r1b1k2r/R2p1ppp/2p1pn2/1p6/1nPq2P1/3P3B/1P2PP1P/1NB1KQNR b kq - 0 11
FEN state: r1b1k2r/R2p1ppp/2p1pn2/1p6/1nPq2P1/3P3B/1P2PP1P/1NB1KQNR b kq - 0 11 ; Best move: d4a7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. White rook at a7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c6, black pawn at e6 and black knight at f6. Black pawn at b5. Black knight at b4, white pawn at c4, black queen at d4 and white pawn at g4. White pawn at d3 and white bishop at h3. White pawn at b2, white pawn at e2, white pawn at f2 and white pawn at h2. White knight at b1, white bishop at c1, white king at e1, white queen at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. Black to move.