[Event "47th CKA Rapid Open Chess 2021"] [Site "https://lichess.org/bp2BW7Vl"] [Date "2021.11.21"] [White "AbI_2010"] [Black "n_i_v_e_d"] [Result "0-1"] [UTCDate "2021.11.21"] [UTCTime "14:13:42"] [WhiteElo "1623"] [BlackElo "1426"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } c6 3. Ba4 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Nc5?? { (-0.54 → -7.06) Blunder. Nxf6+ was best. } (6. Nxf6+ Qxf6 7. Qe2 Bd6 8. c3 O-O 9. Nf3 Na6 10. d3 h6) 6... Bxc5 7. Nf3 Nbd7 8. Bb3 O-O 9. d3 e4 10. dxe4 Nxe4 11. Be3 Re8 12. Bxc5 Nc3+ 13. Be3 Nxd1 14. Kxd1 Ne5+ 15. Kc1 Nxf3 16. gxf3 Be6 17. c4 b5 18. Bc5 Bxc4 19. Rd1 Qg5+ 20. Be3 Rxe3 21. fxe3 Qxe3+ 22. Rd2? { (-8.63 → Mate in 4) Checkmate is now unavoidable. Kc2 was best. } (22. Kc2 Be2) 22... Rd8 23. Kb1 Qxd2 24. a3 Bxb3 25. a4 Qc2# { Black wins by checkmate. } 0-1