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Subject: Re: how many programs find Kg3...

Author: Yar

Date: 11:41:17 02/04/05

Go up one level in this thread


Shredder 8 never considered kg3

New game,
8/4rp2/5k2/1prn1p2/p1pRp1PP/P1P2B2/1P3P1K/4R3 w - - 0 1

Analysis by Shredder 8:

1.Rxd5 Rxd5 2.gxf5
  ³  (-0.48)   Depth: 1/2   00:00:00
1.Rxd5 Rxd5 2.gxf5
  µ  (-1.30)   Depth: 1/3   00:00:00
1.Rxd5 Rxd5 2.gxf5 exf3
  -+  (-1.43)   Depth: 1/6   00:00:00
1.g5+ Ke5
  ³  (-0.62)   Depth: 1/6   00:00:00
1.g5+ Kg6
  +-  (1.64)   Depth: 1/6   00:00:00
1.g5+ Kg6
  +-  (1.74)   Depth: 1/6   00:00:00
1.g5+ Kg6 2.Re2
  +-  (1.49)   Depth: 2/6   00:00:00
1.g5+ Kg6 2.Bg2
  +-  (1.43)   Depth: 2/9   00:00:00
1.g5+ Kg6 2.Bg2 Nf4
  ±  (1.27)   Depth: 3/8   00:00:00
1.g5+ Kg6 2.Bg2 f6 3.Red1
  ±  (1.30)   Depth: 4/13   00:00:00
1.g5+ Kg6 2.Bg2 Nf4 3.Bf3
  ±  (1.14)   Depth: 5/14   00:00:00
1.Bg2 fxg4 2.Rexe4 Rxe4 3.Rxe4 Kf5
  ±  (1.15)   Depth: 5/14   00:00:00
1.Bg2 fxg4 2.Rexe4 Rxe4 3.Rxe4 Kf5
  ±  (1.15)   Depth: 5/14   00:00:00
1.Bg2 Nf4 2.g5+ Kg6 3.Rd6+ Re6 4.Rxe6+ fxe6 5.Bf1 Kf7
  ±  (0.90)   Depth: 6/14   00:00:00
1.Bg2 Nxc3 2.bxc3 Ke5
  ±  (0.90)   Depth: 6/15   00:00:00
1.Bh1 fxg4 2.Rexe4 Re6
  ±  (0.91)   Depth: 6/17   00:00:00
1.Bh1 Nf4 2.Rdxe4 fxe4 3.Bxe4
  ±  (0.91)   Depth: 6/17   00:00:00
1.Bh1 Nf4 2.Rdxe4 fxe4 3.g5+ Rxg5 4.Rg1 Rxg1
  ²  (0.66)   Depth: 7/17   00:00:00  40kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Rdxe4 Rxf2+ 5.Rxf2+ Nxf2 6.Rxe7 Kxe7
  ²  (0.64)   Depth: 7/17   00:00:00  43kN
1.g5+ Kg6 2.Bg2 Nxc3 3.bxc3 f6
  ²  (0.65)   Depth: 7/17   00:00:00  47kN
1.g5+ Kg6 2.Bg2 Nf4 3.Rdxe4 fxe4 4.Bxe4+ Rxe4 5.h5+ Nxh5 6.Rxe4
  ²  (0.65)   Depth: 7/17   00:00:00  52kN
1.Bg2 fxg4 2.Rexe4 Kg6 3.Rxg4+ Kf5 4.Bxd5
  ²  (0.66)   Depth: 7/17   00:00:00  54kN
1.Bg2 Nf4 2.gxf5 Nd3 3.Rexe4 Rxf5 4.Rd6+ Re6
  ±  (0.84)   Depth: 7/18   00:00:00  62kN
1.Bg2 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Bxe4 Kg7
  ±  (0.92)   Depth: 8/18   00:00:00  107kN
1.Bg2 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Rdxe4 Rxe4 5.Bxe4
  ±  (0.77)   Depth: 9/22   00:00:00  176kN
1.Bd1 Kg6 2.gxf5+ Kxf5 3.Kg3 Nf6 4.f3 Nh5+ 5.Kf2 Kg6
  ±  (0.78)   Depth: 9/22   00:00:00  238kN
1.Bd1 Nf4 2.g5+ Kg6 3.Rd6+ Re6 4.Rd3 exd3 5.Re2 dxe2
  ±  (0.78)   Depth: 9/22   00:00:01  301kN
1.Bd1 Nf4 2.g5+ Kg6 3.Rd6+ Re6 4.Rd3 exd3 5.Re2 dxe2 6.h5+ Kxh5
  ²  (0.53)   Depth: 10/22   00:00:01  373kN
1.Bd1 Nf4 2.g5+ Kg6 3.Rd6+ Re6 4.Rd2 Nd3 5.Rg1 Rd5 6.h5+ Kg7 7.h6+ Kg6
  ²  (0.47)   Depth: 10/22   00:00:01  428kN
