2bq1bn1/1BNppk1r/6pp/1R3p2/8/6P1/Q2rPP1P/B3K2R b K - 1 23
FEN state: 2bq1bn1/1BNppk1r/6pp/1R3p2/8/6P1/Q2rPP1P/B3K2R b K - 1 23 ; Best move: d2a2
The current state of the chess board is: Black bishop at c8, black queen at d8, black bishop at f8 and black knight at g8. White bishop at b7, white knight at c7, black pawn at d7, black pawn at e7, black king at f7 and black rook at h7. Black pawn at g6 and black pawn at h6. White rook at b5 and black pawn at f5. White pawn at g3. White queen at a2, black rook at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at a1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 23. Black to move.