X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=remoteglot.pl;h=049cdabaafaa0f0f824bec3cb0df34f147176fe2;hp=66fb2ff7bb83f3cfce508f1c267a59f796988403;hb=b4059a786029132eb27769a42ca52eca6d8b44cc;hpb=bdf7fb246fa3fcf64350d8edd3f3a9ea9c32f46f

diff --git a/remoteglot.pl b/remoteglot.pl
index 66fb2ff..049cdab 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -290,6 +290,7 @@ sub handle_pgn {
 			my $pos;
 			if (exists($tags->{'FEN'})) {
 				$pos = Position->from_fen($tags->{'FEN'});
+				$pos->{'last_move'} = 'none';
 				$pos->{'player_w'} = $white;
 				$pos->{'player_b'} = $black;
 				$pos->{'start_fen'} = $tags->{'FEN'};
@@ -299,6 +300,8 @@ sub handle_pgn {
 			if (exists($tags->{'Variant'}) &&
 			    $tags->{'Variant'} =~ /960|fischer/i) {
 				$pos->{'chess960'} = 1;
+			} else {
+				$pos->{'chess960'} = 0;
 			}
 			my $moves = $pgn->moves;
 			my @uci_moves = ();
@@ -390,9 +393,9 @@ sub handle_position {
 	# It's wrong to just give the FEN (the move history is useful,
 	# and per the UCI spec, we should really have sent "ucinewgame"),
 	# but it's easier, and it works around a Stockfish repetition issue.
-	if ($engine->{'chess960'} != $pos->is_chess960()) {
-		uciprint($engine, "setoption UCI_Chess960 " . ($pos->is_chess960() ? 'true' : 'false'));
-		$engine->{'chess960'} = $pos->is_chess960();
+	if ($engine->{'chess960'} != $pos->{'chess960'}) {
+		uciprint($engine, "setoption name UCI_Chess960 value " . ($pos->{'chess960'} ? 'true' : 'false'));
+		$engine->{'chess960'} = $pos->{'chess960'};
 	}
 	uciprint($engine, "position fen " . $pos->fen());
 	uciprint($engine, "go infinite");
@@ -403,9 +406,9 @@ sub handle_position {
 			$engine2->{'stopping'} = 1;
 			uciprint($engine2, "stop");
 		}
-		if ($engine2->{'chess960'} != $pos->is_chess960()) {
-			uciprint($engine2, "setoption UCI_Chess960 " . ($pos->is_chess960() ? 'true' : 'false'));
-			$engine2->{'chess960'} = $pos->is_chess960();
+		if ($engine2->{'chess960'} != $pos->{'chess960'}) {
+			uciprint($engine2, "setoption name UCI_Chess960 value " . ($pos->{'chess960'} ? 'true' : 'false'));
+			$engine2->{'chess960'} = $pos->{'chess960'};
 		}
 		uciprint($engine2, "position fen " . $pos->fen());
 		uciprint($engine2, "go infinite");
@@ -907,6 +910,7 @@ sub output_json {
 		} else {
 			$pos = Position->start_pos('white', 'black');
 		}
+		$pos->{'chess960'} = $pos_calculating->{'chess960'};
 		my $halfmove_num = 0;
 		for my $move (@{$pos_calculating->{'history'}}) {
 			my $id = id_for_pos($pos, $halfmove_num);