Stockfish oddity

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Dann Corbit
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Stockfish oddity

Post by Dann Corbit » Fri Mar 30, 2018 7:40 am

Try SF on the following position:
[d]4k3/8/5P2/4PK2/5N2/4r3/8/8 w - -

It gets the move right, e6, but the position is mate in 42.
The odd thing is that I have the 6 man files, and the evaluation curve is very strange looking:

Code: Select all

Searching: 4k3/8/5P2/4PK2/5N2/4r3/8/8 w - - 0 1
infinite: 1 time: 0 increment: 0 moves to go: 0

 1   +1.37   00:00    2210  e6 
 2   +2.35   00:00    9929  e6 Rf3 
 3   +0.99   00:00   16389  e6 Rf3 Ke4 Rf1 
 4   +1.56   00:00   22762  e6 Rf3 Ke5 Re3+ Kd6 
 5   +1.63   00:00   29839  e6 Rf3 Ke4 Rf1 Ke5 
 6   +1.27   00:00   39046  e6 Rf3 Ke4 Rf1 Nd5 Re1+ Kf5 Rf1+ Ke5 Re1+ Kd6 Rd1 
 7   +1.27   00:00   46582  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Ne7 Re3+ Kd6 Rd3+ Nd5 
 8   +1.53   00:00   53130  e6 Rf3 Ke5 Kf8 f7 Kg7 Ke4 Rf1 
 9   +1.34   00:00   60636  e6 Rf3 Ke5 Kf8 f7 Kg7 Ke4 Rf1 Kf5 Re1 
10   +1.18   00:00   70484  e6 Rf3 Ke5 Kf8 f7 Kg7 Ke4 Rf1 Kf5 Re1 Nd5 Rf1+ Ke5 
11   +1.03   00:00   86743  e6 Rf3 Ke5 Kf8 f7 Kg7 Ke4 Rf1 Kf5 Re1 Nd5 Rf1+ Kg5 Kf8 Kg6 
12   +1.30   00:00  126873  e6 Rf3 Ke5 Kf8 f7 Kg7 Ke4 Rf1 Kf5 Re1 Nd5 Rf1+ Ke5 Re1+ Kd6 Kf8 Nf4 Rd1+ Kc6 
13   +0.94   00:00  151872  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 
14   +1.18   00:00  191917  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kf5 Rf3+ Kg6 Kf8 Nf7 Rg3+ Kf5 Rg1 Ne5 Rf1+ Kg5 Rg1+ Kh6 Rh1+ Kg6 Rg1+ Kh5 Ke8 
15   +1.06   00:00  216646  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg6 Kf8 Nf7 Rg3+ Kf5 Rg1 Nd6 Re1 Ne4 Rf1+ Kg6 Rg1+ Ng5 Ke8 e7 
16   +1.12   00:00  329562  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Nf7 Re2 Kf5 Rf2+ Kg6 Re2 Nd6+ Kf8 Kf5 Re1 Nc4 Rf1+ Ke5 Re1+ Kd6 
17   +1.58   00:00  496207  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re2 Nc4 Ke8 Kd6 Rf2 Ke5 Re2+ Kd5 Re1 Nd6+ Kf8 Nf5 
18   +1.02   00:00  679582  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Nb6 Rf2+ Ke5 Re2+ Kd6 Rd2+ Kc5 
19   +1.27   00:00  860386  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Ne4 Rd1+ Ke5 Re1 Kf5 Rf1+ Kg6 Rg1+ Ng5 Ke8 Kh6 Rf1 Kg7 
20   +0.92   00:00  927602  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Ne4 Rd1+ Ke5 Re1 Kf5 Rf1+ Kg6 Rg1+ Ng5 Rg2 Kf5 Rf2+ Ke5 Re2+ Kd6 Rd2+ Kc6 
21   +1.38   00:00   1036K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kf5 Rf3+ Kg5 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Kd5 Re1 Ne4 Rd1+ Ke5 Re1 Kf5 Rf1+ Kg6 Rg1+ Ng5 Rg2 Kf5 Rf2+ Ke5 Re2+ Kd4 Rd2+ Ke3 
22   +0.91   00:00   1350K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kf5 Rf3+ Kg5 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Kd5 Re1 Ne4 Rd1+ Ke5 Re1 Kf5 Rf1+ Kg6 Rg1+ Ng5 Rg2 Kf5 Rf2+ Ke5 Re2+ Kd6 Rd2+ Kc5 Rc2+ Kd4 
