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Subject: tablebases Fritz problem

Author: blass uri

Date: 11:15:16 04/03/00

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On April 03, 2000 at 13:51:13, Tony Hedlund wrote:

>[Event "120'/40+60'/20+60'20"]
>[Site "SSDF"]
>[Date "2000.04.03"]
>[Round "23"]
>[White "Fritz 6 AMD K6-2 450"]
>[Black "Junior 6 AMD K6-2 450"]
>[Result "1/2-1/2"]
>[ECO "E32"]
>[BlackElo "2706"]
>[Annotator "Tony Hedlund"]
>[PlyCount "199"]
>[EventDate "2000.03.25"]
>
>{96MB, general.ctg. AMD K6-2 450
>} 1. d4 {0} 1... Nf6 {0} 2. c4 {0} 2... e6 {0
>} 3. Nc3 {0} 3... Bb4 {0} 4. Qc2 {0} 4... O-O {0} 5. a3 {0} 5... Bxc3+ {0} 6.
>Qxc3 {0} 6... b6 {0} 7. Bg5 {0} 7... Bb7 {0} 8. f3 {0} 8... h6 {0} 9. Bh4 {0}
>9... d5 {0} 10. e3 {0} 10... Nbd7 {0} 11. cxd5 {0} 11... Nxd5 {0} 12. Bxd8 {0}
>12... Nxc3 {0} 13. Bh4 {0} 13... Nd5 {0} 14. Bf2 {0} 14... f5 {0} 15. Bb5 {0}
>15... c6 {0} 16. Ba4 {0} 16... e5 {259} 17. Ne2 {0} 17... Rae8 {0} 18. O-O {0}
>18... e4 {last book move 195} 19. fxe4 {0.06/14 491} 19... fxe4 {258} 20. Nc3 {
>0.03/14 235} 20... N7f6 {295} 21. Nxd5 {0.09/14 27} 21... Nxd5 {151} 22. Rac1 {
>0.13/16 594} 22... Rf6 {2} 23. Rfe1 {0.34/15 229} 23... Rfe6 {326} 24. Bg3 {
>0.38/16 0} 24... a5 {256} 25. Bc2 {0.38/15 265} 25... Kh8 {312} 26. Be5 {
>0.53/15 228} 26... Nf6 {65} 27. b4 {0.59/15 589} 27... Nd7 {361} 28. Bg3 {
>0.63/15 339} 28... axb4 {2} 29. axb4 {0.66/16 541} 29... Nf6 {577} 30. Be5 {
>0.63/17 0} 30... Nd7 {452} 31. Bxe4 {0.59/16 669} 31... Nxe5 {2} 32. dxe5 {
>0.69/16 183} 32... Rb8 {569} 33. Re2 {0.53/17 0} 33... Kg8 {243} 34. Kf2 {
>0.47/16 690} 34... Rf8+ {243} 35. Kg3 {0.53/16 376} 35... Rxe5 {148} 36. Bxc6 {
>0.50/15 69} 36... Rg5+ {722} 37. Kh4 {0.53/17 0} 37... Rc8 {459} 38. Rec2 {
>0.50/17 0} 38... Bxc6 {290} 39. Rxc6 {0.53/16 0} 39... Re8 {361} 40. Rc8 {
>0.47/16 0} 40... Rge5 {340} 41. g4 {0.53/17 0} 41... Rxe3 {246} 42. Rxe8+ {
>0.59/18 0} 42... Rxe8 {52} 43. Rc6 {0.66/18 656} 43... b5 {5} 44. Rc5 {
>0.66/17 323} 44... Rb8 {30} 45. g5 {0.63/17 158} 45... Rb6 {124} 46. Kg4 {
>0.59/17 197} 46... Kf7 {168} 47. h4 {0.78/16 193} 47... hxg5 {189} 48. h5 {
>0.78/17 1} 48... Ke6 {133} 49. Kxg5 {0.84/17 48} 49... Kf7 {123} 50. Rd5 {
