Author: Terry McCracken
Date: 06:33:25 03/23/05
Go up one level in this thread
On March 23, 2005 at 03:46:47, Chris Welty wrote: >On March 22, 2005 at 21:06:22, Terry McCracken wrote: > >>>The main line is now 41..Kg4! 42.Bc6..(to prevent a mating attack, with h4 and >>>h3+)42..h4! 43.Bf3+..Kxf5 44.Bc6..Kg4 45.Bf3+(to prevent 45..h3+)45..Kf4 >>>46.Bc6..Rc2 followed by Rc3, which takes away control of the white squares >>>winning the game.46..Ke5 is also winning. >>> >>>Terry > >Thanks for this, it is really helpful to see comments in English instead of in >computer! > >My engine finds the first part of this line - after 1.64 seconds its PV starts >with Kg4 Bc6 h4 Bf3+ Kxf5 - but after 47. Bd5 Rc3 it has no idea how to >continue. What is the winning technique? > >[D] 8/8/5p2/3B4/P4k1p/1Pr5/5PK1/8 w - - 0 8 > >It is thinking along the lines of Bc4 h3+ Kh2 Kg4 a5 Rc2 Kg1 f5 a6 Rc1+ but the >score stops going up, indicating that it can't figure out how to progess. 52..Rc1+ is a mistake. Plug in 52..Rb2! and watch your evaluation go haywire:-) Rb2! is -+ Terry
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