[D] 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 37
White is winning after Rf5+!. Arasan gets this eventually but it takes a while.
--Jon
Boukal-Vavrla, CZE-ch15 corr0102
Moderators: hgm, Rebel, chrisw
-
jdart
- Posts: 4367
- Joined: Fri Mar 10, 2006 5:23 am
- Location: http://www.arasanchess.org
-
zullil
- Posts: 6442
- Joined: Tue Jan 09, 2007 12:31 am
- Location: PA USA
- Full name: Louis Zulli
Re: Boukal-Vavrla, CZE-ch15 corr0102
About 3 seconds for Crafty-23.0 on my 8-core Mac Pro:jdart wrote:[D] 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 37
White is winning after Rf5+!. Arasan gets this eventually but it takes a while.
--Jon
Code: Select all
Crafty v23.0 (8 cpus)
White(1): book off
book file disabled.
White(1): ponder off
pondering disabled.
White(1): setboard 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 37
White(1): st 300
search time set to 300.00.
White(1): display
+---+---+---+---+---+---+---+---+
8 | | . | | . | | . | | . |
+---+---+---+---+---+---+---+---+
7 |<P>| |<P>| |<R>| | . |<P>|
+---+---+---+---+---+---+---+---+
6 | |<P>| | . | | . | |<P>|
+---+---+---+---+---+---+---+---+
5 | . | |<P>| |<R>| | . |<K>|
+---+---+---+---+---+---+---+---+
4 | | . |-P-| . |-P-|-R-| |-P-|
+---+---+---+---+---+---+---+---+
3 | . | | . | | . |-K-| . | |
+---+---+---+---+---+---+---+---+
2 |-P-|-P-| | . | | . | | . |
+---+---+---+---+---+---+---+---+
1 | . | | . | | . | |-R-| |
+---+---+---+---+---+---+---+---+
a b c d e f g h
White(1): go
time limit 5:00 (+0.00) (5:00)
depth time score variation (1)
starting thread 1
starting thread 2
starting thread 3
starting thread 4
starting thread 5
starting thread 6
starting thread 7
8-> 0.06 0.18 1. Rd1 a6 2. Rd8 Kg6 3. Rg8+ Kh5 4.
Rgg4 Rd7 <HT> (s=2)
9 0.07 0.25 1. Rd1 a6 2. Rd8 Kg6 3. Rg8+ Kh5 4.
Rgf8 Rd7 5. R8f5+ Rxf5 6. exf5
9-> 0.07 0.25 1. Rd1 a6 2. Rd8 Kg6 3. Rg8+ Kh5 4.
Rgf8 Rd7 5. R8f5+ Rxf5 6. exf5
10 0.07 0.15 1. Rd1 a6 2. Rd8 Kg6 3. Rg8+ Kh5 4.
Ra8 Rd7 5. Rxa6 Rd2 6. Ra7 Rxb2 7.
Rxc7 Rxa2 8. Rxh7
10-> 0.07 0.15 1. Rd1 a6 2. Rd8 Kg6 3. Rg8+ Kh5 4.
Ra8 Rd7 5. Rxa6 Rd2 6. Ra7 Rxb2 7.
Rxc7 Rxa2 8. Rxh7 (s=3)
11 0.13 0.12 1. Rd1 c6 2. Rd8 b5 3. Rdf8 bxc4 4.
R8f7 Rxf7 5. Rxf7 Kxh4 6. Rxa7 (s=2)
11-> 0.14 0.12 1. Rd1 c6 2. Rd8 b5 3. Rdf8 bxc4 4.
R8f7 Rxf7 5. Rxf7 Kxh4 6. Rxa7
12 0.20 0.16 1. Rd1 c6 2. Rd6 R7e6 3. Rf6 Rxd6 4.
Rxd6 Re7 5. Rxc6 Kxh4 6. Rxh6+ Kg5
7. Rd6 Rf7+ 8. Ke3
12-> 0.21 0.16 1. Rd1 c6 2. Rd6 R7e6 3. Rf6 Rxd6 4.
Rxd6 Re7 5. Rxc6 Kxh4 6. Rxh6+ Kg5
7. Rd6 Rf7+ 8. Ke3
13 0.22 0.16 1. Rd1 c6 2. Rd6 R7e6 3. Rf6 Rxd6 4.
Rxd6 Re7 5. Rxc6 Kxh4 6. Rxh6+ Kg5
7. Rd6 Rf7+ 8. Ke3
13-> 0.23 0.16 1. Rd1 c6 2. Rd6 R7e6 3. Rf6 Rxd6 4.
Rxd6 Re7 5. Rxc6 Kxh4 6. Rxh6+ Kg5
7. Rd6 Rf7+ 8. Ke3 (s=2)
14 0.97 0.17 1. Rd1 a6 2. Rd8 Kg6 3. Rd2 Kh5 4.
Rd1 b5 5. Rf5+ Rxf5+ 6. exf5 bxc4 7.
Rc1 Kxh4 8. Rxc4+ Kg5 9. Rxc5
14-> 1.02 0.17 1. Rd1 a6 2. Rd8 Kg6 3. Rd2 Kh5 4.
Rd1 b5 5. Rf5+ Rxf5+ 6. exf5 bxc4 7.
Rc1 Kxh4 8. Rxc4+ Kg5 9. Rxc5
15 1.60 0.17 1. Rd1 Kg6 2. Ke3 Re8 3. Rd7 R8e7 4.
Rd2 c6 5. Kf3 Kh5 6. Re2 <HT>
15-> 1.65 0.17 1. Rd1 Kg6 2. Ke3 Re8 3. Rd7 R8e7 4.
Rd2 c6 5. Kf3 Kh5 6. Re2 <HT>
16 1.70 0.17 1. Rd1 Kg6 2. Ke3 Re8 3. Rd7 R8e7 4.
Rd2 c6 5. Kf3 Kh5 6. Re2 <HT>
16-> 2.06 0.17 1. Rd1 Kg6 2. Ke3 Re8 3. Rd7 R8e7 4.
