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
128MB 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)
Engine Score
1: Delphil 2.7 -2566- 60.5/120 ························
2: Greko 8.0 64-bit 2590 13.5/24 1011====1=100=1==001011=
3: SpiderChess 070603 2582 12.5/24 ==011=0=0=1101==11=0==0=
4: Bruja 1.9.1 64-bit 2579 12.0/24 110=011=0=0=0010=01110=1
5: Eeyore 1.52 64-bit 2531 11.0/24 =0==0011110000==0110===1
6: Typhoon 1.00-358 2539 10.5/24 1100=000010101==0=1=0011
(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).