rn2k1nr/2q1p3/pp6/5p1P/2bP4/PPP4N/R3BP1P/1N1K3R b q - 0 22
FEN state: rn2k1nr/2q1p3/pp6/5p1P/2bP4/PPP4N/R3BP1P/1N1K3R b q - 0 22 ; Best move: c4b3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black queen at c7 and black pawn at e7. Black pawn at a6 and black pawn at b6. Black pawn at f5 and white pawn at h5. Black bishop at c4 and white pawn at d4. White pawn at a3, white pawn at b3, white pawn at c3 and white knight at h3. White rook at a2, white bishop at e2, white pawn at f2 and white pawn at h2. White knight at b1, white king at d1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 22. Black to move.