Author: Ernst Walet
Date: 22:56:22 04/30/00
Go up one level in this thread
I must add that I used complete 3 and 4 man EGTB, no 5 man. Ernst. On May 01, 2000 at 01:54:30, Ernst Walet wrote: > >This is what Fritz6a analyses overnight after making the moves above. > >[D]6R1/7B/6Pk/8/5K2/8/8/3r4 w - - 0 1 > >Still it sees a win for white. Can you line out how the draw is achieved? > >Ernst. > >Analysis by Fritz 6: > >4.Rh8 > +- (4.47) Depth: 1/3 00:00:00 >4.Re8 > +- (4.50) Depth: 1/3 00:00:00 >4.Ke5 > +- (4.72) Depth: 1/4 00:00:00 >4.Ke5 Re1+ 5.Kf6 > +- (4.84) Depth: 2/6 00:00:00 >4.Rc8 > +- (4.88) Depth: 2/6 00:00:00 >4.Rc8 > +- (4.88) Depth: 3/3 00:00:00 >4.Rc8 > +- (4.88) Depth: 4/4 00:00:00 >4.Rc8 > +- (4.88) Depth: 5/5 00:00:00 >4.Rc8 > +- (4.88) Depth: 6/6 00:00:00 >4.Rc8 > +- (4.88) Depth: 7/7 00:00:00 >4.Rc8 > +- (4.88) Depth: 8/8 00:00:00 >4.Rc8 > +- (4.88) Depth: 9/9 00:00:00 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 > +- (4.91) Depth: 10/21 00:00:00 47kN, tb=20 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Rc7 Rb5 > +- (4.88) Depth: 11/22 00:00:00 141kN, tb=56 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Rc7 Rb5 > +- (4.88) Depth: 12/23 00:00:01 367kN, tb=178 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Rc7 Rb5 > +- (4.91) Depth: 13/22 00:00:02 986kN, tb=590 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Rc7 Rb5 > +- (4.84) Depth: 14/24 00:00:05 2224kN, tb=1498 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Rc7 Rg5 > +- (4.91) Depth: 15/26 00:00:12 4918kN, tb=3597 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Kd4 Rb5 > +- (4.91) Depth: 16/29 00:00:24 9160kN, tb=7794 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Kd4 Rb5 > +- (4.88) Depth: 17/35 00:00:59 23072kN, tb=20687 >4.Rc8 Rd5 5.Ke4 Rh5 6.Rf8 Rb5 7.Rf7 Rh5 8.Kd4 Rb5 > +- (4.84) Depth: 18/36 00:02:18 54209kN, tb=51950 >4.Rc8 Kg7 5.Rc7+ Kh8 6.Rb7 Re1 7.Rb8+ Kg7 8.Kf5 Rf1+ > +- (4.69) Depth: 19/38 00:05:50 135232kN, tb=132983 >4.Rc8 Kg7 5.Rc7+ Kh8 6.Rf7 Re1 7.Rf8+ Kg7 8.Ra8 Rf1+ > +- (4.69) Depth: 20/40 00:09:09 210818kN, tb=194542 >4.Rc8 Kg7 5.Rc7+ Kh8 6.Rf7 Re1 7.Rf8+ Kg7 8.Ra8 Rd1 > +- (4.69) Depth: 21/40 00:15:22 367457kN, tb=324380 >4.Rc8 Kg7 5.Rc7+ Kh8 6.Rc6 Kg7 7.Ke5 Re1+ 8.Kd6 Rd1+ > +- (4.66) Depth: 22/46 00:26:58 662965kN, tb=548779 >4.Rb8 > +- (4.69) Depth: 22/46 00:28:53 711819kN, tb=578318 >4.Rb8 Kg7 5.Rb7+ Kh8 6.Rb6 Rg1 7.Rb5 Rd1 8.Rc5 Rh1 > +- (4.66) Depth: 23/47 02:12:39 3431667kN, tb=2701619 >4.Rb8 Kg7 5.Rb7+ Kh8 6.Rb6 Rg1 7.Rb5 Rd1 8.Rc5 Rh1 > +- (4.66) Depth: 24/45 03:07:35 4869021kN, tb=3635486 >4.Rb8 Kg7 5.Rb7+ Kh8 6.Rb6 Rg1 7.Rb5 Rd1 8.Rc5 Rh1 > +- (4.66) Depth: 25/46 05:32:03 8647286kN, tb=6198360
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