Author: Uri Blass
Date: 09:16:37 07/16/04
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On July 16, 2004 at 09:44:03, Gerd Isenberg wrote: >Congratulations and thanks to all participants, organizers and sponsors of the >12th World Computer Chess Championship at Bar-Ilan University in the city of >gardens, Ramat-Gan, Israel. Really a great, exciting event. > >Congrats to Junior team, Amir Ban, Shay Bushinsky and Boris Alterman! >A very deserved champion! > >May be you can disclose Junior's hardware secret now ;-) > >Congrats to Stefan Meyer-Kahlen and Sandro Necchi for the second place and of >course for the Blitz-title. One draw too much this time. > >Congrats to Vincent Diepeveen and Arturo Ochoa for the third place with Diep. >Diep suffered a lot from connection problems - otherwise ... who knows. >A program with very deep knowledge! > >Crafty's performance was also fine, shared fourth with Fritz. >Congrats to Bob Hyatt and the very dedicated book author and operator Peter >Berger. Bob, i guess you can't find a better one. I was very impressed by >Peter's skills operating Crafty during the Blitz-tournament. > >Fritz was a bit unlucky this time and may need more special preperation. >Anyway, congrats to Frans Morsch, Alex Cure and Jos Uiterwijk. > >Congrats to Johannes Zwanzger and his Jonny for the best "Single processor" >performance. Congrats to Omid David Tabibi and the "cool" italian book author >Eros Riccio with their Falcon. Finally they decited the championship in the last >round with this very sharp and exciting najdorf line, drawing against Shredder. > >Both, Johannes and Omid David, are rather young and they will have a great >future in computer chess! > >ParSOS by Rudolf Huber was a bit unlucky with some opening lines and also not to >play FIBChess - as usual very impressed by the deep search. > >May be a bit disappointed Gian-Carlo Pascutto's Deep Sjeng again. Anyway 50% is >not that bad in those strong field - the last two rounds... > >Movei from Uri Blass did it fine for the first time. Three points and a lot of >tough games - not that bad, Uri. I expect more than 3/11 if I need to play against the 2.5/3 against what I considered to be weaker opponents is expected but scoring only 1/2 out of 8 against superior opponents is not what I consider as the expected result. I expect the following results considering also the hardware advantage of the opponents: 0.5 points against Jonny and isichess after considering white against Jonny and black against isichess(got it) 0.2 against Deep Sjeng with black 0.15 against Crafty with black. 0.05 against Shredder with black. 0.15 against Fritz with white 0.2 against Diep with white 0.25 against Sos with black You can see that I can expect 1 point more than the points that I really got. > >Rather well did John Hamlen's Woodpusher 1997, an interesting attempt to play >with a seven year old program. Similar is true for Rémi Coulom's The Crazy >Bishop - even if Rémi worked a bit on the search during the last weeks. > >Respect for the Fakultaet Informatika Barcelona and Guillermo Baches Garcia >participating with the too new and therefore too weak Java Chessprogram >FIBChess, operated by Allesandro (?), a nice guy from Mexico city, who studies >computer science in Barcelona. > >Hopefully FIBChess will encourage other authors to share the community next time >- even if their engines are not so strong. > >TD Jaap van den Herik did a very great and competent job! >IMHO the 11/14 swiss worked better than expected. >Thanks to the boring 10th round there were still exciting and decisive games in >the last round. > >Many thanks again to Omid David Tabibi and Prof. Nathan Netanyahu as main >organizers. The fax was really helpfull. Thanks to take so much care about our >security. Thanks to the ICGA president David Levy and staff as well, to Joke, >Jos, Mark, Jeroen and all others. > >Finally thanks to the sponsors, specially to the Golan Heights Winery. >The gift, a bottle of wine, gave the security guys at the airport some work. > >-------------------------------------------------------------------------- > >It took me about 28 hours to get home from Ramat-Gan ;-( > >Leaving Optima tower hotel wednesday noon, taxi to airport. >After two hours check in, entering the gates, i just saw our swiss aircraft >landing very hard, swinging up and down and left and right, hmmm... > >At announced boarding time, the supervisor told about a 30 minutes delay due to >some minor technical problems. After that, one more 30 minutes and calling some >passengers with connection flights from Zurich to London or elsewhere, to look >for alternate flights - there was a really great chaos. > >At about 19:00 (three hours delay already) the flight to Zuerich was finally >canceled. All remaining passangers had to leave the airport going by bus to some >hotel in Tel-Aviv. Immediatly after passport control, already waiting for the >bus, a stewardess came, saying the aircraft was ok now. One more security and >passport check. Take off in the very last minute at 21:00 to arrive Zuerich at >midnight. > >In Zuerich the handling was quite ok, they already booked new connection >flights. Check in in some airport hotel at 2:00 am. Only 2 hours sleep due to >landing or starting aircrafts in the very early morning time. > >The final connection to Duesseldorf was delayed again too. >Furtunately only one hour, i love Swiss international airlines. >Better to arrive late but safe than never - at 16:00 i finally arrived home. > >After 14 hours sleep i feel better now ;-) > >---------------------------------------------------------------------------- > >About IsiChess performance, hmmm, a lucky last day. >Considering 6 times black and an outdated book i'm quite happy with 6/11. >For sure seeded as 5th was much to high. Normally IsiChess isn't seeded so high, >like Paderborn this year as 16th ;-) > >The current program is already for the waste bin. > >Anyway the losses against Crafty, Jonny and Diep pointed out some very weak >play. In difficult or even strategical lost positions IsiChess tended to make it >even easier for the opponents. > >The draw against Fritz as well against Junior seemed both rather lucky to me. >It survived both games "accidently". > >Of course, i am very proud about the shortest win againts FIBChess in only 18 >moves ;-) > >In the game IsiChess-Movei, a Gruenfeld-Indian, IsiChess was clueless a long >time, shuffling pieces around. Score went from too high +0.5 something down to >almost zero. Movei took a long think at move 61, about 20 minutes, solving a >fail low after c3. I think that this was because of a bug and not because of fail low because movei continued to search another iteration after solving the fail low and completing the iteration. IsiChess pondered wrong and replied in a too short time, but >was finally lucky to win the game, thanks to more time and probably better play >in the tactical ending. Based on analysis of the game it seems that one more ply could help movei. I am not sure if equal hardware could change the result but there is a good chance that it could change the result. Uri
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