Event: Round 6: Oro, Faustino - Mareco, Sandro
Site: https://lichess.org/broadcast/sandro-mareco-vs-faustino-oro-bahia-blanca-copa-protegen-2025/round-6/eZ59myYV/dR3RZY3C
Date: 2025-11-14
White: Oro, Faustino
WhiteTitle: IM
WhiteElo: 2487
Black: Mareco, Sandro
BlackTitle: GM
BlackElo: 2561
Result: 1/2-1/2
ECO: E52
Opening: Nimzo-Indian Defense: Normal Variation, Schlechter Defense
Variant: Standard
TimeControl: 20+10

1. d4 { [%eval 0.17] [%clk 0:20:16] } 1... Nf6 { [%eval 0.19] [%clk 0:20:19] } 2. c4 { [%eval 0.18] [%clk 0:20:25] } 2... e6 { [%eval 0.14] [%clk 0:20:29] } 3. Nc3 { [%eval 0.09] [%clk 0:20:34] } 3... Bb4 { [%eval 0.15] [%clk 0:20:37] } 4. e3 { [%eval 0.06] [%clk 0:20:40] } 4... O-O { [%eval 0.11] [%clk 0:20:45] } 5. Bd3 { [%eval 0.0] [%clk 0:20:49] } 5... d5 { [%eval 0.09] [%clk 0:20:51] } 6. Nf3 { [%eval 0.06] [%clk 0:20:58] } 6... b6 { [%eval 0.18] [%clk 0:21:00] } 7. cxd5 { [%eval 0.1] [%clk 0:20:03] } 7... exd5 { [%eval 0.17] [%clk 0:21:09] } 8. Ne5 { [%eval 0.05] [%clk 0:19:56] } 8... Re8 { [%eval 0.2] [%clk 0:20:10] } 9. O-O { [%eval 0.23] [%clk 0:19:41] } 9... c5 { [%eval 0.41] [%clk 0:20:16] } 10. Bd2 { [%eval 0.08] [%clk 0:18:30] } 10... Bb7 { [%eval 0.44] [%clk 0:19:48] } 11. a3 { [%eval 0.49] [%clk 0:17:39] } 11... Bxc3 { [%eval 0.5] [%clk 0:19:22] } 12. Bxc3 { [%eval 0.51] [%clk 0:17:25] } 12... Ba6 { [%eval 0.78] [%clk 0:17:38] } 13. dxc5 { [%eval 0.9] [%clk 0:15:53] } 13... bxc5 { [%eval 0.91] [%clk 0:17:29] } 14. Rc1 { [%eval 0.78] [%clk 0:13:54] } 14... Bb7 { [%eval 1.25] [%clk 0:13:09] } 15. b4 { [%eval 1.17] [%clk 0:11:28] } 15... c4 { [%eval 1.15] [%clk 0:11:05] } 16. Bb1 { [%eval 1.05] [%clk 0:11:18] } 16... Nc6 { [%eval 1.17] [%clk 0:11:02] } 17. Nxc6 { [%eval 0.88] [%clk 0:10:38] } 17... Bxc6 { [%eval 0.91] [%clk 0:11:10] } 18. Qd4 { [%eval 0.8] [%clk 0:10:19] } 18... Qe7 { [%eval 1.27] [%clk 0:10:41] } 19. Rfd1 { [%eval 0.98] [%clk 0:09:50] } 19... h6 { [%eval 1.05] [%clk 0:10:47] } 20. Bc2 { [%eval 1.04] [%clk 0:09:50] } 20... a5? { [%eval 2.5] } { Mistake. a6 was best. } { [%clk 0:10:41] } 21. bxa5 { [%eval 2.62] [%clk 0:09:43] } 21... Qxa3?! { [%eval 3.68] } { Inaccuracy. Qd7 was best. } { [%clk 0:10:26] } 22. Ra1 { [%eval 3.5] [%clk 0:09:46] } 22... Qe7 { [%eval 3.32] [%clk 0:09:42] } 23. Rdb1 { [%eval 2.95] [%clk 0:09:48] } 23... Qc7 { [%eval 3.54] [%clk 0:07:27] } 24. Rb6 { [%eval 3.5] [%clk 0:09:06] } 24... Reb8 { [%eval 3.64] [%clk 0:06:08] } 25. Rab1 { [%eval 3.57] [%clk 0:08:22] } 25... Rxb6 { [%eval 3.55] [%clk 0:06:16] } 26. Rxb6 { [%eval 3.41] [%clk 0:08:16] } 26... Qc8?! { [%eval 4.33] } { Inaccuracy. Rb8 was best. } { [%clk 0:06:01] } 27. h3 { [%eval 3.48] [%clk 0:07:49] } 27... Ra6 { [%eval 3.31] [%clk 0:06:05] } 28. Qc5 { [%eval 2.68] [%clk 0:07:19] } 28... Nd7?! { [%eval 3.46] } { Inaccuracy. Rxb6 was best. } { [%clk 0:05:14] } 29. Qd4 { [%eval 3.18] [%clk 0:07:27] } 29... f6?! { [%eval 4.53] } { Inaccuracy. Nf6 was best. } { [%clk 0:04:51] } 30. Rxa6 { [%eval 4.49] [%clk 0:07:22] } 30... Qxa6 { [%eval 4.52] [%clk 0:04:59] } 31. Qg4 { [%eval 4.38] [%clk 0:07:29] } 31... Bb5 { [%eval 4.77] [%clk 0:05:01] } 32. Qf5 { [%eval 4.78] [%clk 0:05:44] } 32... Ne5 { [%eval 4.59] [%clk 0:04:56] } 33. Bxe5 { [%eval 4.67] [%clk 0:05:16] } 33... fxe5 { [%eval 4.64] [%clk 0:05:04] } 34. Qxe5 { [%eval 4.66] [%clk 0:05:23] } 34... Qc6 { [%eval 4.56] [%clk 0:03:46] } 35. e4 { [%eval 4.62] [%clk 0:05:32] } 35... dxe4 { [%eval 5.73] [%clk 0:02:49] } 36. Bxe4 { [%eval 5.83] [%clk 0:05:38] } 36... Qd7 { [%eval 5.72] [%clk 0:02:56] } 37. Bf5 { [%eval 5.66] [%clk 0:04:53] } 37... Qc6 { [%eval 5.39] [%clk 0:02:53] } 38. Be4 { [%eval 5.51] [%clk 0:04:41] } 38... Qd7 { [%eval 5.68] [%clk 0:03:02] } 39. Bg6 { [%eval 5.41] [%clk 0:03:53] } 39... Kf8 { [%eval 5.96] [%clk 0:02:56] } 40. Qc5+ { [%eval 5.75] [%clk 0:03:45] } 40... Kg8 { [%eval 5.1] [%clk 0:03:05] } 41. Bf5 { [%eval 4.94] [%clk 0:02:47] } 41... Qe8 { [%eval 4.39] [%clk 0:03:03] } 42. h4 { [%eval 4.52] [%clk 0:01:26] } 42... h5 { [%eval 5.32] [%clk 0:03:10] } 43. Kh2 { [%eval 4.82] [%clk 0:01:13] } 43... Kh8 { [%eval 4.8] [%clk 0:03:03] } 44. f3 { [%eval 4.98] [%clk 0:00:58] } 44... Ba6 { [%eval 4.82] [%clk 0:02:51] } 45. Be4 { [%eval 4.66] [%clk 0:00:58] } 45... Bb5 { [%eval 5.79] [%clk 0:02:42] } 46. Kh1 { [%eval 5.2] [%clk 0:00:53] } 46... g6 { [%eval 5.71] [%clk 0:02:43] } 47. Qd4+ { [%eval 5.58] [%clk 0:00:54] } 47... Kh7 { [%eval 5.6] [%clk 0:02:47] } 48. a6 { [%eval 5.57] [%clk 0:01:02] } 48... Qe7 { [%eval 5.47] [%clk 0:02:32] } 49. a7?? { [%eval 0.0] } { Blunder. Kg1 was best. } { [%clk 0:00:31] } 49... Qxh4+ { [%eval 0.0] [%clk 0:02:35] } 50. Kg1 { [%eval 0.0] [%clk 0:00:40] } 50... Qe1+ { [%eval 0.0] [%clk 0:02:44] } 51. Kh2 { [%eval 0.0] [%clk 0:00:49] } 51... Qh4+ { [%eval 0.0] [%clk 0:02:52] } 52. Kg1 { [%eval 0.0] [%clk 0:00:59] } 52... Qe1+ { [%eval 0.0] [%clk 0:03:01] } 1/2-1/2