[Event "Casual correspondence game"] [Site "https://lichess.org/lYifGWfY"] [Date "2021.05.18"] [White "david_osvald1"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2021.05.18"] [UTCTime "17:26:52"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nf3? { (0.43 → -0.95) Mistake. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Nf3 Qf5) 2... c6? { (-0.95 → 0.37) Mistake. dxe4 was best. } (2... dxe4 3. Ng5 e5 4. Nxe4 f5 5. d4 Nc6 6. d5 Nce7 7. Nec3) 3. Nc3 { B10 Caro-Kann Defense: Two Knights Attack } Nf6 4. d3 e5 5. Bg5 h6 6. Bh4?! { (-0.35 → -0.94) Inaccuracy. Bxf6 was best. } (6. Bxf6 gxf6 7. d4 Bb4 8. exd5 e4 9. Nd2 cxd5 10. a3 Bxc3) 6... Qb6 7. Bg3?? { (-0.77 → -3.78) Blunder. Qd2 was best. } (7. Qd2 d4) 7... Qxb2 8. Bxe5 Bb4 9. Qd2? { (-3.86 → -7.98) Mistake. Kd2 was best. } (9. Kd2 Nbd7 10. Rb1 Qa3 11. Rb3 Qa5 12. Qb1 Be7 13. Bd4 dxe4 14. dxe4 Nc5 15. Bd3 O-O) 9... Nxe4? { (-7.98 → -4.15) Mistake. Qxa1+ was best. } (9... Qxa1+ 10. Ke2 Bg4 11. Nxd5 Qxe5 12. Nxf6+ Qxf6 13. Qxb4 Nd7 14. Ke1 Bxf3 15. gxf3 Ne5 16. Be2) 10. dxe4 O-O?? { (-4.32 → 0.78) Blunder. Qxa1+ was best. } (10... Qxa1+) 11. exd5?? { (0.78 → -8.63) Blunder. Rb1 was best. } (11. Rb1 Qxb1+ 12. Nxb1 Bxd2+ 13. Nfxd2 dxe4 14. Kd1 Be6 15. Nc3 Nd7 16. Bf4 b5 17. Kc1 Rfe8) 11... Nd7?? { (-8.63 → 2.43) Blunder. Qxa1+ was best. } (11... Qxa1+ 12. Qd1 Bxc3+ 13. Bxc3 Qxc3+ 14. Qd2 Qa1+ 15. Qd1 Qxa2 16. Be2 Qxd5 17. Qxd5 cxd5 18. Nd4) 12. Bd4?? { (2.43 → -8.73) Blunder. Rb1 was best. } (12. Rb1) 12... cxd5?? { (-8.73 → 2.84) Blunder. Qxa1+ was best. } (12... Qxa1+ 13. Qd1 Bxc3+ 14. Bxc3 Qxc3+ 15. Qd2 Re8+ 16. Be2 Qc4 17. Qd3 Qxa2 18. O-O Nc5 19. Qd1) 13. Qf4?? { (2.84 → -8.78) Blunder. Rb1 was best. } (13. Rb1 Re8+) 13... Re8+?! { (-8.78 → -5.30) Inaccuracy. Bxc3+ was best. } (13... Bxc3+ 14. Bxc3 Qxc3+ 15. Qd2 Qxa1+ 16. Qd1 Qxa2 17. Be2 Qa5+ 18. Nd2 Qc3 19. O-O a5 20. Nb3) 14. Ne5? { (-5.30 → -13.26) Mistake. Kd1 was best. } (14. Kd1 Qxa1+) 14... Rxe5+ 15. Bxe5 f6?! { (-12.17 → -6.17) Inaccuracy. Nxe5 was best. } (15... Nxe5 16. Qxb4 Qxb4 17. O-O-O Qxc3 18. Kb1 Qb4+ 19. Kc1 Bf5 20. Bd3 Nxd3+ 21. Rxd3 Bxd3 22. cxd3) 16. Bd6?! { (-6.17 → -9.36) Inaccuracy. Qc1 was best. } (16. Qc1 Qxc1+ 17. Rxc1 Nxe5 18. Kd2 d4 19. Rb1 Bxc3+ 20. Kc1 Kh8 21. Be2 b6 22. f4 Bg4) 16... Qxc3+ 17. Kd1? { (-8.75 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (17. Ke2 Qxc2+) 17... Bxd6? { (Mate in 1 → -8.93) Lost forced checkmate sequence. Qe1# was best. } (17... Qe1#) 18. Qxd6 Nb6 19. Bd3 Bf5?! { (-12.71 → -6.23) Inaccuracy. Qxa1+ was best. } (19... Qxa1+ 20. Ke2 Qxh1 21. Qd8+ Kf7 22. Qc7+ Bd7 23. Bf5 Re8+ 24. Kf3 Qd1+ 25. Kg3 Qe1 26. Bxd7) 20. Bxf5 Nc4?? { (-8.50 → 6.26) Blunder. Qxa1+ was best. } (20... Qxa1+) 21. Ke2?? { (6.26 → -7.98) Blunder. Qxd5+ was best. } (21. Qxd5+ Kh8 22. Rb1 Nb6 23. Rxb6 axb6 24. Re1 Qa5 25. Qd7 Qxa2 26. Re6 Qc4 27. Re8+ Rxe8) 21... d4?? { (-7.98 → 7.59) Blunder. Nxd6 was best. } (21... Nxd6 22. Bd3 Qe5+ 23. Kf3 Ne4 24. g4 Ng5+ 25. Kg2 Qf4 26. h3 Qf3+ 27. Kg1 Nxh3+ 28. Rxh3) 22. Qe6+? { (7.59 → 3.96) Mistake. Qd5+ was best. } (22. Qd5+ Kh8) 22... Kf8 23. Qd6+?? { (3.88 → -9.47) Blunder. Bg6 was best. } (23. Bg6) 23... Ke8?? { (-9.47 → Mate in 1) Checkmate is now unavoidable. Nxd6 was best. } (23... Nxd6 24. Rhc1 Nxf5 25. Kf1 Rd8 26. a4 Rd7 27. a5 Rc7 28. Rd1 Qxc2 29. Kg1 d3 30. Rab1) 24. Qe6+?? { (Mate in 1 → 3.90) Lost forced checkmate sequence. Bg6# was best. } (24. Bg6#) 24... Kd8?? { (3.90 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (24... Kf8 25. Bg6) 25. Qd7# { White wins by checkmate. } 1-0