Rd2 c6 5. Kf3 Kh5 6. Re2 <HT> (s=2)
17 2.26 0.17 1. Rd1 Kg6 2. Ke3 Re8 3. Rd7 R8e7 4.
Rd2 c6 5. Kf3 Kh5 6. Re2 <HT>
17 3.24 +1 1. Rf5+!
17 4.58 0.61 1. Rf5+ Rxf5+ 2. exf5 a6 3. Kf4 Re2
4. f6 Rf2+ 5. Ke5 Kxh4 6. Rg7 Rxb2
7. f7 Rf2 8. Rxh7 h5 9. Rg7 Re2+ 10.
Kd5 Rf2 11. Ke6
17-> 4.59 0.61 1. Rf5+ Rxf5+ 2. exf5 a6 3. Kf4 Re2
4. f6 Rf2+ 5. Ke5 Kxh4 6. Rg7 Rxb2
7. f7 Rf2 8. Rxh7 h5 9. Rg7 Re2+ 10.
Kd5 Rf2 11. Ke6
-
Eelco de Groot
- Posts: 4567
- Joined: Sun Mar 12, 2006 2:40 am
- Full name:
Re: Boukal-Vavrla, CZE-ch15 corr0102
Stockfish 1.4 on my computer, single CPU, with 15 seconds it wins hands down from build 204 Ancalagon:
[D]8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Stockfish 1.4 JA (256 MB)
by Tord Romstad, Marco Costalba, Joona Kiiski
7.00 0:00 0.00 1.Ke3 Rd7 2.Rg8 Re6 3.Rgf8 Kg6
4.Rg8+ Kh5 (10.243) 24
8.00 0:00 -0.08 1.Ke3 Rd7 2.Rg8 Ree7 3.b3 Re6 4.Rgf8 Red6 (25.875) 57
8.00 0:00 -0.02 1.Rd1 c6 2.Rf5+ Rxf5+ 3.exf5 Rg7
4.Rd6 Kxh4 5.f6 Rf7 6.Rxc6 (38.361) 81
9.00 0:00 +0.18 1.Rd1 (65.443) 130
10.00 0:00 +0.28 1.Rd1 R7e6 2.Rd7 Re7 3.Rd5 Kg6 4.Ke3 R7e6
5.Rd7 Re7 (99.202) 186
11.00 0:00 +0.26 1.Rd1 R7e6 2.Rd7 Re7 3.Rd5 Kg6 4.Rd2 Re8
5.Rg2+ Kh5 6.Ke3 R5e6 (166.045) 272
12.00 0:00 +0.26 1.Rd1 a6 2.Rd5 Kg6 3.Ke3 Re8 4.Rd1 Kh5
5.Rg1 a5 6.Rg7 R5e7 (416.784) 460
13.00 0:01 +0.22 1.Rd1 a6 2.Rd5 Kg6 3.Ke3 Re8 4.Rd1 Kh5
5.Rg1 a5 6.Rg7 R5e7 7.Rg2 (547.640) 523
14.01 0:02 +0.18 1.Rd1 a6 2.Rd8 Kg6 3.Ke3 Kg7 4.Ra8 a5
5.Rg4+ Kf6 6.Rf8+ Ke6 7.Rg1 Rh5
8.Rf4 Rd7 (1.699.961) 725
15.01 0:05 +0.14 1.Rd1 Kg6 2.Ke3 c6 3.Rg1+ Kh5 4.Rg8 b5
5.b3 Rb7 6.Rg1 bxc4 7.bxc4 Rb2 8.Rf6 Rxa2
9.Rxc6 (4.497.622) 827
16.01 0:07 +0.16 1.Rd1 Kg6 2.Ke3 c6 3.Kf3 a6 4.b3 R7e6
5.Ke3 Rf6 6.Rd7 Rxf4 7.Kxf4 Rh5
8.Rd6+ Kf7 9.Kg3 Re5 10.Rxc6 Rxe4
11.Rxb6 (6.446.785) 854
17.01 0:12 +0.16 1.Rd1 Kg6 2.Ke3 c6 3.Kf3 a6 4.b3 R7e6
5.Ke3 Rf6 6.Rd7 Rxf4 7.Kxf4 Rh5
8.Rd6+ Kf7 9.Kg3 Re5 10.Rxc6 Rxe4
11.Rxb6 (11.146.096) 882
17.05 0:15 +0.36 1.Rf5+ (14.182.605) 905
18.01 0:30 +0.96 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Rg7 Rf2+
8.Ke5 Kxh4 9.Rxc7 Kh5 10.Rxh7 a5
11.Rg7 Re2+ 12.Kd5 Rf2 (28.479.219) 942
19.01 0:33 +1.11 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Ke3 Ra3+
8.Ke4 Ra2 9.Rf1 Re2+ 10.Kd5 Re8
11.f7 Rf8 12.Rf6 a5 13.Kxc5 a4 (31.809.888) 950
20.01 0:39 +1.01 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Ke3 Ra3+
8.Ke4 Ra2 9.Rf1 Re2+ 10.Kd5 Re8
11.f7 Rf8 12.Rf6 a5 13.Kxc5 a4
14.Kd5 (37.569.982) 961
21.01 0:57 +1.35 1.Rf5+ (56.866.855) 983
22.01 1:49 +1.87 1.Rf5+ Rxf5+ 2.exf5 c6 3.Kf4 Re2
4.f6 Rf2+ 5.Ke5 Kxh4 6.Rg7 Rxb2 7.f7 Rf2
8.Ke6 Re2+ 9.Kd6 Rf2 10.Rxh7 Kh5
11.Rg7 b5 12.cxb5 cxb5 13.Kxc5 a6
14.Kd6 (111.230.621) 1012
23.01 3:17 +2.38 1.Rf5+ Rxf5+ 2.exf5 c6 3.Kf4 Re2
4.f6 Rf2+ 5.Ke5 Kxh4 6.Rg7 Rxb2 7.f7 Rf2
8.Ke6 Re2+ 9.Kd6 Rf2 10.Rxh7 Kh5
11.Rg7 b5 12.cxb5 cxb5 13.Kxc5 a6
14.Kd6 (197.827.838) 1001
best move: Rf4-f5 time: 3:22.313 min n/s: 1.001.226 nodes: 202.560.178
Built 204 had huge difficulties:
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Ancalagon 1.3 WS180BC5050 Build 204 (256 MB)
by Romstad, Costalba, Kiiski, de Groot
7.01 0:02 -0.07 1.Rd1 a5 2.Rd2 Re8 3.Ke3 c6 4.Rd6 (1.473.662) 683
8.01 0:05 0.00 1.Rd1 a5 2.Rd2 Re8 3.Rd7 R8e7 4.Rd2 (3.961.502) 775
9.01 0:08 -0.01 1.Rd1 a5 2.Ke3 c6 3.Rg1 Rd7 4.b3 Rde7
5.Rg2 (6.621.366) 821