23   +0.84   00:00   1953K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kf5 Rf3+ Kg5 Kf8 Kg6 Rg3+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Ne5 Rf2+ Kg6 Rg2+ Kh6 Rh2+ Kg5 Rg2+ Kh4 Rf2 Ng6+ Ke8 Kg5 Rf1 Nf4 Kf8 Kf5 Rf3 Ke5 Rf1 Nd5 Re1+ Kd6 Rd1 Kc6 Rd2 
24   +1.05   00:01   1978K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kf5 Rf3+ Kg5 Kf8 Kg6 Rg3+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Ne5 Rf2+ Kg6 Rg2+ Kh6 Rh2+ Kg5 Rg2+ Kh4 Rf2 Ng6+ Ke8 Kg5 Rf1 Nf4 Rg1+ Kf5 Rf1 
25   +0.84   00:01   2189K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kf5 Rf3+ Kg5 Kf8 Ne5 Rf1 Ng6+ Ke8 Nf4 Kf8 Kf5 Ke8 Ke5 Re1+ Kd6 Rd1+ Nd5 Kf8 Kc6 Rd2 f7 Rf2 
26   +0.76   00:01   3344K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Ke5 Re1+ Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Kf8 Nd5 Rg1+ Kf5 Re1 Nb6 Rf1+ Ke5 Re1+ Kd6 Rd1+ Nd5 
27   +0.76   00:01   3761K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Ke5 Re1+ Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Kf8 Nd5 Rg1+ Kf5 Re1 Ne7 Rf1+ Kg5 Rg1+ Kf4 Rf1+ Ke5 Ke8 Nf5 Re1+ Kd6 
28   +0.76   00:01   3979K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Nb6 Rf2+ Ke5 Re2+ Kd6 Rd2+ Nd5 Ke8 Ke5 Re2+ Kf5 Re1 Ne7 Rf1+ Kg5 Kf8 Nd5 Rd1 
29   +0.76   00:01   4351K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Nb6 Rf2+ Ke5 Re2+ Kd6 Rd2+ Nd5 Ke8 Ke5 Re2+ Kf5 Re1 Nf4 Rf1 Kg4 Rg1+ Kh5 Rf1 Kg5 Rg1+ Kh6 Rf1 
30   +0.83   00:02   4768K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nb5 Ke8 Kd6 Rd2+ Kc5 Rc2+ Kd4 Re2 Nd6+ Kf8 Kd5 Re1 
31   +0.83   00:02   5624K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Kd5 Re1 
32   +0.76   00:03   7932K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 
33   +0.76   00:03  10688K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 
34   +0.76   00:04  12005K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 
35   +0.76   00:05  15657K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 
36   +0.76   00:06  21644K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 
37   +0.76   00:06  22545K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 
38   +0.76   00:08  30181K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 f7+ Kf8 Ke5 
39   +0.76   00:13  54909K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 f7+ Kf8 Ke5 Re1+ Kf5 Rf1+ Kg6 
40   +0.76   00:15  65145K  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 
41   +0.76   03:57   1352M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Nd6 Re3 Kf5 Rf3+ Ke5 Re3+ Ne4 Re1 Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rg1 Kd6 Rf1 Nd5 Rd1 Kc5 Rc1+ Kd4 Rd1+ Ke4 Re1+ Ne3 Kf8 
42   +0.76   04:11   1427M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Kg6 Rg3+ Kf5 Rg1 Ke5 Re1+ Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rf1 Ke5 Rd1 Kf5 Rf1+ Kg6 Kf8 Nc8 Rg1+ Kf5 Rf1+ Ke5 
43   +0.76   04:11   1430M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 Nc4 Rd1 Kf5 Re1 Nd6 Rf1+ Ke5 Re1+ Kd5 Re2 Nf7 Ke8 Nh8 Rd2+ Ke5 Re2+ Kf5 Rf2+ Kg5 Rf3 Nf7 Kf8 Kg6 Rg3+ Kf5 Rg1 Ke5 Re1+ Kd5 Ke8 Nd6+ Kf8 Nf5 Ke8 Ne7 Rf1 Ke5 Rd1 Kf5 Rf1+ Kg6 Kf8 Nc8 Rg1+ Kf5 Rf1+ Ke5 Re1+ Kd6 Ke8 Nb6 
