1nbqkbnr/r3pp1p/2p1P3/p2B2p1/1p1p1N1P/N2Q1P2/PPPP2P1/R1B2K1R b k - 1 15
FEN state: 1nbqkbnr/r3pp1p/2p1P3/p2B2p1/1p1p1N1P/N2Q1P2/PPPP2P1/R1B2K1R b k - 1 15 ; Best move: c6d5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6 and white pawn at e6. Black pawn at a5, white bishop at d5 and black pawn at g5. Black pawn at b4, black pawn at d4, white knight at f4 and white pawn at h4. White knight at a3, white queen at d3 and white pawn at f3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2 and white pawn at g2. White rook at a1, white bishop at c1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 15. Black to move.