Author: Eelco de Groot
Date: 02:34:23 02/10/02
Go up one level in this thread
On February 09, 2002 at 23:09:07, Albert Silver wrote: >On February 09, 2002 at 19:55:58, Andrew Williams wrote: > >>Hi Ed, >> >>PostModernist says: >> >>EPD TEST SET: rebelhard.epd - 360 seconds per position >> >>ID rebelhard.epd.0001 - CORRECT in 6.05 seconds. nodes: 354557 > >Could you post the analysis and a few lines beyond? > > Albert > >>ID rebelhard.epd.0002 - WRONG. nodes: 35362560 (Nxh6) >>ID rebelhard.epd.0003 - WRONG. nodes: 53597184 (Kd2) >>ID rebelhard.epd.0004 - WRONG. nodes: 76704256 (Rf3) >>ID rebelhard.epd.0005 - CORRECT in 273.02 seconds. nodes: 45357242 >> >>RESULT: 2 Correct (5 positions @ 360 seconds). >> >>NODES per second 163993 >> >> >>This is on an Athlon 1200. >> >>Andrew Me too! I would like to know what Troitzky's intended line was in his study. I couldn't find the study on the Net, so far. Trying Q5T it won't play Rf7: [d]k2N2K1/8/8/8/5R2/3n4/3p4/8 w - - bm Rf7 (Troitzky); Game begin 00:00 05.01 -3.22 1.Rf1 00:00 07.01 -3.71 1.Rf1 00:01 08.00 -4.01 1.Ra4+ Kb8 2.Ra1 Nc1 3.Rb1+ Kc8 4.Nf7 d1=Q 00:01 08.01 -3.79 1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 dxe2 4.Rg7 00:02 09.00 -3.97 1.Rf1 Ne1 2.Ne6 d1=Q 3.Rf8+ Kb7 4.Rf7+ 00:05 10.00 -4.06 1.Rf1 Ne1 2.Ne6 d1=Q 3.Rf8+ Kb7 4.Rf7+ 00:16 11.00 -4.40 1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8 01:35 12.00 -4.39 1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8+ 04:05 13.00 -4.59 1.Rf1 Ne1 2.Nc6 d1=Q 3.Rf8+ Kb7 4.Nd8+ 22:10 14.00 -4.59 1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 Ka7 4.Rg7 13:11 15.00 -4.76 1.Rf1 Ne1 2.Nf7 d1=Q 3.Rg1 dxb3 4.Rg7 And after 1.Rf7: Rebel Engine for ECTool. (c) Ed Schröder Engine version : REBEL CENTURY 2 Rebel personality : "Personality Q5T" Opening book file : RebelC.mvs Hash table size : 4 MB Analysis mode : Analyzing next move Refresh interval : 500 ms Last Move : 1.Rf7 (Black to play) 00:00 05.00 4.54 1..d1=Q 2.Re7 Nc5 3.Ne6 dxg4+ 4.Ng7 00:01 08.00 5.09 1..d1=Q 2.Re7 Nc5 3.Ne6 dxd5 4.Re8+ Kb7 00:02 09.00 5.47 1..d1=Q 2.Re7 dxg4+ 3.Rg7 gxc8 4.Kh7 Nf4 00:04 10.00 5.90 1..d1=Q 2.Ne6 dxg4+ 3.Ng7 Ne5 4.Rf5 g3 00:06 11.00 5.91 1..d1=Q 2.Ne6 Ne5 3.Re7 dxg4+ 4.Ng7 gxg5 01:16 12.00 6.55 1..d1=Q 2.Rf8 dxg4+ 3.Kh7 gxh4+ 4.Kg8 hxg5+ 03:43 13.00 6.15 1..d1=Q 2.Rf8 dxg1=Q+ 3.Kh7 gxh2+ 4.Kg7 hxe5+ 06:14 14.00 6.13 1..d1=Q 2.Rf8 dxg4+ 3.Kh7 gxh4+ 4.Kg7 hxg5+ 25:49 15.00 6.59 1..d1=Q 2.Rf8 dxg4+ 3.Kh7 gxh4+ 4.Kg8 hxg5+ 07:27 16.00 6.59 1..d1=Q 2.Rf8 dxg4+ 3.Kh7 gxh4+ 4.Kg8 hxg5+ Iteration 17 looks to be a fail-low but that could take quite a while. Celeron 500 MHz, clocking 8 hours so far on a reply to 1.Rf7.
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