Search found 48 matches

by fishpov
Sat May 23, 2020 8:50 pm
Forum: Computer Chess Club: General Topics
Topic: Forbidden
Replies: 53
Views: 2364

Re: Forbidden

I confirm same problem from France. I need to use a proxy to login again.
by fishpov
Fri May 22, 2020 10:25 pm
Forum: Computer Chess Club: General Topics
Topic: Sting SF 21
Replies: 15
Views: 1260

Re: Sting SF 21

I sincerely hope that you will not abandon the sting project. For many positions, sting is the king. I don't yet see any other engine understanding the meaning of the finals as well. For example : 3k4/2pq3p/pp5R/4P3/P6P/2PN4/1PN3K1/8 w - - 0 1 Nd4 ! 1.Nd4 Qg7+ 2.Kh3 Qxh6 3.Nf4 Kc8 4.Nde6 c6 5.h5 Kd7...
by fishpov
Tue May 19, 2020 11:21 pm
Forum: Computer Chess Club: General Topics
Topic: Sting SF 21
Replies: 15
Views: 1260

Re: Sting SF 21

What do you mean by advanced technology ?
About engine like leela ?
by fishpov
Thu May 14, 2020 5:00 pm
Forum: Computer Chess Club: General Topics
Topic: Sting SF 21
Replies: 15
Views: 1260

Re: Sting SF 21

Fortress problem 2b1r3/r2ppN2/8/1p1p1k2/pP1P4/2P3R1/PP3PP1/2K5 w - - 0 1 1.Nd6+ ! Analysis by Sting 21 (based on Stockfish 2.1.1) 64bit: ... 1.Rf3+ Ke6 2.g4 Rg8 3.Nh6 Rg6 4.Re3+ Kf6 5.f4 Rg7 6.g5+ Kg6 7.Re5 d6 8.Rxd5 Rb7 9.Kd2 Be6 10.Nf5 Bxd5 11.Nxg7 Kxg7 12.f5 Bxa2 13.f6+ exf6 14.gxf6+ -+ (-4.12 --...
by fishpov
Tue Feb 25, 2020 6:53 pm
Forum: Computer Chess Club: General Topics
Topic: Optane+Ssd vs PCIe Nvme M.2?
Replies: 6
Views: 559

Re: Optane+Ssd vs PCIe Nvme M.2?

Optane is rather intended for speed up Hard Drive. With SSD you can accelerate with Optane (about 5%). But take care having last bios. For PCI Express or Sata SSD, except for large file, improvment is not really visible
by fishpov
Mon Dec 16, 2019 11:11 pm
Forum: Computer Chess Club: General Topics
Topic: Position : Win or Draw ?
Replies: 25
Views: 2435

Re: Position : Win or Draw ?

Thanks Marek
by fishpov
Sun Dec 15, 2019 11:09 pm
Forum: Computer Chess Club: General Topics
Topic: Position : Win or Draw ?
Replies: 25
Views: 2435

Re: Position : Win or Draw ?

This initial position is not a black knight but a black bishop



So win or draw ?
by fishpov
Sat Dec 14, 2019 4:31 pm
Forum: Computer Chess Club: General Topics
Topic: Position : Win or Draw ?
Replies: 25
Views: 2435

Re: Position : Win or Draw ?

I am pretty sure sure this is draw, because on move after and after Sting gives inconcistent evaluation even after one hour.
someone could give me autoplaying result ?
In Fritz GUI, how to enable it ?
Thanks.
by fishpov
Sat Dec 14, 2019 1:08 am
Forum: Computer Chess Club: General Topics
Topic: Position : Win or Draw ?
Replies: 25
Views: 2435

Re: Position : Win or Draw ?

No because sting evaluation becomes incoherent during the moves. Sometimes 0 then 4 and 1 and 9 and 1.3 ...
Any other engines see 0.
by fishpov
Sat Dec 14, 2019 12:10 am
Forum: Computer Chess Club: General Topics
Topic: Position : Win or Draw ?
Replies: 25
Views: 2435

Re: Position : Win or Draw ?

It is what I have done, and no solution after several moves.
If this is easy could you give me moves and plan for winning ?