/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
- Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file)
+ Copyright (C) 2004-2022 The Stockfish developers (see AUTHORS file)
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "tt.h"
#include "uci.h"
+namespace Stockfish {
+
TranspositionTable TT; // Our global transposition table
/// TTEntry::save() populates the TTEntry with a new node's data, possibly
move16 = (uint16_t)m;
// Overwrite less valuable entries (cheapest checks first)
- if (b == BOUND_EXACT
+ if ( b == BOUND_EXACT
|| (uint16_t)k != key16
- || d - DEPTH_OFFSET > depth8 - 4)
+ || d - DEPTH_OFFSET + 2 * pv > depth8 - 4)
{
assert(d > DEPTH_OFFSET);
assert(d < 256 + DEPTH_OFFSET);
return cnt / ClusterSize;
}
+
+} // namespace Stockfish