2.26] [%clk 0:00:06] } 44... Rd8?? { [%eval 4.7] } { Blunder. Rd4 was best. } { [%clk 0:00:23] } 45. d7?? { [%eval -2.08] } { Blunder. Bxc4 was best. } { [%clk 0:00:07] } 45... Rc7?? { [%eval 4.85] } { Blunder. Rd4 was best. } { [%clk 0:00:23] } 46. Qd5?? { [%eval -2.2] } { Blunder. Qe4 was best. } { [%clk 0:00:08] } 46... Rc3 { [%eval -2.08] [%clk 0:00:20] } 47. Rxc3 { [%eval -1.79] [%clk 0:00:05] } 47... Qxc3+ { [%eval -1.67] [%clk 0:00:21] } 48. Kg4 { [%eval -1.1] [%clk 0:00:07] } 48... Qc7?! { [%eval -0.28] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:22] } 49. Be8 { [%eval -0.28] [%clk 0:00:06] } 49... Qc5 { [%eval -0.1] [%clk 0:00:18] } 50. Qe6 { [%eval -0.21] [%clk 0:00:05] } 50... Qg1+ { [%eval -0.06] [%clk 0:00:19] } 51. Kf5 { [%eval -0.16] [%clk 0:00:05] } 51... Qb1+ { [%eval -0.28] [%clk 0:00:19] } 52. Qe4?? { [%eval -5.42] } { Blunder. Ke5 was best. } { [%clk 0:00:06] } 52... Qb5+?? { [%eval 0.0] } { Blunder. Qxe4+ was best. } { [%clk 0:00:19] } 53. Qe5 { [%eval 0.0] [%clk 0:00:06] } 53... Qb4 { [%eval 0.0] [%clk 0:00:18] } 54. Ke6 { [%eval 0.0] [%clk 0:00:07] } 54... a5?? { [%eval #15] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 0:00:16] } 55. Kf7 { [%eval #20] [%clk 0:00:07] } 55... Qc4+ { [%eval #15] [%clk 0:00:16] } 56. Ke7 { [%eval #14] [%clk 0:00:08] } 56... Ra8 { [%eval #14] [%clk 0:00:07] } 57. d8=Q { [%eval #13] [%clk 0:00:08] } 57... Rxd8 { [%eval #16] [%clk 0:00:07] } 58. Kxd8 { [%eval #11] [%clk 0:00:09] } 58... Qd3+ { [%eval #11] [%clk 0:00:06] } 59. Kc7 { [%eval #10] [%clk 0:00:07] } 59... a4 { [%eval #5] [%clk 0:00:04] } 60. f5 { [%eval #8] [%clk 0:00:07] } 60... Qc4+ { [%eval #8] [%clk 0:00:04] } 61. Bc6 { [%eval #7] [%clk 0:00:08] } 61... b5 { [%eval #5] [%clk 0:00:05] } 62. Kb7 { [%eval #7] [%clk 0:00:08] } 62... b4 { [%eval #4] [%clk 0:00:06] } 63. f6 { [%eval #8] [%clk 0:00:07] } 63... Qg8 { [%eval #4] [%clk 0:00:06] } 64. f7 { [%eval #3] [%clk 0:00:06] } 64... Qf8 { [%eval #2] [%clk 0:00:07] } 65. Qe8 { [%eval #1] [%clk 0:00:07] } 1-0