positions that stockfish does not understand who is better

[Uri Blass]

Black is supposed to be winning inspite of Stockfish's evaluation.
The position is not from a practical chess game and
I wonder if you can find a position of this type from practical games between humans when stockfish believes one side has a big advantage when this side is practically losing.
[fen]1nnnknn1/3ppp2/2n2n2/8/8/8/3PPP2/Q2QK2Q w - - 0 1[/fen]

Stockfish_22102706_x64_avx2:
NNUE evaluation using nn-ad9b42354671.nnue enabled
1/1 00:00 435 218k +10.81 Qd1-b3
2/2 00:00 1k 505k +10.81 Qd1-b3
3/3 00:00 3k 1,403k +11.38 d2-d4 d7-d6 Qd1-a4
4/4 00:00 3k 1,661k +11.08 Qd1-b3
5/4 00:00 4k 2,009k +11.74 d2-d4 e7-e6 e2-e3
6/4 00:00 9k 3,019k +11.79 d2-d4 e7-e6 e2-e3
7/7 00:00 92k 7,693k +10.34 Qh1-f3 Nc8-d6 e2-e3 Nd8-b7 d2-d4 e7-e6
8/9 00:00 217k 8,055k +10.17 e2-e3 d7-d5 Qa1-c3 Nb8-d7 Qh1-h3 Nc8-b6 Qd1-b3
9/11 00:00 390k 8,288k +9.91 e2-e3 d7-d5 f2-f4 Nb8-d7 Qd1-c2 e7-e6 f4-f5 Nc8-d6 f5xe6 Nf8xe6
10/14 00:00 804k 8,830k +9.81 d2-d4 d7-d5 f2-f3 Nd8-e6 e2-e3 Nf6-d7 Qh1-h8 Ng8-f6 Qa1-a3 Nd7-b6 Qd1-b3 Nb6-c4 Qa3-a8
11/16 00:00 1,074k 8,952k +9.71 d2-d4 d7-d5 f2-f3 Nd8-e6 e2-e3 Nf8-d7 Qh1-h8 Nc8-b6 Ke1-f2 Nb6-c4 Qa1-a4
12/19 00:00 1,307k 9,012k +9.82 d2-d4 d7-d5 e2-e4 d5xe4 d4-d5 Nf8-g6 Qh1-h3 Nc8-b6 d5xc6 Nb8xc6 f2-f3 e4-e3
13/21 00:00 1,878k 8,817k +9.59 d2-d4 d7-d5 e2-e4 d5xe4 d4-d5 Nc8-b6 d5xc6 Nb8xc6 Qd1-b3 Nb6-d5 Ke1-f1 Nf8-d7 Qa1-a6 Nd5-f4 Qb3-a4
14/21 00:00 3,973k 8,928k +9.21 d2-d4 d7-d5 Qd1-a4 Nb8-d7 e2-e3 Nc8-d6 Qa4-b3 Nd6-c4 f2-f3 Nc4-a5 Qb3-b5 Nf8-e6
15/26 00:00 5,659k 9,083k +9.47 d2-d4 d7-d5 e2-e4 d5xe4 d4-d5 Nf6xd5 Qd1xd5 Ng8-f6 Qd5-b3 Nb8-d7 f2-f3 Nc8-b6 Qb3-b5 e4-e3 Qh1-h8 Nf6-d5 Ke1-f1 Nd5-f6 f3-f4
16/24 00:01 10,416k 9,145k +9.32 Qh1-h3 Nf8-e6 Qa1-a8 d7-d5 Qh3-h8 Ne6-c7 Qa8-a3 Nb8-d7 Qa3-g3 Nc8-d6 e2-e3 Nd8-e6 d2-d3 Nc6-e5 d3-d4 Ne5-c4
17/23 00:01 13,011k 9,023k +9.30 Qh1-h3 Nf8-e6 Qa1-a8 d7-d5 Qh3-h8 Ne6-c7 Qa8-a2 Nc8-d6 Ke1-f1 Nb8-d7 e2-e3 Nc7-e6 d2-d3 Ne6-c5 d3-d4 Nc5-e6 Qd1-c1 Ne6-c7 f2-f3 Nc7-b5
18/28 00:02 17,871k 8,812k +9.23 Qh1-h3 Nf8-e6 Ke1-f1 d7-d5 Qa1-a3 Nb8-d7 d2-d3 Nc8-d6 Qd1-c1 Ne6-c7 Qa3-a1 Nd6-b5 Qh3-h8 d5-d4 e2-e3 Nd7-e5 Qh8-h1 Nc7-d5
19/24 00:02 20,773k 8,750k +9.18 Qh1-h3 Nf8-e6 Ke1-f1 d7-d5 Qa1-a3 Nb8-d7 d2-d3 Nc8-d6 Qd1-c1 Ne6-c7 Qh3-g2 Nc7-b5 Qa3-a2 Nb5-c7 e2-e3 e7-e6 Qg2-h1 e6-e5 Qa2-d2 Nc7-e6 Qd2-e2 Nd7-c5
20/25 00:03 27,730k 8,655k +9.16 Qh1-h3 Nf8-e6 Ke1-f1 d7-d5 Qa1-a3 Nb8-d7 d2-d3 Nc8-d6 Kf1-g1 Nd6-b5 Qa3-b2 Nb5-d6 Qb2-d2 Ne6-c5 Qd1-b1 Nd8-e6 Kg1-h1 Ne6-c7 Qb1-a2
21/28 00:07 58,899k 8,401k +8.72 d2-d4 d7-d5 f2-f3 Nd8-e6 e2-e3 Nf6-d7 e3-e4 Nc8-b6 Qh1-h8 d5xe4 Qh8xg8 Nd7-f6 Qg8-h8 Nb8-d7 f3xe4 Ne6xd4 Ke1-f2 Nf6xe4+ Kf2-g2 Nd7-e5 Qd1-e1 Ne4-d6
22/32 00:16 133,338k 8,233k +8.48 d2-d4 d7-d5 f2-f3 Nd8-e6 e2-e3 Nf6-d7 Ke1-f1 Ng8-f6 Qa1-b1 Nc8-d6 Kf1-g1 Nf8-g6 Qh1-h2 Nb8-a6 Qb1-a1 Na6-b4 e3-e4 Ne6xd4 Qa1-a8+ Nd7-b8
23/36 00:30 240,186k 7,857k +8.10 Qh1-h3 e7-e6 Ke1-f1 d7-d5 Kf1-g1 Nf8-g6 Qd1-e1 Nb8-d7 Qh3-f1 Ng8-e7 d2-d3 Nc8-d6 Qa1-a2 Ng6-e5 Qe1-d2 Nd6-f5
24/41 01:22 636,101k 7,751k +7.50 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-b6 f2-f3 Ng8-e7 Ke1-d1 Nd8-e6 e2-e3 Ne6-c5 f3-f4 e5-e4 f4-f5 Ne7xf5 Qh2-h3 Nf5-d6 Qb5-b1
