r1bqkb1r/pp1nB2p/2p4n/6p1/1P3p2/4P1PB/R1P1K2P/1NN4R w kq - 0 16
FEN state: r1bqkb1r/pp1nB2p/2p4n/6p1/1P3p2/4P1PB/R1P1K2P/1NN4R w kq - 0 16 ; Best move: e7d8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black knight at d7, white bishop at e7 and black pawn at h7. Black pawn at c6 and black knight at h6. Black pawn at g5. White pawn at b4 and black pawn at f4. White pawn at e3, white pawn at g3 and white bishop at h3. White rook at a2, white pawn at c2, white king at e2 and white pawn at h2. White knight at b1, white knight at c1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 16. White to move.