1.Bg2 Nf4 2.gxf5 Nd3 3.Re2 Kxf5
  ²  (0.48)   Depth: 10/22   00:00:01  436kN
1.Bg2 Nf4 2.Kg3 Nxg2 3.Kxg2 fxg4 4.Rexe4 Rxe4 5.Rxe4 Kf5 6.f3 gxf3+ 7.Kxf3 Rc8
  ²  (0.70)   Depth: 10/25   00:00:01  503kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 Kxf5 4.Bxe4+ Ke6
  ±  (0.71)   Depth: 10/25   00:00:01  601kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Rdxe4 Rxe4 5.Bxe4 Rxf2+ 6.Rxf2+ Nxf2 7.Bc6
  ±  (0.87)   Depth: 10/25   00:00:01  630kN
1.Bh1 Nf4 2.Kg3 Nd3 3.Re2 Re8 4.g5+ Kg6 5.Bg2 f6 6.Rd6 f4+ 7.Kg4
  ±  (0.79)   Depth: 11/25   00:00:02  782kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 e3 4.Rd6+ Kxf5 5.Rxe3 Rxe3 6.fxe3 Re5 7.Rd5 Nxb2
  ±  (0.80)   Depth: 12/26   00:00:03  1260kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 e3 4.fxe3 Rxf5 5.Be4 Re8 6.Bxf5 Kxf5
  ±  (1.05)   Depth: 13/24   00:00:06  1847kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Bxe4 Nxf2 5.Bxf5 Rxe2 6.Kg3
  ±  (1.05)   Depth: 13/24   00:00:07  1993kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 Rxf5 4.Rdxe4 Re6 5.Kg3 Nf4 6.Rxe6+ fxe6 7.Re4 e5
8.Bf3 Ke6
  ±  (1.10)   Depth: 14/25   00:00:09  2878kN
1.Bh1 Nf4 2.gxf5 Nd3 3.Re2 e3 4.fxe3 Kxf5 5.Bd5 Rc8 6.Rf4+ Nxf4 7.Be4+ Kxe4
8.exf4+ Kxf4 9.Rf2+ Ke5 10.Rf5+
  ±  (1.16)   Depth: 15/28   00:00:13  4572kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bb1 Nh5 5.Rxg4 Re5 6.Be4 Ke6 7.Bf3 f5 8.Rg8
  ±  (1.31)   Depth: 16/29   00:00:22  8229kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bb1 Nh5 5.Rxg4 Rd5 6.Be4 Rd2 7.Rg5 Rxf2+
8.Kh3 Rf4 9.Rxh5 Rxe4 10.Rxb5
  ±  (1.35)   Depth: 17/30   00:00:32  12343kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bc2 Ne2 5.Rd2 Re5 6.Bd1 Nf4 7.Kg3 Nd3 8.Be2
Kg6 9.Bxg4
  ±  (1.35)   Depth: 18/32   00:00:49  19144kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bc2 Ne2 5.Rd2 Re5 6.Bd1 Nf4 7.Kg3 Nd3
8.Bxg4 Kg6 9.h5+
  ±  (1.35)   Depth: 19/34   00:01:19  31366kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bb1 Ne2 5.Re4 Nc1 6.Rxg4 Nd3 7.Kg3 Nxb2
8.Rd4 Re5 9.Rd6+ Ke7 10.Rd2 Nd3 11.Bxd3
  ±  (1.32)   Depth: 20/39   00:02:27  56656kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bc2 Ne6 5.Rxg4 Re5 6.f3 Nc5 7.Kh3 Nd3
8.Bxd3 Rf5 9.Bxf5
  ±  (1.25)   Depth: 21/36   00:05:36  124898kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bc2 Ne6 5.Rxg4 Rd5 6.f3 Ke5 7.Kg1 f6 8.Re4+
Kd6 9.Kf1 Nc5
  ±  (1.26)   Depth: 22/38   00:10:15  229008kN
1.Bh1 fxg4 2.Rexe4 Rxe4 3.Bxe4 Nf4 4.Bc2 Ne6 5.Rxg4 Rd5 6.f3 Ke5 7.Kg1 f5 8.Rg2
Nf4 9.Rh2 Rd6
  ±  (1.21)   Depth: 23/38   00:17:28  385524kN

