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Subject: Re: I won DF without rook - Blitz 10'

Author: Uri Blass

Date: 06:50:48 07/25/01

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On July 25, 2001 at 08:50:02, Eduard Nemeth wrote:

>On July 25, 2001 at 08:29:15, Uri Blass wrote:
>
>>I know that some years ago an 1800 player proved that it is possible to beat
>>Fritz3 without a rook at 10 minutes per game and the game was posted in
>>newinchess.
>>The hardware was pentium90 if I remember correctly.
>>
>>I am interested to know the biggest material advantage that you can give to
>>chess programs and still win the game or still draw the game.
>>
>>All the pieces that are not missing need to be in the initial position and all
>>the pieces that are missing should be your pieces.
>>You can use the fact that programs has no learning by position and no opening
>>book for the relevant positions in order to win after enough tries.
>>
>>If the program has bigger material advantage or the time control is slower than
>>your achievement is bigger.
>>
>>Uri
>
>Interesting question.:-)
>I would say "Yes"!
>But to today I hould against DF only a draw, sorry! :)
>
>position:
>
>[D]rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1
>
>moves:
>
>Nemeth,E - Deep Fritz
>Stufe=Blitz:10'., 2001
>
> 64MB, Book.ctg. Pentium600
> 1.Sa3 0 1...e5 -5.09/12 17 2.g3 2 2...Sc6 -5.38/11 13 3.Sb1 6 3...Sf6 -5.41/11
>12 4.d3 5 4...d5 -5.31/12 26 5.h4 7 5...Lc5 -5.66/11 28 6.Lg2 4 6...0-0 -5.63/10
>19 7.Lg5 21 7...h6 -5.81/11 21 8.e3 2 8...hxg5 -7.19/10 6 9.hxg5 1 9...Sg4
>-7.34/10 12 10.f4 2 10...Sxe3 -9.84/8 5 11.Dh5 3 11...Sxg2+ -9.28/7 6 12.Kf1 12
>12...Se3+ -7.00/8 10 13.Ke1 13 13...Sxc2+ -5.59/10 0 14.Kd2 19 14...Le3+ 0.00/12
>0 15.Kxc2 9 15...Sd4+ 0.00/12 10 16.Kc3 18 16...Sb5+ 0.00/12 5 17.Kc2 14 17...f6
>0.00/13 0 18.g6 26 18...Sd4+ 0.00/14 0 19.Kc3 55 19...Sb5+ 0.00/15 2 20.Kc2 3
>20...Sd4+ 0.00/14 18 21.Kc3 3 21...Sb5+ 0.00/13 5 22.Kc2 2 ½-½
>
>Regards,
>Eduard

Here is a better try on pIII800
I copied the game in the first moves and later I looked at the computer lines
during the games because the question is not what I can do but what is possible
to do.

Blass,U - Deep Fritz
Level=Blitz:10'.  Tel-aviv, 25.07.2001

 64MB. URI-PC
 1.Na3 e5  -5.09/12  12  2.g3 Nc6  -5.41/12  14  3.Nb1 d5  -5.34/12  17  4.d3
Nf6  -5.34/11  13  5.h4 Bc5  -5.66/11  23  6.Bg2 0-0  -5.66/10  9  7.Bg5 h6
-5.81/11  14  8.e3 hxg5  -7.19/11  9  9.hxg5 Ng4  -7.34/10  9  10.f4 Nxe3
-9.84/8  4  11.Qh5 Nxg2+  -8.00/8  19  12.Kf1 Ne3+  -6.81/9  9  13.Ke1 Nxc2+
-3.63/10  23  14.Kf1 Ne3+  -6.28/9  9  15.Ke1 Ng2+  -5.03/11  14  16.Kf1 Nh4
-4.50/12  14  17.Rxh4 f5  -4.19/12  10  18.g6 Qxh4  -3.66/13  14  19.gxh4 Re8
-3.63/12  7  20.Qh7+ Kf8  -3.91/10  0  21.h5 Be6  -3.44/10  7  22.h6 Ke7
-2.75/12  26  23.Qxg7+ Kd6  -2.53/11  14  24.h7 Be3  -2.53/9  6  25.Nc3 a6
-1.97/10  8  26.Qf6 Rh8  -1.06/11  0  27.Nce2 Rae8  -0.81/9  6  28.Nf3 exf4
-0.81/12  0  29.Qh4 Ne5  -0.81/11  7  30.Nxe5 Kxe5  -0.09/12  8  31.d4+ Kd6
-0.13/12  2  32.Nxf4 Bxd4  0.19/11  6  33.Nxe6 Bxb2  0.69/12  0  34.Qb4+ Kxe6
1.25/12  3  35.Qxb2 a5  1.41/10  4  36.Qh2 Kf6  2.22/15  0  37.Qh6 c6  2.47/14
5  38.g7+ Kf7  2.22/14  2  39.gxh8Q Rxh8  2.62/15  0  40.Qh2 Kg6  2.91/15  0
41.Qg3+ Kxh7  2.91/13  4  42.Qh2+ Kg7  3.06/13  4  43.Qe5+ Kh7  3.16/13  5
44.Qxf5+ Kg7  3.12/13  11  45.Qe5+ Kh7  3.25/13  2  46.Qh2+ Kg7  3.25/13  3
47.Qb2+ Kg8  3.34/13  4  48.Qxb7 Rh1+  3.37/12  8  49.Ke2 Rh2+  3.41/11  7
50.Ke3 Rc2  3.44/11  2  51.a4 Rc4  3.53/12  0  52.Qc7 Re4+  3.75/12  4  53.Kd3
Rc4  4.09/13  4  54.Qxa5 Kf7  6.25/12  11  55.Qc7+ Kg6  6.50/12  4  56.a5 c5
6.28/9  0  57.Qd6+ Kh7  8.50/11  2  58.a6 Rd4+  8.81/11  0  59.Ke2 Re4+  8.50/10
 2  60.Kf3 1-0


Uri



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