Author: Enrique Irazoqui
Date: 12:40:35 05/05/03
Go up one level in this thread
On May 05, 2003 at 14:09:43, Ed Schröder wrote: >On May 05, 2003 at 09:40:48, Enrique Irazoqui wrote: > >>This is a study that Grigoriev published in 1931 as "white to move and win". I >>think it is a mate in 28, but I'm not sure. I find the first move and the >>maneuvre beautiful. >> >>[d]8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1 >> >>Grigoriev,N - Study >>Mate in 28?, 1931 >>[El País, 3-5-2003] >> >>1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 >>e4 10.Kxb4 e3 11.Kc3 b5 12.Kd3 b4 13.Kxe3 b3 14.Kd3 Kg5 15.h7 b2 16.Kc2 b1Q+ >>17.Kxb1 Kxh5 18.h8Q+ Kg5 19.Qg7+ Kf5 20.Qxf7+ Ke4 21.Qe6+ Kf3 22.Qf5+ Ke3 23.Kc2 >>Kd4 24.Qe6 Kc5 25.Kc3 Kb5 26.Qd6 Ka5 27.Kc4 Ka4 28.Qb4# 1-0 >> >>Enrique > >Rebel 12 (beta-1) is able to make it to a positive score. > >Ed > >======= > >00:00:03.3 -1,82 16 1991025 Kd2 Kb4 h4 f5 exf5 exf5 Kd3 b5 >00:00:06.1 -2,66 17 4063220 Kd2 Kb4 h4 f5 exf5 exf5 Kd3 b5 >00:00:07.6 -2,03 17 5153653 e5 Kb4 h4 Kxc4 g4 Kd4 gxh5 Kxe5 >00:00:17.9 -1,28 18 12698664 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 >00:00:46.1 -0,75 19 33112085 e5 Kb4 h4 Kxc4 g4 Kd4 gxh5 Kxe5 >00:00:50.1 -1,11 20 35956395 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 >00:04:07.9 0,26 21 176105368 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 >00:04:41.5 0,26 22 197864264 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 >00:21:03.0 1,68 23 905058654 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 >00:22:31.9 1,68 24 968645071 e5 Kb4 h4 Kxc4 g4 Kd5 gxh5 Kxe5 > >Athlon 1200, 512 Mb That's very good. Better than Shredder 7.04, Fritz 8 and Junior 7. Tiger 15 shows a positive score too. Coincidence? Enrique Grigoriev,N - Study 8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1 Analysis by Shredder 7.04: 1.g4 h4 2.Kd2 Kb4 3.Kd3 -+ (-1.41) Depth: 1/3 00:00:00 1.g4 hxg4 2.c5 -+ (-3.15) Depth: 1/5 00:00:00 1.g4 hxg4 2.h4 b5 -+ (-2.84) Depth: 1/5 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-1.82) Depth: 1/5 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 µ (-0.95) Depth: 1/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 µ (-0.95) Depth: 1/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 µ (-1.22) Depth: 2/2 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.31) Depth: 2/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-1.82) Depth: 2/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.31) Depth: 3/3 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-1.82) Depth: 3/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.31) Depth: 4/4 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.29) Depth: 4/7 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.29) Depth: 5/6 00:00:00 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 -+ (-2.34) Depth: 6/6 00:00:00 1.Ke2 Kb4 2.h4 f5 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 -+ (-2.34) Depth: 7/7 00:00:00 68kN 1.Ke2 Kb4 2.h4 Kxc4 3.g4 hxg4 4.h5 b5 -+ (-2.42) Depth: 8/10 00:00:00 84kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b6 -+ (-2.34) Depth: 8/10 00:00:00 93kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b6 -+ (-2.34) Depth: 8/14 00:00:00 102kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 Ka5 -+ (-2.34) Depth: 9/9 00:00:00 124kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 Ka5 -+ (-2.34) Depth: 10/10 00:00:00 152kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 -+ (-2.09) Depth: 11/11 00:00:00 180kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 -+ (-2.09) Depth: 12/12 00:00:00 181kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 -+ (-2.11) Depth: 13/13 00:00:00 183kN 1.h4 f5 2.Ke2 Kb4 3.Kd3 fxe4+ 4.Kd4 Kb3 5.Kxe4 Kxc4 6.g4 hxg4 7.h5 b5 8.h6 g3 -+ (-2.09) Depth: 13/19 00:00:00 204kN, tb=2 1.h4 f5 2.Ke2 Kb4 3.Kd3 Kc5 4.exf5 exf5 5.g3 b5 6.cxb5 b6 7.Ke3 Kxb5 8.Kf4 -+ (-2.34) Depth: 14/21 00:00:01 261kN, tb=64 1.h4 f5 2.Ke2 Kb4 3.Kd3 Kc5 4.g3 b5 5.cxb5 b6 6.Ke3 Kxb5 7.Kf4 fxe4 8.Kxe4 -+ (-2.48) Depth: 14/21 00:00:01 342kN, tb=64 1.h4 f5 2.Ke2 Kb4 3.Kd3 Kc5 4.g3 b5 5.cxb5 Kxb5 6.Kd4 Kc6 7.exf5 exf5 8.Ke5 b5 9.Kxf5 -+ (-2.23) Depth: 15/27 00:00:01 601kN, tb=160 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 Kd5 9.g3 -+ (-2.14) Depth: 15/27 00:00:01 717kN, tb=169 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.g4 fxg4 9.Ke6 b4 -+ (-2.39) Depth: 16/22 00:00:01 789kN, tb=187 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kd4 -+ (-2.72) Depth: 16/32 00:00:02 1170kN, tb=446 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kd4 f4 9.Kd3 Kd5 10.Kc3 -+ (-2.97) Depth: 17/23 00:00:03 1291kN, tb=521 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 b4 9.Ke4 b3 10.Kd3 -+ (-3.08) Depth: 17/31 00:00:04 1785kN, tb=1108 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.Kxf5 b4 9.Ke4 b3 10.Kd3 Kd5 -+ (-3.30) Depth: 18/36 00:00:06 2837kN, tb=1832 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.exf5 exf5 6.Kd4 Kc6 7.Ke5 b5 8.g3 Kc5 9.Kxf5 Kd6 10.Kf4 b4 11.Ke3 -+ (-3.42) Depth: 19/36 00:00:09 4429kN, tb=2663 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Kc6 6.exf5 exf5 7.Ke5 b5 8.Kxf5 Kd5 9.Kf4 b4 10.Ke3 b3 11.Kd3 Ke5 -+ (-3.36) Depth: 20/37 00:00:14 7572kN, tb=4448 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Kb4 6.exf5 exf5 7.g3 b5 8.Ke5 Kc4 9.Kf6 b4 10.g4 fxg4 11.Kg7 -+ (-3.61) Depth: 21/37 00:00:17 9557kN, tb=5976 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Kb4 6.exf5 exf5 7.Ke5 b5 8.Kxf5 Kc3 9.g4 b4 10.g5 b3 11.g6 b2 12.g7 Kc2 13.g8Q -+ (-3.61) Depth: 21/39 00:00:21 12323kN, tb=7531 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Ka4 6.Kc3 