[Event "4º Deporte Mates Arena"] [Site "https://lichess.org/NDIQS2v9"] [Date "2020.06.09"] [White "JPRE11234"] [Black "Yago10"] [Result "0-1"] [UTCDate "2020.06.09"] [UTCTime "08:25:06"] [WhiteElo "1344"] [BlackElo "1437"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6?! { (0.06 → 0.73) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Black Mustang Defense } (1... Nf6 2. c4 e6 3. d4 d5 4. e3 b6 5. b3 Bb7 6. Bb2) 2. g3 e5 3. Bg2 Nf6 4. Nh4?! { (0.00 → -0.96) Inaccuracy. O-O was best. } (4. O-O e4 5. Ng5 d5 6. c4 dxc4 7. Nxe4 Nxe4 8. Bxe4 Bh3) 4... d6 5. c3 Bg4 6. f3?! { (-0.25 → -0.80) Inaccuracy. O-O was best. } (6. O-O d5 7. d4 h6 8. dxe5 Nxe5 9. Bf4 Nc6 10. h3 Be6 11. Nf3 Qd7 12. g4 Bd6) 6... Bc8 7. g4?? { (-1.00 → -4.51) Blunder. d4 was best. } (7. d4) 7... Be7?? { (-4.51 → -1.85) Blunder. Nxg4 was best. } (7... Nxg4 8. fxg4 Qxh4+ 9. Kf1 Bxg4 10. Qe1 Qh5 11. Qf2 Be7 12. h3 Bd7 13. d3 f5 14. h4) 8. g5?? { (-1.85 → -4.72) Blunder. Nf5 was best. } (8. Nf5 Bxf5) 8... Nh5 9. Bh3? { (-4.76 → -9.00) Mistake. f4 was best. } (9. f4 Nxf4 10. Bxc6+ bxc6 11. d3 Bxg5 12. Nf3 O-O 13. Rg1 Bh4+ 14. Kd2 e4 15. Kc2 exf3) 9... Bxh3 10. Nf5 Bxf5 11. e4 Bh3 12. Rg1 f6 13. Qe2 fxg5 14. f4 Bg4 15. Qxg4 Nf6 16. Qf3 exf4 17. Qf2 Nxe4 18. Qg2 O-O 19. Qxe4 f3 20. Rf1 g4 21. d3 Re8 22. Qe2 Bh4+ 23. Kd1?! { (-32.09 → Mate in 16) Checkmate is now unavoidable. Kd2 was best. } (23. Kd2 fxe2) 23... Rxe2?! { (Mate in 16 → -23.76) Lost forced checkmate sequence. fxe2+ was best. } (23... fxe2+) 24. Bf4 Re1+ 25. Rxe1 Bxe1 26. Kxe1?! { (-24.46 → Mate in 15) Checkmate is now unavoidable. Bg3 was best. } (26. Bg3 f2) 26... Qe7+?! { (Mate in 15 → -31.90) Lost forced checkmate sequence. Qe8+ was best. } (26... Qe8+ 27. Kd2 Qe2+ 28. Kc1 f2 29. Nd2 f1=Q+ 30. Nxf1 Qxf1+ 31. Kc2 Qxa1 32. h4 gxh3 33. d4) 27. Kf1?! { (-31.90 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (27. Kd1) 27... Qe2+ 28. Kg1 Qg2# { Black wins by checkmate. } 0-1