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Subject: Re: Computer Chess: historical moments

Author: Uri Blass

Date: 15:40:13 10/07/00

Go up one level in this thread


On October 07, 2000 at 18:19:52, Michel Langeveld wrote:

>On October 07, 2000 at 13:14:40, Uri Blass wrote:
>
>>On October 07, 2000 at 11:00:03, Jonathan Lee wrote:
>>
>>>On October 07, 2000 at 10:38:57, Paulo Soares wrote:
>>>
>>>>Which was the first time in that a GM was defeated by a program in:
>>>>1. Blitz(5 min).
>>>>2. Control time 40/2.
>>>>
>>>>Paulo
>>>Kasparov lost once to Mephisto Genius 3(p90) in 1994 in blitz.
>>
>>Kasparov lost in game/25 minutes against Genius3.
>>
>>I rememeber that he also lost against Fritz3(P90) in blitz(I think also in 1994)
>>He started with 1.e3 and got a won position but blundered during the game.
>>
>>I am not sure if the time control against the computer was exactly 5 minutes per
>>game but it was close to 5 minutes per game(I think that the players got
>>additional one minute for the fact that they had to play with the mouse and not
>>in real board but I am not sure about it)
>>
>><snipped>
>>>Kasparov lost to Deep Blue (not Deeper Blue) once in 40/2 in (1996?).
>>
>>Correct.
>>
>>Uri
>
>You are meaning probably this game:
>
>Kasparov Gary - COMP Fritz3 [A00]
>Munich Express, 1994
>
>1.e3 d5 2.c4 dxc4 3.Bxc4 e5 4.d4 exd4 5.exd4 Bb4+ 6.Nc3 Nf6 7.Nf3 0-0 8.0-0 Bg4
>9.h3 Bh5 10.g4 Bg6 11.Ne5 Nc6 12.Be3 Nxe5 13.dxe5 Nd7 14.f4 Nb6 15.Bb3 Bd3
>16.Qf3 Bxf1 17.Rxf1 c6 18.f5 Qe7 19.f6 Qxe5 20.fxg7 Kxg7 21.Ne4 Nd5 22.Bxd5 cxd5
>23.Ng3 Kg8 24.Nf5 Rac8 25.Qf2 Rc4 26.Nh6+ Kh8 27.Bxa7 f6 28.Nf5 Re8 29.a3 Be1
>30.Qg2 Re4 31.Nh6 Re7 32.Rf5 Re2 33.Rxe5 Rxg2+ 34.Kxg2 fxe5 35.Bb8 e4 36.Be5+
>Rxe5 37.Nf7+ Kg7 38.Nxe5 Bd2 39.Kf1 Bc1 40.b3 Bxa3 41.g5 d4 42.Ke2 d3+ 43.Kd2
>Bd6 44.Nc4 Bf4+ 45.Kc3 b5 46.Nb6 b4+ 47.Kb2 e3 0-1