fxe4 7.Kd4 b5 8.g3 b4 9.Kc5 b3 10.Kc6 e5 -+ (-3.86) Depth: 22/39 00:00:28 16531kN, tb=9381 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Ka4 6.Kc3 fxe4 7.Kd4 b5 8.g3 b4 9.Kxe4 b3 10.Ke5 b2 11.Kf6 b1R 12.Kg7 -+ (-4.36) Depth: 22/39 00:00:29 17264kN, tb=9517 1.h4 f5 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Ke3 Ka4 6.Ke2 b5 7.e5 Kb3 8.Kf2 b4 -+ (-4.71) Depth: 22/40 00:00:35 21908kN, tb=10590 1.Ke2 Kb4 2.Kd3 h4 3.Kd4 f6 4.Kd3 e5 5.Ke3 Kxc4 6.g3 hxg3 7.h4 b5 8.h5 b4 9.h6 b3 10.h7 g2 11.Kf2 b2 12.h8Q g1N -+ (-4.70) Depth: 22/41 00:01:08 44230kN, tb=21543 1.Ke2 Kb4 2.g3 Kxc4 3.g4 hxg4 4.h4 Kd4 5.h5 Ke5 6.h6 Kf6 7.h7 Kg7 8.Ke3 Kxh7 9.Kf4 -+ (-4.60) Depth: 22/41 00:01:52 90176kN, tb=24828 1.Ke2 Kb4 2.Kd3 h4 3.Kd4 Kb3 4.Kd3 f6 5.g3 hxg3 6.Ke3 Kxc4 7.h4 b5 8.h5 b4 9.h6 b3 10.h7 g2 11.Kf2 b2 12.h8Q b1Q 13.Kxg2 Qf1+ 14.Kxf1 -+ (-4.37) Depth: 23/44 00:04:24 234457kN, tb=68596 1.Ke2 Kb4 2.Kd3 h4 3.Kd4 b5 4.cxb5 Kxb5 5.g3 hxg3 6.Ke3 Kc6 7.h4 Kd7 8.h5 Ke7 9.Kf3 b5 10.Kg4 b4 -+ (-4.62) Depth: 24/43 00:05:43 318051kN, tb=71453 1.Ke2 Kb4 2.h4 f5 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Ka4 6.exf5 exf5 7.Kc3 f4 8.Kc4 b5+ 9.Kc5 b4 10.Kd6 b3 11.Ke7 Ka3 12.Kd8 -+ (-5.01) Depth: 24/45 00:06:38 356610kN, tb=90560 1.Ke2 Kb4 2.h4 f5 3.Kd3 b5 4.cxb5 Kxb5 5.Kd4 Ka4 6.exf5 exf5 7.Kc3 f4 8.Kc4 b5+ 9.Kc5 b4 10.Kd6 b3 11.Ke7 Ka3 12.g4 hxg4 13.h5 b2 -+ (-5.26) Depth: 25/46 00:07:09 377441kN, tb=99893 1.Ke2 Kb4 2.Kd3 h4 3.Kd4 f5 4.Kd3 fxe4+ 5.Kxe4 Kxc4 6.g4 hxg3 7.Kf3 b5 8.h4 Kd5 9.Kxg3 b4 10.h5 Ke5 11.Kf3 Kf5 12.h6 Kg6 13.Kf4 -+ (-5.41) Depth: 25/46 00:08:24 425096kN, tb=150388 1.Ke2 Kb4 2.Kd3 h4 3.Kd4 f5 4.Kd3 fxe4+ 5.Kxe4 Kxc4 6.g4 hxg3 7.Kf3 b5 8.h4 Kd5 9.Kxg3 b4 10.h5 Ke5 11.h6 Kf6 12.h7 Kg7 13.Kf4 Kxh7 14.Ke4 -+ (-5.66) Depth: 26/46 00:09:09 453015kN, tb=160615 1.Ke2 Kb4 2.Kd3 h4 3.g3 hxg3 4.Ke3 Kxc4 5.h4 g2 6.Kf2 Kd4 7.h5 Ke5 8.Kxg2 Kf6 9.Kf2 Kg5 10.Ke3 Kxh5 11.Kd3 Kg5 12.Kc4 Kf4 13.Kd4 -+ (-5.94) Depth: 26/51 00:11:50 564052kN, tb=226279 1.Ke2 Kb4 2.Kd3 h4 3.g3 hxg3 4.Ke3 Kxc4 5.h4 g2 6.Kf2 Kd4 7.h5 Ke5 8.Kxg2 Kf6 9.Kf2 Kg5 10.Ke3 Kxh5 11.Kf2 b5 12.Ke3 Kg4 13.Kd4 f5 -+ (-6.19) Depth: 27/50 00:13:42 638110kN, tb=252619 1.Ke2 Kb4 2.Kd3 h4 3.g3 hxg3 4.Ke3 Kxc4 5.h4 g2 6.Kf2 Kd4 7.h5 Ke5 8.Kxg2 Kf6 9.Kf2 Kg5 10.Ke3 Kxh5 11.Kd4 Kg4 12.Kd3 Kf3 -+ (-6.21) Depth: 27/51 00:18:56 847750kN, tb=464028 (Irazoqui, Cadaqués 05.05.2003) Grigoriev,N - Study 8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1 Analysis by Fritz 8: 1.g4-- -+ (-2.47) Depth: 7/14 00:00:00 8kN 1.g4 h4 2.Ke2 Kb4 3.Kd3 b5 4.cxb5 Kxb5 5.Kc3 Ka4 6.Kc2 f6 -+ (-3.06) Depth: 7/17 00:00:00 11kN 1.Ke2! -+ (-3.03) Depth: 7/17 00:00:00 13kN 1.Ke2! -+ (-2.87) Depth: 7/17 00:00:00 14kN 1.h4! -+ (-2.84) Depth: 7/17 00:00:00 20kN 1.h4! -+ (-2.66) Depth: 7/17 00:00:00 20kN 1.h4! -+ (-2.34) Depth: 7/17 00:00:00 