[Event "Classical Shield Arena"] [Site "https://lichess.org/PZD6Yllb"] [Date "2020.02.07"] [White "betel66"] [Black "surleau"] [Result "0-1"] [UTCDate "2020.02.07"] [UTCTime "22:01:28"] [WhiteElo "1404"] [BlackElo "1866"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. Nc3 e5 3. e4 { C46 Three Knights Opening } Bc5 4. Bc4 d6 5. d3 h6 6. a3 Nf6 7. h3 O-O 8. b4 Bb6 9. Na4 Be6 10. Nxb6 axb6 11. Bxe6 fxe6 12. c4?? { (-0.01 → -2.11) Blunder. c3 was best. } (12. c3 b5 13. O-O Qd7 14. Qb3 Ne7 15. c4 bxc4 16. Qxc4 Ra4 17. Qc2 Rfa8 18. Re1 b6) 12... Nxb4 13. Bd2?? { (-1.92 → -6.90) Blunder. Be3 was best. } (13. Be3) 13... Nxd3+ 14. Ke2 Nc5 15. Bb4 Nfxe4 16. Nd2?? { (-6.39 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (16. Kf1 Qf6 17. Ra2 Na4 18. Qe1 Nec5 19. Qe3 Qg6 20. Nd2 Nd3 21. Ne4 Nac5 22. Bxc5 Nxc5) 16... Qg5?! { (Mate in 2 → -11.09) Lost forced checkmate sequence. Rxf2+ was best. } (16... Rxf2+ 17. Ke3 Qg5#) 17. f3?! { (-11.09 → Mate in 2) Checkmate is now unavoidable. Nxe4 was best. } (17. Nxe4 Nxe4 18. Qg1 Rxf2+ 19. Qxf2 Nxf2 20. Kxf2 c5 21. Bc3 Rf8+ 22. Kg1 Qe3+ 23. Kh2 Rf2) 17... Qxg2+ 18. Ke3 Qf2# { Black wins by checkmate. } 0-1