On February 04, 2005 at 11:30:04, Dan Ellwein wrote:

>[d]8/4rp2/5k2/1prn1p2/p1pRp1PP/P1P2B2/1P3P1K/4R3 w - - 0 45
>
>it takes CM10(default) 4:30 minutes...
>
>P3/850
>
>Time	Depth	Score	Positions	Moves
>0:00	1/3	0.16	931		45.Bg2 fxg4 46.Bxe4
>0:00	1/4	0.13	3299		45.Bg2 Nf4 46.g5+ Kg6 47.Rd8
>0:00	1/4	0.18	3988		45.Bh1 fxg4 46.Rexe4 Rxe4 47.Bxe4
>0:00	1/4	0.23	8333		45.Kg3 Rd7 46.Bg2 f4+ 47.Kh3
>0:00	2/5	0.31	15460		45.Kg3 Rd7 46.Bh1 Rc8 47.gxf5
>0:00	2/6	0.40	51564		45.Kg3 Re5 46.Bh1 Re8 47.Red1 f4+
>					48.Kh3
>0:01	2/7	0.51	129060		45.Kg3 Re5 46.Bh1 Ne7 47.g5+ Kg6
>					48.Rd6+ Re6 49.Red1
>0:03	3/8	-0.03	294522		45.Kg3 f4+ 46.Kh3 exf3 47.g5+ Kg6
>					48.Rxd5 Rxd5 49.Rxe7 Rd2 50.Kg4
>					Rxf2 51.Kxf4
>0:11	3/8	0.15	904246		45.Bg2 Nf4 46.gxf5 Nxg2 47.Kxg2
>					Kxf5 48.Rh1 Kf4 49.Rd8
>0:12	3/8	0.46	1014593		45.Bh1 fxg4 46.Rexe4 Rxe4 47.Bxe4
>					Ke5 48.Bxd5 Rxd5 49.Rxg4 Rd2
>0:14	3/9	0.38	1192132		45.Bh1 Nf4 46.gxf5 Nd3 47.Re2 Rxf5
>					48.Bxe4 Nxf2 49.Rd6+ Kg7 50.Bxf5
>					Rxe2
>0:23	3/10	0.38	1969569		45.Bh1 fxg4 46.Rexe4 Rxe4 47.Bxe4
>					Ke6 48.Bxd5+ Rxd5 49.Rxd5 Kxd5
>					50.h5 Ke5 51.h6 Kf6 52.h7 Kg7
>0:48	4/11	0.38	4159121		45.Bh1 Nf4 46.gxf5 Nd3 47.Re2 Rxf5
>					48.Bxe4 Nxf2 49.Rd6+ Kg7 50.Bxf5
>					Rxe2
>2:04	5/12	0.29	11299671	45.Bh1 Nf4 46.gxf5 Nd3 47.Re2 Rxf5
>					48.Rdxe4 Rxe4 49.Bxe4 Rxf2+ 50.Rxf2+
>					Nxf2 51.Bc6 Nd3 52.Bxb5 Nxb2
>4:30	5/12	0.36	25263445	45.Kg3 f4+ 46.Kh3 exf3 47.g5+ Kg7
>					48.Rxd5 Rxd5 49.Rxe7 Rd2 50.h5
>					Rxf2 51.g6 Kh6 52.gxf7 Kg7
>Dan



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