2b2b2/3pkpp1/rpn1pn1r/pNp3Q1/4P2P/2R2PP1/PPPP4/1RB2KN1 w - - 1 16
FEN state: 2b2b2/3pkpp1/rpn1pn1r/pNp3Q1/4P2P/2R2PP1/PPPP4/1RB2KN1 w - - 1 16 ; Best move: e4e5
The current state of the chess board is: Black bishop at c8 and black bishop at f8. Black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at b6, black knight at c6, black pawn at e6, black knight at f6 and black rook at h6. Black pawn at a5, white knight at b5, black pawn at c5 and white queen at g5. White pawn at e4 and white pawn at h4. White rook at c3, white pawn at f3 and white pawn at g3. White pawn at a2, white pawn at b2, white pawn at c2 and white pawn at d2. White rook at b1, white bishop at c1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. White to move.