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Subject: about fruit2.2's bug(from an email that I sent Fabien in 9.10)

Author: Uri Blass
Date: 09:08:14 10/17/05
Note that I sent the email in 9.10 and still did not get a reply but I also know
that fabien has little time for the internet and probably still had no time ro
reply.

I hope that Fruit is going to be significantly stronger after fabien fix the
bug.


Here is the content of my email:

I analyzed some study when the solution is a5+ with default fruit.

I gave Fruit
512 mbytes and asked it to analyze.

I got the following output

New game,
8/5R2/Pk3p2/6Q1/P1q5/2r5/6p1/6K1 w - - 0 1
Analysis by Fruit 2.2:

1.Rxf6+ Kc7 2.Qxg2 Qxa4
  +-  (1.79)   Depth: 1/8   00:00:00
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Qxg2
  +-  (2.07)   Depth: 2/11   00:00:00
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2
  +-  (1.94)   Depth: 3/12   00:00:00
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2 Rc2+ 5.Kg3
  +-  (1.97)   Depth: 4/16   00:00:00
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2 Rc4 5.a5
  +-  (1.90)   Depth: 5/19   00:00:00
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Qxc3 Qxf7+ 7.Ke4 Kxa6
  ±  (1.38)   Depth: 6/21   00:00:00  82kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3
  ±  (1.33)   Depth: 7/27   00:00:00  281kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Qxc3 Qxf7
  +-  (2.16)   Depth: 8/30   00:00:00  638kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Qxc3 Qxf7
  +-  (2.16)   Depth: 9/36   00:00:01  874kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Ke2 Rc2+ 9.Kd3 Rc3+ 10.Qxc3 Qxf7
  +-  (2.14)   Depth: 10/36   00:00:02  1333kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Ke2 Rc2+ 9.Kd3 Rc3+ 10.Qxc3 Qxf7
  +-  (2.14)   Depth: 11/37   00:00:03  2504kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+
8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
  +-  (5.66)   Depth: 12/47   00:00:07  6777kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+
8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
  +-  (5.66)   Depth: 13/47   00:00:10  9756kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+
8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6 13.Qd5
  +-  (5.60)   Depth: 14/47   00:00:17  17136kN
1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+
8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Ka8 12.Qf8+ Qb8 13.Qxb8+ Kxb8 14.a7+
Ka8 15.Kg7
  +-  (2.62)   Depth: 15/53   00:00:42  44156kN
1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+ 6.Kf3 Rc3+ 7.Ke4 Rc4+
8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6 13.Qf4 Kxa5
  +-  (5.22)   Depth: 15/57   00:01:07  72265kN
1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+ 6.Kf3 Rc3+ 7.Ke4 Rc4+
8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6 13.Qe7 Rc4+ 14.Kf5
Kxa5
  +-  (5.17)   Depth: 16/57   00:02:07  137866kN
1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+ 6.Kf3 Rc3+ 7.Ke4 Rc4+
8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6 13.Qa2 Rxa5 14.Qc4+
Kb6 15.Qb4+ Rb5 16.Qd6+ Kb7
  +-  (5.20)   Depth: 17/60   00:03:38  237833kN

After something like 270,000 Knodes I decided to play the wrong move Rxf6+

I get analysis  like that

New game,
8/8/Pk3R2/6Q1/P1q5/2r5/6p1/6K1 b - - 0 1
Analysis by Fruit 2.2:

1...Kc7 2.Qxg2 Qxa4
  +-  (1.79)   Depth: 1/7   00:00:00
1...Kc7 2.Qg7+ Qf7 3.Rxf7+ Kd6 4.Qxc3
  +-  (16.30)   Depth: 2/8   00:00:00
1...Ka7 2.Qg7+ Qc7 3.Qxg2
  +-  (2.07)   Depth: 2/8   00:00:00
1...Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2
  +-  (1.94)   Depth: 3/9   00:00:00
1...Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2 Rc2+ 5.Kg3
  +-  (1.97)   Depth: 4/11   00:00:00
1...Ka7 2.Qg7+ Qc7 3.Qxc7+ Rxc7 4.Kxg2 Rc3 5.Kf2
  +-  (1.92)   Depth: 5/13   00:00:00
1...Ka7 2.Kh2 Qc7+ 3.Kxg2 Rc2+ 4.Kf3 Rc3+ 5.Kf2 Rc2+ 6.Ke3
  ±  (1.40)   Depth: 6/18   00:00:00  22kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3
  ±  (1.33)   Depth: 7/18   00:00:00  44kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Qxc3 Qxf7
  +-  (2.16)   Depth: 8/19   00:00:00  59kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Ke3 Rc3+
8.Qxc3 Qxf7
  +-  (2.16)   Depth: 9/21   00:00:01  90kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Kd4
Rc4+ 9.Ke3 Rc3+ 10.Qxc3 Qxf7
  +-  (2.16)   Depth: 10/23   00:00:01  173kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Kd4
Rc4+ 9.Ke3 Rc3+ 10.Qxc3 Qxf7
  +-  (2.16)   Depth: 11/27   00:00:01  389kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
  +-  (5.66)   Depth: 12/41   00:00:01  1253kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
  +-  (5.66)   Depth: 13/41   00:00:01  1541kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kh6 Rc6+ 13.Kh7 Qxf7 14.Qxf7+ Kxa6
  +-  (5.66)   Depth: 14/41   00:00:02  2167kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kh6 Rc6+ 13.Kh7 Qxf7 14.Qxf7+ Kxa6
  +-  (5.66)   Depth: 15/43   00:00:02  2682kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh5 Rc5+ 14.Kh6 Rc6+
15.Kh7 Qxf7 16.Qxf7+ Kxa6
  +-  (5.66)   Depth: 16/44   00:00:03  3394kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh5 Rc5+ 14.Kh6 Rc6+
15.Kh7 Qxf7 16.Qxf7+ Kxa6
  +-  (5.66)   Depth: 17/49   00:00:13  13796kN
1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6
Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh3 Rc3+ 14.Kh4 Rc4+
15.Kh5 Rc5+ 16.Kh6 Rc6+ 17.Kh7
  +-  (5.66)   Depth: 18/59   00:00:45  48169kN

