Author: Eelco de Groot
Date: 14:32:11 06/23/05
Go up one level in this thread
On June 23, 2005 at 16:19:04, Alex Schmidt wrote:
>Hi,
>
>the final result is:
>
>1: Shredder 9 10.5/20 ···················· 0=00=110=0==11=10=11 99,75
>2: Fruit 2.1 9.5/20 1=11=001=1==00=01=00 ···················· 99,75
>
>20 games played / Tournament finished
>Name des Turniers: Shredder 9 vs. Fruit 2.1
>Ort/ Land: Stuttgart, Germany
>Level: Blitz 90/30
>Hardware: Intel mit 255 MB Speicher
>Betriebssystem: Microsoft Windows Millennium Edition
>
>before the last game the result was 9,5:9,5. Well, we are talking about
>computerchess here. In a human match I would say Shredder was very annoyed by
>it's amateur opponent. It didn't want to just win the last game, it wanted to
>destroy Fruit. After move 10. Ne4 this position was on the board:
>
>[D] rnbq1rk1/1p3pp1/3ppn1p/p1b5/2P1N2B/1Q3N2/PP2PPPP/2KR1B1R b - - 1 10
>
>And now Shredder played 10. Nxe4, gave the queen and won amazingly!
>
>[Event "UCI League"]
>[Site "Stuttgart"]
>[Date "2005.06.23"]
>[Round "?"]
>[White "Fruit 2.1"]
>[Black "Shredder 9 UCI"]
>[Result "0-1"]
>[ECO "E21"]
>[Opening "Nimzo-Indisch"]
>[Time "normal"]
>[Variation "Dreispringerspiel-Variante"]
>[TimeControl "5400+30"]
>[Termination "normal"]
>[PlyCount "77"]
>[WhiteType "program"]
>[BlackType "program"]
>
>1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 O-O 5.Bg5 c5 6.Qb3 h6 7.Bh4 d6 8.O-O-O a5
>9.dxc5 Bxc5 10.Ne4 Nxe4 11.Bxd8 Rxd8 12.Rg1 Nc6 13.e3 Nb4 14.a4 Nxf2 15.Rd2 Ng4
>16.Re2 d5 17.Re1 Bd7 18.cxd5 Rac8 19.Kb1 exd5 20.Bd3 Nxe3 21.Ne5 Be6 22.Rec1 d4
>23.Bc4 Nxc4 24.Nxc4 d3 25.Rgd1 Be7 26.Rdf1 Rd4 27.Nxa5 Rxc1+ 28.Rxc1 Bxb3
>29.Nxb3 Rf4 30.Nd2 Rf2 31.Rd1 Bf6 32.g3 Rxh2 33.g4 Rg2 34.a5 Rxg4 35.Nf3 Rg3
>36.Nd2 Rg2 37.Nc4 Rc2 38.Rxd3 Rxc4 39.Rd6 {Weiss gibt auf} 0-1
>
>You can replay the game here:
>
>http://www.uciengines.de/Tournaments/UCILeague3/Live/live.html
>
>But we should not forget: Fruit 2.1 did very well against Shredder 9. Congrats
>to Fabien for this great engine.
>
>Best,
>Alex
Thanks for doing this match Alex!
But I can't help feeling that I am glad to see Shredder won the match, free
engine or not. It should not be that easy to beat Shredder. Nice finish! Pro Deo
1.1 Betazoid on Celeron 500 Mhz, 28 Mb HT, 64 Mb total system memory, takes a
while to see that the position is good for Black:
rnbq1rk1/1p3pp1/3ppn1p/p1b5/2P1N2B/1Q3N2/PP2PPPP/2KR1B1R b - - 1 10
00:00:01.1 -2,50 1 14 Nxe4 Bxd8 Rxd8
00:00:01.1 0,30 1 16 Nc6
00:00:01.1 0,89 1 48 a4
00:00:01.1 0,01 2 366 a4 Bxf6 gxf6
00:00:01.2 -0,13 3 2198 a4 Nxf6+ gxf6 Qd3
