How long till c6 ...
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AdminX
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How long till c6 ...
[d]2r3k1/6pp/3pp1P1/1pP5/1P6/P4R2/5K2/8 w - -
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
AdminX
- Posts: 6384
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: How long till c6 ...
2r3k1/6pp/3pp1P1/1pP5/1P6/P4R2/5K2/8 w - - 0 1
Analysis by Hiarcs X54 64bit UCI on a Core2Duo:
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.Rd4
+/- (0.79) Depth: 8/19 00:00:00 29kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Kf3 Kf5 5.d7 g5
+/- (0.79) Depth: 9/20 00:00:00 59kN
1.gxh7+
+/= (0.54) Depth: 10/23 00:00:00 109kN
1.gxh7+ Kxh7 2.cxd6
+/= (0.54) Depth: 10/24 00:00:00 148kN
1.gxh7+
+/= (0.29) Depth: 11/24 00:00:00 273kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Rd2
+/= (0.29) Depth: 11/24 00:00:00 299kN
1.cxd6
+/= (0.30) Depth: 11/26 00:00:00 322kN
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Rd4 Rc8 6.d7 Rd8
+/= (0.31) Depth: 11/26 00:00:00 353kN
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 Rd8 7.Ke4 Rd7 8.Rf3+
= (0.17) Depth: 12/28 00:00:01 516kN, tb=1
1.gxh7+
= (0.17) Depth: 12/28 00:00:01 549kN, tb=1
1.gxh7+ Kxh7 2.cxd6 Kg6
= (0.17) Depth: 12/28 00:00:01 841kN, tb=1
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6 4.Ke3 Ke5 5.d7 Rd8 6.Rd4 Kf6 7.Rd6
+/= (0.28) Depth: 13/30 00:00:03 1454kN, tb=10
1.gxh7+
= (0.03) Depth: 14/30 00:00:05 2292kN, tb=52
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Ke4 Ke7 7.Rg3 Kf6 8.Rd3
= (0.00) Depth: 14/30 00:00:06 2986kN, tb=68
1.cxd6
= (0.00) Depth: 14/33 00:00:07 3291kN, tb=71
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6
= (0.01) Depth: 14/33 00:00:08 3687kN, tb=71
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.01) Depth: 15/33 00:00:10 4632kN, tb=136
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.00) Depth: 16/33 00:00:17 7743kN, tb=307
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.00) Depth: 17/38 00:00:28 11913kN, tb=705
1.c6
= (0.01) Depth: 17/40 00:01:10 26021kN, tb=2428
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 d4 5.Rc1
= (0.21) Depth: 17/40 00:01:32 35482kN, tb=2460
1.c6
+/= (0.46) Depth: 18/42 00:02:04 48272kN, tb=2763
1.c6 hxg6 2.Rc3 d5 3.a4 d4
+/= (0.46) Depth: 18/42 00:02:13 51599kN, tb=2767
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 a3 5.Rxa3 Kf7 6.Ra7+ Kf6 7.c7 Ke5 8.b6 Kd6 9.Ke3 Rf8 10.Ra4 Kc6 11.Rb4 Kb7
+/= (0.65) Depth: 19/44 00:03:43 85126kN, tb=4860
1.c6
+/- (0.90) Depth: 20/51 00:06:50 150mN, tb=13088
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 d4 5.Rc4 a3 6.Rxd4 Kf7 7.Ra4 e5 8.Rxa3 Ke6 9.Ke3 Kd6 10.Ra7 Rb8 11.Rd7+ Ke6 12.Rxg7 Rxb5 13.Rxg6+ Kf5 14.c7
+/- (1.07) Depth: 20/51 00:09:14 207mN, tb=16057
(Summers, Marietta, GA 24.02.2008)
Analysis by Hiarcs X54 64bit UCI on a Core2Duo:
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.Rd4
+/- (0.79) Depth: 8/19 00:00:00 29kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Kf3 Kf5 5.d7 g5
+/- (0.79) Depth: 9/20 00:00:00 59kN
1.gxh7+
+/= (0.54) Depth: 10/23 00:00:00 109kN
1.gxh7+ Kxh7 2.cxd6
+/= (0.54) Depth: 10/24 00:00:00 148kN
1.gxh7+
+/= (0.29) Depth: 11/24 00:00:00 273kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Rd2
+/= (0.29) Depth: 11/24 00:00:00 299kN
1.cxd6
+/= (0.30) Depth: 11/26 00:00:00 322kN
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Rd4 Rc8 6.d7 Rd8
+/= (0.31) Depth: 11/26 00:00:00 353kN
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 Rd8 7.Ke4 Rd7 8.Rf3+
= (0.17) Depth: 12/28 00:00:01 516kN, tb=1
1.gxh7+
= (0.17) Depth: 12/28 00:00:01 549kN, tb=1
1.gxh7+ Kxh7 2.cxd6 Kg6
= (0.17) Depth: 12/28 00:00:01 841kN, tb=1
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6 4.Ke3 Ke5 5.d7 Rd8 6.Rd4 Kf6 7.Rd6
+/= (0.28) Depth: 13/30 00:00:03 1454kN, tb=10
1.gxh7+
= (0.03) Depth: 14/30 00:00:05 2292kN, tb=52
