r1b2b1r/pp1pkpp1/2p5/nQq1P2p/N5n1/PB4N1/1PP2PPP/1R2K2R w K - 8 17
FEN state: r1b2b1r/pp1pkpp1/2p5/nQq1P2p/N5n1/PB4N1/1PP2PPP/1R2K2R w K - 8 17 ; Best move: b5c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black pawn at c6. Black knight at a5, white queen at b5, black queen at c5, white pawn at e5 and black pawn at h5. White knight at a4 and black knight at g4. White pawn at a3, white bishop at b3 and white knight at g3. White pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 8. Full move number is 17. White to move.