[Event "Casual correspondence game"] [Site "https://lichess.org/TMpzH1dU"] [Date "2023.11.13"] [White "tnSFeat"] [Black "kybik4"] [Result "1-0"] [UTCDate "2023.11.13"] [UTCTime "18:09:27"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c6 2. d4 d5 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 b5? { (0.15 → 1.29) Mistake. Nf6 was best. } (4... Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Be2 e6 8. Nf3 Bb4 9. Nd2) 5. a3?! { (1.29 → 0.42) Inaccuracy. Nxb5 was best. } (5. Nxb5) 5... Qa5?? { (0.42 → 2.33) Blunder. a6 was best. } (5... a6 6. Nf3) 6. b4 Qc7 7. Nxd5 Qd6?? { (2.38 → 5.80) Blunder. Qb7 was best. } (7... Qb7 8. e4 e6 9. Bxb5+ Bd7 10. Bxd7+ Nxd7 11. Nc3 Ngf6 12. Qd3 Be7 13. Bd2 O-O 14. Nf3) 8. Nc3?? { (5.80 → 2.72) Blunder. e4 was best. } (8. e4 g5 9. Bxg5 Bb7 10. Bf4 Qg6 11. Nc7+ Kd8 12. f3 Bh6 13. Bxh6 Qxh6 14. Nxa8 Bxe4) 8... Bf5? { (2.72 → 4.50) Mistake. a6 was best. } (8... a6 9. e4 Bb7 10. Nf3 Nd7 11. Bd3 Rc8 12. Ne2 e6 13. O-O Qb8 14. Bb2 Ngf6 15. d5) 9. Nxb5 Qb6 10. Qa4?? { (4.61 → -0.45) Blunder. e4 was best. } (10. e4 Bd7 11. Nc3 e6 12. Be3 Nf6 13. Bd3 Be7 14. h3 Qb7 15. Nge2 Bc6 16. Qc2 a6) 10... Nc6?? { (-0.45 → 4.41) Blunder. Bd7 was best. } (10... Bd7 11. e4) 11. Bf4 Qxd4? { (4.48 → 11.12) Mistake. e5 was best. } (11... e5 12. dxe5 g5 13. Bxg5 Bh6 14. Nf3 Bxg5 15. Nd6+ Kf8 16. Nxf5 Nh6 17. Nxh6 Bxh6 18. Rd1) 12. Nxd4 Rc8 13. Nxf5 e6 14. Nd4 Nf6 15. e3 Nd7 16. Ba6 Kd8?! { (13.26 → Mate in 12) Checkmate is now unavoidable. Rd8 was best. } (16... Rd8 17. Qxc6 Bxb4+ 18. axb4 O-O 19. Bc7 Nf6 20. Bxd8 Rxd8 21. Bb5 Nd5 22. Qc4 Ne7 23. Rxa7) 17. Bxc8?! { (Mate in 12 → 38.34) Lost forced checkmate sequence. Nxc6+ was best. } (17. Nxc6+ Ke8 18. Bxc8 Bc5 19. Bxd7+ Kf8 20. Qa6 g5 21. Qc8+ Kg7 22. Be5+ f6 23. Bxf6+ Kg6) 17... Kxc8?! { (38.34 → Mate in 3) Checkmate is now unavoidable. Bxb4+ was best. } (17... Bxb4+ 18. axb4) 18. Qxc6+ Kd8 19. Qc7+ Ke8 20. Nc6 Bd6 21. Qd8# { White wins by checkmate. } 1-0