X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftt.h;h=a983805b19afdc5ae207097c4a2539862d0a4740;hp=dd667841419f26b0b0c82b3638049f86afba2565;hb=307a5a4f63169fd215860dc478dcf2a9db2c46e8;hpb=01fab4d432b50f95f9def1b757d854fd0c385224

diff --git a/src/tt.h b/src/tt.h
index dd667841..a983805b 100644
--- a/src/tt.h
+++ b/src/tt.h
@@ -50,7 +50,7 @@ struct TTEntry {
     // Don't overwrite more valuable entries
     if (  (k >> 48) != key16
         || d > depth8 - 2
-     /* || g != (genBound8 & 0xFC) // Any matching keys are already refreshed by probe() */
+     /* || g != (genBound8 & 0xFC) // Matching non-zero keys are already refreshed by probe() */
         || b == BOUND_EXACT)
     {
         key16     = (uint16_t)(k >> 48);