What is my favarate chess engine?

In 2014 winter I get  fascinated by chess engines, started from Houdini 4 vs stockfish 6's dazzled hundred matches!  Mysterious and elegent. then I said houdini needs a 5. here we go : Houdini 5.01 swtich on in Chessbase 12 UCI, it can tell a lot of things, such as the choice of move around on top 5-10, move trees, history database on every positions and their wining percentage as white, online analysis with other excellent engines, online database analysis, infiniate analysis etc, also the engine is so powerful which back up to 6-16  core threads  & 10+G  hash due to standard/pocp/pexp editions and many other setting choices, please see the screenshot that come out of my favarate engine UCI. To tell a bit more, I also use Fritz 13 \14\deep 14、 Crafty23 and Stockfish 7\8 a lot as experiment analysis of some very hard deep position especially when the computer decisions themselves differs with each other, that's called a dilemma. Basically say the Houdini engine is very powerful、convincing and reliable in my eyes.Doct Robert Houdart we own your creaticity a lot. To end up this short blog in a interesting way I attach the Houdini 5 manual introduction pamphlet here to get a browse timely——users‘ guide