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Subject: Re: Anyone played computer which gives queen odds?

Author: Uri Blass

Date: 09:24:19 11/30/05

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On November 30, 2005 at 11:51:51, Tord Romstad wrote:

>On November 30, 2005 at 08:21:29, Uri Blass wrote:
>
>>You are not a very weak chess player.
>>I tried some games against fruit2.2.1
>
>I think it is not mainly a matter of strength, but about the right approach
>to the game.  As Anthony pointed out, too aggressive and ambitious play will
>easily backfire.  Instead of trying to find the strongest possible moves,
>it is better to play extremely solid and boring chess, take no chances at
>all, and exchange pieces whenever you have the chance.  Perhaps this
>technique is less effective against engines which use a trade down bonus
>(neither Fruit nor Glaurung has such a bonus).

I also tried to exchange pieces but it does not always work

Here is again the game that I lost at 5/40(of course I did mistakes that I do
not do at slower time control but I do not think that it is so easy to trade
pieces when you start with only knight advanatge).

I guess that the problem is evaluation of pawns.

Note that oroginally I believed that with bishop against 2 pawns I have good
chances to win but it seems that fabien is simply smarter than me because fruit
evaluate the endgame after trading rooks as equal and I did not know what to do
in the endgame and even lost.

Uri



[Event "5'/40"]
[Site "?"]
[Date "2005.11.30"]
[Round "?"]
[White "Fruit 2.2.1"]
[Black "Uri Blass"]
[Result "1-0"]
[Annotator ",agur"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 1"]
[PlyCount "117"]
[TimeControl "40/300:0/0:0/0"]

1. e4 {13} d5 {3} 2. e5 {11} c5 {4} 3. Nf3 {9} Nc6 {0} 4. Bb5 {8} Bg4 {7} 5.
O-O {16} a6 {3} 6. Bxc6+ {6} bxc6 {1} 7. h3 {11} Bxf3 {1} 8. Qxf3 {9} e6 {1} 9.
Qa3 {13} Qb6 {20} 10. Qb3 {8} Qxb3 {2} 11. axb3 {5} Nh6 {10} 12. d3 {10} Be7 {
11} 13. Bxh6 {7} gxh6 {0} 14. Ra4 {5} Bd8 {21} 15. f4 {11} Kd7 {4} 16. f5 {8}
Bc7 {12} 17. fxe6+ {9} Kxe6 {4} 18. Rf6+ {6} Ke7 {7} 19. Rxc6 {6} Bxe5 {7} 20.
Rxc5 {7} Rhc8 {33} 21. Rxd5 {8} Bxb2 {3} 22. Re4+ {5} Kf8 {7} 23. Re2 {1} Re8 {
11} 24. Kf1 {7} Rxe2 {4} 25. Kxe2 {2} Ke7 {8} 26. Rc5 {7} Rg8 {15} 27. Kf3 {5}
Rg6 {10} 28. Rc7+ {0} Ke6 {12} 29. Ra7 {6} Kf5 {6} 30. Rxf7+ {8} Rf6 {4} 31.
g4+ {8} Kg6+ {16} 32. Rxf6+ {11} Kxf6 {1} 33. Ke4 {9} Ke6 {2} 34. d4 {5} a5 {8}
35. c4 {0} Bc1 {12} 36. c5 {12} Ba3 {11} 37. d5+ {7} Kd7 {1} 38. Kd4 {7} Bb4 {1
} 39. Kc4 {7} Ba3 {6} 40. Kb5 {5} Bb4 {1} 41. Kb6 {11} Bc3 {12} 42. c6+ {8} Kc8
{52} 43. d6 {0} Be5 {38} 44. d7+ {18} Kd8 {1} 45. Kxa5 {7} Kc7 {28} 46. Kb5 {0}
Bd4 {6} 47. Kc4 {13} Be3 {5} 48. b4 {6} Bg5 {7} 49. Kd5 {0} Bh4 {10} 50. b5 {7}
Kb6 {22} 51. Ke6 {0} Bg5 {19} 52. Kf7 {11} Kc7 {6} 53. Kg7 {13} Kd6 {8} 54.
Kxh7 {11} Kc7 {17} 55. h4 {0} Bf4 {8} 56. b6+ {8} Kd8 {6} 57. b7 {12} Ke7 {13}
58. g5 {12} hxg5 {3} 59. hxg5 {2} 1-0




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