Very interesting pawn endgame positions!

[Günther Simon]

Geschrieben von:/Posted by: Günther Simon at 25 September 2004 00:45:00:

Gandalf_432 vs. Wildcat_40
RWBC Class A round 8
8/p4p1p/4k1p1/3pP3/1p1K1PP1/1P5P/P7/8 b - - 0 37 a b c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h generated with GenDiag 1.8 (C) 2002 by Andreas Herrmann 
1....h5! wins(only move!) and 1...h6? loses (and all others too)

[Event "RWBC_Class_A_4th_Edition"]
[Site "ESPRESSO"]
[Date "2004.09.24"]
[Round "8"]
[White "Gandalf_432h"]
[Black "WildCat_40"]
[Result "0-1"]
[ECO "D46"]
[PlyCount "97"]
[EventDate "2004.??.??"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qb8 12. Ne4 Nxe4 13. Qxe4 c5 14. Qh4 Nf6
15. dxc5 Bxc5 16. b3 Bxf3 17. Bxf3 Qe5 18. Rb1 Rad8 19. Rxd8 Rxd8 20. Bb2 Qf5
21. Rc1 Bf8 22. e4 Qg6 23. e5 Rd2 24. Bc3 Rc2 25. Rxc2 Qxc2 26. Be1 Qc1 27. Kf1
Nd5 28. Bxd5 exd5 29. Qd4 Qc5 30. Qxc5 Bxc5 31. f4 Kf8 32. Bf2 Bxf2 33. Kxf2
Ke7 34. Ke3 Ke6 35. Kd4 b4 36. g4 g6 37. h3 h6 38. h4 h5 39. f5+ gxf5 40. gxh5
f6 41. exf6 f4 42. h6 Kxf6 43. h7 Kg7 44. h8=Q+ Kxh8 45. Kd3 Kg7 46. Ke2 d4 47.
Kd3 f3 48. Kxd4 f2 49. Kc5 {White resigns} 0-1
Gandalf_432 vs. Wildcat_40
RWBC Class A round 8
8/p4p2/4k1p1/3pP2p/1p1K1PPP/1P6/P7/8 w - - 0 39 a b c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h generated with GenDiag 1.8 (C) 2002 by Andreas Herrmann
 1.g5! wins(only move!) and 1.f5? loses (and all others too)

[Richard Pijl]

Geschrieben von:/Posted by: Richard Pijl at 25 September 2004 01:38:09:
Als Antwort auf:/In reply to: Very interesting pawn endgame positions! geschrieben von:/posted by: Günther Simon at 25 September 2004 00:45:00:

Gandalf_432 vs. Wildcat_40
RWBC Class A round 8
8/p4p1p/4k1p1/3pP3/1p1K1PP1/1P5P/P7/8 b - - 0 37 a b c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h generated with GenDiag 1.8 (C) 2002 by Andreas Herrmann
1....h5! wins(only move!) and 1...h6? loses (and all others too)

[Event "RWBC_Class_A_4th_Edition"]
[Site "ESPRESSO"]
[Date "2004.09.24"]
[Round "8"]
[White "Gandalf_432h"]
[Black "WildCat_40"]
[Result "0-1"]
[ECO "D46"]
[PlyCount "97"]
[EventDate "2004.??.??"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qb8 12. Ne4 Nxe4 13. Qxe4 c5 14. Qh4 Nf6
15. dxc5 Bxc5 16. b3 Bxf3 17. Bxf3 Qe5 18. Rb1 Rad8 19. Rxd8 Rxd8 20. Bb2 Qf5
21. Rc1 Bf8 22. e4 Qg6 23. e5 Rd2 24. Bc3 Rc2 25. Rxc2 Qxc2 26. Be1 Qc1 27. Kf1
Nd5 28. Bxd5 exd5 29. Qd4 Qc5 30. Qxc5 Bxc5 31. f4 Kf8 32. Bf2 Bxf2 33. Kxf2
Ke7 34. Ke3 Ke6 35. Kd4 b4 36. g4 g6 37. h3 h6 38. h4 h5 39. f5+ gxf5 40. gxh5
f6 41. exf6 f4 42. h6 Kxf6 43. h7 Kg7 44. h8=Q+ Kxh8 45. Kd3 Kg7 46. Ke2 d4 47.
Kd3 f3 48. Kxd4 f2 49. Kc5 {White resigns} 0-1
Gandalf_432 vs. Wildcat_40
RWBC Class A round 8
8/p4p2/4k1p1/3pP2p/1p1K1PPP/1P6/P7/8 w - - 0 39 a b c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h generated with GenDiag 1.8 (C) 2002 by Andreas Herrmann
1.g5! wins(only move!) and 1.f5? loses (and all others too)

