[Event "FM Olegator712 simul"] [Site "https://lichess.org/AH9MCdYR"] [Date "2023.08.03"] [White "Stepan_Tsvetkov"] [Black "Olegator712"] [Result "1-0"] [UTCDate "2023.08.03"] [UTCTime "08:28:12"] [WhiteElo "1686"] [BlackElo "2564"] [BlackTitle "FM"] [Variant "From Position"] [TimeControl "600+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "2kr3r/pp1b1ppp/2n1pn2/1Rp3B1/3P3Q/3B1N2/q1P2PPP/5RK1 w - - 0 15"] [SetUp "1"] [Annotator "lichess.org"] 15. Rfb1 c4 16. Rxb7 cxd3 17. Qg3 e5?! { (3.24 → 4.19) Inaccuracy. Qxb1+ was best. } (17... Qxb1+ 18. Rxb1 Ne4 19. Qh4 dxc2 20. Rc1 Nxg5 21. Qxg5 h6 22. Qc5 Kb7 23. Qxc2 Rc8 24. Qe4) 18. Nxe5 dxc2?? { (3.79 → Mate in 4) Checkmate is now unavoidable. Qxb1+ was best. } (18... Qxb1+ 19. Rxb1 dxc2 20. Ra1 Rhe8 21. Nxc6 Bxc6 22. Bxf6 gxf6 23. Qc3 Re6 24. Qxc2 Rxd4 25. Qxh7) 19. Rc7+ Kxc7 20. Nc4+ Kc8 21. Nd6+ Kc7 22. Rb7# { White wins by checkmate. } 1-0