r2qkbnr/2p1p1pp/p7/3p1p1b/1P1PPP2/N3QP1P/1PPKN3/R1B2BR1 w kq - 0 16
FEN state: r2qkbnr/2p1p1pp/p7/3p1p1b/1P1PPP2/N3QP1P/1PPKN3/R1B2BR1 w kq - 0 16 ; Best move: e2g3
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at a6. Black pawn at d5, black pawn at f5 and black bishop at h5. White pawn at b4, white pawn at d4, white pawn at e4 and white pawn at f4. White knight at a3, white queen at e3, white pawn at f3 and white pawn at h3. White pawn at b2, white pawn at c2, white king at d2 and white knight at e2. White rook at a1, white bishop at c1, 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.