3r3r/3kBpp1/2b4n/pp1pp2p/q3PP2/1nPp2P1/1P1NN1BP/R3K2R w - - 3 23
FEN state: 3r3r/3kBpp1/2b4n/pp1pp2p/q3PP2/1nPp2P1/1P1NN1BP/R3K2R w - - 3 23 ; Best move: a1a4
The current state of the chess board is: Black rook at d8 and black rook at h8. Black king at d7, white bishop at e7, black pawn at f7 and black pawn at g7. Black bishop at c6 and black knight at h6. Black pawn at a5, black pawn at b5, black pawn at d5, black pawn at e5 and black pawn at h5. Black queen at a4, white pawn at e4 and white pawn at f4. Black knight at b3, white pawn at c3, black pawn at d3 and white pawn at g3. White pawn at b2, white knight at d2, white knight at e2, white bishop at g2 and white pawn at h2. White rook at a1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. White to move.