The Baron (P4-2.4):
ply time nodes score pv
7(11). 0:00.28 15753 -0.41 h7-h6 h3-h4 a7-a6 h4-h5 g6xh5 f4-f5
Ke6-d7 g4xh5
8(13)& 0:00.33 26717 -0.37 h7-h6 h3-h4 a7-a5 h4-h5 g6xh5 f4-f5
Ke6-d7 g4xh5 Kd7-c6
8(13). 0:00.39 40010 -0.37 h7-h6 h3-h4 a7-a5 h4-h5 g6xh5 f4-f5
Ke6-d7 g4xh5 Kd7-c6
9(17)& 0:00.55 87023 -0.31 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 h5-h6 Ke6xf6 h3-h4 f4-f3 (h6-h7)
9(17). 0:00.61 100305 -0.31 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 h5-h6 Ke6xf6 h3-h4 f4-f3 (h6-h7)
10(17)& 0:00.83 150779 -0.13 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 Kf6-g5 Ke2-f3
10(17). 0:00.93 193618 -0.13 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 Kf6-g5 Ke2-f3
11(18)& 0:01.32 316701 +0.06 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 Kf6-g5 Ke2-f3
d5-d4
11(21). 0:01.48 391727 +0.06 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 Kf6-g5 Ke2-f3
d5-d4
12(21)& 0:01.98 615363 -0.21 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
Ke6xf6 Kd4xd5 Kf6-g5 Kd5-e5 Kg5xh5 Ke5xf5
Kh5-h4 Kf5-e5
12(23). 0:02.36 808560 -0.21 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
Ke6xf6 Kd4xd5 Kf6-g5 Kd5-e5 Kg5xh5 Ke5xf5
Kh5-h4 Kf5-e5
13(22)& 0:03.35 1260059 -0.05 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 d5-d4 h5-h6
Kf6-g6 Ke2-f3 d4-d3
13(22). 0:03.90 1517915 -0.05 h7-h5 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6
f5-f4 Kd4-d3 Ke6xf6 Kd3-e2 d5-d4 h5-h6
Kf6-g6 Ke2-f3 d4-d3
14(22)+ 0:05.77 2397526 +0.30 h7-h5 (f4-f5) (g6xf5) (g4xh5) (f7-f6) (e5xf6)
(f5-f4) (Kd4-d3) (Ke6xf6) (Kd3-e2) (d5-d4) (h5-h6)
(Kf6-g6) (Ke2-f3) (d4-d3)
14(23)& 0:06.92 2938144 +0.73 h7-h5 g4xh5 g6xh5 h3-h4 f7-f6 e5xf6
Ke6xf6 Kd4xd5 Kf6-f5 Kd5-c4 Kf5xf4 Kc4xb4
Kf4-g4 a2-a4 Kg4xh4 Kb4-c5
14(23). 0:07.80 3344668 +0.73 h7-h5 g4xh5 g6xh5 h3-h4 f7-f6 e5xf6
Ke6xf6 Kd4xd5 Kf6-f5 Kd5-c4 Kf5xf4 Kc4xb4
Kf4-g4 a2-a4 Kg4xh4 Kb4-c5
15(24)& 0:15.44 6686207 +0.87 h7-h5 Kd4-c5 h5xg4 h3xg4 g6-g5 f4xg5
Ke6xe5 Kc5xb4 d5-d4 a2-a4 Ke5-e4 Kb4-c4
d4-d3 Kc4-c3 Ke4-e3 b3-b4
15(24). 0:17.08 7395828 +0.87 h7-h5 Kd4-c5 h5xg4 h3xg4 g6-g5 f4xg5
Ke6xe5 Kc5xb4 d5-d4 a2-a4 Ke5-e4 Kb4-c4
d4-d3 Kc4-c3 Ke4-e3 b3-b4
16(28)+ 0:24.55 10668395 +1.22 h7-h5 (Kd4-c5) (h5xg4) (h3xg4) (g6-g5) (f4xg5)
(Ke6xe5) (Kc5xb4) (d5-d4) (a2-a4) (Ke5-e4)
(Kb4-c4)
(d4-d3) (Kc4-c3) (Ke4-e3) (b3-b4) (Ke3-e2)
16(28). 0:34.99 15653967 +0.52 h7-h5 (g4xh5) (g6xh5) (f4-f5) (Ke6xf5) (Kd4xd5)
(h5-h4) (Kd5-d6) (Kf5-f4) (Kd6-e7) (Kf4xe5) (Ke7xf7)
(Ke5-f4) (Kf7-f6) (a7-a5)
17(29)+ 0:46.08 19982092 +0.87 h7-h5 (g4xh5) (g6xh5) (f4-f5) (Ke6xf5) (Kd4xd5)
(h5-h4) (Kd5-d6) (Kf5-f4) (Kd6-e7) (Kf4xe5) (Ke7xf7)
(Ke5-f4) (Kf7-f6) (a7-a5)
17(30). 0:59.71 28368778 +1.77 h7-h5 (g4xh5) (g6xh5) (f4-f5) (Ke6xf5) (Kd4xd5)
(h5-h4) (Kd5-d6) (Kf5-f4) (Kd6-e7) (Kf4xe5) (Ke7xf7)
(Ke5-f4) (Kf7-f6) (a7-a5)

