From 2a5ae34bb2aaaf241877e2fe5fd7d1a4fad7c2cf Mon Sep 17 00:00:00 2001 From: Marco Costalba Date: Fri, 5 Apr 2013 17:42:15 +0200 Subject: [PATCH] Tweak some UCI parameters According to Jean-Paul this setup should be stronger than default. And SPRT test seems to confirm it: At fast TC 15"+0.05 ELO: 3.33 +-2.7 (95%) LOS: 99.2% Total: 25866 W: 5461 L: 5213 D: 15192 At longer TC 60"+0.05 ELO: 7.27 +-5.0 (95%) LOS: 99.8% Total: 6544 W: 1212 L: 1075 D: 4257 bench: 5473339 Signed-off-by: Marco Costalba --- src/ucioption.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/ucioption.cpp b/src/ucioption.cpp index 4bb4369f..4213c1e3 100644 --- a/src/ucioption.cpp +++ b/src/ucioption.cpp @@ -65,13 +65,13 @@ void init(OptionsMap& o) { o["Book File"] = Option("book.bin"); o["Best Book Move"] = Option(false); o["Contempt Factor"] = Option(0, -50, 50); - o["Mobility (Middle Game)"] = Option(100, 0, 200, on_eval); + o["Mobility (Middle Game)"] = Option(115, 0, 200, on_eval); o["Mobility (Endgame)"] = Option(100, 0, 200, on_eval); - o["Passed Pawns (Middle Game)"] = Option(100, 0, 200, on_eval); - o["Passed Pawns (Endgame)"] = Option(100, 0, 200, on_eval); + o["Passed Pawns (Middle Game)"] = Option(103, 0, 200, on_eval); + o["Passed Pawns (Endgame)"] = Option(103, 0, 200, on_eval); o["Space"] = Option(100, 0, 200, on_eval); - o["Aggressiveness"] = Option(100, 0, 200, on_eval); - o["Cowardice"] = Option(100, 0, 200, on_eval); + o["Aggressiveness"] = Option(119, 0, 200, on_eval); + o["Cowardice"] = Option(110, 0, 200, on_eval); o["Min Split Depth"] = Option(msd, 4, 12, on_threads); o["Max Threads per Split Point"] = Option(5, 4, 8, on_threads); o["Threads"] = Option(cpus, 1, MAX_THREADS, on_threads); -- 2.39.2