[Event "Master Course Arena 27th April Arena"] [Site "https://lichess.org/Aw0vaTK4"] [Date "2024.04.27"] [White "Ak513"] [Black "Lavender_85"] [Result "1-0"] [UTCDate "2024.04.27"] [UTCTime "08:15:38"] [WhiteElo "1504"] [BlackElo "1911"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. O-O e6 8. Be3 Be7 9. Ne5 Nxe5 10. dxe5 Bxe2 11. Qxe2 Nd7 12. Bd4 O-O 13. f4 Nc5?! { (-0.28 → 0.37) Inaccuracy. Rc8 was best. } (13... Rc8 14. Qd3) 14. Qf2 Rc8 15. f5 b6?? { (-0.18 → 4.18) Blunder. exf5 was best. } (15... exf5 16. Qxf5) 16. f6 gxf6?? { (4.27 → Mate in 7) Checkmate is now unavoidable. Nd7 was best. } (16... Nd7 17. Qg3 g6 18. Qf4 Bxf6 19. exf6 Kh8 20. Rae1 Qc7 21. Qd2 e5 22. Bf2 d4 23. Qh6) 17. exf6? { (Mate in 7 → 7.12) Lost forced checkmate sequence. Qg3+ was best. } (17. Qg3+ Kh8 18. exf6 Bxf6 19. Rxf6 e5 20. Bxe5 Qe7 21. Rxf7+ Qxe5 22. Qxe5+ Kg8 23. Qg7#) 17... Bd6 18. Qh4 Kh8 19. Nb5?? { (7.53 → 0.00) Blunder. Rf3 was best. } (19. Rf3 Rg8 20. Rh3 Rxg2+ 21. Kxg2 Qg8+ 22. Kh1 Bg3 23. Rxg3 Qxg3 24. hxg3 Rg8 25. Kg2 Rg6) 19... Bb8?? { (0.00 → 7.40) Blunder. Ne4 was best. } (19... Ne4 20. Rf3 Rg8 21. Nxd6 Qxd6 22. Rh3 Ng5 23. Rg3 Ne4) 20. Rf3 Rg8 21. Rh3 Rxg2+ 22. Kxg2 Qg8+ 23. Kh1 Qg6? { (8.69 → Mate in 12) Checkmate is now unavoidable. Bg3 was best. } (23... Bg3 24. Rxg3 Qxg3 25. Qxg3 Rg8 26. Qh4 Rg6 27. Nd6 Kg8 28. Nxf7 Ne4 29. Nh8 Ng5 30. f7+) 24. Rg1 Qxc2 25. Rg7 Qe4+ 26. Qxe4 Nxe4 27. Rhxh7# { White wins by checkmate. } 1-0