r3kb1r/pppqp3/1n2p3/1B4p1/3p1PpP/1PP3P1/b2PK3/2B3NR b q - 3 22
FEN state: r3kb1r/pppqp3/1n2p3/1B4p1/3p1PpP/1PP3P1/b2PK3/2B3NR b q - 3 22 ; Best move: d7b5
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black queen at d7 and black pawn at e7. Black knight at b6 and black pawn at e6. White bishop at b5 and black pawn at g5. Black pawn at d4, white pawn at f4, black pawn at g4 and white pawn at h4. White pawn at b3, white pawn at c3 and white pawn at g3. Black bishop at a2, white pawn at d2 and white king at e2. White bishop at c1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 22. Black to move.