[Event "French Online League nº5 Team Battle"] [Site "https://lichess.org/B9ibzyTR"] [Date "2024.06.18"] [White "MacAllan"] [Black "Olivie"] [Result "0-1"] [UTCDate "2024.06.18"] [UTCTime "19:07:33"] [WhiteElo "2014"] [BlackElo "1999"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "480+3"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. Nc3 Nf6 3. e4 c6 { B07 Czech Defense } 4. Be2 Qa5 5. Bd2 Qc7 6. Nf3 e5 7. dxe5 dxe5 8. Bc4 Be7 9. Ng5 O-O 10. Qe2?! { (-0.25 → -0.90) Inaccuracy. a4 was best. } (10. a4 h6 11. Nf3 Nbd7 12. h3 Nc5 13. Qe2 Ne6 14. O-O Re8 15. Be3 Bb4) 10... Nbd7?? { (-0.90 → 2.88) Blunder. b5 was best. } (10... b5 11. Bd3) 11. O-O-O?? { (2.88 → -2.00) Blunder. Bxf7+ was best. } (11. Bxf7+ Rxf7 12. Qc4 Nf8 13. Qxf7+ Kh8 14. Be3 b6 15. h4 h6 16. O-O-O Ng4) 11... b5 12. Bb3 Nc5 13. Be3 a5 14. Bxc5 Bxc5 15. a3 a4 16. Ba2 b4?! { (-2.33 → -1.38) Inaccuracy. h6 was best. } (16... h6 17. h4 Qe7 18. Kb1 Ra7 19. Qd2 Rd7 20. Qe2 Rb7 21. f4 Bg4 22. Bxf7+) 17. Nb1? { (-1.38 → -2.94) Mistake. axb4 was best. } (17. axb4 Bxb4) 17... bxa3 18. Nxa3 Bxa3?! { (-2.75 → -1.67) Inaccuracy. Ba6 was best. } (18... Ba6 19. Bc4 Bxc4 20. Nxc4 a3 21. b3 Bd4 22. Kd2 Rfb8 23. Nf3 Qe7 24. Nxd4) 19. bxa3 Ba6 20. Qd2 Rab8? { (-1.93 → -0.64) Mistake. h6 was best. } (20... h6) 21. Qd6?! { (-0.64 → -1.37) Inaccuracy. Rhe1 was best. } (21. Rhe1 h6 22. Nxf7 Rxf7 23. Qd6 Qxd6 24. Rxd6 Bb5 25. Red1 Kf8 26. Bxf7 Kxf7) 21... Qb6 22. Qxe5 Qxf2 23. Nxf7?? { (-1.31 → -6.83) Blunder. Qg3 was best. } (23. Qg3 Qb6 24. Qc3 h6 25. Nxf7 Rxf7 26. Rhe1 Kh7 27. Bxf7 Qb1+ 28. Kd2 Rd8+) 23... Qe3+ 24. Rd2 Qxa3+ 25. Kd1 Qxa2 26. Nd6?? { (-6.33 → Mate in 1) Checkmate is now unavoidable. Nh6+ was best. } (26. Nh6+ Kh8 27. Rd6 Qb1+ 28. Kd2 Qxh1 29. Rxf6 Qxg2+ 30. Kc3 Qh3+ 31. Qg3 Qxg3+) 26... Rb1# { Black wins by checkmate. } 0-1