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Ke4 Ke7 7.Rg3 Kf6 8.Rd3
= (0.00) Depth: 14/30 00:00:06 2986kN, tb=68
1.cxd6
= (0.00) Depth: 14/33 00:00:07 3291kN, tb=71
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6
= (0.01) Depth: 14/33 00:00:08 3687kN, tb=71
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.01) Depth: 15/33 00:00:10 4632kN, tb=136
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.00) Depth: 16/33 00:00:17 7743kN, tb=307
1.cxd6 hxg6 2.Rd3 Kf7 3.Ke3 Kf6 4.Ke4 Rc4+ 5.Kf3 Rc8 6.Ke3 g5
= (0.00) Depth: 17/38 00:00:28 11913kN, tb=705
1.c6
= (0.01) Depth: 17/40 00:01:10 26021kN, tb=2428
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 d4 5.Rc1
= (0.21) Depth: 17/40 00:01:32 35482kN, tb=2460
1.c6
+/= (0.46) Depth: 18/42 00:02:04 48272kN, tb=2763
1.c6 hxg6 2.Rc3 d5 3.a4 d4
+/= (0.46) Depth: 18/42 00:02:13 51599kN, tb=2767
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 a3 5.Rxa3 Kf7 6.Ra7+ Kf6 7.c7 Ke5 8.b6 Kd6 9.Ke3 Rf8 10.Ra4 Kc6 11.Rb4 Kb7
+/= (0.65) Depth: 19/44 00:03:43 85126kN, tb=4860
1.c6
+/- (0.90) Depth: 20/51 00:06:50 150mN, tb=13088
1.c6 hxg6 2.Rc3 d5 3.a4 bxa4 4.b5 d4 5.Rc4 a3 6.Rxd4 Kf7 7.Ra4 e5 8.Rxa3 Ke6 9.Ke3 Kd6 10.Ra7 Rb8 11.Rd7+ Ke6 12.Rxg7 Rxb5 13.Rxg6+ Kf5 14.c7
+/- (1.07) Depth: 20/51 00:09:14 207mN, tb=16057
(Summers, Marietta, GA 24.02.2008)
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
Eelco de Groot
- Posts: 4702
- Joined: Sun Mar 12, 2006 2:40 am
- Full name: Eelco de Groot
Re: How long till c6 ...
I don't get more than 0.00 with Toga Build 19:
1. c6
[d]2r3k1/6pp/2Ppp1P1/1p6/1P6/P4R2/5K2/8 b - -
Engine: Toga II 1.4 Checkov Beta_4 test (Build 19, 22-02-2008 1:39, Athlon 2009 MHz, 256 MB) by Thomas Gaksch and Fabien Letouzey
1/10 0:00 +0.11 1...hxg6 2.Rc3 (93)
1/13 0:00 +1.87 1...Rxc6 2.gxh7+ Kxh7 3.Rh3+ Kg6 (337)
2/16 0:00 +1.98 1...Rxc6 2.gxh7+ Kxh7 3.Ke2 Rc2+
4.Kd3 (1.478)
3/19 0:00 +2.07 1...Rxc6 2.gxh7+ Kxh7 3.Rf7 Kg6
4.Re7 Rc2+ 5.Ke3 (5.289)
4/26 0:00 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (14.045)
4/26 0:00 +0.41 1...hxg6 2.Rc3 Kf7 3.Ke2 Ke7 (15.058)
5/26 0:00 +0.56 1...hxg6 2.Rc3 Kf7 3.Ke3 Rc7 4.Rc1 (19.852)
6/26 0:00 +0.57 1...hxg6 2.Rc3 Kf7 3.Ke3 Ke7 4.Kd4 e5+
5.Ke4 (24.493)
7/26 0:00 +0.68 1...hxg6 2.Rc3 Kf7 3.Rc2 Rc7 4.Ke3 Ke7
5.Rc1 (38.340)
8/43 0:00 +0.56 1...hxg6 2.Rc3 Kf7 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke2 Kd8 7.Rg3 Rf5 (599.706)
9/43 0:00 +0.39 1...hxg6 2.Rc3 Kf7 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke2 Kd8 7.Rg3 Rh8 8.Rxg6 Rh2+
9.Kd3 (649.773)
9/43 0:01 +0.73 1...h5 2.Rc3 Kf8 3.Rf3+ Ke8 4.Rf7 Rxc6
5.Rxg7 Rc2+ 6.Kg3 Rc4 7.Kh3 Rc3+
8.Kh4 (998.151) 680
10/43 0:01 +0.42 1...h5 2.Rc3 Kf8 3.Rf3+ Ke8 4.Rf7 Rxc6
5.Rxg7 Rc2+ 6.Kg3 Rc4 7.Kf2 Rg4
8.Kf3 (1.078.163) 718
11/51 0:08 0.00 1...h5 2.Rc3 Kf8 3.a4 bxa4 4.Rf3+ Ke8
5.b5 Rc7 6.Rf7 Kd8 7.Rf8+ Ke7 8.Rf7+ Kd8 (7.384.366) 830
11/51 0:12 +0.09 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Rxe5 Ra4 9.Rb5 g5 10.Rb7+ Kg6
11.Rb6+ Kh5 (10.309.417) 836
12/52 0:13 0.00 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Rh3 10.Rb7+ Ke6
11.b5 Rh4+ 12.Ke3 Rh3+ 13.Kd4 (11.078.639) 829
13/58 0:16 -0.10 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Rh3 10.Rb7+ Ke6
11.b5 Rh4+ 12.Kc5 Rh5+ 13.Kc6 Rh4 (14.169.331) 838
13/58 0:19 0.00 1...h5 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf8
5.Rxb5 Rxc6 6.Rxd5 Rc3+ 7.Kd2 Rxa3
8.Rxe5 h4 9.Rf5+ Kg8 10.Rd5 Kf8
11.Rf5+ (16.456.658) 842
14/58 0:27 0.00 1...h5 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf8
5.Rxb5 Rxc6 6.Rxd5 Rxg6 7.Rxe5 h4
8.Rh5 Rg3+ 9.Kf4 g5+ 10.Kf5 Rxa3
11.Kxg5 h3 12.Kg4 Rb3 13.Rxh3 Rxh3 (23.590.854) 848
15/67 8:52 -2.27 1...h5 2.Rc3 Kf8 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke3 Kd8 7.Ra3 Rf5 8.Rxa4 Re5+
9.Kd3 Rd5+ 10.Ke2 Re5+ 11.Kf2 Rf5+
12.Kg3 Rg5+ 13.Kh4 Rg1 14.Ra8+ Ke7 (487.340.438) 915
15/67 9:00 -0.04 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Re1 10.Rc5 Rd1+
