r1bq2nr/2npppkp/ppp5/P3P1p1/2P3P1/N4P1B/1PQP1K1P/R1B3NR w - - 0 16
FEN state: r1bq2nr/2npppkp/ppp5/P3P1p1/2P3P1/N4P1B/1PQP1K1P/R1B3NR w - - 0 16 ; Best move: g1e2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black knight at c7, black pawn at d7, black pawn at e7, black pawn at f7, black king at g7 and black pawn at h7. Black pawn at a6, black pawn at b6 and black pawn at c6. White pawn at a5, white pawn at e5 and black pawn at g5. White pawn at c4 and white pawn at g4. White knight at a3, white pawn at f3 and white bishop at h3. White pawn at b2, white queen at c2, white pawn at d2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.