[Event "Oxygen simul"] [Site "https://lichess.org/GEWwCxfP"] [Date "2016.04.07"] [White "Chess-Network"] [Black "HSDSamalama"] [Result "1-0"] [UTCDate "2016.04.07"] [UTCTime "16:58:42"] [WhiteElo "2043"] [BlackElo "1736"] [WhiteTitle "NM"] [Variant "Three-check"] [TimeControl "1800+30"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nc3 c5 { B23 Sicilian Defense: Closed } 3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4?! { (0.37 → -0.43) Inaccuracy. Ba4 was best. } (5. Ba4 a6 6. d3 Qf6 7. Be3 b5 8. Bb3 Bb7 9. a3 d5 10. exd5 Nxb3 11. cxb3 exd5) 5... cxd4 6. O-O? { (-0.33 → -2.04) Mistake. Ne2 was best. } (6. Ne2 Qg5) 6... dxc3 7. dxc3 a6 8. Bg5 Be7 9. Bxe7 Nxe7 10. Bd3 Nc6 11. Kh1 Ne5 12. f4 Nxd3 13. cxd3 O-O 14. f5 d5?? { (-2.04 → 5.77) Blunder. exf5 was best. } (14... exf5 15. exf5 Qf6 16. Qf3 d6 17. Rae1 Rd8 18. Qe4 Bd7 19. Qe7 Qxe7 20. Rxe7 f6 21. d4) 15. f6 gxf6?? { (3.76 → Mate in 5) Checkmate is now unavoidable. Bd7 was best. } (15... Bd7 16. fxg7 Qg5 17. gxf8=B Rxf8 18. Rf3 Kh8 19. Rg3 Qe7 20. exd5 exd5 21. Qf3 f6 22. Qxd5) 16. Qg4+ Kh8 17. Qh5 dxe4 18. Qxh7+ Kxh7 { Black resigns. } 1-0