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Subject: Re: test position - or what team kramnik missed

Author: Mihaly Szalai

Date: 10:34:53 10/07/04

Go up one level in this thread


On October 07, 2004 at 12:10:55, martin fierz wrote:

>i'm just watching kramnik-leko, kramnik is getting a terrible beating in the
>marshall. from the time spent on the moves, i think it's obvious that kramnik
>prepared everything until he got stunned by leko's 25...Qd3!!
>
>[D] 6k1/5p1p/P1pb1nq1/6p1/3P4/1BP2PP1/1P1Nb2P/R1B3K1 b - - 0 25
>
>let's see, ruffian needs a bit over a minute on a P4 2.4GHz to see black is
>winning. how long do other engines need? is it possible that fritz (or whatever
>team kramnik is using) misses this move?
>
>cheers
>  martin
>
>Ruffian 1.0.1  UCI1 118 MB:
> 1   00:00  0.65   h7h6
> 1   00:00  0.66   h7h5
> 1   00:00  0.73   g5g4
> 1   00:00  0.77   Nf6d5
> 1   00:00  0.79   Qg6f5
> 1   00:00  0.81   Qg6d3
> 2   00:00  0.57   Qg6d3 a6a7 Qd3e3+ Kg1g2
> 3   00:00 -2.06   Qg6d3 a6a7 Qd3e3+ Kg1g2 Be2xf3+ Nd2xf3 Qe3e2+ Kg2h3
> 3   00:00 -0.64   Nf6e8 a6a7 Ne8c7 a7a8Q+ Nc7xa8 Ra1xa8+
> 4   00:00 -0.64   Nf6e8 a6a7 Ne8c7 a7a8Q+ Nc7xa8 Ra1xa8+ Kg8g7
> 5   00:00 -0.94   Nf6e8 a6a7 Ne8c7 a7a8Q+ Nc7xa8 Ra1xa8+ Kg8g7 Ra8a7
> 6   00:00 -1.82   Nf6e8 a6a7 Ne8c7 a7a8Q+ Nc7xa8 Ra1xa8+ Kg8g7 Ra8a7 h7h5
>Bb3xf7
> 6   00:00 -1.18   Bd6b8 a6a7 Bb8xa7 Ra1xa7 Nf6d5 Bb3xd5 c6xd5 b2b4
> 7   00:00 -1.64   Bd6b8 a6a7 Bb8xa7 Ra1xa7 Nf6d5 c3c4 Nd5e3 c4c5 Ne3d5 Bb3xd5
>c6xd5
> 8   00:00 -1.64   Bd6b8 a6a7 Bb8xa7 Ra1xa7 Nf6d5 c3c4 Nd5e3 c4c5 Ne3d5 Bb3xd5
>c6xd5
> 9   00:00 -1.83   Bd6b8 a6a7 Bb8xa7 Ra1xa7 Nf6d5 c3c4 Nd5e3 c4c5 Qg6d3 Bb3xf7+
>Kg8f8 Ra7d7
>10   00:01 -1.74   Bd6b8 a6a7 Bb8xa7 Ra1xa7 Nf6d5 c3c4 Nd5b4 c4c5 Qg6f6 Bb3xf7+
>Kg8f8 Kg1f2 Nb4d3+ Kf2xe2 Nd3xc1+
>10+  00:04 -1.48   Qg6d3
>10   00:07  0.00   Qg6d3 a6a7 Qd3e3+ Kg1g2 Be2xf3+ Nd2xf3 Qe3e2+ Kg2g1 Nf6e4
>a7a8Q+ Kg8g7 Nf3d2 Qe2f2+ Kg1h1 Qf2e1+ Kh1g2 Qe1e2+ Kg2g1
>11   00:12  0.00   Qg6d3 a6a7 Qd3e3+ Kg1g2 Be2xf3+ Nd2xf3 Qe3e2+ Kg2g1 Nf6e4
>a7a8Q+ Kg8g7 Nf3d2 Qe2f2+ Kg1h1 Qf2e1+ Kh1g2 Qe1e2+ Kg2g1
>12+  00:31  0.35   Qg6d3
>12   01:18  2.70   Qg6d3 Ra1a5 Qd3e3+ Kg1g2 Be2xa6 Bb3d1 Ba6e2 Bd1xe2 Qe3xe2+
>Kg2h3 g5g4+ f3xg4 Qe2xg4+ Kh3g2 Qg4e2+ Kg2h3 Qe2e6+ Kh3g2 Qe6e3
>13   02:00  2.93   Qg6d3 Ra1a5 Qd3e3+ Kg1g2 Be2xa6 Bb3d1 Ba6d3 Ra5a8+ Kg8g7
>Ra8a1 Nf6g8 b2b4 Qe3e1 Bd1b3 Ng8f6

