From a recent online game:
[d] 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - -
here Black played h5! and won relatively soon. On deep analysis this does appear to be best. Rybka as usual is pretty good at this but even it takes some time to see Black's advantage:
Bm: h5
no 2 0 +20 128 g6
yes 2 0 +21 176 h5
yes 3 0 +30 366 h5
yes 4 0 +21 531 h5
no 4 20 +22 710 g6
no 4 20 +23 990 g5
no 5 20 +21 1348 g5 Kd3
no 6 20 +21 2550 g5 Kd3 Ke5
no 7 30 +24 4578 g5 Kd3 Ke5 Ke3
no 7 50 +26 6963 g6 Kd3 a6 f4
no 8 60 +21 9553 g6 Kd3 a6 f4 g5
no 9 110 +27 18463 g6 Kd3 f5 f4 h6 h3
no 10 170 +28 32597 g6 Kd3 f5 f4 h6 h3 h5
no 10 220 +47 43071 g5
no 10 240 +38 44996 g5 Kd3 f5 h3 h5 Kc3 Ke5 Kc4
no 11 280 +38 53998 g5 Kd3 f5 h3 h5 Kc3 Ke5 Kc4
no 12 410 +38 75500 g5 Kd3 h5 Kc3 h4 Kd3 h3 Kc3 f5
no 13 600 +32 108945 g5 Kd3 h5 Kc3 h4 Kd3 h3 Kc3 f5 Kd3
no 14 1550 +13 278666 g5 Kb3 Kd4 b5 f5 Kb4 g4 f4 h5
no 15 2020 +13 354655 g5 Kb3 Kd4 Ka4 f5 Ka5 g4 fxg4 fxg4 Ka6
Kc4 Kxa7 Kxb4 Kb6 Kc4 Kc6
no 16 2530 +13 437950 g5 Kb3 Kd4 Ka4 f5 Ka5 g4 fxg4 fxg4 Ka6
Kc4 Kxa7 Kxb4 Kb6 Kc4 Kc6
no 17 5060 +6 881748 g5 g4 h6 h3 f5 gxf5 Ke5 Kc4 Kxf5 Kb5 Kf4
Ka6 h5 Kxa7 Kxf3 b5 g4 hxg4 hxg4 b6 g3 b7
g2 b8=Q
no 17 6970 +13 1235363 g6 Kb3 f5 b5 g5 h3 Kc5 Ka4 h5 Ka5 Kc4 Ka4
yes 17 8060 +20 1477876 h5 Kb3 f5
yes 18 8530 +20 1561952 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 f4 g4 Ka6 Kc4
Ka5 Kb3
yes 19 10030 +14 1777732 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 Ka6 Kc4 b5 g4 f4
Kc5 Ka5
yes 20 13270 +14 2251724 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 Ka6 Kc4 b5 g4 f4
Kc5 Ka5
yes 21 20770 +34 3468856 h5
yes 21 25950 +54 4478257 h5
yes 21 42390 +94 7250677 h5
yes 21 53750 +174 9312907 h5
another tricky endgame
Moderator: Ras
-
jdart
- Posts: 4405
- 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: another tricky endgame
From Crafty-23.1:jdart wrote:From a recent online game:
[d] 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - -
here Black played h5! and won relatively soon. On deep analysis this does appear to be best. Rybka as usual is pretty good at this but even it takes some time to see Black's advantage:
Bm: h5
no 2 0 +20 128 g6
yes 2 0 +21 176 h5
yes 3 0 +30 366 h5
yes 4 0 +21 531 h5
no 4 20 +22 710 g6
no 4 20 +23 990 g5
no 5 20 +21 1348 g5 Kd3
no 6 20 +21 2550 g5 Kd3 Ke5
no 7 30 +24 4578 g5 Kd3 Ke5 Ke3
no 7 50 +26 6963 g6 Kd3 a6 f4
no 8 60 +21 9553 g6 Kd3 a6 f4 g5
no 9 110 +27 18463 g6 Kd3 f5 f4 h6 h3
no 10 170 +28 32597 g6 Kd3 f5 f4 h6 h3 h5
no 10 220 +47 43071 g5
no 10 240 +38 44996 g5 Kd3 f5 h3 h5 Kc3 Ke5 Kc4
no 11 280 +38 53998 g5 Kd3 f5 h3 h5 Kc3 Ke5 Kc4
no 12 410 +38 75500 g5 Kd3 h5 Kc3 h4 Kd3 h3 Kc3 f5
no 13 600 +32 108945 g5 Kd3 h5 Kc3 h4 Kd3 h3 Kc3 f5 Kd3
no 14 1550 +13 278666 g5 Kb3 Kd4 b5 f5 Kb4 g4 f4 h5
no 15 2020 +13 354655 g5 Kb3 Kd4 Ka4 f5 Ka5 g4 fxg4 fxg4 Ka6
Kc4 Kxa7 Kxb4 Kb6 Kc4 Kc6
no 16 2530 +13 437950 g5 Kb3 Kd4 Ka4 f5 Ka5 g4 fxg4 fxg4 Ka6
Kc4 Kxa7 Kxb4 Kb6 Kc4 Kc6
no 17 5060 +6 881748 g5 g4 h6 h3 f5 gxf5 Ke5 Kc4 Kxf5 Kb5 Kf4
Ka6 h5 Kxa7 Kxf3 b5 g4 hxg4 hxg4 b6 g3 b7
g2 b8=Q
no 17 6970 +13 1235363 g6 Kb3 f5 b5 g5 h3 Kc5 Ka4 h5 Ka5 Kc4 Ka4
yes 17 8060 +20 1477876 h5 Kb3 f5
yes 18 8530 +20 1561952 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 f4 g4 Ka6 Kc4
Ka5 Kb3
yes 19 10030 +14 1777732 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 Ka6 Kc4 b5 g4 f4
Kc5 Ka5
yes 20 13270 +14 2251724 h5 Kb3 f5 Ka4 g5 Kb5 Kd4 Ka6 Kc4 b5 g4 f4
Kc5 Ka5
yes 21 20770 +34 3468856 h5
yes 21 25950 +54 4478257 h5
yes 21 42390 +94 7250677 h5
yes 21 53750 +174 9312907 h5
Code: Select all
Crafty v23.1 (8 cpus)
White(1): cache 1024M
EGTB cache memory = 1024M bytes.
White(1): ponder off
pondering disabled.
White(1): book off
book file disabled.
White(1): setboard 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - -
Black(1): st 600
search time set to 600.00.
Black(1): display stats
display statistics at end of each search.
Black(1): display
+---+---+---+---+---+---+---+---+
8 | | . | | . | | . | | . |
+---+---+---+---+---+---+---+---+
7 |<P>| | . | | . | |<P>|<P>|
+---+---+---+---+---+---+---+---+
6 | | . | | . | |<P>| | . |
+---+---+---+---+---+---+---+---+
5 | . | | . |<K>| . | | . | |
+---+---+---+---+---+---+---+---+
4 | |-P-| | . | | . | | . |
+---+---+---+---+---+---+---+---+
3 | . | |-K-| | . |-P-|-P-| |
+---+---+---+---+---+---+---+---+
2 | | . | | . | | . | |-P-|
+---+---+---+---+---+---+---+---+
1 | . | | . | | . | | . | |
+---+---+---+---+---+---+---+---+
a b c d e f g h
Black(1): go
time limit 10:00 (+0.00) (10:00)
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
11-> 0.03 -0.22 1. ... g5 2. Kd3 h5 3. h4 gxh4 4. gxh4
Ke5 5. Ke3 f5 6. f4+ Kd5 7. b5
12 0.03 -0.19 1. ... g5 2. Kd3 h5 3. h3 f5 4. Kc3
Ke5 5. Kc4 f4 6. g4 h4 7. Kc5
12 0.05 -0.25 1. ... g6 2. Kd3 h5 3. Kc3 g5 4. Kd3
h4 5. f4 hxg3 6. hxg3 g4 7. f5
12-> 0.05 -0.25 1. ... g6 2. Kd3 h5 3. Kc3 g5 4. Kd3
h4 5. f4 hxg3 6. hxg3 g4 7. f5
13 0.05 -0.20 1. ... g6 2. Kd3 h5 3. Kc3 g5 4. Kd3
h4 5. f4 h3 6. fxg5 fxg5 7. g4 a6
13-> 0.06 -0.20 1. ... g6 2. Kd3 h5 3. Kc3 g5 4. Kd3
h4 5. f4 h3 6. fxg5 fxg5 7. g4 a6 (s=4)
14 0.08 -0.31 1. ... g6 2. Kd3 g5 3. Kc3 f5 4. Kd3
h5 5. h3 h4 6. gxh4 gxh4 7. f4 a6 8.
Ke3 <HT> (s=3)
14-> 0.09 -0.31 1. ... g6 2. Kd3 g5 3. Kc3 f5 4. Kd3
h5 5. h3 h4 6. gxh4 gxh4 7. f4 a6 8.
