Author: Pete Galati
Date: 14:25:43 01/21/01
Go up one level in this thread
On January 21, 2001 at 09:43:20, Uri Blass wrote: >On January 21, 2001 at 07:03:36, Uri Blass wrote: > >>On January 21, 2001 at 05:24:00, Thorsten Czub wrote: >> >>> >>>[Event "Odyssee2001-Tournament"] >>>[Site "k6-400, 40/120"] >>>[Date "2001.01.20"] >>>[Round "1"] >>>[White "Shredder4 CBits"] >>>[Black "Comet B27"] >>>[Result "0-1"] >>>[ECO "C99"] >>>[PlyCount "128"] >>>[EventDate "2001.01.20"] >>> >>>1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 >>>O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. >>>Be3 a4 16. Nbd2 Bd7 17. Nf1 Rfe8 18. Rc1 Qb7 19. Ng3 a3 20. b3 Rac8 21. Qd2 >>>exd4 22. Nxd4 d5 23. Nxc6 Bxc6 24. e5 Ne4 25. Bxe4 dxe4 26. Nf5 Bf8 27. Nd6 >>>Bxd6 28. exd6 Re6 29. Bf4 Rg6 30. Re3 h6 31. Rec3 e3 32. fxe3 >> >>I think that 32.fxe3 is the losing blunder of Shredder when 32.Qxe3 is the right >>move(it is clear from the game that black has a clear advantage after 32.fxe3). >> >>[D]2r3k1/1q3pp1/2bP2rp/1p6/5B2/pPR1p2P/P2Q1PP1/2R3K1 w - - 0 1 >> >>Deep Fritz needs 11:17 on pIII800(64 mbytes) to find Qxe3 and solves the fail >>high at depth 16 with evaluation of +0.34 for white. >> >>Uri > >Deep Fritz's score drop to 0.00 and the main line isat depth 19 when the main >line is good for black. > >32.Qxe3 Rxg2+ 33.Kf1 Re8 34.Be5 Rg5 35.f4 Rexe5 36.fxe5 Bd7 R3c2 b4 > >This line is not good for white but maybe white can save the draw because white >has alternatives like 34.Qc5 or 35.Rxc6 that I did not analyze deep enough. > >Another question is if fxe3 lose the game and it is only my impression based on >some analysis and I am not 100% sure that white could not save the game later. > >Uri Not that I did any deep anaysis on this position, I'd be the wrong person for that job, but my impresion is that White HAS to do fxe3 because of all the power that Black has focused on g2, so White needs to prepare to trade it's Queen for 2 Rooks, so fxe3. It also apears that White's King protection is gone no matter what happens, so in a very real sense clearing the path is the only thing White can do to control the game for a short period of time. Things look bleak for White. FWIW, Comet sat there looking at that position for about 5 1/2 hours, and agreed with Shredder's move. Pete Comet-B.28 Sun Jan 21 10:48:33 2001 depth score sec nodes pv 1. +0.54 0 1362 f2e3 2. -1.26 0 3293 f4e3 g6g2 g1f1 3. -0.38 0 6962 f2e3 b5b4 d2b2 4. -0.67 0 22067 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 4. -0.67 0 26777 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 5. +0.00 0 63043 f2e3 b5b4 c1e1 6! +0.13 0 91638 f2e3 b5b4 c3c2 c6g2 c2c8 b7c8 c1c8 6! +0.40 0 112707 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 6? +0.40 0 114191 f2e3 6. +0.40 1 163120 f2e3 7! +0.53 1 242916 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 7? +0.53 1 243948 f2e3 7. +0.53 1 342924 f2e3 8! +0.66 4 849409 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 8! +0.93 6 1143641 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 8! +1.20 7 1261883 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 8! +1.47 7 1344107 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 8? +1.47 7 1346473 f2e3 8. +1.47 8 1561455 f2e3 9! +1.60 9 1863061 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 9! +1.87 10 1990156 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 9! +2.14 10 2131881 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 9! +2.41 10 2271795 f2e3 c6g2 c3c8 b7c8 c1c8 g8h7 9. +2.48 14 3243651 f2e3 c6g2 c3c8 g8h7 c8c2 g2h3 g1h2 9. +2.48 14 3362246 f2e3 c6g2 c3c8 g8h7 c8c2 g2h3 g1h2 10? +2.34 15 3702449 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +2.07 19 4724648 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +1.80 22 5278014 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +1.53 23 5726377 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +1.26 25 6173636 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +0.99 27 6679780 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10? +0.72 34 8289929 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 d6d7 10! +0.72 41 9903335 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 h3h4 10. +0.72 41 9903335 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 h3h4 11! +0.85 50 11987851 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 11? +0.85 50 12080122 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 11. +0.85 65 15639163 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 12. +0.85 81 19868499 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 12. +0.85 151 40068089 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 13. +0.85 201 52932223 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 13. +0.85 853 278443994 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 14? +0.71 874 284631776 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 14? +0.44 2307 748358465 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 f4h6 14? +0.17 3176 1036943660 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 f4h6 14! +0.17 4154 1347172720 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 14. +0.17 4154 1347172720 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 15. +0.21 4527 1450191637 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 15. +0.21 8740 -1507522659 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 16. +0.30 10770 -862231237 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 16. +0.30 19290 2134673754 f2e3 g6g2 d2g2 c6g2 c3c8 g8h7 g1h2 ==> My Move: f2e3 in 321:30
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.