25/37 01:29 692,701k 7,741k +7.53 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-b6 f2-f3 Ng8-e7 e2-e3 d5-d4 Qh2-f2 Nd8-e6 Ke1-f1 Ne7-d5 Qf2-e1 Nc6-b4 Qa2-b1 Nb8-c6 f3-f4 d4xe3 f4xe5
26/43 01:47 833,714k 7,731k +7.24 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-b6 f2-f3 Nd8-e6 e2-e3 Ng8-f6 Ke1-f1 Nc6-e7 Qb5-b1 Nb8-c6 Qa2-b3 d5-d4 Kf1-g1 Nf6-d5 Qb1-c1 Ne6-c5 Qb3-a3 Nc5-e6 Qc1-f1 Nd7-c5 Kg1-g2 d4xe3 d2xe3 Ne7-f5
27/40 02:04 963,409k 7,733k +7.18 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-b6 f2-f3 Nd8-e6 e2-e3 Ng8-f6 Ke1-f1 Nc6-e7 Kf1-g2 Nb8-c6 Kg2-h1 d5-d4 Qa2-a3 Nb6-d5 Qb5-b1 Nd5-b6 Qh2-h3 d4xe3 d2xe3 Nb6-c4 Qa3-a8+ Ne6-d8
28/42 02:31 1,168,627k 7,727k +7.13 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-d6 Qb5-b1 Nd7-f6 e2-e3 Ng8-e7 Ke1-f1 Nb8-d7 Kf1-g1 Nd6-c8 d2-d3 Nd8-e6 Qb1-c1 Nc8-b6 Qa2-e2 d5-d4 Qc1-b2 Nb6-d5 Qb2-a1 Nd5-b6 Qa1-c1 Ne6-c5
29/42 03:02 1,407,042k 7,719k +7.03 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a2 Nc8-b6 f2-f3 Nd8-e6 Qb5-b1 Nc6-e7 Qb1-d1 Nb8-c6 Qh2-h1 Ng8-f6 Qd1-b1 Nc6-d4 Qa2-a3 Nd4-c6 e2-e3 Ne6-c5 Ke1-f1 Nc5-e6 Qh1-h3 Ne6-g5 Qh3-g2 Ng5-e6 Qg2-f2 Ne6-c5 Qb1-b5
30/45 03:11 1,477,659k 7,722k +7.02 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a3 Nc8-b6 e2-e3 Nd8-e6 Ke1-f1 Nb6-c4 Qa3-c1 Ng8-e7 d2-d3 Nc4-d6 Qb5-b1 Nd7-f6 Kf1-g1 Nb8-d7 Qh2-h1 Nd6-c8 Qc1-d1 Nc8-d6 Qd1-e2 Nd6-c8 Qe2-f3 Nc8-b6 Qh1-h6 d5-d4 e3-e4 Ne6-f4 Qb1-b3 Nf4-e6
31/40 04:24 2,046,325k 7,724k +6.88 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a3 Nc8-b6 e2-e3 Nd8-e6 Ke1-f1 Nb6-c4 Qa3-c1 Ng8-e7 d2-d3 Nc4-d6 Qb5-b1 Nd7-f6 Qc1-a3 Nd6-c8 Kf1-g2 Nb8-d7 Qa3-a8 d5-d4 Qh2-g3 Nf6-d5 Qb1-h1 Nc6-b4
32/43 05:57 2,741,966k 7,669k +6.68 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a3 Nc8-b6 e2-e3 Nd8-e6 Ke1-f1 Ng8-f6 Qa3-a1 Nb6-c4 d2-d3 Nc4-b6 Qh2-h1 Nc6-e7 Qb5-b1 Nb8-c6 Qh1-h6 d5-d4 Kf1-g1 Nf6-d5 Qb1-f1 Nd7-c5 Qa1-b1 Nc5-d7 Qb1-b2 Ne7-f5 Qh6-h5 Nf5-e7 Qh5-h3 Nd7-c5 Qh3-f3
33/46 08:00 3,676,000k 7,654k +6.67 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 Qb1-b5 Nf6-d7 Qh1-h2 e7-e5 Qa8-a3 Nc8-b6 e2-e3 Nd8-e6 Ke1-f1 Nc6-e7 Kf1-g1 Ng8-f6 d2-d3 d5-d4 Kg1-h1 Nb8-c6 Qh2-g1 Nf6-d5 Qb5-b2 Nd5-c3 Qa3-a1 Ne7-d5 Qa1-f1 Nd7-c5 Qb2-a3 Nd5-b4 Kh1-h2 Nb4-d5 Qf1-h3 Nc6-b4 Qh3-h7 Nd5-f6 Qh7-h6
34/51 17:19 7,814,108k 7,517k +6.36 Qd1-b1 d7-d5 Qa1-a8 Nf8-g6 f2-f4 e7-e6 Qb1-b2 Nc8-d6 d2-d3 Nb8-d7 Qa8-a3 Nd6-f5 Qb2-c1 Ng8-e7 e2-e4 Nf5-d4 Ke1-d1 d5xe4 d3xe4 Nf6xe4 Qh1xe4 Ne7-d5 Qe4-h1 Nd5xf4 Qc1xf4 Nd4-b5 Qa3-a8 Ng6xf4 Qh1xc6 Nf4-d5 Qa8-c8
35/54 29:14 13,095,070k 7,462k +6.18 Qh1-h3 e7-e6 e2-e3 Nf8-g6 Qh3-h2 d7-d6 f2-f4 Nb8-d7 d2-d3 Ng8-e7 e3-e4 e6-e5 f4-f5 Ng6-f8 Qa1-a3 d6-d5 Qh2-g2 Nc8-b6 Qa3-a6 d5xe4 d3xe4 Nc6-d4 Qd1-a1 Nd4xf5 e4xf5 Ne7xf5 Qg2-h3 Nf5-d4 Qa1-b1 Nf8-g6 Qh3-h6 Nd8-e6 Ke1-f1 Nf6-g4 Qh6-h3 Ng4-f6 Qa6-b7 Nf6-d5
36/52 42:33 18,861,540k 7,386k +5.83 Qh1-h3 e7-e6 Qh3-g3 d7-d6 Ke1-f1 Nb8-d7 Kf1-g2 d6-d5 d2-d3 e6-e5 Qd1-b1 Ng8-e7 Qg3-h3 Nf8-g6 Kg2-f1 Nd8-e6 Qa1-a8 Ne6-d8 e2-e3 Nc8-d6 Qa8-a1 Nd6-c8 Qh3-h2 Nc8-b6 Qb1-b5 Nd8-e6 Qa1-a3 Ne6-c7 Qb5-b1 Nc7-e6 Qb1-c1 Ne6-g5 Kf1-e2
37/45 45:32 20,170,623k 7,380k +5.80 Qh1-h3 e7-e6 f2-f3 d7-d5 Ke1-f2 Nf8-g6 Qd1-h1 Nb8-d7 Kf2-g1 Ng8-e7 Qa1-a3 e6-e5 Qh1-h2 Nc8-b6 Kg1-f2 Nd8-e6 e2-e3 Ne6-d8 Kf2-e1 Nd8-e6 Ke1-d1 Ne6-d8 Qh2-g1 Nd8-e6 Qg1-h1 d5-d4 f3-f4 e5xf4 e3xf4 Ne6xf4 Qh3-f1 Nf6-d5 Kd1-e1 Nf4-e6

