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Up Topic The Rybka Lounge / Test Positions / Syzygy trouble with SF -- maybe zugzwang related?!
- - By MaLaoshi (*) [tw] Date 2018-04-17 18:55
Seems I can't get my registration with Talkchess validated, so let me try to follow up here on something I saw there in the hope it gets noticed. This concerns a post by B. Bauer (http://www.talkchess.com/forum/viewtopic.php?t=67081&highlight=) on the position (White to move)

[FEN "5k2/5P1R/8/8/1K6/1P6/2r4p/8 w - - 0 1"]

It seems recent Stockfishes vacillate between a draw score and a large winning plus score, seemingly at random and irreproducibly. Now I haven't really analyzed the position for myself (and others will be better qualified), but this made me wonder if the behavior could be related to zugzwang in some of the variations, since I've run into similar problems where this is the case. I've tried the position myself both with SF9 and with ASMFishW_2018-04-08; in both cases, I get the discussed erratic behavior with 6-man syzygy enabled, even to high depth. But with syzygy off (SyzygyProbeLimit = 0) everything is fine.

These got me back to my old interest, http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?pid=569812. The clearest is the position [FEN "8/8/p1b3p1/BpP3P1/1P6/k3Kp2/8/8 b - - 1 7 "]
Here, 7. ... Ka2 brings White in zugzwang, so the black king can get back to the center, after which any decent engine sees a clear win. There was a patch (tested as simplification but improving play) merged into SF some time before SF9 release which is supposed to help with zugzwang; something with null-move verification. Time to see if this indeed helps! So I gave the OCB endgame to both Fishes mentioned above; without syzygy they indeed quickly see the win, either with 7. ... Ka2 or say with 7. ... Kb3 followed by triangulation. But with syzygy enabled they play the position worse, getting to very high depth before anything happens, and then alternating between seeing the win and not.

So could there be an issue with SF's syzygy implementation that only reveals itself when zugzwang is in the air? I repeat the (probably obvious) point from my previous post: the fewer pieces remain, the fewer available moves, the greater the chance that none of them is useful (i.e. zugzwang). Just when you need syzygy the most, zugzwang is not very rare. If this could be sorted out, SF would become even more of an endgame monster! Then add 7-man syzygy once it's ready, and the SF community is creating something formidable...
Parent - - By user923005 (****) [us] Date 2018-04-19 00:14
Searching:
8/pp3p1k/6pp/7P/P5P1/3K4/1PP5/8 b - - 0 1

infinite: 0 time: 0 increment: 0 moves to go: 0

1   -0.16   00:00   73205  Kg7
2   +0.19   00:00   86410  f5 hxg6+ Kxg6
3   +0.45   00:00   98617  f5 gxf5 gxh5
4   +0.35   00:00  110573  f5 gxf5 gxh5 Kd4
5   +0.32   00:00  123619  f5 gxf5 gxh5 Ke4 Kg7
6   +0.35   00:00  136610  f5 gxf5 gxh5 Ke4 Kg7 b4
7   +0.36   00:00  150850  f5 gxf5 gxh5 Ke4 Kg7 b3 Kf6
8   +0.43   00:00  165635  f5 gxf5 gxh5 Ke4 Kg7 Kf4 Kf6 b4
9   +0.39   00:00  184970  f5 gxf5 gxh5 Ke4 Kg7 Kf4 Kf7 Ke5 h4
10   +0.42   00:00  203575  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3
11   +0.32   00:00  238034  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kxf5 Kh4
12   +0.25   00:00  279401  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kxf5 Kh4
13   +0.14   00:00  435346  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kxf5 Kh4 Kg6 b4 b6 axb6
14   +0.00   00:00  697472  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kg5 f6 Kxf6 Kg4 Kg6 b4 h5+ Kh4 b5
15   +0.00   00:00  897977  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kxf5 Kh4 Kg6 b4 b6 axb6 axb6
16   +0.00   00:00   1135K  f5 gxf5 gxh5 Ke3 Kg7 Kf4 Kf6 a5 h4 Kg4 h3 Kxh3 Kxf5 Kh4 Ke6 Kh5 Kd5 Kxh6 Kc4 a6 bxa6
17   +0.00   00:00   1811K  f5 gxf5 gxh5 a5 h4 Ke4 h5 Kf3 Kh6 Kg2 Kg5 Kh3 b5 axb6 axb6 f6 Kxf6 Kxh4
18   +0.08   00:00   2278K  f5 gxf5 gxh5 a5 h4 Ke4 Kg7 Kf3 h3 Kg3 Kf6 Kxh3 Kxf5 Kh4 Ke4 Kh5 Ke3 Kg6 Ke2
19   +0.00   00:00   2847K  f5 gxf5 gxh5 a5 h4 Ke4 Kg7 Kf3 h3 Kg3 Kf6 Kxh3 Kxf5 Kh4 Ke4 Kh5 Ke3 Kxh6 Kd2 c4 Kd3 c5 a6 Kg5 Kc4 Kf6 Kxc5
20   +0.73   00:01   6419K  f5 gxf5 gxh5 Ke4 Kg7 Ke5 h4 Kf4 Kf6 Kg4 h3 Kxh3 Kxf5 Kg3 a5 Kf3 h5 c3 Ke5 b3 h4 Kg4 Ke4 c4 Kd3
21   +1.81   00:02  13437K  f5 gxf5 gxh5 Ke3 Kg7 a5 Kf6 a6 bxa6 Kf4 a5 Kg3 Kxf5 Kh4 Kg6 Kg3 Kg5 Kh3 h4 c4 Kf5 Kxh4 Ke4 Kg3
22   +2.11   00:04  26017K  f5 gxf5 gxh5 a5 Kg7 Ke3 Kf6 Ke4 h4 Kf4 h5 Ke4 h3 Kf3 Kxf5 a6 b5 Kg3 Ke4 Kxh3 Ke3 b3 Kd4 Kg2 Kc3 Kf1 Kxc2
23   +2.05   00:04  28146K  f5 gxf5 gxh5 a5 Kg7 Ke3 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qe4+ Kh2 Qe5+ Kg1 Qe1+ Kg2 Qe2+ Kg1 Qg4+ Kh2 Qh4+ Kg2 Qg5+ Kh2 Qd2+ Kg1 Qe3+ Kh2
24   +2.02   00:05  34993K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qe4+ Kh2 Qe3 Qf8+ Kg5 Qb8 Qd4 Kg3 a4 Qg8+ Kxf5 Qf7+ Kg5
25   +1.87   00:07  43087K  f5 gxf5 gxh5 Ke3 Kg7 a5 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kh2 Qe2+ Kh1 Qh5+ Kg2 Qg5+ Kh2 Qh4+ Kg2 Qe4+ Kh2 Qe5+ Kh1 Qxf5 Qd8+ Kg6 Qd6+ Kg5 Qg3+ Kh5 Qh2+ Kg4 Qg1+ Kh4 Qe1+ Kh5 Qd1+ Qg4 Qd5+ Kh4 Qxa5 Qf3+ Kh2 Qf2+ Kh1 Kg4 Qa6 Qe1+ Kg2 Qg3+ Kf1
26   +1.87   00:08  50200K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kg2 Qe2+ Kh1 Qe4+ Kh2 Qe5+ Kg1 Qd4+ Kf1 Qf4+ Kg1 Qg4+ Kh1 Qh5+ Kg2 Qxf5 Qa6+ Kg5 Qxa7 Qe4+ Kg3 Qd3+ Kf2 Qc2+ Kf3 Qd1+ Kg2 Qg4+ Kf2 Qf4+ Kg2
27   +1.87   00:08  50719K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kg2 Qe2+ Kh1 Qe4+ Kh2 Qe5+ Kg1 Qd4+ Kf1 Qf4+ Kg1 Qg4+ Kh1 Qh5+ Kg2 Qxf5 Qa6+ Kg5 Qxa7 Qe4+ Kg3 Qd3+ Kf2
28   +1.87   00:08  53090K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kg2 Qe2+ Kh1 Qe4+ Kh2 Qe5+ Kg1 Qd4+ Kf1 Qf4+ Kg1 Qg4+ Kh1 Qh5+ Kg2 Qxf5 Qa6+ Kg5 Qxa7 Qe4+ Kg3 Qd3+ Kf2 Qc2+ Kf3
29   +1.79   00:10  60550K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kg2 Qg4+ Kh2 Qf4+ Kh1 Qf1+ Kh2 Qf2+ Kh1 Qxf5 Qd8+ Kg6 Qd6+ Kg5 Qg3+ Kh5 Qh2+ Kg4 Qg1+ Kh4 Qe1+ Kh5 Qd1+ Qg4 Qd5+ Kh4 Qxa5
30   +1.79   00:11  69364K  f5 gxf5 gxh5 Ke4 Kg7 a5 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qd2+ Kh1 Qd1+ Kg2 Qg4+ Kh2 Qf4+ Kh1 Qf1+ Kh2 Qf2+ Kh1 Qxf5 Qd8+ Kg6 Qd6+ Kg5 Qg3+ Kh5 Qh2+ Kg4 Qg1+ Kh4 Qe1+ Kh5 Qd1+ Qg4 Qd5+ Kh4 Qxa5 Qf3+ Kh2 Qf2+ Kh1 Kg4 Qa6 Qe1+ Kg2 Qg3+ Kf1 Qf4+ Ke2
31   +1.87   00:17 104139K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kg2 Qe4+ Kh2 Qe5+ Kg1 Qxf5 Qd8+ Ke6 Qc8+ Ke5 Qc7+ Ke4 Qc2+ Kf4 Qf2+ Kg4 Qg2+ Kh4 Qh2+ Qh3 Qd2 Qg3+ Kh1 Qg5 Qf2+ Kg4 Qg2+ Kf4 Qf2+ Ke4 Qc2+ Kd5
32   +2.05   00:21 129735K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Kg3 Qd3+ Kh2 Qd2+ Kh3 Qe3+ Kg2 Qe4+ Kh2 Qe5+ Kg1 Qxf5 Qd8+ Ke6 Qc8+ Ke5 Qc7+ Ke4 Qc2+ Kf4 Qd2+ Kg3 Qh2+ Kf3 Qf2+ Kg4 Qg2+ Kh4 Qh2+ Qh3 Qd2 Qg3+ Kh1 Qg5 Qe1+ Kg4 Qd1+ Kf5 Qd3+ Ke5 Qb5+ Kd4 Qa4+ Kd3
33   +1.72   00:28 167372K  f5 gxf5 gxh5 a5 Kg7 Ke4 Kf6 a6 bxa6 Kf4 a5 c4 h4 c5 h3 c6 h2 c7 h1=Q c8=Q Qf1+ Ke3 Qxf5 Qh8+ Kg6 Qg8+ Kh5 Qh8 Qd5 Ke2 Qe6+ Kd2 Kg6 Qd8 Qe5 Qg8+ Kf5 Qf8+ Kg5 Qg8+ Kh4 Kc2 h5 Qg1 Kh3 Qf1+ Kg4 Qg1+ Kf4 Kb1 Qe4+ Ka2 h4 Qf2+ Kg5 Qg1+ Qg4
34  -23.27   10:00   3910M  f5 a5
Nodes: 3910153300
Nodes/second: 6516856
Best move: f5
Ponder move: a5

