Event: Round 4: Oscar Flaminio Bohorquez Roa - Chapeton Silva, Isabella
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-4/iqhSLhYB/icYOKq3j
Date: 2025-11-23
White: Oscar Flaminio Bohorquez Roa
Black: Chapeton Silva, Isabella
BlackElo: 1648
Result: 0-1
ECO: A05
Opening: Zukertort Opening
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:15:11] } 1... Nf6 { [%eval 0.18] [%clk 0:15:18] } 2. d3 { [%eval -0.11] [%clk 0:15:13] } 2... g6 { [%eval 0.0] [%clk 0:15:26] } 3. Bg5 { [%eval -0.18] [%clk 0:15:06] } 3... Bg7 { [%eval -0.31] [%clk 0:15:34] } 4. g3 { [%eval -0.38] [%clk 0:15:03] } 4... O-O { [%eval -0.17] [%clk 0:15:41] } 5. Bg2 { [%eval -0.35] [%clk 0:15:04] } 5... h6 { [%eval -0.24] [%clk 0:15:48] } 6. Be3 { [%eval -0.3] [%clk 0:14:59] } 6... Nd5 { [%eval 0.1] [%clk 0:15:55] } 7. Bd2?? { [%eval -2.02] } { Blunder. Bd4 was best. } { [%clk 0:14:46] } 7... g5?? { [%eval 1.03] } { Blunder. Bxb2 was best. } { [%clk 0:15:49] } 8. O-O?? { [%eval -1.35] } { Blunder. Qc1 was best. } { [%clk 0:14:42] } 8... Bxb2 { [%eval -1.29] [%clk 0:15:54] } 9. Na3?! { [%eval -2.06] } { Inaccuracy. c4 was best. } { [%clk 0:14:41] } 9... Bxa3 { [%eval -1.98] [%clk 0:15:50] } 10. e4 { [%eval -2.15] [%clk 0:14:24] } 10... Nf6 { [%eval -2.03] [%clk 0:15:57] } 11. h3 { [%eval -2.54] [%clk 0:14:03] } 11... d6 { [%eval -2.43] [%clk 0:16:04] } 12. Bc3?! { [%eval -3.31] } { Inaccuracy. h4 was best. } { [%clk 0:13:50] } 12... e5 { [%eval -2.97] [%clk 0:15:57] } 13. Qd2?! { [%eval -3.85] } { Inaccuracy. Rb1 was best. } { [%clk 0:13:41] } 13... Nc6 { [%eval -3.85] [%clk 0:16:00] } 14. d4?! { [%eval -4.93] } { Inaccuracy. Rae1 was best. } { [%clk 0:13:14] } 14... exd4?! { [%eval -3.25] } { Inaccuracy. Nxe4 was best. } { [%clk 0:15:38] } 15. Nxd4 { [%eval -3.29] [%clk 0:12:57] } 15... Bc5 { [%eval -3.25] [%clk 0:15:30] } 16. Nxc6 { [%eval -3.26] [%clk 0:12:51] } 16... bxc6 { [%eval -3.19] [%clk 0:15:38] } 17. Rae1 { [%eval -3.37] [%clk 0:12:40] } 17... d5 { [%eval -3.82] [%clk 0:14:53] } 18. e5 { [%eval -4.16] [%clk 0:12:21] } 18... Ne4 { [%eval -4.09] [%clk 0:14:41] } 19. Bxe4 { [%eval -4.18] [%clk 0:12:13] } 19... dxe4 { [%eval -4.58] [%clk 0:14:49] } 20. Rxe4 { [%eval -5.26] [%clk 0:12:07] } 20... Qxd2 { [%eval -5.27] [%clk 0:14:55] } 21. Bxd2 { [%eval -5.24] [%clk 0:12:09] } 21... Bf5 { [%eval -4.8] [%clk 0:15:01] } 22. Rc4 { [%eval -4.77] [%clk 0:12:05] } 22... Bb6 { [%eval -4.76] [%clk 0:15:09] } 