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Subject: Re: last one solved - 6 hours 19 minutes

Author: Uri Blass

Date: 01:08:04 10/21/04

Go up one level in this thread


On October 21, 2004 at 02:58:13, Uri Blass wrote:

>On October 20, 2004 at 23:58:34, Ernst Walet wrote:
>
>>Tried this one on Hiarcs9 personal settings.
>>
>>New game,
>>2r1r1k1/pb1p1p2/3P1qpp/8/3N4/2P3QP/P2KBPPn/R5R1 b - - 0 1
>>
>>Analysis by Hiarcs 9:
>>
>>1...Qe5 2.Qxe5 Rxe5
>>  +-  (1.43)   Depth: 1/4   00:00:00
>>1...Qe5 2.Qxe5 Rxe5
>>  +-  (1.43)   Depth: 2/8   00:00:00
>>1...Qe5 2.Qxe5 Rxe5
>>  +-  (1.69)   Depth: 3/10   00:00:00
>>1...Qe5 2.Rh1 Qxg3 3.fxg3
>>  +-  (1.69)   Depth: 3/10   00:00:00
>>1...Qe5 2.Rh1 Qxg3 3.fxg3
>>  +-  (1.95)   Depth: 4/14   00:00:00
>>1...Qe5 2.Rh1 Qxg3 3.fxg3 Bxg2
>>  +-  (3.42)   Depth: 4/14   00:00:00
>>1...Qg5+ 2.Qxg5
>>  +-  (3.30)   Depth: 4/14   00:00:00
>>1...Qg5+ 2.Qxg5 hxg5 3.Rh1 Bxg2 4.Rxh2
>>  +-  (3.06)   Depth: 4/15   00:00:00
>>1...Re4 2.Qxh2
>>  +-  (3.03)   Depth: 4/15   00:00:00
>>1...Re4 2.Qxh2 Qxf2
>>  +-  (1.90)   Depth: 4/15   00:00:00
>>1...Re4 2.Qxh2 Qxf2
>>  +-  (1.65)   Depth: 5/18   00:00:00  38kN
>>1...Re4 2.Rae1 Rxc3 3.Kxc3 Qxd4+ 4.Kc2
>>  +-  (1.60)   Depth: 5/18   00:00:00  58kN
>>1...Re4 2.Rae1 Rxc3 3.Kxc3 Qxd4+ 4.Kc2
>>  +-  (1.85)   Depth: 6/19   00:00:00  117kN
>>1...Re4 2.Rgd1 Rxd4+ 3.cxd4 Qxd4+ 4.Ke1 Qb4+ 5.Rd2 Rc2 6.Rad1
>>  +-  (1.90)   Depth: 6/21   00:00:00  173kN
>>1...Re4 2.Rgd1 Rxd4+ 3.cxd4 Qxd4+ 4.Ke1 Qb4+ 5.Rd2 Rc2 6.Rad1
>>  +-  (1.65)   Depth: 7/23   00:00:01  429kN
>>1...Re4 2.Rac1 Rf4 3.Rh1 Rxd4+ 4.cxd4 Qxd4+
>>  +-  (1.54)   Depth: 7/24   00:00:03  874kN
>>1...Re4 2.Rac1 Rxd4+ 3.cxd4 Qxd4+ 4.Bd3 Qb2+ 5.Rc2 Rxc2+ 6.Bxc2 Be4 7.Rc1
>>  +-  (1.55)   Depth: 8/26   00:00:07  1966kN
>>1...Re4 2.Rac1 Rf4 3.Rh1 Rxd4+ 4.cxd4 Qxd4+ 5.Bd3 Qb4+ 6.Kd1 Rxc1+ 7.Kxc1 Qc3+
>>8.Bc2 Nf3
>>  ±  (1.37)   Depth: 9/29   00:00:16  4473kN
>>1...Re4 2.Rac1 Rf4 3.Rh1 Rxd4+ 4.cxd4 Qxd4+ 5.Bd3 Qb4+ 6.Kd1 Rxc1+ 7.Kxc1 Qc3+
>>8.Bc2 Nf3
>>  ±  (1.12)   Depth: 10/31   00:00:38  10204kN
>>1...Re4 2.Rac1 Rxc3 3.Rxc3 Qxd4+ 4.Bd3 Ba6 5.Rh1 Bxd3 6.Rc8+
