Store TT entry in standing pat in qsearch (#297)

vshcherbyna · web-flow · commit 5dfb31b4cace · 2024-09-19T19:53:54.000+01:00
Elo | 3.28 +- 2.31 (95%) SPRT | 10.0+0.10s Threads=1 Hash=8MB LLR | 2.95 (-2.94, 2.94) [0.00, 3.00] Games | N: 27078 W: 7026 L: 6770 D: 13282 Penta | [232, 3140, 6555, 3364, 248] http://chess.grantnet.us/test/38172/ Elo | 1.78 +- 1.42 (95%) SPRT | 60.0+0.60s Threads=1 Hash=64MB LLR | 2.95 (-2.94, 2.94) [0.00, 3.00] Games | N: 58094 W: 14499 L: 14201 D: 29394 Penta | [143, 6582, 15332, 6814, 176] http://chess.grantnet.us/test/38173/ bench: 1363612
diff --git a/.github/workflows/build-linux.yml b/.github/workflows/build-linux.yml
@@ -3,10 +3,10 @@ name: Igel Linux Build with CMake
 on:
   push:
     branches:
-      - master
+      - '**'
   pull_request:
     branches:
-      - master
+      - '**'
   workflow_dispatch:  # Allow manual triggering of the workflow
 
 jobs:
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
@@ -3,10 +3,10 @@ name: Igel Windows Build with CMake
 on:
   push:
     branches:
-      - master
+      - '**'
   pull_request:
     branches:
-      - master
+      - '**'
   workflow_dispatch:  # Allow manual triggering of the workflow
 
 jobs:
diff --git a/.github/workflows/ut-linux.yml b/.github/workflows/ut-linux.yml
@@ -3,10 +3,10 @@ name: Igel Linux Unit Tests with CMake
 on:
   push:
     branches:
-      - master
+      - '**'
   pull_request:
     branches:
-      - master
+      - '**'
   workflow_dispatch:  # Allow manual triggering of the workflow
 
 jobs:
diff --git a/.github/workflows/ut-windows.yml b/.github/workflows/ut-windows.yml
@@ -3,10 +3,10 @@ name: Igel Windows Unit Tests with CMake
 on:
   push:
     branches:
-      - master
+      - '**'
   pull_request:
     branches:
-      - master
+      - '**'
   workflow_dispatch:  # Allow manual triggering of the workflow
 
 jobs:
diff --git a/src/search.cpp b/src/search.cpp
@@ -591,8 +591,11 @@ EVAL Search::qSearch(EVAL alpha, EVAL beta, int ply, int depth, bool isNull/* =
                 bestScore = ttScore;
         }
 
-        if (bestScore >= beta)
+        if (bestScore >= beta) {
+            if (!ttHit)
+                TTable::instance().record(0, bestScore, -5, ply, HASH_BETA, m_position.Hash());
             return bestScore;
+        }
 
         if (alpha < bestScore)
             alpha = bestScore;
diff --git a/src/uci.cpp b/src/uci.cpp
@@ -31,7 +31,7 @@
 #include <iostream>
 #include <sstream>
 
-const std::string VERSION = "3.5.6";
+const std::string VERSION = "3.5.7";
 const std::string ARCHITECTURE = " 64 "
 
 #if _BTYPE==0