11.Ke4 Re1+ 12.Kd3 Re6 13.b5 Rd6+
14.Kc4 Ke6 (494.307.978) 914
15/67 9:14 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (506.668.635) 912
16/67 9:39 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (527.928.673) 910
17/67 10:29 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (570.772.254) 907
18/67 12:03 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (652.852.685) 901
Is this line not correct?
Eelco
1. c6
[d]2r3k1/6pp/2Ppp1P1/1p6/1P6/P4R2/5K2/8 b - -
Engine: Toga II 1.4 Checkov Beta_4 test (Build 19, 22-02-2008 1:39, Athlon 2009 MHz, 256 MB) by Thomas Gaksch and Fabien Letouzey
1/10 0:00 +0.11 1...hxg6 2.Rc3 (93)
1/13 0:00 +1.87 1...Rxc6 2.gxh7+ Kxh7 3.Rh3+ Kg6 (337)
2/16 0:00 +1.98 1...Rxc6 2.gxh7+ Kxh7 3.Ke2 Rc2+
4.Kd3 (1.478)
3/19 0:00 +2.07 1...Rxc6 2.gxh7+ Kxh7 3.Rf7 Kg6
4.Re7 Rc2+ 5.Ke3 (5.289)
4/26 0:00 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (14.045)
4/26 0:00 +0.41 1...hxg6 2.Rc3 Kf7 3.Ke2 Ke7 (15.058)
5/26 0:00 +0.56 1...hxg6 2.Rc3 Kf7 3.Ke3 Rc7 4.Rc1 (19.852)
6/26 0:00 +0.57 1...hxg6 2.Rc3 Kf7 3.Ke3 Ke7 4.Kd4 e5+
5.Ke4 (24.493)
7/26 0:00 +0.68 1...hxg6 2.Rc3 Kf7 3.Rc2 Rc7 4.Ke3 Ke7
5.Rc1 (38.340)
8/43 0:00 +0.56 1...hxg6 2.Rc3 Kf7 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke2 Kd8 7.Rg3 Rf5 (599.706)
9/43 0:00 +0.39 1...hxg6 2.Rc3 Kf7 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke2 Kd8 7.Rg3 Rh8 8.Rxg6 Rh2+
9.Kd3 (649.773)
9/43 0:01 +0.73 1...h5 2.Rc3 Kf8 3.Rf3+ Ke8 4.Rf7 Rxc6
5.Rxg7 Rc2+ 6.Kg3 Rc4 7.Kh3 Rc3+
8.Kh4 (998.151) 680
10/43 0:01 +0.42 1...h5 2.Rc3 Kf8 3.Rf3+ Ke8 4.Rf7 Rxc6
5.Rxg7 Rc2+ 6.Kg3 Rc4 7.Kf2 Rg4
8.Kf3 (1.078.163) 718
11/51 0:08 0.00 1...h5 2.Rc3 Kf8 3.a4 bxa4 4.Rf3+ Ke8
5.b5 Rc7 6.Rf7 Kd8 7.Rf8+ Ke7 8.Rf7+ Kd8 (7.384.366) 830
11/51 0:12 +0.09 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Rxe5 Ra4 9.Rb5 g5 10.Rb7+ Kg6
11.Rb6+ Kh5 (10.309.417) 836
12/52 0:13 0.00 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Rh3 10.Rb7+ Ke6
11.b5 Rh4+ 12.Ke3 Rh3+ 13.Kd4 (11.078.639) 829
13/58 0:16 -0.10 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Rh3 10.Rb7+ Ke6
11.b5 Rh4+ 12.Kc5 Rh5+ 13.Kc6 Rh4 (14.169.331) 838
13/58 0:19 0.00 1...h5 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf8
5.Rxb5 Rxc6 6.Rxd5 Rc3+ 7.Kd2 Rxa3
8.Rxe5 h4 9.Rf5+ Kg8 10.Rd5 Kf8
11.Rf5+ (16.456.658) 842
14/58 0:27 0.00 1...h5 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf8
5.Rxb5 Rxc6 6.Rxd5 Rxg6 7.Rxe5 h4
8.Rh5 Rg3+ 9.Kf4 g5+ 10.Kf5 Rxa3
11.Kxg5 h3 12.Kg4 Rb3 13.Rxh3 Rxh3 (23.590.854) 848
15/67 8:52 -2.27 1...h5 2.Rc3 Kf8 3.a4 bxa4 4.b5 Ke7
5.b6 Rf8+ 6.Ke3 Kd8 7.Ra3 Rf5 8.Rxa4 Re5+
9.Kd3 Rd5+ 10.Ke2 Re5+ 11.Kf2 Rf5+
12.Kg3 Rg5+ 13.Kh4 Rg1 14.Ra8+ Ke7 (487.340.438) 915
15/67 9:00 -0.04 1...hxg6 2.Rc3 d5 3.Ke3 e5 4.Rc5 Kf7
5.Rxd5 Rxc6 6.Rxb5 Rc3+ 7.Ke4 Rxa3
8.Kxe5 Re3+ 9.Kd4 Re1 10.Rc5 Rd1+
11.Ke4 Re1+ 12.Kd3 Re6 13.b5 Rd6+
14.Kc4 Ke6 (494.307.978) 914
15/67 9:14 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (506.668.635) 912
16/67 9:39 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (527.928.673) 910
17/67 10:29 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (570.772.254) 907
18/67 12:03 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (652.852.685) 901
Is this line not correct?
Eelco
-
AdminX
- Posts: 6384
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: How long till c6 ...
2r3k1/6pp/3pp1P1/1pP5/1P6/P4R2/5K2/8 w - - 0 1
Analysis by Rybka 2.3.2a mp 64bit on a Core2Duo:
1.gxh7+ Kxh7 2.cxd6 Kg6
+/= (0.57) Depth: 5 00:00:00
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3
+/= (0.62) Depth: 6 00:00:00 4kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6
+/= (0.46) Depth: 7 00:00:00 8kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6 4.Kf3
+/= (0.53) Depth: 8 00:00:00 13kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5
= (0.21) Depth: 9 00:00:00 31kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6
