r1b1k1n1/pppp1pp1/3q1B2/4pn1r/PN1PQ3/b7/2P1Pp1P/R4KNR w q - 0 17
FEN state: r1b1k1n1/pppp1pp1/3q1B2/4pn1r/PN1PQ3/b7/2P1Pp1P/R4KNR w q - 0 17 ; Best move: f6e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black knight at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black queen at d6 and white bishop at f6. Black pawn at e5, black knight at f5 and black rook at h5. White pawn at a4, white knight at b4, white pawn at d4 and white queen at e4. Black bishop at a3. White pawn at c2, white pawn at e2, black pawn at f2 and white pawn at h2. White rook at a1, white king at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 17. White to move.