[Event "Casual correspondence game"] [Site "https://lichess.org/wfu0vCuJ"] [Date "2021.08.24"] [White "antonio1933"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2021.08.24"] [UTCTime "20:15:04"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Nc3 d5 { D00 Queen's Pawn Game: Chigorin Variation } 3. f3? { (0.25 → -0.90) Mistake. e4 was best. } (3. e4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nxf6+ Qxf6) 3... Bb4 4. a3 Bxc3+ 5. bxc3 c6?! { (-0.39 → 0.23) Inaccuracy. c5 was best. } (5... c5 6. e3 Ne7 7. a4 O-O 8. Ne2 b6 9. Ng3 Qc7 10. Bd3) 6. a4 h5?! { (0.24 → 1.03) Inaccuracy. Ne7 was best. } (6... Ne7 7. e4 O-O 8. Ne2 c5 9. Qd2 b6 10. Ng3 Ba6 11. Bb5 Bxb5 12. axb5 Qd7 13. O-O) 7. Qd3? { (1.03 → -0.23) Mistake. Qd2 was best. } (7. Qd2 Nf6) 7... a5?? { (-0.23 → 1.56) Blunder. b6 was best. } (7... b6 8. e4 Ba6 9. Qd2 Bxf1 10. Kxf1 Ne7 11. a5 Nd7 12. Nh3 c5 13. Ke1 bxa5 14. Qg5) 8. Nh3?! { (1.56 → 0.81) Inaccuracy. e4 was best. } (8. e4 Ne7) 8... Nf6?! { (0.81 → 1.74) Inaccuracy. Ne7 was best. } (8... Ne7 9. e4 e5 10. Nf2 Nd7 11. Qd2 O-O 12. Bd3 Ng6 13. O-O b6 14. exd5 cxd5 15. Re1) 9. Ng5? { (1.74 → 0.54) Mistake. e4 was best. } (9. e4) 9... Nbd7? { (0.54 → 2.27) Mistake. b6 was best. } (9... b6 10. e4 Ba6 11. Qd2 Bxf1 12. Rxf1 Nbd7 13. Kf2 O-O 14. e5 Nh7 15. Nh3 b5 16. Nf4) 10. Ba3?! { (2.27 → 1.37) Inaccuracy. e4 was best. } (10. e4) 10... c5?! { (1.37 → 2.04) Inaccuracy. Nb6 was best. } (10... Nb6 11. e4 Nc4 12. Bc1 Ng8 13. Qd1 f6 14. Bxc4 dxc4 15. Nh3 b5 16. Rb1 Bd7 17. Ba3) 11. dxc5?? { (2.04 → 0.13) Blunder. e4 was best. } (11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 O-O 14. O-O-O Nf6 15. Qe5 Bd7 16. dxc5 Qe8 17. Rd6 Bxa4) 11... O-O? { (0.13 → 1.31) Mistake. b6 was best. } (11... b6 12. cxb6 Nxb6 13. Qd4 Ba6 14. e4 Bxf1 15. Rxf1 Nc4 16. exd5 Qxd5 17. Ne4 Nxe4 18. fxe4) 12. c6? { (1.31 → -0.26) Mistake. e4 was best. } (12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Qf6 15. O-O-O Qxc3 16. Bb2 Qb4 17. Qe3 Qxc5 18. Bd4 Qe7) 12... bxc6 13. Bxf8 Kxf8?! { (0.16 → 0.72) Inaccuracy. Ba6 was best. } (13... Ba6 14. Qd2) 14. Nh7+?! { (0.72 → 0.13) Inaccuracy. e4 was best. } (14. e4 Ba6 15. Qe3 Bxf1 16. Kxf1 Ne5 17. exd5 Qxd5 18. Qd4 Nc4 19. Kf2 Qxg5 20. Qxc4 Qd2+) 14... Nxh7 15. Qxh7 Qg5 16. Qh8+?? { (0.42 → -2.96) Blunder. Qd3 was best. } (16. Qd3) 16... Ke7 17. h4? { (-2.36 → -4.63) Mistake. Kf2 was best. } (17. Kf2 Bb7) 17... Qf6?? { (-4.63 → -2.24) Blunder. Qg6 was best. } (17... Qg6) 18. Qxh5?? { (-2.24 → -6.39) Blunder. Kd2 was best. } (18. Kd2 Qg6) 18... Rb8?? { (-6.39 → 2.76) Blunder. Qxc3+ was best. } (18... Qxc3+ 19. Kf2) 19. e4?? { (2.76 → -8.14) Blunder. Kd2 was best. } (19. Kd2 Ba6) 19... g6?? { (-8.14 → 4.02) Blunder. Qxc3+ was best. } (19... Qxc3+ 20. Kf2 Qd4+ 21. Kg3 Qxa1 22. Qg5+ Ke8 23. exd5 cxd5 24. Qh5 Ba6 25. Bxa6 Qxh1 26. Bb5) 20. Qg5 Rb2 21. Qxf6+ Kd6?? { (4.57 → 14.44) Blunder. Nxf6 was best. } (21... Nxf6 22. exd5) 22. Qf4+ Ne5 23. Qc1 Rb8 24. f4 dxe4 25. Qd1+ Kc5?! { (16.28 → Mate in 1) Checkmate is now unavoidable. Nd3+ was best. } (25... Nd3+ 26. cxd3) 26. fxe5 e3 27. Qd4# { White wins by checkmate. } 1-0