Event: Round 2: Oscar Flaminio Bohorquez Roa - Sierra Daza, Edinson
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-2/8rMHaee5/ljKgCz6y
Date: 2025-11-23
White: Oscar Flaminio Bohorquez Roa
Black: Sierra Daza, Edinson
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:15:08] } 1... d5 { [%eval 0.18] [%clk 0:15:19] } 2. d4 { [%eval 0.08] [%clk 0:15:09] } 2... e6 { [%eval 0.19] [%clk 0:15:27] } 3. g3 { [%eval 0.06] [%clk 0:15:04] } 3... c5 { [%eval 0.08] [%clk 0:15:32] } 4. c3 { [%eval 0.0] [%clk 0:14:55] } 4... Nc6 { [%eval 0.0] [%clk 0:15:16] } 5. Bg2 { [%eval 0.0] [%clk 0:14:49] } 5... b5 { [%eval 0.52] [%clk 0:15:22] } 6. Be3 { [%eval 0.25] [%clk 0:14:46] } 6... c4 { [%eval 0.23] [%clk 0:15:30] } 7. O-O { [%eval 0.16] [%clk 0:14:43] } 7... a5 { [%eval 0.55] [%clk 0:15:35] } 8. b3 { [%eval 0.43] [%clk 0:14:30] } 8... a4 { [%eval 0.47] [%clk 0:15:43] } 9. Nbd2 { [%eval 0.21] [%clk 0:14:13] } 9... Bd6? { [%eval 1.67] } { Mistake. axb3 was best. } { [%clk 0:15:26] } 10. Qc2?? { [%eval -0.62] } { Blunder. bxc4 was best. } { [%clk 0:14:02] } 10... f5?? { [%eval 1.97] } { Blunder. f6 was best. } { [%clk 0:15:24] } 11. Rfe1?? { [%eval -0.69] } { Blunder. bxc4 was best. } { [%clk 0:13:54] } 11... Nf6? { [%eval 0.6] } { Mistake. Qc7 was best. } { [%clk 0:15:32] } 12. h3?? { [%eval -1.14] } { Blunder. bxc4 was best. } { [%clk 0:13:36] } 12... Qc7 { [%eval -1.09] [%clk 0:15:30] } 13. Ng5?! { [%eval -1.85] } { Inaccuracy. Bg5 was best. } { [%clk 0:13:12] } 13... Bxg3?? { [%eval 2.4] } { Blunder. h6 was best. } { [%clk 0:15:14] } 14. Ngf3?? { [%eval -3.18] } { Blunder. fxg3 was best. } { [%clk 0:11:01] } 14... Bd6 { [%eval -3.13] [%clk 0:15:18] } 15. Bg5 { [%eval -3.48] [%clk 0:10:36] } 15... Ne4 { [%eval -3.5] [%clk 0:14:33] } 16. Nxe4 { [%eval -3.89] [%clk 0:10:15] } 16... fxe4 { [%eval -3.85] [%clk 0:14:41] } 17. Nh4?! { [%eval -4.97] } { Inaccuracy. Nd2 was best. } { [%clk 0:09:51] } 17... Bf4 { [%eval -4.77] [%clk 0:14:49] } 18. Bxf4 { [%eval -4.84] [%clk 0:09:41] } 18... Qxf4 { [%eval -4.87] [%clk 0:14:57] } 19. bxc4 { [%eval -4.6] [%clk 0:08:07] } 19... bxc4 { [%eval -4.71] [%clk 0:15:04] } 20. Nf3 { [%eval -4.83] [%clk 0:07:31] } 20... exf3 { [%eval -4.65] [%clk 0:14:56] } 21. exf3 { [%eval -5.16] [%clk 0:07:28] } 21... O-O { [%eval -5.23] [%clk 0:14:37] } 22. Rab1 { [%eval -5.34] [%clk 0:07:06] } 22... Rf6 { [%eval -4.95] [%clk 0:14:45] } 23. Rb6 { [%eval -5.23] [%clk 0:07:00] } 23... Rg6 { [%eval -4.97] [%clk 0:14:52] } 24. Rxc6 { [%eval -4.87] [%clk 0:06:25] } 24... Bd7 { [%eval -4.64] [%clk 0:13:49] } 25. Rd6?! { [%eval -6.26] } { Inaccuracy. Rb6 was best. } { [%clk 0:06:07] } 25... Qxd6 { [%eval -6.13] [%clk 0:13:56] } 26. Re5 { [%eval -6.61] [%clk 0:05:46] } 26... Rf8 { [%eval -5.89] [%clk 0:14:01] } 27. h4 { [%eval -6.12] [%clk 0:05:34] } 27... Rxf3 { [%eval -6.39] [%clk 0:14:08] } 28. h5 { [%eval -6.62] [%clk 0:05:26] } 28... Rg4 { [%eval -6.93] [%clk 0:14:06] } 29. Kf1 { [%eval -6.66] [%clk 0:05:14] } 29... Rf6 { [%eval -6.52] [%clk 0:14:11] } 30. f3 { [%eval -6.7] [%clk 0:04:54] } 30... Rgf4 { [%eval -6.46] [%clk 0:14:17] } 31. Qe2 { [%eval -6.89] [%clk 0:04:10] } 31... Qa3 { [%eval -6.72] [%clk 0:14:23] } 32. Re3 { [%eval -7.08] [%clk 0:03:32] } 32... Qc1+ { [%eval -7.4] [%clk 0:14:28] } 33. Kf2 { [%eval -7.36] [%clk 0:03:28] } 33... a3 { [%eval -7.38] [%clk 0:14:32] } 34. Qf1 { [%eval -7.32] [%clk 0:02:51] } 34... Qd2+ { [%eval -7.3] [%clk 0:14:37] } 35. Qe2 { [%eval -7.47] [%clk 0:02:37] } 35... Qb2 { [%eval -7.1] [%clk 0:14:41] } 36. Qxb2 { [%eval -8.07] [%clk 0:02:20] } 36... axb2 { [%eval -8.04] [%clk 0:14:49] } 37. Re1 { [%eval -7.85] [%clk 0:02:25] } 37... Rf8 { [%eval -8.08] [%clk 0:14:56] } 38. Rb1 { [%eval -8.11] [%clk 0:02:23] } 38... Rb8 { [%eval -7.99] [%clk 0:15:04] } 39. Ke3 { [%eval -8.72] [%clk 0:02:06] } 39... Rh4 { [%eval -8.44] [%clk 0:15:02] } 40. Kd2 { [%eval -10.89] [%clk 0:01:48] } 40... Rh2 { [%eval -9.65] [%clk 0:15:10] } 41. Rg1? { [%eval #-7] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:31] } 41... Rxg2+ { [%eval #-6] [%clk 0:15:12] } 42. Rxg2 { [%eval #-6] [%clk 0:01:33] } 42... b1=Q { [%eval #-5] [%clk 0:15:18] } 43. Ke3 { [%eval #-5] [%clk 0:01:30] } 43... Qd3+ { [%eval #-6] [%clk 0:15:20] } 44. Kf4 { [%eval #-6] [%clk 0:01:33] } 44... Qf5+ { [%eval #-7] [%clk 0:15:17] } 45. Ke3 { [%eval #-7] [%clk 0:01:37] } 45... Rf8 { [%eval #-7] [%clk 0:15:26] } 46. Rg4 { [%eval #-4] [%clk 0:01:35] } 46... Qxf3+ { [%eval #-3] [%clk 0:15:32] } 47. Kd2 { [%eval #-3] [%clk 0:01:41] } 47... Qxg4 { [%eval #-2] [%clk 0:15:37] } 48. h6 { [%eval #-2] [%clk 0:01:46] } 48... Qg2+ { [%eval #-1] [%clk 0:15:44] } 49. Ke3 { [%eval #-1] [%clk 0:01:53] } 49... Rf3# { [%clk 0:15:41] } 0-1