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Subject: Re: One of the most daring sacrifices ever played!!

Author: Jorge Pichard

Date: 13:50:29 10/30/03

Go up one level in this thread


On October 30, 2003 at 16:42:19, Jorge Pichard wrote:

>On October 30, 2003 at 15:28:24, Sune Fischer wrote:
>
>>On October 30, 2003 at 15:16:06, Jorge Pichard wrote:
>>
>>>On October 30, 2003 at 14:39:42, Darren Rushton wrote:
>>>
>>>>[D] r5k1/ppp2r1p/3p3b/3Pn3/1n2PPp1/1P2K1P1/PBB1N2q/R2Q3R b - - 0 1
>>>>
>>>>Does your program find 24...Rxf4!!!
>>>>
>>>>Regards,
>>>>
>>>>Daz
>>>
>>>
>>>Athlon 1.2 Ghz after 19 seconds under the new Arena GUI 0.949
>>>
>>>Ruffian_105  UCI 15 MB:
>>>
>>>D1  00:17  -1.17   Nb4xc2+ Qd1xc2 Bh6xf4+ g3xf4
>>
>>Ehh, 17 seconds to finish ply 1??
>>
>>I don't believe Ruffian needs 19 seconds for such an easy combination, even
>>frenzee needs only 0.3 sec to see it.
>>My ruffy needs less than a second (xp2400+).
>>
>>-S.



You are correct, I forgot to cleared it after I run the Analysis with El
Chinito,Ruffian 1.0.5 only needs 1 second with an Athlon 1.2 Ghz :-)

Ruffian_105  UCI 15 MB:
D1  00:00  -1.17   Nb4xc2+ Qd1xc2 Bh6xf4+ g3xf4
D1  00:00  -0.67   Qh2xh1 Qd1xh1 Nb4xc2+
D2  00:00  -0.67   Qh2xh1 Qd1xh1 Nb4xc2+
D3  00:00  -0.69   Qh2xh1 Qd1xh1 Nb4xc2+ Ke3f2 Nc2xa1 Qh1xh6
D4  00:00  -0.58   Qh2xh1 Qd1xh1 Nb4xc2+ Ke3d2 Nc2xa1 Qh1xh6
D5  00:00  -0.58   Qh2xh1 Qd1xh1 Nb4xc2+ Ke3d2 Nc2xa1 Qh1xh6
D6  00:00  -1.15   Qh2xh1 Qd1xh1 Nb4xc2+ Ke3d2 Nc2xa1 Qh1xh6 Ne5f3+ Kd2c1
D7  00:00  -3.68   Qh2xh1 Qd1xh1 Nb4xc2+ Ke3d2 Nc2xa1 Qh1xh6 Ne5f3+ Kd2c1 Ra8e8
Bb2xa1 Re8xe4
D7  00:00  -2.12   Qh2g2 Rh1xh6 Ne5f3 Bb2c3 Nb4xc2+ Qd1xc2 Ra8e8 Bc3f6 Kg8f8
D7  00:01  -2.10   Rf7xf4 Rh1xh2 Rf4f3+ Ke3d4 c7c5+ d5xc6/ep b7xc6 Bc2d3 Rf3xd3+
Qd1xd3 Nb4xd3 Rh2xh6 Nd3xb2 Rh6xd6
D8+  00:01  -1.75   Rf7xf4
D8  00:02  2.04   Rf7xf4 Rh1xh2 Rf4f3+ Ke3d4 c7c5+ d5xc6/ep b7b5 Bc2d3 Ne5xc6+
Kd4c3 Bh6g7+ Kc3d2 Rf3xd3+ Kd2e1 Rd3xd1+ Ra1xd1 Bg7xb2 Rd1xd6
D9  00:05  2.04   Rf7xf4 Rh1xh2 Rf4f3+ Ke3d4 c7c5+ d5xc6/ep b7b5 Bc2d3 Ne5xc6+
Kd4c3 Bh6g7+ Kc3d2 Rf3xd3+ Kd2e1 Rd3xd1+ Ra1xd1 Bg7xb2 Rd1xd6
D10+  00:07  2.39   Rf7xf4



>But if I select winboard under Arena 0.949 it see it in 2 seconds
>
>Ruffian_105  WB2 121 MB:
>D1  00:00  -1.17   Nxc2+ Qxc2 Bxf4+ gxf4
>D1  00:00  -0.67   Qxh1 Qxh1 Nxc2+
>D2  00:00  -0.67   Qxh1 Qxh1 Nxc2+
>D3  00:00  -0.69   Qxh1 Qxh1 Nxc2+ Kf2 Nxa1 Qxh6
>D4  00:00  -0.58   Qxh1 Qxh1 Nxc2+ Kd2 Nxa1 Qxh6
>D5  00:00  -0.58   Qxh1 Qxh1 Nxc2+ Kd2 Nxa1 Qxh6
>D6  00:00  -1.15   Qxh1 Qxh1 Nxc2+ Kd2 Nxa1 Qxh6 Nf3+ Kc1
>D7  00:01  -3.68   Qxh1 Qxh1 Nxc2+ Kd2 Nxa1 Qxh6 Nf3+ Kc1 Re8 Bxa1 Rxe4
>D7  00:01  -2.12   Qg2 Rxh6 Nf3 Bc3 Nxc2+ Qxc2 Re8 Bf6 Kf8
>D7  00:02  -2.10   Rxf4 Rxh2 Rf3+ Kd4 c5+ dxc6 bxc6 Bd3 Rxd3+ Qxd3 Nbxd3 Rxh6
>Nxb2 Rxd6
>D8  00:02  -1.75   Rxf4
>D8  00:03  2.04   Rxf4 Rxh2 Rf3+ Kd4 c5+ dxc6 b5 Bd3 Nexc6+ Kc3 Bg7+ Kd2 Rxd3+
>Ke1 Rxd1+ Rxd1 Bxb2 Rxd6
>D9  00:05  2.04   Rxf4 Rxh2 Rf3+ Kd4 c5+ dxc6 b5 Bd3 Nexc6+ Kc3 Bg7+ Kd2 Rxd3+
>Ke1 Rxd1+ Rxd1 Bxb2 Rxd6



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