9.09 0:15 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (13.249.370) 844
10.01 0:18 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (16.125.591) 863
11.01 0:29 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (26.989.495) 907
12.01 0:46 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (44.166.066) 958
13.01 1:45 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (99.364.335) 944
13.02 1:58 +0.09 1.Rf6 Rd7 2.Rg2 Rd4 3.Rf5+ Rxf5+
4.exf5 a5 5.Ke3 Rd7 6.Kf4 Rf7 7.Rg1 c6
8.Rd1 Re7 (111.181.513) 935
13.10 2:51 +0.19 1.Rg2 (161.708.412) 944
14.01 3:11 +0.41 1.Rg2 a6 2.Rf5+ Rxf5+ 3.exf5 Re1
4.Kf4 Rf1+ 5.Ke5 Re1+ 6.Kd5 Rf1
7.Ke6 Re1+ 8.Kf7 Kxh4 9.f6 Kh3
10.Rg7 Kh4 11.Kf8 Re2 (182.057.169) 950
14.09 7:30 +0.58 1.Rf8 c6 2.Rg2 Kxh4 3.Rf6 R7e6 4.Rf5 Rxf5+
5.exf5 Re7 6.Kf4 Kh3 7.Rg3+ Kh2
8.Rc3 Rf7 9.Ke5 h5 10.Ke6 Rf8 11.f6 (429.758.525) 954
14.21 9:09 +0.98 1.Rf5+ (537.529.946) 978
15.01 9:56 +1.37 1.Rf5+ Rxf5+ 2.exf5 c6 3.Rg2 Kxh4
4.Kf4 Kh3 5.Rg3+ Kh2 6.Ra3 h5 7.f6 Rc7
8.Kg5 h4 9.Kxh4 Rf7 10.Kg5 Kg2
11.Re3 h5 (585.976.418) 982
16.01 12:17 +1.74 1.Rf5+ Rxf5+ 2.exf5 c6 3.Rg2 Kxh4
4.Kf4 Kh3 5.Rg3+ Kh2 6.Ra3 h5 7.f6 Rc7
8.Kg5 a5 9.Kxh5 Rf7 10.Kg5 Kg2
11.Rb3 Rb7 (735.957.754) 998
best move: Rf4-f5 time: 12:35.219 min n/s: 1.001.254 nodes: 756.150.155
Build 205 was better but it has problems with exploding extensions...
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Ancalagon 1.3 WS180BC5050 Build 205 (256 MB)
by Romstad, Costalba, Kiiski, de Groot
7.01 0:05 0.00 1.Rd1 a6 2.Rd8 Re8 3.Rd7 R8e7 4.Rd8 (3.923.253) 691
8.01 0:06 0.00 1.Rd1 a6 2.Rd8 Kg6 3.Rg8+ Kh5 4.Rd8 (4.894.226) 730
9.01 0:09 0.00 1.Rd1 a6 2.Rd8 Kg6 3.Rg8+ Kh5 4.Rd8 (7.210.770) 770
10.01 0:13 0.00 1.Rd1 a6 2.b3 c6 3.Rd6 R5e6 4.Rd1 Re5
5.Rd6 (11.065.839) 813
10.15 0:30 +0.13 1.b3 c6 2.Rf5+ Rxf5+ 3.exf5 Rd7
4.Kf4 Rd2 5.f6 Rf2+ 6.Ke5 Kxh4 7.Rg7 Rxa2
8.f7 Rf2 9.Kd6 Kh5 10.Kxc6 (25.938.353) 848
11.01 0:35 +0.17 1.b3 Rd7 2.Rf6 Rd6 3.Rf7 a6 4.Kf4 Rde6
5.Rf5+ Rxf5+ 6.exf5 Re2 7.f6 Rf2+
8.Ke5 Re2+ 9.Kd5 Rxa2 (31.003.852) 869
12.01 0:53 +0.23 1.b3 Rd7 2.Rf6 Rd6 3.Rf7 a6 4.Kf4 Rde6
5.Rf5+ Rxf5+ 6.exf5 Re2 7.f6 Rf2+
8.Ke5 Kxh4 9.Rg7 Rxa2 10.Rxc7 (48.622.104) 914
12.11 1:22 +0.39 1.Rf5+ (81.003.545) 985
13.01 1:54 +1.07 1.Rf5+ Rxf5+ 2.exf5 Re5 3.Kf4 Re2
4.f6 a6 5.b3 Rf2+ 6.Ke5 a5 7.Ke6 Re2+
8.Kf7 (113.615.121) 994
14.01 7:54 +1.52 1.Rf5+ Rxf5+ 2.exf5 a5 3.b3 a4
4.bxa4 Rd7 5.Kf4 Rd4+ 6.Ke5 Rxc4
7.f6 Rc2 8.f7 Rf2 9.Ke6 c4 10.Rg8 c3
11.f8Q Rxf8 12.Rxf8 Kxh4 (473.252.506) 997
best move: Rf4-f5 time: 8:52.328 min n/s: 993.028 nodes: 528.570.347
Eelco
[D]8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Stockfish 1.4 JA (256 MB)
by Tord Romstad, Marco Costalba, Joona Kiiski
7.00 0:00 0.00 1.Ke3 Rd7 2.Rg8 Re6 3.Rgf8 Kg6
4.Rg8+ Kh5 (10.243) 24
8.00 0:00 -0.08 1.Ke3 Rd7 2.Rg8 Ree7 3.b3 Re6 4.Rgf8 Red6 (25.875) 57
8.00 0:00 -0.02 1.Rd1 c6 2.Rf5+ Rxf5+ 3.exf5 Rg7
4.Rd6 Kxh4 5.f6 Rf7 6.Rxc6 (38.361) 81
9.00 0:00 +0.18 1.Rd1 (65.443) 130
10.00 0:00 +0.28 1.Rd1 R7e6 2.Rd7 Re7 3.Rd5 Kg6 4.Ke3 R7e6
5.Rd7 Re7 (99.202) 186
11.00 0:00 +0.26 1.Rd1 R7e6 2.Rd7 Re7 3.Rd5 Kg6 4.Rd2 Re8
5.Rg2+ Kh5 6.Ke3 R5e6 (166.045) 272
12.00 0:00 +0.26 1.Rd1 a6 2.Rd5 Kg6 3.Ke3 Re8 4.Rd1 Kh5
5.Rg1 a5 6.Rg7 R5e7 (416.784) 460
13.00 0:01 +0.22 1.Rd1 a6 2.Rd5 Kg6 3.Ke3 Re8 4.Rd1 Kh5
