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Subject: Re: Does your program see this strong move? (Deep Sjeng 1.5)

Author: Kurt Utzinger

Date: 14:13:39 08/12/03

Go up one level in this thread


On August 12, 2003 at 14:54:49, Richard Harrison wrote:

>Deep Junior 8 is a very strong program.  Shredder played 28. Bxg6 which is quite
>nice.  Does your program see this?
>
>Played on two identical Athlon 1.7GHz / 1GB RAM.  Default settings for each
>program.  Moves manually input.
>
>
>Shredder 7.04 vs. Deep Junior 8
>
>
>White "Shredder 7.04"
>Black "Deep Junior 8"
>TimeControl "40/120"
>Result "1-0"
>
>1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5
>8.Ne2 Nc6 9.Be3 O-O 10.O-O Qc7 11.Rc1 Rd8 12.Bf4 Qd7 13.d5 Ne5 14.Bb3 b5
>15.Qd2 a5 16.Bh6 a4 17.Bxg7 Kxg7 18.Bc2 Nc4 19.Qf4 Qd6 20.Qh4 Bd7 21.f4
>f6 22.Rf3 b4 23.Rd1 Na3 24.e5 Qa6 25.Bd3 Qa7 26.c4 Rf8 27.Rg3 Qb8
>
>
>[D]rq3r2/3bp1kp/5pp1/2pPP3/ppP2P1Q/n2B2R1/P3N1PP/3R2K1 w - - 0 28
>
>
>28.Bxg6! hxg6 29.Rxg6+ Kxg6 30.Rd3 Rh8 31.f5+ Kf7 32.e6+ Kg8 33.Rg3+ Qxg3
>34.Qxg3+ and Deep Junior 8 Resigns
>
>
>Shredder actually set this up with 27. Rg3.  Even after 28. Bxg6, Deep Junior
>did not see the next move in its evaluation.

     Not a good test position since 28.e6 wins too
     Kurt

Neue Partie
rq3r2/3bp1kp/5pp1/2pPP3/ppP2P1Q/n2B2R1/P3N1PP/3R2K1 w - - 0 1

Analysis by Deep Sjeng 1.5: (P4 1.8/32 MB hash)

28.e6 Le8 29.Dh5 Kh8
  +-  (1.89)   Tiefe: 3/9   00:00:00
  ±  (1.35)   Tiefe: 4/16   00:00:00
28.Dh5 Le8 29.Tc1 Kh8
  +-  (1.43)   Tiefe: 4/16   00:00:00
28.f5 Dxe5 29.fxg6 h5 30.Sf4 Dd4+ 31.Kh1 Lg4
  +-  (1.46)   Tiefe: 4/16   00:00:00
  +-  (1.49)   Tiefe: 6/23   00:00:00  70kN
28.e6 Le8 29.f5 g5 30.Txg5+ Kh8 31.Dh6 Tg8 32.Txg8+ Kxg8 33.Le4 De5 34.d6 Td8
35.Td3 Txd6 36.Tg3+ Lg6 37.fxg6 Dxe4 38.Dxh7+ Kf8
  +-  (2.06)   Tiefe: 6/23   00:00:00  134kN
  +-  (3.00)   Tiefe: 12/39   00:04:03  58162kN
28.Lxg6 hxg6 29.Txg6+ Kxg6 30.Td3 Th8 31.f5+ Kf7 32.e6+ Kg8 33.Tg3+ Dxg3
34.Dxg3+ Kf8 35.exd7 Sxc4 36.Sf4 Tg8 37.Df3 Kg7 38.Se6+ Kh8 39.Sxc5
  +-  (3.85)   Tiefe: 12/41   00:07:40  110616kN
  +-  (3.85)   Tiefe: 12/41   00:07:40  110616kN

(Utzinger, MyTown 12.08.2003)




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