[Event "Casual correspondence game"] [Site "https://lichess.org/8i7ZDB6t"] [Date "2021.12.27"] [White "vvVV2013"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2021.12.27"] [UTCTime "13:41:31"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Be6 4. Nf3 Nc6 5. Ng5 Qd6? { (0.95 → 2.62) Mistake. Bc8 was best. } (5... Bc8 6. Bxc4 e6 7. Nf3 Nf6 8. Nc3 Bd6 9. e4 e5 10. dxe5) 6. Nxe6 fxe6 7. Bxc4 Nf6 8. Qb3 Kd7? { (2.48 → 4.80) Mistake. Qb4+ was best. } (8... Qb4+ 9. Qxb4) 9. Qxb7?! { (4.80 → 3.74) Inaccuracy. O-O was best. } (9. O-O) 9... Qb4+?! { (3.74 → 5.12) Inaccuracy. Rb8 was best. } (9... Rb8) 10. Qxb4 Nd5? { (5.05 → 16.81) Mistake. Nxb4 was best. } (10... Nxb4 11. Bb3 c6 12. Nc3 g6 13. Na4 Na6 14. Ke2 Bg7 15. f3 Nd5 16. e4 Ndc7 17. Rd1) 11. Qd2 Kc8 12. Nc3 Nxc3 13. bxc3 Kd7?! { (13.92 → Mate in 8) Checkmate is now unavoidable. Nd8 was best. } (13... Nd8 14. O-O) 14. Bb5?! { (Mate in 8 → 16.89) Lost forced checkmate sequence. d5 was best. } (14. d5 Rd8 15. dxe6+ Ke8 16. Bb5 Rxd2 17. Bxc6+ Kd8 18. Rb1 Rb2 19. Rxb2 Kc8 20. Bd7+ Kd8) 14... Re8?! { (16.89 → Mate in 8) Checkmate is now unavoidable. Rb8 was best. } (14... Rb8 15. Ba4) 15. d5 Kc8 16. Bxc6 g6 17. Qd3 exd5 18. Qa6+ Kb8 19. Qb7# { White wins by checkmate. } 1-0