5.Rg1 a5 6.Rg7 R5e7 7.Rg2 (547.640) 523
14.01 0:02 +0.18 1.Rd1 a6 2.Rd8 Kg6 3.Ke3 Kg7 4.Ra8 a5
5.Rg4+ Kf6 6.Rf8+ Ke6 7.Rg1 Rh5
8.Rf4 Rd7 (1.699.961) 725
15.01 0:05 +0.14 1.Rd1 Kg6 2.Ke3 c6 3.Rg1+ Kh5 4.Rg8 b5
5.b3 Rb7 6.Rg1 bxc4 7.bxc4 Rb2 8.Rf6 Rxa2
9.Rxc6 (4.497.622) 827
16.01 0:07 +0.16 1.Rd1 Kg6 2.Ke3 c6 3.Kf3 a6 4.b3 R7e6
5.Ke3 Rf6 6.Rd7 Rxf4 7.Kxf4 Rh5
8.Rd6+ Kf7 9.Kg3 Re5 10.Rxc6 Rxe4
11.Rxb6 (6.446.785) 854
17.01 0:12 +0.16 1.Rd1 Kg6 2.Ke3 c6 3.Kf3 a6 4.b3 R7e6
5.Ke3 Rf6 6.Rd7 Rxf4 7.Kxf4 Rh5
8.Rd6+ Kf7 9.Kg3 Re5 10.Rxc6 Rxe4
11.Rxb6 (11.146.096) 882
17.05 0:15 +0.36 1.Rf5+ (14.182.605) 905
18.01 0:30 +0.96 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Rg7 Rf2+
8.Ke5 Kxh4 9.Rxc7 Kh5 10.Rxh7 a5
11.Rg7 Re2+ 12.Kd5 Rf2 (28.479.219) 942
19.01 0:33 +1.11 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Ke3 Ra3+
8.Ke4 Ra2 9.Rf1 Re2+ 10.Kd5 Re8
11.f7 Rf8 12.Rf6 a5 13.Kxc5 a4 (31.809.888) 950
20.01 0:39 +1.01 1.Rf5+ Rxf5+ 2.exf5 a6 3.b3 b5 4.Kf4 Re2
5.f6 bxc4 6.bxc4 Rxa2 7.Ke3 Ra3+
8.Ke4 Ra2 9.Rf1 Re2+ 10.Kd5 Re8
11.f7 Rf8 12.Rf6 a5 13.Kxc5 a4
14.Kd5 (37.569.982) 961
21.01 0:57 +1.35 1.Rf5+ (56.866.855) 983
22.01 1:49 +1.87 1.Rf5+ Rxf5+ 2.exf5 c6 3.Kf4 Re2
4.f6 Rf2+ 5.Ke5 Kxh4 6.Rg7 Rxb2 7.f7 Rf2
8.Ke6 Re2+ 9.Kd6 Rf2 10.Rxh7 Kh5
11.Rg7 b5 12.cxb5 cxb5 13.Kxc5 a6
14.Kd6 (111.230.621) 1012
23.01 3:17 +2.38 1.Rf5+ Rxf5+ 2.exf5 c6 3.Kf4 Re2
4.f6 Rf2+ 5.Ke5 Kxh4 6.Rg7 Rxb2 7.f7 Rf2
8.Ke6 Re2+ 9.Kd6 Rf2 10.Rxh7 Kh5
11.Rg7 b5 12.cxb5 cxb5 13.Kxc5 a6
14.Kd6 (197.827.838) 1001
best move: Rf4-f5 time: 3:22.313 min n/s: 1.001.226 nodes: 202.560.178
Built 204 had huge difficulties:
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Ancalagon 1.3 WS180BC5050 Build 204 (256 MB)
by Romstad, Costalba, Kiiski, de Groot
7.01 0:02 -0.07 1.Rd1 a5 2.Rd2 Re8 3.Ke3 c6 4.Rd6 (1.473.662) 683
8.01 0:05 0.00 1.Rd1 a5 2.Rd2 Re8 3.Rd7 R8e7 4.Rd2 (3.961.502) 775
9.01 0:08 -0.01 1.Rd1 a5 2.Ke3 c6 3.Rg1 Rd7 4.b3 Rde7
5.Rg2 (6.621.366) 821
9.09 0:15 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (13.249.370) 844
10.01 0:18 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (16.125.591) 863
11.01 0:29 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (26.989.495) 907
12.01 0:46 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (44.166.066) 958
13.01 1:45 0.00 1.Re1 Rd7 2.Rf6 Rde7 3.Rf4 (99.364.335) 944
13.02 1:58 +0.09 1.Rf6 Rd7 2.Rg2 Rd4 3.Rf5+ Rxf5+
4.exf5 a5 5.Ke3 Rd7 6.Kf4 Rf7 7.Rg1 c6
8.Rd1 Re7 (111.181.513) 935
13.10 2:51 +0.19 1.Rg2 (161.708.412) 944
14.01 3:11 +0.41 1.Rg2 a6 2.Rf5+ Rxf5+ 3.exf5 Re1
4.Kf4 Rf1+ 5.Ke5 Re1+ 6.Kd5 Rf1
7.Ke6 Re1+ 8.Kf7 Kxh4 9.f6 Kh3
10.Rg7 Kh4 11.Kf8 Re2 (182.057.169) 950
14.09 7:30 +0.58 1.Rf8 c6 2.Rg2 Kxh4 3.Rf6 R7e6 4.Rf5 Rxf5+
5.exf5 Re7 6.Kf4 Kh3 7.Rg3+ Kh2
8.Rc3 Rf7 9.Ke5 h5 10.Ke6 Rf8 11.f6 (429.758.525) 954
14.21 9:09 +0.98 1.Rf5+ (537.529.946) 978
15.01 9:56 +1.37 1.Rf5+ Rxf5+ 2.exf5 c6 3.Rg2 Kxh4
4.Kf4 Kh3 5.Rg3+ Kh2 6.Ra3 h5 7.f6 Rc7
8.Kg5 h4 9.Kxh4 Rf7 10.Kg5 Kg2
11.Re3 h5 (585.976.418) 982
16.01 12:17 +1.74 1.Rf5+ Rxf5+ 2.exf5 c6 3.Rg2 Kxh4
4.Kf4 Kh3 5.Rg3+ Kh2 6.Ra3 h5 7.f6 Rc7
8.Kg5 a5 9.Kxh5 Rf7 10.Kg5 Kg2
11.Rb3 Rb7 (735.957.754) 998
best move: Rf4-f5 time: 12:35.219 min n/s: 1.001.254 nodes: 756.150.155
Build 205 was better but it has problems with exploding extensions...