Whomping fail low after 30 seconds

Searching:
8/8/p1b3p1/BpP3P1/1P6/k3Kp2/8/8 b - - 0 1

infinite: 0 time: 0 increment: 0 moves to go: 0

1   +0.38   00:00    4182  Kb3
2   +0.80   00:00   13993  Ka4 Kf2
3   +0.78   00:00   23612  Kb3 Kd2 Ka3
4   +0.79   00:00   33015  Kb3 Kd3 Bb7 Ke3 Kc4
5   +0.89   00:00   42798  Kb3 Kd3 Bd5 Ke3 Kc4
6   +0.89   00:00   52731  Kb3 Kd3 Be4+ Ke3 Kc4 Kf2
7   +0.89   00:00   60280  Kb3 Kd3 Be4+ Ke3 Kc4 Kf2 Kc3
8   +0.89   00:00   70862  Ka4 Kf2 Kb3 Kg1 Kc4 Kf2 Kc3 Ke3 Kb3
9   +0.79   00:00   82089  Ka4 Kf2 Kb3 Kg1 Bb7 Kf2 Kc3 Ke3 Kc4 Kf2
10   +0.79   00:00   92445  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4
11   +0.79   00:00  103172  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3
12   +0.79   00:00  113514  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2 Bc6
13   +0.79   00:00  124724  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2
14   +0.79   00:00  134692  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2 Bc6
15   +0.79   00:00  145813  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kd5 Kf2 Kd4
16   +0.79   00:00  155835  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bc6 Ke3
17   +0.79   00:00  167809  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bc6 Ke3 Kc3 Kf2
18   +0.79   00:00  178872  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bc6 Ke3 Kb3 Kd3 Be4+ Ke3
19   +0.79   00:00  190418  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2 Bc6 Ke3 Kc4 Kf2 Bd5 Kg1
20   +0.79   00:00  201009  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Kg1 Kd4 Kf2 Kc3 Ke3 Bc6 Kf2 Be4 Ke3 Bb7
21   +0.79   00:00  212125  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kc3 Kf2 Bc6 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Kc3
22   +0.79   00:00  224583  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kc3 Kf2 Bc6 Ke3 Kc4 Kf2 Bb7 Ke3 Ba8 Kf2 Bc6 Ke3
23   +0.79   00:00  236979  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Bc6 Kf2 Be4 Ke3 Bb7 Kf2 Bc6
24   +0.79   00:00  251420  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Bc6 Kf2 Be4 Ke3 Bb7 Kf2 Kc4 Ke3 Bd5
25   +0.79   00:00  267999  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Kb3 Ke3 Kc3 Kf2 Be4 Ke3 Kc4 Kf2 Kd4 Bc7
26   +0.79   00:00  331915  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Kb3 Ke3 Kc3 Kf2 Be4 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5
27   +0.79   00:00  353568  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Bc6 Ke3 Kb3 Kd3 Be4+ Ke3 Kc4 Kf2
28   +0.79   00:00  381329  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Bc6 Ke3 Bd5 Kf2 Be4 Ke3 Kc4 Kf2 Kd4
29   +0.79   00:00  441785  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Bc6 Ke3 Bd5 Kf2 Be4 Ke3 Bc6 Kf2 Kc4 Ke3
30   +0.79   00:00  502086  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Kd4 Bb6 Bc6 Ba5 Kc4 Ke3 Bd5 Kf2 Bb7 Ke3 Kc3 Kf2 Bc6 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5 Be4 Ke3 Bd5 Kf2
31   +0.79   00:00  592584  Ka4 Kf2 Kb3 Kg1 Be4 Kf2 Bb7 Ke3 Kc4 Kf2 Kd4 Bb6 Bc6 Ba5 Kc4 Ke3 Bd5 Kf2 Bb7 Ke3 Kc3 Kf2 Bc6 Ke3 Kc4 Kf2 Kd4 Bb6 Ke4 Bd8 Kd3 Ba5 Kc2 Ke3 Kb3
32   +0.79   00:00  705799  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bb7 Ke3 Kc3 Kf2 Kd4 Bb6 Bc6 Ba5 Kc4 Ke3 Bb7 Kf2 Kc3 Ke3 Kb3 Kf2 Bd5 Ke3 Kc3 Kf2 Kc4 Ke3 Kb3 Kf2
33   +0.79   00:00   1031K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bb7 Ke3 Kc3 Kf2 Kd3 Bb6 Be4 Ba5 Bd5 Bc7 Kc3 Ba5 Kd4 Bb6 Ke4 Bd8 Bc6 Ba5 Kd4 Bb6 Kd5 Ba5 Kc4 Ke3 Kb3
34   +0.79   00:00   1597K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Ke4 Ba5 Bb7 Bb6 Kd3 Ba5 Be4 Bc7 Kc3 Ba5 Bd5 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Kd3 Bb6 Bd5 Ba5 Kc4 Ke3 Kb3 Kf2 Bb7 Ke3 Kc4 Kf2
35   +0.79   00:00   1838K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5 Kc4 Ke3 Bb7 Kf2 Kd4 Bb6 Ke4 Ba5 Kf4 Bd8 Bc6 Be7 Kg4 Bd8 Bd5 Bf6 Kf4 Be7 Bc6 Bd8 Ke4 Ba5 Bd5 Bd8 Kf4
36   +0.79   00:00   2124K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5 Kc4 Ke3 Bb7 Kf2 Kd4 Bb6 Ke4 Ba5 Kf4 Bd8 Kg4 Be7 Be4 Bd8 Kf4 Bf6 Bd5 Be7 Kg4 Bd8 Be4 Bf6 Kf5 Bd8 Bd5 Ke3 Bc6 Bf6 Kg4
37   +0.79   00:00   2294K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2 Bc6 Ke3 Bd5 Kf2 Kc4 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Kd3 Bb6 Bc6 Ba5 Be4 Bc7
38   +0.79   00:00   2792K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd4 Bb6 Kc3 Ba5 Bb7 Ke3 Kc4 Kf2 Be4 Ke3 Kc3 Kf2 Bc6 Ke3 Bd5 Kf2 Kc4 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Bb7 Ke3 Kc3 Kf2 Kd3 Bb6 Ke4 Ba5 Kf4 Bd8 Kg4 Be7 Be4
39   +0.79   00:00   3794K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Ke4 Ba5 Bd5 Bd8 Kf4 Bf6 Bc6 Bd8 Kg4 Be7 Be4 Bd8 Kf4 Bf6 Kf5 Bd8 Bc6 Be7 Kg4 Bf6 Bd5 Bd8 Be4 Bf6 Kf4 Bd8 Kf5 Ke3 Bb7 Be7 Bd5 Bd8
40   +0.79   00:00   4119K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Ke4 Ba5 Bd5 Bd8 Kf4 Bf6 Bc6 Bd8 Kg4 Be7 Be4 Bd8 Bb7 Be7 Bd5 Bf6 Kf5 Bd8 Be4 Ke3 Bc6 Bf6 Kg4 Kf2 Bd5 Bd8 Kf5 Ke1 Kf4 Kf2 Bb7 Bf6 Ke4 Be7 Kd4
41   +0.79   00:01   4776K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Ke4 Ba5 Bd5 Bd8 Kf4 Bf6 Bc6 Bd8 Kg4 Be7 Be4 Bd8 Bb7 Be7 Bd5 Bf6 Kf5 Bd8 Bc6 Bf6 Ke4 Bd8 Kf4 Be7 Kg4 Bd8 Be4 Bf6 Kf5 Bd8 Bd5 Ke1 Kg4 Kf2
42   +0.79   00:01   5359K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Ke4 Ba5 Bd5 Bd8 Kf4 Bf6 Bc6 Bd8 Kg4 Be7 Be4 Bd8 Kf4 Bf6 Bd5 Be7 Kg4 Bf6 Kf5 Bd8 Bc6 Bf6 Ke4 Bd8 Kf4 Be7 Kg4 Bd8 Bb7 Be7 Kf4 Bf6 Ke4 Be7 Kd4
43   +0.79   00:01   6035K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Kd3 Bd8 Bd5 Bc7 Kc3 Ba5 Bc6 Ke3 Bb7 Kf2 Be4 Ke3 Bc6 Kf2 Kd4 Bb6 Ke4 Bc7 Bb7 Bb6 Kd3 Ba5 Kc4 Ke3 Be4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Kc4 Kf2 Be4 Ke3 Bb7 Kf2 Bc6 Ke3 Kb3 Kd3 Be4+ Ke3
44   +0.79   00:01   7050K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bc6 Ke3 Kc3 Kf2 Kd4 Bb6 Ke4 Bc7 Bb7 Bb6 Kd3 Ba5 Kc4 Ke3 Kc3 Kf2 Bc6 Ke3 Kb3 Kd3 Be4+ Ke3 Kc4 Kf2 Bd5 Ke3 Kb3 Kf2 Kc3 Ke3 Be4 Kf2 Kd4 Bc7 Bb7 Bb6 Ke4 Ba5 Kf4 Bd8
45   +0.79   00:01   8865K  Ka4 Kf2 Kb3 Ke3 Kc4 Kf2 Be4 Ke3 Bd5 Kf2 Bc6 Ke3 Kc3 Kf2 Kd4 Bb6 Ke4 Bc7 Bb7 Ba5 Kf4 Bd8 Kg4 Be7 Be4 Bd8 Kf4 Bf6 Bd5 Be7 Kg4 Bd8 Kf5 Be7 Be4 Bf6 Kf4 Bd8 Bc6 Bf6 Kf5 Bd8 Bb7 Ke3 Kg4 Kf2 Bd5 Be7 Kf5
46   +1.73   00:11  58297K  Ka4 Kd2 Kb3 Kd3 Be4+ Kd2 Kc4 c6 Bxc6 Ke3 Kb3 Kf2 Kc3 Ke3 Be4 Kf2 Kd3 Bb6 Bc6 Bc7 Ke4 Bd8 Kf4 Ke1 Kg3 Kf1 Be4 Bb6 Kf4 Bd8 Bd5 Kf2 a5 Bxa5 Kxg5 Kg3 Kf5 Bb6 Ke4 Kf2 g5 Bc5 Bb7 Be7 g4 Bc5 Bd5 Bb6 Kd3 Bc5 Bb7 Bb6 Bc8 Bd8
47   +1.73   00:12  58896K  Ka4 Kd2 Kb3 Kd3 Be4+ Kd2 Kc4 c6 Bxc6 Ke3 Kb3 Kf2 Kc3 Ke3 Be4 Kf2 Kd3 Bb6 Bc6 Bc7 Ke4 Bd8 Kf4 Ke1 Kg3 Kf1 Be4 Bb6 Kf4 Bd8 Bd5 Kf2 a5 Bxa5 Kxg5 Kg3 Kf5 Bb6 Ke4 Kf2 g5 Bc5 Bb7 Be7 g4 Bc5 Bd5 Bb6 Kd3 Bc5 Be6 Bd6 Bc4 Be7 Ke4
48   +1.73   00:12  59390K  Ka4 Kd2 Kb3 Kd3 Be4+ Kd2 Kc4 c6 Bxc6 Ke3 Kb3 Kf2 Kc3 Ke3 Be4 Kf2 Kd3 Bb6 Bc6 Bc7 Ke4 Bd8 Kf4 Ke1 Kg3 Kf1 Be4 Bb6 Kf4 Bd8 Bd5 Kf2 a5 Bxa5 Kxg5 Kg3 Kf5 Bb6 Ke4 Kf2 g5 Bc5 Bb7 Be7 g4 Bc5 Bd5 Bb6 Kd3 Bc5 Be6 Bd6 Bc4 Be7 Ke4 Bc5
49   +1.73   00:12  59936K  Ka4 Kd2 Kb3 Kd3 Be4+ Kd2 Kc4 c6 Bxc6 Ke3 Kb3 Kf2 Kc3 Ke3 Be4 Kf2 Kd3 Bb6 Bc6 Bc7 Ke4 Bd8 Kf4 Ke1 Kg3 Kf1 Be4 Bb6 Kf4 Bd8 Bd5 Kf2 a5 Bxa5 Kxg5 Kg3 Kf5 Bb6 Ke4 Kf2 g5 Bc5 Bb7 Be7 g4 Bc5 Bd5 Bb6 Kd3 Bc5 Be6 Bd6 Bc4 Be7 Ke4 Bc5
50   +9.08   02:27 704738K  Ka2 Bd8 Kb2 Kd3 Ka3 Ba5 Kb3 Kd2 Kc4 Ke1 Kc3 Kf2 Kc2 Bc7 Kb3 Ba5 Kc3 Ke3 Kc4 Kd2 Kd4 Bc7 Ke4 Bd6 Kd5 Bc7 Kd4 Bd8 Ke4 Ba5 Kf4 Bc7+ Kxg5 Bd6 a5 bxa5 b4 Be5 Kf5 Bd4 Kg4 Ke1 Kf4 a6 b3 a7 Ke4 Bb2 Ke3 Bc1+ Kd3 Kf2 Kc3 Bf4 Kc2 Be5 b2 Bxb2 Kxb2 Kg3 Kc3 Kh3 f2
51  +16.43   10:00   3039M  Ka2
Nodes: 3039056878
Nodes/second: 5065044
Best move: Ka2
Ponder move: Bd8