The Baron (P4-2.4):

8(15). 0:00.11 39463 +0.67 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 f5-f4
h5-h6 Ke6xf6 h4-h5 f4-f3 h6-h7 Kf6-g7
(Kd4-e3)
9(17)+ 0:00.16 60708 +1.04 f4-f5 (g6xf5) (g4xh5) (f7-f6) (e5xf6) (f5-f4)
(h5-h6) (Ke6xf6) (h4-h5) (f4-f3) (Kd4-e3)
9(18)& 0:00.22 71167 +1.18 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 f5-f4
h5-h6 Ke6xf6 h4-h5 a7-a6 h6-h7 Kf6-g7
9(18). 0:00.27 87130 +1.18 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 f5-f4
h5-h6 Ke6xf6 h4-h5 a7-a6 h6-h7 Kf6-g7
10(18)- 0:00.38 137939 +0.80 f4-f5 (g6xf5) (g4xh5) (f7-f6) (e5xf6) (f5-f4)
(h5-h6) (Ke6xf6) (h4-h5) (a7-a6) (h6-h7) (Kf6-g7)
10(18)& 0:00.49 174348 +0.29 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 f5-f4
h5-h6 Ke6xf6 h4-h5 a7-a5 Kd4-d3 f4-f3
h6-h7
10(18). 0:00.49 176621 +0.29 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 f5-f4
h5-h6 Ke6xf6 h4-h5 a7-a5 Kd4-d3 f4-f3
h6-h7
11(21)& 0:01.04 332322 +0.52 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 Ke6xf6
Kd4xd5 Kf6-g7 Kd5-e5 Kg7-h6 Ke5-f4 Kh6xh5
Kf4-g3
11(21). 0:01.21 400771 +0.52 f4-f5 g6xf5 g4xh5 f7-f6 e5xf6 Ke6xf6
Kd4xd5 Kf6-g7 Kd5-e5 Kg7-h6 Ke5-f4 Kh6xh5
Kf4-g3
12(21)& 0:01.98 672713 +0.29 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 a6-a5
Kd5-d6 Kf5xf4 e5-e6 f7xe6 (Kd6xe6) (Kf4-e4)
(Ke6-f6)
12(21). 0:01.98 675487 +0.29 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 a6-a5
Kd5-d6 Kf5xf4 e5-e6 f7xe6 (Kd6xe6) (Kf4-e4)
(Ke6-f6)
13(17)& 0:02.25 787333 +0.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-e7 (Kf5-e5) (Ke7-e8)
13(22). 0:03.02 1196297 +0.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-e7 (Kf5-e5) (Ke7-e8)
14(18)& 0:03.41 1376627 +0.24 g4-g5 a7-a6 Kd4-c5 a6-a5 Kc5-d4 Ke6-f5
Kd4xd5 Kf5-g4 f4-f5 Kg4xf5 Kd5-d6 Kf5-f4
Kd6-e7 Kf4xe5 (Ke7xf7) (Ke5-f5) (Kf7-g7)
14(23). 0:04.94 2129763 +0.24 g4-g5 a7-a6 Kd4-c5 a6-a5 Kc5-d4 Ke6-f5
