r1b2knr/pp1pn2p/1q4p1/PPp5/4p2b/2N1P2N/2PPBP1P/1RBQK2R w K - 7 14
FEN state: r1b2knr/pp1pn2p/1q4p1/PPp5/4p2b/2N1P2N/2PPBP1P/1RBQK2R w K - 7 14 ; Best move: a5b6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black knight at e7 and black pawn at h7. Black queen at b6 and black pawn at g6. White pawn at a5, white pawn at b5 and black pawn at c5. Black pawn at e4 and black bishop at h4. White knight at c3, white pawn at e3 and white knight at h3. White pawn at c2, white pawn at d2, white bishop at e2, white pawn at f2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 7. Full move number is 14. White to move.