= (0.18) Depth: 10 00:00:00 50kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Kf4
= (0.15) Depth: 11 00:00:01 74kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7
= (0.16) Depth: 12 00:00:01 102kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.10) Depth: 13 00:00:01 175kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.10) Depth: 14 00:00:01 235kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 15 00:00:01 389kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.05) Depth: 16 00:00:02 556kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.06) Depth: 17 00:00:03 702kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.01) Depth: 18 00:00:05 1064kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.02) Depth: 19 00:00:08 1671kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.02) Depth: 20 00:00:10 2157kN, tb=2
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 21 00:00:16 3102kN, tb=6
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 22 00:00:24 4521kN, tb=17
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 23 00:00:37 6449kN, tb=40
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 24 00:01:04 11501kN, tb=101
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 25 00:01:42 18880kN, tb=250
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 26 00:02:26 27313kN, tb=447
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 27 00:03:17 36599kN, tb=766
1.c6 Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+ 4.Kg3 Rc3+ 5.Kg4 Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+
+- (2.50) Depth: 27 00:19:28 147mN, tb=3165
(Summers, Marietta, GA 24.02.2008)
Analysis by Rybka 2.3.2a mp 64bit on a Core2Duo:
1.gxh7+ Kxh7 2.cxd6 Kg6
+/= (0.57) Depth: 5 00:00:00
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3
+/= (0.62) Depth: 6 00:00:00 4kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6
+/= (0.46) Depth: 7 00:00:00 8kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Kf6 4.Kf3
+/= (0.53) Depth: 8 00:00:00 13kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5
= (0.21) Depth: 9 00:00:00 31kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6
= (0.18) Depth: 10 00:00:00 50kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Kf4
= (0.15) Depth: 11 00:00:01 74kN
1.gxh7+ Kxh7 2.cxd6 Kg6 3.Rd3 Rd8 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7
= (0.16) Depth: 12 00:00:01 102kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.10) Depth: 13 00:00:01 175kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.10) Depth: 14 00:00:01 235kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 15 00:00:01 389kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.05) Depth: 16 00:00:02 556kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.06) Depth: 17 00:00:03 702kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.01) Depth: 18 00:00:05 1064kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.02) Depth: 19 00:00:08 1671kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.02) Depth: 20 00:00:10 2157kN, tb=2
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 21 00:00:16 3102kN, tb=6
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 22 00:00:24 4521kN, tb=17
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 23 00:00:37 6449kN, tb=40
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.03) Depth: 24 00:01:04 11501kN, tb=101
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 25 00:01:42 18880kN, tb=250
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 26 00:02:26 27313kN, tb=447
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.00) Depth: 27 00:03:17 36599kN, tb=766
1.c6 Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+ 4.Kg3 Rc3+ 5.Kg4 Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+
+- (2.50) Depth: 27 00:19:28 147mN, tb=3165
(Summers, Marietta, GA 24.02.2008)
Last edited by AdminX on Sun Feb 24, 2008 10:48 pm, edited 1 time in total.
