[Event "Casual correspondence game"] [Site "https://lichess.org/KctnOEtu"] [Date "2022.11.16"] [White "zanppe"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2022.11.16"] [UTCTime "15:53:14"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Hillbilly Attack, Schaeffer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Bc4?! { (0.37 → -0.49) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6) 2... d5 3. Bb3?! { (-0.40 → -0.98) Inaccuracy. exd5 was best. } (3. exd5 cxd5 4. Bb3 Bf5 5. Nf3 e6 6. d4 Nc6 7. O-O Nf6) 3... dxe4 4. Qh5 { B10 Caro-Kann Defense: Hillbilly Attack, Schaeffer Gambit } e6 5. f3?! { (-0.60 → -1.48) Inaccuracy. Nc3 was best. } (5. Nc3 Nf6 6. Qe2 a5 7. Nxe4 a4 8. Bc4 Nbd7 9. d4 Nxe4) 5... exf3 6. Nxf3 b5 7. O-O g6? { (-1.17 → 0.04) Mistake. Nf6 was best. } (7... Nf6) 8. Qe5?! { (0.04 → -0.94) Inaccuracy. Qh3 was best. } (8. Qh3) 8... Nf6 9. Ng5 Nbd7 10. Qc3?! { (-1.26 → -1.91) Inaccuracy. Qe1 was best. } (10. Qe1 Qe7 11. Nc3 Bg7 12. d4 h6 13. Nge4 b4 14. Nxf6+ Nxf6 15. Na4 O-O 16. Nc5 a5) 10... Qb6+ 11. Kh1 b4?? { (-1.84 → 0.21) Blunder. Bg7 was best. } (11... Bg7) 12. Qf3? { (0.21 → -0.90) Mistake. Qh3 was best. } (12. Qh3 Bg7) 12... Be7? { (-0.90 → 0.31) Mistake. Bg7 was best. } (12... Bg7 13. d3) 13. d3 Ne5?! { (0.25 → 0.89) Inaccuracy. Bb7 was best. } (13... Bb7 14. Nd2) 14. Qf4?! { (0.89 → -0.04) Inaccuracy. Qe2 was best. } (14. Qe2 Qa5 15. Bf4 Neg4 16. h3 Nh6 17. Nxe6 Bxe6 18. Bxh6 Qh5 19. Qxh5 Nxh5 20. Rf3 Bxb3) 14... Nfg4? { (-0.04 → 1.15) Mistake. Qb8 was best. } (14... Qb8 15. Nf3) 15. a3?? { (1.15 → -1.45) Blunder. h3 was best. } (15. h3) 15... Bxg5 16. Qxg5 h6?? { (-1.23 → 2.57) Blunder. Nf2+ was best. } (16... Nf2+ 17. Rxf2 Qxf2 18. Qe3 Qf1+ 19. Qg1 Qxg1+ 20. Kxg1 bxa3 21. Rxa3 Ke7 22. Be3 Nd7 23. Nd2) 17. Qf4 a5? { (2.02 → 3.51) Mistake. Bb7 was best. } (17... Bb7 18. h3 h5 19. axb4 O-O-O 20. Nc3 g5 21. Qxg5 Rhg8 22. Qf4 c5 23. bxc5 Bxg2+ 24. Kxg2) 18. axb4 O-O? { (3.08 → 5.06) Mistake. f5 was best. } (18... f5 19. Qg3) 19. h3 g5 20. Qe4?? { (5.23 → -0.01) Blunder. Qg3 was best. } (20. Qg3 f5 21. hxg4 f4 22. Qe1 Qc7 23. Nd2 Nxg4 24. Nf3 Kh7 25. d4 c5 26. bxc5 e5) 20... f5?? { (-0.01 → 2.56) Blunder. Nf2+ was best. } (20... Nf2+) 21. Qe2 Rf6? { (2.68 → 4.92) Mistake. Qc7 was best. } (21... Qc7 22. Nd2 Nh2 23. Re1 Ng6 24. Nc4 a4 25. Be3 f4 26. Bb6 Qb8 27. Qe4 Kh7 28. Bc5) 22. hxg4 Nxg4 23. Nd2 a4 24. Nc4?? { (5.22 → -1.69) Blunder. Nf3 was best. } (24. Nf3 Ra7 25. Bc4 Raf7 26. d4 Qxb4 27. Bd2 Qb8 28. Rxa4 c5 29. Ne5 Bb7 30. Nxg4 fxg4) 24... Qb8 25. Rxa4?? { (-1.81 → Mate in 1) Checkmate is now unavoidable. Bf4 was best. } (25. Bf4 gxf4 26. Bxa4 Bb7 27. Na5 Ne3 28. Qf3 e5 29. Bxc6 Rxa5 30. Bxb7 e4 31. dxe4 Rxa1) 25... Qh2# { Black wins by checkmate. } 0-1