44   +5.90   06:45   2244M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd4 Re1 Ne5 Rd1+ Ke4 Rf1 Nf7+ Kc7 Ke5 Re1+ Kf5 Kc6 Ng5 Kd6 Ne4+ Kd5 e7 Rxe4 f7 Re5+ Kf4 Rxe7 f8=Q Re4+ Kf3 Re5 Qa3 Re6 Qd3+ Ke5 Qe3+ Kd5 Qa3 
45   +6.11   07:07   2350M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Kd5 Rd1+ Ke5 Re1+ Kf5 Re2 Nc4 Ke8 Ne5 Kd8 Nd7 Re1 f7 Rf1+ Ke5 Re1+ Kf6 Rf1+ Kg7 Rg1+ Kf8 Re1 Ne5 Rxe5 Kg7 Ke7 f8=Q+ Kxe6 Qe8+ Kd6 Qb8+ Kd5 Kf6 Re3 Qb5+ Kd4 Qb4+ Kd3 Kf5 Kc2 Qa4+ Kd2 Qd4+ Ke2 Kf4 Rd3 Qc4 Kd2 Qa4 Rc3 
46   +6.28   07:28   2450M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd6 Rf1 Ke5 Re1+ Kf5 Ke8 Ne5 Kd8 Nd7 Rg1 f7 Rf1+ Ke5 Re1+ Kf6 Rf1+ Kg7 Rg1+ Kf8 Re1 Ne5 Rxe5 Kg7 Rxe6 f8=Q+ Kc7 Kf7 Ra6 Qc5+ Kb7 Qb5+ Rb6 Qd7+ Ka8 Qa4+ Kb8 Qc4 Rb7+ Ke6 Ra7 Qf4+ Kc8 Kd5 
47   +7.22   08:13   2660M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd6 Rf1 Ke5 Re1+ Kf5 Ke8 Ne5 Kd8 Nd7 Rg1 f7 Rf1+ Ke5 Re1+ Kf6 Rf1+ Kg7 Rg1+ Kf8 Re1 Ne5 Rxe5 Kg7 Ke7 f8=Q+ Kxe6 Qe8+ Kd5 Qb5+ Ke4 Qc4+ Kf5 Qc2+ Re4 Kf7 Ke5 Qc5+ Kf4 Kf6 Re3 Qc4+ Re4 Qd3 Re1 Qd2+ Re3 Qc1 Kf3 Qc4 Kf2 Kf5 Ke1 Qc1+ Ke2 
48   +9.22   10:07   3098M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rd1+ Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd6 Rb1 Ne5 Rd1+ Kc6 Rc1+ Kd5 Rg1 Nf7+ Kc7 Ke4 Rf1 Ke5 Rf2 Nd6 Re2+ Kd5 Rd2+ Kc5 Rxd6 f7 Rxe6 f8=Q Kd7 Qf7+ Re7 Qf5+ Kc7 Qf4+ Kd7 Qa4+ Ke6 Qe4+ Kd7 Qb7+ Ke6 Qd5+ Kf6 Kd6 Re8 Qc4 Rd8+ Kc7 Rf8 Qf4+ Kg7 Qg5+ Kh7 Qh5+ Kg7 Qg4+ Kf6 Kd7 Rf7+ Kd6 Rf8 Qe6+ Kg7 Qe7+ Rf7 Qe5+ Kh6 Qe6+ Kg7 Qg4+ Kf8 
49   +0.25   15:03   4306M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Nf7+ Ke8 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Rg1+ Ng5 Kf8 Kf5 Rf1+ Ke5 Re1+ Kd6 Rd1+ Kc5 Ke8 Kc6 Rd2 Nh7 Rc2+ Kb6 Rf2 Kc5 Rc2+ Kd4 Rf2 Kc4 Rf1 Kd4 Rd1+ Ke4 Re1+ Kf5 Rf1+ Kg6 
50   +0.25   15:10   4339M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Nf7+ Ke8 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Rg1+ Ng5 Kf8 Kf5 Rf1+ Ke5 Re1+ Kd6 Rd1+ Kc5 Ke8 Ne4 Rc1+ Kd6 Rd1+ Ke5 Re1 Kf4 Rf1+ Kg4 Rg1+ Ng3 Kf8 Kf4 Re1 Ne4 Ke8 Nd6+ Kf8 Kf5 Re2 Nc8 
51   +0.25   15:25   4402M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Nf7+ Ke8 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Rg1+ Ng5 Kf8 Kf5 Rf1+ Ke5 Re1+ Kd6 Rd1+ Kc5 Ke8 Kc6 Rd2 Ne4 Re2 Kd5 Re1 Kd4 Re2 Nd6+ Kd8 Nb7+ Ke8 Nc5 Re1 Kd5 Rf1 Ke5 Re1+ Ne4 Kf8 Kf4 Rf1+ Kg4 Rg1+ Ng3 Ke8 Kf3 
52   +0.25   15:38   4466M  e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Nf7+ Ke8 Kd6 Rf1 Ke5 Re1+ Kf5 Rf1+ Kg6 Rg1+ Ng5 Kf8 Kf5 Rf1+ Ke5 Re1+ Kd6 Rd1+ Kc5 Ke8 Kc6 Rd2 Ne4 Re2 Kd5 Re1 Kd4 Re2 Nd6+ Kd8 Nb7+ Ke8 Nc5 Re1 Kd5 Rf1 Ke5 Re1+ Ne4 Kf8 Kf4 Rf1+ Kg4 Rg1+ Ng3 Ke8 Kf3 
Nodes: 4466811037
Nodes/second: 4757088
Best move: e6
Ponder move: Rf3
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hgm
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Re: Stockfish oddity

