Author: Drexel,Michael
Date: 06:04:21 10/21/03
Go up one level in this thread
On October 21, 2003 at 08:41:21, Ulrich Tuerke wrote:
>On October 21, 2003 at 08:31:27, Jorge Pichard wrote:
>
>>On October 21, 2003 at 08:24:14, Tony Werten wrote:
>>
>>>On October 21, 2003 at 03:55:36, Jorge Pichard wrote:
>>>
>>>>You can create a Directory in: C:\Program Files\Arena\Engines\GM-Book
>>>>
>>>>1st. To load it simply select Engines=>Tournament=>Options then under starting
>>>>position: Load from PGN/EPD file, choose randomly
>>>>
>>>>2nd. Then under File: C:\Program Files\Arena\Engines\GM-Book\GM2001.pgn
>>>>
>>>>Have fun with this GM Opening Book it could be used to test the strength of two
>>>>engines :-)
>>>>
>>>>
>>>>PS: You can download it in http://www.playwitharena.com
>>>>
>>>>After 20 games using this GM Opening Book by Olivier which are taken from Games
>>>>played by human GMs, Comet B62 is leading Ruffian 1.0.5 by a small margin which
>>>>clearly indicate that Comet B62 is very strong in the Midlegame and ending
>>>>stages.
>>>
>>>Did you check the games ? It seems that in quite a few games, one engine comes
>>>out of the book lost. ( Or maybe I understand it wrong )
>>>
>>>Tony
>>
>>Yes, but if you check all the games played by the SSDF or any other two engines,
>>there is always one side that stand better at the end of the Opening, but at
>>least we know that these Openings were NOT made by chess Playes rated less than
>>2600 :-)
>
>
>But you should definitely cut the book lines earlier, imho.
>After all, there must be some chance to search moves before the game is lost.
>
>Uli
>
>...
Jorge is really funny sometimes.
I just replayed a game picked by random.
Just imagine, a 145 moves game and Ruffian didn't search a single move
:-)
Michael
[Event "Arena tournament"]
[Site "S0025128408"]
[Date "2003.10.21"]
[Round "17"]
[White "Ruffian_105"]
[Black "Comet-wb"]
[Result "1/2-1/2"]
[BlackElo "2770"]
[ECO "B45/12"]
[Opening "Sicilian"]
[Time "05:49:47"]
[Variation "Taimanov variation (7.a3)"]
[WhiteElo "2743"]
[TimeControl "1800+2"]
[Termination "normal"]
[PlyCount "290"]
[WhiteType "program"]
[BlackType "program"]
{C:\Program Files\Arena\Engines\GM-Book\GM2001.pgn 9/10431 (Leko, P.-Kramnik,
V., Budapest HUN, 2001.01.07, 0-1)} 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3
e6
6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne4 Bf5
13.Bg5