Whomping fail high after 12 seconds

Searching:
5k2/5P1R/8/8/1K6/1P6/2r4p/8 w - - 0 1

infinite: 0 time: 0 increment: 0 moves to go: 0

1   -0.68   00:00    6821  Kb5
2   +0.01   00:00   18695  Kb5 Rg2
3   +0.07   00:00   31897  Kb5 Rg2 Kc5
4   +0.20   00:00   44824  Kb5 Ke7 b4 Rg2
5   +0.30   00:00   59727  Kb5 Rg2 b4 Rb2 Kc4
6   +0.32   00:00   72925  Kb5 Rg2 b4 Rb2 Kc4 Ra2
7   +0.69   00:00   88976  Kb5 Rg2 b4 Rb2 Kc5 Rc2+ Kb6 Ra2
8   +0.99   00:00  106150  Kb5 Rg2 b4 Rb2 Kc5 Rc2+ Kb6 Rg2 b5
9   +0.72   00:00  125203  Kb5 Rg2 b4 Rb2 Ka5 Rc2 Kb6 Rg2 b5 Rc2 Kb7
10   +1.39   00:00  144188  Kb5 Rg2 b4 Rb2 Kc5 Rc2+ Kb6 Rg2 b5 Rc2 Kb7 Rf2 Kc6 Rc2+ Kb6
11   +1.70   00:00  174061  Kb5 Rf2 b4 Rg2 Kb6 Rf2 Kc5 Rc2+ Kd4 Rb2 Kc3 Rf2 b5
12   +1.70   00:00  196396  Kb5 Rg2 b4 Rc2 Kb6 Rf2 Kc5 Rc2+ Kd4 Rb2 Kc4 Rf2 b5 Rb2 Kc5
13   +1.62   00:00  217529  Kb5 Rg2 b4 Rc2 Kb6 Rf2 Ka6 Rc2 b5 Rb2 b6 Ke7 b7 Ra2+ Kb5
14   +1.70   00:00  250002  Kb5 Rg2 b4 Rc2 Kb6 Rf2 Ka6 Rg2 b5 Ra2+ Kb6 Rc2 Kb7 Rb2 Kc6 Rc2+ Kd5 Rd2+ Kc5 Rc2+ Kb6
15   +0.50   00:00  317446  Kb5 Rb2 b4 Ke7 Kc5 Rc2+ Kb6 Rg2 b5 Rc2 Ka5 Rg2 Kb4 Rc2 b6 Rb2+ Kc5
16   +1.56   00:00  417149  Kb5 Ke7 b4 Rb2 Kc5 Kf8 b5 Rc2+ Kb4 Rb2+ Kc4 Re2 Kd5 Rd2+ Kc6 Rc2+ Kb7 Re2 b6 Rf2 Ka6 Ra2+ Kb5 Ke7
17   +1.57   00:00  514999  Kb5 Rg2 b4 Rc2 Kb6 Rf2 Kc5 Rc2+ Kb5 Ke7 Kb6 Rb2 Kc5 Kf8 b5 Rc2+ Kd5 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Re3+ Kb4 Re2 b6
18   +1.95   00:00  798694  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc4 Rf2 Kc3 Ke7 Kb4 Rb2+ Kc4 Re2 Kc5 Rc2+ Kd5 Rb2 Kc6 Rc2+ Kb7 Rb2
19   +2.06   00:00  933731  Kb5 Rd2 b4 Re2 Kb6 Rc2 b5 Rb2 Ka5 Ra2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kb4 Rc2 b6 Rb2+ Kc5 Rc2+ Kd5 Rb2 Kc6 Rc2+ Kb7 Rd2
20   +2.16   00:00   1008K  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kb4 Rc2 b6 Rd2 Kc5 Rc2+ Kd5 Rd2+ Kc6
21   +2.23   00:00   1076K  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kb4 Rb2+ Kc5 Rc2+ Kd4
22   +2.23   00:00   1098K  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kb4 Rb2+ Kc5 Rc2+ Kd4
23   +2.24   00:00   1128K  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kb4 Rb2+ Kc5 Rc2+ Kd5 Rb2 Kc6 Kf8 b6
24   +2.33   00:00   1505K  Kb5 Ke7 b4 Rb2 Kc5 Rc2+ Kb6 Ra2 b5 Kf8 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Re2 Kc3 Re3+ Kb4 Re2 b6 Ke7 Kb5 Rb2+ Ka6 Ra2+ Kb7 Rb2 Ka7 Rf2 b7 Ra2+ Kb6 Rb2+ Kc7 Rc2+ Kb8 Rb2
25   +2.33   00:00   1536K  Kb5 Ke7 b4 Rb2 Kc5 Rc2+ Kb6 Ra2 b5 Kf8 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Re2 Kc3 Re3+ Kb4 Re2 b6 Ke7 Kb5 Rb2+ Ka6 Ra2+ Kb7 Rb2 Ka7 Re2
26   +2.62   00:00   3103K  Kb5 Rf2 b4 Rf5+ Ka6 Rf2 Kb6 Ra2 Kc5 Rc2+ Kd4 Rb2 Kc3 Ra2 b5 Ke7 Kc4 Rb2 Kc5 Rc2+ Kd5 Re2 Kc6 Rc2+ Kb6 Re2 Kb7 Rf2 b6 Rb2 Kc6 Rc2+ Kd5 Rd2+ Kc4
27   +2.62   00:00   3157K  Kb5 Rf2 b4 Rf5+ Ka6 Rf2 Kb6 Ra2 Kc5 Rc2+ Kd5 Re2 b5 Rb2 Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kd4 Rd2+ Kc4 Rb2 Kc5 Rg2 Kb6 Rb2
28   +2.70   00:00   3780K  Kb5 Rf2 b4 Rf5+ Ka6 Rf2 Kb6 Ra2 Kc5 Rf2 b5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Rd2 Kc3 Rd5 Kc4 Rd2 b6 Rb2 Kc5 Rc2+ Kb5 Ke7 Kb4 Kf8 Ka5 Rb2 Ka6 Ra2+ Kb7 Rc2 Kb8
29   +2.81   00:01   4759K  Kb5 Rf2 b4 Rc2 Kb6 Rf2 b5 Ra2 Kc6 Rc2+ Kd5 Rb2 Kc4 Rc2+ Kb3 Rg2 Kc3 Ke7 Kc4 Rc2+ Kd5 Rf2 Kc6 Rg2 b6 Rc2+ Kb5 Rb2+ Ka6 Ra2+ Kb7 Re2 Kb8 Rb2 Kc7 Rc2+ Kb7 Ra2 Kb8 Rf2 b7
30   +2.89   00:01   5486K  Kb5 Rb2 b4 Ke7 Kc5 Rc2+ Kb6 Kf8 Kb5 Rf2 Kc5 Rf5+ Kb6 Rf2 b5 Ra2 Kc6 Rc2+ Kd5 Rd2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Re2 Kc3 Ke7 Kc4 Rc2+ Kd5 Rd2+ Kc6 Rc2+ Kb7 Rb2 b6 Kf8 Kc7 Rc2+ Kb8 Rb2 b7
31   +4.12   00:02   9525K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rb2 Kc6 Rd2 Kc7 Rf2 Kb6 Ra2 Kb7 Rb2 b6 Ra2 Kb8
32   +4.12   00:02   9575K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rb2 Kc6 Rc2+ Kb7 Rd2 b6 Kf8 Ka7 Ra2+ Kb8 Rb2 b7
33   +4.12   00:02   9614K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rb2 Kc6 Re2 Kb7 Kf8 b6 Rc2 Ka6 Ra2+ Kb5 Rb2+ Kc5
34   +4.12   00:02   9656K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rd2+ Kc6 Rc2+ Kb7 Rg2 b6 Kf8 Kb8 Rb2 Kc7 Rc2+ Kd6 Rd2+ Ke6 Re2+ Kd5 Rd2+ Kc4 Rc2+ Kb5
35   +4.12   00:02   9733K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rd2+ Kc6 Rc2+ Kb7 Rg2 b6 Kf8 Kb8 Rb2 Kc7 Rc2+ Kd6
36   +4.12   00:02  10141K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rd2+ Kc6 Rc2+ Kb7 Rg2 b6 Kf8 Kb8 Rb2 Kc7 Rc2+ Kd6 Rd2+ Kc5 Rc2+ Kb5 Rb2+ Ka6 Ke7
37   +4.12   00:02  10258K  Kb5 Rf2 b4 Rc2 Kb6 Rd2 Kc5 Rc2+ Kd4 Rf2 b5 Rb2 Kc5 Rc2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Re2 Kc5 Rc2+ Kd5 Rd2+ Kc6 Rc2+ Kb7 Re2 b6 Rf2 Kc6 Rc2+ Kd5 Rd2+ Kc5 Rc2+ Kb4 Rb2+ Ka5 Rd2 Ka6 Rg2 Kb7 Rb2 Kc7 Rc2+ Kb8 Kf8
38   +4.08   00:02  13129K  Kb5 Rf2 b4 Rc2 Kb6 Rf2 Kc6 Rc2+ Kb5 Ke7 Ka6 Ra2+ Kb6 Kf8 b5 Rc2 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd4 Rb2 Kc4 Rc2+ Kb3 Rf2 Kc3 Rf3+ Kc4 Rf4+ Kd5 Rf5+ Kc6 Rf6+ Kc5 Rf5+ Kb4 Rf4+ Ka5 Rf2 b6 Ra2+ Kb5 Ke7 Kb4 Rc2 Ka5 Rb2 Ka6 Rf2 Kb7 Kf8 Kc8 Rc2+ Kd7 Rd2+ Kc6 Rc2+ Kd6 Rb2 Kc7 Rc2+ Kb8 Ra2