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - -
Engine: Ancalagon 1.3 WS180BC5050 Build 205 (256 MB)
by Romstad, Costalba, Kiiski, de Groot
7.01 0:05 0.00 1.Rd1 a6 2.Rd8 Re8 3.Rd7 R8e7 4.Rd8 (3.923.253) 691
8.01 0:06 0.00 1.Rd1 a6 2.Rd8 Kg6 3.Rg8+ Kh5 4.Rd8 (4.894.226) 730
9.01 0:09 0.00 1.Rd1 a6 2.Rd8 Kg6 3.Rg8+ Kh5 4.Rd8 (7.210.770) 770
10.01 0:13 0.00 1.Rd1 a6 2.b3 c6 3.Rd6 R5e6 4.Rd1 Re5
5.Rd6 (11.065.839) 813
10.15 0:30 +0.13 1.b3 c6 2.Rf5+ Rxf5+ 3.exf5 Rd7
4.Kf4 Rd2 5.f6 Rf2+ 6.Ke5 Kxh4 7.Rg7 Rxa2
8.f7 Rf2 9.Kd6 Kh5 10.Kxc6 (25.938.353) 848
11.01 0:35 +0.17 1.b3 Rd7 2.Rf6 Rd6 3.Rf7 a6 4.Kf4 Rde6
5.Rf5+ Rxf5+ 6.exf5 Re2 7.f6 Rf2+
8.Ke5 Re2+ 9.Kd5 Rxa2 (31.003.852) 869
12.01 0:53 +0.23 1.b3 Rd7 2.Rf6 Rd6 3.Rf7 a6 4.Kf4 Rde6
5.Rf5+ Rxf5+ 6.exf5 Re2 7.f6 Rf2+
8.Ke5 Kxh4 9.Rg7 Rxa2 10.Rxc7 (48.622.104) 914
12.11 1:22 +0.39 1.Rf5+ (81.003.545) 985
13.01 1:54 +1.07 1.Rf5+ Rxf5+ 2.exf5 Re5 3.Kf4 Re2
4.f6 a6 5.b3 Rf2+ 6.Ke5 a5 7.Ke6 Re2+
8.Kf7 (113.615.121) 994
14.01 7:54 +1.52 1.Rf5+ Rxf5+ 2.exf5 a5 3.b3 a4
4.bxa4 Rd7 5.Kf4 Rd4+ 6.Ke5 Rxc4
7.f6 Rc2 8.f7 Rf2 9.Ke6 c4 10.Rg8 c3
11.f8Q Rxf8 12.Rxf8 Kxh4 (473.252.506) 997
best move: Rf4-f5 time: 8:52.328 min n/s: 993.028 nodes: 528.570.347
Eelco
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
-
jdart
- Posts: 4367
- Joined: Fri Mar 10, 2006 5:23 am
- Location: http://www.arasanchess.org
Re: Boukal-Vavrla, CZE-ch15 corr0102
If I read this right, it's taking you 7-9 minutes to get through ply 14, which indicates something is badly wrong with your branching factor.
Arasan is not very fast in the endgame but still it is past ply 14 in a few seconds. Version 11.4 finds Rf5+ at depth 19 (around 2.5 minutes). Not sure why it needs more depth than other programs.
--Jon
Arasan is not very fast in the endgame but still it is past ply 14 in a few seconds. Version 11.4 finds Rf5+ at depth 19 (around 2.5 minutes). Not sure why it needs more depth than other programs.