Correct

>
>The first defeat of Kasparov against a computer was probably in 1992 with this
>game
>
>Kasparov Gary - Fritz2 [A00]
>1/93 Cologne, 1992
>
>1.a3 g6 2.c4 Bg7 3.Nc3 c5 4.g3 Nf6 5.Bg2 0-0 6.b4 cxb4 7.axb4 Nc6 8.b5 Ne5 9.d3
>d6 10.Bb2 Qb6 11.Qd2 a5 12.h3 Re8 13.g4 h6 14.f4 Ned7 15.Nf3 Nc5 16.g5 hxg5
>17.fxg5 Nb3 18.Qd1 Nxa1 19.gxf6 Bxf6 20.Nd5 Qd8 21.Bxf6 exf6 22.Qxa1 Kg7 23.e4
>a4 24.0-0 Be6 25.Nf4 a3 26.Rf2 Qb6 27.Nd4 a2 28.Kh2 Qxd4 29.Qxd4 a1Q 30.Qxd6 Qe5
>31.Qxe5 fxe5 32.Nd5 Rac8 33.Ra2 Red8 34.Ra7 Rb8 35.b6 f5 36.exf5 gxf5 37.Nc7 Bf7
>38.Bxb7 Rxd3 39.Bd5 Rxb6 40.Ne8+ Kg8 41.Bxf7+ Kf8 42.Bh5 Rb2+ 43.Kg1 Rg3+ 44.Kf1
>Rxh3 45.Rf7+ Kxe8 46.Rxf5+ Kd7 47.Bf3 Rhh2 48.Rxe5 Rhf2+ 0-1
>
>or this game (don't know the order of the games in that event)
>
>Kasparov,G (2770) - Fritz2 [A01]
>Cologne, 1992
>
>1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.e3 d5 5.cxd5 Nxd5 6.a3 Bd6 7.Qc2 0-0 8.Nf3 Qe7 9.d3
>f5 10.Nbd2 a6 11.Be2 Rd8 12.b4 Rb8 13.0-0 Nb6 14.Rfe1 Be6 15.Bf1 Rd7 16.h3 Rbd8
>17.e4 Qf6 18.Rad1 Bf7 19.exf5 Qxf5 20.Ne4 Bd5 21.Nfd2 Be7 22.g3 Nd4 23.Bxd4 exd4
>24.Bg2 Qf7 25.Rb1 Nc8 26.Nf3 Qh5 27.h4 Bc6 28.a4 Rf8 29.Qd1 Rd5 30.Ned2 Qf7
>31.Bh3 Bd7 32.Bxd7 Rxd7 33.Re2 Rd5 34.Qb3 Rdd8 35.Qxf7+ Rxf7 36.Ne5 Rff8 37.b5
>axb5 38.axb5 g6 39.Ndc4 Bf6 40.Kg2 Bg7 41.f4 Rfe8 42.Rbe1 Nd6 43.Nxd6 Rxd6
>44.Nc4 Rxe2+ 45.Rxe2 Rd7 46.Re8+ Kf7 47.Rb8 b6 48.Rc8 Ke6 49.h5 gxh5 50.Kf3 Kf5
>51.Re8 Bf6 52.Nd2 Re7 53.Rxe7 Bxe7 54.Nc4 h4 55.g4+ Ke6 56.Ne5 Kd5 57.Nc6 Bd6
>58.f5 h3 59.g5 h2 60.Kg2 Kc5 61.Na7 Kb4 62.f6 Kc3 63.Nc8 h1Q+ 64.Kxh1 Ba3 65.Kg2
>Kxd3 66.Kf3 Kc4 67.Ne7 d3 68.Nc6 Bc5 69.Ne5+ Kc3 70.Nxd3 0-1
>
>Kasparov lost to Genius in 1994:
>
>Kasparov Gary,( - Pentium/Genius2 [D23]
>Intel Chess GP,London - England (1), 1994
>
>1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.Nc3 Nbd7 7.g3 e6 8.Bg2 Be7
>9.0-0 0-0 10.e3 Ne4 11.Qe2 Qb6 12.Rd1 Rad8 13.Ne1 Ndf6 14.Nxe4 Nxe4 15.f3 Nd6
>16.a4 Qb3 17.e4 Bg6 18.Rd3 Qb4 19.b3 Nc8 20.Nc2 Qb6 21.Bf4 c5 22.Be3 cxd4
>23.Nxd4 Bc5 24.Rad1 e5 25.Nc2 Rxd3 26.Qxd3 Ne7 27.b4 Bxe3+ 28.Qxe3 Rd8 29.Rxd8+
>Qxd8 30.Bf1 b6 31.Qc3 f6 32.Bc4+ Bf7 33.Ne3 Qd4 34.Bxf7+ Kxf7 35.Qb3+ Kf8 36.Kg2
>Qd2+ 37.Kh3 Qe2 38.Ng2 h5 39.Qe3 Qc4 40.Qd2 Qe6+ 41.g4 hxg4+ 42.fxg4 Qc4 43.Qe1
>Qb3+ 44.Ne3 Qd3 45.Kg3 Qxe4 46.Qd2 Qf4+ 47.Kg2 Qd4 48.Qxd4 exd4 49.Nc4 Nc6 50.b5
>Ne5 51.Nd6 d3 52.Kf2 Nxg4+ 53.Ke1 Nxh2 54.Kd2 Nf3+ 55.Kxd3 Ke7 56.Nf5+ Kf7
>57.Ke4 Nd2+ 58.Kd5 g5 59.Nd6+ Kg6 60.Kd4 Nb3+ 0-1

Kasparov lost against Genius2.9(In the newspaper it was written Genius3)
Kasparov thought that he played agianst Genius2 and I guess that it is one of
the reasons for the fact that he lost.

Uri



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