>>  ±  (1.10)   Depth: 10/31   00:00:39  10462kN
>>1...Re4 2.Rac1 Rxc3 3.Rxc3 Qxd4+ 4.Bd3 Ba6 5.Rh1 Bxd3 6.Rc8+
>>  ±  (0.85)   Depth: 11/33   00:01:34  24863kN
>>1...Re4 2.Rac1 Rf4 3.Rc2 Qxd6
>>  ²  (0.54)   Depth: 11/33   00:02:24  37263kN
>>1...Re4 2.Rgd1 Rxd4+ 3.cxd4 Bxg2 4.Ke1 Nf3+ 5.Bxf3 Bxf3 6.Rd3 Be4 7.Rd2 Rc6
>>8.Qa3 Qe6 9.Re2
>>  ²  (0.43)   Depth: 12/38   00:06:03  93727kN
>>1...Nf3+ 2.gxf3
>>  ²  (0.42)   Depth: 12/39   00:08:30  137273kN
>>1...Nf3+ 2.gxf3
>>  ²  (0.29)   Depth: 12/39   00:08:42  140397kN
>>1...Nf3+ 2.gxf3 Rxc3 3.Kxc3 Rc8+ 4.Kd3 Ba6+ 5.Ke4 Re8+ 6.Kd5 Bb7+ 7.Kc4 Ba6+
>>8.Kd5
>>  =  (0.00)   Depth: 12/39   00:09:06  146908kN
>>1...Nf3+ 2.Bxf3 Rxc3 3.Kxc3 Rc8+ 4.Kb3 Qxd4 5.Bxb7 Qb6+ 6.Ka3 Qc5+ 7.Kb2 Qc2+
>>8.Ka3 Rc3+ 9.Qxc3 Qxc3+ 10.Ka4 Qc4+ 11.Ka5 Qc5+ 12.Ka4 Qc4+
>>  =  (0.00)   Depth: 13/42   00:13:15  216592kN
>>
>>(AthlonXP "Barton" @ 2200MHz, 512MB hash, 21.10.2004)
>>
>>
>>Ernst.
>
>Hiarcs9 is slow
>
>Tried it on latest movei
>
>36 seconds to fail high on A3000(2 ghz 64 mbytes hash)
>
>
>23093 <first : 9 -99 682 3957305 e8e4
>27718 <first :  9 -95 1145 6624278 e8e4 g1c1 e4d4 c3d4 f6d4 g3d3 d4f4 d3e3 f4d6
>d2e1 d6b4 e3d2 b4d2 e1d2 c8c1 a1c1 b7g2
>31078 <first :  9 -95 1481 8674266 e8e4 g1c1 e4d4 c3d4 f6d4 g3d3 d4f4 d3e3 f4d6
>d2e1 d6b4 e3d2 b4d2 e1d2 c8c1 a1c1 b7g2
>37500 <first :  10 -82 2123 12364563 e8e4 g1c1 e4d4 c3d4 f6d4 g3d3 d4f4 d3e3
>f4d6 d2e1 d6b4 e3d2 b4d2 e1d2 c8c1 a1c1 b7g2 c1c7 d7d5 c7a7 g2h3
>52265 <first : 10 -81 3600 21318802 h2f3
>55265 <first : 10 -52 3900 23003523 h2f3
>57875 <first :  10 -3 4161 24457328 h2f3 g2f3 c8c3 d2c3 e8c8 e2c4 b7d5 g3g4 c8c4
>c3d3 h6h5 g4e4 d5e4 d3c4
>59046 <first :  10 -3 4278 25257323 h2f3 g2f3 c8c3 d2c3 e8c8 e2c4 b7d5 g3g4 c8c4
>c3d3 h6h5 g4e4 d5e4 d3c4
>65687 <first :  11 0 4942 29013022 h2f3 g2f3 c8c3 d2c3 e8c8 c3d3 b7a6 d3e4 a6b7
>e4d3
>78359 <first :  11 0 6209 37224981 h2f3 g2f3 c8c3 d2c3 e8c8 c3d3 b7a6 d3e4 a6b7
>e4d3
>
>
>Uri

of course hiarcs is fast relative to Crafty and other engines that fail to solve
it but I am surprised that so many engines need a long time here.

Uri



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