#Mat in 14
Moderators: hgm, Rebel, chrisw
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- Posts: 582
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- Location: Birmingham, England
Re: #Mat in 14
Interested.bnst wrote:According to Chest it is NOT a mate in 12. My estimate is that to check mate in 13 will take more than a day and mate in 14 will take nearly two weeks so I don't bother.
I have made an updated version of Chest 3.19 which I have called 3.19b with all the fixes on Heiner Maxen's homepage and compiled it for 32 and 64-bit execution, so if anybody is interested tell me.
Regards
Andreas
Marek Soszynski
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- Posts: 87
- Joined: Tue Sep 11, 2007 12:16 pm
Re: #Mat in 14
Here is the link to the 7z-zipped file.
It is important to note that this is the console version of Chest and not the ChestUCI which also include these fixes in version ChestUCI 5.2
I hope this is OK by Heiner Marxen who has made this wonderful program.
Link: https://docs.google.com/open?id=0B3_wqC ... 2lhUEpKRUU
Regards
Andreas
It is important to note that this is the console version of Chest and not the ChestUCI which also include these fixes in version ChestUCI 5.2
I hope this is OK by Heiner Marxen who has made this wonderful program.
Link: https://docs.google.com/open?id=0B3_wqC ... 2lhUEpKRUU
Regards
Andreas
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- Posts: 582
- Joined: Wed May 10, 2006 7:28 pm
- Location: Birmingham, England
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- Posts: 853
- Joined: Thu Mar 09, 2006 4:50 pm
- Location: Austria
Re: #Mat in 14
Thanks Andreas!bnst wrote:Here is the link to the 7z-zipped file.
Link: https://docs.google.com/open?id=0B3_wqC ... 2lhUEpKRUU
I would be curious how big the difference between the 32bit and 64bit version is. Unfortunately I can't test it myself because I have no 64bit OS.
If someone with a 64bit-Windows would like to test this - create a batchfile Test.bat in the folder of the unzipped file of Andreas with the following lines (just copy&paste it from here):
Code: Select all
@echo off
cls
echo IE >Test
echo OE >>Test
echo F 1r5n/3N1p2/p2p1B2/4pkP1/7p/1R3BpK/1nP3Nb/8 w - - >>Test
echo z8w >>Test
echo jn >>Test
echo .. >>Test
echo Test 32bit ...
dchest32.exe <Test >32bit
echo Test 64bit ...
dchest64.exe <Test >64bit
echo Ready!
pause
Regards,
Franz
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- Posts: 177
- Joined: Wed Mar 08, 2006 8:15 pm
Re: #Mat in 14
Hello Franz,
I have get the following:
Time (real) = 75 sec (ca. 1.3 min) for 32 bits and
Time (real) = 77 sec (ca. 1.3 min) for 64 bits
Best.
Ignacio
I have get the following:
Time (real) = 75 sec (ca. 1.3 min) for 32 bits and
Time (real) = 77 sec (ca. 1.3 min) for 64 bits
Best.
Ignacio
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- Posts: 853
- Joined: Thu Mar 09, 2006 4:50 pm
- Location: Austria
Re: #Mat in 14
Many thanks Ignacio!Ignacio wrote: I have get the following:
Time (real) = 75 sec (ca. 1.3 min) for 32 bits and
Time (real) = 77 sec (ca. 1.3 min) for 64 bits
That's indeed interesting, 64bit slower than 32bit???
So I would say it won't be very useful to make a 64bit version of WinChest (ChestUCI).
Regards,
Franz
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- Posts: 2016
- Joined: Sun Feb 17, 2008 4:19 pm
Re: #Mat in 14
No Mate in 14 here.
