Testing Devel 4.0.2.3

Bobcat 8.0 x64 1CPU 2811        25,5   2625
Spike 1.4 1CPU 2774             34,5   2652
Quazar 0.4 x64 1CPU 2748        32,0   2617
The Baron 3.44 x64 1CPU 2725    29,5   2574  
Deep Onno 1.2.70 x64 1CPU 2677  49,0   2670  
Glaurung 2.2 x64 1CPU 2638      57,5   2691
Pawny 1.2 x64 2602              61,5   2684
Bison 9.11 x64 2585             66,5   2704

Performance = ca. ELO 2652 / 800 games => +52 to v3.2.9

more to follow