--Jon
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beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: Boukal-Vavrla, CZE-ch15 corr0102
1574: 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Deep Fritz 11:
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 24/39 00:00:19 136mN
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 25/37 00:00:31 240mN, tb=9
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 26/39 00:00:55 446mN, tb=19
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rf7 42.Re6 h5 43.f6 Rf8 44.Kf5 h4 45.Re7 h5 46.Rg7 Kh2 47.Rxc7
+/= (0.52) Depth: 26/46 00:02:25 1171mN, tb=1279
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxc7 h4 47.Rxa7 Kh2 48.Rxh7 h3 49.Rh6
+/- (0.78) Depth: 27/51 00:03:58 1937mN, tb=2109
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxh7 h4 47.Rxc7 Kh2 48.Rxa7 h3 49.Ra3 Kg2
+/- (0.80) Depth: 28/46 00:05:17 2566mN, tb=3495
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Rd4 40.Rg7 Rxc4 41.f6 Rc1 42.f7 Rf1+ 43.Ke4 Rf2 44.Ke5 c4 45.Ke6 Re2+ 46.Kf6 Rxb2 47.f8Q Rf2+ 48.Ke7 Rxf8 49.Kxf8 c5
+/- (0.88) Depth: 29/49 00:07:47 3784mN, tb=6262
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Rg8 Rd4+ 42.Ke5 Rd2 43.f6 Re2+ 44.Kf5 Rf2+ 45.Ke6 Re2+ 46.Kd7 Rf2 47.Ke7 Re2+ 48.Kf8 Rxb2 49.f7 Rxa2 50.Ke8 Rf2
+/- (0.95) Depth: 30/50 00:12:02 5825mN, tb=15762
(, chessengines20 03.08.2009)
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Deep Fritz 11:
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 24/39 00:00:19 136mN
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 25/37 00:00:31 240mN, tb=9
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 26/39 00:00:55 446mN, tb=19
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rf7 42.Re6 h5 43.f6 Rf8 44.Kf5 h4 45.Re7 h5 46.Rg7 Kh2 47.Rxc7
+/= (0.52) Depth: 26/46 00:02:25 1171mN, tb=1279
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxc7 h4 47.Rxa7 Kh2 48.Rxh7 h3 49.Rh6
+/- (0.78) Depth: 27/51 00:03:58 1937mN, tb=2109
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxh7 h4 47.Rxc7 Kh2 48.Rxa7 h3 49.Ra3 Kg2
+/- (0.80) Depth: 28/46 00:05:17 2566mN, tb=3495
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Rd4 40.Rg7 Rxc4 41.f6 Rc1 42.f7 Rf1+ 43.Ke4 Rf2 44.Ke5 c4 45.Ke6 Re2+ 46.Kf6 Rxb2 47.f8Q Rf2+ 48.Ke7 Rxf8 49.Kxf8 c5
+/- (0.88) Depth: 29/49 00:07:47 3784mN, tb=6262
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Rg8 Rd4+ 42.Ke5 Rd2 43.f6 Re2+ 44.Kf5 Rf2+ 45.Ke6 Re2+ 46.Kd7 Rf2 47.Ke7 Re2+ 48.Kf8 Rxb2 49.f7 Rxa2 50.Ke8 Rf2
+/- (0.95) Depth: 30/50 00:12:02 5825mN, tb=15762
(, chessengines20 03.08.2009)
hi, merhaba, hallo HT
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: Boukal-Vavrla, CZE-ch15 corr0102
louis - are you able to easily disable hyperthreading on your mac pro? someone asked about that at the rybka forum & essentially was told by lukas it's possible but not really plausible.
-
Eelco de Groot
- Posts: 4567
- Joined: Sun Mar 12, 2006 2:40 am
- Full name:
Re: Boukal-Vavrla, CZE-ch15 corr0102
beachknight wrote:1574: 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Deep Fritz 11:
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 24/39 00:00:19 136mN
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 25/37 00:00:31 240mN, tb=9
37.Rf6 Re8 38.Rf7 a6 39.Rg4 R8e7 40.Rgg7 Re8
= (0.00) Depth: 26/39 00:00:55 446mN, tb=19
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rf7 42.Re6 h5 43.f6 Rf8 44.Kf5 h4 45.Re7 h5 46.Rg7 Kh2 47.Rxc7
+/= (0.52) Depth: 26/46 00:02:25 1171mN, tb=1279
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxc7 h4 47.Rxa7 Kh2 48.Rxh7 h3 49.Rh6
+/- (0.78) Depth: 27/51 00:03:58 1937mN, tb=2109
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Re2 Rd4+ 42.Ke5 Rd8 43.Re4 Re8+ 44.Kf4 Rf8 45.Re7 h5 46.Rxh7 h4 47.Rxc7 Kh2 48.Rxa7 h3 49.Ra3 Kg2
+/- (0.80) Depth: 28/46 00:05:17 2566mN, tb=3495
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Rd4 40.Rg7 Rxc4 41.f6 Rc1 42.f7 Rf1+ 43.Ke4 Rf2 44.Ke5 c4 45.Ke6 Re2+ 46.Kf6 Rxb2 47.f8Q Rf2+ 48.Ke7 Rxf8 49.Kxf8 c5
+/- (0.88) Depth: 29/49 00:07:47 3784mN, tb=6262
37.Rg2 Rd7 38.Rf5+ Rxf5+ 39.exf5 Kxh4 40.Kf4 Kh3 41.Rg8 Rd4+ 42.Ke5 Rd2 43.f6 Re2+ 44.Kf5 Rf2+ 45.Ke6 Re2+ 46.Kd7 Rf2 47.Ke7 Re2+ 48.Kf8 Rxb2 49.f7 Rxa2 50.Ke8 Rf2
+/- (0.95) Depth: 30/50 00:12:02 5825mN, tb=15762
(, chessengines20 03.08.2009)