Ke3 <HT>
15 0.13 -0.27 1. ... g6 2. Kd3 g5 3. Kc3 f5 4. Kd3
h5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. f4+ Kd5 9. b5
15-> 0.22 -0.27 1. ... g6 2. Kd3 g5 3. Kc3 f5 4. Kd3
h5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. f4+ Kd5 9. b5 (s=2)
16 0.28 -0.18 1. ... g6 2. Kb3 h5 3. Ka4 Kc4 4. Ka5
g5 5. b5 h4 6. gxh4 gxh4 7. Ka6 h3
8. Kxa7 Kxb5 9. Kb8 <HT>
16 0.34 -0.26 1. ... g5 2. Kd3 h5 3. Kc3 h4 4. Kd3
hxg3 5. hxg3 f5 6. g4 fxg4 7. fxg4
a6 8. Kc3 Ke4 9. Kc4
16 0.42 -0.31 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. f4+ Kd5 9. b5 Kc4 10. Kf3 <HT>
16-> 0.46 -0.31 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. f4+ Kd5 9. b5 Kc4 10. Kf3 <HT> (s=5)
17 0.58 -0.32 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. b5 f4+ 9. Kd3 Kd5 10. Kc3 (s=4)
17-> 0.69 -0.32 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. h3 h4 6. gxh4 gxh4 7. Ke3 Ke5
8. b5 f4+ 9. Kd3 Kd5 10. Kc3 (s=3)
18 1.11 -0.31 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. Kc3 Ke5 6. h3 Kd5 7. g4 hxg4
8. hxg4 f4 9. Kd3 a6 10. Kc3 (s=2)
18-> 1.24 -0.31 1. ... h5 2. Kd3 g6 3. Kc3 g5 4. Kd3
f5 5. Kc3 Ke5 6. h3 Kd5 7. g4 hxg4
8. hxg4 f4 9. Kd3 a6 10. Kc3 (s=2)
19 5.20 -0.17 1. ... h5 2. Kb3 Kd4 3. Ka4 Kd3 4.
Kb5 g5 5. Ka6 Kc4 6. b5 f5 7. f4 gxf4
8. gxf4 h4 9. h3 Kc5 10. Kxa7 Kxb5
<HT>
19-> 5.82 -0.17 1. ... h5 2. Kb3 Kd4 3. Ka4 Kd3 4.
Kb5 g5 5. Ka6 Kc4 6. b5 f5 7. f4 gxf4
8. gxf4 h4 9. h3 Kc5 10. Kxa7 Kxb5
<HT>
20 6.93 -0.16 1. ... h5 2. Kb3 Kd4 3. Ka4 f5 4. Ka5
g5 5. Ka6 Kc4 6. b5 h4 7. Kxa7 Kxb5
8. gxh4 gxh4 9. Kb7 Kc4 10. Kc8 Kd3
11. Kd7 <HT>
20-> 7.65 -0.16 1. ... h5 2. Kb3 Kd4 3. Ka4 f5 4. Ka5
g5 5. Ka6 Kc4 6. b5 h4 7. Kxa7 Kxb5
8. gxh4 gxh4 9. Kb7 Kc4 10. Kc8 Kd3
11. Kd7 <HT> (s=2)
21 10.99 -0.22 1. ... h5 2. Kb3 Kd4 3. Ka4 f5 4. Ka5
g5 5. Ka6 Kc4 6. b5 h4 7. gxh4 gxh4
8. f4 h3 9. Ka5 Kd4 <HT>
21 18.32 -0.37 1. ... f5 2. g4 Ke5 3. gxf5 Kxf5 4.
Kc4 Kf4 5. Kb5 Ke3 6. f4 Kd3 7. f5
Kd4 8. Ka6 Kc4 9. b5 Kb4 10. h4 Kc4
11. h5 Kb4 12. Kxa7 Kxb5
21-> 18.32 -0.37 1. ... f5 2. g4 Ke5 3. gxf5 Kxf5 4.
Kc4 Kf4 5. Kb5 Ke3 6. f4 Kd3 7. f5
Kd4 8. Ka6 Kc4 9. b5 Kb4 10. h4 Kc4
11. h5 Kb4 12. Kxa7 Kxb5 (s=3)
22 21.85 -0.32 1. ... f5 2. Kb3 Kd4 3. Ka4 g5 4. Kb5
Ke3 5. Ka6 f4 6. gxf4 gxf4 7. Kxa7
Kxf3 8. b5 Ke3 9. b6 f3 10. b7 f2 11.
b8=Q f1=Q 12. Qb6+ Ke2 <HT> (s=2)
22-> 22.30 -0.32 1. ... f5 2. Kb3 Kd4 3. Ka4 g5 4. Kb5
Ke3 5. Ka6 f4 6. gxf4 gxf4 7. Kxa7
Kxf3 8. b5 Ke3 9. b6 f3 10. b7 f2 11.
b8=Q f1=Q 12. Qb6+ Ke2 <HT>
23 28.91 -0.17 1. ... f5 2. g4 Ke5 3. Kc4 g6 4. Kb5
Kd5 5. Ka6 Kc4 6. b5 h5 7. gxf5 gxf5
8. f4 h4 9. h3 Kc5 10. Ka5 Kd4 11.
Ka6 Kc4 12. Kxa7 Kxb5 13. Kb8 Kc4 14.
Kc8 Kd3 <HT>
23 46.11 -0.22 1. ... g6 2. Kb3 h6 3. Ka4 f5 4. Kb5
g5 5. Ka6 Kc4 6. b5 f4 7. gxf4 gxf4
8. h3 h5 9. Ka5 Kc5 10. Ka6 Kb4 11.
h4 Kc4 12. Kxa7 Kxb5 13. Kb7 Kc5 14.
Kc7 Kd4 15. Kd7 Ke3 16. Ke8 Kxf3 <HT>
23 54.77 -0.38 1. ... h5 2. Kb3 g5 3. Ka4 h4 4. gxh4
gxh4 5. Kb5 f5 6. Ka6 f4 7. Ka5 Kd4
8. b5 Ke3 9. Ka6 Kxf3 10. Kxa7 Ke3
11. b6 f3 12. b7 f2
23-> 54.77 -0.38 1. ... h5 2. Kb3 g5 3. Ka4 h4 4. gxh4
gxh4 5. Kb5 f5 6. Ka6 f4 7. Ka5 Kd4
8. b5 Ke3 9. Ka6 Kxf3 10. Kxa7 Ke3
11. b6 f3 12. b7 f2
24 1:03 -1 1. ... h5!
24 1:04 -0.65 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 Kd4 9. Ka6 Kc5 <HT>
24-> 1:05 -0.65 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 Kd4 9. Ka6 Kc5 <HT> (s=5)
25 1:13 -0.67 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 h3 9. Ka6 Kb4 10. Kxa7 Kxb5 11.
Kb8 Kc6 12. Kc8 Kd6 13. Kd8 Ke5 (s=4)
25-> 1:17 -0.67 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 h3 9. Ka6 Kb4 10. Kxa7 Kxb5 11.
Kb8 Kc6 12. Kc8 Kd6 13. Kd8 Ke5 (s=2)
26 1:28 -0.63 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 h3 9. Ka6 Kb4 10. Kxa7 Kxb5 11.
Kb8 Kc6 12. Kc8 Kd6 13. Kd8 Ke6 14.
Ke8
26-> 1:57 -0.63 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. g4 f4 6. Ka6 Kc4 7. b5 Kc5 8.
Ka5 h3 9. Ka6 Kb4 10. Kxa7 Kxb5 11.
Kb8 Kc6 12. Kc8 Kd6 13. Kd8 Ke6 14.
Ke8 (s=4)
27 2:30 -0.75 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. gxh4 gxh4 6. f4 Ke4 7. Ka6 Kxf4
8. Kxa7 Kg5 9. b5 f4 10. b6 f3 11.
b7 f2 12. b8=Q f1=Q 13. Qg8+ Kh5 14.
Qe8+ Kg4 15. Qe4+ Qf4 16. Qg2+ Kf5
(s=3)
27-> 2:37 -0.75 1. ... h5 2. Kb3 g5 3. Ka4 f5 4. Kb5
h4 5. gxh4 gxh4 6. f4 Ke4 7. Ka6 Kxf4
8. Kxa7 Kg5 9. b5 f4 10. b6 f3 11.
b7 f2 12. b8=Q f1=Q 13. Qg8+ Kh5 14.
Qe8+ Kg4 15. Qe4+ Qf4 16. Qg2+ Kf5
28 3:46 -0.70 1. ... h5 2. Kd3 g5 3. g4 h4 4. Kc3
Ke5 5. Kd3 Kf4 6. Ke2 f5 7. gxf5 Kxf5
8. Kf2 Kf4 9. Ke2 a6 <HT>
28-> 4:32 -0.70 1. ... h5 2. Kd3 g5 3. g4 h4 4. Kc3
Ke5 5. Kd3 Kf4 6. Ke2 f5 7. gxf5 Kxf5
8. Kf2 Kf4 9. Ke2 a6 <HT> (s=2)
29 5:09 -1 1. ... h5!
29 5:51 -0.83 1. ... h5 2. Kd3 g6 3. h4 f5 4. Kc3
g5 5. hxg5 f4 6. Kd3 fxg3 7. Ke2 h4
8. f4 h3 9. Kf3 h2 10. Kg2 Ke6 11.
Kh1 Kf5 12. b5 Kg6 13. Kg2 Kf7 14.
f5 Ke7 15. Kh1 Kd6
29-> 6:05 -0.83 1. ... h5 2. Kd3 g6 3. h4 f5 4. Kc3
g5 5. hxg5 f4 6. Kd3 fxg3 7. Ke2 h4
8. f4 h3 9. Kf3 h2 10. Kg2 Ke6 11.
Kh1 Kf5 12. b5 Kg6 13. Kg2 Kf7 14.
f5 Ke7 15. Kh1 Kd6
30 6:37 -1.05 1. ... h5 2. Kd3 g6 3. h4 f5 4. Kc3
g5 5. hxg5 f4 6. Kd3 fxg3 7. Ke2 h4
8. f4 h3 9. Kf3 h2 10. Kg2 Ke6 11.
