rn4qr/pP1p1k1p/1pp2p2/1n2p1p1/1Q1bPBP1/1P1P3P/P5BN/RN2K2R b - - 3 22
FEN state: rn4qr/pP1p1k1p/1pp2p2/1n2p1p1/1Q1bPBP1/1P1P3P/P5BN/RN2K2R b - - 3 22 ; Best move: b8a6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at g8 and black rook at h8. Black pawn at a7, white pawn at b7, black pawn at d7, black king at f7 and black pawn at h7. Black pawn at b6, black pawn at c6 and black pawn at f6. Black knight at b5, black pawn at e5 and black pawn at g5. White queen at b4, black bishop at d4, white pawn at e4, white bishop at f4 and white pawn at g4. White pawn at b3, white pawn at d3 and white pawn at h3. White pawn at a2, white bishop at g2 and white knight at h2. White rook at a1, white knight at b1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 22. Black to move.