Search found 3526 matches

by Vinvin
Sun Aug 25, 2019 6:10 pm
Forum: Computer Chess Club: General Topics
Topic: Test Position: Nikolic Fischer revisited 19...Bg4!!
Replies: 90
Views: 10769

Re: Test Position: Nikolic Fischer revisited 19...Bg4!!

Is there some conclusion for this position now ? Eval from Stockfish_190726 (3 best moves) after Bg4!? with a bit of learning. [d]r3r1k1/pp1q1p2/2p2npb/PPPp2np/3PpNb1/2N1P1PP/1R1B1PBK/3Q1R2 w - - 1 20 Stockfish_19072603_x64_modern: ... 34/48 01:35 834 126 572 8 764 135 -1,81 20.Qc1 Nf3+ 21.Bxf3 exf...
by Vinvin
Sat Aug 24, 2019 7:42 pm
Forum: Computer Chess Club: General Topics
Topic: 29 Alpha-Beta's against Leela...
Replies: 48
Views: 1187

Re: 29 Alpha-Beta's against Leela...

Glarean wrote:
Sat Aug 24, 2019 4:17 pm
...
One of the most interesting positions from these tournament games is this one here:


Here Leela played 24... c3!
...
One more good and hard test position !
by Vinvin
Sat Aug 24, 2019 7:26 pm
Forum: Computer Chess Club: General Topics
Topic: Stockfish mods : Sting-SF, Honey, Crystal, SugaR
Replies: 8
Views: 699

Re: Stockfish mods : Sting-SF, Honey, Crystal, SugaR

I ran your seven positions for 1 minute each with 11 threads at 3.2 GHz with a bunch of engines: MateFishWCP_2019-07-22_popcnt AsmFishWCP_2019-07-22_popcnt Cfish-modern-gcc Crystal-x64-mingw Houdini 6 Tactical 1 Komodo-13.1-64bit Sting16 Stockfish-x64-mingw-dann C-Honey-X5i CorCFishExt-x86-64-moder...
by Vinvin
Wed Aug 21, 2019 9:11 pm
Forum: Computer Chess Club: General Topics
Topic: planned weekly komodo vs human series on chess.com
Replies: 53
Views: 1724

Re: planned weekly komodo vs human series on chess.com

lkaufman wrote:
Wed Aug 21, 2019 7:36 pm
It's scheduled to start in a bit under 1 1/2 hours. I'm planning to raise Contempt to 200 for the knight odds games but only 100 for the other two handicaps, where material plays a lesser role in the handicap.
How to find your game on chess.com ?
by Vinvin
Wed Aug 21, 2019 3:36 pm
Forum: Computer Chess Club: General Topics
Topic: Stockfish mods : Sting-SF, Honey, Crystal, SugaR
Replies: 8
Views: 699

Stockfish mods : Sting-SF, Honey, Crystal, SugaR

Thanks for all these mods made to Stockfish, they are very valuable tools to analyze positions. Crystal by Joseph Hellis : evolution of Matefinder. More tactical aware than the regular Stockfish. Honey by MikeB : evolution of McBrain and McCain. More tactical aware than the regular Stockfish. SugaR ...
by Vinvin
Tue Aug 20, 2019 1:19 pm
Forum: Computer Chess Club: General Topics
Topic: Testposition for participation on the wccc 2017.
Replies: 7
Views: 713

Re: Testposition for participation on the wccc 2017.

when i formerly analysed this position my conclusion was that Bxa3 ?! was not a loosing move...just an inferior move compared to Bd6 but i cant remember anymore how seriously my investigation was at this time...it was quite serious but not incredibly deep i think...anyways...my conclusion was : pro...
by Vinvin
Mon Aug 19, 2019 7:24 pm
Forum: Computer Chess Club: General Topics
Topic: Testposition for participation on the wccc 2017.
Replies: 7
Views: 713

Re: Testposition for participation on the wccc 2017.

SF regressed a lot on this one (avoiding Bxa3) : about 1 minute 2 years ago but more than 15 minutes now (6*4GHz). SF has trouble to consider 12.Rxa3! on 11...Bxa3? [d]r1br2k1/1p1nqppp/p1p1pn2/3p4/1bPP4/PPN1PN2/2BB1PPP/R2Q1RK1 b - - 0 11 Stockfish_19081422_x64_modern: ... 41/72+ 14:16 6 242 166 796 ...
by Vinvin
Mon Aug 19, 2019 12:51 am
Forum: Computer Chess Club: General Topics
Topic: Ccrl 40/40 vs 40/4
Replies: 8
Views: 283

Re: Ccrl 40/40 vs 40/4

Marcus9 wrote:
Sun Aug 18, 2019 10:33 pm
I'd be curious to know where Komodo 13 lvl 24 or Komodo 11 lvl 19 would be located in the list ccrl 40/40 and ccrl 40/4, since their strength is absolute and not relative.
Has anyone done similar tests?
Same from me, + Stockfish level 19 and level 18.
by Vinvin
Sun Aug 18, 2019 8:33 pm
Forum: Computer Chess Club: General Topics
Topic: Crystal
Replies: 19
Views: 1422

Re: Crystal

Marek Soszynski wrote:
Sat Aug 17, 2019 6:56 am
Many thanks Dann!
+1 :D