[Event "?"] [White "?"] [Black "?"] [Site "?"] [Round "?"] [Result "*"] [Date "????.??.??"] [SetUp "1"] [FEN "1rb2r2/p4pkp/1n4p1/q1p1pP2/p3p3/2PP1NPP/1P1Q2B1/1R3RK1 w - - 0 20"] [PlyCount "7"] [GameId "2134419128402997"] {[#]} 20. f6+ $1 {Lures the black king out onto the open f-file.} Kxf6 {Retreating to g8 or h8 leads to a quickmate after 2. Qh6.} 21. Qh6 $1 {Attacks the undefended rook on f8, and prevents the king from retreating back into its pawn shelter} (21. Nxe5+ $5 {This is also a good move, but it is more complicated. I think the Qh6 line is easier for a human to play.} Kxe5 (21... Kg7 {Another of the many possible Black responses} 22. Nxf7 Rxf7 23. Rxf7+ Kxf7 24. Qf4+ Bf5 25. Qxb8) 22. Qf4+ Ke6 23. Qxe4+ Kd7 24. Rbe1) 21... Ke7 (21... Re8 22. Nd4+ Ke7 23. Nc6+) (21... exf3 22. Qxf8) 22. Nxe5 {Threatening Nc6+} Qb5 (22... Bb7) 23. Bxe4 *