Kh1 Kf5 12. b5 Kg6 13. Kg2 Kf7 14.
f5 Ke7 15. Kh1 Kd6 16. g6
30-> 6:49 -1.05 1. ... h5 2. Kd3 g6 3. h4 f5 4. Kc3
g5 5. hxg5 f4 6. Kd3 fxg3 7. Ke2 h4
8. f4 h3 9. Kf3 h2 10. Kg2 Ke6 11.
Kh1 Kf5 12. b5 Kg6 13. Kg2 Kf7 14.
f5 Ke7 15. Kh1 Kd6 16. g6
31 8:31 -0.88 1. ... h5 2. Kd3 g5 3. g4 h4 4. Kc3
Ke5 5. Kd3 Kf4 6. Ke2 f5 7. gxf5 Kxf5
8. Kf2 Kf4 9. Ke2 a6 <HT>
31-> 8:55 -0.88 1. ... h5 2. Kd3 g5 3. g4 h4 4. Kc3
Ke5 5. Kd3 Kf4 6. Ke2 f5 7. gxf5 Kxf5
8. Kf2 Kf4 9. Ke2 a6 <HT>
time=10:00 mat=0 n=4624633863 fh=93% nps=7.7M
extensions=262.0M qchecks=339.5M reduced=743.6M pruned=619.2M
predicted=0 evals=1831.1M 50move=0 EGTBprobes=5.7M hits=5.7M
SMP-> splits=1482244 aborts=96963 data=95/512 elap=10:00
terminating SMP processes.
Black(1): h5
time used: 10:00
-
ernest
- Posts: 2053
- Joined: Wed Mar 08, 2006 8:30 pm
Re: another tricky endgame
32-bit 512MB hash
Rybka 3 1-cpu: 24 sec
****85e4: 4 sec
Rybka 3 1-cpu: 24 sec
****85e4: 4 sec
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Deep Shredder 12 x64:
1...g5 2.Kb3 h5 3.Ka4 h4 4.gxh4 gxh4 5.Kb5 h3 6.Ka6 Kc4 7.b5 Kc5 8.Ka5 Kd4
= (0.00) Depth: 13/20 00:00:00 227kN, tb=6
1...h5 2.Kb3 Kd4 3.Ka4 f5 4.Ka5 h4 5.Ka6 hxg3 6.hxg3 Kc4 7.b5 Kc5 8.Ka5
= (0.00) Depth: 13/22 00:00:01 404kN, tb=124
1...g6 2.Kb3 Kd4
=/+ (-0.30) Depth: 13/22 00:00:01 517kN, tb=156
1...g6 2.Kb3 Kc6 3.Ka4 Kb6 4.g4 f5 5.Kb3 fxg4 6.fxg4 Kc6 7.Kc4 Kd6 8.b5 Ke5
= (0.10) Depth: 14/23 00:00:02 1101kN, tb=191
1...g5 2.Kb3 h5 3.b5 h4 4.g4 Kd4
= (0.00) Depth: 14/23 00:00:02 1162kN, tb=197
1...f5 2.g4 g6 3.gxf5 gxf5 4.Kd3 Ke5 5.Ke3 f4+ 6.Kd3 Kd5
= (-0.14) Depth: 14/29 00:00:02 1434kN, tb=334
1...f5 2.g4 fxg4 3.fxg4 h6 4.Kb3 a6 5.Ka4 g5 6.Ka5 Kc4 7.h3 Kc3 8.Kxa6 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4
= (-0.10) Depth: 15/27 00:00:02 1773kN, tb=339
1...f5 2.Kd3 h6 3.Kc3 h5 4.Kb3
= (-0.19) Depth: 16/32 00:00:03 3405kN, tb=482
1...f5 2.Kd3 h6 3.Kc3 h5 4.Kd3 g5 5.Kc3 h4 6.gxh4 gxh4 7.Kd3 h3 8.Kc3 Ke5 9.Kd3 a6 10.Ke3 f4+ 11.Kd3 Kd5
=/+ (-0.33) Depth: 17/33 00:00:04 3660kN, tb=528
1...f5 2.Kd3 h6
-/+ (-0.81) Depth: 18/32 00:00:06 5199kN, tb=1392
1...f5 2.Kb3
=/+ (-0.47) Depth: 19/36 00:00:07 7769kN, tb=2213
1...f5 2.Kb3 h5 3.Ka4 g5 4.f4 gxf4 5.gxf4 h4 6.b5 Kc5 7.h3 Kd4 8.Ka5 Kc4 9.Ka4
=/+ (-0.53) Depth: 20/29 00:00:08 8486kN, tb=2869
1...f5 2.g4 g6 3.gxf5 gxf5 4.Kd3 Ke5 5.Ke3 h6 6.Kd3 Kf4 7.Ke2 h5 8.Kf2 h4 9.Ke2 a6 10.Kf2
=/+ (-0.35) Depth: 21/38 00:00:13 13366kN, tb=8046
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Kf4 9.Ke2 Ke5 10.Kd3 Kf5
=/+ (-0.53) Depth: 21/44 00:00:16 20644kN, tb=9567
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Ke3
=/+ (-0.53) Depth: 22/35 00:00:17 22755kN, tb=10077
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 f5 6.gxf5 Kxf5 7.Ke3 Ke5 8.Kd3 Kf4 9.Ke2 a6 10.Kf2 g4 11.fxg4 Kxg4
-/+ (-0.82) Depth: 23/45 00:00:19 28987kN, tb=11346
1...h5 2.Kb3 f5 3.f4 Ke4 4.b5 Kf3 5.Ka4 Kg2 6.Ka5 Kxh2 7.Ka6 Kxg3 8.Kxa7 h4 9.b6 h3 10.b7 h2 11.b8Q h1Q 12.Qe5 Qe4 13.Qxg7+ Kxf4 14.Kb6 Qe6+ 15.Ka7
-/+ (-0.98) Depth: 24/47 00:00:23 40277kN, tb=12338
1...h5 2.Kb3 f5 3.f4 Ke4 4.b5 Kf3 5.Ka4 Kg2 6.Ka5 Kxh2 7.Ka6 Kxg3 8.Kxa7 h4 9.b6 h3 10.b7 h2 11.b8Q h1Q 12.Qe5 Qe4 13.Qxg7+ Kxf4 14.Kb6 Qe6+ 15.Kb7
-/+ (-1.04) Depth: 25/44 00:00:27 52643kN, tb=12464
1...h5 2.f4 Ke4 3.b5 Kf3 4.Kb4 Kg2 5.Ka5 Kxh2 6.Ka6 Kxg3 7.Kxa7 h4 8.b6 h3 9.b7 h2 10.b8Q h1Q 11.Qc7 Qa1+ 12.Kb7 Qb1+ 13.Ka7 Qa2+ 14.Kb6 Qb2+ 15.Ka5
-/+ (-1.07) Depth: 26/55 00:00:58 151mN, tb=12550
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Deep Shredder 12 x64:
1...g5 2.Kb3 h5 3.Ka4 h4 4.gxh4 gxh4 5.Kb5 h3 6.Ka6 Kc4 7.b5 Kc5 8.Ka5 Kd4
= (0.00) Depth: 13/20 00:00:00 227kN, tb=6
1...h5 2.Kb3 Kd4 3.Ka4 f5 4.Ka5 h4 5.Ka6 hxg3 6.hxg3 Kc4 7.b5 Kc5 8.Ka5
= (0.00) Depth: 13/22 00:00:01 404kN, tb=124
1...g6 2.Kb3 Kd4
=/+ (-0.30) Depth: 13/22 00:00:01 517kN, tb=156
1...g6 2.Kb3 Kc6 3.Ka4 Kb6 4.g4 f5 5.Kb3 fxg4 6.fxg4 Kc6 7.Kc4 Kd6 8.b5 Ke5
= (0.10) Depth: 14/23 00:00:02 1101kN, tb=191
1...g5 2.Kb3 h5 3.b5 h4 4.g4 Kd4
= (0.00) Depth: 14/23 00:00:02 1162kN, tb=197
1...f5 2.g4 g6 3.gxf5 gxf5 4.Kd3 Ke5 5.Ke3 f4+ 6.Kd3 Kd5
= (-0.14) Depth: 14/29 00:00:02 1434kN, tb=334
1...f5 2.g4 fxg4 3.fxg4 h6 4.Kb3 a6 5.Ka4 g5 6.Ka5 Kc4 7.h3 Kc3 8.Kxa6 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4
= (-0.10) Depth: 15/27 00:00:02 1773kN, tb=339
1...f5 2.Kd3 h6 3.Kc3 h5 4.Kb3
= (-0.19) Depth: 16/32 00:00:03 3405kN, tb=482
1...f5 2.Kd3 h6 3.Kc3 h5 4.Kd3 g5 5.Kc3 h4 6.gxh4 gxh4 7.Kd3 h3 8.Kc3 Ke5 9.Kd3 a6 10.Ke3 f4+ 11.Kd3 Kd5
=/+ (-0.33) Depth: 17/33 00:00:04 3660kN, tb=528
1...f5 2.Kd3 h6
-/+ (-0.81) Depth: 18/32 00:00:06 5199kN, tb=1392
1...f5 2.Kb3
=/+ (-0.47) Depth: 19/36 00:00:07 7769kN, tb=2213
1...f5 2.Kb3 h5 3.Ka4 g5 4.f4 gxf4 5.gxf4 h4 6.b5 Kc5 7.h3 Kd4 8.Ka5 Kc4 9.Ka4
=/+ (-0.53) Depth: 20/29 00:00:08 8486kN, tb=2869
1...f5 2.g4 g6 3.gxf5 gxf5 4.Kd3 Ke5 5.Ke3 h6 6.Kd3 Kf4 7.Ke2 h5 8.Kf2 h4 9.Ke2 a6 10.Kf2
=/+ (-0.35) Depth: 21/38 00:00:13 13366kN, tb=8046
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Kf4 9.Ke2 Ke5 10.Kd3 Kf5
=/+ (-0.53) Depth: 21/44 00:00:16 20644kN, tb=9567
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Ke3
=/+ (-0.53) Depth: 22/35 00:00:17 22755kN, tb=10077
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 f5 6.gxf5 Kxf5 7.Ke3 Ke5 8.Kd3 Kf4 9.Ke2 a6 10.Kf2 g4 11.fxg4 Kxg4
-/+ (-0.82) Depth: 23/45 00:00:19 28987kN, tb=11346