Chessmaster 10th Edition on Celeron 1.7 GHz:

Time	Depth	Score	Positions	Moves
0:00	1/3	2.06	7436		25...Qd3 26.a7 Qe3+ 27.Kg2 Bxf3+
					28.Nxf3
0:00	1/3	1.74	8340		25...Nd5 26.Bxd5 Bxg3 27.hxg3 cxd5
0:00	1/3	1.30	8770		25...Nd7 26.a7 Nb6 27.a8=Q+ Nxa8
					28.Rxa8+ Kg7
0:00	1/4	1.52	13919		25...Nd7 26.a7 Nb6 27.a8=Q+ Nxa8
					28.Rxa8+ Bf8 29.Ra7
0:00	1/5	2.34	28518		25...Nd7 26.a7 Nb6 27.a8=Q+ Nxa8
					28.Rxa8+ Kg7 29.Ra7 Bd3 30.Rxf7+
					Kh6
0:00	1/5	1.83	86283		25...Bb8 26.a7 Bxa7 27.Rxa7 Nd5
					28.Rd7 Qe6
0:00	1/6	1.82	105013		25...Bb8 26.a7 Bxa7 27.Rxa7 Nd5
					28.Kf2 Bd3 29.Nc4
0:02	2/7	1.97	215513		25...Bb8 26.a7 Bxa7 27.Rxa7 Nd5
					28.c4 Ne3 29.Re7 Qd3
0:03	2/7	1.39	478910		25...Qd3 26.a7 Qe3+ 27.Kg2 Bxf3+
					28.Nxf3 Qe2+ 29.Kg1 Ne4 30.Nd2
					Qe1+ 31.Kg2 Qe2+ 32.Kh1
0:06	2/8	0.00	977830		25...Qd3 26.a7 Qe3+ 27.Kg2 Bxf3+
					28.Nxf3 Qe2+ 29.Kg1 Ne4 30.Bxg5
					Qf2+ 31.Kh1 Qxf3+ 32.Kg1 Qf2+ 33.Kh1
					Kg7 34.a8=Q Qf3+ 35.Kg1 Qf2+ 36.Kh1
0:14	2/9	0.00	2113605		25...Qd3 26.a7 Qe3+ 27.Kg2 Bxf3+
					28.Nxf3 Qe2+ 29.Kg1 Ne4 30.Bxg5
					Qf2+ 31.Kh1 Qxf3+ 32.Kg1 Qf2+ 33.Kh1
					Kg7 34.a8=Q Qf3+ 35.Kg1 Qf2+ 36.Kh1
1:03	3/10	-2.96	10342102	25...Qd3 26.Kf2 Bxf3 27.Nxf3 Ng4+
					28.Ke1 Qxf3 29.Ra5 Qh1+ 30.Kd2
					Qxh2+ 31.Kd1 Nf2+ 32.Kc2 Nh3+ 33.Bd2
					Qxg3
1:36	3/11	-3.17	16298059	25...Qd3 26.Kf2 Bxf3 27.Nxf3 Ng4+
					28.Ke1 Qxf3 29.Bc4 Qh1+ 30.Kd2
					Qxh2+ 31.Be2 Qxg3 32.a7 Qe3+ 33.Kd1
					Nf2+ 34.Ke1

Mihaly



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