Author: Will Singleton
Date: 12:22:20 08/25/03
Go up one level in this thread
On August 25, 2003 at 14:18:56, Mihaly Szalai wrote:
>This is my tribute to Hiarcs 8 as we - ungrateful folks - will
>forget about it as soon as Hiarcs 9 come out next week.
>
>Hiarcs 8 shows one of the main lines well (although not perfectly) on my humble
>Celeron 1.7 GHz machine.
>
>I'm quite interested how does other engines fare on your power computers.
>(Junior 8 has serious problems, but this is not an easy position. You may
>have guessed that not first move is the tricky one...)
>
>Thank you
>Mihaly
>
>New game
>[D]2R3R1/7k/3K3p/7p/3p4/4p3/6P1/4q3 w - - 0 1
>
>Analysis by Hiarcs 8:
>
>1.Ke5
> -+ (-4.33) Depth: 1 00:00:00
>1.Ke5 d3
> -+ (-4.78) Depth: 2/10 00:00:00
>1.Ke5 d3
> -+ (-5.07) Depth: 2/10 00:00:00
>1.Ke6 h4
> -+ (-4.55) Depth: 2/10 00:00:00
>1.Rh8+ Kg6 2.Rhg8+ Kf5 3.Rc5+ Ke4 4.Re8+ Kf4 5.Rxh5 Qf1 6.Rxh6 Qxg2
> -+ (-4.14) Depth: 2/13 00:00:00
>1.Rh8+ Kg6 2.Rhg8+ Kf5 3.Rc5+ Ke4 4.Rxh5 Qb4+ 5.Ke6
> -+ (-4.17) Depth: 3/13 00:00:00
>1.Ke6 Qg3
> -+ (-1.91) Depth: 3/13 00:00:00
>1.Ke6 h4 2.Rh8+
> = (0.00) Depth: 3/13 00:00:00
>1.Ke6 h4
> -+ (-3.59) Depth: 4/13 00:00:00
>1.Ke6 h4 2.Rg4 h5
> -+ (-3.62) Depth: 4/13 00:00:00
>1.Ke6 Qc3
> µ (-1.32) Depth: 5/17 00:00:00 11kN
>1.Ke6 h4 2.Rh8+
> = (0.00) Depth: 5/17 00:00:00 13kN
>1.Ke6 h4 2.Rh8+ Kg6 3.Rhg8+ Kh7
> = (0.00) Depth: 6/19 00:00:00 36kN
>1.Ke6 h4 2.Rh8+ Kg6 3.Rhg8+ Kh7
> = (0.00) Depth: 7/21 00:00:01 135kN
>1.Ke6 h4 2.Rh8+ Kg6 3.Rhg8+ Kh7
> = (0.00) Depth: 8/25 00:00:03 560kN
>1.Ke6 h4 2.Rh8+ Kg6 3.Rhg8+ Kh7
> = (0.00) Depth: 9/27 00:00:10 2120kN
>1.Ke6 h4 2.Rh8+ Kg6 3.Rhg8+ Kh7
> = (0.00) Depth: 10/29 00:00:35 7348kN, tb=5
>1.Ke6 h4
> ˛ (0.26) Depth: 11/33 00:01:42 21308kN, tb=42
>1.Ke6 h4 2.Rgf8 Qg3 3.Rh8+ Kg6 4.Rhg8+ Kh7 5.Rxg3 hxg3 6.Kf5 d3 7.Rc7+ Kg8 8.Kg6
>Kf8 9.Kxh6
> ± (0.84) Depth: 11/33 00:01:54 24123kN, tb=51
>1.Ke6 h4
> ± (1.09) Depth: 12/35 00:04:21 55915kN, tb=185
>1.Ke6 h4 2.Rgf8 Qg3 3.Rh8+ Kg6 4.Rcg8+ Kh5 5.Rxg3 hxg3 6.Kf5 e2 7.Re8 d3 8.Re3
>Kh4 9.Kg6 e1Q 10.Rxe1 d2
> +- (1.83) Depth: 12/36 00:05:11 67226kN, tb=260
>1.Ke6 h4 2.Rgf8 Qg3 3.Rh8+ Kg6 4.Rcg8+ Kh5 5.Rxg3 hxg3 6.Kf5 e2 7.Re8 d3 8.Re3
>Kh4 9.Kg6 e1Q
> +- (1.83) Depth: 13/40 00:14:03 183617kN, tb=985
>
>(Szalai, MyTown 25.08.2003)
Knightdreamer is excellent in these kinds of positions, showing +4 in just a few
seconds. (p4 2.8ghz) (Note that after Rf8, Qg3 isn't playable due to mate)
Knightdreamer:
11 105 776 6790700 d6e6 h5h4 g8f8 e1g3 f8f7 g3g7 c8c7 g7f7
e6f7 e3e2 f7f6 h7g8 f6g6 g8f8 c7c8 f8e7
c8c1 (874.5k)
12 435 1864 16468628 d6e6 h5h4 g8f8 e1a5 f8f7 h7g6 c8g8 g6h5
f7f5 a5f5 e6f5 e3e2 g8e8 h4h3 e8e2 h3g2
e2g2 h5h4 g2h2 h4g3 h2d2 h6h5 d2d4
(883.5k)
Amateur: (does ok here, but doesn't see the Qg3 problem)
12 0 562 2279046 Ke6 h4 Rh8 Kg6 Rg8 Kh7
13 150 1118 4599260 Ke6 h4 Rf8 Qa5 Rf7 Kg6 Rg8 Kh5 Rf5 Qxf5 Kxf5 d3 g4 g3 Rxg3
Kh4 Rxe3 d2
14 184 3124 12904425 Ke6 h4 Rf8 Qg3 Rf7 Qg7 Rc7 Qxf7 Kxf7 e2 Kf6 Kg8 Kg6 Kf8 Rc1
Ke7 Kxh6 d3
Will
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