[Event "Casual classical game"] [Site "https://lichess.org/m9En5xfJ"] [Date "2021.09.09"] [White "Hector11hector"] [Black "mario_321"] [Result "0-1"] [UTCDate "2021.09.09"] [UTCTime "22:28:16"] [WhiteElo "1206"] [BlackElo "1420"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.44 → -0.21) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 a6 5. Nd2 e6 6. g3 Qd7) 2... Nf6 3. Qf3?! { (0.00 → -0.95) Inaccuracy. d3 was best. } (3. d3 e6 4. Nd2 d5 5. Bb5 dxe4 6. Bxc6+ bxc6 7. dxe4 Ba6) 3... d5 4. Qd3?? { (-0.48 → -8.45) Blunder. exd5 was best. } (4. exd5 Ne5 5. Bb5+ c6 6. Qg3 cxb5 7. Qxe5 Qxd5 8. Qxd5 Nxd5) 4... Ne5? { (-8.45 → -4.80) Mistake. dxc4 was best. } (4... dxc4) 5. Qe3? { (-4.80 → -9.47) Mistake. Bb5+ was best. } (5. Bb5+ c6) 5... Nxc4 6. Qc3 Nxe4 7. Qd3 e5 8. Nf3 Bc5 9. Nd4 Bxd4 10. O-O O-O 11. Re1 Bxf2+ 12. Kf1 Qf6 13. Rxe4?! { (-13.70 → Mate in 8) Checkmate is now unavoidable. Qf3 was best. } (13. Qf3 Bxe1 14. Qxf6 Nxf6 15. Kxe1 Nd6 16. d3 Be6 17. a4 Nf5 18. h3 h5 19. Nc3 h4) 13... dxe4?! { (Mate in 8 → -15.61) Lost forced checkmate sequence. Be3+ was best. } (13... Be3+ 14. Ke1 Qf2+ 15. Kd1 dxe4 16. h3 Qg1+ 17. Ke2 Qxg2+ 18. Kd1 Bxh3 19. Qxc4 Qg1+ 20. Ke2) 14. Qxc4?! { (-15.61 → Mate in 4) Checkmate is now unavoidable. Qxe4 was best. } (14. Qxe4 Ne3+ 15. dxe3 Bxe3+ 16. Qf3 Qxf3+ 17. gxf3 Bxc1 18. a4 Bxb2 19. Ra2 Bc1 20. c4 Be6) 14... Bh4+ 15. Kg1 Qf2+ 16. Kh1 Qe1+ 17. Qf1 Qxf1# { Black wins by checkmate. } 0-1