Author: Dave Gomboc
Date: 22:26:16 05/05/99
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On May 06, 1999 at 00:47:29, Paulo Soares wrote: >[Event "K6400"] >[Site "?"] >[Date "1999.05.03"] >[Round "?"] >[White "Nimzo2000"] >[Black "Hiarcs7"] >[Result "1-0"] > >1. c3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 c5 5. Nf3 Nc6 >6. Bd3 Bd6 7. Bxd6 Qxd6 8. Nbd2 e5 9. dxe5 Nxe5 >10. Nxe5 Qxe5 11. Nf3 Qc7 12. Bb5+ Bd7 13. Bxd7+ Qxd7 >14. Ne5 Qb5 15. Qd3 Qxb2 16. Rb1 Qa3 17. Qb5+ Ke7 >18. O-O b6 19. Qc6 Rac8 20. Qb7+ Ke6 21. f4 Rhg8 >22. f5 1-0 > >A game between Nimzo2000 and Hiarcs7, in tourmanent level,in K6-400. >It was placed here, in the CCC, for Marcus Kaestner. I am interested in >two positions of this game, below I place those positions with >some tests and comments. The tests had been made in a PII-300, >HT=32Mb(HT=40Mb for Rebel10.0c and System Tiger), with 270(180*1.5) >seconds for each move. > >First Position: 15....? >r3k2r/pp3ppp/5n2/1qppN3/8/2PQP3/PP3PPP/R3K2R b - - >In this position Fritz versions 1.2, 3.1, 4.01 and 5.00 , Crafty16.6 >and CometB00, as Fritz5.32 engines, Fritz5.32, Rebel10.c, System >Tiger and Genius6, don't play 15....Qxb2?!, that was played by >Hiarcs7. > >Second position:16....? >r3k2r/pp3ppp/5n2/2ppN3/8/2PQP3/Pq3PPP/1R2K2R b - - >Here, Fritz5.32, Rebel10.0c, System Tiger and Genius6, play 16....c4, >the only move to continue the game. Hiarcs7 plays 16....Qa3? > >I know that a game is very little to arrive at some conclusion, >but it's curious to observe as a strong program as Hiarcs7, >considered positional, commits first an positional error >(15....Qxb2?!) and soon to follow, plays a bad move >(16....Qa3?). > >Regards, > >Paulo Soares, from Brazil. Is 1. c3 in Nimzo 2000's opening book? Dave
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