1rbqkb1r/1p1pp1pp/n1p5/pB3Kpn/3PP3/5Q2/PPP2PPP/R1B3NR b k - 3 11
FEN state: 1rbqkb1r/1p1pp1pp/n1p5/pB3Kpn/3PP3/5Q2/PPP2PPP/R1B3NR b k - 3 11 ; Best move: d7d5
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black knight at a6 and black pawn at c6. Black pawn at a5, white bishop at b5, white king at f5, black pawn at g5 and black knight at h5. White pawn at d4 and white pawn at e4. White queen at f3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 11. Black to move.