rnb1kb1r/q3pp2/3pN3/1pp4p/p2PPPpP/N5P1/n1P1B3/R1BQ1K1R b q - 3 22
FEN state: rnb1kb1r/q3pp2/3pN3/1pp4p/p2PPPpP/N5P1/n1P1B3/R1BQ1K1R b q - 3 22 ; Best move: a2c3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black queen at a7, black pawn at e7 and black pawn at f7. Black pawn at d6 and white knight at e6. Black pawn at b5, black pawn at c5 and black pawn at h5. Black pawn at a4, white pawn at d4, white pawn at e4, white pawn at f4, black pawn at g4 and white pawn at h4. White knight at a3 and white pawn at g3. Black knight at a2, white pawn at c2 and white bishop at e2. White rook at a1, white bishop at c1, white queen at d1, white king at f1 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.