I liked t Chess Pro when I reviewed it many month ago. It had good clean graphics, and was a real challenge to play. One of the most frequent requests was for Game Center integration, and that has been added in the most recent release.
Also interesting is the addition of support for the iPad 2 dual-core processors. It's the first use of dual-core support I've seen in an iOS chess program, and it's most welcome. t Chess author Tom Kerrigan told me the engine runs 50-80% faster, and he adds that if there's a good move to be found for the current position, the app will find it much faster.
I hadn't played t Chess for a li
