[Event "Rated correspondence game"] [Site "https://lichess.org/BTocUzWf"] [Date "2022.07.25"] [White "Keyserval1"] [Black "Lost_Blunder"] [Result "1-0"] [UTCDate "2022.07.25"] [UTCTime "12:11:43"] [WhiteElo "1389"] [BlackElo "1481"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "-"] [ECO "C60"] [Opening "Ruy Lopez: Cozio Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 { C60 Ruy Lopez: Cozio Defense } 4. Nc3 a6 5. Ba4 b5?! { (0.57 → 1.21) Inaccuracy. d6 was best. } (5... d6 6. a3 Bd7 7. Bb3 Be6 8. Nd5 Nd4 9. Nxd4 exd4 10. O-O) 6. Bb3 b4?! { (0.88 → 2.02) Inaccuracy. Bb7 was best. } (6... Bb7 7. d3 h6 8. a4 b4 9. Nd5 Nxd5 10. Bxd5 Bd6 11. Be3) 7. Nd5 a5 8. a3?! { (2.01 → 1.12) Inaccuracy. c3 was best. } (8. c3 Ba6 9. d3 Nxd5 10. exd5 Ne7 11. c4 g6 12. O-O Bg7 13. Re1 O-O 14. Nxe5 Nf5) 8... a4? { (1.12 → 2.66) Mistake. Nxd5 was best. } (8... Nxd5 9. Bxd5 bxa3 10. O-O Ba6 11. d3 h6 12. Bxc6 dxc6 13. Nxe5 Qd4 14. Qh5 g6 15. Be3) 9. Ba2? { (2.66 → 1.25) Mistake. axb4 was best. } (9. axb4 Bb7 10. Ba2 Nd4 11. Ne3 Ng6 12. c3 Nb3 13. Bxb3 axb3 14. Rxa8 Qxa8 15. d3 Qa2) 9... b3? { (1.25 → 2.51) Mistake. Nxd5 was best. } (9... Nxd5 10. Bxd5 bxa3 11. bxa3 Be7 12. c3 Ra6 13. O-O d6 14. d4 Bf6 15. Be3 O-O 16. Rb1) 10. cxb3 axb3?! { (2.25 → 2.96) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. exd5) 11. Bxb3 Nxd5 12. Bxd5?! { (3.14 → 2.43) Inaccuracy. exd5 was best. } (12. exd5) 12... f6? { (2.43 → 4.75) Mistake. Nb4 was best. } (12... Nb4) 13. Qb3? { (4.75 → 2.72) Mistake. O-O was best. } (13. O-O Bd6 14. d3 Rb8 15. b4 Ne7 16. Ba2 Ng6 17. d4 Qe7 18. Re1 Ba6 19. Bb3 Bb7) 13... Rb8 14. Bf7+ Ke7 15. Qd5? { (3.36 → 1.49) Mistake. Qa2 was best. } (15. Qa2 Ba6 16. Bc4 Bxc4 17. Qxc4 Qe8 18. b4 Qf7 19. Qc2 g5 20. d3 Qh5 21. Be3 g4) 15... Nd4?? { (1.49 → 3.61) Blunder. Ba6 was best. } (15... Ba6) 16. Nxd4 Bb7?? { (3.82 → Mate in 1) Checkmate is now unavoidable. exd4 was best. } (16... exd4 17. Bh5 g6 18. Be2 Bb7 19. Qxd4 d5 20. O-O dxe4 21. Qe3 Kf7 22. Bc4+ Kg7 23. d3) 17. Qb3?? { (Mate in 1 → 1.90) Lost forced checkmate sequence. Nf5# was best. } (17. Nf5#) 17... Bxe4 18. Nc6+?? { (2.04 → -3.15) Blunder. Qa2 was best. } (18. Qa2) 18... dxc6?? { (-3.15 → Mate in 1) Checkmate is now unavoidable. Bxc6 was best. } { Black resigns. } (18... Bxc6 19. Qa2 Bxg2 20. Rg1 d5 21. Bh5 Be4 22. b4 g6 23. Be2 Kf7 24. b5 c6 25. bxc6) 1-0