39   +0.00   00:05  24128K  Kb5 Rf2 b4 Rc2 Ka6 Rf2 Kb6 Ra2 Kc5 Rb2 b5 Rc2+ Kd6 Rb2 Kc6 Rc2+ Kb7 Rf2 Kc6 Rc2+
40   +0.00   00:05  24233K  Kb5 Rf2 b4 Rc2 Ka5 Ra2+ Kb6 Ke7 b5 Kf8 Kc5 Rc2+ Kd5 Rd2+ Kc4 Rb2 Kc5 Rc2+
41   +0.00   00:05  24425K  Kb5 Rf2 b4 Rc2 Ka5 Ra2+ Kb6 Ke7 b5 Kf8 Kc5 Rc2+ Kd5 Rd2+ Kc4 Rb2 Kc5 Rc2+
42   +0.00   00:05  25219K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
43   +0.00   00:05  25327K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
44   +0.00   00:05  25535K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
45   +0.00   00:05  25771K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
46   +0.00   00:05  25842K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
47   +0.00   00:05  25930K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
48   +0.00   00:05  26097K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
49   +0.00   00:06  26410K  Kb5 Rf2 b4 Rc2 Kb6 Ra2 Kc5 Rb2 Kc4 Rf2 Kd4 Rb2 Kc3 Rg2 b5 Ke7 b6 Rg6 b7 Rc6+ Kd4 Rb6 Rxh2
50   +0.00   00:08  33648K  Kb5 Rf2 b4 Rc2 Ka5 Rb2 b5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kb6 Ra2 Kc5 Rc2+
51   +0.00   00:09  34828K  Kb5 Rf2 b4 Rc2 Ka5 Rb2 b5 Ra2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Rb2+ Kc5 Rc2+ Kd5 Rf2 Kc5 Rc2+
52   +0.00   00:10  36130K  Kb5 Rf2 b4 Rc2 Ka5 Rb2 b5 Ra2+ Kb4 Rb2+ Kc4 Rc2+ Kb3 Rf2 Kc3 Ke7 Kb4 Rb2+ Kc5 Rc2+ Kd5 Rf2 Kc6 Kf8 Kc5 Rc2+ Kb6 Ra2 Kc5 Rc2+
53   +0.00   00:10  38009K  Kb5 Rf2 b4 Rc2 Ka5 Ra2+ Kb5 Rc2
54   +0.00   00:39 152650K  Kb5 Ra2 b4 Rb2 Ka4 Rg2 b5 Rb2 Ka5 Ra2+ Kb4 Rb2+ Ka4 Ra2+ Kb3 Re2 Kc3 Ke7 Kc4 Rb2 Kc5 Re2 Kd5 Rb2 Kc6 Rc2+ Kb7 Kf8 Kb6 Ra2 Kc5 Rc2+ Kb4 Ra2 Kc3 Ke7 Kc4 Re2 Kd5
55   +0.00   01:00 234377K  Kb5 Ra2 b4 Ke7 Kb6 Rb2 b5 Kf8 Ka5 Ra2+ Kb4 Rb2+ Ka4 Ke7 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd5 Rf2 Kc6 Kf8 Kc5 Rc2+ Kb4 Rb2+
56   +0.00   01:00 237410K  Kb5 Ra2 b4 Ke7 Kb6 Kf8 b5 Rb2 Kc5 Rc2+ Kb6 Rb2
57   +0.00   01:10 276358K  Kb5 Ra2 b4 Rc2 Ka4 Rb2 b5 Ke7 Ka5 Ra2+ Kb4 Rb2+ Ka4 Ra2+ Kb3 Rf2 Kb4 Rb2+
58   +0.00   01:10 276844K  Kb5 Ra2 b4 Rc2 Ka4 Rb2 b5 Ke7 Ka5 Ra2+ Kb6 Kf8 Kc6 Rc2+ Kb7 Rf2 Kb6 Rc2 Ka5 Ra2+ Kb4 Rb2+ Ka4
59   +0.00   01:11 280539K  Kb5 Ra2 b4 Rc2 Ka4 Rb2 b5 Ke7 Ka5 Ra2+ Kb6 Kf8 Kc6 Rc2+ Kb7 Rf2 Kb6 Rc2 Ka5 Ra2+ Kb4 Rb2+ Ka4
60   +0.00   01:13 288336K  Kb5 Ke7 b4 Rb2 Ka5 Ra2+ Kb6 Rc2 b5 Kf8 Ka5 Ra2+ Kb4 Rb2+ Ka4 Ke7 Ka5 Ra2+ Kb4 Rb2+ Kc5 Rc2+ Kd5 Rd2+ Kc4 Rb2 Kc5
61   +0.00   01:19 303898K  Kb5 Rf2 b4 Ra2 Rh8+ Kxf7
62   +0.00   01:38 361110K  Kb5 Rd2 b4 Ke7 Ka5 Ra2+ Kb6 Rc2 Kb5 Rb2 Ka5 Ra2+
63   +0.00   01:41 365732K  Kb5 Rd2 b4 Ke7 Ka5 Ra2+ Kb6 Rc2 Kb5 Rb2 Ka5 Ra2+
64 +132.23   10:00   2556M  Kb5
Nodes: 2556007199
Nodes/second: 4256514

Whomping fail high after 2 minutes

Best move: Kb5
Ponder move: Rd2

This version has a mobility modification that uses a logistic curve for null move pruning that is a function of mobility as a multiplier for the normal null move reduction.
Parent - - By MaLaoshi (*) [tw] Date 2018-04-19 12:54
Going by the +132.xx score at the end of your reply, this is all with syzygy; so far so good. Is there a way to let your NM-pruning tweak pass fishtest? Otherwise, we'll soon end up with many disparate SF forks which are good for certain specific positions only, which can't be desirable. In fact, if I'm right that mainline SF already handles these OK (at least as of this year) as long as TBs are disabled, then this is likely to be just a fixable bug in how syzygy access interferes with NM pruning.

Some details: the first of your example positions is a pure pawn endgame. Since tempo and opposition etc. are so often key in these, I thought all reputable engines disable NM pruning for them? In any case, all my Fishes solve the position without difficulty, though it takes them a few more iterations than your custom SF.

In the second position (my example, it comes from Nunn endgame test #8) I cannot agree with your comments. Your Fish sees after 12s that if the black bishop deserts the c6 blockade square, the c5 pawn must be sacrificed so that the white bishop can cover f2 (the square that really matters). But these lines are themselves a red herring: +1.73 is a draw score--look at the PV. The "whomping fail high" does occur, but only after 2 1/2 minutes.

Final question: how do you get your diagram to look so nice, with side-to-move and coordinates all indicated? I can see the source for my own post with "edit", but not the one of your reply.
Parent - By Akbarfan (***) Date 2018-04-19 20:54

> Final question: how do you get your diagram to look so nice, with side-to-move and coordinates all indicated? I can see the source for my own post with "edit", but not the one of your reply.


