r3k1r1/2pp1pn1/1p2q3/p3p1p1/1n1BbN1P/bP1BN1P1/2PP1P2/1R2K2R b q - 1 22
FEN state: r3k1r1/2pp1pn1/1p2q3/p3p1p1/1n1BbN1P/bP1BN1P1/2PP1P2/1R2K2R b q - 1 22 ; Best move: b4d3
The current state of the chess board is: Black rook at a8, black king at e8 and black rook at g8. Black pawn at c7, black pawn at d7, black pawn at f7 and black knight at g7. Black pawn at b6 and black queen at e6. Black pawn at a5, black pawn at e5 and black pawn at g5. Black knight at b4, white bishop at d4, black bishop at e4, white knight at f4 and white pawn at h4. Black bishop at a3, white pawn at b3, white bishop at d3, white knight at e3 and white pawn at g3. White pawn at c2, white pawn at d2 and white pawn at f2. White rook at b1, white king at e1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 22. Black to move.