rnb1kbr1/p2ppp1p/2p3p1/qp2B3/P7/RP3N2/2PPPnPP/1N1QKBR1 b q - 3 9
FEN state: rnb1kbr1/p2ppp1p/2p3p1/qp2B3/P7/RP3N2/2PPPnPP/1N1QKBR1 b q - 3 9 ; Best move: f2d1
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 g8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6 and black pawn at g6. Black queen at a5, black pawn at b5 and white bishop at e5. White pawn at a4. White rook at a3, white pawn at b3 and white knight at f3. White pawn at c2, white pawn at d2, white pawn at e2, black knight at f2, white pawn at g2 and white pawn at h2. White knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Black queenside is the only castle move available. Half move number is 3. Full move number is 9. Black to move.