rn2k1nr/1bpp4/pp1B1pNp/4p1pP/6q1/PP6/2PPPPP1/RNQ1KBR1 b Q - 2 16
FEN state: rn2k1nr/1bpp4/pp1B1pNp/4p1pP/6q1/PP6/2PPPPP1/RNQ1KBR1 b Q - 2 16 ; Best move: h8h7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7 and black pawn at d7. Black pawn at a6, black pawn at b6, white bishop at d6, black pawn at f6, white knight at g6 and black pawn at h6. Black pawn at e5, black pawn at g5 and white pawn at h5. Black queen at g4. White pawn at a3 and white pawn at b3. White pawn at c2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white queen at c1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 2. Full move number is 16. Black to move.