[Event "6.Sınıflar Online Turnuvası"] [Site "https://lichess.org/kMFBwiKa"] [Date "2021.05.10"] [White "kaan_albayrak55"] [Black "RosettaAlpha"] [Result "1-0"] [UTCDate "2021.05.10"] [UTCTime "11:57:59"] [WhiteElo "1354"] [BlackElo "769"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 { C42 Petrov's Defense } Be7? { (0.31 → 1.57) Mistake. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. Bc4?! { (1.57 → 0.93) Inaccuracy. Nc3 was best. } (4. Nc3 O-O 5. d4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Qf3 Qxf3) 4... b5?? { (0.93 → 6.78) Blunder. O-O was best. } (4... O-O 5. d3 c6 6. O-O d5 7. exd5 cxd5 8. Bb3 Nc6 9. d4) 5. Bb3?? { (6.78 → 2.62) Blunder. Nxf7 was best. } (5. Nxf7 bxc4) 5... c5?? { (2.62 → 5.50) Blunder. d5 was best. } (5... d5 6. exd5) 6. Nxf7 Rf8?! { (5.81 → 9.12) Inaccuracy. Qc7 was best. } (6... Qc7) 7. Nxd8 Kxd8 8. O-O Nxe4 9. d3 d5 10. dxe4 Bh4 11. Qxd5+ Ke7?! { (18.09 → Mate in 12) Checkmate is now unavoidable. Nd7 was best. } (11... Nd7 12. Qxa8 c4 13. Qxa7 cxb3 14. axb3 Bf6 15. Nc3 Ke7 16. Nd5+ Kf7 17. Nxf6 gxf6 18. f3) 12. Qxa8?! { (Mate in 12 → 20.53) Lost forced checkmate sequence. Qxc5+ was best. } (12. Qxc5+ Ke8 13. Qxc8+ Ke7 14. Qe6+ Kd8 15. Rd1+ Kc7 16. Qd6+ Kc8 17. Be6+ Kb7 18. Bd5+ Kc8) 12... Nc6 13. Qxc6 Kd8?! { (24.25 → Mate in 4) Checkmate is now unavoidable. c4 was best. } (13... c4 14. Qc5+ Kf7 15. Qh5+ Kg8 16. Qxh4 Bf5 17. Bxc4+ bxc4 18. e5 Bxc2 19. Qxc4+ Kh8 20. Qc5) 14. Qd6+?! { (Mate in 4 → 29.00) Lost forced checkmate sequence. Rd1+ was best. } (14. Rd1+ Ke7 15. Qxc5+ Ke8 16. Qxc8+ Ke7 17. Qe6#) 14... Ke8 15. c4 Kf7?! { (24.88 → Mate in 10) Checkmate is now unavoidable. Bxf2+ was best. } (15... Bxf2+ 16. Rxf2) 16. cxb5+ Ke8 17. b6?! { (Mate in 9 → 51.25) Lost forced checkmate sequence. Qe5+ was best. } (17. Qe5+ Be7 18. Qb8 Bd6 19. Qxc8+ Ke7 20. Qe6+ Kd8 21. Qxd6+ Kc8 22. Qxf8+ Kd7 23. Rd1+ Kc7) 17... axb6?! { (51.25 → Mate in 8) Checkmate is now unavoidable. Rf7 was best. } (17... Rf7 18. Bxf7+) 18. Qxb6?! { (Mate in 8 → 26.94) Lost forced checkmate sequence. Qe5+ was best. } (18. Qe5+ Be7 19. Qb8 Bd6 20. Qxc8+ Ke7 21. Qe6+ Kd8 22. Qxd6+ Kc8 23. Qc6+ Kb8 24. Qxb6+ Ka8) 18... Bh3?! { (26.94 → Mate in 7) Checkmate is now unavoidable. Bd7 was best. } (18... Bd7 19. Qxc5 Bxf2+ 20. Qxf2 Rxf2 21. Rxf2 Bc6 22. Nc3 Kd7 23. Rf7+ Kd6 24. Rxg7 Ke5 25. Bg5) 19. gxh3 Rxf2 20. Rxf2 g5 21. Qb8+ Ke7 22. Rf7# { White wins by checkmate. } 1-0