1...h5 2.Kb3 f5 3.f4 Ke4 4.b5 Kf3 5.Ka4 Kg2 6.Ka5 Kxh2 7.Ka6 Kxg3 8.Kxa7 h4 9.b6 h3 10.b7 h2 11.b8Q h1Q 12.Qe5 Qe4 13.Qxg7+ Kxf4 14.Kb6 Qe6+ 15.Ka7
-/+ (-0.98) Depth: 24/47 00:00:23 40277kN, tb=12338
1...h5 2.Kb3 f5 3.f4 Ke4 4.b5 Kf3 5.Ka4 Kg2 6.Ka5 Kxh2 7.Ka6 Kxg3 8.Kxa7 h4 9.b6 h3 10.b7 h2 11.b8Q h1Q 12.Qe5 Qe4 13.Qxg7+ Kxf4 14.Kb6 Qe6+ 15.Kb7
-/+ (-1.04) Depth: 25/44 00:00:27 52643kN, tb=12464
1...h5 2.f4 Ke4 3.b5 Kf3 4.Kb4 Kg2 5.Ka5 Kxh2 6.Ka6 Kxg3 7.Kxa7 h4 8.b6 h3 9.b7 h2 10.b8Q h1Q 11.Qc7 Qa1+ 12.Kb7 Qb1+ 13.Ka7 Qa2+ 14.Kb6 Qb2+ 15.Ka5
-/+ (-1.07) Depth: 26/55 00:00:58 151mN, tb=12550
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Deep Shredder 12 x64:
-+ (-2.18) Depth: 27/56 00:01:36 284mN, tb=12778
1...h5 2.f4 g5 3.fxg5 fxg5 4.Kb3 Ke5 5.Ka4 g4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5
-+ (-2.18) Depth: 28/50 00:01:49 326mN, tb=13116
1...h5 2.f4 g5 3.fxg5 fxg5 4.Kb3 Ke5 5.Ka4 g4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5
-+ (-2.18) Depth: 29/50 00:02:10 389mN, tb=14540
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Deep Shredder 12 x64:
-+ (-2.18) Depth: 27/56 00:01:36 284mN, tb=12778
1...h5 2.f4 g5 3.fxg5 fxg5 4.Kb3 Ke5 5.Ka4 g4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5
-+ (-2.18) Depth: 28/50 00:01:49 326mN, tb=13116
1...h5 2.f4 g5 3.fxg5 fxg5 4.Kb3 Ke5 5.Ka4 g4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5
-+ (-2.18) Depth: 29/50 00:02:10 389mN, tb=14540
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Crafty 23.00:
1...f5 2.h4 g6 3.g4 h5 4.gxf5 gxf5
= (-0.11) Depth: 6/8 00:00:00 5kN
1...h5 2.Kd3 g5
= (-0.22) Depth: 6/9 00:00:00 1kN
1...h5 2.Kd3 g5 3.Kc3 f5 4.h3 a6
= (-0.16) Depth: 7/11 00:00:00 10kN
1...h5 2.Kd3 g5 3.h4 gxh4 4.gxh4 f5 5.b5
= (-0.24) Depth: 8/11 00:00:00 17kN
1...h5 2.Kd3 g5 3.h4 a6 4.hxg5 fxg5 5.Kc3 Ke5
= (-0.21) Depth: 9/12 00:00:00 26kN
1...h5 2.Kd3 g5 3.Kc3 a6 4.Kd3 h4 5.Kc3 h3 6.Kd3
= (-0.22) Depth: 10/13 00:00:00 43kN
1...h5 2.Kd3 g5 3.Kc3 f5 4.Kd3 h4 5.gxh4 gxh4 6.b5 h3
= (-0.18) Depth: 11/14 00:00:00 89kN
1...h5 2.Kd3 g5 3.Kc3 a6 4.Kd3 h4 5.Kc3 hxg3 6.hxg3 f5 7.Kd3
=/+ (-0.30) Depth: 12/16 00:00:00 207kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.gxh4 gxh4 5.Kd3 h3 6.Kc3 a6 7.Kd3 f5
= (-0.22) Depth: 13/15 00:00:00 320kN, tb=4
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 a6
=/+ (-0.36) Depth: 14/17 00:00:00 562kN, tb=7
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 f4 7.Kd3 a6 8.Kc3 Ke5
= (-0.25) Depth: 15/19 00:00:00 833kN, tb=14
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 Ke4 8.Kc4 Kf3 9.Kd5 Kxg4
=/+ (-0.26) Depth: 16/21 00:00:00 1395kN, tb=90
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 Ke4 8.Kc4 Kf3 9.Kd5 Kxg4
=/+ (-0.26) Depth: 17/23 00:00:00 2218kN, tb=228
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 hxg3 5.hxg3 f5 6.Kc3 g4 7.fxg4 fxg4 8.Kd3 a6 9.Kc3 Ke4 10.Kc4
=/+ (-0.31) Depth: 18/23 00:00:01 3743kN, tb=422
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3
= (-0.25) Depth: 19/25 00:00:02 6512kN, tb=990
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Kxa7 Kxb5 10.Kb8 Kc4 11.Kc8
= (-0.18) Depth: 20/29 00:00:08 14111kN, tb=3514
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Ka5 Kc3 10.Ka6 Kb4 11.b6 axb6 12.Kxb6
= (-0.18) Depth: 21/31 00:00:13 19984kN, tb=7246
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Ka5 Kc3 10.Ka6 Kb4 11.b6 axb6 12.Kxb6
= (-0.18) Depth: 22/33 00:00:22 26660kN, tb=10966
1...f5
=/+ (-0.58) Depth: 22/34 00:00:58 12420kN, tb=10966
1...f5 2.Kb3 g5 3.g4 Kd4 4.gxf5 Ke5 5.Ka4 Kxf5 6.Kb5 Ke5 7.Ka6 Kd4 8.Kxa7 Kc4 9.Kb8 Kxb4 10.Kc8 Kc4 11.Kd7 Kd3 12.Ke6 Ke3 13.Kf6
=/+ (-0.55) Depth: 22/34 00:01:02 63757kN, tb=52974
1...f5 2.g4 Ke5 3.Kc4 g6 4.Kb5 Kd4 5.gxf5 gxf5 6.Ka6 Kc4 7.b5 h5 8.Kxa7 Kxb5 9.Kb7 Kc5 10.Kc7 Kd5 11.Kd7
= (-0.17) Depth: 23/36 00:01:55 132mN, tb=107653
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.h3 Kb4 9.b6 axb6
=/+ (-0.42) Depth: 23/36 00:02:07 162mN, tb=142388
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kc5 9.h3 Kc4 10.Ka4 Kd3
=/+ (-0.45) Depth: 24/38 00:02:14 178mN, tb=177107
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kd4 9.Ka6 Kc5 10.Kxa7 Kxb5 11.Kb7 Kc4 12.Kc6 Kd3 13.Kd6 Ke3
=/+ (-0.43) Depth: 25/38 00:02:27 206mN, tb=198677
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Crafty 23.00:
1...f5 2.h4 g6 3.g4 h5 4.gxf5 gxf5
= (-0.11) Depth: 6/8 00:00:00 5kN
1...h5 2.Kd3 g5
= (-0.22) Depth: 6/9 00:00:00 1kN
1...h5 2.Kd3 g5 3.Kc3 f5 4.h3 a6
= (-0.16) Depth: 7/11 00:00:00 10kN
1...h5 2.Kd3 g5 3.h4 gxh4 4.gxh4 f5 5.b5
= (-0.24) Depth: 8/11 00:00:00 17kN
1...h5 2.Kd3 g5 3.h4 a6 4.hxg5 fxg5 5.Kc3 Ke5
= (-0.21) Depth: 9/12 00:00:00 26kN
1...h5 2.Kd3 g5 3.Kc3 a6 4.Kd3 h4 5.Kc3 h3 6.Kd3
= (-0.22) Depth: 10/13 00:00:00 43kN
1...h5 2.Kd3 g5 3.Kc3 f5 4.Kd3 h4 5.gxh4 gxh4 6.b5 h3
= (-0.18) Depth: 11/14 00:00:00 89kN
1...h5 2.Kd3 g5 3.Kc3 a6 4.Kd3 h4 5.Kc3 hxg3 6.hxg3 f5 7.Kd3
=/+ (-0.30) Depth: 12/16 00:00:00 207kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.gxh4 gxh4 5.Kd3 h3 6.Kc3 a6 7.Kd3 f5
= (-0.22) Depth: 13/15 00:00:00 320kN, tb=4
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 a6
=/+ (-0.36) Depth: 14/17 00:00:00 562kN, tb=7
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 f4 7.Kd3 a6 8.Kc3 Ke5
= (-0.25) Depth: 15/19 00:00:00 833kN, tb=14
