Author: Uri Blass
Date: 00:42:23 02/06/03
Go up one level in this thread
On February 06, 2003 at 03:18:41, Drexel,Michael wrote: >On February 06, 2003 at 02:05:14, Uri Blass wrote: > >>On February 06, 2003 at 01:30:13, J Mike wrote: >> >>> >>>I made the moves 16. g3 Qh2 17. f5 h5 and played Crafty vs Crafty (time control >>>40 moves in 40 minutes) >>> >>>the final position after move 67 is probably a draw. >>> >>>Even if the sacrifice was unsafe (as it probably was), I don't think it would >>>have been easy for Kasparov to win the game if he had played 16. g3 .. he could >>>have even lost it, given he had less than an hour on the clock and it was only >>>move 16. >>> >>>Everyone was shocked on ICC that Kasparov didn't try to win with g3, but now I >>>think he probably made the right decision! This position is not as easy as it >>>looked earlier. >>> >>>I think we can say DJ's Bxh2 was an amazing move. It was a real sacrifice for >>>initiative. I don't think any other computer (or even older version of DJ) >>>would have played it .. >>> >>> >>>------------------------ >>> >>>1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 8. >>>O-O Bd6 9. a3 c6 10. Qc2 Bxh2+ 11. Kxh2 Ng4+ 12. Kg3 Qg5 13. f4 Qh5 14. Bd2 >>>Qh2+ 15. Kf3 Qh4 16. g3 Qh2 17. f5 h5 18. b4 Nd7 19. e4 Qh3 20. Rh1 Nh2+ 21. >>>Rxh2 Qxh2 22. exd5 Nf6 23. Qd1 Qh3 24. Nf4 Qh2 25. Nfe2 Qh3 26. Nf4 Qh2 27. >>>dxc6 Ng4 28. Ng2 Qh3 29. Be2 bxc6 30. Qh1 Nh2+ 31. Kf2 Bxf5 32. Nf4 Ng4+ 33. >>>Bxg4 Qxh1 34. Rxh1 hxg4 35. d5 Rac8 36. Rh5 g6 37. Rh1 f6 38. Be3 g5 39. Nfe2 >>>cxd5 40. Bxa7 Be4 41. Nxe4 Rxe4 42. Bc5 Rc4 43. a4 Rc2 44. a5 Ra2 45. Re1 Kf7 >>>46. Kf1 Rh8 47. Nc3 Rh1+ 48. Bg1 Ra3 49. Ne2 Ra4 50. Rb1 Rh8 51. Nc3 Ra3 52. >>>Nxd5 Rh3 53. b5 Rxa5 54. Kg2 f5 55. Bf2 f4 56. Nc3 f3+ 57. Kg1 Ra8 58. b6 Rah8 >>>59. Kf1 Rh1+ 60. Bg1 R8h2 61. b7 Rg2 62. Ne2 Rh8 63. Bd4 Rhh2 64. Ng1 f2 65. >>>Ne2 Rh1+ 66. Kxg2 Rxb1 67. Kxf2 Kg6 (result?) >> >>40/40 and crafty is not a serious analysis. >> >>We need a correspondence game to get a better opinion which side is better after >>g3(I am also not sure about it) >>I analyzed 16...Qh2 17.f5 h5 with Deep Fritz6 and it got the following analysis >>(you can see that the queens are traded in the main line) >>I suspect that 17...h5 is not the best move(inspite of the fact that it was >>proposed) and black needs to develop pieces. >> > >the line with 16...Qh2 is not that important because white has the safe option >17.Bxh7+ and of course Kasparov saw this. Kasparov feared 16...Nh2+. I have no >doubts. I think that it is also important because the point is that even after the safe position white is not winning so it may be better to go for the safe draw instead of analysing 16...Nh2+ and be in time trouble after 16...Qh2 is played. If kasparov could see no win or forced draw after 16...Qh2 17.Bxh7+ then it is one reason to play 16.Bxh7+ Uri
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