Late move reduction, captures and CUT nodes

[Vizvezdenec]

Passed STC
http://tests.stockfishchess.org/tests/view/5d5b2f8e0ebc5925cf1111b8
LLR: 2.96 (-2.94,2.94) [0.50,4.50]
Total: 36026 W: 8122 L: 7779 D: 20125
Passed LTC
http://tests.stockfishchess.org/tests/view/5d5b40c80ebc5925cf111353
LLR: 3.22 (-2.94,2.94) [0.00,3.50]
Total: 133502 W: 22508 L: 21943 D: 89051
Expand of sg's original idea
bench 4192814

[snicolet]

Approved, congrats.

@Vizvezdenec, and everybody
It would be nice (in the sense that it would help my job to merge) if your commits in the pull requests were cleaner, with full title (instead of just "tweeg"), full message info to explain the the idea, full test info, etc.

Not only in the web pull request interface, but also in the commit message.

See the wiki for advices: https://github.com/glinscott/fishtest/wiki/Creating-my-first-test

If you take the time to write a clean commit message, merging for me is a one click process from the web interface. If you don't, I have to spend about 25 minutes on the command line editing and rewriting everything according to the Stockfish history style.

[Vizvezdenec]

I open commits from work PC and it usually bugs out teamviewer saying I use it for "commercial purpose". So even this minor cleanup (like cleaning commits history and making a new commit and making PR for it) takes me like 35 minutes (since my repo is at home PC and I can do really few actions once / 10 minutes).
Writing long commit message will take me like forever (unless I'm doing it at home but then I wouldn't be able to open PR till evening).
I will try to do it for my next PRs if I have time for it.

[snicolet]

merged via 10d2ebc, thanks :)