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
AdminX
- Posts: 6384
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: How long till c6 ...
Toga II is close, but the king heads up the board on move 5 toward g4.Eelco de Groot wrote:I don't get more than 0.00 with Toga Build 19:
1. c6
[d]2r3k1/6pp/2Ppp1P1/1p6/1P6/P4R2/5K2/8 b - -
Engine: Toga II 1.4 Checkov Beta_4 test (Build 19, 22-02-2008 1:39, Athlon 2009 MHz, 256 MB) by Thomas Gaksch and Fabien Letouzey
18/67 12:03 0.00 1...Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+
4.Kg3 Rc3+ 5.Kg2 Rc2+ 6.Kg3 (652.852.685) 901
Is this line not correct?
Eelco
[d]5k2/6pP/3pp3/1p6/1P4K1/P1r5/8/8 b - - 0 5
5k2/6pP/3pp3/1p6/1P4K1/P1r5/8/8 b - - 0 1
Analysis by Toga II 1.4.1SE:
5...Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+ 8.Kxg5 Kg7 9.a4 bxa4 10.b5 Kxh7 11.b6 a3 12.b7 a2 13.b8Q a1Q 14.Qxd6 Qa5+ 15.Kf4 Qf5+ 16.Ke3 Kg6 17.Qg3+ Kf6 18.Qf4 Ke7
-/+ (-0.71) Depth: 10/37 00:00:00 33kN
5...Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+ 8.Kxg5 Kg7 9.a4 bxa4 10.b5 Kxh7 11.b6 a3 12.b7 a2 13.b8Q a1Q 14.Qxd6 Qa5+ 15.Kf4 Qf5+ 16.Ke3 Qh3+ 17.Kf2 Qg4 18.Ke3 Kg6 19.Qd3+ Kg5
-/+ (-0.75) Depth: 11/41 00:00:01 68kN
5...Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+ 8.Kxg5 Kg7 9.a4 bxa4 10.b5 Kxh7 11.b6 a3 12.b7 a2 13.b8Q a1Q 14.Qxd6 Qa5+ 15.Kf4 Qf5+ 16.Ke3 Qh3+ 17.Kf2 Kg6 18.Qf4 Qd3 19.Qg4+ Kf7 20.Qf3+ Qf5
-/+ (-0.75) Depth: 13/41 00:00:01 203kN
5...Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+ 8.Kxg5 Kg7 9.a4 bxa4 10.b5 a3 11.b6 a2 12.b7 Kxh7 13.b8Q a1Q 14.Qxd6 Qa5+ 15.Kf4 Qf5+ 16.Ke3 Qh3+ 17.Kd4 Qg4+ 18.Ke3 Kg6 19.Qd3+ Kf6 20.Qd8+ Ke5 21.Qb8+
=/+ (-0.68) Depth: 13/43 00:00:01 203kN
5...Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+ 8.Kxg5 Kg7 9.a4 bxa4 10.b5 a3 11.b6 a2 12.b7 Kxh7 13.b8Q a1Q 14.Qxd6 Qa5+ 15.Kf4 Qf5+ 16.Ke3 Qh3+ 17.Ke2 Kg6 18.Qe5 Qg2+ 19.Ke3 Kf7 20.Qf4+ Kg8 21.Qb8+
=/+ (-0.66) Depth: 14/45 00:00:18 442kN
5...Rc4+ 6.Kg5 Kf7 7.h8Q Rc3 8.Qb8 Ke7 9.Qb7+ Kd8 10.Qxb5 Rxa3 11.Qc6 Rg3+ 12.Kf4 Rd3 13.b5 e5+ 14.Kg4 Rd4+ 15.Kg5 Rd1 16.Qa8+ Ke7 17.Qb7+ Kf8
+- (3.70) Depth: 15/55 00:00:29 50240kN
(Summers, Marietta, GA 24.02.2008)
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
Ovyron
- Posts: 4562
- Joined: Tue Jul 03, 2007 4:30 am
Re: How long till c6 ...
