[Event "Import"] [Site "https://lichess.org/tztCTQEY"] [Date "2023.03.06"] [White "Kosfeld, F."] [Black "Berner, E."] [Result "1-0"] [UTCDate "2023.03.06"] [UTCTime "12:33:38"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C47 Four Knights Game } 4. d3 Bb4 5. Bg5 h6 6. Bh4 d6 7. Be2 Be6 8. a3 Ba5 9. b4 Bb6 10. Nd5?! { (0.14 → -0.79) Inaccuracy. Na4 was best. } (10. Na4 g5) 10... Bxd5 11. exd5 Nd4 12. c4 Nxf3+ 13. Bxf3 Bd4 14. Rc1 b6 15. O-O g5 16. Bg3 h5 17. h4 g4?! { (-1.44 → -0.42) Inaccuracy. Nd7 was best. } (17... Nd7 18. Be4 gxh4 19. Bh2 h3 20. g3 Qg5 21. Kh1 f5 22. f4 Qg6 23. Bf3 O-O-O 24. Bg1) 18. Be4 Ng8 19. Qd2 Ne7 20. Qg5 Qd7? { (-0.77 → 0.81) Mistake. Ng6 was best. } (20... Ng6) 21. c5 f5 22. c6 Qc8 23. Kh2 fxe4 24. dxe4 Qa6 25. f4 Be3 26. Rce1?! { (0.88 → 0.21) Inaccuracy. Rcd1 was best. } (26. Rcd1 Qe2) 26... Qxa3?? { (0.21 → 4.84) Blunder. Bd2 was best. } (26... Bd2 27. Ra1) 27. Qf6 Rf8 28. Qe6?? { (4.63 → 0.00) Blunder. Qh6 was best. } (28. Qh6 Bxf4 29. Qxh5+ Kd8 30. Bxf4 exf4 31. Rxf4 Rxf4 32. Qh8+ Ng8 33. Qxg8+ Ke7 34. Qg5+ Ke8) 28... Rxf4 29. Bxf4?? { (0.00 → -1.84) Blunder. Qd7+ was best. } (29. Qd7+ Kf7 30. Qxc7 Qd3 31. Rxe3 Qxe3 32. Bxf4 exf4 33. Qxd6 Ng6 34. Qd7+ Kf6 35. c7 Qg3+) 29... Bxf4+ 30. Rxf4?? { (-1.83 → -4.17) Blunder. Kg1 was best. } (30. Kg1) 30... exf4 31. Rf1 Qg3+ 32. Kg1 f3 33. Rf2 fxg2?? { (-4.63 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (33... Qe5 34. Qxe5 dxe5 35. b5 Ng6 36. Rf1 Ke7 37. g3 a6 38. Rd1 axb5) 34. Qd7# { White wins by checkmate. } 1-0