21kN 1.h4! -+ (-1.72) Depth: 7/17 00:00:00 21kN 1.h4 f5 2.g4 fxg4 ³ (-0.66) Depth: 7/22 00:00:00 30kN 1.h4-- µ (-0.97) Depth: 8/13 00:00:00 32kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 b5 5.cxb5 Kxb5 6.Kc3 Kc5 7.g3 -+ (-3.16) Depth: 8/28 00:00:00 60kN 1.Ke2! -+ (-3.12) Depth: 8/28 00:00:00 67kN 1.Ke2 Kb4 2.Kd3 b5 3.cxb5 Kxb5 4.g4 h4 5.Kc3 Ka4 6.Kc2 f6 -+ (-3.06) Depth: 8/28 00:00:00 68kN 1.Ke2 Kb4 2.Kd3 b5 3.cxb5 Kxb5 4.g4 h4 -+ (-3.06) Depth: 9/15 00:00:00 79kN 1.Ke2 Kb4 2.Kd3 b5 3.cxb5 Kxb5 4.g4 h4 5.Kc3 Ka4 6.Kb2 -+ (-3.06) Depth: 10/21 00:00:00 117kN 1.Ke2-- -+ (-3.34) Depth: 11/19 00:00:00 153kN 1.Ke2 Kb4 2.Kd3 -+ (-3.34) Depth: 11/26 00:00:00 192kN, tb=3 1.Ke2 Kb4 2.h4 f5 3.exf5 exf5 4.Kd3 b5 5.cxb5 Kxb5 6.Kc3 f4 7.g3 fxg3 -+ (-3.50) Depth: 12/30 00:00:00 349kN, tb=8 1.Ke2 Kb4 2.h4 f5 3.exf5 exf5 4.Kd3 b5 5.cxb5 Kxb5 6.Kc3 f4 7.g3 fxg3 -+ (-3.50) Depth: 13/36 00:00:00 698kN, tb=35 1.Ke2 Kb4 2.h4 f5 3.exf5 exf5 4.Kd3 b5 5.cxb5 Kxb5 6.Kc3 f4 7.Kb3 Kc5 8.Kc3 b5 -+ (-3.62) Depth: 14/33 00:00:01 1190kN, tb=63 1.Ke2 Kb4 2.h4 f5 3.Kd3 b5 4.cxb5 Kxb5 5.Kc3 Ka4 6.exf5 exf5 7.g3 b5 8.Kb2 Kb4 9.Kb1 Kc4 -+ (-3.75) Depth: 15/40 00:00:03 2521kN, tb=131 1.Ke2-- -+ (-4.03) Depth: 16/42 00:00:05 4292kN, tb=134 1.Ke2 Kb4 2.h4 -+ (-4.03) Depth: 16/43 00:00:06 5388kN, tb=239 1.h4! -+ (-4.00) Depth: 16/43 00:00:07 5841kN, tb=243 1.e5! -+ (-3.97) Depth: 16/43 00:00:08 7159kN, tb=269 1.e5! -+ (-3.81) Depth: 16/43 00:00:08 7272kN, tb=269 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 -+ (-3.78) Depth: 16/43 00:00:08 7326kN, tb=269 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b6 8.h7 -+ (-3.53) Depth: 17/34 00:00:10 8384kN, tb=274 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b6 8.Kc3 b4+ 9.Kxb4 -+ (-3.66) Depth: 18/36 00:00:13 11148kN, tb=338 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Ke3 b6 9.h7 Kg7 10.h8Q+ Kxh8 -+ (-3.81) Depth: 19/39 00:00:22 19935kN, tb=632 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.h7 Kg7 10.h8Q+ Kxh8 -+ (-4.00) Depth: 20/42 00:00:43 39139kN, tb=1101 1.e5! -+ (-3.72) Depth: 21/42 00:01:26 79699kN, tb=6194 1.e5! -+ (-3.44) Depth: 21/44 00:01:34 89219kN, tb=6262 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 -+ (-3.37) Depth: 21/44 00:01:38 94378kN, tb=6308 1.e5-- -+ (-3.66) Depth: 22/44 00:02:02 116340kN, tb=12163 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kd3 b3 9.Kc3 b2 10.Kxb2 -+ (-3.69) Depth: 22/56 00:02:34 148589kN, tb=14656 1.e5! -+ (-3.41) Depth: 23/49 00:05:10 300648kN, tb=52454 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kd3 b3 9.Kc3 b2 10.Kxb2 e5 -+ (-3.34) Depth: 23/49 00:05:45 347253kN, tb=52691 1.e5! -+ (-3.06) Depth: 24/52 00:08:21 535378kN, tb=68590 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 e3 -+ (-3.00) Depth: 24/52 00:09:50 653953kN, tb=69160 1.e5! -+ (-2.72) Depth: 25/56 00:15:52 1096248kN, tb=97498 1.e5! -+ (-2.44) Depth: 25/56 00:21:39 1569009kN, tb=100569 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 e3 -+ (-2.28) Depth: 25/56 00:26:39 1980155kN, tb=104980 (Irazoqui, Cadaqués 05.05.2003) Grigoriev,N - Study 8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1 Analysis by Chess Tiger 15.0: 1.g4 h4 2.Ke2 Kb4 µ (-0.72) Depth: 4 00:00:00 1.g4 h4 2.Ke2 Kb4 µ (-0.72) Depth: 4 00:00:00 1.h4 f5 2.exf5 exf5 3.Ke2 ³ (-0.48) Depth: 5 00:00:00 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 ³ (-0.66) Depth: 6 00:00:00 1kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 ³ (-0.66) Depth: 7 00:00:00 1kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 ³ (-0.66) Depth: 7 00:00:00 1kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 Kc5 ³ (-0.66) Depth: 7 00:00:00 2kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 Kc5 ³ (-0.66) Depth: 7 00:00:00 2kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 Kc5 ³ (-0.66) Depth: 8 00:00:00 2kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 Kc5 5.g3 ³ (-0.66) Depth: 8 00:00:00 3kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 f4 5.Kd4 b5 6.cxb5 Kxb5 ³ (-0.60) Depth: 9 00:00:00 5kN 1.h4 f5 2.exf5 exf5 3.Ke2 Kb4 4.Kd3 b5 5.cxb5 b6 6.g3 Kxb5 µ (-0.80) Depth: 10 00:00:00 8kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 = (-0.12) Depth: 10 00:00:00 18kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 ³ (-0.64) Depth: 11 00:00:00 22kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 = (-0.22) Depth: 12 00:00:00 32kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Ke2 µ (-0.78) Depth: 13 00:00:00 38kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Ke2 b6 µ (-0.84) Depth: 14 00:00:00 68kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Ke2 b4 8.Ke3 µ (-1.02) Depth: 15 00:00:00 124kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Ke2 b4 8.Kd3 b5 µ (-1.02) Depth: 16 00:00:00 250kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b6 8.Ke3 b4 9.Kd4 µ (-1.04) Depth: 17 00:00:00 391kN 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b6 8.Kd3 e5 9.Kc3 e4 = (-0.14) Depth: 18 00:00:00 635kN, tb=2 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc2 b4 9.Kb3 e4 10.Kxb4 = (0.00) Depth: 18 00:00:01 730kN, tb=2 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc2 b4 9.Kb3 e4 10.Kxb4 = (0.00) Depth: 19 00:00:01 815kN, tb=2 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc2 b4 9.Kb3 e4 10.Kxb4 e3 = (0.00) Depth: 20 00:00:01 1052kN, tb=2 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc2 b4 9.Kb3 e4 10.Kxb4 e3 11.Kc3 ³ (-0.32) Depth: 21 00:00:02 1470kN, tb=2 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc2 b4 9.Kb3 e4 10.Kxb4 e3 11.Kc3 e2 ³ (-0.32) Depth: 22 00:00:03 2145kN, tb=4 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc3 