Event: Round 4: Zuluaga Mancilla, Cesar - Ubaldo Suarez, Maria Gisela
Date: 2024-09-01
White: Zuluaga Mancilla, Cesar
WhiteTitle: IM
WhiteElo: 2161
Black: Ubaldo Suarez, Maria Gisela
BlackTitle: WIM
BlackElo: 1958
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:12] } 1... d5 { [%eval 0.23] [%clk 1:29:06] } 2. Nf3 { [%eval 0.09] [%clk 1:25:35] } 2... Nf6 { [%eval 0.18] [%clk 1:29:21] } 3. Bf4 { [%eval 0.13] [%clk 1:25:57] } 3... c5 { [%eval 0.0] [%clk 1:26:58] } 4. c3 { [%eval -0.17] [%clk 1:26:20] } 4... Nc6 { [%eval -0.09] [%clk 1:26:58] } 5. dxc5 { [%eval -0.21] [%clk 1:24:28] } 5... a5?! { [%eval 0.65] } { Inaccuracy. e6 was best. } { [%clk 1:26:42] } 6. e3?! { [%eval 0.0] } { Inaccuracy. Na3 was best. } { [%clk 1:24:36] } 6... e6 { [%eval 0.03] [%clk 1:27:01] } 7. Bb5 { [%eval 0.0] [%clk 1:24:57] } 7... Bxc5 { [%eval -0.06] [%clk 1:27:04] } 8. Nbd2 { [%eval -0.03] [%clk 1:24:36] } 8... O-O { [%eval 0.0] [%clk 1:26:34] } 9. a4 { [%eval -0.17] [%clk 1:24:33] } 9... Bd7 { [%eval 0.05] [%clk 1:24:56] } 10. Nb3 { [%eval -0.12] [%clk 1:23:36] } 10... Be7 { [%eval -0.02] [%clk 1:23:19] } 11. h3 { [%eval -0.09] [%clk 1:23:36] } 11... Ne4 { [%eval 0.14] [%clk 1:22:39] } 12. O-O { [%eval 0.12] [%clk 1:23:55] } 12... Rc8 { [%eval 0.3] [%clk 1:16:55] } 13. Nbd2 { [%eval 0.0] [%clk 1:23:24] } 13... f5 { [%eval 0.0] [%clk 1:06:15] } 14. Nxe4 { [%eval 0.07] [%clk 1:23:08] } 14... fxe4 { [%eval 0.08] [%clk 1:06:33] } 15. Nd2 { [%eval 0.0] [%clk 1:23:29] } 15... Kh8 { [%eval 0.31] [%clk 1:01:42] } 16. Bg3 { [%eval 0.0] [%clk 1:23:33] } 16... Rf5?! { [%eval 0.74] } { Inaccuracy. Be8 was best. } { [%clk 1:00:24] } 17. Nb3 { [%eval 0.31] [%clk 1:19:43] } 17... Ne5? { [%eval 1.85] } { Mistake. Rg5 was best. } { [%clk 0:54:35] } 18. Be2?? { [%eval -0.03] } { Blunder. Nd4 was best. } { [%clk 1:11:04] } 18... Nc4 { [%eval -0.03] [%clk 0:41:30] } 19. Nd4 { [%eval 0.0] [%clk 1:05:32] } 19... Rg5 { [%eval -0.02] [%clk 0:35:52] } 20. Bf4 { [%eval 0.0] [%clk 1:02:34] } 20... Rg6 { [%eval -0.09] [%clk 0:33:48] } 21. Bh5?! { [%eval -1.17] } { Inaccuracy. Bxc4 was best. } { [%clk 1:01:06] } 21... Rf6? { [%eval 0.0] } { Mistake. e5 was best. } { [%clk 0:34:12] } 22. b3?? { [%eval -1.69] } { Blunder. Be2 was best. } { [%clk 0:56:51] } 22... Nb2?! { [%eval -0.83] } { Inaccuracy. e5 was best. } { [%clk 0:29:55] } 23. Qd2 { [%eval -0.87] [%clk 0:55:08] } 23... Nd3 { [%eval -0.86] [%clk 0:29:35] } 24. Bg3 { [%eval -0.74] [%clk 0:55:25] } 