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 PGN up to 8 moves (151.320 starting positions from years 1981-2009, games selected by Norm Pollock), each pair plays the same position with switched colours.
40 moves in 23 minutes repeating (adapted to the CCRL 40/40 standard)
Standings after Round 2
Code: Select all
1 Gibbon 2.52a 2327 10.5/12
2 Hamsters 0.0.6 2288 7.0/12
3 KMTChess 1.2.1 64-bit 2342 6.5/12
4 Atak 6.5 2295 6.0/12
5 OliThink 5.1.9 2276 5.5/12
6 Adam 3.2 2246 5.0/12
7 Carballo 0.4_jet_ja 32-bit -1956- 1.5/12
(It's supposed Carballo is around 2300 ELO, in author's words ...

18 rounds, 21 games each round, for a total of 378 games.
Target engine: Carballo 0.4_jet_ja 32-bit
I will post here some partial results and final standings. For a closer look: http://kirill-kryukov.com/chess/discuss ... f=7&t=4947