2b3k1/1p1n1pb1/2pr3n/rQqPp2p/N4P1P/6P1/PP1P4/RBBK3R w - - 6 23
FEN state: 2b3k1/1p1n1pb1/2pr3n/rQqPp2p/N4P1P/6P1/PP1P4/RBBK3R w - - 6 23 ; Best move: a4c5
The current state of the chess board is: Black bishop at c8 and black king at g8. Black pawn at b7, black knight at d7, black pawn at f7 and black bishop at g7. Black pawn at c6, black rook at d6 and black knight at h6. Black rook at a5, white queen at b5, black queen at c5, white pawn at d5, black pawn at e5 and black pawn at h5. White knight at a4, white pawn at f4 and white pawn at h4. White pawn at g3. White pawn at a2, white pawn at b2 and white pawn at d2. White rook at a1, white bishop at b1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 23. White to move.