Post by hgm » Fri Mar 30, 2018 7:55 am

Well, this is a 6-men position, so the fact that you don't get a mate score from 1 ply on means that either your EGT is not working, or that Stockfish has an extremely weird EGT implementation.

pferd
Posts: 126
Joined: Thu Jul 24, 2014 12:49 pm

Re: Stockfish oddity

Post by pferd » Fri Mar 30, 2018 7:58 am

Strange, I tried master with 6-men tablebases and I get a winning score right from the get go

Code: Select all

<< info string Found 510 tablebases
>> position fen 4k3/8/5P2/4PK2/5N2/4r3/8/8 w - -
>> go infinite
<< info depth 1 seldepth 1 multipv 1 score cp 13279 nodes 1 nps 47 tbhits 1 time 21 pv e5e6

Jouni
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Joined: Wed Mar 08, 2006 7:15 pm

Re: Stockfish oddity

Post by Jouni » Sat Mar 31, 2018 2:46 pm

I get fast winning score by 5 piece set only:

Analysis by Stockfish 9 64 BMI2:

+- (132.37) Depth: 42/92 00:00:23 234mN, tb=3961214

1.e6 Rf3 2.Ke5 Kf8 3.Ng6+ Ke8 4.Nh8 Re3+ 5.Kd5 Rg3 6.Nf7 Rd3+ 7.Kc5 Re3 8.Nd6+ Kf8 9.Kd5 Re1 10.Nc4 Ke8 11.Kd6 Rf1 12.Ke5 Re1+ 13.Kd5 Rd1+ 14.Kc6 Rc1 15.Kc5 Kd8 16.Kd5 Rb1 17.Ne5 Rd1+ 18.Ke4 Rf1 19.Nf7+ Kc7 20.Ke5 Rf2 21.Nh6 Re2+ 22.Kf5 Kd8 23.Nf7+ Ke8 24.Ne5 Kd8 25.Ng6 Rf2+ 26.Kg5 Ke8 27.Ne5 Kf8 28.e7+ Ke8 29.Nc4 Rg2+ 30.Kh5 Rh2+ 31.Kg4 Kd7 32.Nd6 Re2 33.Nf5 Ke8 34.Kg5 Rg2+ 35.Kh5 Rh2+ 36.Kg6 Rg2+ 37.Kh7 Kd7 38.Nd6 Rh2+ 39.Kg7 Rg2+ 40.Kf7 Kc7 41.Nb5+ Kb6
Jouni