You must type a >D< plus >Space< before your epd-string

D 8/pp3p1k/ ....
Parent - - By MaLaoshi (*) [tw] Date 2018-04-19 17:34
Another puzzle:
[FEN "8/8/6p1/3k1pBp/5P1P/3K2b1/8/8 b - - 1 10"]

Jan Timman originally won this with the black pieces. For this position, ASMFishW_2018-04-08 seems to handle it OK both with syzygy and without, while SF9 struggles a bit in either case.

I've seen some discussion at https://github.com/official-stockfish/Stockfish/issues/1544 ; seems nobody is quite sure what's going on. Put in another way, it's amazing how well SF scales from fishtest to TCEC conditions most of the time; however, some of these really deep searches still apparently cause it to lose the plot.
Parent - By user923005 (****) [us] Date 2018-04-20 12:29
Searching:
8/8/6p1/3k1pBp/5P1P/3K2b1/8/8 b - - 0 1

infinite: 1 time: 0 increment: 0 moves to go: 0

1   +2.06   00:00   14724  Bh2
2   +1.28   00:00   14750  Bf2 Bd8
3   +1.25   00:00   22228  Be1 Ke3 Ba5
4   +1.17   00:00   35285  Bf2 Ke2 Bd4 Kf3
5   +1.20   00:00   41968  Bf2 Bd8 Bg1 Bf6 Bb6
6   +1.24   00:00   62892  Bf2 Bd8 Bc5 Ba5 Be7 Be1
7   +1.25   00:00   82318  Bf2 Ke2 Bb6 Kf3 Ba5 Ke3 Ke6
8   +1.27   00:00   96835  Bf2 Bd8 Bd4 Be7 Bg1 Bd8 Bf2 Ke2
9   +1.27   00:00  100292  Bf2 Bd8 Bd4 Be7 Bg1 Bd8 Bf2 Ke2 Bc5
10   +1.20   00:00  106037  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Kc4 Bg5 Kd5 Bf6
11   +1.20   00:00  106832  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Kc4 Bg5 Kd3 Be7 Kd4 Bf6+ Kd3 Bg5
12   +1.20   00:00  112644  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Kc4 Bg5 Kd5 Bf6 Ke6 Bg5 Kf7 Ke2
13   +1.14   00:00  128764  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bf6+ Kc4 Ke2 Bb6 Bg5 Kd4 Kf3 Kd3
14   +1.14   00:00  149918  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Kc4 Ke2 Kd5 Kf3 Ke6
15   +1.14   00:00  159046  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bd4 Bd8 Kc4 Ke2 Kd5 Kf3 Bc3
16   +1.14   00:00  173153  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bd4 Bd8 Kc4 Ke2 Kd5 Kf3 Bc5 Bf6
17   +1.14   00:00  187771  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bd8 Kc4 Bg5 Kd5 Be7 Ke6 Bd8
18   +1.14   00:00  203863  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Kc4 Bf6 Bc5 Bg5 Kd4 Bd8 Bd6 Bf6+ Kd3 Bg5
19   +1.14   00:00  225532  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Bb6 Bf6 Bc5 Bg5
20   +1.14   00:00  245861  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Be3 Bf6 Bd2 Bd8 Bc3
21   +1.14   00:00  264830  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Be3 Bf6 Bc5 Bg5 Kd4
22   +1.14   00:00  270790  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Bb6 Bf6 Bc5 Bg5 Kd4 Bf6+ Kc4
23   +1.14   00:00  279116  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Bb6 Bf6 Bc5 Bg5 Kd4 Bf6+ Kc4 Bg5
24   +1.14   00:00  302955  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Ba7 Bf6 Kc4 Be7 Kd4 Bf6+ Kd5 Bg5 Ke6
25   +1.14   00:00  313247  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Ba7 Bf6 Kc4 Be7 Bd4 Bg5 Kd5 Bd8 Ke6
26   +1.14   00:00  329390  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Be7 Bd4 Bg5 Bg1 Be7 Ba7 Bf6 Kc4 Be7 Bc5 Bf6 Kd5 Bg5 Kd4 Bf6+ Kc4
27   +1.14   00:00  351546  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Bg5 Be3 Bf6 Bc5 Bg5 Bd4 Be7 Bg1 Bg5 Kc4 Be7 Ba7 Bg5 Kd5 Bf6 Bc5 Bg5
28   +1.14   00:00  384590  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Bg5 Be3 Bf6 Bc5 Bg5 Bd4 Be7 Bg1 Bg5 Kc4 Be7 Ba7 Bg5 Kd5 Bf6 Bc5 Bg5 Kd4
29   +1.14   00:00  405699  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Bg5 Be3 Bf6 Bc5 Bg5 Bd4 Be7 Bg1 Bg5 Kc4 Be7 Ba7 Bg5 Kd5 Bf6 Bc5 Bg5 Bd4 Be7
30   +1.14   00:00  437020  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Bg5 Be3 Bf6 Bc5 Bg5 Bd4 Be7 Bg1 Bg5 Kc4 Be7 Ba7 Bg5 Kd5 Bf6 Ke6 Bg5 Bb6 Ke2 Bc5
31   +1.14   00:00  535139  Bf2 Ke2 Bb6 Kf3 Kd4 Be7 Bc5 Bg5 Kd3 Bf6 Bb6 Bg5 Be3 Bf6 Bc5 Bg5 Bd4 Be7 Kc4 Bg5 Bc5 Ke2 Kd5 Kf3 Bd6 Ke3 Bb4 Bf6 Ke6 Bg5 Bc5+ Kf3 Bd4 Bd8
32   +1.14   00:00  629965  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Be7 Kc4 Bd8 Bc5 Bg5 Bb6 Be7 Bg1 Bg5 Bc5 Bf6
33   +1.14   00:00  666667  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Kc4 Be7 Bc5 Bf6 Kd3 Bg5 Bd4 Be7 Kc4 Bd8 Bc5
34   +1.14   00:00  741200  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Kc4 Be7 Bc5 Bf6 Kd3 Bg5 Bd4 Be7 Bb2 Bd8 Kc4 Be7 Bd4 Bd8
35   +1.14   00:00  885838  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Be3 Be7 Bd2 Bf6 Bb4 Bd8 Kc4 Bf6 Kd5 Ke3 Ke6 Bg5 Bc5+ Kf3 Bd6 Bd8
36   +1.14   00:00  947675  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Be3 Be7 Bd2 Bg5 Bc3 Be7 Bd4 Bg5 Kc4 Bd8 Bg1 Be7 Ba7 Bg5 Kd5 Bf6 Bd4
37   +1.14   00:00   1301K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Be3 Be7 Bd2 Bg5 Bc3 Bd8 Kc4 Bg5 Bd4 Be7 Bg1 Bg5 Kd5 Bf6 Bd4 Bg5 Ke6
38   +1.14   00:00   1341K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Bc3 Be7 Kc4 Ke3 Kd5 Bd8 Bb4 Bg5 Bd6 Bf6 Ke6 Bg5 Bc5+ Kf3 Kd5 Bf6 Bd4