[D] 8/3R1R2/6p1/6kr/1P2B3/p3P1p1/PbN1q3/1K6 b - -
Houdini 3 Pro x64 (8192 MB)
25/29 0:25 -27.32++ 1...Rh4 (1.095.939.877) 43765 TB:47
25/29 0:25 -27.56 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 (1.117.122.014) 43712 TB:47
26/29 0:26 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.145.364.451) 43609 TB:47
27/29 0:26 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.164.930.196) 43485 TB:47
28/29 0:27 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.213.583.944) 43377 TB:47
29/29 0:30 -M17-- 1...Rh4 2.Rf4 (1.328.702.616) 43455 TB:48
29/29 0:35 -162.68-- 1...Rh4 2.Rf4 (1.525.691.984) 43536 TB:48
29/29 0:39 -118.44-- 1...Rh4 2.Rf4 (1.715.879.734) 43193 TB:68
29/29 0:47 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.052.458.437) 43200 TB:120
30/29 0:47 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.059.221.446) 43160 TB:125
31/29 0:58 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.588.995.326) 44256 TB:216
32/29 1:16 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (3.447.131.970) 45100 TB:297
33/29 1:41 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (4.657.286.918) 45761 TB:480
34/29 2:12 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (6.096.130.699) 45893 TB:918
35/29 4:35 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (13.203.123.209) 47919 TB:9.015
36/29 10:19 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (30.940.303.917) 49924 TB:56.137
37/29 23:29 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (73.047.068.703) 51819 TB:123.719
37/29 34:15 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (105.612.499.285) 51389 TB:165.856
Rybka Cluster 140 Cores:
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Rd5+ Kh6 58.Kc2 Qxe1 59.Rd3
-+ (-66.49) Depth: 15 00:00:08 1690mN
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Rd5+ Kh6 58.Kc2 Qxe1 59.Rd3
-+ (-66.49) Depth: 16 00:00:09 1916mN
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Kc2 Qxe1 58.Rd2 Qc1+ 59.Kd3
-+ (-66.49) Depth: 16 00:00:10 2119mN
51...Rh4 52.Bf3 Qf1+ 53.Bd1 g2 54.Rd2 g1Q 55.Rxf1 Qxf1 56.b5 Qxb5 57.Rg2+ Kh6 58.Ne1 Rh1 59.Re2
-+ (-#16) Depth: 16 00:00:15 2119mN
51...Rh4 52.Bf3 Qf1+ 53.Bd1 g2 54.Rd2 Rh1 55.Ne1 Qxf7 56.Rxg2+ Kh6 57.Nd3 Rxd1+ 58.Kc2 Rh1 59.Nxb2
-+ (-#16) Depth: 16 00:00:17 2119mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 16 00:00:26 2119mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 18 00:00:32 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 19 00:00:39 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 20 00:01:54 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 21 00:03:15 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 22 00:03:48 2127mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 23 00:04:53 2127mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Bf6 58.Rc8 Ke3 59.Re8+
-+ (-#15) Depth: 23 00:06:03 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Bf6 58.Rc8 Ke3 59.Re8+
-+ (-#15) Depth: 24 00:08:13 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 24 00:08:51 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 25 00:10:44 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 26 00:27:56 2147mN
Deep Rybka 4.1 SSE42 x64 (8192 MB)
12.00 0:02 -18.55 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd1 Qxd1+ 5.Kxd1 g1Q+ 6.Kd2 Rh2+ 7.Kc3 Qb1 8.Nd4 Qxe4 9.Kc4 Rc2+ 10.Kb5 Qd3+ 11.Ka5 Rxa2 12.Nb5 Qxe3 13.Nc7 Qe5+ 14.Kb6 Qd6+ (3.339.292) 1386 TB:4
13.01 0:03 -19.75 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.b5 Qxb5 10.Nd4 Qb2+ 11.Kd3 Qb1+ 12.Kc3 Qxe4 13.Kc4 Rxa2 14.Kb4 Ra1 (5.459.486) 1402 TB:9
14.01 0:12 -M20 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rxa2 12.Ke4 Rb2 13.b5 Qb1+ 14.Ke5 Rxb5+ (19.357.743) 1501 TB:56
15.01 0:21 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (31.637.000) 1453 TB:176
16.01 0:23 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (34.450.508) 1444 TB:184