That is interesting Harun, if Fritz 11 does not find Rf5+ then I think Fritz 10 or earlier maybe has better chances! Fritz 11 does play the Rookcheck-move I see, but only on move 38 after the two nonessential half-moves 37.Rg2 Rd7. Maybe it is a Zugzwang problem that plays a role, I'm not positively sure. Vincent Diepeveen claimed recently in the programmers subforum that Frans Morsch Fritz uses his double nullmove technique, or at least Frans approved of the technique, to detect Zugzwang but this may not be true then with the latest Fritz engines
. Anyway, remarkable that it takes Deep Frans err Fritz 30 plies, at least. What else can it be than a Zugzwang problem? Thanks for the analysis!Regards, Eelco
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: Boukal-Vavrla, CZE-ch15 corr0102
1574: 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Deep Shredder 11 x64:
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Ke3 Re7 44.Kd3 Rd7 45.Ke3 Re7 46.Kd3 Rd7 47.Ke3
= (0.00) Depth: 15/27 00:00:01 4873kN
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Ke3 Re7 44.Kd3 Kg6 45.Rf8 Rd7 46.Ke3 Kh5 47.Rf4 Re7 48.Kd3 Kg6 49.Rf8 Rd7 50.Ke3 Kh5
= (0.00) Depth: 16/29 00:00:02 7209kN, bb=1
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Kg3 Rg7+ 44.Kh2 Re7 45.Kg3 Kg6 46.Rg4+ Kf6 47.Kf4 Re8 48.h5 Re7 49.Rg8
= (0.00) Depth: 17/34 00:00:03 10721kN, bb=5
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 18/38 00:00:07 22232kN, bb=7
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 19/38 00:00:14 44636kN, bb=52
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 20/41 00:00:21 67527kN, bb=52
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7 45.cxb5 axb5 46.Ke4 Re7+
= (0.00) Depth: 21/43 00:00:36 117mN, bb=811
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7 45.cxb5 axb5 46.Ke4 Re7+
= (0.00) Depth: 22/48 00:01:11 230mN, bb=811
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8
= (0.00) Depth: 23/45 00:01:57 381mN, bb=6417
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c4 40.Rg4 Re5 41.f6 Re8 42.Rxc4 Rf8 43.Rc6 Kg6 44.Ke4 Re8+ 45.Kd5 Re2 46.h5+ Kf7 47.Rxc7+ Kxf6 48.Rxa7 Rxb2 49.a4 Kg5
+- (2.57) Depth: 23/62 00:36:06 8912mN, bb=9422717
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c6 40.Kf4 cxb5 41.f6 Re2 42.Kf5 Rf2+
+- (2.92) Depth: 24/56 00:37:19 9185mN, bb=9589312
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c6 40.Kf4 cxb5 41.f6 Re2 42.Kf5 Rf2+
+- (2.92) Depth: 25/51 00:38:59 9557mN, bb=9618525
(, chessengines20 04.08.2009)
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Deep Shredder 11 x64:
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Ke3 Re7 44.Kd3 Rd7 45.Ke3 Re7 46.Kd3 Rd7 47.Ke3
= (0.00) Depth: 15/27 00:00:01 4873kN
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Ke3 Re7 44.Kd3 Kg6 45.Rf8 Rd7 46.Ke3 Kh5 47.Rf4 Re7 48.Kd3 Kg6 49.Rf8 Rd7 50.Ke3 Kh5
= (0.00) Depth: 16/29 00:00:02 7209kN, bb=1
37.Rd1 a6 38.b3 a5 39.Rd8 Rg7 40.Rd5 Rxd5 41.cxd5 Re7 42.a4 Rd7 43.Kg3 Rg7+ 44.Kh2 Re7 45.Kg3 Kg6 46.Rg4+ Kf6 47.Kf4 Re8 48.h5 Re7 49.Rg8
= (0.00) Depth: 17/34 00:00:03 10721kN, bb=5
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 18/38 00:00:07 22232kN, bb=7
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 19/38 00:00:14 44636kN, bb=52
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7
= (0.00) Depth: 20/41 00:00:21 67527kN, bb=52
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7 45.cxb5 axb5 46.Ke4 Re7+
= (0.00) Depth: 21/43 00:00:36 117mN, bb=811
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8 Rd7 40.R8f5+ Rxf5 41.exf5 c6 42.b3 b5 43.Ke3 Re7+ 44.Kf3 Rf7 45.cxb5 axb5 46.Ke4 Re7+
= (0.00) Depth: 22/48 00:01:11 230mN, bb=811
37.Rd1 a6 38.Rd8 Rg7 39.Rdf8
= (0.00) Depth: 23/45 00:01:57 381mN, bb=6417
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c4 40.Rg4 Re5 41.f6 Re8 42.Rxc4 Rf8 43.Rc6 Kg6 44.Ke4 Re8+ 45.Kd5 Re2 46.h5+ Kf7 47.Rxc7+ Kxf6 48.Rxa7 Rxb2 49.a4 Kg5
+- (2.57) Depth: 23/62 00:36:06 8912mN, bb=9422717
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c6 40.Kf4 cxb5 41.f6 Re2 42.Kf5 Rf2+
+- (2.92) Depth: 24/56 00:37:19 9185mN, bb=9589312
37.Rf5+ Rxf5+ 38.exf5 b5 39.cxb5 c6 40.Kf4 cxb5 41.f6 Re2 42.Kf5 Rf2+
+- (2.92) Depth: 25/51 00:38:59 9557mN, bb=9618525
(, chessengines20 04.08.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: Boukal-Vavrla, CZE-ch15 corr0102
