[Event "USC Ajedrez Torneo B Arena"] [Site "https://lichess.org/VsD6XC8j"] [Date "2026.03.21"] [Round "-"] [White "JuanJaramillo"] [Black "Juancabrera09"] [Result "1-0"] [GameId "VsD6XC8j"] [UTCDate "2026.03.21"] [UTCTime "21:52:25"] [WhiteElo "1834"] [BlackElo "1508"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-54"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... g6 { [%eval 0.55] } { B06 Modern Defense } 2. c4 { [%eval 0.13] } 2... Nc6 { [%eval 0.66] } 3. d3?! { (0.66 → 0.07) Inaccuracy. d4 was best. } { [%eval 0.07] } (3. d4 e5 4. dxe5 Bg7 5. Nc3 Nxe5 6. f4 Nc6 7. Nf3 d6) 3... b6 { [%eval 0.47] } 4. Nc3 { [%eval 0.41] } 4... e5 { [%eval 0.52] } 5. f3 { [%eval 0.18] } 5... d6 { [%eval 0.26] } 6. g4?? { (0.26 → -2.16) Blunder. g3 was best. } { [%eval -2.16] } (6. g3 Bg7 7. Nge2 f5 8. b4 Nge7 9. Rb1 Nd4 10. Bg2) 6... f5? { (-2.16 → -0.76) Mistake. Qh4+ was best. } { [%eval -0.76] } (6... Qh4+ 7. Kd2 Bh6+ 8. Kc2 Nd4+ 9. Kb1 Bxc1 10. Qxc1 Ne7 11. Qe3 h5 12. g5) 7. exf5?! { (-0.76 → -1.79) Inaccuracy. h4 was best. } { [%eval -1.79] } (7. h4 f4 8. Qd2 Nd4 9. b3 c5 10. Bb2 Be7 11. Qf2 Be6 12. Nd5) 7... gxf5?! { (-1.79 → -0.80) Inaccuracy. Qh4+ was best. } { [%eval -0.8] } (7... Qh4+ 8. Kd2 Bh6+ 9. Kc2 Nd4+ 10. Kb1 Bxc1 11. Qxc1 Bb7 12. Nge2 Nxf3 13. Nd5) 8. gxf5? { (-0.80 → -2.38) Mistake. h4 was best. } { [%eval -2.38] } (8. h4 Be7 9. Nge2 Bxh4+ 10. Kd2 f4 11. b4 Bf2 12. Ne4 Be3+ 13. Ke1 Bb7) 8... Bxf5? { (-2.38 → -0.99) Mistake. Qh4+ was best. } { [%eval -0.99] } (8... Qh4+ 9. Kd2 Bh6+ 10. Kc2 Nd4+ 11. Kb1 Bxc1 12. Qxc1 Bxf5 13. Nb5 O-O-O 14. f4) 9. Nge2?! { (-0.99 → -1.71) Inaccuracy. h4 was best. } { [%eval -1.71] } (9. h4 Nge7 10. Nge2 Qd7 11. Qa4 O-O-O 12. Bg5 h6 13. Bf6 Rg8 14. O-O-O Kb7) 9... Nb4?? { (-1.71 → 2.78) Blunder. Qh4+ was best. } { [%eval 2.78] } (9... Qh4+ 10. Ng3 O-O-O 11. Bg2 Nge7 12. O-O Rg8 13. f4 Bh3 14. Qe2 Nf5 15. Nxf5) 10. a3?? { (2.78 → -3.61) Blunder. Qa4+ was best. } { [%eval -3.61] } (10. Qa4+ Bd7 11. Qxb4 Qh4+ 12. Kd1 d5 13. Qb3 Nf6 14. cxd5 Rg8 15. Bd2 O-O-O) 10... Nc6?? { (-3.61 → -0.61) Blunder. Nxd3+ was best. } { [%eval -0.61] } (10... Nxd3+ 11. Kd2 Bh6+ 12. f4 Nxf4 13. Qa4+ Qd7 14. Kd1 Qxa4+ 15. Nxa4 O-O-O 16. Nac3) 11. Na4? { (-0.61 → -2.34) Mistake. h4 was best. } { [%eval -2.34] } (11. h4 Qd7 12. Qa4 Nge7 13. Bg5 h6 14. Bxe7 Nxe7 15. Qxd7+ Bxd7 16. h5 Rg8) 11... Nd4 { [%eval -2.2] } 12. Nxd4 { [%eval -2.17] } 12... exd4 { [%eval -2.31] } 13. Bg5?? { (-2.31 → -5.24) Blunder. Qc2 was best. } { [%eval -5.24] } (13. Qc2 Qf6 14. Rg1 Bh6 15. Bxh6 Nxh6 16. Qe2+ Kf7 17. O-O-O Bd7 18. b3) 13... Qxg5 { [%eval -5.08] } 14. Be2 { [%eval -5.89] } 14... Nf6 { [%eval -5.46] } 15. Qb3 { [%eval -6.48] } 15... Qg2?! { (-6.48 → -4.86) Inaccuracy. Bh6 was best. } { [%eval -4.86] } (15... Bh6 16. f4 Qh4+ 17. Kd2 O-O 18. Rag1+ Kh8 19. Nxb6 Rae8 20. Nd5 Bxf4+ 21. Kc2) 16. Qb5+?! { (-4.86 → -7.12) Inaccuracy. O-O-O was best. } { [%eval -7.12] } (16. O-O-O Bh6+ 17. Kb1 Be3 18. c5 Qg8 19. Qb4 Qd5 20. Rhg1 a5 21. Qb5+ Bd7) 16... Nd7?? { (-7.12 → -3.35) Blunder. Bd7 was best. } { [%eval -3.35] } (16... Bd7 17. O-O-O Bxb5 18. Rhe1 Bh6+ 19. Kb1 Bxa4 20. Bf1+ Kf7 21. Bxg2 Bxd1 22. Bh3) 17. f4?! { (-3.35 → -4.57) Inaccuracy. O-O-O was best. } { [%eval -4.57] } (17. O-O-O Bh6+ 18. Kb1 Qg6 19. Rhg1 Qf7 20. Qc6 Rc8 21. c5 Be3 22. f4 Bxg1) 17... Kd8 { [%eval -4.15] } 18. Qxf5 { [%eval -4.36] } 18... c5?? { (-4.36 → -0.82) Blunder. Qxh1+ was best. } { [%eval -0.82] } (18... Qxh1+ 19. Kd2 Qg2 20. Re1 c6 21. Qe6 Qg6 22. Qh3 Rg8 23. Bf3 Rc8 24. Qh4+) 19. Qg5+ { [%eval -0.93] } 19... Ke8?? { (-0.93 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } { [%eval #1] } (19... Qxg5 20. fxg5 Ne5 21. h4 h6 22. O-O-O Kc7 23. Rdg1 hxg5 24. hxg5 Rxh1 25. Rxh1) 20. Qxg2? { (Mate in 1 → 7.46) Lost forced checkmate sequence. Bh5# was best. } { [%eval 7.46] } { Black left the game. } (20. Bh5#) 1-0