Kd4xd5 Kf5-g4 f4-f5 Kg4xf5 Kd5-d6 Kf5-f4
Kd6-e7 Kf4xe5 (Ke7xf7) (Ke5-f5) (Kf7-g7)
15(22)& 0:05.44 2392250 +0.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-d7 Kf5xe5 Kd7-e7 Ke5-e4
Ke7xf7 Ke4-f5 Kf7-e7 (Kf5-e5) (Ke7-e8)
15(25). 0:08.35 3898473 +0.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-d7 Kf5xe5 Kd7-e7 Ke5-e4
Ke7xf7 Ke4-f5 Kf7-e7 (Kf5-e5) (Ke7-e8)
16(25)+ 0:09.83 4818211 +0.57 g4-g5 (a7-a6) (Kd4-c5) (Ke6-f5) (Kc5xd5) (Kf5xf4)
(Kd5-d6) (Kf4-f5) (Kd6-e7) (Kf5xe5) (Ke7xf7) (Ke5-f5)
(Kf7-g7)
16(25)+ 0:11.53 5843200 +1.47 g4-g5 (a7-a6) (Kd4-c5) (Ke6-f5) (Kc5xd5) (Kf5xf4)
(Kd5-d6) (Kf4-f5) (Kd6-e7) (Kf5xe5) (Ke7xf7) (Ke5-f5)
(Kf7-g7)
16(25)& 0:13.62 6907047 +2.14 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-g7 Kf5-f4 Kg7-f6 Kf4-g4 (Kf6xg6)
16(30). 0:19.61 9721259 +2.14 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-g7 Kf5-f4 Kg7-f6 Kf4-g4 (Kf6xg6)
17(24)& 0:22.41 11268007 +2.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-g7 a6-a5 Kg7-f7 Kf5-f4 Kf7xg6
17(32). 0:33.34 16563637 +2.22 g4-g5 a7-a6 Kd4-c5 Ke6-f5 Kc5xd5 Kf5xf4
Kd5-d6 Kf4-f5 Kd6-e7 Kf5xe5 Ke7xf7 Ke5-f5
Kf7-g7 a6-a5 Kg7-f7 Kf5-f4 Kf7xg6
18(27)+ 0:39.66 20111794 +2.57 g4-g5 (a7-a6) (Kd4-c5) (Ke6-f5) (Kc5xd5) (Kf5xf4)
(Kd5-d6) (Kf4-f5) (Kd6-e7) (Kf5xe5) (Ke7xf7) (Ke5-f5)
(Kf7-g7)

Richard.

[Antonio Dieguez]

Geschrieben von:/Posted by: Antonio Dieguez at 25 September 2004 04:23:05:
Als Antwort auf:/In reply to: Very interesting pawn endgame positions! geschrieben von:/posted by: Günther Simon at 25 September 2004 00:45:00:

just a very boring small joke.
should be very interesting indeed. I haven't looked at them yet.

[Johan Havegheer]

Geschrieben von:/Posted by: Johan Havegheer at 25 September 2004 07:35:53:
Als Antwort auf:/In reply to: Very interesting pawn endgame positions! geschrieben von:/posted by: Günther Simon at 25 September 2004 00:45:00:


