3qkb1r/rp5p/4pp2/pRP1n1P1/b2B2n1/N2P4/P1PKP2P/2Q2BNR w k - 5 16
FEN state: 3qkb1r/rp5p/4pp2/pRP1n1P1/b2B2n1/N2P4/P1PKP2P/2Q2BNR w k - 5 16 ; Best move: c1a1
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7 and black pawn at h7. Black pawn at e6 and black pawn at f6. Black pawn at a5, white rook at b5, white pawn at c5, black knight at e5 and white pawn at g5. Black bishop at a4, white bishop at d4 and black knight at g4. White knight at a3 and white pawn at d3. White pawn at a2, white pawn at c2, white king at d2, white pawn at e2 and white pawn at h2. White queen at c1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 5. Full move number is 16. White to move.