rnq2bnr/1p1kp2p/p4p2/B2p2p1/P5b1/2p3PN/RPP1PP1P/3QKB1R w K - 0 16
FEN state: rnq2bnr/1p1kp2p/p4p2/B2p2p1/P5b1/2p3PN/RPP1PP1P/3QKB1R w K - 0 16 ; Best move: a5c3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black king at d7, black pawn at e7 and black pawn at h7. Black pawn at a6 and black pawn at f6. White bishop at a5, black pawn at d5 and black pawn at g5. White pawn at a4 and black bishop at g4. Black pawn at c3, white pawn at g3 and white knight at h3. White rook at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 16. White to move.