[Event "Casual correspondence game"] [Site "https://lichess.org/VdqpvY7K"] [Date "2023.01.31"] [White "Ekorre"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2023.01.31"] [UTCTime "13:51:54"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Nc6 4. d5 Nce7 5. Bb5+ Bd7 6. Nc3 a6 7. Ba4 Bxa4 8. Nxa4 Nf6 9. Nc3 b5 10. Bg5 c6? { (0.70 → 2.48) Mistake. b4 was best. } (10... b4 11. Bxf6) 11. Bxf6 gxf6 12. O-O? { (2.73 → 1.11) Mistake. dxc6 was best. } (12. dxc6 Qc8 13. a4 b4 14. Nd5 Nxd5 15. exd5 Rg8 16. g3 Bh6 17. Qd3 f5 18. Nd2 Bxd2+) 12... Qd7?! { (1.11 → 1.87) Inaccuracy. b4 was best. } (12... b4 13. Ne2) 13. dxc6 Nxc6?? { (1.81 → 4.43) Blunder. Qxc6 was best. } (13... Qxc6 14. Nh4) 14. Qd5?? { (4.43 → 1.88) Blunder. Nd5 was best. } (14. Nd5 Be7 15. Nh4 Bd8 16. Qh5 h6 17. c3 Kf8 18. Nf5 Ne7 19. Ndxe7 Bxe7 20. Rfd1 Qb7) 14... h5 15. Rad1?! { (2.47 → 1.78) Inaccuracy. Nh4 was best. } (15. Nh4 Rd8 16. Qd1 Ne7 17. Nd5 Nxd5 18. Qxd5 Rc8 19. c3 Qc6 20. Rfd1 Qxd5 21. Rxd5 b4) 15... Qb7? { (1.78 → 3.11) Mistake. b4 was best. } (15... b4) 16. Nh4 Rd8? { (2.19 → 3.65) Mistake. b4 was best. } (16... b4 17. Ne2 Nd8 18. Qd3 Ne6 19. Ng3 O-O-O 20. a3 Nf4 21. Qc4+ Kb8 22. Qxb4 Rd7 23. Qa4) 17. f4? { (3.65 → 1.80) Mistake. Nf5 was best. } (17. Nf5 Rg8 18. Qd3 Rg6 19. Qf3 b4 20. Nd5 Ne7 21. Nfxe7 Bxe7 22. Qxh5 Qc6 23. g3 Qc4) 17... f5? { (1.80 → 3.21) Mistake. b4 was best. } (17... b4 18. Ne2 Qb5 19. Nf5 Qc5+ 20. Kh1 Qxd5 21. Rxd5 h4 22. Rfd1 Kd7 23. c3 Kc7 24. R5d2) 18. Nxf5 b4 19. Ne2 a5?! { (3.16 → 4.18) Inaccuracy. h4 was best. } (19... h4 20. c4 Qb6+ 21. Kh1 h3 22. g4 Qc5 23. b3 exf4 24. Nxf4 Qxd5 25. Nxd5 Kd7 26. Nfe3) 20. fxe5 dxe5 21. Qc4 h4 22. h3 Rxd1 23. Rxd1 Rh7?! { (3.65 → 4.69) Inaccuracy. Be7 was best. } (23... Be7 24. Kh1 Rg8 25. Qd5 Rg6 26. Ng1 Kf8 27. Nf3 Re6 28. c3 bxc3 29. bxc3 Qb6 30. Qd2) 24. Nd6+? { (4.69 → 2.91) Mistake. Kh1 was best. } (24. Kh1 Rh5 25. c3 Nd8 26. cxb4 axb4 27. Ng1 Ne6 28. Nf3 Nf4 29. Rc1 Rxf5 30. exf5 Bd6) 24... Bxd6 25. Rxd6 Nd8?! { (2.70 → 4.13) Inaccuracy. Ne7 was best. } (25... Ne7 26. Ra6 Rg7 27. Rxa5 Nc6 28. Ra6 Rg6 29. Kh2 Kf8 30. Ng1 Ne7 31. Rxg6 Nxg6 32. c3) 26. Nc1?! { (4.13 → 3.26) Inaccuracy. Qc5 was best. } (26. Qc5 f6 27. Rxf6 Qc7 28. Rf8+ Kd7 29. Qd5+ Kc8 30. Kh2 Rd7 31. Qa8+ Qb8 32. Qxa5 Qd6) 26... Qb8 27. Qd5 Ne6 28. Qxe5 Rh6? { (3.18 → 5.59) Mistake. Qc7 was best. } (28... Qc7 29. Nb3 Qxc2 30. Nd4 Qc1+ 31. Kh2 Qf4+ 32. Qxf4 Nxf4 33. Nf5 Rh8 34. Ra6 Kd7 35. Rxa5) 29. Rxe6+ Rxe6 30. Qxb8+ Kd7 31. Qa7+ Ke8 32. Qxa5 Rc6 33. Qb5 Kf8? { (7.73 → Mate in 15) Checkmate is now unavoidable. Kd7 was best. } (33... Kd7 34. Nd3 Kc7 35. Qxc6+ Kxc6 36. Nxb4+ Kc5 37. Nd3+ Kb6 38. a4 Ka5 39. b3 f6 40. c4) 34. Qxc6 Ke7 35. Nd3 Kd8 36. Nxb4 f5 37. exf5 Ke7 38. Qe6+ Kd8 39. f6 Kc7 40. f7 Kb7 41. f8=Q Ka7 42. Qff7+ Ka8 43. Qee8# { White wins by checkmate. } 1-0