rnb2k1r/1ppq2pp/B3pp1n/p1bpP2P/5PP1/P1N5/1PPP1R2/R1BQK1N1 b Q - 0 11
FEN state: rnb2k1r/1ppq2pp/B3pp1n/p1bpP2P/5PP1/P1N5/1PPP1R2/R1BQK1N1 b Q - 0 11 ; Best move: c5f2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black queen at d7, black pawn at g7 and black pawn at h7. White bishop at a6, black pawn at e6, black pawn at f6 and black knight at h6. Black pawn at a5, black bishop at c5, black pawn at d5, white pawn at e5 and white pawn at h5. White pawn at f4 and white pawn at g4. White pawn at a3 and white knight at c3. White pawn at b2, white pawn at c2, white pawn at d2 and white rook at f2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white knight at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 11. Black to move.