Core2Duo and 64bit make a great difference (in time against a 1CPU 2.1Ghz):AdminX wrote:Analysis by Rybka 2.3.2a mp 64bit on a Core2Duo:
= (0.00) Depth: 27 00:03:17 36599kN, tb=766
1.c6 Rxc6 2.Rf8+ Kxf8 3.gxh7 Rc2+ 4.Kg3 Rc3+ 5.Kg4 Rc4+ 6.Kg5 Rh4 7.Kxh4 g5+
+- (2.50) Depth: 27 00:19:28 147mN, tb=3165
00:00:00.2 0.57 5 1484 gxh7+ Kxh7 cxd6 Kg6
Rd8 Ke3 Kf5 d7 Kf6 Kf4 g5+ Kg4 Ke7
<snip>
00:14:58.5 0.01 27 63766011 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Ke3 Kf5 d7 Kf6 Kf4 g5+ Kg4 Ke7
01:25:42.1 2.51 27 233696899 c6 Rxc6 Rf8+ Kxf8 gxh7 Rc2+ Kg3 Rc3+ Kg4 Rc4+ Kg5 Rh4 Kxh4 g5+
Your beliefs create your reality, so be careful what you wish for.
-
Marc MP
Re: How long till c6 ...
Here are the analysis from two of my favorite "flash tactics" solvers on a PIV 3.2GhZ: (Impressive elo-wise aren't they? 
)
SlowChess Blitz WV2.1 (190 MB hash) + own bitbases
FEN: 2r3k1/6pp/3pp1P1/1pP5/1P6/P4R2/5K2/8 w - -
[16] 1.38 16:20.7 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 Ke7 b6 Rf8+ Kg3 Kd8 Rc4 d5 Rxa4 Ke7 b7 Kd6 Ra8 Kxc6 Rxf8 Kxb7
[16] 0.14 11:15.7 c6 {++}
[16] 0.14 08:12.3 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Ke3 Kf5 d7 Ke5 Rd2 g5 Rd3 Kf6 Ke4 Ke7 Rg3 Rxd7 Rxg5
[15] 0.17 03:03.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 d7 Kf6 Rd6 g5 Kf3 Ke7 Rb6 g4+ Kxg4 Rxd7 Rxb5 Ra7 Rc5 Rxa3
[14] 0.19 01:12.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kd6
[13] 0.19 00:31.1 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kd6
[12] 0.16 00:13.9 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rxg7+ Kd6
[11] 0.49 00:05.7 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 g5 Rd1 Rd8 Rd2 Rd7 Ke4
[10] 0.64 00:02.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 Rh8 Rd1 Rd8 Rd2 <tt>
[9] 0.69 00:01.1 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 Rg8 d7 Ke7 Rd2 g5
[8] 0.49 00:00.3 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kf3 Kf6 Rd2 Re8
[7] 0.84 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 d7 Kf6 Kf3 g5
[6] 0.74 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Rd7 Kf3 g5
[5] 0.73 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Rf8+ Ke3 Re8
[4] 0.80 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rh3+ Kg6 Rd3
[3] 0.47 00:00.0 gxh7+ Kxh7 cxd6 Rc2+ Ke3 g5
[2] 0.40 00:00.0 gxh7+ Kxh7 cxd6 Re8
ChessTiger 2007 - Gambit Style (384 Hash 3-4 tablebases)
<snip>
00:00:01.0 0,61 15 752711 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kf3 Kf5 Rd2 Rd7 Rd1 Kf6 Ke4 e5 Kd5
00:00:02.0 0,44 16 1599357 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kg3 Kf6 Kf4 Rh8 Rd2 g5+ Kg3 Rd8 Kf3 Rc8 d7 Rc3+ Ke2
00:00:04.1 0,37 17 3216391 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5
00:00:07.2 0,18 18 5699962 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kf6 Rc7
00:00:11.7 0,18 19 9275684 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kf6 Rc7
00:00:21.2 0,09 20 17043776 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Rd6 Ke7 Rb6 Ra8 Rxb5 Rxa3+ Ke4 Kxd7 Rb7+ Kd6 Rxg7
00:00:41.4 0,00 21 33204646 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3
00:01:19.2 0,99 21 60062440 c6 hxg6 Rc3 d5 a4 d4 Rc1 bxa4 b5 Kf7 b6 Ke7 b7 Rf8+ Ke1 Kd6 c7
00:01:42.1 1,03 21 77058757 c6 hxg6 Rc3 d5 a4 bxa4 b5 a3 Rxa3 Kf7 Ra7+ Kf6 Ke3 Ke5 Rxg7 Kd6 Rd7+ Kc5 Rb7 Kd6
