Author: Chessfun
Date: 23:17:05 06/26/00
Go up one level in this thread
On June 27, 2000 at 02:01:49, blass uri wrote:
>On June 26, 2000 at 16:54:31, Chessfun wrote:
>
>>
>>Hi,
>> An amazing win by F6, CMNimzo see itself as up by as much as +4.5
>>between moves 20 and 55. CM has a rook against 4 pawns position after
>>whites 27) Nd2. You should play over the game it's a goodie.
>>
>>
>>[D]R7/2ppkppp/4p3/2p5/1p1n1P2/1P4P1/3N3P/6K1 b - - 0 27
>>
>>
>>
>>[Event "Level=Blitz:60'. "]
>>[Site "Scarb"]
>>[Date "2000.06.26"]
>>[Round "1"]
>>[White "CMNimzo732"]
>>[Black "Fritz 6"]
>>[Result "0-1"]
>>[ECO "E15"]
>>[PlyCount "130"]
>>
>>} 1. c4 {0} 1... Nf6 {0} 2. Nf3 {4} 2... e6 {0} 3.
>>d4 {17} 3... b6 {0} 4. g3 {5} 4... Ba6 {0} 5. b3 {4} 5... Bb7 {0} 6. Bg2 {5}
>>6... Bb4+ {0} 7. Bd2 {5} 7... a5 {0} 8. O-O {5} 8... O-O {0} 9. Nc3 {5} 9...
>>Ne4 {0} 10. Nxe4 {4} 10... Bxe4 {0} 11. Bxb4 {4} 11... axb4 {0} 12. Qd2 {65}
>>12... Qe7 {0} 13. Ne5 {115} 13... Bxg2 {-0.19/13 116} 14. Kxg2 {108} 14... Ra3
>>{-0.16/13 0} 15. e4 {79} 15... Nc6 {-0.25/13 106} 16. f4 {13} 16... Rfa8 {
>>-0.19/13 119} 17. Rfd1 {95} 17... Qd6 {-0.16/13 246} 18. c5 {129} 18... bxc5 {
>>0.00/13 114} 19. Nc4 {41} 19... Qxd4 {0.37/14 91} 20. Qc2 {13} 20... Rxa2 {
>>0.47/13 119} 21. Rxa2 {27} 21... Rxa2 {0.44/13 74} 22. Qxa2 {6} 22... Qxe4+ {
>>0.41/12 66} 23. Kg1 {5} 23... Nd4 {0.37/13 204} 24. Ra1 {7} 24... Kf8 {
>>0.44/12 116} 25. Qa8+ {87} 25... Qxa8 {0.56/15 56} 26. Rxa8+ {7} 26... Ke7 {
>>0.44/13 0} 27. Nd2 {47} 27... d5 {0.44/14 19} 28. Kf2 {59} 28... f6 {0.53/14 68
>>} 29. Rg8 {53} 29... Kf7 {0.56/14 50} 30. Rh8 {10} 30... h6 {0.50/14 78} 31.
>>Ra8 {6} 31... c6 {0.59/13 56} 32. Ra5 {73} 32... Nb5 {0.41/14 57} 33. Ra6 {10}
>>33... Nd4 {0.44/14 31} 34. Ra7+ {31} 34... Kg6 {0.53/14 50} 35. Re7 {15} 35...
>>Kh7 {0.59/14 31} 36. h3 {73} 36... Kg8 {0.62/14 41} 37. Ra7 {101} 37... Kf8 {
>>0.59/15 0} 38. h4 {62} 38... h5 {0.53/14 41} 39. Ra5 {17} 39... Nb5 {0.47/14 23
>>} 40. Ra8+ {22} 40... Kf7 {0.44/16 83} 41. Ke3 {6} 41... Nd4 {0.28/14 62} 42.
>>Ra5 {43} 42... e5 {0.47/14 23} 43. Rxc5 {65} 43... Ke6 {0.59/14 3} 44. Kf2 {80}
>>44... e4 {0.22/15 63} 45. Ra5 {4} 45... g6 {0.37/14 25} 46. Ra8 {56} 46... Nf5
>>{0.34/14 44} 47. Nf1 {65} 47... Nd4 {0.41/14 8} 48. Re8+ {68} 48... Kd6 {
>>0.50/16 0} 49. Rg8 {58} 49... Nxb3 {0.91/15 67} 50. Rxg6 {6} 50... Ke6 {
>>1.00/14 35} 51. Rh6 {62}
>
>This move is an error.
>
>If I give CMNimzo more than an hour to calculate it can find the right move
>51.g4
I had meant to mention this in my original notation but forgot
about it.
You are correct the move is an error. F6 was worried about and expected
51. g4. However CMNimzo didn't have an hour for the move and apparently
by the notation used 62 seconds.
>default personality with ss=10 can find g4 in less than 15 minutes(If I remember
>correctly it is 12 minutes on my pentium450).
Again it was only a one hour game and I would expect even at tourney
times the CM would not take 12 minutes for the move. Fritz sees it,
I don't remember how long it takes it, but I remember watching it's eval
when CM played Rh6.
Thanks.
>Uri
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