[Event "Casual correspondence game"] [Site "https://lichess.org/Ykc3VMD1"] [Date "2021.02.27"] [White "Resner"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.02.27"] [UTCTime "01:22:26"] [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 } b5?! { (0.13 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Nc3 O-O 8. O-O) 4. a4 Qd5? { (0.79 → 2.32) Mistake. b4 was best. } (4... b4 5. Qf3 c6 6. Bxc4 e6 7. Ne2 Bb7 8. b3 Bd6 9. Nd2) 5. Nc3 Qb7 6. axb5 a6 7. Bxc4 Qxg2?? { (2.63 → 8.97) Blunder. e6 was best. } (7... e6) 8. bxa6?? { (8.97 → -3.96) Blunder. Bd5 was best. } (8. Bd5) 8... Qxh1 9. a7? { (-3.94 → -7.44) Mistake. Qf3 was best. } (9. Qf3 Qxf3 10. Nxf3 e6 11. Nb5 Bd6 12. a7 Nc6 13. Bd2 Bb7 14. d5 Nxa7 15. Nxd6+ cxd6) 9... Qxg1+ 10. Kd2 Qxf2+ 11. Ne2 Nc6 12. Bb5 Bd7?! { (-7.66 → -5.30) Inaccuracy. Qf3 was best. } (12... Qf3 13. Qf1 Bg4 14. Qxf3 Bxf3 15. Ra6 Kd8 16. Ng1 Be4 17. Bxc6 Bxc6 18. Rxc6 Rxa7 19. Nf3) 13. Ra6? { (-5.30 → -10.61) Mistake. Qh1 was best. } (13. Qh1 Qf6) 13... Qf6?? { (-10.61 → -3.79) Blunder. Nd8 was best. } (13... Nd8 14. Qa4) 14. Qa4 Qh6?? { (-3.89 → 5.66) Blunder. e5 was best. } (14... e5 15. Bxc6) 15. Bxc6 Bxc6 16. Rxc6 Qxh2?? { (6.37 → Mate in 2) Checkmate is now unavoidable. Kd8 was best. } (16... Kd8 17. Rxh6) 17. Rxc7+ Kd8 18. Qd7# { White wins by checkmate. } 1-0