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Subject: Re: position from Warp-Junior (round 8)

Author: Uri Blass

Date: 03:55:56 07/13/02

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On July 13, 2002 at 06:23:55, Uri Blass wrote:

>On July 13, 2002 at 04:53:56, Uri Blass wrote:
>
>>Movei needs almost 10 minutes to fail high on f5 but it is faster than Junior7
>>in analysis mode.
>>
>>12 -103 52169 66246874 g7f8 d2c1 e8c8 c1a3 a6c4 a2b2 c4d5 a3c5 f8c5 e4d5 c5e3
>>g1h1 c6c3 c2c3
>>12 -102 59380 75883627 f7f5
>>12 -82 64884 83409576 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2f2 g5g4 a2b3 h7g8
>>c3c1
>>12 -82 65905 84696998 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2f2 g5g4 a2b3 h7g8
>>c3c1
>>13 -84 73397 94371749 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2c1 e8h5 a2f2 h5g4
>>f2g3 g4g3 h2g3 h7g6 g1f2
>
>I tried again with movei(now with 128 Mbytes)
>It was slightly slower but I guess that it is only a random change(I know that
>in part of the cases I get slightly worse result when I increse the hash tables
>but the total result is better based on previous experience).
>
>[D]4q3/5pbk/b1r5/p1rNp1p1/P1P1P1P1/2R1PP1p/Q1RB3P/6K1 b - - 0 1
>
>Movei can see almost draw score only at depth 14.
>
>12 -103 54360 68875606 g7f8 d2c1 e8c8 c1a3 a6c4 a2b2 c4d5 a3c5 f8c5 e4d5 c5e3
>g1h1 c6c3 c2c3
>12 -102 61808 78777306 f7f5
>12 -82 67201 86138940 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2f2 g5g4 a2b3 h7g8
>c3c1
>12 -82 68212 87437688 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2f2 g5g4 a2b3 h7g8
>c3c1
>13 -84 75308 97113682 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2c1 e8h5 a2f2 h5g4
>f2g3 g4g3 h2g3 h7g6 g1f2
>13 -84 87331 112620311 f7f5 d2c1 f5g4 c1a3 g4f3 a3c5 c6c5 c2c1 e8h5 a2f2 h5g4
>f2g3 g4g3 h2g3 h7g6 g1f2
>14 -17 196172 255035112 f7f5 g4f5 e8h5 g1f2 g5g4 d2e1 g4f3 f2f1 f3f2 e1f2 a6c4
>c3c4 c5c4 c2c4 h5d1 f2e1 d1d3 f1g1 c6c4 e1a5 c4e4
>14 -17 197408 256663454 f7f5 g4f5 e8h5 g1f2 g5g4 d2e1 g4f3 f2f1 f3f2 e1f2 a6c4
>c3c4 c5c4 c2c4 h5d1 f2e1 d1d3 f1g1 c6c4 e1a5 c4e4

Movei finally predicts the game line at depth 15 after more than an hour.

15 -23 387680 512816068 f7f5 e4f5 e5e4 f3f4 g7c3 c2c3 e8d8 a2b2 a6c4 b2b7 h7h8
f5f6 d8f8 d5e7 c6f6 b7e4 f8f7 e4a8 h8h7
15 -23 390905 517111699 f7f5 e4f5 e5e4 f3f4 g7c3 c2c3 e8d8 a2b2 a6c4 b2b7 h7h8
f5f6 d8f8 d5e7 c6f6 b7e4 f8f7 e4a8 h8h7

Uri



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