00:00:01.2 -1,02 4 7330 a4 Qd3 Nc6 Nxd6
00:00:01.3 -0,98 4 15331 Bd7 Nxc5 dxc5 Qxb7 Ra6 Bxf6
00:00:01.3 -0,19 4 18872 Na6 Bxf6 gxf6 h4 Bb4
00:00:01.3 -0,16 4 20769 b6 Bxf6 gxf6 Qd3 Ba6 Nxc5
00:00:01.4 -0,33 5 29591 b6 Nxf6+ gxf6 Ne5 Bxf2 Bxf2 fxe5 Bxb6
00:00:01.6 -0,46 6 52768 b6 Nxf6+ gxf6 Ne5 Nd7 Nc6 Qc7 Qg3+
00:00:01.7 -0,35 6 65057 Na6 Bxf6 gxf6 Qc3 Kg7 e3
00:00:01.8 -0,30 6 73527 a4 Qd3 Nxe4 Bxd8 Nxf2 Qc2 Nxd1
00:00:03.1 -0,66 7 185707 a4 Qc2 Nbd7 Bxf6 gxf6 Nxd6 Bxf2 Kb1
00:00:03.3 -0,50 7 226250 Na6 Bxf6 gxf6 Qc3 Kg7 Nh4 Rg8 Qd2
00:00:06.5 -0,48 8 583075 Na6 Bxf6 gxf6 g4 e5 Nxc5 Nxc5 Qe3 Kh7
00:00:12.6 -0,76 9 1351586 Na6 Bxf6 gxf6 Nh4 Kh7 Qg3 d5 cxd5 Rg8 Qf4
00:00:16.0 -0,75 9 1803288 a4 Qc2 Qe7 Bxf6 gxf6 Qd2 Kh7 Nxd6 Bxf2
00:00:41.2 -0,74 10 5088889 a4 Qc2 g5
00:00:51.4 -0,74 10 6454906 Na6
00:00:55.1 -0,74 10 5088889 a4 Qc2 g5
00:01:04.3 -0,74 10 8223870 Nxe4
00:01:06.2 -0,59 10 8515812 Nxe4 Bxd8 Rxd8 Re1 Nxf2 Rg1 Bb4 g4
00:01:25.0 -0,34 11 11532537 Nxe4 Bxd8 Rxd8 g3 Nxf2 Bg2
00:01:57.1 -0,28 12 16823790 Nxe4 Bxd8 Rxd8 g4 a4 Qc2 Nxf2 Bg2 Nxh1 Rxh1 Nc6
00:03:24.2 -0,14 13 30682854 Nxe4 Bxd8 Rxd8 e3 Nxf2 Be2 Nxh1 Rxh1
Pro Deo 1.1 Default also finds it at ten ply, but changes its mind to 10..Nbd7
for a while before returning to 10..Nxe4
00:00:01.2 -0,34 4 13990 Qe7 Bxf6 gxf6 Nxc5 dxc5 e4
00:00:01.3 -0,14 4 16556 b6 Nxf6+ gxf6 Ne5 Kh8
00:00:01.3 -0,28 5 25580 b6 Nxf6+ gxf6 Ne5 Bxf2 Bxf2 fxe5 Bxb6
00:00:01.6 -0,44 6 62589 b6 Nxf6+ gxf6 Ne5 Nd7 Nc6 Qc7 Qg3+
00:00:02.2 -0,37 6 111758 Na6 Bxf6 gxf6 Ne1 Kh8 e3
00:00:02.3 -0,36 6 129357 a4 Qd3 Nxe4 Bxd8 Nxf2 Qc2 Nxd1
00:00:03.2 -0,57 7 214520 a4 Qc2 Nbd7 Bxf6 gxf6 Nxd6 Bxf2 Kb1
00:00:03.7 -0,38 7 271011 Na6 Bxf6 gxf6 Nh4 Kh8 Nxc5 Nxc5 Qg3 Ne4
00:00:05.5 -0,49 8 467417 Na6 Bxf6 gxf6 Nh4 Kh8 Nxc5 Nxc5 Qe3 Kh7 g4
00:00:10.1 -0,60 9 984273 Na6 Bxf6 gxf6 Ne1 Kh7 Qg3 d5 cxd5 exd5 Qd3 Nb4 Nxf6+
00:00:33.6 -0,81 10 3758537 Na6 Bxf6 gxf6 Ng1 e5
00:00:40.6 -0,69 10 4622167 a4 Qc2 Na6 Bxf6 gxf6 Qd2 Kg7 a3 Qb6
00:00:52.4 -0,65 10 6075094 Nbd7 Bxf6 gxf6 Nxd6 Bxf2
00:01:01.8 -0,65 10 7310770 Nxe4
00:01:02.6 -0,50 10 7405303 Nxe4 Bxd8 Rxd8 g4 Nxf2 Bg2 a4 Qc3 Nc6
00:01:09.2 -0,60 11 8306853 Nxe4 Bxd8 Rxd8 Re1 Nxf2 Rg1
00:01:33.4 -0,57 11 11359790 Nbd7 Bxf6 gxf6 Nxd6 Bxf2
00:03:52.3 -0,59 12 28074668 Nbd7 Bxf6 gxf6 Ne1 Ra6 Qg3+ Kh7 Nxd6 Bxd6
00:03:57.2 -0,59 12 28771274 Nxe4
00:03:59.8 -0,49 12 29126092 Nxe4 Bxd8 Rxd8 g4 Nxf2 Bg2 a4 Qc3 Nxh1 Bxh1 Nc6 g5
Bb4
00:05:38.0 -0,36 13 41804611 Nxe4 Bxd8 Rxd8 g4 Nc6 Re1 Nxf2 Rg1 a4
Eelco
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