X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftt.h;h=021019be4c18ef71f2a04fe18c71ebfd51fa8bc9;hp=272e752b3157c6237fd62fb5fc3cc992cef86740;hb=06a350f1aee97f05c3416853fb54385b23030ebc;hpb=a9e9746495821fe7251d5f86ea3a97cb91eac729

diff --git a/src/tt.h b/src/tt.h
index 272e752b..021019be 100644
--- a/src/tt.h
+++ b/src/tt.h
@@ -46,8 +46,8 @@
 /// the 32 bits of the data field are so defined
 ///
 /// bit  0-16: move
-/// bit 17-19: not used
-/// bit 20-22: value type
+/// bit 17-18: not used
+/// bit 19-22: value type
 /// bit 23-31: generation
 
 class TTEntry {
@@ -55,14 +55,14 @@ class TTEntry {
 public:
   TTEntry() {}
   TTEntry(uint32_t k, Value v, ValueType t, Depth d, Move m, int generation)
-        : key_ (k), data((m & 0x1FFFF) | (t << 20) | (generation << 23)),
+        : key_ (k), data((m & 0x1FFFF) | (t << 19) | (generation << 23)),
           value_(int16_t(v)), depth_(int16_t(d)) {}
 
   uint32_t key() const { return key_; }
   Depth depth() const { return Depth(depth_); }
   Move move() const { return Move(data & 0x1FFFF); }
   Value value() const { return Value(value_); }
-  ValueType type() const { return ValueType((data >> 20) & 7); }
+  ValueType type() const { return ValueType((data >> 19) & 0xF); }
   int generation() const { return (data >> 23); }
 
 private: