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Subject: Re: Hiarcs7.32 holds Slim Lead Over Junior 5 After 9 Games. 90'/60

Author: blass uri

Date: 09:44:07 06/25/99

Go up one level in this thread



On June 25, 1999 at 12:31:53, Sarah Bird wrote:

>On June 25, 1999 at 12:24:26, Mark Young wrote:
>
>>P II 450
>>
>>128mb Hash
>>
>>
>>90'/60+90'/60+0'0/  1999
>>
>>                 123456789
>>1   Hiarcs 7.32  ½0½110011  5.0/9
>>2   Junior 5.0   ½1½001100  4.0/9
>>
>>
>>[Event "90'/60+90'/60+0'0/"]
>>[Site "?"]
>>[Date "1999.06.25"]
>>[Round "8"]
>>[White "Junior 5.0"]
>>[Black "Hiarcs 7.32"]
>>[Result "0-1"]
>>[ECO "A46"]
>>[PlyCount "144"]
>>
>>{W=20.8 ply, B=6.6ply} 1. d4 {0} 1... d6 {0} 2. Nf3 {0} 2... Nf6 {0} 3. Nc3 {0}
>>3... Bf5 {0} 4. Bg5 {0} 4... Nbd7 {0} 5. Nh4 {0} 5... Bg6 {0} 6. Nxg6 {0} 6...
>>hxg6 {0} 7. e4 {0} 7... c6 {Both last book move 0} 8. Qd2 {0.21/15 130} 8... e6
>>{0.56/9 94} 9. Be2 {0.25/15 106} 9... Be7 {0.56/10 142} 10. h4 {
>>(0-0-0) 0.30/15 108} 10... b5 {0.39/9 138} 11. a3 {0.16/15 134} 11... a5 {
>>0.34/9 119} 12. f3 {(Bf3) 0.04/14 97} 12... Nh5 {0.26/9 131} 13. Rh3 {
>>0.13/14 69} 13... O-O {(Nhf6) 0.24/9 123} 14. Bxe7 {(g4) 0.20/15 130} 14...
>>Qxe7 {-0.06/8 31} 15. g4 {(0-0-0) 0.28/16 125} 15... Nhf6 {0.34/11 209} 16. h5
>>{0.48/16 103} 16... gxh5 {0.47/10 163} 17. gxh5 {0.47/15 98} 17... e5 {
>>(b4) 0.56/10 149} 18. h6 {0.52/15 80} 18... g6 {0.35/9 97} 19. O-O-O {
>>(dxe5) 0.40/14 108} 19... b4 {0.23/9 82} 20. Nb1 {0.14/14 136} 20... exd4 {
>>0.13/9 105} 21. Qxd4 {0.06/14 289} 21... d5 {0.13/9 103} 22. h7+ {
>>(Bd3) 0.14/13 109} 22... Kh8 {-0.08/9 100} 23. Bd3 {(Rdh1) -0.01/13 78} 23...
>>c5 {(Qc5) -0.24/8 127} 24. Qe3 {(Qf2) 0.00/14 185} 24... c4 {-0.40/8 67} 25.
>>Bf1 {(Be2) -0.29/14 137} 25... c3 {-0.56/8 92} 26. Qd4 {(b3) -0.35/14 166}
>>26... dxe4 {-0.57/8 134} 27. axb4 {-0.61/14 246} 27... cxb2+ {(e3) -0.57/8 88}
>>28. Qxb2 {-0.47/14 53} 28... Qxb4 {-0.66/9 88} 29. Qa1 {(Qxb4) -0.61/15 123}
>>29... Rfd8 {-1.13/8 89} 30. Nd2 {(Be2) -0.59/14 76} 30... exf3 {-0.61/8 421}
>>31. Bc4 {(Rxf3) -0.63/14 124} 31... f2 {(Rac8) -1.19/8 206} 32. Rf3 {
>>(Bxf7) -0.79/13 187} 32... Kxh7 {(Qe7) -1.40/8 119} 33. Bxf7 {
>>(Rxf2) -0.71/12 86} 33... Kg7 {(Rac8) -1.83/8 195} 34. Bd5 {-0.73/13 194} 34...
>>Rab8 {-1.63/8 117} 35. Rxf2 {(Rf1) -0.92/12 128} 35... Ne5 {-1.56/8 114} 36.
>>Nb3 {(Nc4) -0.95/11 59} 36... Neg4 {-2.72/8 136} 37. Rff1 {(Rf3) -1.12/13 82}
