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Subject: Re: With diagram !

Author: Mark Young

Date: 15:30:01 01/26/00

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On January 26, 2000 at 13:40:31, Terry Presgrove wrote:

>On January 26, 2000 at 12:02:47, Côme wrote:
>
>>
>>
>>Hello,
>>
>>[D]r1b1r1k1/p1q1pp2/2p4p/1p4pn/5b1B/2PBNN2/PP2Q1PP/R4RK1 w - -
>>
>>Fritz 6 don't find Nxg5 after 3 min on my K6 II 350 !
>>Crafty don't find Nxg5 after 5 min on my K6 II 350 !
>>BUT Hiarcs and Junior find Nxg5 in a couple of sec .
>>
>>Can you test others programs ?
>>
>>Best Regards
>>Alexandre Côme
>
> On k6-3-450 / 128MB Hash my Fritz6 finds Nxg5 @ 3:00 and
> show PV @ 3:23. LG 2000V2 finds @ 1:55 and PV @ 2:12
>
> TP

Fritz 6 finds this move in a ok amount of time. Its not as fast as other
programs in this one position, but it does find it in under 3 mins.

New position
r1b1r1k1/p1q1pp2/2p4p/1p4pn/5b1B/2PBNN2/PP2Q1PP/R4RK1 w - - 0 1

Analysis by Fritz 6:

1.Bd3xb5 c6xb5
  ³  (-0.41)   Depth: 1/7   00:00:00
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1
  ±  (1.25)   Depth: 4/13   00:00:00  2kN
1.Bh4-f2--
  ±  (0.94)   Depth: 5/13   00:00:00  11kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1 Nh5-f4
  ±  (0.91)   Depth: 5/13   00:00:00  12kN
1.Bh4-f2 g5-g4 2.Nf3-d4 Bf4xh2+ 3.Kg1-h1 Nh5-f4 4.Qe2-d2 Nf4xd3 5.Qd2xd3
  ²  (0.66)   Depth: 6/24   00:00:00  32kN
1.Bh4-e1!
  ²  (0.69)   Depth: 6/24   00:00:00  44kN
1.g2-g4!
  ±  (0.72)   Depth: 6/24   00:00:00  62kN
1.g2-g4 Bf4xe3+ 2.Qe2xe3 Qc7-f4 3.Bh4-f2 Qf4xg4+ 4.Kg1-h1 Nh5-f4 5.Rf1-g1
  ±  (0.75)   Depth: 7/22   00:00:00  160kN
1.Bh4-f2
  ±  (0.78)   Depth: 7/22   00:00:00  184kN
1.Bh4-f2 g5-g4 2.g2-g3 g4xf3 3.Qe2xf3 Bf4xe3 4.Bf2xe3 Nh5-f6
  ±  (0.81)   Depth: 7/22   00:00:00  192kN
1.Bh4-f2 g5-g4 2.g2-g3 g4xf3 3.Qe2xf3 Bf4xe3 4.Bf2xe3 Nh5-f6 5.Bd3xb5
  ±  (0.91)   Depth: 8/25   00:00:01  324kN
1.Bh4-f2--
  ²  (0.59)   Depth: 9/28   00:00:04  1078kN
1.Bh4-f2 g5-g4 2.g2-g3 Bf4xg3 3.h2xg3 Nh5xg3 4.Bf2xg3 Qc7xg3+ 5.Kg1-h1 g4xf3
  ²  (0.53)   Depth: 9/29   00:00:04  1301kN
1.g2-g4
  ²  (0.56)   Depth: 9/29   00:00:05  1503kN
1.g2-g3
  ²  (0.59)   Depth: 9/30   00:00:12  3576kN
1.g2-g3 Bf4xe3+ 2.Qe2xe3 Qc7-b6 3.Nf3-d4 Nh5-g7 4.Bh4xg5 h6xg5 5.Qe3xg5 e7-e5
  ±  (0.75)   Depth: 9/32   00:00:15  4338kN
1.g2-g3 Bc8-h3 2.Ne3-g2 g5xh4 3.g3xf4 Nh5xf4 4.Qe2-e4 Qc7-b6+ 5.Nf3-d4 Nf4xd3
  ±  (0.88)   Depth: 10/35   00:00:34  10224kN
1.g2-g3 Bf4xe3+ 2.Qe2xe3 Qc7-b6 3.Nf3-d4 e7-e5 4.Bh4xg5 h6xg5 5.Qe3xg5+ Nh5-g7
  ±  (0.78)   Depth: 11/37   00:01:11  21914kN
1.Bh4-e1
  ±  (0.81)   Depth: 11/37   00:01:43  31023kN
1.Bh4-e1 g5-g4 2.Nf3-h4 Bf4xh2+ 3.Kg1-h1 Nh5-f4 4.Qe2-f2 e7-e6 5.Bd3-h7+ Kg8xh7
  ±  (1.22)   Depth: 11/38   00:02:14  40048kN
1.Nf3xg5
  ±  (1.25)   Depth: 11/38   00:02:46  49465kN
1.Nf3xg5 Bf4xh2+ 2.Kg1-h1 Nh5-f4 3.Ng5xf7 Nf4xe2 4.Nf7xh6+ Kg8-h8 5.Rf1-f7
Bc8-f5
  +-  (1.47)   Depth: 11/38   00:03:00  53904kN

(Young, 26.01.2000)




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