[Event "Casual correspondence game"] [Site "https://lichess.org/x70XK8Xc"] [Date "2022.02.01"] [White "mahfud_epend"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2022.02.01"] [UTCTime "14:23:52"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. g3 Nf6 { E00 Catalan Opening } 4. cxd5 Qxd5? { (-0.24 → 0.88) Mistake. exd5 was best. } (4... exd5 5. Nf3 Nbd7 6. Bg2 c6 7. Nc3 Be7 8. Qc2 O-O 9. Bf4) 5. Nf3 Qf5?! { (0.66 → 1.79) Inaccuracy. c5 was best. } (5... c5 6. Nc3 Qd8 7. Bf4 cxd4 8. Nxd4 Nd5 9. Bd2 Nf6 10. Nb3) 6. Bg2 h5 7. Nc3 Qa5?! { (2.26 → 3.41) Inaccuracy. Nc6 was best. } (7... Nc6 8. O-O) 8. Bd2 Qb6 9. Qc2 Nc6 10. h4 Nb4 11. Qb3 Qc6? { (1.89 → 3.73) Mistake. Nbd5 was best. } (11... Nbd5 12. Qc4) 12. O-O Qb6?! { (3.86 → 5.30) Inaccuracy. Nbd5 was best. } (12... Nbd5 13. e4 Nxc3 14. bxc3 Ng4 15. e5 Be7 16. Ng5 Qa6 17. a4 Rb8 18. Rfe1 c5 19. Bf1) 13. a3?! { (5.30 → 3.56) Inaccuracy. Na4 was best. } (13. Na4 Qd6) 13... Nc6 14. Qxb6?! { (3.23 → 2.51) Inaccuracy. Qc4 was best. } (14. Qc4 a6 15. e4 Ng4 16. Bf4 Be7 17. b4 Bd7 18. Rad1 Na7 19. Bxc7 Rc8 20. Bxb6 Rxc4) 14... axb6 15. Rac1 Nd5?? { (2.14 → 5.23) Blunder. Bd7 was best. } (15... Bd7 16. Nb5) 16. Nxd5?? { (5.23 → 2.48) Blunder. Nb5 was best. } (16. Nb5) 16... exd5 17. Bc3? { (2.52 → 0.97) Mistake. Bf4 was best. } (17. Bf4 Bd6) 17... Be6?! { (0.97 → 1.88) Inaccuracy. Bf5 was best. } (17... Bf5 18. Ng5) 18. Ne5?? { (1.88 → -0.23) Blunder. Ng5 was best. } (18. Ng5 Be7 19. Nxe6 fxe6 20. Rfe1 Kf7 21. e4 Rhd8 22. exd5 exd5 23. Bd2 Bf6 24. Bf4 Bxd4) 18... Nxe5 19. dxe5 Be7 20. e4 d4?? { (0.00 → 2.46) Blunder. dxe4 was best. } (20... dxe4 21. Bxe4 c6 22. f4 g6 23. Kh2 Rg8 24. Rce1 b5 25. f5 gxf5 26. Bxf5 Rd8 27. Re3) 21. Bxd4 c5 22. Bc3 O-O 23. f4 Bc4?! { (2.25 → 3.16) Inaccuracy. Bg4 was best. } (23... Bg4 24. Bf3) 24. Rfe1 Rfd8 25. f5?? { (2.78 → 0.87) Blunder. Rcd1 was best. } (25. Rcd1) 25... b5 26. f6 gxf6?! { (0.92 → 1.89) Inaccuracy. Bf8 was best. } (26... Bf8) 27. exf6 Bf8 28. Be5 Ra6 29. Red1? { (2.08 → 0.73) Mistake. Bf4 was best. } (29. Bf4 Bd3 30. e5 c4 31. Bxb7 Re6 32. Kg2 b4 33. a4 Bc5 34. Red1 Bb6 35. Kf3 Bd4) 29... Rxd1+?? { (0.73 → 3.19) Blunder. Re8 was best. } (29... Re8 30. Bf4 Rxf6 31. e5 Rb6 32. Rd7 Be6 33. Rxb7 Rxb7 34. Bxb7 c4 35. Bf3 Rd8 36. Bxh5) 30. Rxd1 Be6? { (3.42 → 5.92) Mistake. Re6 was best. } (30... Re6 31. Bf4) 31. Rd8 Rb6 32. Bf4 b4 33. Bh6 bxa3?! { (10.05 → Mate in 4) Checkmate is now unavoidable. Rc6 was best. } (33... Rc6 34. Bxf8) 34. bxa3? { (Mate in 4 → 9.92) Lost forced checkmate sequence. Rxf8+ was best. } (34. Rxf8+ Kh7 35. Bg7 axb2 36. Rh8+ Kg6 37. Rh6#) 34... Rb1+? { (9.92 → Mate in 8) Checkmate is now unavoidable. Kh7 was best. } (34... Kh7 35. Bxf8 Rc6 36. e5 Bf5 37. Kf2 c4 38. Bg7 Rc8 39. Rxc8 Bxc8 40. Be4+ Kg8 41. Ke3) 35. Kh2 c4 36. Bxf8 Rb2 37. Bg7+ Kh7 38. Rh8+ Kg6 39. Rh6# { White wins by checkmate. } 1-0