[oreopoulos]

I guess this is just a search problem rather than an evaluation one. Any evaluation from a NN or a custom evaluation function is useless. If black is winning it is probably due to square domination. I wonder how that was checked and if small perturbations of knights' placement changes the result

[Jouni]

I was surprised, that Lc0 starts with negative evaluation!

Analysis by Lc0 v0.30.0-dev+git.d2c50f2:

1.Qb3 d5 2.Qa8 Nf8d7 3.Qh2 e6 4.d4 Nc8e7 5.e3 Nf5 6.f3 Nge7 7.Qh8+ Nfg8
=/+ (-0.39) Depth: 7/14 00:00:13 9kN
1.Qb3 d5 2.Qa8 Nf8d7 3.Qh2 Ncb6 4.Qaa3 e5 5.Qh8 Ne6 6.Qg3 Nce7 7.Qxe7+ Kxe7
=/+ (-0.40) Depth: 7/15 00:00:13 9kN
1.Qb3 d5 2.Qa8 Nf8d7 3.Qh2 Ncb6 4.Qaa3 e5 5.Qh8 Nce7 6.Qxe7+ Kxe7 7.Qa3+ Ke8
=/+ (-0.37) Depth: 7/16 00:00:16 14kN
1.Qb3 d5 2.Qa8 Nf8d7 3.Qh2 Ncb6 4.Qaa3 e5 5.Qh8 Nce7 6.Qxe7+ Kxe7 7.Qa3+ Ke8
=/+ (-0.37) Depth: 7/17 00:00:16 14kN
1.Qb3 d5 2.Qh2 Nd6 3.Qhg3 Nf8d7 4.Qa8 Kf8 5.Qh3 Nde8 6.Qaa3 Ne6 7.Qbg3 Nde5 8.f4
=/+ (-0.35) Depth: 8/17 00:00:21 20kN
1.Qb3 d5 2.Qh2 Nd6 3.Qhg3 Nf8d7 4.Qa8 Kf8 5.Qh3 Nde8 6.Qaa3 Ne6 7.Qbg3 Nde5 8.f4
=/+ (-0.35) Depth: 8/18 00:00:22 20kN

[Jouni]

And test game
[pgn]
[Event "test"]
[Site "?"]
[Date "2022.10.30"]
[Round "2"]
[White "Stockfish 161022"]
[Black "Stockfish 15"]
[Result "0-1"]
[Annotator "8.79;6.62"]
[SetUp "1"]
[FEN "1nnnknn1/3ppp2/2n2n2/8/8/8/3PPP2/Q2QK2Q w - - 0 1"]
[PlyCount "76"]
[TimeControl "60+1"]

