Hardware: Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz8x 3074 MHz with 4.096 MB Memory
Operating system: Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
All engines 1 CPU
Arena 2.0.1 GUI
128 Hash Tables
3-4-5 EGTBs
Ponder off
Book GrandPQRS-3moves (2.358 starting selected positions, from Norm Pollock collections), each pair plays the same position with switched colours.
40 moves in 23 minutes repeating (adapted to the CCRL 40/40 standard)
Gauntlet I:
1 Gull 1.1 64-bit -3037- 49.0/120
2 Rybka 4 64-bit 3190 19.5/24
3 Stockfish 1.9.1 64-bit 3174 15.0/24
4 Naum 4.2 64-bit 3096 14.5/24
5 Critter 0.80 64-bit 3074 14.0/24
6 Hiarcs 13.1 2979 8.0/24
(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).