r2qkbnr/4p3/1p1pb3/2p2ppp/pP2P2P/N2P1P2/PB4PR/RQ2KBN1 w Qkq - 5 16
FEN state: r2qkbnr/4p3/1p1pb3/2p2ppp/pP2P2P/N2P1P2/PB4PR/RQ2KBN1 w Qkq - 5 16 ; Best move: b2h8
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at e7. Black pawn at b6, black pawn at d6 and black bishop at e6. Black pawn at c5, black pawn at f5, black pawn at g5 and black pawn at h5. Black pawn at a4, white pawn at b4, white pawn at e4 and white pawn at h4. White knight at a3, white pawn at d3 and white pawn at f3. White pawn at a2, white bishop at b2, white pawn at g2 and white rook at h2. White rook at a1, white queen at b1, white king at e1, white bishop at f1 and white knight at g1. White queenside, black kingside and black queenside castles are available. Half move number is 5. Full move number is 16. White to move.