1. e3 {5.59/24 8 Both last book move} Nb4 {6.62/27 3} 2. Qaa8 {8.79/21 6} Ndc6 {6.51/24 1} 3. Qb1 {
8.81/25 6 (Qb3)} Nfd5 {6.58/25 5 (e5)} 4. d4 {8.24/24 9 (e4)} e6 {5.33/24 3} 5.
Qaa1 {8.02/19 1 (Qh8)} Ng6 {4.20/22 4 (Ndb6)} 6. Qh2 {7.72/20 3 (Qg1)} f5 {3.
93/21 1 (Ng8e7)} 7. Qa3 {6.54/22 13 (Qh7)} Ngf6 {2.00/21 9 (Nc8e7)} 8. Kf1 {4.
81/20 12 (Kd2)} N8e7 {1.42/20 7} 9. Kg2 {4.28/25 11 (Qh6)} N8a6 {0.93/16 2} 10.
Qbb2 {3.56/21 7 (Kg1)} Nac7 {0.00/25 4} 11. Qe2 {3.49/17 2 (Kg1)} e5 {-0.70/18
2 (Ng4)} 12. Qd1 {3.87/16 2 (dxe5)} exd4 {-2.37/19 2} 13. exd4 {1.07/14 1} Ne6
{-3.09/26 7 (Ndf4+)} 14. Kf1 {-2.63/14 2} Ncxd4 {-3.03/23 1 (Kf7)} 15. Qaa1 {
-2.37/15 1 (Qb8+)} Nec6 {-5.58/18 3 (Ngf4)} 16. Qa8+ {-3.14/15 1 (Qa3)} Kf7 {
-6.25/19 2} 17. Qa3 {-5.83/15 1} Nce5 {-6.72/18 2 (Ndf4)} 18. Qh6 {-6.44/19 2}
Nbc6 {-7.43/19 2 (Ngf4)} 19. Kg1 {-6.98/16 1 (Qh1)} Ngf4 {-8.94/25 7} 20. f3 {
-8.18/16 1 (Kf1)} Nc3 {-10.67/21 1 (Ndxf3+)} 21. Qda1 {-8.14/16 0} Nce2+ {-13.
53/20 3 (Nexf3+)} 22. Kf2 {-11.94/17 2} Nc2 {-16.25/20 2 (Neg4+)} 23. Q1a2 {
-13.48/18 2 (Qh8)} Nxa3 {-21.83/20 1} 24. Qxa3 {-15.97/18 1 (Qg5)} Ncd4 {-65.
00/31 1} 25. Qh1 {-16.62/17 1 (Kf1)} Ned3+ {-#15/37 1 (Ndxf3)} 26. Qxd3 {-51.
02/22 0} Nxd3+ {-#13/37 1} 27. Ke3 {-#16/33 1} Ne5 {-#12/38 1} 28. Kd2 {-#14/
31 0} Nc4+ {-#11/39 1 (Nexf3+)} 29. Kd1 {-#10/35 1} N6f4 {-#10/40 1} 30. Qh6 {
-#9/33 0} Nxf3 {-#9/40 1} 31. Qxf4 {-#8/35 1} Nxf4 {-#8/38 1} 32. Kc2 {-#7/33 1
} Ne4 {-#7/35 1} 33. Kb3 {-#6/32 1} d5 {-#6/41 1} 34. Kc2 {-#5/51 1} Nd4+ {-#5/
80 1} 35. Kd1 {-#4/245 0} Ne3+ {-#4/245 0} 36. Kc1 {-#3/245 0} Nd3+ {-#3/245 0}
37. Kb1 {-#2/245 0} Nc3+ {-#2/245 0} 38. Ka1 {-#1/245 0} Ndc2# {-#1/245 0} 0-1


[/pgn]

[Chessqueen]

[quote="Uri Blass" post_id=937019 time=1667123721 user_id=192]
Black is supposed to be winning inspite of Stockfish's evaluation.
The position is not from a practical chess game and
I wonder if you can find a position of this type from practical games between humans when stockfish believes one side has a big advantage when this side is practically losing.
[fen]1nnnknn1/3ppp2/2n2n2/8/8/8/3PPP2/Q2QK2Q w - - 0 1[/fen]

But if we let Stockfich play it out playing both sides, let say game in 5'+5" Minutes, will Black still win ?

[Chessqueen]

Black is supposed to be winning inspite of Stockfish's evaluation.
The position is not from a practical chess game and
I wonder if you can find a position of this type from practical games between humans when stockfish believes one side has a big advantage when this side is practically losing.
[fen]1nnnknn1/3ppp2/2n2n2/8/8/8/3PPP2/Q2QK2Q w - - 0 1[/fen]

But if we let Stockfich play it out playing both sides, let say game in 5'+5" Minutes, will Black still win ?

It is a draw if stockfish play both sides
[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.11.01"]
[Round "?"]
[White "Stockfish_22100816_x64_avx2"]
[Black "Stockfish_22100816_x64_avx2"]
[Result "1/2-1/2"]
[BlackElo "3500"]
[Time "08:58:01"]
[WhiteElo "3500"]
[TimeControl "300+5"]
[SetUp "1"]
[FEN "1nnnknn1/3ppp2/2n2n2/8/8/8/3PPP2/Q2QK2Q w - - 0 1"]
[Termination "normal"]
[PlyCount "231"]
[WhiteType "program"]
[BlackType "program"]