>0.88/18 607} 50... Rb8 {236} 51. Rd7+ {1.03/17 232} 51... Kf8 {207} 52. Rd6 {
>1.13/18 401} 52... Kf7 {160} 53. Rc6 {0.84/18 167} 53... Rb7 {189} 54. Kf5 {
>1.59/18 413} 54... Rd7 {10} 55. Ke5 {1.56/16 201} 55... Re7+ {474} 56. Kd5 {
>1.63/16 144} 56... Re1 {739} 57. Rc5 {1.72/18 3} 57... Rb1 {148} 58. Rxb5 {
>1.72/16 1} 58... Kf6 {316} 59. Kc4 {1.91/17 1} 59... Rc1+ {112} 60. Kb3 {
>1.78/16 171} 60... Rb1+ {7} 61. Kc2 {1.91/16 220} 61... Rf1 {178} 62. Rc5 {
>2.00/16 225} 62... Ke7 {8} 63. b5 {2.00/15 196} 63... Kd6 {54} 64. Rc6+ {
>2.00/15 212} 64... Kd7 {302} 65. Rg6 {2.09/16 43} 65... Rf7 {190} 66. Kd3 {
>2.09/17 1} 66... Kc8 {278} 67. Ke4 {2.72/17 135} 67... Kb7 {281} 68. Ke5 {
>2.38/17 241} 68... Rc7 {74} 69. Rg5 {2.44/16 50} 69... Kb6 {276} 70. Ke6 {
>2.41/17 1} 70... Ka5 {156} 71. Rd5 {3.00/16 187} 71... Kb6 {17} 72. Kf5 {
>3.88/17 184} 72... Ra7 {259} 73. Kg6 {3.63/17 421} 73... Re7 {10} 74. Rf5 {
>3.94/16 140} 74... Rd7 {217} 75. Rf7 {4.47/18 1} 75... Rd5 {222} 76. Rxg7 {
>4.94/18 1} 76... Rd6+ {219} 77. Kh7 {7.81/17 0} 77... Rd1 {447} 78. Rg6+ {
>10.91/15 126} 78... Kc5 {309} 79. b6 {14.25/13 48} 79... Rb1 {132} 80. b7 {
>#37/11 53} 80... Rxb7+ {178} 81. Rg7 {#27/1 1} 81... Rb6 {1} 82. h6 {#26/1 0}
>82... Kd5 {0} 83. Re7 {#25/1 0} 83... Rc6 {0} 84. Kg7 {#24/1 0} 84... Rc2 {0}
>85. h7 {#23/1 0} 85... Rg2+ {0} 86. Kf8 {#22/1 0} 86... Rh2 {0} 87. Rd7+ {
>#21/4 0} 87... Kc6 {0} 88. Rg7 {#20/5 0} 88... Kd5 {0} 89. Rg5+ {#19/4 0} 89...
>Ke4 {0} 90. Rg4+ {#22/4 0} 90... Kf5 {0} 91. Rg7 {#21/5 0} 91... Rc2 {0} 92.
>Rf7+ {#32/4 0} 92... Kg6 {0} 93. Rg7+ {#31/4 0} 93... Kf6 {0} 94. Rf7+ {#32/4 0
>} 94... Kg6 {0} 95. h8=Q {0.00/25 1151} 95... Rc8+ {110} 96. Ke7 {0.00/21 0}
>96... Rxh8 {130} 97. Rf6+ {0.00/1 0} 97... Kg5 {0} 98. Rd6 {0.00/1 0} 98... Rh6
>{0} 99. Rd8 {0.00/1 0} 99... Rh2 {0} 100. Rg8+ {0.00/1 1} 1/2-1/2


I read that the tablebases are productive for fritz,Junior and shredder and
gives them at least 20 elo rating.

This game did not convince me

Fritz missed a win because of tablebases.
I do not understand the reason that the ssdf gives Fritz the KRP vs KR
tablebases without giving it the KRQ vs KR tablebases.

Is the memory in the harddisk too small?

Uri



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