Search found 147 matches

by Stephen Ham
Sun May 05, 2019 12:56 am
Forum: Computer Chess Club: General Topics
Topic: asmFish
Replies: 35
Views: 6592

Re: asmFish

For those who are interested... I'm stopping the Stockfish (SF) vs. asmFish match after one week at 100 games. The score is now 15:6 in favor of SF after 99 games (game 100 is 40 moves deep and equal). That's nearly a 3x greater victory factor! Here quality was a greater factor than calculating spee...
by Stephen Ham
Mon Apr 29, 2019 10:08 pm
Forum: Computer Chess Club: General Topics
Topic: asmFish
Replies: 35
Views: 6592

Re: asmFish

Hi Dann and Kai, and fellow members, Thank you gents for your thoughtful posts. As a result, I wonder if I should have worded my initial post better, since it's apparent that you've misunderstood me, Kai. I know that results from just 20 games in an on-going match is far too little to draw conclusio...
by Stephen Ham
Mon Apr 29, 2019 9:40 am
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Hello Mike,

I sent all 200 games to Graham Banks and then deleted them, so I could group the subsequent match games there. But if you'd like them, I'm certain Graham will oblige.

As for sharp lines, Mike, I'll personally email you the Opening Book I created.

All the best,
Steve
by Stephen Ham
Mon Apr 29, 2019 9:31 am
Forum: Computer Chess Club: General Topics
Topic: asmFish
Replies: 35
Views: 6592

Re: asmFish

However, the result is perplexing. After 20 games The results are not perplexing, merely meaningless. What is perplexing is that you persist in wasting time on these tests despite being told repeatedly about the small sample sizes, too-wide error margins and statistical insignificance of such tests...
by Stephen Ham
Sun Apr 28, 2019 10:16 pm
Forum: Computer Chess Club: General Topics
Topic: asmFish
Replies: 35
Views: 6592

asmFish

Hello all, I'm continuing to search for the tactically strongest engine to assist my ICCF performance. So, I'm now running a match between the latest iterations of Stockfish (SF) versus asmFish, both using my "Tactical" opening book. However, the result is perplexing. After 20 games with a time-cont...
by Stephen Ham
Wed Apr 10, 2019 9:57 pm
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Hi Dann, Some of the selected openings did indeed involve gambits, while some did not. But all of my opening lines successfully dropped the two chess engines into highly-unbalanced tactical situations which they competed to resolve. So, it's irrelevant how they got there. The only relevant question ...
by Stephen Ham
Wed Apr 10, 2019 7:02 am
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Indeed, they are better, Graham. Nonetheless, they still have problems. In one of my latest ICCF games, I was white in a King's Indian. The position was equal, but all my engines claimed significant advantages for my side, even after searching very deeply. This persisted until Black's pawn storm dis...
by Stephen Ham
Wed Apr 10, 2019 6:23 am
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Hi Dann, The fact that the games often ran over 100 moves confirms that the openings led to positions with material retention. There were no early "trade outs". I've presented the selected opening lines in an earlier post. Those lines are shallow, terminating quickly to force the engines to solve pr...
by Stephen Ham
Tue Apr 09, 2019 5:52 am
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Hello AR, I respectfully disagree. My selected lines were sharp, unbalanced and asymmetrical, and tactically rich while avoiding massive piece exchanges. In my openings, pieces were developed rapidly and then stayed on the board. Many games lasted over 100 moves and retained a sharp nature throughou...
by Stephen Ham
Mon Apr 08, 2019 6:33 am
Forum: Computer Chess Club: General Topics
Topic: Raubfisch
Replies: 43
Views: 7433

Re: Raubfisch

Hello AR, I've learned from previous engine tests that my openings extended too deeply - they solved much of the tactics for the engines before reaching the middlegame. Instead, I wanted to reach sharp and unbalanced positions as quickly as possible to force the engines to solve matters on their own...