1. Qh3 e5 2. e3 Ng6 3. Qb3 Nc8e7 4. Kf1 Nfd5 5. Kg1 Ndb4 6. f4 exf4 7. e4
Ne6 8. Qa8 Kf8 9. Qb2 Ng5 10. Qha3 f6 11. Qbxb4 Nxb4 12. Qxb4 Kg7 13. Qbxb8
Nh6 14. Qd6 Nf3+ 15. Kg2 Nfe5 16. d4 Nc4 17. Qc7 Ng4 18. Kf3 Nce3 19. Ke2
f5 20. exf5 N7xf5 21. Qxd7+ Nge7 22. Qc7 f3+ 23. Kxf3 Nxd4+ 24. Ke4 Ndf5
25. Kd3 Nf6 26. Qcb8 Neg4 27. Qf8+ Kg6 28. Qa1 Neg8 29. Qg1 Ngh6 30. Qa1
Nf7 31. Qa6 Nf7h6 32. Qa1 Ng3 33. Qa6 Ne4 34. Qe8+ Kg5 35. Qa5+ Nf5 36. Qe6
Ng3 37. Qf7 Nge4 38. Kc2 Nd6 39. Qg7+ Kf4 40. Qg6 Nfe4 41. Qb4 Ne5 42. Qh5
Ng4 43. Kb3 Ng3 44. Qg6 Ngf5 45. Qe1 Nfe3 46. Ka4 Nc5+ 47. Ka5 Nce4 48. Qb1
Ndc4+ 49. Ka6 Ncd6 50. Qg7 Ndf5 51. Qg6 Nfd6 52. Qb2 Nc5+ 53. Ka7 Nce4 54.
Qb8 Nf5 55. Qc7 Nfe3 56. Ka6 Nf5 57. Ka7 Nge3 58. Qa5 Nf2 59. Qe6 Ndc4 60.
Qd8 Ncd6 61. Qh8 Neg4 62. Qe2 Nde4 63. Qc8 Nge3 64. Qb8+ Nfd6 65. Qxf2+
Nxf2 66. Qxd6+ Ke4 67. Qb4+ Kf3 68. Qf8+ Ke2 69. Qf4 Ng2 70. Qf7 Ke3 71.
Qb3+ Kf4 72. Qf7+ Ke3 73. Qb3+ Kf4 74. Ka6 Ne3 75. Kb5 Nf5 76. Qc4+ Kf3 77.
Qb3+ Kf4 78. Qa2 Ng4 79. Qc4+ Kf3 80. Qd5+ Kf4 81. Qg2 Ng3 82. Qd2+ Kf3 83.
Kc4 Nf5 84. Qa2 Ke4 85. Qb1+ Kf4 86. Kb5 Nge3 87. Kc6 Ng4 88. Qb4+ Kf3 89.
Kd5 Ng3 90. Kc6 Ne5+ 91. Kd5 Ng4 92. Kd6 Ne4+ 93. Ke7 Ngf2 94. Qb8 Ng3 95.
Kd7 Ng4 96. Qd6 Nf2 97. Qc6+ Ke3 98. Qg2 Ne2 99. Kc7 Nd3 100. Qh3+ Ke4 101.
Qg2+ Ke3 102. Kd6 Nf2 103. Qb7 Nd3 104. Qb1 Nf2 105. Qa1 Kf3 106. Qa8+ Kf4
107. Qa1 Kf3 108. Qa3+ Kf4 109. Qb4+ Ne4+ 110. Kc6 Ke3 111. Qa3+ Kf4 112.
Kb5 Nd4+ 113. Ka4 Nf5 114. Qf8 Ke5 115. Qb8+ Kd4 116. Qb1 {50 moves rule}
1/2-1/2[/pgn]

[Chessqueen]

If You analyze this position it looks winning for White, but if you let any top engine play it out both sides, Black will eventually win. Slowchess gives White a huge advantage after analyzing it for 3 Minutes
[fen]2nnknn1/3ppp2/2nn1nn1/8/8/8/3PPP2/Q2QK2Q w - - 0 1[/fen]