1574: 8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Rybka 3:
37.Rf6 a5 38.b3 c6 39.Rxc6 Rxe4 40.Rxb6 Re3+ 41.Kf4 R7e4+ 42.Kf5[] Re2 43.a3 Rxh4 44.Rb7 Rf2+ 45.Ke5[] Rh3
= (0.00) Depth: 16 00:00:02 366kN
37.Rf6 a6 38.b3 b5 39.Re1 bxc4 40.bxc4 R7e6 41.Rf7 Re7 42.Rf6 R7e6 43.Rf7 Re7 44.Rf6 R7e6 45.Rf7 Re7 46.Rf6 R7e6 47.Rf7 Re7 48.Rf6 R7e6 49.Rf7 Re7 50.Rf6 R7e6 51.Rf7 Re7 52.Rf6
= (0.00) Depth: 17 00:00:06 1125kN
37.Rf5+
= (0.20 !) Depth: 17 00:00:10 1581kN
37.Rf5+
+/= (0.40 !) Depth: 17 00:00:16 2425kN
37.Rf5+
+/- (0.80 !) Depth: 17 00:00:25 3607kN
37.Rf5+ Rxf5+[] 38.exf5[] c6[] 39.Kf4[] Re2 40.f6 Rf2+ 41.Ke5[] b5 42.Rg7 Rxb2 43.f7[]
+/- (1.34) Depth: 17 00:01:18 12802kN, tb=2
37.Rf5+
+- (1.54 !) Depth: 18 00:01:27 14196kN, tb=3
37.Rf5+ Rxf5+[] 38.exf5[] Rf7[] 39.Kf4 Rf8 40.Rg7 a6[] 41.Rxc7 Rd8[] 42.Rc6 Rd2[] 43.Rxb6 Rf2+[] 44.Ke5 Kxh4 45.Rxh6+ Kg5 46.Rxh7[] Rxf5+ 47.Kd6 Kf4 48.Re7[] Rh5 49.a3[]
+- (1.58) Depth: 18 00:01:49 17418kN, tb=7
37.Rf5+
+- (1.78 !) Depth: 19 00:02:32 24483kN, tb=10
(, chessengines20 04.08.2009)
8/p1p1r2p/1p5p/2p1r2k/2P1PR1P/5K2/PP6/6R1 w - - 0 1
Analysis by Rybka 3:
37.Rf6 a5 38.b3 c6 39.Rxc6 Rxe4 40.Rxb6 Re3+ 41.Kf4 R7e4+ 42.Kf5[] Re2 43.a3 Rxh4 44.Rb7 Rf2+ 45.Ke5[] Rh3
= (0.00) Depth: 16 00:00:02 366kN
37.Rf6 a6 38.b3 b5 39.Re1 bxc4 40.bxc4 R7e6 41.Rf7 Re7 42.Rf6 R7e6 43.Rf7 Re7 44.Rf6 R7e6 45.Rf7 Re7 46.Rf6 R7e6 47.Rf7 Re7 48.Rf6 R7e6 49.Rf7 Re7 50.Rf6 R7e6 51.Rf7 Re7 52.Rf6
= (0.00) Depth: 17 00:00:06 1125kN
37.Rf5+
= (0.20 !) Depth: 17 00:00:10 1581kN
37.Rf5+
+/= (0.40 !) Depth: 17 00:00:16 2425kN
37.Rf5+
+/- (0.80 !) Depth: 17 00:00:25 3607kN
37.Rf5+ Rxf5+[] 38.exf5[] c6[] 39.Kf4[] Re2 40.f6 Rf2+ 41.Ke5[] b5 42.Rg7 Rxb2 43.f7[]
+/- (1.34) Depth: 17 00:01:18 12802kN, tb=2
37.Rf5+
+- (1.54 !) Depth: 18 00:01:27 14196kN, tb=3
37.Rf5+ Rxf5+[] 38.exf5[] Rf7[] 39.Kf4 Rf8 40.Rg7 a6[] 41.Rxc7 Rd8[] 42.Rc6 Rd2[] 43.Rxb6 Rf2+[] 44.Ke5 Kxh4 45.Rxh6+ Kg5 46.Rxh7[] Rxf5+ 47.Kd6 Kf4 48.Re7[] Rh5 49.a3[]
+- (1.58) Depth: 18 00:01:49 17418kN, tb=7
37.Rf5+
+- (1.78 !) Depth: 19 00:02:32 24483kN, tb=10
(, chessengines20 04.08.2009)
hi, merhaba, hallo HT
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: Boukal-Vavrla, CZE-ch15 corr0102
the always astonishing rybka dynamic finds this even faster than her sister (at least in this case), at a depth of only 16 --
Analysis by Rybka 3 Dynamic:
= (-0.06) Depth: 11 00:00:00 43kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7
= (0.00) Depth: 12 00:00:00 113kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8
= (0.00) Depth: 13 00:00:00 127kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7 R8e7 8.Rf6 Re8 9.Rf7 R8e7 10.Rf6 Re8 11.Rf7 R8e7 12.Rf6 Re8 13.Rf7 R8e7 14.Rf6 Re8 15.Rf7 R8e7 16.Rf6
= (0.00) Depth: 14 00:00:00 156kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7
= (0.00) Depth: 15 00:00:01 197kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7
= (0.00) Depth: 16 00:00:01 327kN
1.Rf5+
= (0.20 !) Depth: 16 00:00:03 614kN
1.Rf5+
+/= (0.40 !) Depth: 16 00:00:05 1004kN
1.Rf5+
+/- (0.80 !) Depth: 16 00:00:10 1780kN
1.Rf5+ Rxf5+[] 2.exf5[] Rf7[] 3.Kf4 Rf8 4.Rg7[] a6[] 5.Rxc7 Re8[] 6.f6 Re2[] 7.f7 Rf2+[] 8.Ke5 Kg6 9.Rb7[] Rf5+ 10.Ke4[] Rf2 11.Rxb6+ Kxf7 12.Kd5[] Rf5+ 13.Kc6[] a5 14.Kb5 Rf4 15.Rxh6 Rf2 16.b3
+/- (1.30) Depth: 16 00:00:32 5800kN
(D, 03.08.2009)
Analysis by Rybka 3 Dynamic:
= (-0.06) Depth: 11 00:00:00 43kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7
= (0.00) Depth: 12 00:00:00 113kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8
= (0.00) Depth: 13 00:00:00 127kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7 R8e7 8.Rf6 Re8 9.Rf7 R8e7 10.Rf6 Re8 11.Rf7 R8e7 12.Rf6 Re8 13.Rf7 R8e7 14.Rf6 Re8 15.Rf7 R8e7 16.Rf6
= (0.00) Depth: 14 00:00:00 156kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7
= (0.00) Depth: 15 00:00:01 197kN
1.Rf6 a6 2.Re1 a5 3.b3 Re8 4.Kf4 R8e6 5.Rf7 Re7 6.Rf6 Re8 7.Rf7
= (0.00) Depth: 16 00:00:01 327kN
1.Rf5+
= (0.20 !) Depth: 16 00:00:03 614kN
1.Rf5+
+/= (0.40 !) Depth: 16 00:00:05 1004kN
1.Rf5+
+/- (0.80 !) Depth: 16 00:00:10 1780kN
1.Rf5+ Rxf5+[] 2.exf5[] Rf7[] 3.Kf4 Rf8 4.Rg7[] a6[] 5.Rxc7 Re8[] 6.f6 Re2[] 7.f7 Rf2+[] 8.Ke5 Kg6 9.Rb7[] Rf5+ 10.Ke4[] Rf2 11.Rxb6+ Kxf7 12.Kd5[] Rf5+ 13.Kc6[] a5 14.Kb5 Rf4 15.Rxh6 Rf2 16.b3
+/- (1.30) Depth: 16 00:00:32 5800kN
(D, 03.08.2009)