17.01 0:29 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (41.966.594) 1439 TB:210
18.01 0:32 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (47.069.821) 1433 TB:234
19.01 0:43 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (61.408.304) 1418 TB:270
20.01 0:56 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (80.191.380) 1414 TB:392
21.01 2:53 -M16 1...Bf6 2.Rd5+ Kh4 3.Rdd7 Qf1+ 4.Ne1 Qxe1+ 5.Kc2 Qxb4 6.Kd3 Qc3+ 7.Ke2 Qc4+ 8.Kd1 Qxe4 9.Rxf6 Qg4+ 10.Kd2 Qxd7+ 11.Ke2 Qb5+ 12.Ke1 Qb1+ 13.Ke2 Qb2+ 14.Kd3 Qxf6 (222.163.736) 1282 TB:4.728
22.01 4:14 -M15 1...Bf6 2.Rd5+ Kh4 3.Rxh5+ gxh5 4.Rd7 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Bh1 Qc4+ 8.Kd1 Qa4+ 9.Ke2 Qxd7 10.Bf3 Qb5+ 11.Kd2 Qb2+ 12.Kd3 Qb4 13.Bd1 g2 14.Ke2 g1Q (327.562.435) 1288 TB:5.485
[D] 8/3R1R2/6p1/6kr/1P2B3/p3P1p1/PbN1q3/1K6 b - -
Houdini 3 Pro x64 (8192 MB)
25/29 0:25 -27.32++ 1...Rh4 (1.095.939.877) 43765 TB:47
25/29 0:25 -27.56 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 (1.117.122.014) 43712 TB:47
26/29 0:26 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.145.364.451) 43609 TB:47
27/29 0:26 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.164.930.196) 43485 TB:47
28/29 0:27 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Rd8 Qa4+ 8.Kd3 Qb5+ 9.Kd2 Qa5+ 10.Kc2 Qxd8 11.Bb7 Qa5 12.Bg2 Ke3 13.Bh3 g2 14.Bxg2 Qc3+ (1.213.583.944) 43377 TB:47
29/29 0:30 -M17-- 1...Rh4 2.Rf4 (1.328.702.616) 43455 TB:48
29/29 0:35 -162.68-- 1...Rh4 2.Rf4 (1.525.691.984) 43536 TB:48
29/29 0:39 -118.44-- 1...Rh4 2.Rf4 (1.715.879.734) 43193 TB:68
29/29 0:47 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.052.458.437) 43200 TB:120
30/29 0:47 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.059.221.446) 43160 TB:125
31/29 0:58 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (2.588.995.326) 44256 TB:216
32/29 1:16 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (3.447.131.970) 45100 TB:297
33/29 1:41 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (4.657.286.918) 45761 TB:480
34/29 2:12 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (6.096.130.699) 45893 TB:918
35/29 4:35 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (13.203.123.209) 47919 TB:9.015
36/29 10:19 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (30.940.303.917) 49924 TB:56.137
37/29 23:29 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (73.047.068.703) 51819 TB:123.719
37/29 34:15 -M15 1...Rh4 2.Rf4 Rxf4 3.exf4+ Kxf4 4.Ba8 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qc3+ 7.Kd1 Qc1+ 8.Ke2 Qc2+ 9.Rd2 Qc4+ 10.Rd3 Bc1 11.Bf3 Qc2+ 12.Ke1 Qxd3 13.Be2 Qe3 14.b5 g2 (105.612.499.285) 51389 TB:165.856
Rybka Cluster 140 Cores:
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Rd5+ Kh6 58.Kc2 Qxe1 59.Rd3
-+ (-66.49) Depth: 15 00:00:08 1690mN
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Rd5+ Kh6 58.Kc2 Qxe1 59.Rd3
-+ (-66.49) Depth: 16 00:00:09 1916mN
51...g2 52.Bxg2 Qxg2 53.Rd1 Rh1 54.Rfd7 Qf3 55.Re1 Rxe1+ 56.Nxe1 Qxe3 57.Kc2 Qxe1 58.Rd2 Qc1+ 59.Kd3
-+ (-66.49) Depth: 16 00:00:10 2119mN
51...Rh4 52.Bf3 Qf1+ 53.Bd1 g2 54.Rd2 g1Q 55.Rxf1 Qxf1 56.b5 Qxb5 57.Rg2+ Kh6 58.Ne1 Rh1 59.Re2
-+ (-#16) Depth: 16 00:00:15 2119mN
51...Rh4 52.Bf3 Qf1+ 53.Bd1 g2 54.Rd2 Rh1 55.Ne1 Qxf7 56.Rxg2+ Kh6 57.Nd3 Rxd1+ 58.Kc2 Rh1 59.Nxb2
-+ (-#16) Depth: 16 00:00:17 2119mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 16 00:00:26 2119mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 18 00:00:32 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 19 00:00:39 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 20 00:01:54 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 21 00:03:15 2123mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 22 00:03:48 2127mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qc3+ 58.Kd1 Qc1+ 59.Ke2