FEN: 2nnknn1/3ppp2/2nn1nn1/8/8/8/3PPP2/Q2QK2Q w - - 0 1

Slow64-avx2:
2/1 00:00 78 0 +7.76 Qa1xf6 Nf8-e6
3/3 00:00 376 0 +12.72 Qa1xf6 Ng8xf6 Qh1-h3
4/4 00:00 621 0 +12.28 Qa1xf6 Ng8xf6 Qh1-h3 Nf6-e4 Qh3-h1
5/6 00:00 1k 0 +12.56 Qa1xf6 Ng8xf6 Qd1-b3 Nc6-d4 Qb3-b2 Nd6-e4 Qb2xd4
6/6 00:00 3k 0 +12.40 Qa1xf6 Ng8xf6 Qd1-b3 Nc6-e5 d2-d4 Nd6-e4 d4xe5 Ng6xe5
7/10 00:00 31k 3,065k +12.60 Qa1xf6 Ng8xf6 d2-d3 Nc6-b4 f2-f4 Ng6xf4 Qd1-d2 Nd6-e4 Qd2xf4 Nb4-c2+ Ke1-f1
8/10 00:00 49k 2,451k +12.48 Qa1xf6 Ng8xf6 d2-d3 Nd6-f5 e2-e3 Ng6-e5 Qd1-d2 Nc8-d6 Qd2-c2
9/11 00:00 65k 3,234k +12.56 Qa1xf6 Ng8xf6 d2-d3 Nd6-b5 e2-e3 Nc6-d4 e3xd4 Nd8-c6 Qd1-d2 Nc6xd4
10/12 00:00 84k 2,802k +12.52 Qa1xf6 Ng8xf6 e2-e3 Nd6-e4 d2-d3 Ng6-e5 Ke1-f1 Nc8-d6 d3-d4 Ne4-c3 Qd1-c2
11/12 00:00 116k 3,855k +12.52 Qa1xf6 Ng8xf6 e2-e3 Nc6-b4 d2-d4 Ng6-f4 e3xf4 Nd6-e4 Qd1-b3 Nd8-e6 Qb3xb4 Ne6xf4
12/14 00:00 179k 3,589k +12.48 Qa1xf6 Ng8xf6 e2-e3 Nd6-e4 f2-f3 Ng6-e5 d2-d4 Nc8-d6 f3xe4 Nd6xe4 Qh1-h3 Ne5-g4 Qh3-f3
12/14+ 00:00 191k 3,184k +12.49 Qh1xc6
12/15 00:00 434k 3,618k +12.68 Qh1xc6 Nd8xc6 Qd1-b3 Nf6-e4 d2-d3 Ng6-f4 d3xe4 Nd6xe4 Qa1-g7 Ng8-f6 Ke1-d1 Ke8-d8
13/16 00:00 742k 3,711k +12.60 Qh1xc6 Nd8xc6 d2-d3 Nf6-e4 d3xe4 Nd6-c4 Qd1-c2 Nf8-e6 Qc2xc4 Ng6-e5 Qc4-a2 Ng8-f6 Ke1-d1 Nc8-d6
14/18 00:00 1,167k 3,766k +12.44 Qh1xc6 Nd8xc6 d2-d3 Nf6-e4 f2-f3 Ng8-f6 f3xe4 Nf6xe4 e2-e3 Ng6-f4 Qd1-b3 Nf4-g2+ Ke1-e2 Ng2-f4+ Ke2-d1 Nf4xd3
14/18+ 00:00 1,941k 3,733k +12.45 Qd1-b1
14/18 00:01 5,900k 3,734k +12.52 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 Qb1xg6 f7xg6 Qa1-b1 Ne6-c5 Qb1xg6+ Ke8-f8 f2-f4 Nc8-d6 d2-d3 Nc4xe3 Qg6-g3 Nc5xd3+ Ke1-e2
15/22 00:01 6,435k 3,720k +12.48 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 Qb1-d3 Ng6-e5 Qd3xc4 Nc8-d6 Qc4xc6 Nd8xc6 Qa1-b1 Nd6-e4 f2-f4 Ne5-c4 d2-d3 Nc4xe3 d3xe4 Ne6xf4
16/22 00:02 8,358k 3,715k +12.44 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 Qb1-d3 Ng6-e5 Qd3xc4 Nc8-d6 Qc4xc6 Nd8xc6 f2-f3 Ne6-g5 Ke1-d1 Nd6-c4 d2-d3 Ng5xf3 Qa1-a8+ Nc6-d8 d3xc4 Ne5xc4
16/22+ 00:03 14,449k 3,724k +12.45 d2-d3
17/22 00:05 20,525k 3,732k +12.48 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 d2-d3 Nc8-d6 d3xc4 Nd6-e4 Qa1-a8 Ng6-e5 f2-f4 Ne4-g3 f4xe5 Ng3xh1 e5xf6 Ng8xf6 Ke1-d2 Ne6-c5
17/22+ 00:06 23,219k 3,727k +12.49 e2-e3
18/23 00:09 35,039k 3,728k +12.44 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 d2-d3 Nc8-d6 d3xc4 Ng6-e5 Ke1-d1 Nd6xc4 Qb1-h7 Nf6xh7 Qh1xh7 Ng8-f6 Qh7-h3 Nc6-b4 Qh3-h8+ Ne6-f8 Qh8-g7 Ne5-d3
19/26 00:11 43,442k 3,719k +12.44 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 d2-d3 Nc8-d6 d3xc4 Ng6-e5 Ke1-d1 Nd6xc4 Qh1-h8 Ke8-f8 Kd1-e2 Ne6-c5 Qa1xe5 Nc4xe5 Qb1-a1 Ne5-d3 f2-f3 Nc6-b4 Ke2-f1
19/26+ 00:12 45,451k 3,713k +12.45 e2-e3
20/28 00:15 58,991k 3,710k +12.40 Qd1-b1 Nf8-e6 e2-e3 Nd6-c4 d2-d3 Ng6-e5 d3xc4 Nc8-d6 Ke1-d1 Nd6xc4 Qa1-a8 Nf6-g4 Kd1-e2 Ng8-f6 Qh1-h8+ Ne6-f8 Qh8xf8+ Ke8xf8 Qb1-h1 Kf8-g7 f2-f4 Ng4xe3
20/28+ 00:17 65,698k 3,708k +12.41 e2-e3
21/32 01:18 286,476k 3,655k +12.40 Qd1-b1 Nf8-e6 e2-e3 Nc6-e5 d2-d3 Nd8-c6 Qa1-a8 Ng6-f4 e3xf4 Ne6xf4 Qh1xc6 Ne5xc6 Qa8-a1 Nf6-d5 Qa1-h8 Ke8-d8 Qh8-b2 Ng8-f6 Ke1-d1 Kd8-c7 Kd1-c1 Nc6-b4
22/32 01:24 307,965k 3,644k +12.52 Qd1-b1 Nf8-e6 e2-e3 Nd6-e4 d2-d3 Nc8-d6 d3xe4 Nf6xe4 f2-f3 Nc6-e5 f3xe4 Ng8-f6 Qa1-a8 Nf6xe4 Qh1-h7 Ne5-c4 Ke1-d1 Ne4-c3+ Kd1-c2 Nc3xb1 Kc2xb1 Ne6-g5 Qh7-g7 Nd6-e4 Kb1-a1
23/32 01:28 321,649k 3,643k +12.48 Qd1-b1 Nf8-e6 e2-e3 Nd6-e4 d2-d3 Nc8-d6 d3xe4 Nf6xe4 f2-f3 Nc6-e5 f3xe4 Ng8-f6 Qa1-a8 Nf6xe4 Qb1-b3 Ne6-c5 Qb3-b6 Nd6-b7 Qh1-h7 Ng6-f8 Qh7xe4 Nc5xe4 Ke1-d1
24/34 02:43 595,710k 3,646k +12.48 Qd1-b1 Nf8-e6 e2-e3 Nd6-e4 d2-d3 Nc8-d6 d3xe4 Nf6xe4 f2-f3 Nc6-e5 f3xe4 Ng8-f6 Qa1-a8 Nf6xe4 Qb1-b3 Ne6-c5 Qb3-b6 Nc5-e6 Ke1-d1 Ne4-f2+ Kd1-c2 Nf2xh1 Qb6-b1 Ne6-c5 Qb1xh1 Nd6-e4

[hgm]

But if we let Stockfich play it out playing both sides, let say game in 5'+5" Minutes, will Black still win ?