>>37... Qb6 {(a4) -2.74/8 63} 38. Rd3 {(Bh1) -2.07/13 160} 38... Ne3 {-2.72/8 72}
>>39. Rxf6 {-2.12/14 102} 39... Qxf6 {-2.69/8 48} 40. Qxa5 {-2.12/13 65} 40...
>>Nxd5 {-2.69/8 64} 41. Rxd5 {-2.18/11 32} 41... Rxd5 {-2.76/8 65} 42. Qxd5 {
>>-2.21/13 106} 42... Re8 {(g5) -2.76/8 65} 43. Nd4 {-2.13/13 99} 43... Qe5 {
>>(g5) -2.79/7 42} 44. Qxe5+ {(Qb7+) -1.95/14 148} 44... Rxe5 {-3.09/10 27} 45.
>>Kd2 {-2.14/20 59} 45... g5 {(Kf6) -3.09/11 69} 46. Nf3 {(Ne2) -2.18/19 125}
>>46... Ra5 {(Rd5+) -3.19/10 58} 47. Nd4 {(Nh2) -2.13/18 47} 47... Kf6 {
>>(Ra4) -3.33/11 70} 48. c3 {-2.24/19 88} 48... g4 {(Ra3) -3.45/11 71} 49. Ke3 {
>>-2.54/19 52} 49... Ra3 {(Kg5) -3.53/11 71} 50. Ne2 {-2.56/20 38} 50... Kg5 {
>>-3.72/11 71} 51. Ke4 {(Kd3) -3.04/20 46} 51... Kh4 {(Ra2) -4.03/11 72} 52. c4 {
>>(Ke3) -3.62/19 69} 52... g3 {-5.44/10 69} 53. Nxg3 {(c5) -3.51/20 58} 53...
>>Rxg3 {-#21/1 0} 54. c5 {-4.36/23 42} 54... Kg5 {-#20/1 0} 55. Ke5 {-5.92/25 47}
>>55... Re3+ {(Rc3) -#19/1 0} 56. Kd4 {-5.28/24 45} 56... Re1 {(Re6) -#18/1 0}
>>57. Kd5 {-6.06/25 70} 57... Kf6 {-#17/1 0} 58. c6 {-6.09/22 32} 58... Rd1+ {
>>-#16/1 0} 59. Ke4 {-6.10/24 38} 59... Ke6 {-#15/1 0} 60. c7 {-6.10/23 54} 60...
>>Rc1 {-#14/1 0} 61. Kd4 {-6.21/25 80} 61... Rxc7 {-#13/1 0} 62. Ke4 {-6.87/29 81
>>} 62... Rd7 {(Rc4+) -#12/1 0} 63. Kf3 {-#7/35 78} 63... Ke5 {(Kf5) -#10/1 0}
>>64. Ke3 {-#7/35 76} 64... Kf5 {-#9/1 0} 65. Kf2 {-#6/53 73} 65... Re7 {
>>(Kf4) -#8/1 0} 66. Kf3 {-#6/61 64} 66... Kg5 {(Re5) -#7/1 0} 67. Kg3 {-#6/61 75
>>} 67... Rf7 {-#6/1 0} 68. Kh2 {-#5/61 40} 68... Kg4 {-#5/1 0} 69. Kg2 {-#4/63 2
>>} 69... Rf8 {(Rf3) -#4/1 0} 70. Kh1 {-#4/63 3} 70... Rf2 {-#3/1 0} 71. Kg1 {
>>-6.23/3 0} 71... Kg3 {-#2/1 0} 72. Kh1 {-#2/3 0} 72... Rf1# {-#1/1 0} 0-1
>
>Mark, Please excuse my ignorance but on the above game the third of the four
>games you posted. The ply counts posted as W=20.8 ply, B=6.6ply is this average
>ply count for the game. While I realize that a lot of it was likely generated by
>the endgame is to me is amazing that Hiarcs can win when the ply count is so so
>much lower.
>Thanks.
>Sarah.

Sarah, The ply count of Junior is misleading.
You should divide it by 2 if you want to know the brute force search.

Junior considers part of the moves(for example logical captures) as half ply and
instead of telling you depth 5.5 it tells you depth 11.

Uri



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