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Subject: Re: Strange Fritz 9 Move (The Crafty Missing Link)

Author: Uri Blass

Date: 03:09:37 11/04/05

Go up one level in this thread


On November 04, 2005 at 05:58:46, Christopher Conkie wrote:

>Ahh yes.....the open road........
>
>The "open source" road is a long and twisty road.........
>
>[D]8/1kb5/p2q4/P4Q2/1NP4p/1K1P2p1/1P6/8 b - - 0 1
>
>Crafty-20.1 BH:
>   8	00:02	   1.340.498	677.019	-0.27	Bxa5 Qxa5 g2 Qg5 h3 Qe3 a5 c5
>   8	00:02	   1.359.263	679.631	-0.27	Bxa5 Qxa5 g2 Qg5 h3 Qe3 a5 c5
>   9	00:02	   1.739.134	698.447	-0.29	Bxa5 Qxa5 g2 Qg5 h3 Qe3 a5 c5 Qc7
>   9	00:03	   2.004.639	703.382	+0.13	Kb8
>   9	00:03	   2.070.686	701.927	+0.04	Kb8 c5 Qh6 Qd5 Ka7 Nc6+ Kb7 Ne5+ Kb8 Nd7+
>Ka7 c6
>   9	00:03	   2.201.402	701.083	+0.04	Kb8 c5 Qh6 Qd5 Ka7 Nc6+ Kb7 Ne5+ Kb8 Nd7+
>Ka7 c6
>  10	00:04	   2.515.382	696.781	-1.20	Kb8 c5 Qh6 c6 g2 Qg4 h3 Nxa6+ Ka7 Nxc7
>Qxc6
>  10	00:05	   3.698.098	672.381	-0.32	Bxa5 Qxa5 g2 Qg5 h3 Nd5 Kc6 d4 a5 Qe3
>  10	00:07	   5.325.919	686.329	-0.32	Bxa5 Qxa5 g2 Qg5 h3 Nd5 Kc6 d4 a5 Qe3
>  11	00:10	   7.168.493	698.683	-0.58	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc7
>Qf4+ Kb6
>  11	00:19	  13.214.869	694.788	-0.58	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc7
>Qf4+ Kb6
>  12	00:26	  18.838.665	716.844	-0.70	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc8
>Ka5 Qd6
>  12	00:44	  31.765.481	721.942	-0.70	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc8
>Ka5 Qd6
>  13	01:00	  43.162.416	719.373	-0.72	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc8
>d4 Qe1 Qf5+ Kc7
>  13	02:06	  87.814.726	696.942	-0.72	Bxa5 Qxa5 g2 Qg5 h3 c5 Qe6+ Ka4 Kb8 c6 Kc8
>d4 Qe1 Qf5+ Kc7
>  14	02:54	 123.691.549	710.870	-0.75	Bxa5 Qxa5 g2 Qg5 h3 c5 Qc7 c6+ Ka8 Qg8+
>Ka7 Qg6 a5 Nd5 Qb8+ Kc2 Qe5
>  14	04:05	 173.224.982	707.040	-0.75	Bxa5 Qxa5 g2 Qg5 h3 c5 Qc7 c6+ Ka8 Qg8+
>Ka7 Qg6 a5 Nd5 Qb8+ Kc2 Qe5
>
>One day.....one fine day......
>
>Christopher

Why only Crafty

Glaurung is also open source code

New game, 120'/40+120'/40+120'/40
8/1kb5/p2q4/P4Q2/1NP4p/1K1P2p1/1P6/8 b - - 0 1

Analysis by Glaurung Mainz:

1...Qd4 2.Qf3+ Kc8 3.Qa8+ Kd7 4.Qxa6
  ±  (1.28)   Depth: 2/9   00:00:00
1...Qf4 2.Qd5+ Ka7
  =  (-0.25)   Depth: 2/9   00:00:00
1...Qf4 2.Qd5+ Ka7 3.Qc5+ Kb7 4.Qc6+ Ka7 5.Qxa6+ Kb8
  ±  (1.40)   Depth: 3/11   00:00:00
1...Qd4 2.Qf3+ Kc8 3.Qa8+ Kd7 4.Qxa6
  ±  (1.28)   Depth: 3/11   00:00:00
1...Bd8 2.Qe4+ Kc8 3.Nd5
  =  (-0.06)   Depth: 3/11   00:00:00
1...Kb8 2.d4 Qxd4 3.Nxa6+ Kb7 4.Nxc7 Kxc7
  =  (-0.07)   Depth: 3/11   00:00:00
1...Ka7 2.Qh7 Qf4
  =  (-0.25)   Depth: 3/11   00:00:00
1...Ka7 2.Qh7 Qf4 3.d4
  =  (0.21)   Depth: 4/11   00:00:00
1...Bd8 2.c5 Qb8 3.c6+ Ka7 4.Qc5+ Ka8
  =  (-0.09)   Depth: 4/13   00:00:00
1...Bd8 2.c5 Qb8 3.c6+ Ka7 4.Kc4
  =  (0.15)   Depth: 5/13   00:00:00
1...Kb8 2.Qh5 Qf6 3.Nd5 Qd4
  =  (-0.18)   Depth: 5/14   00:00:00
1...Kb8 2.Qh5 Bd8 3.Qe8 Kc7 4.Kc3
  =  (-0.15)   Depth: 6/15   00:00:00  25kN
1...Kb8 2.Qe4 h3 3.Nc6+ Kc8 4.Na7+ Kb8 5.Nc6+
  =  (0.00)   Depth: 7/17   00:00:00  67kN
1...Kb8 2.c5 Qh6 3.c6 Qf4 4.Nxa6+ Ka7 5.Qc8 Qf7+ 6.Kb4
  ±  (0.98)   Depth: 8/20   00:00:00  134kN
1...Qh6 2.c5 Qc1 3.Qf3+ Ka7 4.Qc6 Qd1+ 5.Ka2 Bf4 6.Qxa6+ Kb8 7.Qb6+ Kc8
  ±  (0.84)   Depth: 8/22   00:00:01  314kN
1...Qh6 2.c5 Kb8 3.c6 Qf4 4.Nxa6+ Ka7 5.Qb5 Qf7+ 6.Kc3 Qf6+ 7.d4
  ±  (1.06)   Depth: 9/33   00:00:01  675kN
1...Qh6 2.c5 Kb8 3.c6 g2 4.Qg4 Bxa5 5.Qxg2 Bxb4 6.Kxb4 Kc7
  ±  (1.07)   Depth: 10/33   00:00:02  996kN
1...Bxa5 2.Qxa5 g2 3.Qg5 h3 4.Kc3 a5 5.Nd5 Kc6 6.d4 Qe6
  ±  (0.93)   Depth: 10/33   00:00:03  1797kN
1...Bxa5 2.Qxa5 g2 3.Qg5 h3 4.Kc3 a5 5.Nd5 Qf8 6.b3 Qh8+ 7.Nf6 Kc6
  ±  (1.00)   Depth: 11/37   00:00:05  2984kN
1...Bxa5 2.Qxa5 g2 3.Qg5 h3 4.Kc3 Qh2 5.Qe7+ Qc7 6.Qe4+ Ka7 7.Qg6 Qb6 8.Qf7+ Qb7
9.Qg6
  ±  (1.12)   Depth: 12/37   00:00:11  6049kN
1...Bxa5 2.Qxa5 g2 3.Qg5 h3 4.Nd5 a5 5.Qg4 Qb8 6.d4 Kc6+ 7.Kc3 Qe8 8.Kd3 Qf7
  ±  (1.00)   Depth: 13/41   00:00:31  16781kN
1...Bxa5 2.Qxa5 g2 3.Qg5 h3 4.c5 Qc7 5.d4 a5 6.Nd3 Qh2 7.Qd5+ Kc7 8.Qf7+ Kb8
9.Qe8+ Kb7 10.Qb5+ Kc8
  ±  (1.17)   Depth: 14/45   00:01:01  33026kN

(,  04.11.2005)




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