[Event "TORNEO PRACTICA Arena"] [Site "https://lichess.org/ekMJoHEV"] [Date "2022.01.28"] [White "mateogg599"] [Black "victor-villalobos24"] [Result "0-1"] [UTCDate "2022.01.28"] [UTCTime "00:49:10"] [WhiteElo "1309"] [BlackElo "1252"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3?! { (0.67 → 0.08) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... Nf6 3. Bd3? { (0.61 → -0.93) Mistake. d4 was best. } (3. d4 d5 4. Nbd2 e6 5. a3 a5 6. b3 b6 7. c4 Bd6) 3... d5?! { (-0.93 → -0.12) Inaccuracy. e5 was best. } (3... e5 4. Nc3 d5 5. Bb5 Bd6 6. d4 O-O 7. Bxc6 exd4 8. Nxd5) 4. O-O?! { (-0.12 → -0.67) Inaccuracy. Bb5 was best. } (4. Bb5 e6 5. O-O a6 6. Bxc6+ bxc6 7. b3 c5 8. Bb2 Bd6) 4... e5 5. Nc3?? { (-0.89 → -3.63) Blunder. Bb5 was best. } (5. Bb5 Bd6 6. d4 e4 7. Ne5 O-O 8. Nxc6 bxc6 9. Be2 Nd7) 5... e4 6. Bxe4? { (-3.85 → -7.94) Mistake. Be2 was best. } (6. Be2 exf3 7. Bxf3 Ne5 8. Be2 Ng6 9. d4 Be7 10. Bd3 O-O) 6... dxe4 7. Ne1 a6 8. Nxe4 Nxe4 9. d3 Nc5 10. Nf3 b5 11. Nd4 Nxd4 12. exd4 Ne6 13. Bg5 Nxg5 14. c3 { White offers draw } 14... c6 15. b3 Ne6 16. Qb1 c5 17. dxc5 Nxc5 18. d4 Nd3 19. Qxd3 Bd6 20. Qb1 O-O 21. Qb2 Qh4 22. Rae1? { (-9.54 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (22. g3 Qh5) 22... Qxh2# { Black wins by checkmate. } 0-1