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 Ke4 8.Kc4 Kf3 9.Kd5 Kxg4
=/+ (-0.26) Depth: 16/21 00:00:00 1395kN, tb=90
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.g4 fxg4 7.fxg4 Ke4 8.Kc4 Kf3 9.Kd5 Kxg4
=/+ (-0.26) Depth: 17/23 00:00:00 2218kN, tb=228
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 hxg3 5.hxg3 f5 6.Kc3 g4 7.fxg4 fxg4 8.Kd3 a6 9.Kc3 Ke4 10.Kc4
=/+ (-0.31) Depth: 18/23 00:00:01 3743kN, tb=422
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3
= (-0.25) Depth: 19/25 00:00:02 6512kN, tb=990
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Kxa7 Kxb5 10.Kb8 Kc4 11.Kc8
= (-0.18) Depth: 20/29 00:00:08 14111kN, tb=3514
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Ka5 Kc3 10.Ka6 Kb4 11.b6 axb6 12.Kxb6
= (-0.18) Depth: 21/31 00:00:13 19984kN, tb=7246
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 Kd4 5.Ka6 Kc4 6.b5 h4 7.gxh4 gxh4 8.f4 h3 9.Ka5 Kc3 10.Ka6 Kb4 11.b6 axb6 12.Kxb6
= (-0.18) Depth: 22/33 00:00:22 26660kN, tb=10966
1...f5
=/+ (-0.58) Depth: 22/34 00:00:58 12420kN, tb=10966
1...f5 2.Kb3 g5 3.g4 Kd4 4.gxf5 Ke5 5.Ka4 Kxf5 6.Kb5 Ke5 7.Ka6 Kd4 8.Kxa7 Kc4 9.Kb8 Kxb4 10.Kc8 Kc4 11.Kd7 Kd3 12.Ke6 Ke3 13.Kf6
=/+ (-0.55) Depth: 22/34 00:01:02 63757kN, tb=52974
1...f5 2.g4 Ke5 3.Kc4 g6 4.Kb5 Kd4 5.gxf5 gxf5 6.Ka6 Kc4 7.b5 h5 8.Kxa7 Kxb5 9.Kb7 Kc5 10.Kc7 Kd5 11.Kd7
= (-0.17) Depth: 23/36 00:01:55 132mN, tb=107653
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.h3 Kb4 9.b6 axb6
=/+ (-0.42) Depth: 23/36 00:02:07 162mN, tb=142388
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kc5 9.h3 Kc4 10.Ka4 Kd3
=/+ (-0.45) Depth: 24/38 00:02:14 178mN, tb=177107
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kd4 9.Ka6 Kc5 10.Kxa7 Kxb5 11.Kb7 Kc4 12.Kc6 Kd3 13.Kd6 Ke3
=/+ (-0.43) Depth: 25/38 00:02:27 206mN, tb=198677
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Crafty 23.00:
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 h3 9.Ka6 Kb4 10.Kxa7 Kxb5 11.Kb8 Kc6
=/+ (-0.63) Depth: 26/42 00:03:33 311mN, tb=241185
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Ke3 Ke5 9.Kd3 Kf4 10.Ke2 a6 11.Kf2 g4 12.fxg4 Kxg4 13.Kg2 h3+ 14.Kf2 Kf4 15.Ke2
-/+ (-0.86) Depth: 27/44 00:05:24 574mN, tb=370852
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Crafty 23.00:
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 h3 9.Ka6 Kb4 10.Kxa7 Kxb5 11.Kb8 Kc6
=/+ (-0.63) Depth: 26/42 00:03:33 311mN, tb=241185
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Ke3 Ke5 9.Kd3 Kf4 10.Ke2 a6 11.Kf2 g4 12.fxg4 Kxg4 13.Kg2 h3+ 14.Kf2 Kf4 15.Ke2
-/+ (-0.86) Depth: 27/44 00:05:24 574mN, tb=370852
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by bright-0.4a w32:
1...g5 2.Kd3 h5 3.Kc3 h4 4.Kd3 h3 5.g4 Ke5 6.Ke3 f5 7.gxf5 Kxf5 8.Kd4
=/+ (-0.46) Depth: 14/23 00:00:00 1009kN
1...g5 2.g4 Ke5 3.Kc4 Kf4 4.h3 Kxf3 5.Kb5 Kg3 6.Ka6 Kxh3 7.Kxa7 h5 8.gxh5 g4 9.h6
=/+ (-0.55) Depth: 15/26 00:00:00 2438kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.g4 a6 6.Kc3 Ke5 7.Kc4 Kf4 8.Kd5 Kxf3
=/+ (-0.65) Depth: 15/26 00:00:00 3502kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 f4 7.gxf4 gxf4 8.Kc3 a6 9.Kd3 Ke5
=/+ (-0.62) Depth: 16/26 00:00:00 3816kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 g4 7.fxg4 fxg4 8.Kc3 Ke4 9.Kc4 a6 10.Kc5
=/+ (-0.50) Depth: 17/28 00:00:01 7012kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 Ke5 7.Kc4 a6 8.Kc5 g4 9.fxg4 fxg4 10.Kc6
=/+ (-0.46) Depth: 18/28 00:00:01 11269kN
1...h6 2.Kd3 h5 3.Kc3 g5 4.Kd3 h4 5.Kc3 h3 6.Kd3 f5 7.g4 f4 8.b5 Kc5 9.Ke4 Kxb5 10.Ke5
=/+ (-0.50) Depth: 18/32 00:00:03 23023kN
1...h6 2.Kd3 h5 3.Kc3 g6 4.Kd3 g5 5.Kc3 h4 6.Kd3 h3 7.Kc3 f5 8.Kd3 Ke5 9.Kc4 g4 10.fxg4 fxg4
=/+ (-0.34) Depth: 19/32 00:00:04 27475kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.Ka6 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 Ke3 10.gxh4 gxh4
=/+ (-0.59) Depth: 19/33 00:00:05 39738kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.h3 f4 7.Ka6 Kc4 8.Kxa7 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4 11.Kd6 Ke3
=/+ (-0.65) Depth: 20/34 00:00:06 45035kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.Ka6 Kc4 6.b5 f4 7.gxf4 gxf4 8.Ka5 h3 9.Ka6 Kc5 10.Kxa7 Kxb5 11.Kb7 Kc5 12.Kc7
-/+ (-0.75) Depth: 21/39 00:00:08 60613kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.g4 f4 6.Ka6 Kc4 7.b5 Kc5 8.h3 Kc4 9.Kxa7 Kxb5 10.Kb7 Kc5 11.Kc7 Kd5 12.Kd7
-/+ (-0.78) Depth: 22/40 00:00:11 82660kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc5 9.Ka4 Kc4 10.Ka5 Kb3
-/+ (-0.89) Depth: 23/44 00:00:16 120mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc5 9.h3 f4 10.Ka6 Kb4 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Kc7 Kd4
-/+ (-0.92) Depth: 24/44 00:00:23 169mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc4 9.Ka4 f4 10.Ka5 Kc5 11.Ka6 Kb4 12.Kxa7 Kxb5 13.Kb8 Kc5 14.Kb7
-/+ (-0.95) Depth: 25/47 00:00:38 276mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 g5 5.hxg5 f4 6.Kd3 fxg3 7.Ke2 h4 8.f4 h3 9.Kf3 g2 10.Kf2 Kd6 11.f5 Ke5 12.g6 Kf6 13.b5 Kg7 14.Kg1
-/+ (-0.95) Depth: 26/49 00:01:49 754mN
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by bright-0.4a w32:
1...g5 2.Kd3 h5 3.Kc3 h4 4.Kd3 h3 5.g4 Ke5 6.Ke3 f5 7.gxf5 Kxf5 8.Kd4
=/+ (-0.46) Depth: 14/23 00:00:00 1009kN
1...g5 2.g4 Ke5 3.Kc4 Kf4 4.h3 Kxf3 5.Kb5 Kg3 6.Ka6 Kxh3 7.Kxa7 h5 8.gxh5 g4 9.h6
