4kb1r/2p2p1p/2np3n/2P1p1q1/Q2N2P1/8/1B1PPP1P/rb1K1B1R w k - 0 16
FEN state: 4kb1r/2p2p1p/2np3n/2P1p1q1/Q2N2P1/8/1B1PPP1P/rb1K1B1R w k - 0 16 ; Best move: a4c6
The current state of the chess board is: Black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at f7 and black pawn at h7. Black knight at c6, black pawn at d6 and black knight at h6. White pawn at c5, black pawn at e5 and black queen at g5. White queen at a4, white knight at d4 and white pawn at g4. White bishop at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. Black rook at a1, black bishop at b1, white king at d1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 16. White to move.