00:02:50.8 1,53 22 127291975 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 a3 b6 a2 b7 Rxc6 Rf3+ Ke7 b8Q Rc2+ Ke3 a1Q Qf8+ Kd7 Rf7+ Kc6 Qc8+ Kd5 Qxc2 Qe1+ Qe2 Qxe2+ Kxe2
00:04:33.3 1,82 23 202907487 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 a3 b6 a2 b7 Rxc6 Rf3+ Ke7 b8Q Rc2+ Kg3 a1Q Qf8+ Kd7 Rf7+ Kc6 Qc8+ Kd5 Qxc2 Qg1+ Qg2+ Qxg2+ Kxg2
)SlowChess Blitz WV2.1 (190 MB hash) + own bitbases
FEN: 2r3k1/6pp/3pp1P1/1pP5/1P6/P4R2/5K2/8 w - -
[16] 1.38 16:20.7 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 Ke7 b6 Rf8+ Kg3 Kd8 Rc4 d5 Rxa4 Ke7 b7 Kd6 Ra8 Kxc6 Rxf8 Kxb7
[16] 0.14 11:15.7 c6 {++}
[16] 0.14 08:12.3 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Ke3 Kf5 d7 Ke5 Rd2 g5 Rd3 Kf6 Ke4 Ke7 Rg3 Rxd7 Rxg5
[15] 0.17 03:03.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 d7 Kf6 Rd6 g5 Kf3 Ke7 Rb6 g4+ Kxg4 Rxd7 Rxb5 Ra7 Rc5 Rxa3
[14] 0.19 01:12.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kd6
[13] 0.19 00:31.1 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kd6
[12] 0.16 00:13.9 gxh7+ Kxh7 cxd6 Kg6 Rd3 Rd8 Kf3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rxg7+ Kd6
[11] 0.49 00:05.7 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 g5 Rd1 Rd8 Rd2 Rd7 Ke4
[10] 0.64 00:02.5 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 Rh8 Rd1 Rd8 Rd2 <tt>
[9] 0.69 00:01.1 gxh7+ Kxh7 cxd6 Kg6 Rd3 Kf6 Kf3 Rg8 d7 Ke7 Rd2 g5
[8] 0.49 00:00.3 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kf3 Kf6 Rd2 Re8
[7] 0.84 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 d7 Kf6 Kf3 g5
[6] 0.74 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Rd7 Kf3 g5
[5] 0.73 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rd3 Rf8+ Ke3 Re8
[4] 0.80 00:00.0 gxh7+ Kxh7 cxd6 Rd8 Rh3+ Kg6 Rd3
[3] 0.47 00:00.0 gxh7+ Kxh7 cxd6 Rc2+ Ke3 g5
[2] 0.40 00:00.0 gxh7+ Kxh7 cxd6 Re8
ChessTiger 2007 - Gambit Style (384 Hash 3-4 tablebases)
<snip>
00:00:01.0 0,61 15 752711 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kf3 Kf5 Rd2 Rd7 Rd1 Kf6 Ke4 e5 Kd5
00:00:02.0 0,44 16 1599357 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Kg3 Kf6 Kf4 Rh8 Rd2 g5+ Kg3 Rd8 Kf3 Rc8 d7 Rc3+ Ke2
00:00:04.1 0,37 17 3216391 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5 Ke2 Kf6 Ke3 Kf5
00:00:07.2 0,18 18 5699962 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kf6 Rc7
00:00:11.7 0,18 19 9275684 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Rxd7 Rg5 Rd5 Rxg7+ Kf6 Rc7
00:00:21.2 0,09 20 17043776 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Rd6 Ke7 Rb6 Ra8 Rxb5 Rxa3+ Ke4 Kxd7 Rb7+ Kd6 Rxg7
00:00:41.4 0,00 21 33204646 gxh7+ Kxh7 cxd6 Rd8 Rd3 Kg6 Ke3 Kf5 d7 Kf6 Ke4 Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3 Kf6 Rf3+ Ke7 Rg3
00:01:19.2 0,99 21 60062440 c6 hxg6 Rc3 d5 a4 d4 Rc1 bxa4 b5 Kf7 b6 Ke7 b7 Rf8+ Ke1 Kd6 c7
00:01:42.1 1,03 21 77058757 c6 hxg6 Rc3 d5 a4 bxa4 b5 a3 Rxa3 Kf7 Ra7+ Kf6 Ke3 Ke5 Rxg7 Kd6 Rd7+ Kc5 Rb7 Kd6
00:02:50.8 1,53 22 127291975 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 a3 b6 a2 b7 Rxc6 Rf3+ Ke7 b8Q Rc2+ Ke3 a1Q Qf8+ Kd7 Rf7+ Kc6 Qc8+ Kd5 Qxc2 Qe1+ Qe2 Qxe2+ Kxe2
00:04:33.3 1,82 23 202907487 c6 hxg6 Rc3 Kf7 a4 bxa4 b5 a3 b6 a2 b7 Rxc6 Rf3+ Ke7 b8Q Rc2+ Kg3 a1Q Qf8+ Kd7 Rf7+ Kc6 Qc8+ Kd5 Qxc2 Qg1+ Qg2+ Qxg2+ Kxg2
-
ernst
- Posts: 354
- Joined: Thu Mar 09, 2006 6:00 pm
Re: How long till c6 ...
