r1b1kb2/pp3p1p/3p3n/nPp1p1N1/4PqP1/P2P2R1/2P2P2/RNBQKB2 b Qq - 2 16
FEN state: r1b1kb2/pp3p1p/3p3n/nPp1p1N1/4PqP1/P2P2R1/2P2P2/RNBQKB2 b Qq - 2 16 ; Best move: f4f6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at b7, black pawn at f7 and black pawn at h7. Black pawn at d6 and black knight at h6. Black knight at a5, white pawn at b5, black pawn at c5, black pawn at e5 and white knight at g5. White pawn at e4, black queen at f4 and white pawn at g4. White pawn at a3, white pawn at d3 and white rook at g3. White pawn at c2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white bishop at f1. White queenside and black queenside castles are available. Half move number is 2. Full move number is 16. Black to move.