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MikeB
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Location: Pen Argyl, Pennsylvania

Re: Stockfish oddity

Post by MikeB » Sat Mar 31, 2018 3:22 pm

It appears your 6 man EGTB tablebases are not set or perhaps not properly configured.

current SF:

Code: Select all

dep	score	nodes	time	&#40;not shown&#58;  tbhits	knps	seldep&#41;
 41	+132.79 	307.3M	0&#58;06.02	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Kg5 Rf1 Ne5 Kf8 Nc4 Re1 Kf5 Re2 Nb6 Rf2+ Ke5 Ke8 Nd5 Re2+ Kf5 Re1 Nc7+ Kf8 Kf4 Rf1+ Ke5 Re1+ Kd6 Rd 
 40	+132.79 	290.3M	0&#58;05.77	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Kg5 Rf1 Ne5 Kf8 Nc4 Re1 Kf5 Re2 Nb6 Rf2+ Ke5 Ke8 Nd5 Re2+ Kf5 Re1 Nf4 Rf1 Ke5 Rg1 Kd6 Rd1+ Nd5 Rd2  
 39	+132.79 	259.2M	0&#58;05.27	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Kg5 Rf1 Ne5 Kf8 Nc4 Re1 Kf5 Re2 Nb6 Rf2+ Ke5 Ke8 Nd5 Re2+ Kf5 Re1 Nf4 Rf1 Ke5 Re1+ Kd6 Rd1+ Nd5 Rd2 
 38	+132.79 	219.9M	0&#58;04.65	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Kg5 Rf1 Ne5 Kf8 Nc4 Re1 Kf5 Re2 Nb6 Rf2+ Ke5 Ke8 Nd5 Re2+ Kf5 Re1 Nf4 Rf1 Ke5 Kf8 Nd5 Rd1 Nb6 Re1+  
 37	+132.79 	199.6M	0&#58;04.32	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Ke5 Rf1 Ne7 Re1+ Kd6 Rd1+ Nd5 Rd2 Kc5 Rc2+ Kd4 Rd2+ Ke4 Re2+ Kf5 Re1 Nf4 Rf1 Ke5 Kf8 Nd5 Re1+ Kd6 R 
 36	+132.79 	182.0M	0&#58;04.02	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nf5 Ke8 Ne7 Re2 Kd6 Rd2+ Ke5 Re2+ Kf5 Re3 Ng6 Rf3+ Ke5 Rf1 Ne7 Re1+ Kd6 Rd1+ Nd5 Rd2 Kc5 Rc2+ Kd4 Rd2+ Ke4 Re2+ Kf5 Re1 Nf4 Rf1 Ke5 Kf8 Nd5 Re1+ Kd6 Rd1 Kc6 
 35	+132.79 	171.4M	0&#58;03.84	e6 Rf3 Ke5 Kf8 Nd5 Rd3 Nc7 Re3+ Kd6 Rd3+ Nd5 Rd1 Kc6 Rd2 Kc5 Rd3 Nb6 Rf3 Kd6 Rd3+ Kc6 Rc3+ Kd7 Rd3+ Kc7 Ke8 Kc6 Rc3+ Kd6 Rd3+ Kc5 Rc3+ Kd4 Rc1 Nd5 Rd1+ Ke4 Re1+ Kf5 Rf1+ Kg5 Re1 Nf4 Rg1+ Kf5 Rf1 Ke5 Kf8 Ke4 Ke8 f7+ Ke7 Ke5 
 34	+132.79 	147.3M	0&#58;03.40	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kd8 Ne4 Ke8 Ke5 Kf8 Kf5 Rf1+ Kg6 Rg1+ Ng5 Ke8 Kh6 Rg2 Kh5 Rg1 Nh7 Rh1+ Kg6 Rg1+ Ng5 Rg2 Kf5 Rg1 Ne4 Re1 Nc3 Rg1 Nd5 Kf8 Ke5 Re1+ Kd6 Rd1 
 33	+132.79 	135.5M	0&#58;03.19	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rd1+ Ke5 Re1+ Kf5 Kf8 Nd6 Re2 Nc8 Ke8 Ne7 Re3 Ng6 Rf3+ Kg5 Rf1 Ne5 Kf8 Nc4 Re1 Kf5 Re2 Nd6 Re1 Nb5 Re3 Nc7 Rf3+ Kg5 Re3 Kf4 Re1 Kf5 Rf1+ Ke5 Re1+ Kd5 Rd1+  