Rybka Paderborn '08 finds it fast. Q6600@3GHz.
Analysis by Rybka 2.3.2e13 mp:
1.gxh7+
+/= (0.65) Depth: 2 00:00:00
1.gxh7+
+/- (0.73) Depth: 3 00:00:00
1.gxh7+ Kxh7 2.cxd6
+/= (0.62) Depth: 4 00:00:00
1.gxh7+ Kxh7 2.cxd6 Rd8
+/= (0.66) Depth: 5 00:00:00
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6
+/= (0.46) Depth: 6 00:00:00 8kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5
+/= (0.30) Depth: 7 00:00:00 22kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Kf3
= (0.23) Depth: 8 00:00:00 54kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Rb6 Rxd7 7.Rxb5
+/= (0.30) Depth: 9 00:00:00 78kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Rb6 Rxd7 7.Rxb5
+/= (0.30) Depth: 10 00:00:00 104kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Rf8+
= (0.17) Depth: 11 00:00:00 198kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Rf8+
= (0.17) Depth: 12 00:00:00 314kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 13 00:00:00 397kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 14 00:00:01 477kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 15 00:00:01 531kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Ke4 Ke7
= (0.17) Depth: 16 00:00:01 817kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Ke4 Ke7
= (0.17) Depth: 17 00:00:02 1122kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.07) Depth: 18 00:00:03 1603kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.07) Depth: 19 00:00:05 2508kN, tb=5
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 20 00:00:08 3905kN, tb=10
1.c6 hxg6 2.Rc3 d5 3.a4 d4 4.Rc1 bxa4 5.c7
+/= (0.47) Depth: 20 00:00:18 7090kN, tb=10
1.c6 hxg6 2.Rc3 d5 3.a4 d4 4.Rc1 bxa4 5.c7 Kf7 6.b5 a3 7.b6 a2
+- (1.57) Depth: 20 00:00:49 15559kN, tb=13
(, 25.02.2008)
Analysis by Rybka 2.3.2e13 mp:
1.gxh7+
+/= (0.65) Depth: 2 00:00:00
1.gxh7+
+/- (0.73) Depth: 3 00:00:00
1.gxh7+ Kxh7 2.cxd6
+/= (0.62) Depth: 4 00:00:00
1.gxh7+ Kxh7 2.cxd6 Rd8
+/= (0.66) Depth: 5 00:00:00
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6
+/= (0.46) Depth: 6 00:00:00 8kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5
+/= (0.30) Depth: 7 00:00:00 22kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Kf3
= (0.23) Depth: 8 00:00:00 54kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Rb6 Rxd7 7.Rxb5
+/= (0.30) Depth: 9 00:00:00 78kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.d7 Kf6 5.Rd6 g5 6.Rb6 Rxd7 7.Rxb5
+/= (0.30) Depth: 10 00:00:00 104kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Rf8+
= (0.17) Depth: 11 00:00:00 198kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Rf8+
= (0.17) Depth: 12 00:00:00 314kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 13 00:00:00 397kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 14 00:00:01 477kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Ke3 Kf5 5.d7 Kf6 6.Kf4 Ke7 7.Rg3 Kxd7
= (0.18) Depth: 15 00:00:01 531kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Ke4 Ke7
= (0.17) Depth: 16 00:00:01 817kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Ke4 Ke7
= (0.17) Depth: 17 00:00:02 1122kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.07) Depth: 18 00:00:03 1603kN
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.07) Depth: 19 00:00:05 2508kN, tb=5
1.gxh7+ Kxh7 2.cxd6 Rd8 3.Rd3 Kg6 4.Kf3 Kf5 5.d7 Kf6 6.Kf4 g5+ 7.Kg4 Ke7
= (0.04) Depth: 20 00:00:08 3905kN, tb=10
1.c6 hxg6 2.Rc3 d5 3.a4 d4 4.Rc1 bxa4 5.c7
+/= (0.47) Depth: 20 00:00:18 7090kN, tb=10
1.c6 hxg6 2.Rc3 d5 3.a4 d4 4.Rc1 bxa4 5.c7 Kf7 6.b5 a3 7.b6 a2
+- (1.57) Depth: 20 00:00:49 15559kN, tb=13
(, 25.02.2008)