39   +1.14   00:00   1527K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Bc3 Be7 Be1 Bg5 Kc4 Bf6 Bb4 Ke3 Bc5+ Kf3 Bd4 Bd8 Bc3 Be7 Kd5 Bd8 Ke6 Bg5 Bd4
40   +1.14   00:00   1776K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Bc3 Be7 Be1 Bg5 Kc4 Bf6 Bc3 Bg5 Kd5 Be7 Ke6 Bg5 Bd4 Bd8 Bg1 Bg5 Bb6 Ke2 Bc5
41   +1.14   00:00   2093K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bf6 Bd2 Be7 Bc3 Bg5 Bb4 Bf6 Bd6 Bg5 Bc5 Bf6 Bd4 Bg5 Bb6 Be7 Bg1 Bf6 Ba7 Bg5 Bd4 Bd8 Kc4 Be7 Bc5 Bf6 Bd6 Ke3 Kd5 Kf3 Bb4 Bg5 Bc5
42   +1.14   00:01   5270K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bf6 Ke6 Bg5 Bc5 Ke2 Bb4 Kf3 Bd6 Ke2 Bb8 Kf3 Ba7 Bd8 Kd5 Be7 Kd4 Bf6+ Kd3 Bg5 Kc4 Be7 Bc5 Bf6 Kd5 Bg5 Bd6 Ke3 Bb4 Kd3 Bc5 Bd8 Bf2 Bg5 Bg1 Be7 Bf2
43   +1.14   00:01   5489K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Kd5 Be7 Bc5 Bd8 Kd4 Bf6+ Kc4 Bd8 Bd4 Be7 Bb6 Bf6 Bg1 Bd8 Kd5 Bg5 Bb6 Bf6 Ke6 Bg5
44   +1.14   00:01   5607K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Kd5 Be7 Bc5 Bd8 Kd4 Bf6+ Kc4 Bd8 Bd6 Bg5 Kd5 Bf6 Bb4 Bg5 Kd4 Bf6+ Kd3 Bd8 Bc5 Bf6 Bd4
45   +1.14   00:01   5779K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Bc3 Be7 Be1 Ke3 Ba5 Kf3 Bd2 Bf6 Kd5 Bg5 Bb4 Ke3 Ke6 Ke2 Bd6 Kf3 Bb8 Bd8 Ba7 Ke2 Bc5 Bg5
46   +1.14   00:02   5898K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Bc5 Bf6 Kd5 Bd8 Kd4 Bf6+ Kc4 Bd8 Kd5 Bg5 Bd6 Bf6 Ke6 Bg5 Bb8 Bd8 Ba7 Ke2 Bc5 Bg5 Bb4 Ke3
47   +1.14   00:02   6024K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Bc3 Be7 Kd5 Bd8 Bd4 Be7 Bc5 Bd8 Bd6 Bf6 Bb4 Bd8 Kc4 Bf6 Bc5 Bd8 Kd5 Bf6 Bd6 Ke3 Ke6 Bd8 Bc5+ Ke2
48   +1.14   00:02   6192K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Bc3 Be7 Kd5 Bd8 Bd4 Be7 Bc5 Bd8 Bd6 Bf6 Bb4 Bg5 Kc4 Ke2 Kd4 Kf3 Kd3 Bd8 Bc5 Bf6 Bd6 Bg5 Kd4 Bf6+ Kd5 Bg5
49   +1.14   00:02   6650K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Be7 Bg1 Bf6 Ba7 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Bc3 Be7 Kd5 Bd8 Bd4 Be7 Bc5 Bg5 Bd6 Bf6 Ke6 Bg5 Bb4 Ke3 Be1 Kf3 Bc3 Bd8 Bb4 Bg5 Be1 Ke3 Bc3 Kf3 Bd4
50   +1.14   00:03  10283K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc7 Ke3 Bd6 Bf6 Ke6 Bd8 Bb8 Kf3 Kd5 Ke3 Kc4 Bf6 Ba7+ Kf3 Kd3 Be7 Bb6 Bf6 Bg1 Be7 Be3 Bf6 Bc5 Bd8 Bd4 Be7 Kc4 Bd8 Kd5 Be7 Bc5 Bg5 Bd6 Bd8 Ba3 Bf6 Bf8 Bg5 Bb4 Ke3 Ba3 Bd8
51   +1.14   00:03  11854K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc7 Ke3 Bd6 Kd3 Bc5 Bf6 Bb4 Bg5 Bd6 Ke3 Ke6 Kf3 Bb4 Ke3 Be1 Bd8 Bc3 Bg5 Bb4 Kd3 Be1 Ke3 Bc3 Kd3 Bg7 Bd8 Bf8 Bg5 Bc5 Ke2 Bd4 Kd3 Bf2 Ke2 Bc5 Kf3 Kd5 Bf6 Bd6 Ke3 Ke6 Bd8 Bb8 Kf3 Kd5
52   +1.14   00:03  11999K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bf6 Bc5 Bg5 Kc4 Bf6 Bd6 Ke3 Bc7 Kf3 Kd5 Be7 Ke6 Bg5 Bd6 Ke3 Kd5 Kf3 Bb8 Bd8 Kc4 Bf6 Bc7 Bg5 Bb6 Bf6 Bc5 Ke2 Bd4
53   +1.14   00:03  12417K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bf6 Bc5 Bg5 Kc4 Bf6 Bb6 Be7 Ba7 Bf6 Bd4 Bd8 Kd5 Be7 Bc5 Bf6 Ba7 Be7 Ke6 Bg5 Bd4 Bd8 Bc5 Bg5 Bb4 Ke3 Be1 Bd8 Bg3
54   +1.14   00:03  12497K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bf6 Bc5 Bg5 Kc4 Bf6 Bd4 Bd8 Kd5 Be7 Bc3 Bd8 Kd4 Bf6+ Kc4 Be7 Be1 Bd8 Kd3 Be7 Bd2 Bc5 Bc3 Be7 Kc4 Ke2 Bb2 Kf3 Kd5 Bg5
55   +1.14   00:04  13139K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bf6 Bc5 Bg5 Kc4 Bf6 Bd4 Bd8 Kd5 Be7 Bc3 Bd8 Be1 Ke2 Bb4 Ke3 Ba3 Bf6 Bc5+ Kd3 Ke6 Bg5 Bf2 Ke2 Bb6 Kd3 Bc5 Bd8 Bf2 Ke2 Bg1 Kf3
56   +1.14   00:04  13435K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bg5 Bc3 Be7 Be1 Bd8 Kc4 Ke3 Bc3 Be7 Bd4+ Kf3 Bb6 Bf6 Ba7 Bd8 Kd5 Bg5 Bb6 Bf6 Bd4 Be7 Ke6 Bg5 Bc3 Ke3 Bb4 Bd8 Bd6 Bg5 Bb8 Kf3 Ba7 Bd8
57   +1.14   00:04  14066K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bg5 Bc3 Be7 Be1 Bd8 Kc4 Ke3 Bc3 Be7 Bd4+ Kf3 Bc5 Bf6 Kd3 Bg5 Bb4 Bf6 Bd2 Be7 Kc4 Bg5 Kd5 Be7 Ke6 Bg5 Be1 Ke3 Bb4 Kd3 Kd5 Bf6 Bd6
58   +1.14   00:04  16295K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Ba7 Bd8 Bg1 Bg5 Bb6 Bf6 Bc7 Bg5 Bd6 Bd8 Bb4 Bg5 Bc3 Be7 Be1 Bd8 Kc4 Ke3 Bc3 Be7 Bd4+ Kf3 Bc5 Bf6 Bd6 Ke3 Kd5 Bg5 Bc5+ Kd3 Ke6 Bd8 Bb4 Ke3 Kd5 Bf6 Ba5 Kd3 Ke6 Bg5 Bb6 Ke2 Bc5 Kd3
59   +1.14   00:05  18601K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Bb6 Bf6 Bc7 Bg5 Bb8 Bd8 Ba7 Be7 Kd4 Bf6+ Kc4 Bd8 Bd4 Be7 Bc5 Bf6 Bd6 Ke3 Kd5 Kf3 Bb4 Ke3 Ke6 Bg5 Be1 Kf3 Bd2 Ke2 Ba5 Kf3 Bb6 Kg2 Bd4 Kf3 Bc5 Bd8 Bb4 Ke3 Be1 Bg5 Bc3 Kd3 Ba5 Ke3 Bb6+ Kd3
60   +1.14   00:06  22120K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Bb6 Bf6 Bc7 Bg5 Bb8 Bd8 Ba7 Be7 Kd4 Bf6+ Kc5 Bg5 Kc4 Bf6 Bd4 Be7 Kd5 Bd8 Ke6 Bg5 Bb2 Bd8 Bc3 Ke3 Kd5 Kf3 Bd2 Bf6 Ke6 Bg5 Bc3 Ke3 Kd5 Kf3 Bb4 Ke3 Ba5 Be7 Bb6+ Kd3 Ke6 Bg5 Bc5 Bd8 Kd6 Bg5
61   +1.14   00:06  24545K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Bb6 Bf6 Bc7 Bg5 Bb8 Bd8 Ba7 Be7 Kd4 Bf6+ Kd5 Bg5 Bc5 Bf6 Bd4 Be7 Bc3 Bd8 Bd2 Bg5 Bb4 Bf6 Ke6 Bd8 Bd6 Ke3 Bc5+ Ke2 Bd4 Kf3 Ba7 Bg5 Bc5 Bd8 Bb4 Bg5 Bc3 Bd8 Bd4 Bg5 Bg1 Ke2 Bb6 Kf3 Kd5 Bf6 Bc5 Bg5
