[Event "Rated correspondence game"] [Site "https://lichess.org/ZQBeNBK0"] [Date "2023.11.01"] [White "TV37"] [Black "mate-in-four"] [Result "0-1"] [UTCDate "2023.11.01"] [UTCTime "17:34:58"] [WhiteElo "2330"] [BlackElo "2469"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. Nf3?! { (0.83 → 0.24) Inaccuracy. cxb5 was best. } { A57 Benko Gambit Declined: Main Line } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... Bb7 5. Nbd2?! { (0.40 → -0.25) Inaccuracy. a4 was best. } (5. a4 Qa5+ 6. Bd2 b4 7. Qc2 g6 8. e4 d6 9. Bd3 Nbd7) 5... bxc4 6. e4 e6 7. Bxc4 exd5 8. exd5 Qe7+ 9. Qe2?! { (-0.10 → -0.96) Inaccuracy. Kf1 was best. } (9. Kf1 Nxd5) 9... Qxe2+ 10. Kxe2 Nxd5 11. Re1 Be7 12. Kf1 Nc7 13. Nb3 Ne6?! { (-0.81 → -0.18) Inaccuracy. Bxf3 was best. } (13... Bxf3) 14. Be3 d6?! { (-0.29 → 0.33) Inaccuracy. Ba6 was best. } (14... Ba6 15. Bxa6 Nxa6 16. Rad1 Rd8 17. Na5 d5 18. Nc6 Rd7 19. Bg5 Bxg5 20. Nxg5 Nc7 21. Nxe6) 15. Na5 Bxf3 { Black offers draw } 16. gxf3 Nd7 17. Rad1 O-O 18. Nc6 Bf6 19. Rxd6 Nb6?! { (0.82 → 1.51) Inaccuracy. Ne5 was best. } (19... Ne5 20. Bxe6) 20. Bxe6 fxe6 21. b3?! { (1.60 → 1.02) Inaccuracy. Bxc5 was best. } (21. Bxc5 Bxb2 22. Rdxe6 Rf6 23. Re8+ Rxe8 24. Rxe8+ Kf7 25. Rf8+ Ke6 26. Rxf6+ Bxf6 27. Nxa7 Na4) 21... c4 22. bxc4?! { (1.07 → 0.27) Inaccuracy. Rxe6 was best. } (22. Rxe6 Rf7) 22... Nxc4 23. Rxe6 a5 24. Kg2 Rfe8 25. Bd4 Rxe6 26. Rxe6 Kf7 27. Re2 Bxd4 28. Nxd4 Re8 29. Rc2 Rc8 30. Kg3 Kf6 31. Nb3 a4 32. Nd2 Nd6 33. Rb2 Nf5+ 34. Kf4 g5+ 35. Ke4 Re8+ 36. Kd3 Rd8+ 37. Kc3 Rc8+ 38. Kb4 Rb8+?! { (0.17 → 0.95) Inaccuracy. Nd4 was best. } (38... Nd4) 39. Ka3 Rxb2?? { (0.93 → 3.27) Blunder. Rf8 was best. } (39... Rf8 40. Rb4) 40. Kxb2 Ke5 41. Ka3 Kd4 42. Kxa4 Kd3 43. Ne4 h6 44. Kb4 Nd4 { Black wins on time. } 0-1