r3kbnr/p1pq4/1pb1p3/1n1p1ppp/3P1P2/P1P2N2/R2QP1PP/1NBK1BR1 w kq - 0 16
FEN state: r3kbnr/p1pq4/1pb1p3/1n1p1ppp/3P1P2/P1P2N2/R2QP1PP/1NBK1BR1 w kq - 0 16 ; Best move: f3e5
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7 and black queen at d7. Black pawn at b6, black bishop at c6 and black pawn at e6. Black knight at b5, black pawn at d5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at d4 and white pawn at f4. White pawn at a3, white pawn at c3 and white knight at f3. White rook at a2, white queen at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 16. White to move.