24... e5 { [%eval -0.71] [%clk 0:19:39] } 25. Nb5 { [%eval -0.9] [%clk 0:53:50] } 25... Bxb5?! { [%eval -0.21] } { Inaccuracy. Bf5 was best. } { [%clk 0:11:43] } 26. axb5 { [%eval -0.17] [%clk 0:54:05] } 26... d4 { [%eval -0.33] [%clk 0:09:54] } 27. exd4 { [%eval -0.61] [%clk 0:39:25] } 27... exd4 { [%eval -0.57] [%clk 0:10:12] } 28. cxd4 { [%eval -0.61] [%clk 0:39:46] } 28... Qxd4?! { [%eval -0.03] } { Inaccuracy. Bb4 was best. } { [%clk 0:09:37] } 29. Bh4?! { [%eval -0.58] } { Inaccuracy. Rxa5 was best. } { [%clk 0:38:37] } 29... Rh6?! { [%eval 0.12] } { Inaccuracy. Bb4 was best. } { [%clk 0:04:25] } 30. Bxe7 { [%eval 0.09] [%clk 0:32:10] } 30... Rxh5 { [%eval 0.09] [%clk 0:04:54] } 31. Rxa5 { [%eval 0.0] [%clk 0:28:35] } 31... Qd7 { [%eval 0.04] [%clk 0:03:27] } 32. Bg5 { [%eval 0.0] [%clk 0:23:28] } 32... h6 { [%eval 0.04] [%clk 0:03:30] } 33. Be3 { [%eval 0.0] [%clk 0:23:47] } 33... Rxb5 { [%eval 0.36] [%clk 0:03:47] } 34. Rb1 { [%eval 0.0] [%clk 0:16:42] } 34... Rxa5 { [%eval 0.0] [%clk 0:03:10] } 35. Qxa5 { [%eval 0.0] [%clk 0:17:05] } 35... b5 { [%eval 0.08] [%clk 0:03:13] } 36. Qb6 { [%eval 0.0] [%clk 0:17:12] } 36... Kh7 { [%eval 0.18] [%clk 0:03:29] } 37. Ra1 { [%eval 0.17] [%clk 0:17:29] } 37... Rc6?! { [%eval 0.76] } { Inaccuracy. Qc6 was best. } { [%clk 0:03:08] } 38. Qb8 { [%eval 0.65] [%clk 0:17:35] } 38... Rc8 { [%eval 0.71] [%clk 0:03:11] } 39. Qg3 { [%eval 0.51] [%clk 0:16:53] } 39... Rc7?! { [%eval 1.51] } { Inaccuracy. Nc5 was best. } { [%clk 0:02:58] } 40. Ra6 { [%eval 1.49] [%clk 0:17:00] } 40... Qf7 { [%eval 1.57] [%clk 0:02:23] } 41. Qg4 { [%eval 1.67] [%clk 0:15:42] } 41... Re7 { [%eval 1.49] [%clk 0:01:37] } 42. Rb6?! { [%eval 0.64] } { Inaccuracy. Bd4 was best. } { [%clk 0:12:17] } 42... Re5? { [%eval 1.96] } { Mistake. h5 was best. } { [%clk 0:01:15] } 43. Bd4 { [%eval 1.91] [%clk 0:09:54] } 43... h5 { [%eval 1.94] [%clk 0:00:44] } 44. Qh4? { [%eval 0.71] } { Mistake. Qc8 was best. } { [%clk 0:07:40] } 44... g5?? { [%eval 2.86] } { Blunder. Qc7 was best. } { [%clk 0:00:49] } 45. Qg3 { [%eval 2.72] [%clk 0:08:06] } 45... Rf5?? { [%eval #11] } { Checkmate is now unavoidable. Nf4 was best. } { [%clk 0:01:02] } 46. Qb8?? { [%eval 5.34] } { Lost forced checkmate sequence. Qd6 was best. } { [%clk 0:08:01] } 46... Qf8?? { [%eval #12] } { Checkmate is now unavoidable. Re5 was best. } { [%clk 0:01:04] } 47. Qb7+ { [%eval #11] [%clk 0:07:36] } 47... Rf7 { [%eval #8] [%clk 0:00:00] } 1-0