my $target = "GMCarlsen";
my $engine_cmdline = "'./Deep Rybka 4 SSE42 x64'";
my $engine2_cmdline = "./stockfish_13111119_x64_modern_sse42"; # undef for none
-my $telltarget = undef; # undef to be silent
-my @tell_intervals = (5, 20, 60, 120, 240, 480, 960); # after each move
my $uci_assume_full_compliance = 0; # dangerous :-)
my $update_max_interval = 1.0;
my @masters = (
# open the chess engine
my $engine = open_engine($engine_cmdline, 'E1');
my $engine2 = open_engine($engine2_cmdline, 'E2');
-my ($last_move, $last_tell);
+my $last_move;
my $last_text = '';
-my $last_told_text = '';
my ($pos_waiting, $pos_calculating, $pos_calculating_second_engine);
uciprint($engine, "setoption name UCI_AnalyseMode value true");
my $to_row = row_letter_to_num(substr($pv, 3, 1));
my $promo = substr($pv, 4, 1);
- my $nb = $board->make_move($from_row, $from_col, $to_row, $to_col, $promo);
- my $piece = $board->[$from_row][$from_col];
-
- if ($piece eq '-') {
- die "Invalid move $pv";
- }
-
- # white short castling
- if ($pv eq 'e1g1' && $piece eq 'K') {
- return ('0-0', prettyprint_pv($nb, @pvs));
- }
-
- # white long castling
- if ($pv eq 'e1c1' && $piece eq 'K') {
- return ('0-0-0', prettyprint_pv($nb, @pvs));
- }
-
- # black short castling
- if ($pv eq 'e8g8' && $piece eq 'k') {
- return ('0-0', prettyprint_pv($nb, @pvs));
- }
-
- # black long castling
- if ($pv eq 'e8c8' && $piece eq 'k') {
- return ('0-0-0', prettyprint_pv($nb, @pvs));
- }
-
- my $pretty;
-
- # check if the from-piece is a pawn
- if (lc($piece) eq 'p') {
- # attack?
- if ($from_col != $to_col) {
- $pretty = substr($pv, 0, 1) . 'x' . substr($pv, 2, 2);
- } else {
- $pretty = substr($pv, 2, 2);
-
- if (length($pv) == 5) {
- # promotion
- $pretty .= "=";
- $pretty .= uc(substr($pv, 4, 1));
-
- if ($piece eq 'p') {
- $piece = substr($pv, 4, 1);
- } else {
- $piece = uc(substr($pv, 4, 1));
- }
- }
- }
- } else {
- $pretty = uc($piece);
-
- # see how many of these pieces could go here, in all
- my $num_total = 0;
- for my $col (0..7) {
- for my $row (0..7) {
- next unless ($board->[$row][$col] eq $piece);
- ++$num_total if ($board->can_reach($piece, $row, $col, $to_row, $to_col));
- }
- }
-
- # see how many of these pieces from the given row could go here
- my $num_row = 0;
- for my $col (0..7) {
- next unless ($board->[$from_row][$col] eq $piece);
- ++$num_row if ($board->can_reach($piece, $from_row, $col, $to_row, $to_col));
- }
-
- # and same for columns
- my $num_col = 0;
- for my $row (0..7) {
- next unless ($board->[$row][$from_col] eq $piece);
- ++$num_col if ($board->can_reach($piece, $row, $from_col, $to_row, $to_col));
- }
-
- # see if we need to disambiguate
- if ($num_total > 1) {
- if ($num_col == 1) {
- $pretty .= substr($pv, 0, 1);
- } elsif ($num_row == 1) {
- $pretty .= substr($pv, 1, 1);
- } else {
- $pretty .= substr($pv, 0, 2);
- }
- }
-
- # attack?
- if ($board->[$to_row][$to_col] ne '-') {
- $pretty .= 'x';
- }
-
- $pretty .= substr($pv, 2, 2);
- }
-
- if ($nb->in_mate()) {
- $pretty .= '#';
- } elsif ($nb->in_check() ne 'none') {
- $pretty .= '+';
- }
+ my ($pretty, $nb) = $board->prettyprint_move($from_row, $from_col, $to_row, $to_col, $promo);
return ($pretty, prettyprint_pv($nb, @pvs));
}
print $text;
$last_text = $text;
}
-
- # Now construct the tell text, if any
- return if (!defined($telltarget));
-
- my $tell_text = '';
-
- if (exists($id->{'name'})) {
- $tell_text .= "Analysis by $id->{'name'} -- see http://analysis.sesse.net/ for more information\n";
- } else {
- $tell_text .= "Computer analysis -- http://analysis.sesse.net/ for more information\n";
- }
-
- if (exists($info->{'pv1'}) && exists($info->{'pv2'})) {
- # multi-PV
- my $mpv = 1;
- while (exists($info->{'pv' . $mpv})) {
- $tell_text .= sprintf " PV%2u", $mpv;
- my $score = short_score($info, $pos_calculating, $mpv);
- $tell_text .= " ($score)" if (defined($score));
-
- if (exists($info->{'depth' . $mpv})) {
- $tell_text .= sprintf " (%2u ply)", $info->{'depth' . $mpv};
- }
-
- $tell_text .= ": ";
- $tell_text .= join(', ', prettyprint_pv($pos_calculating->{'board'}, @{$info->{'pv' . $mpv}}));
- $tell_text .= "\n";
- ++$mpv;
- }
- } else {
- # single-PV
- my $score = long_score($info, $pos_calculating, '');
- $tell_text .= " $score\n" if defined($score);
- $tell_text .= " PV: " . join(', ', prettyprint_pv($pos_calculating->{'board'}, @{$info->{'pv'}}));
- if (exists($info->{'depth'})) {
- $tell_text .= sprintf " (depth %u ply)", $info->{'depth'};
- }
- $tell_text .= "\n";
- }
-
- # see if a new tell is called for -- it is if the delay has expired _and_
- # this is not simply a repetition of the last one
- if ($last_told_text ne $tell_text) {
- my $now = time;
- for my $iv (@tell_intervals) {
- last if ($now - $last_move < $iv);
- next if ($last_tell - $last_move >= $iv);
-
- for my $line (split /\n/, $tell_text) {
- $t->print("tell $telltarget [$target] $line");
- }
-
- $last_told_text = $text;
- $last_tell = $now;
-
- last;
- }
- }
}
sub output_json {
projects / remoteglot / blobdiff