[Event "Casual correspondence game"] [Site "https://lichess.org/CK4GwqZW"] [Date "2021.12.14"] [White "bagelkh"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2021.12.14"] [UTCTime "05:09:01"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Nc6 5. Nxc6 bxc6 6. Nc3 Nf6 7. Be2 Qe7 8. O-O Rb8?? { (0.53 → 2.37) Blunder. g6 was best. } (8... g6 9. Bg5 Bg7 10. f4 O-O 11. Kh1 Qe6 12. f5 Qe5 13. Qd2 Rb8 14. b3 Ng4 15. Bxg4) 9. Bf3?! { (2.37 → 1.37) Inaccuracy. Qd4 was best. } (9. Qd4) 9... g6? { (1.37 → 2.63) Mistake. Nd7 was best. } (9... Nd7 10. Qd4 a6 11. Bg4 Qd8 12. b3 Qf6 13. Bxd7+ Kxd7 14. Qd3 Bb7 15. Be3 Re8 16. Rfe1) 10. a3?? { (2.63 → 0.56) Blunder. e5 was best. } (10. e5 dxe5 11. Bxc6+ Bd7 12. Nd5 Nxd5 13. Qxd5 Bxc6 14. Qxc6+ Kd8 15. Qa6 Qe6 16. Bg5+ Kd7) 10... Qe5 11. Rb1 Bg7 12. Ne2?! { (0.70 → -0.01) Inaccuracy. Be3 was best. } (12. Be3 c5) 12... Nxe4 13. Bxe4?? { (0.17 → -1.91) Blunder. Ng3 was best. } (13. Ng3 d5 14. Nxe4 dxe4 15. Bxe4 O-O 16. Qf3 Ba6 17. Bf4 Qf6 18. Rfe1 Rxb2 19. Rxb2 Qxb2) 13... Qxe4 14. Re1 Be6? { (-2.05 → -0.78) Mistake. O-O was best. } (14... O-O 15. Nf4 Qf5 16. b4 Bd7 17. Be3 a5 18. Qd2 axb4 19. axb4 Rfe8 20. h3 Qb5 21. Ne2) 15. Ng3? { (-0.78 → -2.57) Mistake. Nf4 was best. } (15. Nf4 Qf5) 15... Qd5 16. Qxd5?! { (-2.64 → -3.63) Inaccuracy. Qe2 was best. } (16. Qe2 Qa2 17. Bg5 h6 18. Bf4 O-O 19. b3 Qxa3 20. h4 h5 21. Bg5 Rfe8 22. Qd1 Qb4) 16... cxd5 17. b4 O-O?! { (-3.20 → -2.15) Inaccuracy. Kd7 was best. } (17... Kd7 18. h4) 18. Be3?! { (-2.15 → -2.84) Inaccuracy. h4 was best. } (18. h4 Rb6) 18... d4 19. Bc1 Rbe8 20. Bb2?! { (-2.85 → -4.32) Inaccuracy. Bg5 was best. } (20. Bg5 f6 21. Bd2 Ba2 22. Rbd1 Bc4 23. f3 f5 24. Bg5 Kf7 25. h4 Bb5 26. Kf2 Ba4) 20... Bd5?! { (-4.32 → -3.37) Inaccuracy. Bd7 was best. } (20... Bd7) 21. Rxe8 Rxe8 22. Ba1 c5 23. bxc5 dxc5 24. h3 f5 25. Kf1 f4 26. Nh1 Be4 27. Rc1 Bb7 28. f3 Ba6+ 29. Kg1 Re2 30. Nf2 c4 31. Ne4 c3 32. Nc5 Bb5 33. Nd3 Bxd3 34. cxd3 Rd2 35. Kf1 Ra2 36. Rd1 Rxa3 37. Rc1 Ra2 38. Kg1 Kf7 39. Kf1 a5 40. Re1 a4 41. Rc1 Bf6 42. Re1 a3 43. Rc1 Rd2 44. Rb1 c2 45. Re1?! { (-25.36 → Mate in 8) Checkmate is now unavoidable. Rb7+ was best. } (45. Rb7+ Ke6) 45... Rd1 { White resigns. } 0-1