62   +1.14   00:07  28551K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Be3 Bg5 Bb6 Bf6 Bc7 Bg5 Bb8 Bd8 Ba7 Be7 Kd4 Bf6+ Kd5 Be7 Bb8 Bg5 Bc7 Bf6 Ke6 Bg5 Bb6 Kg2 Bd4 Kf3 Kd6 Ke2 Bb6 Kf3 Bc5 Bf6 Ke6 Bg5 Bd6 Ke3 Kd5 Bf6 Bc5+ Kf3 Bd4 Be7 Kc4 Ke2 Bb6 Bg5 Kd4 Kf3 Bc5 Bf6+ Kd5 Bd8 Bb4 Bf6 Ke6
63   +1.14   00:08  31518K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Bc5 Bf6 Bd4 Be7 Ba7 Bd8 Bb8 Bg5 Bd6 Bf6 Bc5 Bg5 Bb4 Bd8 Bc3 Bg5 Kc4 Be7 Kd5 Bg5 Bd2 Be7 Kd4 Bf6+ Kd3 Be7 Be3 Bd8 Bg1 Bf6 Kc4 Bg5 Bc5 Bd8 Bd6 Ke3 Kd5 Bg5 Bb4 Bd8 Bc5+ Kf3 Bd4 Be7 Ke6 Bg5 Bb6 Kg2 Bc5 Kf3 Bd4 Bd8 Kd6 Bg5 Bb6 Ke2 Ke6 Kf3
64   +1.14   00:11  37897K  Bf2 Ke2 Bb6 Kf3 Kd4 Bf6+ Kd3 Bg5 Be3 Bd8 Ba7 Bf6 Bc5 Bg5 Kc4 Bd8 Bd6 Ke3 Bb4 Bf6 Bc5+ Ke2 Bb6 Kf3 Bc7 Ke3 Kd5 Kf3 Ke6 Bg5 Bb6 Ke2 Bc5 Kf3 Bd4 Ke2 Kd5 Kf3 Bc5 Bf6 Bb4 Bd8 Ke6 Ke2 Bd6 Bg5 Kd5 Kf3 Kd4 Bf6+ Kd3 Bd8 Bb4 Bg5 Kc4 Bf6 Bd2 Bg5 Kd5 Bf6 Ke6 Bg5 Bc1 Ke2 Bb2
65   +1.14   00:15  49317K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bd8 Bf2 Bf6 Ke6 Bg5 Bb6 Ke2 Kd6 Kd3 Bf2 Bf6 Bg3 Bg5 Kd5 Ke3 Ke6 Kf3 Be1 Bd8 Bb4 Bg5 Ba3 Ke3 Bd6 Kf3 Bc5 Ke2 Bd4 Kf3 Kd5 Bd8 Bb2 Bg5 Bc3 Be7 Ke6 Bd8 Bd2 Bg5 Bb4 Ke3 Ba3 Kf3 Bd6 Ke3 Kd5 Bf6 Kc4 Bd8 Bb4 Bf6 Bc5+ Ke2 Bd6 Ke3 Bb8 Kf3 Bc7
66   +1.14   00:18  57751K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bf6 Ke6 Bg5 Bb6 Ke2 Bd4 Kf3 Bc5 Ke2 Bb6 Kd3 Bf2 Ke2 Bg1 Kd3 Kd5 Be7 Bh2 Bg5 Ke6 Ke3 Bg3 Bd8 Be1 Kf3 Bc3 Ke2 Bb4 Ke3 Bc5+ Ke2 Bd6 Ke3 Kd5 Kf3 Bc5 Bf6 Bb4 Bd8 Ba3 Bf6 Kc4 Bd8 Bc5 Bf6 Bb6 Be7 Bg1 Bg5 Kd4 Be7 Kd3 Bf6 Bc5 Bd8 Bd6 Bg5 Bc5
67   +1.14   00:20  61725K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bd8 Bf2 Bf6 Ke6 Bg5 Be1 Ke3 Bb4 Kd4 Bd6 Ke3 Kd5 Bd8 Kc5 Kf3 Kb5 Bg5 Kc4 Bf6 Kd5 Ke3 Ba3 Kf3 Bc5 Bd8 Bd4 Bg5 Bb6 Bf6 Bc7 Be7 Bd6 Bf6 Ke6 Bg5 Bc5 Ke2 Kd6 Kf3 Bd4 Bd8 Bc3 Ke3 Kd5 Bg5 Be1 Bd8 Bg3 Bg5 Bh2 Bd8 Bg1+ Kf3 Bc5 Bf6 Ke6 Bg5 Bb4 Ke3
68   +1.14   00:26  74619K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bd8 Bf2 Bf6 Ke6 Bg5 Be1 Kc4 Bd2 Kd3 Bb4 Kd4 Bd6 Ke3 Kd5 Bd8 Kc5 Kf3 Kb5 Bg5 Kc4 Bf6 Kd5 Bg5 Kd4 Bf6+ Kd3 Bg5 Bc7 Bf6 Ba5 Bg5 Bb6 Bf6 Bg1 Bg5 Be3 Be7 Bd2 Bd8 Be1 Bf6 Bb4 Bg5 Kc4 Bf6 Bd6 Ke3 Bc7 Kf3 Kd3 Be7 Bb8 Bd8 Ba7 Bf6 Bd4 Bd8 Bc5 Bf6
69   +1.14   00:27  78784K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bd8 Bf2 Bf6 Ke6 Bg5 Be1 Ke3 Bb4 Kd4 Bd6 Ke3 Kd5 Bd8 Kc5 Kf3 Kb5 Bg5 Kc4 Ke3 Bc5+ Kf3 Ba7 Bf6 Kd5 Bg5 Bg1 Bd8 Bc5 Bf6 Bd6 Ke3 Bb8 Bc3 Ke6 Ba5 Ba7+ Kf3 Bg1 Bd8 Bc5 Bg5 Bb6 Ke2 Bg1 Kd3 Kd5 Bd8 Ba7 Ba5 Bb8 Ke3 Kc4 Bd8 Ba7+ Kf3 Bd4 Be7 Kd5 Bg5 Bb6 Bf6
70   +1.14   00:31  93847K  Bf2 Bd8 Bc5 Bg5 Bd4 Be7 Bb6 Bg5 Bc5 Bd8 Bf2 Bf6 Ke6 Bg5 Be1 Ke3 Bb4 Kd4 Bd6 Ke3 Kd5 Bd8 Kc5 Bf6 Kc4 Bg5 Bc5+ Kf3 Ba7 Bf6 Kd5 Bg5 Bg1 Bd8 Bc5 Bf6 Bd6 Ke3 Bb8 Bc3 Ke6 Ba5 Ba7+ Kf3 Bc5 Bd8 Bd4 Bg5 Kd6 Ke2 Kd5 Kd3 Bb6 Bf6 Ke6 Bg5 Bc5 Bd8 Bb4 Ke3 Bc3 Bg5 Kd6 Bd8 Bb4 Kf3 Bc5 Bf6 Kd5 Bg5 Bd6
71   +5.47   04:22   1624M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Ba3 Ke3 Bd6 Ba5 Kd5 Bd8 Kc5 Kf3 Kd4 Bg5 Kd3 Bf6 Ba3 Bd8 Bc5 Bg5 Bb6 Bf6 Kd2 Be7 Ke1 Bg5 Bg1 Bd8 Kf1 Be7 Ba7 Bg5 Kg1 Bd8 Bf2 Bg5 Be1 Be7 Bc3 Bc5+ Kf1 Bf2 Ba5 Bd4 Bb4 Bf6 Bc5 Bd8 Kg1 Bf6 Bb6 Kg3 Kf1 Bg5 Ke2 Bh6 Ba5 Bf8 Be1+ Kg2 Bxh4 Bd6 Bd8
72   +5.47   04:27   1659M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd8 Bf2 Ke6 Kc4 Kd6 Bc5+ Kd7 Bf2 Bc7 Be3 Kc6 Bd2 Kd6 Be3 Ba5 Bf2 Bd2 Bg3 Be3 Kd3 Bb6 Kc3 Ba5+ Kc4 Bc7 Kd4 Bd8 Kd3 Be7 Be1 Bf6 Bf2 Kc6 Kd2 Bd8 Ke2 Kd6 Kd3 Kd5 Bg3 Bb6 Be1 Bg1 Bc3 Ke6 Ke2 Bc5 Kf3 Be7 Be1 Kd5 Bf2 Bc5 Be1 Bd4 Ba5 Bf6 Be1 Kd6 Kg3 Be7 Kf3 Bd8 Bb4+ Kc6 Be1 Kc5 Ke2 Kd4 Kf3 Be7 Bg3 Bc5 Be1 Kd5 Ba5 Kc4
73   +5.47   04:35   1720M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bd6 Ke3 Bc5+ Kd3 Kd6 Ke2 Bb6 Kd3 Kc6 Kc2 Kb5 Kd3 Bc5 Bg3 Kb4 Be1+ Kb3 Bc3 Be7 Be1 Bf6 Bg3 Bd8 Be1 Kb2 Ke2 Kc2 Bg3 Bf6 Be1 Kc1 Bg3 Bd8 Ke3 Bc7 Ke2 Kc2 Bh2 Bb6 Bg3 Ba5 Bf2 Bc7 Be3 Kc3 Bd2+ Kd4 Kf3 Kd5 Bc3 Bb6 Bf6 Kc4 Be7 Bc7 Bg5 Kd3 Bf6 Bd6 Bd8 Bb8 Bb6 Kc3 Be3 Bd6 Ke2
74   +5.47   04:40   1747M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bd6 Ke3 Bc5+ Kd3 Kd6 Ke2 Bb6 Kd3 Kc6 Kc2 Kb5 Kd3 Bc5 Bg3 Kb4 Be1+ Kb3 Bc3 Be7 Be1 Bf6 Bg3 Bd8 Be1 Kb2 Ke2 Kc2 Bf2 Kc1 Bg3 Bc7 Bh2 Ba5 Bg1 Bd8 Bf2 Bc7 Be3+ Kb2 Bd4+ Kb3 Kf3 Kc2 Bf6 Kd2 Bg5 Bb6 Be7 Ba7 Bf8 Kd3 Bb4 Kc4 Be7 Kd4 Bf8 Bb8 Ba3 Kc4 Bf8 Bc7 Be7 Bb8 Ke3
75   +5.47   04:47   1797M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bd6 Bg3 Ba3 Bf2 Bb2+ Ke3 Bf6 Be1 Kd5 Kd3 Bb2 Bf2 Bc1 Bg3 Ke6 Kd4 Bb2+ Kd3 Bf6 Bf2 Bd8 Be1 Bc7 Bg3 Bb6 Be1 Bd8 Bf2 Bf6 Kc4 Kd6 Be1 Bb2 Bb4+ Kc6 Be1 Bc1 Bg3 Ba3 Bf2 Kd6 Kd3 Kd5 Be1 Bf8 Bf2 Bb4 Bg3 Bd6 Bh2 Kc5 Bg3 Be7 Be1 Kc6 Kc3 Bd6 Bd2 Bc5 Be1 Kd5 Kd3 Kd6 Ke2 Bb6 Kd3 Kc6
76   +5.47   04:50   1817M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bd6 Bg3 Bc7 Kc5 Bb8 Kd4 Ba7+ Kc3 Kd6 Kc4 Bg1 Kc3 Bc5 Kd3 Bb4 Ke3 Ba5 Kd3 Bb6 Be1 Kc6 Kc2 Bc5 Bg3 Kd5 Kd3 Bd4 Be1 Bf6 Bg3 Kc6 Be1 Be7 Kc3 Bd8 Kc2 Kd5 Kd3 Bc7 Bg3 Bd6 Bh2 Be7 Bg3 Bb4 Bf2 Kd6 Kc4 Bd2 Bg3 Bc1 Kd3 Ke6 Kd4 Ba3 Bf2 Bb2+ Ke3 Bc1+ Kf3 Bd2 Bg3 Kd5 Bf2 Ba5 Ke2 Ke4 Be3 Bc7
