[Event "Rated correspondence game"] [Site "https://lichess.org/FjjbEew7"] [Date "2023.11.15"] [White "mate-in-four"] [Black "Frogster64"] [Result "1-0"] [UTCDate "2023.11.15"] [UTCTime "23:22:12"] [WhiteElo "2419"] [BlackElo "2431"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "-"] [ECO "E01"] [Opening "Catalan Opening: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 { E01 Catalan Opening: Closed } Bb4+ 5. Nd2 O-O 6. Nf3 b6 7. O-O Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 a5 11. b5 c6 12. Qa4 cxb5 13. Qxb5 Ba6 14. Qb2 Nbd7 15. Ne5 Rc8 16. Ndf3 Ne4 17. Bh3 f5 18. Nxd7?! { (0.30 → -0.37) Inaccuracy. Be3 was best. } (18. Be3 g5 19. Nxd7 Qxd7 20. Ne5 Qb5 21. Qxb5 Bxb5 22. Rfb1 Nc3 23. Rb2 Rc7 24. a4 Bxa4) 18... Qxd7 19. Be3 Nc3 20. Rfe1 b5?! { (-0.49 → 0.42) Inaccuracy. Qb5 was best. } (20... Qb5 21. Qxb5) 21. Ne5 Qb7 22. Nd3 Na4 23. Qd2 b4?! { (0.64 → 1.36) Inaccuracy. Nc3 was best. } (23... Nc3 24. Nc5 Bxc5 25. dxc5 b4 26. Bg2 Bc4 27. Bd4 Qe7 28. axb4 axb4 29. Bxc3 bxc3 30. Qxc3) 24. axb4 Bxd3 25. Qxd3 Bxb4 26. Bxf5 Bxe1 27. Bxc8 Rxc8 28. Rxa4 Bb4 29. Bd2 Rc4?? { (0.70 → 3.57) Blunder. Qc6 was best. } (29... Qc6 30. Ra1) 30. Bxb4 axb4 31. Qf5?? { (3.54 → 0.00) Blunder. Qe3 was best. } (31. Qe3 Kf8 32. Qf4+ Ke8 33. Qe5+ Kf7 34. Qf5+ Ke7 35. Qxh7 Kf6 36. Qh4+ Kg6 37. Qg4+ Kf6) 31... h6?? { (0.00 → 3.91) Blunder. b3 was best. } (31... b3 32. Qe6+ Kf8 33. Ra3 Rc6 34. Qf5+ Rf6 35. Qd3 b2 36. Rb3 Rb6 37. Qf5+ Ke8 38. Re3+) 32. Qe6+ Kh7 33. Ra6 Rxd4 34. Rb6 Qa7 35. Qf5+ Kg8 36. Rc6 Rc4?! { (4.93 → 6.42) Inaccuracy. Qb7 was best. } { Black resigns. } (36... Qb7 37. Rc8+ Qxc8 38. Qxc8+ Kh7 39. Qc2+ Kg8 40. Kf1 Rd1+ 41. Qxd1 g6 42. Qxd5+ Kg7 43. Kg2) 1-0