r3kbn1/3n1ppr/3pp2q/ppp2P1p/4P2P/1BPP1P2/PP1Q3K/RNB2R2 w q - 6 16
FEN state: r3kbn1/3n1ppr/3pp2q/ppp2P1p/4P2P/1BPP1P2/PP1Q3K/RNB2R2 w q - 6 16 ; Best move: d2g2
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black knight at g8. Black knight at d7, black pawn at f7, black pawn at g7 and black rook at h7. Black pawn at d6, black pawn at e6 and black queen at h6. Black pawn at a5, black pawn at b5, black pawn at c5, white pawn at f5 and black pawn at h5. White pawn at e4 and white pawn at h4. White bishop at b3, white pawn at c3, white pawn at d3 and white pawn at f3. White pawn at a2, white pawn at b2, white queen at d2 and white king at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at f1. Black queenside is the only castle move available. Half move number is 6. Full move number is 16. White to move.