2b1kbr1/1p1ppppp/r6q/p1PN1n2/PnP3P1/1Q6/R2PPPR1/1NB1KB2 w - - 2 16
FEN state: 2b1kbr1/1p1ppppp/r6q/p1PN1n2/PnP3P1/1Q6/R2PPPR1/1NB1KB2 w - - 2 16 ; Best move: g4f5
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black rook at a6 and black queen at h6. Black pawn at a5, white pawn at c5, white knight at d5 and black knight at f5. White pawn at a4, black knight at b4, white pawn at c4 and white pawn at g4. White queen at b3. White rook at a2, white pawn at d2, white pawn at e2, white pawn at f2 and white rook at g2. White knight at b1, white bishop at c1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. White to move.