Search found 149 matches

by Spliffjiffer
Sun Feb 25, 2018 5:31 pm
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

ah, i got it...nice !...
by Spliffjiffer
Sun Feb 25, 2018 5:01 pm
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

how does black play after 7. Rxa2 (instead of Kh3) ?
by Spliffjiffer
Fri Feb 23, 2018 12:47 pm
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

also consider that these positions are lost for white:
[d]8/8/2k2p2/7p/6pP/2NK2P1/5P2/r7 w - - 0 1
by Spliffjiffer
Fri Feb 23, 2018 12:26 pm
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

btw...keep in mind that positions like this are lost for white !! :
[d]8/8/5Rp1/2k1n2p/7P/1r4P1/4KP2/8 w - - 0 1
by Spliffjiffer
Fri Feb 23, 2018 11:34 am
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

this would be the mainline then:
[d]8/4k3/R4pp1/6np/7P/p4NP1/5PK1/r7 b - - 0 1
1. ... Ne6 2. Nd2 Nc5 3. Ra7+ Ke6 4. Nc4
0:1
by Spliffjiffer
Fri Feb 23, 2018 11:26 am
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

wow, wow, wow....if this is true i am nearly sure that the position i posted in a former thread http://talkchess.com/forum/viewtopic.php?topic_view=threads&p=726572&t=64806 is indeed won for black if black plays ne6 !? unfortunately i have no possibilities (no 6-men TB's or access to Lomonosov TB's)...
by Spliffjiffer
Fri Feb 23, 2018 8:47 am
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

hi Peter, no im not absolutely sure that 1. Nc4 (!) is a draw !...im "absulutely" sure that every alternative will loose instead (almost my whole analysis-time i invested for this..after finding 1. Nc4 i ran out of breath)...your line looks familiar to me and i thought its a draw...if we can figure ...
by Spliffjiffer
Fri Feb 23, 2018 8:29 am
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

Re: 2 testpositions

hi Louis,
thx for confirming Nc4 as best move...as im interstetd in the time that was needed to find it...does "time 74088" means that C-fish needed 74088 ms or how to translate in seconds ?
by Spliffjiffer
Thu Feb 22, 2018 1:41 pm
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions
Replies: 19
Views: 2234

2 testpositions

there are a lot of testpositions that the engines of today are not able to solve at all..we all know that...the 1. position should be solvable for engines (i strongly recommend 6-men TB's) of our days...i analysed that position some time ago extraordinary deep and am absolutely convinced that the gi...
by Spliffjiffer
Sun Feb 18, 2018 12:03 pm
Forum: Computer Chess Club: General Topics
Topic: Start Your Engines
Replies: 157
Views: 24431

Re: Start Your Engines

im now able to confirm Louis's statement that the original position is NOT a mate in 27 but a mate in 26 moves or less !!...thank you Louis for making such an incredible deep analysis !..in my eyes youre the only one who deserves points (if any, probably not :-( ) for the task that was made...u insp...