OpenChess

rybka 5, known comercailly as fritz 15 is on ipon list now
he gained 28 elo over rybka 4, in nearly 4 years
this is 125 behind houdini
and over 200 behind komodo

but they will still take your money (chessbase)
fritz 16 to come in 2017, every deux years

To ask the obvious question, is bishop underpromotion included?

On a more technical note, I suspect processes are used instead of threads?

I wrote:To ask the obvious question, is bishop underpromotion included?

Thanks to Ted Summers, by testing the Rusinek study, the answer is no.