Search found 600 matches

by BBauer
Wed May 30, 2018 5:38 am
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

I folowed your line up to the following position after 15. Ra7 {132.6/61 CFtbs} 6k1/R5p1/5p1p/3b1K2/3B4/8/8/8 b - - 19 15 Here sf gives FEN: 6k1/R5p1/5p1p/3b1K2/3B4/8/8/8 b - - 19 15 St-orig-18-05-17: ... 52/63 01:36 266.679k 2.749k -3,04 Bd5-c4 Bd4-c5 Bc4-d5 Ra7-e7 Bd5-c4 Bc5-d6 Bc4-b3 Re7-d7 Bb3-...
by BBauer
Tue May 29, 2018 8:37 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

With 30. ..h5 black destroys his fortress. Better is 30. ..Be6. After this move I cannot see any progress. Instead of hopping in at the end of output lines, try this, Bernhard: http://talkchess.com/forum3/viewtopic.php?p=763821#p763821 If you then still get from the starting position a drawing line...
by BBauer
Tue May 29, 2018 6:14 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

r5k1/R5p1/p4p1p/1p1b1P2/8/4B3/2B2K2/8 w - - Engine: Kaissa III (512 MB) by T. Romstad, M. Costalba, J. Kiiski, G. ... http://www.fen-to-image.com/image/6k1/R5p1/3Bbp1p/1p6/4K3/8/8/8 b - - (4.681.820.821) 2854 35/44 56:14 +2.72 1.Bb3 Rd8 2.Bb6 Bxb3 3.Bxd8 Bc2 4.Be7 Bxf5 5.Rxa6 Kf7 6.Bb4 Be6 7.Rb6 Bc...
by BBauer
Tue May 29, 2018 4:58 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Sure Bernard, but Dann can't be faulted for not seeing the fortress. I just rely on the output from Stockfish and if Stockfish can't find more than this with a full rook even after checking the end of the PV, no progress at all, I just tend to believe there is nothing more. But the score is still h...
by BBauer
Tue May 29, 2018 4:25 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

I posted several outputs to show that many engines find the key move. Here is Komodo output, and notice that Komodo continues to make progress. FEN: r5k1/R5p1/p4p1p/1p1b1P2/8/4B3/2B2K2/8 w - - 0 1 Komodo-12-64bit:. . . . 46 02:01 1,656,869,437 13,689,190 +1.73 Bb3 Bxb3 Rxa8+ Kh7 Kg3 Bc2 Kf4 b4 Rxa6...
by BBauer
Tue May 29, 2018 2:43 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Analysis of Q:\bb.epd 2018-05-29 6:23:04 AM Level: 1000 Seconds Analyzing engine: Komodo-12-64bit 1 Avoid move: Best move (Komodo-12-64bit): Bc2-b3 Not found in: 05:00 2 00:00 113,370 22,725,359 +1.43 Bb3 Bxb3 3 00:00 127,386 21,270,705 +0.24 Bb3 Rd8 Bc2 4 00:00 130,574 21,803,032 +0.27 Bb3 Rd8 Bb6...
by BBauer
Tue May 29, 2018 2:42 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Analysis of Q:\bb.epd 2018-05-29 6:23:04 AM Level: 300 Seconds Analyzing engine: Houdini 6 Tactical 1 1 Avoid move: Best move (Houdini 6 Tactical 1): Bc2-b3 Not found in: 05:00 13/32 00:00 1,407,613 12,567,000 +0.06 Rxa8+ Bxa8 Bd2 Bd5 Ke3 h5 Kd4 Bf7 Be1 g5 fxg6 Be8 Be4 Kg7 Bf5 Bxg6 Be6 Bf7 Bc8 a5 B...
by BBauer
Tue May 29, 2018 1:57 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Sting99: FEN: r5k1/R5p1/p4p1p/1p1b1P2/8/4B3/2B2K2/8 w - - 0 1 Sting99: 2 00:00 310 1,135 +0.48 Rd7 Rc8 3 00:00 593 2,095 +0.68 Rd7 Rc8 Bd3 4 00:00 1,154 3,979 +0.52 Rd7 Rc8 Bd3 Bc6 5- 00:00 1,435 4,815 +0.36 Rd7 Rc8 5+ 00:00 1,593 5,257 +0.64 Rd7 Rc8 Bd3 Bc4 Be4 5 00:00 1,797 5,834 +0.80 Rd7 Rc8 Bd...
by BBauer
Tue May 29, 2018 1:08 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Thank you again for you excellent work in correcting this tactical position suite. Believe it or not, I did examine the positions, but lacking your chess ability, I seem to have made at least two serious gaffes. But with expert help from chess genius like you, I expect that my test set can be repai...
by BBauer
Tue May 29, 2018 12:28 pm
Forum: Computer Chess Club: General Topics
Topic: New test suite "Tactical Insanity"
Replies: 47
Views: 1835

Re: New test suite "Tactical Insanity"

Thank you again for you excellent work in correcting this tactical position suite. Believe it or not, I did examine the positions, but lacking your chess ability, I seem to have made at least two serious gaffes. But with expert help from chess genius like you, I expect that my test set can be repai...