r1bk1bnr/Rp3pp1/2p1p3/1q6/4n2P/3PP1P1/1P3P2/1NB1KBNR b K - 0 15
FEN state: r1bk1bnr/Rp3pp1/2p1p3/1q6/4n2P/3PP1P1/1P3P2/1NB1KBNR b K - 0 15 ; Best move: f8b4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. White rook at a7, black pawn at b7, black pawn at f7 and black pawn at g7. Black pawn at c6 and black pawn at e6. Black queen at b5. Black knight at e4 and white pawn at h4. White pawn at d3, white pawn at e3 and white pawn at g3. White pawn at b2 and white pawn at f2. White knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 15. Black to move.