rn2kb1r/1pq1ppp1/B2p4/p1p2b1p/8/N2QP2N/PPPPK1PP/R1B2R2 b - - 4 11
FEN state: rn2kb1r/1pq1ppp1/B2p4/p1p2b1p/8/N2QP2N/PPPPK1PP/R1B2R2 b - - 4 11 ; Best move: f5d3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black queen at c7, black pawn at e7, black pawn at f7 and black pawn at g7. White bishop at a6 and black pawn at d6. Black pawn at a5, black pawn at c5, black bishop at f5 and black pawn at h5. White knight at a3, white queen at d3, white pawn at e3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 11. Black to move.