I thought maybe the problem is only with the chessbase interface so
I repeated the process under shredder and I also got the same problem


  9/36  0:00  +2.16  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Ke3 Rc3+ 8.Qxc3 Qxf7 (874.637)
 10/36  0:01  +2.14  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Ke3 Rc3+ 8.Ke2 Rc2+ 9.Kd3 Rc3+ 10.Qxc3 Qxf7 (1.333.919) 970
 11/37  0:02  +2.14  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Ke3 Rc3+ 8.Ke2 Rc2+ 9.Kd3 Rc3+ 10.Qxc3 Qxf7 (2.504.135) 997
 12/47  0:06  +5.66   1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+
Kxa6 (6.777.189) 1015
 13/47  0:09  +5.66  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+
Kxa6 (9.756.294) 1020
 14/47  0:16  +5.60  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+
Kxa6 13.Qd5 (17.136.602) 1033
 15/53  0:41  +2.62  1.Rxf6+ Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+
6.Ke4 Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Ka8 12.Qf8+ Qb8
13.Qxb8+ Kxb8 14.a7+ (44.156.001) 1061
 15/57  1:06  +5.22  1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+
6.Kf3 Rc3+ 7.Ke4 Rc4+ 8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6
13.Qf4 Kxa5 ( 72.265.591) 1078
 16/57  2:06  +5.17  1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+
6.Kf3 Rc3+ 7.Ke4 Rc4+ 8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6
13.Qe7 Rc4+ 14.Kf5 (137.866.069) 1086
 17/60  3:37  +5.20   1.a5+ Kxa6 2.Rxf6+ Ka7 3.Qg7+ Qc7 4.Rf7 Rc1+ 5.Kxg2 Rc2+
6.Kf3 Rc3+ 7.Ke4 Rc4+ 8.Kd5 Rc5+ 9.Ke6 Rc6+ 10.Kf5 Rc5+ 11.Kg4 Qxf7 12.Qxf7+ Ka6
13.Qa2 Rxa5 14.Qc4+ (237.833.007) 1092

After Rxf6+

 15/47  0:01  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kh6 Rc6+ 13.Kh7
Qxf7 14.Qxf7+ Kxa6 (1.895.883) 1161
 16/47  0:02  - 5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh5
Rc5+ 14.Kh6 Rc6+ (2.383.515) 1185
 17/50  0:11  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh5
Rc5+ 14.Kh6 Rc6+ (12.515.757) 1091
 18/61  0:42  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh3
Rc3+ 14.Kh4 Rc4+ (46.404.794) 1104
 19/61  2:05  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh3
Rc3+ 14.Kh4 Rc4+ (140.225.546) 1115
 20/66 12:30  -2.63  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kg5 Rc5+ 12.Kg4 Rc4+ 13.Kh3
Rc3+ 14.Kh4 Rc4+ (832.203.793) 1108

I wonder what is the reason for having 5.66 pawns for a long time and it seems
to me a bug in retaining hash.
Note that if I get the original position and play Rxf6+ fast I can get good
score of -2.xx for 1...Ka7 in a short time and later even -1.xx

 12/43  0:01  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
(1.076.273) 1000
 13/43  0:02  -5.66  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
(2.158.939) 1020
 14/43  0:04  -5.60  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Qxf7 12.Qxf7+ Kxa6
13.Qd5 (5.103.523) 1037
 15/47  0:11  -2.62  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Ke6 Rc6+ 9.Kf5 Rc5+ 10.Kg6 Rc6+ 11.Kh7 Ka8 12.Qh8+ Qb8
13.Qxb8+ Kxb8 14.a7+ Ka8 (12.452.051) 1060
 16/51  0:24  -2.16  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Kd4 Rc4+ 9.Kd3 Rc3+ 10.Ke2 Rc2+ 11.Kf1 Rc1+ 12.Kf2 Rc2+ 13.Ke1
Rc1+ 14.Kd2 Rc2+ (26.455.228) 1068
 17/55  1:00  -2.16  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Kd4 Rc4+ 9.Kd3 Rc3+ 10.Ke2 Rc2+ 11.Kf1 Rc1+ 12.Kf2 Rc2+ 13.Ke1
Rc1+ 14.Kd2 Rc2+ (65.100.519) 1079
 18/56  2:35  -1.94  1...Ka7 2.Qg7+ Qc7 3.Rf7 Rc1+ 4.Kxg2 Rc2+ 5.Kf3 Rc3+ 6.Ke4
Rc4+ 7.Kd5 Rc5+ 8.Kd4 Rc4+ 9.Kd3 Rc3+ 10.Ke2 Rc2+ 11.Kf1 Rc1+ 12.Kf2 Rc2+ 13.Ke3
Rc3+ 14.Qxc3 Qxf7 (169.377.464) 1090


Uri
Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) Majd Al-Ansari 13:50:27 10/17/05
- Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) Uri Blass 14:45:48 10/17/05
  - Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) chandler yergin 11:37:29 10/18/05
    - Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) Uri Blass 11:59:51 10/18/05
      - Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) chandler yergin 12:03:39 10/18/05
        
        Re: about fruit2.2's bug(from an email that I sent Fabien in 9.10) chandler yergin 12:06:44 10/18/05
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