Author: Eelco de Groot
Date: 19:27:26 10/15/00
Go up one level in this thread
On October 15, 2000 at 10:55:19, Thorsten Czub wrote: >On October 15, 2000 at 02:26:43, Eelco de Groot wrote: > >> After 45. ..b6-b5 it still >>thinks Black is a little bit ahead. But I wonder if White can't play 46.a6 then? >>And, what line Tiger expected after 45. a5? Should Black have lost the game >>after b6-b5? I'm not totally convinced... > > >it could answer 45..b5 with 46.Qb4 (+1.40) >main-line: 46...Rd5 47.a6 Qf6 48.Qc3 Qe6 49.Rc1 Qc8 50.Qb3 Rxc6 51.Qxd5 Rxc1 >52.Qxe5+ Ka8 53.Qxb5 Rc6 54.Bd4 Rxa6 >computed on a k6-400. >feel free to change a black move where you want. > > > > >>But, true, Gambit Tiger is really a different animal! Its King Safety routines >>must be very different from other programs. Crafty would play like Nimzo 45. >>..bxa5 seeing a slight plus for Black, half a pawn. If you enter 45. ..b5 or 45. >>..bxa5 Crafty is even more pessimistic to almost minus one pawn for White. My >>apologies for the bean-counting part of this message! >> >>Regards, Eelco > >best wishes Thorsten, > >bruce had the same idea ! Hello Thorsten! Yes, I saw it. I was not walking alone ! That sounds a bit like a line out of a Twin Peaks episode? I never followed that series though, I'm sorry to say. Battles between good and evil, a black and white world, a bit like chess! Thorsten, in your main line, can I play 43. ..Qf6-d6? What does Chess Tiger see then? Eelco Q5T sees Black's advantage slowly growing but may be just hallucinating, like Cooper after having eaten too many Twin Peaks donuts... After 45. a5 b5: 00:18 10.00 0.20 45..b5 46.Qb4 Rd5 47.Qb3 Qd8 48.Rc5 Rxc5 49.Bxc5 Rg7 50.Qxb5+ Ka8 00:00 05.06 -0.73 46.Qe2 Rd5 47.Bc5 a6 48.Bb6 Bxc7 49.Kxc7 00:01 07.00 -0.43 46.Qe2 a6 47.Bb6 Rd6 48.Bxc7+ Kxc7 49.g4 Rxc6 00:02 08.00 0.02 46.Qe2 Rd5 47.Bb6 Rd6 48.Bxc7+ Kxc7 49.Rc5 Rxc6 50.Qxb5 Rxc5 00:04 09.00 -0.24 46.Qe2 a6 47.Qf2 Rd4 48.Qe2 Qg6 49.Bxd4 exd4 50.Qe4 Qxe4 51.fxe4 00:15 10.00 -0.18 46.Qe2 a6 47.Bb6 Rd6 48.Bxc7+ Kxc7 49.Rc5 Qf5 50.Qe1 Rxc6 00:22 10.03 -0.18 46.Qb4 00:36 11.00 -0.38 46.Qe2 a6 47.Bb6 Rd6 01:01 11.03 -0.15 46.Qb4 Rd5 47.Rc5 Rxc5 48.Qxc5 Qf6 49.Qxb5+ Ka8 50.a6+ Qxc6 02:04 12.00 0.00 46.Qb4 Rd5 47.Rc5 Rxc5 48.Bxc5 Rg7 49.Qxb5+ Ka8 05:49 13.00 0.00 46.Qb4 Rd5 47.Rc5 Rg7 48.Rxb5+ Rxb5 49.Qxb5+ Ka8 21:48 14.00 -0.09 46.Qb4 Rd5 47.Rc5 24:55 14.01 0.00 46.Qe2 a6 47.Qf2 Rd4 48.Qe1 Rd6 49.Qf2 Rd4 50.Qe1 Rd6 51.Qf2 54:00 15.00 -0.27 46.Qe2 a6 47.Qf2 Rd4 48.Qe1 33:20 15.02 -0.21 46.Rc5 Rd2 47.Rxb5+ Kc8 48.Rb8+ Kxb8 49.Qb4+ Ka8 50.Qxd2 35:23 16.00 -0.00 46.Rc5 Rd2 47.Rxb5+ Kc8 48.Rb8+ Kxb8 49.Qb4 Ka8 50.Qxd2 Qe7 51.Qd5 Qe8 52.Qc5 24:07 16.01 0.00 46.Qe2 a6 47.Qf2 A little later: Last Move : 48.Qc3 (Black to play) 00:00 04.00 0.84 48..Qg6 49.Rc1 Qd6 50.g4 00:00 05.00 1.50 48..Qd6 49.Rc1 b4 50.Qc4 Rd2 00:01 06.00 0.84 48..Qd6 49.Rc1 Rd2 50.Qa5 b4 51.Qb5+ Kc8 00:01 06.03 1.04 48..Qg6 49.Rc1 Qd6 50.Qa5 b4 51.Qa4 00:03 07.00 1.43 48..Qg6 49.Rc1 Qd6 50.Bc5 Rd1+ 51.Rxd1 Qxd1+ 52.Bg1 Re7 53.c7+ 00:07 08.02 1.43 48..Qd6 00:19 09.00 1.45 48..Qg6 49.Rc1 Qd6 50.Kh2 e4 00:51 10.00 1.27 48..Qg6 49.Rc1 Qd6 50.Kh2 e4 02:00 10.02 1.27 48..Qd6 02:08 10.02 1.61 48..Qd6 49.Rc1 Ka8 50.Rc2 Rd3 51.Qa5 Rd1 03:44 11.00 1.29 48..Qd6 49.Rc1 Ka8 50.Kh2 05:22 11.01 1.45 48..Qg6 49.Rc1 Qd6 50.Kh2 e4 20:11 12.00 1.24 48..Qg6 49.Rc1 Kc8 28:02 12.01 1.24 48..Qd6 30:00 12.01 1.48 48..Qd6 49.Rc1 Ka8 Pete: And how do you take your coffee, Agent Cooper? Cooper: Black as midnight on a moonless night. Pete: Pret-ty black. Walk with me, to: http://www.allabouthamsters.com/twinpeaks/quotations.html
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.