[Event "Casual correspondence game"] [Site "https://lichess.org/8SUpyo2F"] [Date "2022.08.22"] [White "lichess AI level 6"] [Black "Boodydeeb"] [Result "1-0"] [UTCDate "2022.08.22"] [UTCTime "13:48:32"] [WhiteElo "?"] [BlackElo "1721"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Massachusetts Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.62) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e4?! { (0.62 → 0.00) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nc3 e6 4. a3 Be7 5. e3 d6 6. Bd3 e5) 2... c6?? { (0.00 → 3.07) Blunder. fxe4 was best. } { B12 Caro-Kann Defense: Massachusetts Defense } (2... fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 c6 6. d5 Bg7 7. Nge2) 3. exf5 Qa5+ 4. Nc3 Qxf5 5. Bd3 Qe6+ 6. Nge2?! { (2.95 → 1.95) Inaccuracy. Nce2 was best. } (6. Nce2 Na6 7. Bd2 g6 8. Nf3 Nc7 9. O-O Bh6 10. Re1 Qf7 11. Ng3 Bxd2 12. Qxd2 d6) 6... d5 7. O-O Nf6?! { (1.71 → 2.64) Inaccuracy. g6 was best. } (7... g6) 8. Bg5 Bd7?! { (2.04 → 3.29) Inaccuracy. g6 was best. } (8... g6 9. f4) 9. h3? { (3.29 → 1.84) Mistake. Re1 was best. } (9. Re1 Na6 10. Bxa6 bxa6 11. f3 Qf5 12. Qd2 h6 13. Bf4 g5 14. Be5 Bg7 15. Na4 O-O) 9... Na6? { (1.84 → 3.53) Mistake. Qf7 was best. } (9... Qf7 10. Qd2) 10. Ng3?! { (3.53 → 2.14) Inaccuracy. Nf4 was best. } (10. Nf4 Qf7 11. Bxa6 bxa6 12. Nd3 h6 13. Bd2 g5 14. Ne5 Qh5 15. f3 Bg7 16. Na4 O-O) 10... O-O-O?? { (2.14 → 5.29) Blunder. Nc7 was best. } (10... Nc7) 11. Bf4?? { (5.29 → 2.35) Blunder. Bxa6 was best. } (11. Bxa6 bxa6 12. Na4 Qd6 13. Qd2 Qb8 14. Bf4 Qb5 15. Nc5 e5 16. a4 Qb6 17. Bxe5 Bxc5) 11... Nb4?! { (2.35 → 3.31) Inaccuracy. Nc7 was best. } (11... Nc7 12. Qd2 Nfe8 13. b4 h5 14. a4 h4 15. Nge2 g5 16. Bxg5 Bh6 17. f4 Nd6 18. b5) 12. Be5?! { (3.31 → 2.56) Inaccuracy. Na4 was best. } (12. Na4 Nxd3) 12... Nxd3?! { (2.56 → 3.50) Inaccuracy. h5 was best. } (12... h5) 13. Qxd3? { (3.50 → 1.85) Mistake. cxd3 was best. } (13. cxd3 b6 14. a4 Kb7 15. b4 a6 16. b5 a5 17. bxc6+ Bxc6 18. Qb3 Qg8 19. Rfb1 Nd7) 13... g6?? { (1.85 → 7.07) Blunder. Be8 was best. } (13... Be8 14. Nge2 Bg6 15. Qe3 Qf7 16. b4 e6 17. b5 c5 18. dxc5 Nd7 19. Nd4 Bxc5 20. Na4) 14. Na4 b6? { (7.30 → Mate in 1) Checkmate is now unavoidable. c5 was best. } (14... c5 15. Nxc5 Qb6 16. a4 Bc6 17. Ra3 Bh6 18. Qc3 Nd7 19. Bxh8 Rxh8 20. b4 Nxc5 21. dxc5) 15. Qa6# { White wins by checkmate. } 1-0