Author: Ed Schröder
Date: 23:37:33 05/27/00
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On May 28, 2000 at 00:38:15, Eelco de Groot wrote: >The output from Rebel 10 engine for ECTool, Celeron 500MHz, finds Kg3 in just >under 19 minutes: > >Rebel Engine for ECTool. (c) Ed Schröder > >Engine version : REBEL 9/10 >Hash table size : 13 Mb >Analysis mode : Analyzing next move >Refresh interval : 1000 ms > >Game begin > >00:00 09.00 0.50 Kf3-e2 Rc6xc3 Rh7-d7 Rc3-a3 Rd7xd5 Ra3-a2+ Ke2-d3 >00:01 10.00 0.49 Kf3-e2 Rc6xc3 Rh7-d7 Rc3-c4 Rd7xd5 c7-c6 Rd5xf5+ >00:03 11.00 0.41 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 Ke2-d3 >00:07 12.00 0.43 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 a4-a5 >00:12 13.00 0.43 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 a4-a5 >00:21 14.00 0.39 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 a4-a5 >00:47 15.00 0.34 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 Ke2-e3 >02:01 16.00 0.30 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 Ke2-e3 >05:53 17.00 0.27 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 Ke2-e3 >11:21 18.00 0.27 Kf3-e2 Rc6xc3 Rh7-d7 c7-c6 Rd7xa7 Rc3-c4 Ke2-e3 >18:56 18.07 0.27 Kf3-g3 >20:10 18.07 0.49 Kf3-g3 Rc6xc3+ Kg3-h4 Rc3-a3 g5-g6 Ra3xa4 Kh4-g5 >34:56 19.00 0.66 Kf3-g3 Rc6xc3+ Kg3-h4 c7-c5 g5-g6 c5xd4 Rh7-f7+ (00:34:56) >53:54 20.00 0.66 Kf3-g3 Rc6xc3+ Kg3-h4 Rc3-c1 Kh4-h5 Rc1-d1 Kh5-g6 >(01:53:54) > >Can White actually promote the g-pawn? I am not sure if Kg3 is winning. On the other hand if Capablanca say so. The latest engine running under ECTOOL6 (beta) find Kg3 much quicker. Don't ask me why as I can't remember to have made any changes here. But perhaps it is search related and here a lot has changed. 00:00 08.01 0.51 1.Ke2 Rxc3 2.Rd7 Rc2+ 3.Kd3 Ra2 4.Rxd5 Rxa4 5.Rxf5 00:01 09.00 0.51 1.Ke2 Rxc3 2.Rd7 Rc2+ 3.Kd3 Ra2 4.Rxd5 Rxa4 5.Rxf5+ Kg7 00:02 10.00 0.39 1.Ke2 Rxc3 2.Rd7 Ra3 3.Rxd5 Rxa4 4.Rxf5+ Kg7 5.Rd5+ c6 00:06 11.00 0.40 1.Ke2 Rxc3 2.Rd7 c6 3.Rxa7 Rc4 4.a5 bxa5 5.Kd3+ a4 6.Ke3 00:17 12.00 0.32 1.Ke2 Rxc3 2.Rd7 c6 3.Rxa7 Rc4 4.a5 bxa5 5.Ke3 a4 6.Kd3 c5 00:45 13.00 0.31 1.Ke2 Rxc3 2.Rd7 c6 02:00 14.00 0.31 1.Ke2 Rxc3 2.Rd7 03:16 14.02 0.38 1.Kg3 Rxc3+ 2.Kh4 Ra3 3.g6 Rxa4 4.Kg5 Rc4 5.Rf7+ 07:48 15.00 0.35 1.Kg3 Kg8 2.Rd7 Rxc3+ 3.Kh4 Rf3 4.g6 Rxf4+ 5.Kg5 Re4 6.Rxd5 19:48 16.00 0.73 1.Kg3 Kg8 2.Rd7 Rxc3+ 3.Kh4 Rf3 4.g6 Rxf4+ 5.Kg5 Re4 6.Rxd5 c5 7.dxc5 bxc5 Tested while reading CCC on a Athlon 600 and 60 Mb hash. Ed >Pete, on the subject of trolling, Yahoo found 343 sites! Trolley sites from >Pennsylvania to Vancouver, churches in Trollhättan in Sweden, alt.troll on >Usenet.. I remember these troll-dolls from the 70s with the long hair in >fluorescent green and orange, there was a whole family you could collect. Looked >great beside the lava-lamp. Hip, man! They were also characters in a comic >strip. > >Some more about the mythological characters on this site >http://www.ping.be/john_botofte/welcome.html > >Okay, this can be considered trolling, better back on topic again. > >Eelco
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