[Event "Rated rapid game"] [Site "https://lichess.org/H7k50AOW"] [Date "2023.04.15"] [White "Gunasri2014"] [Black "Mandre1967"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "06:20:06"] [WhiteElo "1650"] [BlackElo "1733"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Nf6 7. Nb5?! { (0.27 → -0.71) Inaccuracy. e3 was best. } (7. e3 Bd6 8. Bg5 h6 9. Bh4 Be7 10. Bd3 Ne4 11. Bxe7 Nxc3) 7... Qa5+ 8. Nc3 Bb4 9. Bd2 Qb6 10. a3 Be7 11. Rb1? { (0.20 → -1.22) Mistake. e3 was best. } (11. e3) 11... Nxd4 12. Nxd4 Qxd4 13. Nb5?! { (-1.41 → -2.09) Inaccuracy. e3 was best. } (13. e3 Qb6 14. Bd3 O-O 15. O-O e5 16. Na4 Qd8 17. Rc1 Bd6 18. Nc3 a6 19. e4 d4) 13... Qb6 14. e4? { (-2.02 → -3.60) Mistake. e3 was best. } (14. e3 Ne4 15. Nc3 Nxd2 16. Bb5+ Kf8 17. Qxd2 g6 18. O-O Kg7 19. Rfc1 Rd8 20. b4 Rb8) 14... Nxe4 15. Bf4?? { (-3.72 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (15. Be3 Bc5 16. Bxc5 Qxc5 17. Qd4 Ke7 18. f3 Qxd4 19. Nxd4 Nd6 20. Kf2 h5 21. f4 Bd7) 15... Qxf2# { Black wins by checkmate. } 0-1