b6 9.Kd3 b4 10.Kc4 e4 11.Kxb4 e3 ³ (-0.56) Depth: 23 00:00:04 3275kN, tb=7 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc3 b6 9.Kd3 b4 10.Kc4 e4 11.Kxb4 e3 ³ (-0.56) Depth: 24 00:00:08 6155kN, tb=44 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc3 b6 9.Kd3 b4 10.Kc4 b3 11.Kxb3 b5 = (-0.04) Depth: 25 00:00:16 11281kN, tb=346 1.e5 Kb4 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 e5 8.Kc3 b6 9.Kd3 b4 10.Kc4 b5+ 11.Kxb4 ² (0.48) Depth: 26 00:00:46 30396kN, tb=377 1.e5 Kb3 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 b5 11.Kc3 e3 ² (0.38) Depth: 27 00:01:30 59124kN, tb=524 1.e5 Kb3 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 b5 11.Kc3 e3 ² (0.38) Depth: 28 00:02:34 101954kN, tb=1211 1.e5 Kb3 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 b5 11.Kc3 e3 ± (1.28) Depth: 29 00:09:25 361514kN, tb=5664 1.e5 Kb3 2.h4 Kxc4 3.g4 Kd4 4.gxh5 Kxe5 5.h6 Kf6 6.h5 b5 7.Kd2 b4 8.Kc2 e5 9.Kb3 e4 10.Kxb4 b6 11.Kc3 e3 +- (1.66) Depth: 29 00:15:58 619182kN, tb=7591 (Irazoqui, Cadaqués 05.05.2003) Grigoriev,N - Study 8/1p3p2/1p2p3/7p/2P1P3/k6P/6P1/4K3 w - - 0 1 Analysis by Junior 7.0: 1.Kf2 Kb4 2.g4 hxg4 µ (-0.84) Depth: 6 00:00:00 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1kN 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1kN 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1kN 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1kN 1.Kd2 Kb4 2.Kd3 Kc5 3.g3 µ (-0.77) Depth: 9 00:00:00 1kN 1.Kd2 e5 2.Kd3 Kb4 3.g4 hxg4 4.hxg4 f6 µ (-0.77) Depth: 12 00:00:00 9kN 1.Kd2 Kb4 2.Kd3 b5 3.cxb5 Kxb5 4.Kd4 Kc6 5.g4 hxg4 6.hxg4 µ (-1.27) Depth: 15 00:00:00 99kN 1.Kd2 Kb4 2.Kd3 e5 3.g3 f6 4.h4 Kb3 5.Ke3 Kxc4 µ (-1.36) Depth: 18 00:00:00 447kN 1.Kf2 Kb4 2.h4 f5 3.exf5 exf5 4.Ke3 Kxc4 5.Kf4 b5 6.Kxf5 Kd3 µ (-1.07) Depth: 18 00:00:00 751kN, tb=3 1.h4! µ (-0.97) Depth: 18 00:00:00 919kN, tb=3 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Ke3 Kxc4 5.Kf4 Kd3 6.Kxf5 Kd4 µ (-0.80) Depth: 18 00:00:01 1720kN, tb=3 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 b5 5.cxb5 Kxb5 6.Kd4 Ka4 7.Ke5 b5 8.Kxf5 ³ (-0.61) Depth: 21 00:00:02 3808kN, tb=38 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 Kc5 5.g3 ³ (-0.59) Depth: 24 00:00:08 11175kN, tb=354 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 ³ (-0.59) Depth: 26 00:00:23 29877kN, tb=4425 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 b5 5.cxb5 Kxb5 6.Kd4 Ka4 7.Ke5 b5 8.Kd4 b4 µ (-1.26) Depth: 28 00:00:53 64876kN, tb=11829 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 µ (-1.26) Depth: 30 00:01:32 109722kN, tb=28396 1.h4 f5 2.exf5 exf5 3.Kd2 Kb4 4.Kd3 µ (-1.26) Depth: 31 00:02:49 193931kN, tb=67642 1.h4 f5 -+ (-1.56) Depth: 32 00:05:54 420087kN, tb=189548 (Irazoqui, Cadaqués 05.05.2003)
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