With Stockfish playing both sides there is no guarantee, as it obviously misevaluates these kind of positions and therefore is prone to do very stupid moves also as black. You have to let an engine that knows two Knights are worth more than a Queen here play black. Such as Queeny. Then it will virtually always win with black, no matter who the opponent is.

[Chessqueen]

But if we let Stockfich play it out playing both sides, let say game in 5'+5" Minutes, will Black still win ?

With Stockfish playing both sides there is no guarantee, as it obviously misevaluates these kind of positions and therefore is prone to do very stupid moves also as black. You have to let an engine that knows two Knights are worth more than a Queen here play black. Such as Queeny. Then it will virtually always win with black, no matter who the opponent is.

Get Dragon 3.1 if you want to, but it is still a Win for Black
[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.11.01"]
[Round "?"]
[White "Stockfish_22100816_x64_avx2"]
[Black "Stockfish_22100816_x64_avx2"]
[Result "0-1"]
[BlackElo "3500"]
[Time "11:07:02"]
[WhiteElo "3500"]
[TimeControl "300+5"]
[SetUp "1"]
[FEN "2nnknn1/3ppp2/2nn1nn1/8/8/8/3PPP2/Q2QK2Q w - - 0 1"]
[Termination "normal"]
[PlyCount "65"]
[WhiteType "program"]
[BlackType "program"]