Results from Ruffian 2.1.0 :
Position 1
FEN: 8/p4p1p/4k1p1/3pP3/1p1K1PP1/1P5P/P7/8 b - - 0 37
Needs 6 sec.
Ruffian 2.1.0:
1/1 00:00 2 0 +0,58 h7h6
2/6 00:00 55 0 +0,46 h7h6 f4f5+ g6xf5 g4xf5+
3/8 00:00 287 0 -0,19 h7h6 f4f5+ g6xf5 g4xf5+ Ke6xf5 Kd4xd5
4/8 00:00 511 0 -0,19 h7h6 f4f5+ g6xf5 g4xf5+ Ke6xf5 Kd4xd5
5/9 00:00 1.425 0 -0,19 h7h6 h3h4 a7a6 f4f5+ g6xf5 g4xf5+ Ke6xf5 Kd4xd5
6/14 00:00 3.643 0 -0,19 h7h6 h3h4 a7a6 f4f5+ g6xf5 g4xf5+ Ke6xf5 Kd4xd5
7/14 00:00 11.428 571.400 -0,12 h7h6 h3h4 a7a6 h4h5 g6xh5 g4xh5 Ke6f5 Kd4xd5 Kf5xf4
8/14 00:00 27.759 925.300 -0,12 h7h6 h3h4 a7a6 h4h5 g6xh5 g4xh5 Ke6f5 Kd4xd5 Kf5xf4
9/14 00:00 70.883 1.181.383 -0,15 h7h6 h3h4 a7a5 g4g5 h6h5 Kd4c5 Ke6f5 Kc5xd5 Kf5xf4
10/17 00:00 177.535 1.268.107 -1,04 h7h6 h3h4 a7a6 h4h5 g6xh5 f4f5+ Ke6d7 g4xh5 Kd7c6 e5e6 f7xe6 f5xe6
11/20 00:00 381.443 1.271.476 -0,94 h7h6 h3h4 a7a6 h4h5 g6xh5 f4f5+ Ke6d7 g4xh5 Kd7c6 e5e6 f7xe6 f5xe6 Kc6d6
11/21 00:00 670.659 1.341.318 -0,43 a7a6 h3h4 a6a5 h4h5 f7f6 e5xf6 g6xh5 g4g5 h5h4 f4f5+ Ke6f7 Kd4e3
12/21 00:00 959.928 1.391.200 -0,24 a7a6 h3h4 a6a5 h4h5 f7f6 h5xg6 f6xe5+ f4xe5 h7xg6 g4g5 Ke6f5 Kd4xd5 Kf5xg5 e5e6
13/25 00:01 1.600.555 1.403.995 -0,14 a7a6 h3h4 a6a5 h4h5 f7f6 h5xg6 f6xe5+ f4xe5 h7xg6 g4g5 Ke6f5 Kd4xd5 Kf5xg5 e5e6 Kg5f6
14/26 00:02 2.931.564 1.423.089 -0,47 a7a6 h3h4 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 Kd3e2 d5d4 h5h6 a6a5
15/26- 00:03 4.544.435 1.438.112 -0,82 a7a6
15/30 00:04 6.240.126 1.457.973 -0,91 a7a6 h3h4 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 Kd3e2 d5d4 h5h6 Kf6g6 Ke2d3 Kg6xh6 Kd3xd4 f4f3
15/30+ 00:06 9.215.441 1.462.768 -0,12 h7h5
15/30 00:07 10.707.755 1.472.868 +0,21 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 Kd3e2 d5d4 h3h4 Kf6g7 Ke2d3 f4f3 Kd3d2
16/30+ 00:09 13.173.532 1.481.837 +0,56 h7h5
16/30 00:10 15.357.559 1.495.380 +0,62 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 h5h6 Kf6g6 h6h7 Kg6xh7 Kd3d2 d5d4 Kd2e2 Kh7g6 Ke2d3
17/31 00:14 21.353.405 1.500.590 +0,87 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 Kd3e2 d5d4 h5h6 Kf6g6 Ke2d2 f4f3 Kd2d3 a7a6 h3h4 Kg6xh6
18/33 00:21 32.245.351 1.499.783 +0,82 h7h5 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 Kd4d3 Ke6xf6 Kd3e2 d5d4 h5h6 Kf6g6 h6h7 Kg6xh7 Ke2e1 Kh7g6 Ke1e2 Kg6f5 Ke2d3
19/36+ 00:34 51.622.850 1.501.100 +1,17 h7h5
19/36 00:44 66.320.112 1.507.960 +1,21 h7h5 f4f5+ g6xf5 g4xh5 f7f6 h5h6 f6xe5+ Kd4c5 Ke6f7 Kc5xd5 e5e4 h6h7 Kf7g7 h7h8D+ Kg7xh8 Kd5d4 Kh8g7 Kd4e3 Kg7f6 Ke3d4 a7a6 h3h4 Kf6e6