Bxe4 14.Bxe4 h6 15.Bxf6 Qxf6 16.Re1 Rfe8 17.Qf3 Qxf3 18.Bxf3 Rxe1+ 19.Rxe1 Rc8
20.Kf1 Kf8 21.Be4 b6 22.f4 Ne7 23.Re2 f5 24.Bf3 g5 25.fxg5 hxg5 26.h3 Kf7 27.Ke1
Kf6
28.Rd2 Ke5 29.Kd1 Ng6 30.g3 Rh8 31.Bg2 f4 32.Rd3 fxg3 33.Rxg3 Kf5 34.Kd2 Ne5
35.Bf1
Kf4 36.Rb3 Nf3+ 37.Ke2 g4 38.hxg4 Rh2+ 39.Kd1 Kxg4 40.Ba6 Kf4 41.Bb7 Ne5 42.Kc1
Rf2
43.Rh3 Rf1+ 44.Kd2 Rf2+ 45.Kc1 Kg4 46.Bc8+ Kg5 47.Kb1 Rf1+ 48.Ka2 Rc1 49.Kb3 d3
50.Rh2
Nf3 51.Rg2+ Kf4 52.Kc3 Ne1 53.Rd2 dxc2 54.Ba6 Rd1 55.Rxc2 Nxc2 56.Kxc2 Rd6
57.Kc3
Ke5 58.Bb5 Rd5 59.Ba6 Rc5+ 60.Kb3 Kd4 61.Bb7 Rh5 62.Bc6 Rh3+ 63.Kc2 Kc4 64.Bd7
Rh2+
65.Kb1 Re2 66.Bg4 Rf2 67.Be6+ Kd3 68.Bb3 b5 69.Bg8 a5 70.Be6 Kd4 71.Bg8 Kc5
72.Be6 b4
73.axb4+ Kxb4 74.Bg8 a4 75.Be6 Kc5 76.Ka2 Kb4 77.Kb1 Re2 78.Bg8 Re5 79.Bf7 Rb5
80.Ka2
Rb7 81.Bd5 Rc7 82.Be6 Re7 83.Bg8 Re2 84.Kb1 Re3 85.Ka2 Re4 86.Bd5 Rd4 87.Bf7 Rd2
88.Kb1 Kc5 89.Be8 Kb4 90.Bf7 Rd7 91.Be6 Rc7 92.Ka2 Rc2 93.Kb1 Rc6 94.Bf7 a3
95.bxa3+
Kxa3 96.Bd5 Rc5 97.Be6 Rc3 98.Bd5 Kb4 99.Kb2 Rd3 100.Be6 Rd2+ 101.Ka1 {0.00/1}
Kc3
{1.43/12} 102.Ba2 {0.00/1} Rd1+ {1.44/13} 103.Bb1 {0.00/1} Rg1 {1.44/14} 104.Ka2
{0.00/1}
Rg2+ {1.44/13} 105.Ka1 {0.00/1} Rg5 {1.44/13} 106.Ba2 {0.00/1} Ra5 {1.44/13}
107.Kb1
{0.00/1} Rb5+ {1.44/13} 108.Ka1 {0.00/1} Kc2 {1.44/13} 109.Be6 {0.00/1} Rg5
{1.45/13}
110.Bc4 {0.00/1} Rg7 {1.45/13} 111.Bd5 {0.00/1} Ra7+ {1.45/12} 112.Ba2 {0.00/1}
Kc3
{1.44/13} 113.Kb1 {0.00/1} Rb7+ {1.44/12} 114.Ka1 {0.00/1} Rb6 {1.43/12} 115.Bb1
{0.00/1}
Ra6+ {1.43/12} 116.Ba2 {0.00/1} Ra8 {1.43/13} 117.Kb1 {0.00/1} Rb8+ {1.43/12}
118.Ka1 {0.00/1} Rb5 {1.43/12} 119.Bb1 {0.00/1} Ra5+ {1.43/12} 120.Ba2 {0.00/1}
Ra4
{1.43/13} 121.Kb1 {0.00/1} Rb4+ {1.43/12} 122.Ka1 {0.00/1} Rd4 {1.43/12} 123.Bb1
{0.00/1}
Ra4+ {1.43/12} 124.Ba2 {0.00/1} Ra6 {1.43/13} 125.Kb1 {0.00/1} Rb6+ {1.43/12}
126.Ka1 {0.00/1} Rb7 {1.43/12} 127.Bb1 {0.00/1} Re7 {1.44/12} 128.Ba2 {0.00/1}
Re1+
{1.47/12} 129.Bb1 {0.00/1} Rf1 {1.47/13} 130.Ka2 {0.00/1} Rf2+ {1.44/12} 131.Ka1
{0.00/1}
Kb3 {1.44/12} 132.Be4 {0.00/1} Rf1+ {1.44/11} 133.Bb1 {0.00/1} Rf3 {1.44/12}
134.Ba2+ {0.00/1} Kc3 {1.44/11} 135.Bb1 {0.00/1} Rf4 {1.44/12} 136.Ba2 {0.00/1}
Rf1+
{1.47/11} 137.Bb1 {0.00/1} Re1 {1.44/11} 138.Ka2 {0.00/1} Re2+ {1.44/11} 139.Ka1
{0.00/1}
Kb3 {1.44/11} 140.Bf5 {0.00/1} Re5 {1.43/10} 141.Bd3 {0.00/1} Re3 {1.41/10}
142.Bb1
{0.00/1} Kc3 {0.00/10} 143.Ba2 {0.00/1} Re7 {0.00/9} 144.Bb1 {0.00/1} Re2
{0.00/9}
145.Ba2 {0.00/1} Kd4 {0.00/9} {50 moves rule} 1/2-1/2
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