77   +5.47   05:08   1936M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bd6 Bg3 Bc7 Kc5 Bb8 Kd4 Ba7+ Kc3 Kd6 Kc4 Bg1 Kc3 Bc5 Kd3 Bb6 Be1 Kd5 Bg3 Bc7 Bh2 Ke6 Bg3 Bb6 Be1 Bd8 Kc2 Be7 Bf2 Bd6 Be3 Kd5 Kd3 Be7 Bf2 Bb4 Bg3 Kc6 Bf2 Bd6 Bg3 Kd5 Bh2 Be7 Bg3 Bd8 Be1 Kc6 Ke3 Bb6+ Kd3 Bc7 Bd2 Kc5 Be3+ Kb4 Bd2+ Kb3 Kd4 Kc2 Bb4 Bxf4 Bf8 Bg3 Be7 f4 Ke4 Kd1 Bc5
78   +5.47   05:09   1945M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bf6+ Kd3 Kd5 Bg3 Bd8 Be1 Ke6 Kc2 Be7 Bf2 Kd5 Kd3 Bb4 Bb6 Kc6 Bd8 Bd6 Bg5 Kd5 Ke3 Ba3 Kd3 Bc1 Bh6 Kc6 Kc2 Ba3 Bg5 Bc5 Kd3 Kd6 Bf6 Ke6 Kc4 Bd6 Bg5 Bf8 Kd4 Bg7+ Ke3 Bc3 Bd8 Kd5 Kf3 Bd4 Be7 Ba7 Bg5 Kd4 Bf6+ Kd3 Bg5 Bb8 Bd8 Kd2 Ba5+ Kd1 Bb6 Bd6 Bd8 Bc5 Bf6 Ke1 Bg5 Bd6 Ke3 Bb8 Bd8 Ba7+ Kf3 Kd1 Bg5
79   +5.47   05:11   1957M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bf6+ Kd3 Kd5 Bg3 Bd8 Be1 Ke6 Kc2 Be7 Bf2 Kd5 Kd3 Bb4 Bb6 Kc6 Bd8 Bd6 Bg5 Ba3 Ke3 Bc5+ Ke2 Kd5 Kf3 Bb6 Be7 Ba7 Bd8 Bb8 Bb6 Kc4 Ke3 Bd6 Bd8 Bc5+ Kf3 Kd4 Bg5 Kd5 Bf6 Bb4 Bg5 Ba3 Ke3 Kc4 Bd8 Kc3 Ke2 Kd4 Kf3 Bd6 Bg5 Bb8 Bd8 Kd3 Ba5 Kc4 Bb6 Kc3 Be3 Bd6 Ba7 Kd2 Bg1 Be7 Ba7 Bxh4 Bb8 Kd3
80   +5.47   05:14   1976M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bf6+ Kd3 Kd5 Bg3 Bd8 Be1 Ke6 Kc2 Be7 Bf2 Kd5 Kd3 Bb4 Bb6 Kc6 Bd8 Bd6 Bg5 Ba3 Ke3 Bc5+ Ke2 Kd5 Kf3 Bb6 Be7 Ba7 Bd8 Bb8 Bb6 Kc4 Ke3 Bd6 Bd8 Bc5+ Kf3 Kd4 Bg5 Kd5 Bf6 Bd4 Bd8 Ke6 Ke2 Bg1 Kf3 Bc5 Bg5 Bd4 Bd8 Bg1 Ba5 Kd5 Bc7 Kc4 Kg2 Bc5 Bd8 Kd5 Kf3 Ba3 Ke3 Bb4 Kd3 Bd6 Bg5 Bc7 Ke3 Ba5 Kd3 Bb6 Bf6 Bc7 Ke3 Ba5
81   +5.47   05:30   2081M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Kc4 Bc7 Kc5 Bd8 Be1 Be7+ Kd4 Bf6+ Kd3 Kd5 Bg3 Bd8 Be1 Ke6 Kc2 Be7 Bf2 Kd5 Kd3 Bb4 Bb6 Kc6 Bd8 Bd6 Bg5 Kd5 Ke3 Bc5+ Kf3 Bb6 Be7 Ba7 Bd8 Bd4 Be7 Bc3 Bd8 Ke6 Ke3 Bb4 Kf3 Bd6 Ke3 Bc5+ Kf3 Bb4 Ke2 Ba3 Ke3 Kd5 Kd3 Bd6 Bg5 Ke6 Kc4 Bc7 Kc5 Bb8 Kc4 Ba7 Kd3 Bf2 Ke2 Bb6 Kd3 Kd5 Bf6 Bc5 Bd8 Ba7 Ba5 Bg1 Be1 Bb6 Bg3 Bc5 Be1 Bd4 Ba5
82   +5.47   05:43   2167M  Bf2 Bd8 Bc5 Ba5 Be7 Be1 Bd6 Bd2 Ke6 Ke2 Be7 Be1 Ba3 Bd2 Kd5 Kd3 Bd6 Be3 Bb4 Bb6 Kc6 Bd8 Bd6 Bg5 Kd5 Ke3 Bc5+ Kf3 Bb6 Be7 Kc4 Bg5 Kd4 Be7 Bc5 Bf6+ Kd3 Bg5 Bb6 Be7 Bc7 Bf6 Ba5 Bg5 Kc4 Ke2 Kd4 Kf3 Be1 Bf6+ Kc4 Ke2 Bc3 Be7 Kd5 Ke3 Ba5 Kf3 Be1 Bf6 Bb4 Ke3 Bc5+ Kf3 Ba7 Bd8 Bd4 Be7 Ke6 Bd8 Bc5 Bg5 Bg1 Bd8 Bd4 Bg5 Ba7 Kg2 Bb6 Kf3 Ba5 Ke3 Bb4 Kf3 Bc3 Kg2 Be1 Bd8 Kd5
83   +7.93   45:22  19261M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bd6 Bd2 Bb8 Be3 Bc7 Bd2 Bd8 Be1 Kc5 Bg3 Bf6 Be1 Kd5 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd2 Kc4 Ke2 Bc3 Bf2 Ba5 Kf3 Bb4 Ke2 Bd6 Be3 Bb8 Bf2 Kd5 Kf3 Bc7 Be3 Bd8 Bf2 Bf6 Be1 Be7 Bg3 Kd4 Be1 Bc5 Bg3 Kc4 Be1 Kd3 Ba5 Be3 Be1 Bd4 Bb4 Bb2 Be1 Bc1 Ba5 Kc4 Bb6 Ba3 Bg1 Bd6 Bh2 Kd5 Bg1 Be7 Be3 Bxh4 Bc1 Bf6 Be3
84   +7.93   46:50  19915M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bd6 Bd2 Bb8 Be3 Bc7 Bd2 Bd8 Be1 Kc5 Bg3 Bf6 Be1 Kd5 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd3 Kd5 Be1 Bb6 Bc3 Kc6 Be1 Bc7 Bg3 Kd5 Bh2 Bd8 Bg3 Bb6 Be1 Bd4 Bg3 Kc5 Be1 Bb2 Bc3 Bc1 Be5 Ba3 Ba1 Kc6 Bf6 Bd6 Ke3 Kc5 Bb2 Kc4 Bf6 Bc5+ Kf3 Kd3 Bd8 Kd4 Ba5 Kd5 Bc3 Be7 Be1 Bd8 Bc3 Bxh4 Kg2 Be7 Bd2 Ke4 Bc1
85   +7.93   48:25  20609M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bd6 Bd2 Bb8 Be3 Bc7 Bd2 Bd8 Be1 Kc5 Bg3 Bf6 Be1 Kd5 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd3 Kd5 Be1 Bb6 Bc3 Ke6 Be1 Bc5 Bg3 Bd6 Kc2 Bc7 Kd2 Kd5 Kd3 Bd6 Bh2 Bc5 Bg3 Ba7 Be1 Bb8 Bd2 Bc7 Be3 Ba5 Bf2 Kd6 Bg3 Ke6 Ke3 Bb6+ Kd3 Kd5 Be1 Bd8 Bg3 Kc5 Ke3 Kc4 Ke2 Bc7 Kf3 Kd3 Bh2 Bb6 Bg3 Bc5 Bh2
86   +7.93   49:40  21173M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bd6 Bd2 Bb8 Be3 Bc7 Bd2 Bd8 Be1 Kc5 Bg3 Bf6 Be1 Kd5 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd3 Kd5 Be1 Bg1 Bc3 Bh2 Ke3 Kc4 Bf6 Bg1+ Kf3 Kd3 Be7 Be3 Bg5 Ba7 Bf6 Bc5 Bd8 Bd4 Bg5 Bc3 Bd8 Bd2 Bg5 Be3 Bf6 Bc1 Bg7 Ba3 Bf6 Bd6 Bd8 Bb4 Bg5 Kc4 Kg2 Bd6 Kf3 Bf8 Bd8 Kd5 Ba5 Be7 Bc7 Kc6 Be5 Bxh4 Kg2 Kd5 Kg1 Ke4
87   +7.93   50:48  21679M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bd6 Bd2 Bb8 Be3 Bc7 Bd2 Bd8 Be1 Kc5 Bg3 Bf6 Be1 Kd5 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd3 Kd5 Be1 Bg1 Bc3 Bh2 Ke3 Bg3 Bf6 Kc4 Kf3 Bh2 Be7 Bg1 Ke2 Kd5 Kf3 Bd4 Bg5 Bc3 Bd8 Kd4 Bb6+ Kd3 Bd8 Bd4 Be7 Bb2 Bg5 Bc1 Bh6 Be3 Bg5 Bc5 Bf6 Bd6 Bg5 Kc4 Ke3 Bc5+ Ke2 Bb6 Bh6 Bd8 Ke1 Bxh4+ Ke2 Kc5 Bf8+ Kd5 Ke3 Bf6 Ba3 h4 Bf8
88   +7.93   53:34  22943M  Bf2 Bf6 Bc5 Bc3 Be7 Be1 Bf6 Bf2 Kd6 Kc4 Bd8 Bc5+ Kd7 Bf2 Ke6 Kc5 Bc7 Be3 Ba5 Bf2 Bd2 Bg3 Be3+ Kc4 Kd6 Kd3 Ba7 Kc4 Bb6 Kb5 Be3 Kc4 Bg1 Kd3 Kc5 Kc3 Bd4+ Kd3 Kd5 Be1 Bg1 Bc3 Bh2 Ke3 Kc4 Bf6 Bg1+ Kf3 Kd5 Be7 Bc5 Bg5 Kc6 Kg2 Bb6 Kf3 Bd4 Kg3 Kd5 Kf3 Bc3 Bd8 Kc5 Be7+ Kc4 Bd8 Bb4 Bf6 Bc5 Ke2 Bb6 Kf3 Bd4 Bd8 Kd3 Be7 Kd2 Bd8 Bc5 Bf6 Ke1 Bc3+ Kd1 Bf6 Bb4 Ke3 Bd2+ Kf3 Ke1 Be5 Kf1 Bf6 Ba5 Be7 Be1 Bf6
89   +7.93   57:26  24703M  Bf2 Bf6 Bg3 Ke3 Kc4 Kf3 Bh2 Be7 Bg1 Ke2 Kd5 Kf3 Bd4 Bg5 Bc3 Bd8 Kd4 Bb6+ Kd3 Bd8 Bd4 Bg5 Be3 Bf6 Bc1 Bg7 Ba3 Bf6 Bd6 Bd8 Kc3 Bg5 Kc4 Kg2 Bc5 Kg3 Kd5 Kf3 Bd6 Bf6 Bb4 Bd8 Kc6 Bf6 Bc5 Bg5 Bd4 Bd8 Bb6 Bf6 Bg1 Be7 Ba7 Bg5 Bc5 Kg3 Bd6 Bd8 Kc5 Kf3 Kb5 Ke3 Bc5+ Kf3 Bb4 Bf6 Bd2 Kg3 Kc4 Bd8 Bc3 Kf2 Bb2 Kf3 Kd5 Bg5 Bd4 Bd8 Ba7 Be7 Kd4 Ba3 Bc5 Bb2+ Kc4 Bf6 Bg1 Be7 Kd3 Bb4 Ba7 Be1 Bd4
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