=/+ (-0.55) Depth: 15/26 00:00:00 2438kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.g4 a6 6.Kc3 Ke5 7.Kc4 Kf4 8.Kd5 Kxf3
=/+ (-0.65) Depth: 15/26 00:00:00 3502kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 f4 7.gxf4 gxf4 8.Kc3 a6 9.Kd3 Ke5
=/+ (-0.62) Depth: 16/26 00:00:00 3816kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 g4 7.fxg4 fxg4 8.Kc3 Ke4 9.Kc4 a6 10.Kc5
=/+ (-0.50) Depth: 17/28 00:00:01 7012kN
1...h5 2.Kd3 g5 3.Kc3 h4 4.Kd3 h3 5.Kc3 f5 6.Kd3 Ke5 7.Kc4 a6 8.Kc5 g4 9.fxg4 fxg4 10.Kc6
=/+ (-0.46) Depth: 18/28 00:00:01 11269kN
1...h6 2.Kd3 h5 3.Kc3 g5 4.Kd3 h4 5.Kc3 h3 6.Kd3 f5 7.g4 f4 8.b5 Kc5 9.Ke4 Kxb5 10.Ke5
=/+ (-0.50) Depth: 18/32 00:00:03 23023kN
1...h6 2.Kd3 h5 3.Kc3 g6 4.Kd3 g5 5.Kc3 h4 6.Kd3 h3 7.Kc3 f5 8.Kd3 Ke5 9.Kc4 g4 10.fxg4 fxg4
=/+ (-0.34) Depth: 19/32 00:00:04 27475kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.Ka6 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 Ke3 10.gxh4 gxh4
=/+ (-0.59) Depth: 19/33 00:00:05 39738kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.h3 f4 7.Ka6 Kc4 8.Kxa7 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4 11.Kd6 Ke3
=/+ (-0.65) Depth: 20/34 00:00:06 45035kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.Ka6 Kc4 6.b5 f4 7.gxf4 gxf4 8.Ka5 h3 9.Ka6 Kc5 10.Kxa7 Kxb5 11.Kb7 Kc5 12.Kc7
-/+ (-0.75) Depth: 21/39 00:00:08 60613kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.g4 f4 6.Ka6 Kc4 7.b5 Kc5 8.h3 Kc4 9.Kxa7 Kxb5 10.Kb7 Kc5 11.Kc7 Kd5 12.Kd7
-/+ (-0.78) Depth: 22/40 00:00:11 82660kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc5 9.Ka4 Kc4 10.Ka5 Kb3
-/+ (-0.89) Depth: 23/44 00:00:16 120mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc5 9.h3 f4 10.Ka6 Kb4 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Kc7 Kd4
-/+ (-0.92) Depth: 24/44 00:00:23 169mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Kb5 h4 5.gxh4 gxh4 6.Ka6 Kc4 7.Ka5 Kd4 8.b5 Kc4 9.Ka4 f4 10.Ka5 Kc5 11.Ka6 Kb4 12.Kxa7 Kxb5 13.Kb8 Kc5 14.Kb7
-/+ (-0.95) Depth: 25/47 00:00:38 276mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 g5 5.hxg5 f4 6.Kd3 fxg3 7.Ke2 h4 8.f4 h3 9.Kf3 g2 10.Kf2 Kd6 11.f5 Ke5 12.g6 Kf6 13.b5 Kg7 14.Kg1
-/+ (-0.95) Depth: 26/49 00:01:49 754mN
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Stockfish 1.5.1 64bit:
1...f5 2.Kd3 g6 3.Kc3 g5 4.h3 a6 5.Kd3 h5 6.g4 fxg4 7.fxg4 h4 8.Kc3 Ke4 9.Kc4 Ke5 10.Kd3
= (-0.12) Depth: 17 00:00:00 3107kN
1...Ke5 2.Kd3 Kd5 3.Kc3 h6 4.Kd3 Ke5 5.Kc3 h5 6.Kc4 g5 7.Kd3 Kd5 8.Kc3 g4 9.f4 Ke4 10.Kc4 f5 11.b5 Kf3 12.Kd3 Kg2
= (-0.16) Depth: 17 00:00:01 5268kN
1...Ke5 2.Kc4 f5 3.Kc5 g5 4.Kc6 Kd4 5.Kb7 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 h6 10.f4
= (-0.20) Depth: 18 00:00:01 8286kN
1...Ke5 2.Kc4 f5 3.Kc5 g5 4.Kc6 Kd4 5.Kb7 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 h6 10.h3 h5
= (-0.12) Depth: 19 00:00:02 10724kN
1...h5 2.Kb3 f5 3.Ka4 Kc4 4.f4 h4 5.Ka5 Kd5 6.Ka6 hxg3 7.hxg3 Kc4 8.Kxa7 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4 11.Kd6
= (-0.24) Depth: 19 00:00:02 15778kN
1...f5 2.Kd3 g6 3.h3 h6 4.Kc3 Ke5 5.Kd3 h5 6.Kc4 h4 7.gxh4 Kf4 8.h5 gxh5
=/+ (-0.40 !) Depth: 19 00:00:03 18526kN
1...f5 2.g4 Ke5 3.Kc4 Kf4 4.gxf5 Kxf3 5.Kd5 h5 6.Ke6 a6 7.f6 gxf6 8.Kxf6 Kf4 9.Ke6 Ke4 10.h4 Kd4 11.Kf5
= (-0.24) Depth: 20 00:00:04 26865kN
1...f5 2.g4 Ke5 3.Kc4 Kf4 4.gxf5 Kxf3 5.Kd5 h5 6.Ke6 h4 7.b5 Ke4 8.f6 gxf6 9.Kxf6 Kd5 10.Kg5 Kc4 11.Kxh4 Kxb5
= (-0.24) Depth: 21 00:00:06 39725kN
1...h6 2.Kb3 f5 3.Ka4 Kc4 4.Ka5 g5 5.g4 f4 6.b5 Kb3 7.Ka6 Ka4 8.b6 axb6 9.Kxb6 Kb4 10.h3 Kc4 11.Kc6 Kd4 12.Kd7 Kd5
=/+ (-0.36) Depth: 21 00:00:07 44606kN
1...h6 2.Kb3 f5 3.Ka4 Kc4 4.Ka5 g5 5.f4 gxf4 6.gxf4 h5 7.h3 h4 8.b5 Kd3 9.Ka6 Kc4 10.Kxa7 Kxb5 11.Kb7 Kc5 12.Kc7 Kd5
=/+ (-0.36) Depth: 22 00:00:08 49014kN
1...h6 2.Kb3 Kd4 3.Ka4 f5 4.Kb5 g5 5.Ka6 Kc4 6.b5 Kb4 7.h3 Kc5 8.f4 gxf4 9.gxf4 Kc4 10.h4 h5 11.Kxa7 Kxb5 12.Kb7 Kc5
=/+ (-0.40) Depth: 23 00:00:11 66538kN
1...h6 2.Kb3 Kd4 3.Ka4 f5 4.Kb5 g5 5.Ka6 Kc4 6.b5 Kb4 7.f4 gxf4 8.gxf4 Kc4 9.h3 h5 10.h4 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Kc7 Kd4 14.Kd7 Ke3
=/+ (-0.36) Depth: 24 00:00:13 80783kN
1...h5 2.Kb3 f5 3.Ka4 g5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kb3 9.h3 Kc4 10.Ka4 Kc3 11.Ka3 Kd4 12.Ka4 Ke3
=/+ (-0.60 !) Depth: 24 00:00:19 121mN
1...h5 2.Kb3 f5 3.Ka4 g5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 Kb4 8.h4 Ka4 9.b6 axb6 10.Kxb6 Kb4 11.Kc6 Kc4 12.Kd7 Kd4 13.Ke8 Kd5 14.Kd7 Kd4
=/+ (-0.56) Depth: 25 00:00:22 138mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Ke5 18.Kg4
=/+ (-0.48) Depth: 26 00:00:40 255mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kf2 Kd5 15.f4 Ke6 16.Kf3 Kf6 17.Ke4 h4 18.Ke3 h3 19.Kf3 Kg6 20.Kg3 Kf5 21.Kxh3 Kxf4 22.Kh4 Ke5 23.Kg4
=/+ (-0.48) Depth: 27 00:00:49 306mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kf2 Ke6 15.f4 Kf6 16.Kg3 Kf5 17.Kh4 Kg6 18.Kh3 Kf5 19.Kg3 Ke4 20.Kh4 Kxf4 21.Kxh5
=/+ (-0.52) Depth: 28 00:01:04 399mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5
=/+ (-0.52) Depth: 29 00:01:34 582mN
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Stockfish 1.5.1 64bit:
1...f5 2.Kd3 g6 3.Kc3 g5 4.h3 a6 5.Kd3 h5 6.g4 fxg4 7.fxg4 h4 8.Kc3 Ke4 9.Kc4 Ke5 10.Kd3
= (-0.12) Depth: 17 00:00:00 3107kN
1...Ke5 2.Kd3 Kd5 3.Kc3 h6 4.Kd3 Ke5 5.Kc3 h5 6.Kc4 g5 7.Kd3 Kd5 8.Kc3 g4 9.f4 Ke4 10.Kc4 f5 11.b5 Kf3 12.Kd3 Kg2
= (-0.16) Depth: 17 00:00:01 5268kN