23. Rxc6 { [%eval -4.67] [%clk 0:11:50] } 23... Bxh3 { [%eval -4.17] [%clk 0:15:09] } 24. Re1 { [%eval -4.9] [%clk 0:11:46] } 24... Be6 { [%eval -4.85] [%clk 0:15:16] } 25. a4 { [%eval -5.28] [%clk 0:11:40] } 25... Rfd8 { [%eval -5.17] [%clk 0:15:22] } 26. Bb4 { [%eval -5.31] [%clk 0:11:22] } 26... Rd4 { [%eval -5.12] [%clk 0:15:09] } 27. Rb1 { [%eval -5.69] [%clk 0:11:08] } 27... Rc4 { [%eval -5.23] [%clk 0:15:11] } 28. Rxc4 { [%eval -5.19] [%clk 0:10:43] } 28... Bxc4 { [%eval -4.94] [%clk 0:15:19] } 29. Kg2 { [%eval -5.31] [%clk 0:10:27] } 29... Re8 { [%eval -5.14] [%clk 0:15:25] } 30. Re1 { [%eval -5.45] [%clk 0:10:18] } 30... Bd4 { [%eval -5.09] [%clk 0:15:28] } 31. Re4?! { [%eval -7.57] } { Inaccuracy. c3 was best. } { [%clk 0:09:59] } 31... Bd5 { [%eval -7.57] [%clk 0:15:35] } 32. f3 { [%eval -7.4] [%clk 0:10:00] } 32... Bxe4 { [%eval -7.76] [%clk 0:15:43] } 33. fxe4 { [%eval -7.6] [%clk 0:10:07] } 33... Rxe5 { [%eval -7.45] [%clk 0:15:51] } 34. c3 { [%eval -8.11] [%clk 0:10:11] } 34... Bb6 { [%eval -8.18] [%clk 0:15:58] } 35. Kf3 { [%eval -8.45] [%clk 0:10:12] } 35... Re8 { [%eval -6.79] [%clk 0:16:03] } 36. e5 { [%eval -8.47] [%clk 0:10:10] } 36... Rxe5 { [%eval -8.31] [%clk 0:16:09] } 37. g4 { [%eval -10.66] [%clk 0:10:14] } 37... a5 { [%eval -12.77] [%clk 0:16:17] } 38. Ba3?! { [%eval #-16] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:10:20] } 38... Re3+ { [%eval #-18] [%clk 0:16:25] } 39. Kg2 { [%eval #-18] [%clk 0:10:24] } 39... Rxc3 { [%eval #-17] [%clk 0:16:33] } 40. Bb2 { [%eval -49.27] [%clk 0:10:30] } 40... Rc4 { [%eval -75.39] [%clk 0:16:41] } 41. Be5?! { [%eval #-20] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:10:31] } 41... Rxg4+ { [%eval #-23] [%clk 0:16:48] } 42. Kf3 { [%eval -13.88] [%clk 0:10:39] } 42... Rxa4 { [%eval -9.97] [%clk 0:16:48] } 43. Bxc7? { [%eval #-9] } { Checkmate is now unavoidable. Bc3 was best. } { [%clk 0:10:33] } 43... Bxc7 { [%eval #-8] [%clk 0:16:55] } 44. Ke2 { [%eval #-8] [%clk 0:10:39] } 44... g4 { [%eval #-7] [%clk 0:17:02] } 45. Kf2 { [%eval #-7] [%clk 0:10:30] } 45... g3+ { [%eval #-7] [%clk 0:17:03] } 46. Kg2 { [%eval #-6] [%clk 0:10:36] } 46... Ra2+ { [%eval #-5] [%clk 0:17:11] } 47. Kg1 { [%eval #-3] [%clk 0:10:41] } 47... Bb6+ { [%eval #-2] [%clk 0:17:19] } 48. Kf1 { [%eval #-2] [%clk 0:10:48] } 48... g2+ { [%eval #-1] [%clk 0:17:27] } 49. Ke1 { [%eval #-1] [%clk 0:10:44] } 49... g1=Q# { [%clk 0:17:35] } 0-1