[Event "Ojasya5678 simul"] [Site "https://lichess.org/s5o4WNTS"] [Date "2024.05.02"] [White "Ojasya5678"] [Black "cinemashow"] [Result "0-1"] [UTCDate "2024.05.02"] [UTCTime "14:56:51"] [WhiteElo "2202"] [BlackElo "1692"] [Variant "Standard"] [TimeControl "600+20"] [ECO "C69"] [Opening "Ruy Lopez: Exchange Variation, Alapin Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 { C69 Ruy Lopez: Exchange Variation, Alapin Gambit } 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. c3? { (0.09 → -1.30) Mistake. d4 was best. } (10. d4 Nf4) 10... Nf4 11. hxg4?! { (-1.25 → -2.01) Inaccuracy. d4 was best. } (11. d4 exd4) 11... hxg4 12. Nh2? { (-1.95 → -3.69) Mistake. Nf1 was best. } (12. Nf1 gxf3 13. Bxf4 fxg2 14. Bg3 gxf1=Q+ 15. Kxf1 Qe6 16. Qb3 Qg4 17. Kg2 Rd8 18. Qc2 Qh3+) 12... Nxd3 13. Re3? { (-3.78 → -6.86) Mistake. Ndf3 was best. } (13. Ndf3 Nxe1 14. Nxe1 Qh4 15. Kf1 Qxh2 16. Qxg4 Qh4 17. Qf5 Rh5 18. Qf3 g6 19. g4 Rh7) 13... Qxf2+ 14. Kh1 Qxe3 15. Qf1?? { (-6.83 → Mate in 4) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Nf2+ 16. Kg1 Nxd1+ 17. Bxe3 Nxe3 18. Kf2 gxf3 19. Nxf3 Ng4+ 20. Ke2 Bc5 21. Nd2 Ne3) 15... Nf2+ 16. Kg1 g3 17. Ndf3 Qxe4? { (Mate in 8 → -8.49) Lost forced checkmate sequence. Rxh2 was best. } (17... Rxh2 18. Nxh2 gxh2+ 19. Kxh2 Ng4+ 20. Kh1 Qg3 21. Bf4 exf4 22. Qxf4 Qxf4 23. g3 Qxg3 24. Rf1) 18. Bg5? { (-8.49 → Mate in 10) Checkmate is now unavoidable. Qxf2 was best. } (18. Qxf2 gxf2+ 19. Kxf2 Rxh2 20. b4 Rh1 21. c4 Bxb4 22. Ba3 Qc2+ 23. Kg3 Qg6+ 24. Kf2 Rxa1) 18... Bc5 19. Re1 Nd3+ 20. Kh1 Nxe1 21. Bd2 Nxf3 22. gxf3 Rxh2# { Black wins by checkmate. } 0-1