[Event "Rated rapid game"] [Site "https://lichess.org/UBFyrgs3"] [Date "2022.01.14"] [White "vihaan1709"] [Black "heithamwassimdj44"] [Result "0-1"] [UTCDate "2022.01.14"] [UTCTime "19:27:19"] [WhiteElo "1714"] [BlackElo "1702"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+38"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. Nf3 Nc6 4. a3 Bc5?? { (0.55 → 5.50) Blunder. Be7 was best. } (4... Be7 5. Nbd2 Nf6 6. c4 O-O 7. Qc2 Nb8 8. Bd3 Nbd7 9. b4) 5. dxc5 Nf6 6. b4 a6 7. c3?! { (5.93 → 4.63) Inaccuracy. Bb2 was best. } (7. Bb2) 7... e5 8. Bb2 O-O 9. c4 e4 10. Nd4 Be6 11. Nxc6 bxc6 12. cxd5 cxd5 13. Be2 c6 14. Nd2 Qd7 15. Nb3 Bf5 16. Bf1 Qe6 17. Nd4 Qd7 18. Nxf5 Qxf5 19. g3 Ng4 20. Bh3?? { (5.32 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (20. Qc2) 20... Qxf2# { Black wins by checkmate. } 0-1