Position 2
FEN: 8/p4p2/4k1p1/3pP2p/1p1K1PPP/1P6/P7/8 w - - 0 37
needs 1 sec.
Ruffian 2.1.0:
1/7 00:00 33 0 +0,30 f4f5+ Ke6e7 f5xg6 h5xg4 g6xf7 Ke7xf7
2/7 00:00 85 0 +0,30 f4f5+ Ke6e7 f5xg6 h5xg4 g6xf7 Ke7xf7
3/7 00:00 453 0 +0,85 f4f5+ g6xf5 g4xh5 f5f4 h5h6
4/7 00:00 839 0 +1,29 f4f5+ g6xf5 g4xh5 f5f4 h5h6
5/11 00:00 2.164 0 +2,09 f4f5+ g6xf5 g4xh5 Ke6e7 Kd4xd5 f5f4 Kd5c4
6/11 00:00 4.539 0 +0,59 f4f5+ g6xf5 g4xh5 f5f4 h5h6 f4f3 Kd4e3
7/12 00:00 10.339 516.950 +1,13 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5
8/14 00:00 18.199 909.950 +1,15 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5
9/16 00:00 34.941 873.525 +1,29 f4f5+ g6xf5 g4xh5 f7f6 h5h6 f6xe5+ Kd4c5 Ke6f7 Kc5xd5 f5f4 h6h7 Kf7g7
10/17 00:00 67.702 967.171 +1,00 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5 Kf6f7 Kd4d3
11/21 00:00 145.994 1.327.218 +0,46 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5 a7a6 h6h7 Kf6g7 h7h8D+ Kg7xh8 Kd4d3
12/22 00:00 320.058 1.333.575 +1,27 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5 a7a6 Kd4d3 f4f3 h6h7 Kf6g7 Kd3e3
13/24 00:00 623.375 1.416.761 +0,50 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5 Kf6f7 Kd4d3 Kf7f6 Kd3e2 d5d4 h6h7
14/25 00:01 1.243.565 1.446.005 -0,18 f4f5+ g6xf5 g4xh5 f7f6 e5xf6 f5f4 h5h6 Ke6xf6 h4h5 Kf6f7 Kd4d3 Kf7g8 Kd3e2 Kg8h7 Ke2f3 Kh7xh6
14/25 00:01 1.775.720 1.432.032 +0,73 g4g5 a7a6 Kd4c5 Ke6f5 Kc5xd5 Kf5xf4 e5e6 f7xe6+ Kd5xe6 Kf4g3 Ke6f6 Kg3xh4 Kf6xg6 Kh4g4 Kg6f6 h5h4
15/25+ 00:01 2.241.884 1.446.376 +1,08 g4g5
15/25 00:01 2.558.158 1.461.804 +1,33 g4g5 a7a6 Kd4c5 Ke6f5 Kc5xd5 a6a5 Kd5d6 Kf5xf4 Kd6e7 Kf4xe5 Ke7xf7 Ke5f5 Kf7g7 a5a4 b3xa4
16/28+ 00:02 3.760.132 1.474.561 +1,68 g4g5
16/28 00:02 3.892.526 1.474.441 +1,48 g4g5 a7a6 Kd4c5 Ke6f5 Kc5xd5 Kf5xf4 Kd5d6 Kf4f5 Kd6e7 Kf5xe5 Ke7xf7 Ke5f5 Kf7g7 a6a5 Kg7f7 a5a4 b3xa4
17/32+ 00:04 5.907.245 1.480.512 +1,83 g4g5
17/32 00:08 12.585.388 1.471.975 +3,05 g4g5 Ke6e7 Kd4xd5 Ke7d7 Kd5c4 Kd7e7 Kc4xb4 Ke7e6 Kb4a5 Ke6f5 Ka5a6 Kf5xf4 Ka6xa7 Kf4g3 b3b4 Kg3f4 a2a4 Kf4xe5
18/36- 00:13 19.760.464 1.464.823 +2,70 g4g5
Best
johan