X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=remoteglot.pl;h=1bdfea08b8fa9f7169a9be157fad25f945341a0d;hp=ea1e13de9be03d4b1be1698eb931d2f6d18b10a4;hb=8b2bd2fb0d74d954e3a4f8359a8a956254960666;hpb=10249b886d1ac8988d7c099d384f92a6800b73c2

diff --git a/remoteglot.pl b/remoteglot.pl
index ea1e13d..1bdfea0 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -21,7 +21,7 @@ $SIG{ALRM} = sub { output_screen(); };
 $| = 1;
 
 my $server = "freechess.org";
-my $target = "GMCarlsen";
+my $target = "Sesse";
 # my $engine = "/usr/games/toga2";
 my $engine = "wine Rybkav2.3.2a.mp.w32.exe";
 
@@ -52,8 +52,9 @@ while (<UCIREAD>) {
 
 uciprint("setoption name UCI_AnalyseMode value true");
 uciprint("setoption name NalimovPath value c:\\nalimov");
-uciprint("setoption name NalimovUsage value Normally");
-uciprint("setoption name MultiPV value 3");
+uciprint("setoption name NalimovUsage value Rarely");
+uciprint("setoption name Hash value 1024");
+# uciprint("setoption name MultiPV value 3");
 # uciprint("setoption name Contempt value 1000");
 # uciprint("setoption name Outlook value Ultra Optimistic");
 uciprint("ucinewgame");
@@ -263,6 +264,10 @@ sub prettyprint_pv {
 	my $pretty;
 	my $piece = substr($board->[$from_row], $from_col, 1);
 
+	if ($piece eq '-') {
+		die "Invalid move";
+	}
+
 	# white short castling
 	if ($pv eq 'e1g1' && $piece eq 'K') {
 		my @nb = @$board;
@@ -303,7 +308,7 @@ sub prettyprint_pv {
 		
 		# rook
 		substr($nb[0], 7, 1, '-');
-		substr($nb[0], 5, 1, 'R');
+		substr($nb[0], 5, 1, 'r');
 				
 		return ('0-0', prettyprint_pv(\@nb, @pvs));
 	}
@@ -318,7 +323,7 @@ sub prettyprint_pv {
 		
 		# rook
 		substr($nb[0], 0, 1, '-');
-		substr($nb[0], 3, 1, 'R');
+		substr($nb[0], 3, 1, 'r');
 				
 		return ('0-0-0', prettyprint_pv(\@nb, @pvs));
 	}
@@ -405,7 +410,28 @@ sub prettyprint_pv {
 sub output_screen {
 	#return;
 
-	print  "cAnalysis:\n";
+	#
+	# Check the PVs first. if they're invalid, just wait, as our data
+	# is most likely out of sync. This isn't a very good solution, as
+	# it can frequently miss stuff, but it's good enough for most users.
+	#
+	eval {
+		my $dummy;
+		if (exists($uciinfo{'pv'})) {
+			$dummy = prettyprint_pv($ficsinfo{'board'}, @{$uciinfo{'pv'}});
+		}
+	
+		my $mpv = 1;
+		while (exists($uciinfo{'pv' . $mpv})) {
+			$dummy = prettyprint_pv($ficsinfo{'board'}, @{$uciinfo{'pv' . $mpv}});
+			++$mpv;
+		}
+	};
+	if ($@) {
+		return;
+	}
+
+	print  "Analysis:\n\n";
 
 	return unless (exists($ficsinfo{'board'}));
 
@@ -440,7 +466,15 @@ sub output_screen {
 	} else {
 		# single-PV
 		if (defined($uciinfo{'score_mate'})) {
-			printf "  Mate in %d\n", $uciinfo{'score_mate'};
+			my $mate = $uciinfo{'score_mate'};
+			if ($ficsinfo{'toplay'} eq 'B') {
+				$mate = -$mate;
+			}
+			if ($mate > 0) {
+				printf "  White mates in %u\n", $mate;
+			} else {
+				printf "  Black mates in %u\n", -$mate;
+			}
 		} else {
 			if (exists($uciinfo{'score_cp'})) {
 				my $score = $uciinfo{'score_cp'} * 0.01;
@@ -533,7 +567,7 @@ sub in_check {
 	for my $row (0..7) {
 		for my $col (0..7) {
 			my $piece = substr($board->[$row], $col, 1);
-			next if ($piece eq '-' || lc($piece) eq 'k');
+			next if ($piece eq '-');
 		
 			if (uc($piece) eq $piece) {
 				# white piece