GNU Chess
Michel van den Bergh posted a new release of GNU Chess (5 branch) . To test the Android binary, I ran a one-second-per-move, 32MB hash tournament on a Nexus S, using the Silver Opening Suite , with Gaviota tablebases on SD. Below are the results. Although the latest release was mainly for FRC support, it also seems slightly stronger. GNU Chess 1 2 3 1 5.07.173b-libgtb-32 * 52.5-47.5 57.0-43.0 109.5/200 2 5.07.170.7b-libgtb-32 47.5-52.5 * 55.5-44.5 103.0/200 3 5.07.153.3b-32 43.0-57.0 44.5-55.5 * 87.5/200