r2k2nr/p5p1/n2pp2p/1pp1Pp2/5PPb/NP1P1K1B/P2P3P/RNBQR3 w - - 3 16
FEN state: r2k2nr/p5p1/n2pp2p/1pp1Pp2/5PPb/NP1P1K1B/P2P3P/RNBQR3 w - - 3 16 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black king at d8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at g7. Black knight at a6, black pawn at d6, black pawn at e6 and black pawn at h6. Black pawn at b5, black pawn at c5, white pawn at e5 and black pawn at f5. White pawn at f4, white pawn at g4 and black bishop at h4. White knight at a3, white pawn at b3, white pawn at d3, white king at f3 and white bishop at h3. White pawn at a2, white pawn at d2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white rook at e1. Both players have exhausted their castles. Half move number is 3. Full move number is 16. White to move.