1rb2kr1/pp4bp/2Pp1pQp/4p3/q3P3/n1P3PN/PP3PBP/1NR2K1R w - - 3 21
FEN state: 1rb2kr1/pp4bp/2Pp1pQp/4p3/q3P3/n1P3PN/PP3PBP/1NR2K1R w - - 3 21 ; Best move: c6c7
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black bishop at g7 and black pawn at h7. White pawn at c6, black pawn at d6, black pawn at f6, white queen at g6 and black pawn at h6. Black pawn at e5. Black queen at a4 and white pawn at e4. Black knight at a3, white pawn at c3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at f2, white bishop at g2 and white pawn at h2. White knight at b1, white rook at c1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 21. White to move.