[Event "Большая Пикабу Швейцарка"] [Site "https://lichess.org/RLueQy6G"] [Date "2022.01.07"] [White "Vazelinchik"] [Black "strambofort"] [Result "1-0"] [UTCDate "2022.01.07"] [UTCTime "09:00:02"] [WhiteElo "1923"] [BlackElo "1490"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?! { (0.18 → 0.85) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. a4 d6 7. O-O) 3. Bc4 { C41 Philidor Defense } Bg4 4. h3 Bxf3 5. Qxf3 f6?? { (0.98 → 3.51) Blunder. Qd7 was best. } (5... Qd7 6. d3 Nc6 7. Be3 Nf6 8. Nc3 Be7 9. O-O-O O-O 10. g4) 6. Qh5+?? { (3.51 → 0.87) Blunder. Qb3 was best. } (6. Qb3 Nh6 7. Qxb7 Nd7 8. d4 Qc8 9. Qd5 Nb6 10. Qc6+ Qd7) 6... g6 7. Qd1 Ne7 8. d3 Bg7 9. Be3?! { (1.61 → 0.52) Inaccuracy. O-O was best. } (9. O-O) 9... Nbc6 10. Nc3 a6 11. Nd5 Nxd5?! { (0.99 → 1.94) Inaccuracy. Qd7 was best. } (11... Qd7 12. a4) 12. Bxd5 Qd7?! { (1.61 → 2.34) Inaccuracy. Qc8 was best. } (12... Qc8 13. c3 Ne7 14. Bc4 c6 15. d4 d5 16. Bb3 Qc7 17. exd5 cxd5 18. dxe5 fxe5 19. O-O) 13. O-O O-O-O 14. c3?? { (2.44 → 0.66) Blunder. b4 was best. } (14. b4 Nxb4 15. Bxb7+ Kxb7 16. Rb1 Ka8 17. Rxb4 Rb8 18. c3 Rxb4 19. cxb4 f5 20. a4 Rb8) 14... Ne7 15. Bb3 c6? { (0.49 → 2.18) Mistake. f5 was best. } (15... f5 16. f4) 16. Bb6?! { (2.18 → 1.17) Inaccuracy. a4 was best. } (16. a4 f5) 16... Rde8?! { (1.17 → 1.92) Inaccuracy. Rdf8 was best. } (16... Rdf8) 17. f4? { (1.92 → 0.51) Mistake. c4 was best. } (17. c4 Kb8 18. Ba4 Nc8 19. Be3 f5 20. b4 h5 21. Rb1 b5 22. cxb5 axb5 23. Bb3 f4) 17... exf4 18. Rxf4 d5? { (0.15 → 1.38) Mistake. f5 was best. } (18... f5 19. Rf3 Rhf8 20. Qd2 Kb8 21. Be3 fxe4 22. Rxf8 Rxf8 23. dxe4 Nc8 24. Bg5 Be5 25. Rd1) 19. Qf3? { (1.38 → -0.12) Mistake. Bd4 was best. } (19. Bd4 Rhf8) 19... dxe4?? { (-0.12 → 4.86) Blunder. f5 was best. } (19... f5) 20. Rxe4?? { (4.86 → 0.61) Blunder. dxe4 was best. } (20. dxe4 c5) 20... f5?? { (0.61 → 7.46) Blunder. Nd5 was best. } (20... Nd5 21. Bxd5 cxd5 22. Ree1 f5 23. Qf4 Bf6 24. h4 Qc6 25. Bd4 Bxd4+ 26. Qxd4 Qd6 27. Kf2) 21. Be6 fxe4 22. Bxd7+ Kxd7 23. Qxe4?! { (8.43 → 5.15) Inaccuracy. Qg4+ was best. } (23. Qg4+) 23... Nd5 24. Qg4+ Ke7?! { (5.37 → 7.25) Inaccuracy. Re6 was best. } (24... Re6 25. Re1) 25. Bc5+ Kf7 26. Rf1+ Kg8 27. Qd7 Re2? { (8.83 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (27... Nf6 28. Qxb7) 28. Qf7# { White wins by checkmate. } 1-0