1nb3nr/1pkpp3/r5p1/p1p1qp1P/2P2b1P/PP2P2R/2QP1P2/R1B1KBN1 b Q - 8 22
FEN state: 1nb3nr/1pkpp3/r5p1/p1p1qp1P/2P2b1P/PP2P2R/2QP1P2/R1B1KBN1 b Q - 8 22 ; Best move: e5a1
The current state of the chess board is: Black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at b7, black king at c7, black pawn at d7 and black pawn at e7. Black rook at a6 and black pawn at g6. Black pawn at a5, black pawn at c5, black queen at e5, black pawn at f5 and white pawn at h5. White pawn at c4, black bishop at f4 and white pawn at h4. White pawn at a3, white pawn at b3, white pawn at e3 and white rook at h3. White queen at c2, white pawn at d2 and white pawn at f2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 8. Full move number is 22. Black to move.