 32	+132.79 	70.1M  	0&#58;01.94	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd5 Rf1 Ke5 Rf3 Nd6 Re3+ Kf5 Re1 Nc4 Ke8 Ne5 Kd8 Nd7 Rf1+ Kg6 Ke8 f7+ Kd8 Kg7 Ke7 f8=Q+ Rxf8 Nxf8 K 
 31	+132.79 	38.1M  	0&#58;01.06	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kf8 Nc4 Ke8 Kd6 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd6 Rf1 Ke5 Rf3 Nd6 Re3+ Kf5 Re1 Nc4 Ke8 Ne5 Kd8 Nd7 Rd1 f7 Rf1+ Ke5 Re1+ Kf6 Rf1+ Kg7 Rg1+ Kf8 Re1 Nc5 Re3 
 30	+132.79 	33.4M  	0&#58;00.93	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd6 Re1 Ne5 Rd1+ Kc6 Rc1+ Kd5 Rd1+ Ke4 Rf1 Nf7+ Kc7 Ke5 Rf2 Nh8 Re2+ Kf5 Re1 Nf7 Kc8 Ng5 Kd8 Nh7 Rb1 f7 Rf1+ Ke5 Re1 
 29	+132.79 	19.5M  	0&#58;00.55	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd5 Rb1 Ne5 Rd1+ Ke4 Rf1 Nf7+ Kc7 Ke5 Rf2 Nh8 Re2+ Kf5 Kd6 Nf7+ Kc7 Ne5 Kd8 Nd7 Rf2+ Kg6 
 28	+132.79 	12.9M  	0&#58;00.37	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kd8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd5 Rb1 Ne5 Rd1+ Ke4 Rf1 Nf7+ Kc7 Ke5 Rf2 Nh8 Re2+ Kf5 Kd6 Nf7+ Kc6 Ng5 Kd6 Kg6 Re1 
 27	+132.79 	9.22M  	0&#58;00.27	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd5 Rb1 Ke5 Rb5+ Kd6 Rb1 Kd5 Re1 Nd6 Re2 f7 Rd2+ Ke5 Ke7 Nf5+ Kf8 Nh4 Re2+ Kd6 Rd2+ Kc5 
 26	+132.79 	8.04M  	0&#58;00.23	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Re1 Nd6+ Kd8 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kf8 Kd5 Re2 Nf5 Ke8 f7+ Kf8 Nh4 Rd2+ Kc5 Rc2+ Kd4 Kg7 Ng6 Rc8 Ne5 Kf6 Kd5 
 25	+132.79 	6.32M  	0&#58;00.19	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Kd5 Re2 Nf5 Ke8 f7+ Kf8 Nh4 Rd2+ Kc5 Rc2+ Kd4 Kg7 Ng6 Rf2 
 24	+132.79 	6.00M  	0&#58;00.18	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kd8 Kd5 Re2 Nf5 Ke8 f7+ Kf8 Nh4 Rd2+ Kc5 Rc2+ Kd4 Kg7 
 23	+132.79 	4.01M  	0&#58;00.12	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kd5 Rg3 Nf7 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rd1+ Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kf8 Kd5 Re2 Nf5 Ke8 f7+ Kf8 Nh4 Rd2+ Kc5 Rc2+ Kd4 Rf2 Ng6+ Kg7 Ne5 Kf8 
 22	+132.79 	2.80M  	0&#58;00.09	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Re1 Nd6+ Kf8 Kd5 Re3 Nf5 
