Author: Chris Welty
Date: 22:41:14 04/01/05
Go up one level in this thread
On April 01, 2005 at 18:26:24, Dieter Buerssner wrote: >On April 01, 2005 at 16:29:27, Terry McCracken wrote: > >>8/8/3P3P/5r2/2P5/2P4k/8/6K1 w >> >>Now this poster says White to play wins, I say White to play draws. >>He hasn't demonstrated the win, yet. I gave the following as the main drawing >>line, which he says is wrong. >> >>1.d7..Rf8 2.c5..Kg3 3.c6..Ra8! 4.Kf1..Kf3!= > >Yace shows exactly your line and a 0.0 score after a while. However, in such >positions, 0.0 can often be wrong. Note the the PVs end in kpppkr, a TB that has >been created by Eugene Nalimov. Last time I looked, it was not available anymore >on Bob Hyatt's ftp. The copy I had is also gone after a HD crash. With this TB >the analysis should be much more reliable. > >Later c5 with positive score: > > >8/8/3P3P/5r2/2P5/2P4k/8/6K1 w - - > >Engine: Yace aktuell (200 MB) >von Dieter Buerssner > >10/23 0:01 +2.49 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf4 > 5.c7 Tb1+ 6.Ke2 Tb2+ 7.Kd3 (255.994) 241 > >11/23 0:01 +2.37 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke4 6.c7 Tb1+ 7.Kd2 (408.899) 261 > >11/25 0:01 +2.37 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke4 6.c7 Tb1+ 7.Kd2 (438.501) 244 > >12/25 0:02 +2.29 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke4 6.c7 Tb1+ 7.Kf2 Tb2+ 8.Kg3 (709.414) 262 > >12/26 0:03 +2.29 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke4 6.c7 Tb1+ 7.Kf2 Tb2+ 8.Kg3 (780.945) 248 > >13/26 0:04 +2.19 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Ke4 7.c7 Tb1+ 8.Kc2 (1.225.974) 278 > >13/28 0:05 +2.19 1.d7 Tf8 2.c5 Kg3 3.c6 Tb8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Ke4 7.c7 Tb1+ 8.Kc2 (1.343.663) 243 > >14/30 0:07 +2.18 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Ke4 7.c7 Ta1+ 8.Kc2 Ta2+ > 9.Kb3 (2.121.550) 288 > >14/30 0:08 +2.18 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Ke4 7.c7 Ta1+ 8.Kc2 Ta2+ > 9.Kb3 (2.331.742) 266 > >15/32 0:12 +2.40 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kc4 8.c7 Ta1+ > 9.Kd2 (3.624.671) 300 > >15/32 0:14 +2.40 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kc4 8.c7 Ta1+ > 9.Kd2 (4.169.502) 278 > >16/33 0:18 +2.80++ 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Ta2 8.d8D+ Kxc3 (6.074.087) 326 > >16/33 0:21 +3.70 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Td8 (8.060.295) 383 > >16/33 0:22 +3.70 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Td8 (8.698.473) 382 > >17/33 0:23 +3.30-- 1.d7 Tf8 2.c5 Kg3 3.h7 (8.832.324) 376 > >17/33 0:26 +2.30-- 1.d7 Tf8 2.c5 Kg3 3.d8S (9.649.193) 370 > >17/35 0:38 +1.57 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd4 > 9.c7 Ta1+ 10.Kd2 (14.270.515) 370 > >17/35 0:47 +1.57 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd4 > 9.c7 Ta1+ 10.Kd2 (17.040.416) 355 > >18/36 0:57 +1.56 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd4 > 9.c7 Ta1+ 10.Ke2 Ta2+ 11.Kf3 (21.758.187) 376 > >18/36 1:16 +1.56 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd4 > 9.c7 Ta1+ 10.Ke2 Ta2+ 11.Kf3 (29.227.889) 380 > >19/36 1:32 +1.58 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke4 10.c7 Ta1+ 11.Ke2 (38.542.255) 418 > >19/36 1:48 +1.58 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke4 10.c7 Ta1+ 11.Ke2 (45.575.321) 421 > >20/39 2:08 +1.56 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke3 10.Kf1 Kf3 (57.702.695) 449 > >20/39 2:50 +1.56 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke3 10.Kf1 Kf3 (76.643.185) 448 > >21/40 3:27 +1.46 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke3 10.Kf1 Kd4 11.c7 Tf8+ (95.049.316) 458 > >21/40 4:13 +1.46 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke3 10.Kf1 Kd4 11.c7 Tf8+ (111.437.334) 439 > >22/40 4:24 +1.06-- 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.d8D+ Txd8 8.c7 Tf8 > 9.Ke1 (115.182.530) 435 > >22/42 5:16 0.00 1.d7 Tf8 2.c5 Kg3 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ke3 6.Kd1 Kd3 7.Kc1 Kxc3 8.Kd1 Kd3 > 9.Ke1 Ke3 10.Kd1 Kd3 11.Ke1 Ke3 > 12.Kd1 Kd3 (144.140.428) 455 > >22/48 15:02 +0.01++ 1.c5 Txc5 2.d7 Td5 3.h7 Kg3 4.Kf1 Tf5+ > 5.Ke2 Tf8 6.Ke3 Td8 7.c4 Tb8 8.h8D Tb3+ > 9.Kd2 Kf4 (536.498.391) 594 > >22/48 28:12 +1.84 1.c5 Kg3 2.h7 Tf8 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ta1+ 6.Kd2 Ke4 7.h8D Ta2+ > 8.Kc1 Ta1+ 9.Kb2 Th1 (1.055.513.669) 623 > >22/48 28:16 +1.84 1.c5 Kg3 2.h7 Tf8 3.c6 Ta8 4.Kf1 Kf3 > 5.Ke1 Ta1+ 6.Kd2 Ke4 7.h8D Ta2+ > 8.Kc1 Ta1+ 9.Kb2 Th1 (1.056.425.029) 622 > > > >Regards, >Dieter
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.