From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Tue, 12 Nov 2019 19:59:03 +0000 (+0100)
Subject: Support perft command in xboard protocol
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=95e5d52c0c18a5668264a45d29313df605719693;p=fairystockfish.git

Support perft command in xboard protocol
---

diff --git a/src/uci.cpp b/src/uci.cpp
index b2c5f1c..c9fbff9 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -425,6 +425,14 @@ void UCI::loop(int argc, char* argv[]) {
                       xboard_go(pos, analysis_limits, states);
               }
           }
+          // Additional custom non-UCI commands, mainly for debugging.
+          else if (token == "perft")
+          {
+              Search::LimitsType perft_limits;
+              is >> perft_limits.perft;
+              xboard_go(pos, perft_limits, states);
+          }
+          // Move strings and unknown commands
           else
           {
               // process move string