rq4nr/pppkp1b1/5ppp/2np1PP1/6B1/NN3P2/PPPP1K1P/R1BQR3 w - - 3 15
FEN state: rq4nr/pppkp1b1/5ppp/2np1PP1/6B1/NN3P2/PPPP1K1P/R1BQR3 w - - 3 15 ; Best move: b3c5
The current state of the chess board is: Black rook at a8, black queen at b8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at e7 and black bishop at g7. Black pawn at f6, black pawn at g6 and black pawn at h6. Black knight at c5, black pawn at d5, white pawn at f5 and white pawn at g5. White bishop at g4. White knight at a3, white knight at b3 and white pawn at f3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1 and white rook at e1. Both players have exhausted their castles. Half move number is 3. Full move number is 15. White to move.