fen = data['position']['fen'];
update_displayed_line();
- if (data['position'].last_move_uci) {
+ if (data['position']['last_move_uci']) {
highlight_from = data['position']['last_move_uci'].substr(0, 2);
highlight_to = data['position']['last_move_uci'].substr(2, 4);
} else {