Search found 1710 matches

by peter
Fri May 24, 2019 4:23 am
Forum: Computer Chess Club: General Topics
Topic: Three fishes vs Leela
Replies: 12
Views: 781

Re: Three fishes vs Leela

... Leela is surely to be preferred as the main engine. Not only it is very much stronger, but aside tactical blunders in complicated positions and some endgames, Leela's moves are almost universally better than SF ones. It seems you want to analyze already played games forward and backward using t...
by peter
Thu May 23, 2019 6:09 pm
Forum: Computer Chess Club: General Topics
Topic: Three fishes vs Leela
Replies: 12
Views: 781

Re: Three fishes vs Leela

I do not understand the name leelafish. https://github.com/killerducky/lc0/wiki/LeelaFish LeelaFish is a modified version of the Lc0 engine that gets help from an outside (auxiliary) engine. There is Lc0 and another engine and the second engine does not have to be stockfish so why the name leelafis...
by peter
Sat May 11, 2019 3:56 pm
Forum: Computer Chess Club: General Topics
Topic: Anyone sells Gustav besides Schach Niggemann ?
Replies: 8
Views: 484

Re: Anyone sells Gustav besides Schach Niggemann ?

Hi Dann!
Dann Corbit wrote:
Fri May 10, 2019 10:57 pm
Sent you a private message.
by peter
Thu May 09, 2019 7:38 pm
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

Paloma wrote:
Thu May 09, 2019 6:11 pm
Oh my God
:)
by peter
Thu May 09, 2019 12:07 pm
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

Paloma wrote:
Thu May 09, 2019 11:52 am
Oops, sorry, but no. I fear I've deleted it by mistake, thinking it to be an older one, I had already answered.
Can you send again, please?
by peter
Thu May 09, 2019 11:45 am
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

MikeGL wrote:
Thu May 09, 2019 10:19 am
You're correct, Rxc3 is good, but winning the game was just a plus,
Yes, a plus based on White blundering.
by peter
Thu May 09, 2019 11:20 am
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

Again, CF is showing incorrect lines, after 41.Rfe1 above, 41...Rb3 is not optimum but 41...Nb6! with a possible winning line. This is Multi-PV with the best move and ends with a 0-1 If you follow the Multi-PV of AB engine you would agree, that below line is all top moves, and ends in a win for bla...
by peter
Thu May 09, 2019 10:04 am
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

because I was using my weak smartphone earlier to check those lines, after 36.Nf1 the direct Bxf1 looks incorrect, that's why I traced your PC output just now but the Nb6 (Sb6) on your first post looks not top move of engines, it was only 6th. (35. Qa1 Na4 36. Nf1 Qe4 37. Rf2 Bxf1 38. Rexf1 Rb3 39....
by peter
Thu May 09, 2019 9:37 am
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

Neither has this line been refuted... e4 is absolute key move, cutting blacks ability to pivot on that square. 30. Ra1 Bd3 31. e4 dxe4 32. Qa4 Nb3 33. Ra2 is better than the above Rad1 (which threatens nothing and allows black to improve his position) after 33. Ra2 Nc1 is just drawing, Nc5 also a d...
by peter
Thu May 09, 2019 8:19 am
Forum: Computer Chess Club: General Topics
Topic: Test Position bm Rxc3
Replies: 29
Views: 951

Re: Test Position bm Rxc3

What happens after your above line 36...De4 37.Tf2, then 37...Bxf1 38.Rexf1 Rb3 because I traced with AB Multi-PV playing only best moves from both sides and I ended up with a win for black. Why not show this complete win then, Mike? Or, even better, refute the output- line from my previous post, c...