1...Ke5 2.Kc4 f5 3.Kc5 g5 4.Kc6 Kd4 5.Kb7 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 h6 10.f4
= (-0.20) Depth: 18 00:00:01 8286kN
1...Ke5 2.Kc4 f5 3.Kc5 g5 4.Kc6 Kd4 5.Kb7 Kc4 6.Kxa7 Kxb4 7.Kb6 Kc4 8.Kc6 Kd4 9.Kd6 h6 10.h3 h5
= (-0.12) Depth: 19 00:00:02 10724kN
1...h5 2.Kb3 f5 3.Ka4 Kc4 4.f4 h4 5.Ka5 Kd5 6.Ka6 hxg3 7.hxg3 Kc4 8.Kxa7 Kxb4 9.Kb6 Kc4 10.Kc6 Kd4 11.Kd6
= (-0.24) Depth: 19 00:00:02 15778kN
1...f5 2.Kd3 g6 3.h3 h6 4.Kc3 Ke5 5.Kd3 h5 6.Kc4 h4 7.gxh4 Kf4 8.h5 gxh5
=/+ (-0.40 !) Depth: 19 00:00:03 18526kN
1...f5 2.g4 Ke5 3.Kc4 Kf4 4.gxf5 Kxf3 5.Kd5 h5 6.Ke6 a6 7.f6 gxf6 8.Kxf6 Kf4 9.Ke6 Ke4 10.h4 Kd4 11.Kf5
= (-0.24) Depth: 20 00:00:04 26865kN
1...f5 2.g4 Ke5 3.Kc4 Kf4 4.gxf5 Kxf3 5.Kd5 h5 6.Ke6 h4 7.b5 Ke4 8.f6 gxf6 9.Kxf6 Kd5 10.Kg5 Kc4 11.Kxh4 Kxb5
= (-0.24) Depth: 21 00:00:06 39725kN
1...h6 2.Kb3 f5 3.Ka4 Kc4 4.Ka5 g5 5.g4 f4 6.b5 Kb3 7.Ka6 Ka4 8.b6 axb6 9.Kxb6 Kb4 10.h3 Kc4 11.Kc6 Kd4 12.Kd7 Kd5
=/+ (-0.36) Depth: 21 00:00:07 44606kN
1...h6 2.Kb3 f5 3.Ka4 Kc4 4.Ka5 g5 5.f4 gxf4 6.gxf4 h5 7.h3 h4 8.b5 Kd3 9.Ka6 Kc4 10.Kxa7 Kxb5 11.Kb7 Kc5 12.Kc7 Kd5
=/+ (-0.36) Depth: 22 00:00:08 49014kN
1...h6 2.Kb3 Kd4 3.Ka4 f5 4.Kb5 g5 5.Ka6 Kc4 6.b5 Kb4 7.h3 Kc5 8.f4 gxf4 9.gxf4 Kc4 10.h4 h5 11.Kxa7 Kxb5 12.Kb7 Kc5
=/+ (-0.40) Depth: 23 00:00:11 66538kN
1...h6 2.Kb3 Kd4 3.Ka4 f5 4.Kb5 g5 5.Ka6 Kc4 6.b5 Kb4 7.f4 gxf4 8.gxf4 Kc4 9.h3 h5 10.h4 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Kc7 Kd4 14.Kd7 Ke3
=/+ (-0.36) Depth: 24 00:00:13 80783kN
1...h5 2.Kb3 f5 3.Ka4 g5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 h4 8.Ka5 Kb3 9.h3 Kc4 10.Ka4 Kc3 11.Ka3 Kd4 12.Ka4 Ke3
=/+ (-0.60 !) Depth: 24 00:00:19 121mN
1...h5 2.Kb3 f5 3.Ka4 g5 4.Kb5 f4 5.gxf4 gxf4 6.Ka6 Kc4 7.b5 Kb4 8.h4 Ka4 9.b6 axb6 10.Kxb6 Kb4 11.Kc6 Kc4 12.Kd7 Kd4 13.Ke8 Kd5 14.Kd7 Kd4
=/+ (-0.56) Depth: 25 00:00:22 138mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Ke5 18.Kg4
=/+ (-0.48) Depth: 26 00:00:40 255mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kf2 Kd5 15.f4 Ke6 16.Kf3 Kf6 17.Ke4 h4 18.Ke3 h3 19.Kf3 Kg6 20.Kg3 Kf5 21.Kxh3 Kxf4 22.Kh4 Ke5 23.Kg4
=/+ (-0.48) Depth: 27 00:00:49 306mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kf2 Ke6 15.f4 Kf6 16.Kg3 Kf5 17.Kh4 Kg6 18.Kh3 Kf5 19.Kg3 Ke4 20.Kh4 Kxf4 21.Kxh5
=/+ (-0.52) Depth: 28 00:01:04 399mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 a6 5.Kd3 Ke5 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5
=/+ (-0.52) Depth: 29 00:01:34 582mN
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT
-
beachknight
- Posts: 3533
- Joined: Tue Jan 09, 2007 8:33 pm
- Location: Antalya, Turkey
Re: another tricky endgame
1591: 8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Stockfish 1.5.1 JA 64bit:
1...f5 2.Kd3 g5 3.f4 g4 4.Kc3 Ke4 5.Kc4 h5 6.b5 h4
= (-0.12) Depth: 11 00:00:00 83kN
1...Ke5 2.Kd3 Kd5 3.f4 g6 4.Kc3 Ke4 5.Kc4 a6 6.h3 g5
= (-0.16) Depth: 11 00:00:00 168kN
1...Ke5 2.Kd3 Kd5 3.f4 g6 4.Kc3 Ke4 5.Kc4 a6 6.Kc5 h6 7.Kc4 h5
= (-0.24) Depth: 12 00:00:00 266kN
1...Ke5 2.Kd3 g5 3.Ke3 a6 4.h3 f5 5.h4 gxh4 6.gxh4 f4+ 7.Kd3 h6 8.Kc4
= (-0.24) Depth: 13 00:00:00 504kN
1...Ke5 2.Kd3 g5 3.Ke3 a6 4.h3 f5 5.g4 f4+ 6.Kd3 Kd5 7.Kc3 h6 8.Kd3 Ke5 9.Kc4
= (-0.24) Depth: 14 00:00:00 769kN
1...Ke5 2.Kc4 g5 3.Kb5 Kd4 4.Ka6 Kc4 5.Kxa7 Kxb4 6.Kb6 Kc4 7.Kc6 h6 8.Kd6 Kd4
= (-0.12) Depth: 15 00:00:00 1980kN
1...Ke5 2.Kc4 g5 3.Kb5 Kd4 4.Ka6 Kc4 5.Kxa7 Kxb4 6.Kb6 Kc4 7.Kc6 h6 8.Kd6 Kd4 9.f4
= (-0.20) Depth: 16 00:00:01 3099kN
1...h5 2.Kd3 g6 3.f4 g5 4.fxg5 fxg5 5.h3 a6 6.g4 h4 7.Kc3 Ke4 8.Kc4 Ke5 9.Kd3 Kd5 10.Kc3
= (-0.24) Depth: 16 00:00:01 3450kN
1...h5 2.Kd3 g5 3.Kc3 g4 4.fxg4 hxg4 5.Kd3 f5 6.Kc3 Ke4 7.Kc4 Kf3 8.Kd3 Kg2 9.Kd4 Kxh2
=/+ (-0.28) Depth: 17 00:00:01 4963kN
1...h5 2.Kb3 g5 3.Ka4 Kc4 4.g4 h4 5.h3 Kd4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5 a6 9.Kxa6 Kxb4 10.Kb6 Kc4 11.Kc6
=/+ (-0.32) Depth: 18 00:00:02 7464kN
1...g5 2.Kd3 h5 3.g4 h4 4.Kc3 Ke5 5.Kd3 h3 6.Ke3 f5 7.gxf5 Kxf5 8.b5 Ke5 9.Kd3 Kd5 10.Ke3
=/+ (-0.40) Depth: 18 00:00:02 9022kN
1...g5 2.Kd3 h5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.h3 Kf4 9.Kf2 a6 10.Ke2 Ke5 11.Ke3
=/+ (-0.40) Depth: 19 00:00:02 10678kN
1...g5 2.g4 Ke5 3.Kd3 Kf4 4.Ke2 a6 5.Kf2 f5 6.h3 Ke5 7.Ke3 h6 8.Kd3 Kd5 9.Kc3 f4 10.Kd3 Ke5 11.Kc4
=/+ (-0.36) Depth: 20 00:00:03 17234kN
1...g5 2.g4 Ke5 3.Kd3 Kf4 4.Ke2 a6 5.Kf2 f5 6.h3 Ke5 7.Ke3 h6 8.Kd3 Kd5 9.Kc3 f4 10.Kd3 Ke5 11.Kc4
= (-0.16 --) Depth: 21 00:00:04 21371kN
1...f5 2.g4 fxg4 3.fxg4 h6 4.Kd3 g6 5.Kc3 h5 6.gxh5 gxh5 7.Kd3 h4 8.h3 a6 9.Kc3 Ke4 10.Kc4 Kf4 11.b5 axb5+ 12.Kxb5
= (-0.20) Depth: 21 00:00:06 30645kN
1...h6 2.Kb3 g6 3.Ka4 Kc4 4.f4 f5 5.h4 Kd4 6.Kb5 Kc3 7.Ka4 Kc4 8.Ka5 a6 9.Kxa6 Kxb4 10.Kb6 Kc4 11.Kc6 Kd4 12.Kd6 Ke4 13.Ke6 Kf3 14.Kf6 Kxg3 15.Kxg6 Kxf4 16.Kxh6
=/+ (-0.36) Depth: 21 00:00:07 37831kN
1...h6 2.Kb3 g6 3.Ka4 Kc4 4.f4 f5 5.h4 a6 6.Ka5 Kc3 7.Kxa6 Kxb4 8.Kb6 Kc4 9.Kc6 Kd4 10.Kd6 Ke4 11.Ke6 Kf3 12.Kf6 Kxg3 13.Kxg6 Kxf4 14.Kxh6
=/+ (-0.36) Depth: 22 00:00:08 42742kN
1...h6 2.Kb3 g5 3.Ka4 Kd4 4.Ka5 f5 5.Ka6 Kc4 6.Ka5 f4 7.gxf4 gxf4 8.h3 h5 9.b5 Kd4 10.Ka6 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc4 13.Kb6 Kd4 14.h4 Ke3
=/+ (-0.40) Depth: 23 00:00:11 57592kN
1...h6 2.Kb3 g5 3.Ka4 Kd4 4.Ka5 f5 5.Ka6 Kc4 6.Ka5 f4 7.gxf4 gxf4 8.h3 h5 9.b5 Kd4 10.Ka6 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc4 13.Kb6 Kd4 14.h4 Ke3
