rn1qkb2/4p1p1/1ppp1n1r/pN6/PPPNPB2/1QRP4/7P/4KR2 w q - 3 24
FEN state: rn1qkb2/4p1p1/1ppp1n1r/pN6/PPPNPB2/1QRP4/7P/4KR2 w q - 3 24 ; Best move: d4e6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at e7 and black pawn at g7. Black pawn at b6, black pawn at c6, black pawn at d6, black knight at f6 and black rook at h6. Black pawn at a5 and white knight at b5. White pawn at a4, white pawn at b4, white pawn at c4, white knight at d4, white pawn at e4 and white bishop at f4. White queen at b3, white rook at c3 and white pawn at d3. White pawn at h2. White king at e1 and white rook at f1. Black queenside is the only castle move available. Half move number is 3. Full move number is 24. White to move.