-+ (-#15) Depth: 23 00:04:53 2127mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Bf6 58.Rc8 Ke3 59.Re8+
-+ (-#15) Depth: 23 00:06:03 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Bf6 58.Rc8 Ke3 59.Re8+
-+ (-#15) Depth: 24 00:08:13 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 24 00:08:51 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 25 00:10:44 2147mN
51...Rh4 52.Rf4 Rxf4 53.exf4+ Kxf4 54.Ba8 Qf1+ 55.Ne1 Qxe1+ 56.Kc2 Qxb4 57.Rd8 Qa4+ 58.Kd2 Qa5+ 59.Kc2
-+ (-#15) Depth: 26 00:27:56 2147mN
Deep Rybka 4.1 SSE42 x64 (8192 MB)
12.00 0:02 -18.55 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd1 Qxd1+ 5.Kxd1 g1Q+ 6.Kd2 Rh2+ 7.Kc3 Qb1 8.Nd4 Qxe4 9.Kc4 Rc2+ 10.Kb5 Qd3+ 11.Ka5 Rxa2 12.Nb5 Qxe3 13.Nc7 Qe5+ 14.Kb6 Qd6+ (3.339.292) 1386 TB:4
13.01 0:03 -19.75 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.b5 Qxb5 10.Nd4 Qb2+ 11.Kd3 Qb1+ 12.Kc3 Qxe4 13.Kc4 Rxa2 14.Kb4 Ra1 (5.459.486) 1402 TB:9
14.01 0:12 -M20 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rxa2 12.Ke4 Rb2 13.b5 Qb1+ 14.Ke5 Rxb5+ (19.357.743) 1501 TB:56
15.01 0:21 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (31.637.000) 1453 TB:176
16.01 0:23 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (34.450.508) 1444 TB:184
17.01 0:29 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (41.966.594) 1439 TB:210
18.01 0:32 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (47.069.821) 1433 TB:234
19.01 0:43 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (61.408.304) 1418 TB:270
20.01 0:56 -M18 1...Bf6 2.Rxf6 Kxf6 3.Kc1 g2 4.Rd6+ Ke7 5.Rd1 Qxd1+ 6.Kxd1 g1Q+ 7.Kd2 Rh2+ 8.Kc3 Qb1 9.Bg2 Rxg2 10.Nd4 Qc1+ 11.Kd3 Rd2+ 12.Ke4 Qh1+ 13.Ke5 Qh5+ 14.Kf4 Qh4+ (80.191.380) 1414 TB:392
21.01 2:53 -M16 1...Bf6 2.Rd5+ Kh4 3.Rdd7 Qf1+ 4.Ne1 Qxe1+ 5.Kc2 Qxb4 6.Kd3 Qc3+ 7.Ke2 Qc4+ 8.Kd1 Qxe4 9.Rxf6 Qg4+ 10.Kd2 Qxd7+ 11.Ke2 Qb5+ 12.Ke1 Qb1+ 13.Ke2 Qb2+ 14.Kd3 Qxf6 (222.163.736) 1282 TB:4.728
22.01 4:14 -M15 1...Bf6 2.Rd5+ Kh4 3.Rxh5+ gxh5 4.Rd7 Qf1+ 5.Ne1 Qxe1+ 6.Kc2 Qxb4 7.Bh1 Qc4+ 8.Kd1 Qa4+ 9.Ke2 Qxd7 10.Bf3 Qb5+ 11.Kd2 Qb2+ 12.Kd3 Qb4 13.Bd1 g2 14.Ke2 g1Q (327.562.435) 1288 TB:5.485
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- Posts: 87
- Joined: Tue Sep 11, 2007 12:16 pm
Re: #Mat in 14
From my tests there is almost no speed gain, but with the -M <megatbytes> option it is possible to use more memory for the hash table with the 64-bit compile I think.
Chest uses 64-bit entities in its calculation which could have been speeded up a lot, but because the program is designed for 32-bit it doesn't help just to recompile. I think Heiner Marxen himself or somebody with time to understand the inner workings of the program has to change it. If you understand the program I don't think it takes much more than some change in the way some elements are declared get significant speed gains from 64-bit execution. I have ported similar program from 32-bit to 64-bit and gotten a doubling of the speed.
Regards
Andreas
Chest uses 64-bit entities in its calculation which could have been speeded up a lot, but because the program is designed for 32-bit it doesn't help just to recompile. I think Heiner Marxen himself or somebody with time to understand the inner workings of the program has to change it. If you understand the program I don't think it takes much more than some change in the way some elements are declared get significant speed gains from 64-bit execution. I have ported similar program from 32-bit to 64-bit and gotten a doubling of the speed.
Regards
Andreas
-
- Posts: 61
- Joined: Wed Mar 08, 2006 9:40 pm
- Location: Germany, Berlin
Re: #Mat in 14
That is all perfectly fine with me.bnst wrote: It is important to note that this is the console version of Chest and not the ChestUCI which also include these fixes in version ChestUCI 5.2
I hope this is OK by Heiner Marxen who has made this wonderful program.
I'm happy that Chest is still a useful tool!
Cheers,
Heiner