[Event "Rated correspondence game"] [Site "https://lichess.org/Wy1Q1YOW"] [Date "2024.04.11"] [White "mate-in-four"] [Black "PrincepsCretaceus"] [Result "0-1"] [UTCDate "2024.04.11"] [UTCTime "18:10:58"] [WhiteElo "2497"] [BlackElo "2546"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "-"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 { E04 Catalan Opening: Open Defense } c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nfd2 Na5 10. Na3 Bxa3 11. bxa3 Bd7 12. Bb2 Rc8 13. Bc3 b6 14. Rdc1 Bb5 15. Rab1 Ba6 16. Bxa5 bxa5 17. Bb7 Bxb7 18. Rxb7 c3 19. Rxa7 O-O 20. Nb3 Rfd8 21. Rxa5 c2 22. Kg2 Ne4 23. f3 Nd2 24. Kf2 Kf8 25. Rc5 Nxb3 26. Rxc8 Rxc8 27. axb3 Rc3 28. b4 Ke7 29. Ke1 Kd7 30. Kd2 Rxa3 31. Rxc2 Rb3 32. Rc4 Rb2+ 33. Kd3 f5 34. h4 g6 35. g4 Rb3+ 36. Kc2 Re3 37. Kd2 Rb3 38. g5 e5 39. f4 exf4 40. Rxf4 Rb2+ 41. Kd3 Rb3+ 42. Kc4 Re3 43. b5 Rxe2 44. Kc5 Kc7 45. Ra4?? { (0.01 → -6.76) Blunder. Rc4 was best. } (45. Rc4 Kb7 46. Rc1 f4 47. Rf1 Re5+ 48. Kd4 Rxb5 49. Rxf4 Kc6 50. Ke3 Kd6 51. Rf7 Re5+) 45... Re5+ { White resigns. } 0-1