=/+ (-0.36) Depth: 24 00:00:13 70337kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 f4 6.gxf4 gxf4 7.Ka4 Kd4 8.Ka5 Kd5 9.Ka6 Kc4 10.Ka5 Kc5 11.h3 Kc4 12.b6 axb6+ 13.Kxb6 Kd4 14.h4 Ke3
=/+ (-0.40) Depth: 24 00:00:19 104mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 f4 6.gxf4 gxf4 7.Ka4 Kd4 8.Ka5 Kc5 9.h3 Kd4 10.h4 Kd5 11.Kb4 Kd4 12.Ka5 Kc4 13.Ka4 Kc5 14.Ka5 Kc4
=/+ (-0.44) Depth: 25 00:00:24 135mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 h4 6.gxh4 gxh4 7.Ka4 h3 8.Ka5 Kb3 9.f4 Ka3 10.Ka6 Ka4 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Ka6 Kd4 14.Kb6 Ke3
=/+ (-0.52) Depth: 26 00:00:34 198mN
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Ke5 9.Ke3 Kd5 10.Kd3 h3 11.Kc3 Ke5 12.Kd3 Kf4 13.Ke2 a6 14.Kf2 Ke5 15.Kg3
=/+ (-0.56) Depth: 27 00:00:58 338mN
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Kf4 9.Ke2 g4 10.fxg4 Kxg4 11.Kf2 a6 12.Kg2 h3+ 13.Kg1 Kf5 14.Kf1 Ke5 15.Ke1 Kd5 16.Kf2 Kc4
=/+ (-0.52) Depth: 28 00:01:18 453mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 Ke5 5.Kd3 a6 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Kf5 18.Kh4 Kf4 19.Kh5 Kf5
=/+ (-0.52) Depth: 29 00:02:03 715mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 Ke5 5.Kd3 a6 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Kf5 18.Kh6 Ke5
=/+ (-0.44) Depth: 30 00:03:42 1272mN
(, chessengines20 08.12.2009)
8/p5pp/5p2/3k4/1P6/2K2PP1/7P/8 b - - 0 1
Analysis by Stockfish 1.5.1 JA 64bit:
1...f5 2.Kd3 g5 3.f4 g4 4.Kc3 Ke4 5.Kc4 h5 6.b5 h4
= (-0.12) Depth: 11 00:00:00 83kN
1...Ke5 2.Kd3 Kd5 3.f4 g6 4.Kc3 Ke4 5.Kc4 a6 6.h3 g5
= (-0.16) Depth: 11 00:00:00 168kN
1...Ke5 2.Kd3 Kd5 3.f4 g6 4.Kc3 Ke4 5.Kc4 a6 6.Kc5 h6 7.Kc4 h5
= (-0.24) Depth: 12 00:00:00 266kN
1...Ke5 2.Kd3 g5 3.Ke3 a6 4.h3 f5 5.h4 gxh4 6.gxh4 f4+ 7.Kd3 h6 8.Kc4
= (-0.24) Depth: 13 00:00:00 504kN
1...Ke5 2.Kd3 g5 3.Ke3 a6 4.h3 f5 5.g4 f4+ 6.Kd3 Kd5 7.Kc3 h6 8.Kd3 Ke5 9.Kc4
= (-0.24) Depth: 14 00:00:00 769kN
1...Ke5 2.Kc4 g5 3.Kb5 Kd4 4.Ka6 Kc4 5.Kxa7 Kxb4 6.Kb6 Kc4 7.Kc6 h6 8.Kd6 Kd4
= (-0.12) Depth: 15 00:00:00 1980kN
1...Ke5 2.Kc4 g5 3.Kb5 Kd4 4.Ka6 Kc4 5.Kxa7 Kxb4 6.Kb6 Kc4 7.Kc6 h6 8.Kd6 Kd4 9.f4
= (-0.20) Depth: 16 00:00:01 3099kN
1...h5 2.Kd3 g6 3.f4 g5 4.fxg5 fxg5 5.h3 a6 6.g4 h4 7.Kc3 Ke4 8.Kc4 Ke5 9.Kd3 Kd5 10.Kc3
= (-0.24) Depth: 16 00:00:01 3450kN
1...h5 2.Kd3 g5 3.Kc3 g4 4.fxg4 hxg4 5.Kd3 f5 6.Kc3 Ke4 7.Kc4 Kf3 8.Kd3 Kg2 9.Kd4 Kxh2
=/+ (-0.28) Depth: 17 00:00:01 4963kN
1...h5 2.Kb3 g5 3.Ka4 Kc4 4.g4 h4 5.h3 Kd4 6.Kb5 Kd5 7.Ka6 Kc4 8.Ka5 a6 9.Kxa6 Kxb4 10.Kb6 Kc4 11.Kc6
=/+ (-0.32) Depth: 18 00:00:02 7464kN
1...g5 2.Kd3 h5 3.g4 h4 4.Kc3 Ke5 5.Kd3 h3 6.Ke3 f5 7.gxf5 Kxf5 8.b5 Ke5 9.Kd3 Kd5 10.Ke3
=/+ (-0.40) Depth: 18 00:00:02 9022kN
1...g5 2.Kd3 h5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.h3 Kf4 9.Kf2 a6 10.Ke2 Ke5 11.Ke3
=/+ (-0.40) Depth: 19 00:00:02 10678kN
1...g5 2.g4 Ke5 3.Kd3 Kf4 4.Ke2 a6 5.Kf2 f5 6.h3 Ke5 7.Ke3 h6 8.Kd3 Kd5 9.Kc3 f4 10.Kd3 Ke5 11.Kc4
=/+ (-0.36) Depth: 20 00:00:03 17234kN
1...g5 2.g4 Ke5 3.Kd3 Kf4 4.Ke2 a6 5.Kf2 f5 6.h3 Ke5 7.Ke3 h6 8.Kd3 Kd5 9.Kc3 f4 10.Kd3 Ke5 11.Kc4
= (-0.16 --) Depth: 21 00:00:04 21371kN
1...f5 2.g4 fxg4 3.fxg4 h6 4.Kd3 g6 5.Kc3 h5 6.gxh5 gxh5 7.Kd3 h4 8.h3 a6 9.Kc3 Ke4 10.Kc4 Kf4 11.b5 axb5+ 12.Kxb5
= (-0.20) Depth: 21 00:00:06 30645kN
1...h6 2.Kb3 g6 3.Ka4 Kc4 4.f4 f5 5.h4 Kd4 6.Kb5 Kc3 7.Ka4 Kc4 8.Ka5 a6 9.Kxa6 Kxb4 10.Kb6 Kc4 11.Kc6 Kd4 12.Kd6 Ke4 13.Ke6 Kf3 14.Kf6 Kxg3 15.Kxg6 Kxf4 16.Kxh6
=/+ (-0.36) Depth: 21 00:00:07 37831kN
1...h6 2.Kb3 g6 3.Ka4 Kc4 4.f4 f5 5.h4 a6 6.Ka5 Kc3 7.Kxa6 Kxb4 8.Kb6 Kc4 9.Kc6 Kd4 10.Kd6 Ke4 11.Ke6 Kf3 12.Kf6 Kxg3 13.Kxg6 Kxf4 14.Kxh6
=/+ (-0.36) Depth: 22 00:00:08 42742kN
1...h6 2.Kb3 g5 3.Ka4 Kd4 4.Ka5 f5 5.Ka6 Kc4 6.Ka5 f4 7.gxf4 gxf4 8.h3 h5 9.b5 Kd4 10.Ka6 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc4 13.Kb6 Kd4 14.h4 Ke3
=/+ (-0.40) Depth: 23 00:00:11 57592kN
1...h6 2.Kb3 g5 3.Ka4 Kd4 4.Ka5 f5 5.Ka6 Kc4 6.Ka5 f4 7.gxf4 gxf4 8.h3 h5 9.b5 Kd4 10.Ka6 Kc5 11.Kxa7 Kxb5 12.Kb7 Kc4 13.Kb6 Kd4 14.h4 Ke3
=/+ (-0.36) Depth: 24 00:00:13 70337kN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 f4 6.gxf4 gxf4 7.Ka4 Kd4 8.Ka5 Kd5 9.Ka6 Kc4 10.Ka5 Kc5 11.h3 Kc4 12.b6 axb6+ 13.Kxb6 Kd4 14.h4 Ke3
=/+ (-0.40) Depth: 24 00:00:19 104mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 f4 6.gxf4 gxf4 7.Ka4 Kd4 8.Ka5 Kc5 9.h3 Kd4 10.h4 Kd5 11.Kb4 Kd4 12.Ka5 Kc4 13.Ka4 Kc5 14.Ka5 Kc4
=/+ (-0.44) Depth: 25 00:00:24 135mN
1...h5 2.Kb3 g5 3.Ka4 f5 4.Ka5 Kc4 5.b5 h4 6.gxh4 gxh4 7.Ka4 h3 8.Ka5 Kb3 9.f4 Ka3 10.Ka6 Ka4 11.Kxa7 Kxb5 12.Kb7 Kc5 13.Ka6 Kd4 14.Kb6 Ke3
=/+ (-0.52) Depth: 26 00:00:34 198mN
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Ke5 9.Ke3 Kd5 10.Kd3 h3 11.Kc3 Ke5 12.Kd3 Kf4 13.Ke2 a6 14.Kf2 Ke5 15.Kg3
=/+ (-0.56) Depth: 27 00:00:58 338mN
1...h5 2.Kd3 g5 3.g4 h4 4.Kc3 Ke5 5.Kd3 Kf4 6.Ke2 f5 7.gxf5 Kxf5 8.Kf2 Kf4 9.Ke2 g4 10.fxg4 Kxg4 11.Kf2 a6 12.Kg2 h3+ 13.Kg1 Kf5 14.Kf1 Ke5 15.Ke1 Kd5 16.Kf2 Kc4
=/+ (-0.52) Depth: 28 00:01:18 453mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 Ke5 5.Kd3 a6 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Kf5 18.Kh4 Kf4 19.Kh5 Kf5
=/+ (-0.52) Depth: 29 00:02:03 715mN
1...h5 2.Kd3 g6 3.h4 f5 4.Kc3 Ke5 5.Kd3 a6 6.Ke3 f4+ 7.gxf4+ Kf5 8.Ke2 Kxf4 9.Kf2 Kf5 10.Ke3 g5 11.hxg5 Kxg5 12.Kf2 Kf4 13.Kg2 Ke5 14.Kg3 Kd5 15.f4 Ke4 16.Kh4 Kxf4 17.Kxh5 Kf5 18.Kh6 Ke5
=/+ (-0.44) Depth: 30 00:03:42 1272mN
(, chessengines20 08.12.2009)
hi, merhaba, hallo HT