[Event "Monthly Classical Arena"] [Site "https://lichess.org/dkZsxn0Z"] [Date "2020.10.30"] [White "BughouseKnight"] [Black "Deni_LCKB"] [Result "0-1"] [UTCDate "2020.10.30"] [UTCTime "19:02:20"] [WhiteElo "2185"] [BlackElo "2485"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 { C41 Philidor Defense: Exchange Variation } 5. Nc3 Be7 6. Be2 O-O 7. Be3 Re8 8. f3?! { (0.08 → -0.70) Inaccuracy. O-O was best. } (8. O-O Bf8 9. Bd3 Nbd7 10. h3 h6 11. Re1 Ne5 12. Nf3 Nxd3) 8... d5 9. e5 Bb4 10. exf6?! { (-0.51 → -1.30) Inaccuracy. f4 was best. } (10. f4 Ne4 11. Nb5 a6 12. a3 Ba5 13. b4 axb5 14. Nxe4 dxe4 15. Qxd8 Rxd8 16. bxa5 Nc6) 10... Rxe3 11. Qd2 Re8 12. fxg7? { (-1.23 → -3.15) Mistake. O-O-O was best. } (12. O-O-O) 12... c5 13. Ndb5 a6 14. O-O-O?! { (-3.60 → -5.13) Inaccuracy. O-O was best. } (14. O-O axb5) 14... axb5 15. Bxb5?! { (-5.02 → -7.35) Inaccuracy. Qxd5 was best. } (15. Qxd5 Qb6) 15... Nc6? { (-7.35 → -3.78) Mistake. Rxa2 was best. } (15... Rxa2 16. Kb1 Qa5 17. Nxa2 Bxd2 18. Bxe8 Kxg7 19. Nc1 Bxc1 20. Rxc1 Kf8 21. Rhe1 Be6 22. f4) 16. Qxd5 Bxc3 17. Qxc5?? { (-3.52 → -10.62) Blunder. Qxd8 was best. } (17. Qxd8) 17... Bxb2+?! { (-10.62 → -5.95) Inaccuracy. Rxa2 was best. } (17... Rxa2 18. bxc3 Ra1+ 19. Kb2 Rxd1 20. Rxd1 Qxd1 21. Bd3 Ne5 22. Be4 Qe2 23. Ka3 Qxg2 24. Qb5) 18. Kxb2 Qf6+ 19. c3 Be6 20. a4 Rec8 21. Qb6? { (-3.94 → -6.50) Mistake. Rhe1 was best. } (21. Rhe1) 21... Na5 22. Rd4 Nc6 23. Rd6 Na7 24. Rc1 Qe5? { (-6.53 → -3.98) Mistake. Nxb5 was best. } (24... Nxb5 25. Qxb5 Rc6 26. Rxc6 bxc6 27. Qb4 Qe5 28. f4 Qd5 29. c4 Qxg2+ 30. Rc2 Qe4 31. a5) 25. Bd3?! { (-3.98 → -6.35) Inaccuracy. Rxe6 was best. } (25. Rxe6 Qxe6 26. Qxe6 fxe6 27. Bd7 Rc7 28. Bxe6+ Kxg7 29. Rc2 Re8 30. Bb3 Re3 31. h3 Nc6) 25... Nc6 26. Rd1?! { (-5.85 → -14.70) Inaccuracy. Rxe6 was best. } (26. Rxe6 Qxe6 27. Bc2 Kxg7 28. Rd1 Ra6 29. Qb5 Ne5 30. Bb3 Nc4+ 31. Bxc4 Qxc4 32. Qxc4 Rxc4) 26... Rxa4 27. Bc2?! { (-13.99 → Mate in 10) Checkmate is now unavoidable. Bb1 was best. } (27. Bb1 Rb4+) 27... Ra2+ 28. Kb1 Qxc3 29. Rd8+ Kxg7 30. R1d2 Ra1# { Black wins by checkmate. } 0-1