[Event "Alekhine's Block: Alekhine - Ostrogsky; Moscow (sim), 1910"] [Site "https://lichess.org/study/OpydTYqe/Fxc6fa3u"] [Result "*"] [Variant "Standard"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/superstoned"] [FEN "r4nk1/qp2rpp1/p1bbp3/2pp2P1/3P2N1/1PPBP2Q/P2B3P/R4RK1 w Qq - 0 1"] [SetUp "1"] [UTCDate "2020.04.27"] [UTCTime "22:36:12"] [Source "https://lichess.org/study/OpydTYqe/Fxc6fa3u"] [Orientation "white"] 1. Rf6 (1. Nf6+! gxf6 2. gxf6 $18) 1... Ng6 (1... gxf6 2. Nxf6+ Kg7 3. Qh6#) (1... g6 2. Raf1 Be8 3. Rxg6+ fxg6 (3... Nxg6 4. Nf6+ Kf8 5. Qh6#) 4. Rxf8+ Kxf8 5. Qh8+ Kf7 6. Nh6#) 2. Rxg6 fxg6 3. Bxg6 { 1-0 } *