 21	+132.79 	2.53M  	0&#58;00.08	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Nf7 Re3+ Kd5 Rd3+ Kc5 Re3 Nd6+ Kf8 Kd5 Re1 Nc4 Ke8 Kd6 Rf1 Ke5 Re1+ Kd5 Rd1+ Kc6 Rc1 Kc5 Kd8 Kd5 Rd1+ Ke5 Re1+ Kd6 Ke8 f7+ Kf8 
 20	+132.79 	1.87M  	0&#58;00.06	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Nb6 Rf2+ Ke5 Re2+ Kd6 Rd2+ Kc5 Rf2 Nd5 Rd2 Kc6 Rf2 Kd7 Re2 f7 Re4 Nf6 
 19	+132.79 	1.79M  	0&#58;00.06	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Nb6 Rf2+ Ke5 Re2+ Kd6 Rf2 Kd7 Rd2+ Kc7 Ke8 Nd7 
 18	+132.79 	1.61M  	0&#58;00.05	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Kg6 Kf8 Nf7 Rg2+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Ne5 Rf2+ Kg6 Rg2+ Kh6 Rh2+ Kg5 Rg2+ Kh5 Rf2 Nd7+ Ke8 Kg6 
 17	+132.79 	1.44M  	0&#58;00.05	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg6 Kf8 Nf7 Rg3+ Kf5 Rg1 Nd6 Re1 Nc4 Re2 Ne5 Rf2+ Kg6 Rg2+ Kh6 Rh2+ Kg5 Rg2+ Kh5 Rf2 Nd7+ Ke8 Kg6 Rg2+ Kh6 
 16	+132.79 	1.16M  	0&#58;00.04	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg6 Kf8 Nf7 Rg3+ Kf5 Rf3+ Ke5 Ra3 Ng5 Ra5+ Kf4 Ke8 Nf7 Ra6 Kf5 Rb6 Ne5 
 15	+132.79 	1.07M  	0&#58;00.04	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 e7+ Ke8 Nc4 Rd1 Kg6 Rd7 Ne5 Rd1 Nc6 Rf1 
 14	+132.79 	886610	0&#58;00.03	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Rg3 Kf5 Rf3+ Kg5 Rf2 Ng6 Rf1 Ne5 Kf8 e7+ Ke8 Nc4 Rd1 Kg6 
 13	+132.79 	630651	0&#58;00.02	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Nh8 Re3+ Kf5 Rf3+ Kg5 Rf2 Ng6 Rf3 Nh4 Rf1 Nf5 Rg1+ Kh6 Rh1+ Kg7 
 12	+132.79 	339383	0&#58;00.02	e6 Rf3 Ke5 Kf8 Ng6+ Ke8 Ne7 Rf1 Nf5 Re1+ Kd5 Rd1+ Nd4 Kf8 Ke4 Ke8 Ke5 
 11	+132.79 	75298  	0&#58;00.01	e6 Rf3 Ke5 Rg3 f7+ Ke7 Nd5+ Kf8 Nf6 Re3+ Kd5 Rf3 Nd7+ Ke7 f8=Q+ Rxf8 Nxf8 
 10	+132.79 	58527  	0&#58;00.01	e6 Rf3 Ke5 Rg3 Nd5 Kf8 Nb6 Rf3 Nd7+ Ke8 Kd6 Rf1 
  9	+132.79 	24779  	0&#58;00.00	e6 Rf3 Ke5 Rg3 Kd6 Rg1 Nd5 Rd1 Ke5 Kf8 
  8	+132.79 	11559  	0&#58;00.00	e6 Rf3 Ke5 Kf8 Ne2 Rd3 Nf4 Re3+ Kd6 
  7	+132.79 	7456    	0&#58;00.00	e6 Rf3 Ke5 Rg3 Kd6 Rg5 Nd5 
  6	+132.79 	5052    	0&#58;00.00	e6 Rf3 Ke5 Rg3 Kd6 Kf8 
  5	+132.79 	3250    	0&#58;00.00	e6 Rf3 Ke5 Rg3 f7+ Kf8 
  4	+132.79 	1071    	0&#58;00.00	e6 Rf3 Ke5 Rf1 
  3	+132.79 	671      	0&#58;00.00	e6 Re1 f7+ Ke7 Ng6+ Kd6 
  2	+132.79 	74        	0&#58;00.00	e6 Re1 
  1	+132.79 	5          	0&#58;00.00	e6 
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