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Subject: Re: Testposition - Bishop against 3 pawns

Author: Ed Schröder

Date: 04:37:35 02/28/01

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On February 28, 2001 at 06:23:35, Sune Larsson wrote:

>
>  [D]8/5k2/7P/3K1PP1/8/8/1b6/8 b - - 0 1
>
>  This position happened in Minev-Dukanovic, Beograd 1977.
>  Black played 1.-Bc3? and lost after 2.h7! Kg7 3.Ke6!
>  But the draw was there with 1.-Bc1! 2.h7 Kg7 3.g6 Bb2 4.Ke6 Kh8!! =
>
>  Test: The above position is a draw after 1.-Bc1 and should be
>        evaluated close to 0.00.
>
>  Sune


No draw score but the suggested best move is found in 5 seconds.

Ed

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Loading...

Engine version   : Rebel Century 3.1
Hash table size  :  60 Mb

8/5k2/7P/3K1PP1/8/8/1b6/8 b - -

00:00:00  05.00  -3.57  1..Kg8 2.Ke6 Bd4 3.g6 Kf8  [2184]
00:00:01  06.03  -4.10  1..Ba1  [9728]
00:00:01  06.03  -3.54  1..Ba1 2.Kd6 Bd4 3.g6 Kf8 4.Ke6  [11332]
00:00:02  07.00  -3.70  1..Ba1 2.Kd6 Bb2 3.g6 Kg8 4.Ke6 Ba3  [8234]
00:00:02  08.00  -3.50  1..Ke7 2.Kc5 Bh8 3.Kc4 Be5 4.Kc5 Kf7 5.Kd5 Bb2 6.f6 Bxf6
7.h7  [27518]
00:00:04  11.00  -4.16  1..Bc3 2.h7 Kg7 3.Ke6 Bd4 4.f6 Kh8 5.Kf7 Be5 6.Kg6 Bd6
7.Kf7  [94112]
00:00:05  12.00  -4.76  1..Bc3 2.h7 Kg7 3.Ke6 Bb2 4.f6 Kh8 5.Kf7 Bd4 6.Ke8 Kxh7
7.Kf7 Bb2 8.g6 Kh6 9.g7 Kh5 10.g8=Q  [153421]
00:00:05  12.02  -4.76  1..Bc1  [162814]
00:00:06  14.00  -3.93  1..Bc1 2.h7 Kg7 3.g6 Bg5 4.Ke5 Bf6 5.Ke6 Kh8 6.Kf7 Bg7
7.Ke7 Bf6 8.Kxf6  [234420]
00:00:08  15.00  -2.72  1..Bc1 2.h7 Kg7 3.g6 Bg5 4.Ke6 Kh8 5.Ke5 Bf6 6.Kd6 Kg7
7.Ke6 Kh8 8.Kf7 Bd4 9.Kf8 Bg7 10.Kf7 Bd4 11.Kf8 Bg7 12.Kf7  [295486]
00:00:11  16.00  -2.55  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6 Kh8 5.Kf7 Bg7 6.Ke7 Be5
7.Kd8 Bc3 8.Ke7 Bb2 9.Kf7 Bg7 10.Ke7 Be5 11.Kd8 Bc3 12.Ke7 Bb2  [306025]
00:00:15  17.00  -2.55  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6 Kh8 5.Kf7 Bg7 6.Ke6 Bb2
7.Kf7 Bg7 8.Ke6  [322674]
00:00:21  18.00  -2.72  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6 Bd4 5.f6 Kh6 6.h8=Q
[369850]
00:00:29  19.00  -2.52  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6 Kh8 5.Kd6 Bg7 6.Kd5 Bb2
7.Ke4 Bg7 8.Kf4 Bf6 9.Ke4 Bg7 10.Kf4 Bf6 11.Ke4  [411998]
00:00:46  20.00  -2.81  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6 Kh8 5.Kf7 Bg7 6.Ke7 Bb2
7.Kd6  [442357]
00:01:15  21.00  -3.04  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Kc5 Be5 5.Kd5 Bb2 6.Kc5 Be5
7.Kd5  [451392]
00:02:34  22.00  -2.56  1..Bc1 2.h7 Kg7 3.g6 Bb2 4.Ke6  [480178]





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