r3kbn1/pb1p3r/2p1p1n1/4qp1p/P1P2N1p/1P1PPB2/1R3PP1/1N3K1R b q - 2 22
FEN state: r3kbn1/pb1p3r/2p1p1n1/4qp1p/P1P2N1p/1P1PPB2/1R3PP1/1N3K1R b q - 2 22 ; Best move: e5b2
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black bishop at b7, black pawn at d7 and black rook at h7. Black pawn at c6, black pawn at e6 and black knight at g6. Black queen at e5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at c4, white knight at f4 and black pawn at h4. White pawn at b3, white pawn at d3, white pawn at e3 and white bishop at f3. White rook at b2, white pawn at f2 and white pawn at g2. White knight at b1, white king at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 2. Full move number is 22. Black to move.