r2qkbr1/pB2pp1p/1p1P2pn/2n3P1/7P/N7/PP1PPP2/R1BQK1NR b KQq - 2 10
FEN state: r2qkbr1/pB2pp1p/1p1P2pn/2n3P1/7P/N7/PP1PPP2/R1BQK1NR b KQq - 2 10 ; Best move: c5b7
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, white bishop at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, white pawn at d6, black pawn at g6 and black knight at h6. Black knight at c5 and white pawn at g5. White pawn at h4. White knight at a3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at e2 and white pawn at f2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 2. Full move number is 10. Black to move.