1. Kf1 {(Ke1-f1 e7-e5 Qh1-f3 Nf8-e6 Qd1-c1 Ne6-g5 Qf3-h1 Ng5-e6) 0.00/20
38} e5 {(e7-e5 f2-f3 Nf8-e6 Qh1-h2 Nf6-d5 Kf1-g1 Ng8-f6 e2-e3 Ke8-e7 Qd1-e1
Nd8-b7 Kg1-h1 Nc8-b6 Qh2-g1 Nb7-c5 d2-d4 Nc5-d3 Qe1-e2 Nd5-b4 d4xe5 Nc6xe5)
+1.80/18 5} 2. Qf3 {(Qh1-f3 Nf8-e6) -2.86/21 42} Nfe6 {(Nf8-e6 Qa1-a3
Ne6-g5 Qf3-h1 Ng8-e7 Qa3-g3 Ng5-e6 Kf1-g1 Ne7-d5 e2-e3 Ke8-e7 Qh1-h2 Nc8-b6
d2-d3 Nd8-b7 Qd1-b1 Nb7-c5 Kg1-h1 Nd5-b4 d3-d4 Nc5-d3 d4xe5 Nc6xe5 f2-f3
Nb6-c4) +2.97/19 6} 3. Qab1 {(Qa1-b1) -2.93/25 44} Ng5 {(Ne6-g5 Qf3-b3
Nd8-e6 Qd1-c1 Ke8-f8 Qb3-g3 Ng8-e7 d2-d3 Nd6-f5 Qg3xg5 Ne6xg5 Qc1xg5 Kf8-g7
Qb1-a2 Nf5-d4 Kf1-g1 Ne7-f5 Qg5-g2 Nf5-h4 Qg2-f1 Ng6-f4 e2-e3 Nd4-f3+
Kg1-h1) +3.60/22 6} 4. Qh1 {(Qf3-h1) -4.07/23 45} Nde6 {(Nd8-e6 e2-e3
Ke8-f8 Kf1-e1 Kf8-g7 d2-d3 Nc8-e7 Qd1-c1 Nd6-f5 Ke1-d2 d7-d5 Kd2-c3 d5-d4+
Kc3-b3 d4xe3 f2xe3 Nf6-d5 e3-e4 Nf5-d4+ Kb3-a3 Nd5-b4 Qb1xb4 Nc6xb4 Ka3xb4
Ng5-f3) +4.73/23 26} 5. Ke1 {(Kf1-e1) -4.59/23 45} Kf8 {(Ke8-f8 Qd1-c1
Kf8-g7 d2-d3 Nd6-f5 Qh1-g1 Nc8-e7 Qg1xg5 Ne6xg5 Qc1xg5 d7-d5 Qg5-c1 d5-d4
Ke1-d2 Nf6-d5 Qc1-h1 Ng8-f6 Qb1-c1 Nd5-f4 e2-e3 d4xe3+ f2xe3 Nf4-d5 e3-e4
Nf5-d4 Qc1-g1 Nd5-f4 Qg1-b1 Nf6-h5 Kd2-d1 Kg7-f6 Qb1-a1 Nh5-g3) +4.88/21 7}
6. d3 {(d2-d3 Nc8-e7 Qh1-g1 Nd6-f5 Qb1-c1 d7-d5 Qc1xg5 Ne6xg5 Qg1xg5 d5-d4
Ke1-d2 Nf6-d5 Qd1-a1 Kf8-e8 Qg5-g2 Ke8-d7 Qa1-a2 Ng8-f6 Qg2-f3 Ng6-f4
Qf3-h1 Kd7-e6 Qh1-b1 Nf6-d7 Kd2-e1) -5.30/23 44} Nc8e7 {(Nc8-e7 e2-e3
Kf8-g7 Qb1-b3 Nd6-f5 Ke1-d2 d7-d5 Qb3-a3 d5-d4 e3-e4 Nf5-h4 Qa3-d6 Nh4-f3+
Kd2-c2 Ng6-f4 Kc2-b1 Kg7-g6 Kb1-c2 Nf6-g4 Qd1xf3 Ng5xf3 Qh1xf3 Kg6-g5
Qf3-g3 Ng8-f6 f2-f3 Nf4-e2 Qg3-g2 Ne6-f4 Qg2-h1 Ng4-e3+ Kc2-d2 Ne2-g3
Qh1-b1) +5.58/21 8} 7. Qbc1 {(Qb1-c1 Kf8-g7 e2-e3 Nd6-f5 Qc1-a3 d7-d5
Ke1-d2 d5-d4 e3-e4 Nf5-h4 Qa3-d6 Nh4-f3+ Kd2-c2 Ng6-f4 Kc2-b1 Nf6-h7 Kb1-a1
Kg7-g6 Qd6-a3 Ng8-f6 Qa3-d6 Nf6-g4 Qh1xf3 Ng5xf3 Qd1xf3 Ng4-f6 Qf3-d1
Nh7-g5 f2-f3 Nf4-h3 Ka1-b1 Nf6-h5 Qd1-f1 Nh5-f4 Kb1-a1 Ng5-h7 Qf1-h1 Nh3-g5
Qd6-a3) -5.42/25 43} Kg7 {(Kf8-g7 Qc1-a3 Nd6-f5 e2-e3 d7-d5 Ke1-d2 d5-d4
e3-e4 Nf5-h4 Qa3-d6 Nh4-f3+ Qd1xf3 Ng5xf3+ Qh1xf3 Nf6-h7 Kd2-c2 Nh7-g5
Qf3-d1 Ng6-f4 Qd1-h1 Ng8-f6 f2-f3 Kg7-g6 Qd6-a3 Ng5-h3 Qa3-d6 Ne6-g5 Qh1-f1
Nf4-e6 Kc2-b3 Nh3-f4 Kb3-c2 Nf6-h5 Qf1-f2 Nf4-h3 Qf2-f1 Kg6-f6) +5.66/25
10} 8. Qa3 {(Qc1-a3 Nd6-f5 e2-e3 d7-d5 Ke1-d2 d5-d4 e3-e4 Nf5-h4 Qa3-d6
Nf6-h7 Kd2-c2 Ng5-f3 Qd1xf3 Nh4xf3 Qh1xf3 Nh7-g5 Qf3-h1 Ng6-f4 f2-f3 Ng8-f6
Qh1-d1 Nf4-h3 Qd1-h1 Nf6-h5 Qh1-f1 Kg7-f6 Kc2-b3 Nh3-f4 Kb3-c2 Nh5-g3
Qf1-e1 Ng3-e2 Qe1-f1 Ng5-h3 Qf1-e1 Kf6-g6 Qe1-f1 Ne2-c3 Qd6-a3 f7-f6
Qf1-h1) -5.96/25 23} Ndf5 {(Nd6-f5 Ke1-d2 d7-d5 Qd1-g1 d5-d4 Qg1-g2 Ne7-d5
Qg2xd5 Nf6xd5 Qh1xd5 Ng6-e7 Qd5-h1 Ng8-f6 e2-e4 d4xe3/ep+ f2xe3 e5-e4
Kd2-c1 Kg7-g6 Qh1-h2 e4xd3 Qa3xd3 Ng5-e4 Qd3-a6 Nf5xe3 Qh2-g1+ Nf6-g4)
+6.74/21 10} 9. e3 {(e2-e3 d7-d5 Ke1-d2 d5-d4 Qa3-a8 Nf5-h4 Kd2-c1 Nf6-d5
Qa8xc6 Ne7xc6 Qh1xd5 Ng8-e7 Qd5-b3 f7-f5 Qb3-b6 Kg7-f6 Kc1-b2 Nh4-f3 Kb2-a1
d4xe3 f2xe3 f5-f4 Qd1-c1 f4xe3 Qb6xe3 Nc6-d4 Qc1-c4 Ng6-f4 Qe3-c1 Ne7-f5
Qc1-b1 Nf3-d2) -6.82/21 8} d5 {(d7-d5 Ke1-d2 d5-d4 e3-e4 Nf5-h4 Qa3-d6
Nf6-h7 Kd2-c2 Ng8-f6 Kc2-b2 Ng5-f3 Kb2-b3 Ng6-f4 Kb3-c4 Nh7-g5 Kc4-b5
Nh4-g2 Qd6-a3 Nf6-d7 Qd1-c1 Ng2-e1 Qc1xe1 Nf3xe1 Qh1xe1 Nd7-c5 Qe1-g1
Nc5xd3 f2-f3 Nf4-e2 Qg1-h1 Ne2-c3+ Kb5-c4 Nd3-f4 Qa3-a8) +7.13/22 10} 10.
Kd2 {(Ke1-d2 d5-d4 e3-e4 Nf5-h4 Qa3-d6 Nf6-h7 Kd2-c2 Ng8-f6 Kc2-b2 Ng5-f3
Kb2-b3 Nh7-g5 Qd6-a3 Nf6-d7 Kb3-c4 Ng6-f4 Qa3-d6 Nd7-c5 Qd6xc5 Ne6xc5
Kc4xc5 Ng5-h3 Qd1-c2 Nh3xf2 Qh1-f1 Nf2xd3+ Kc5-b6 Nd3-e1 Qc2-b1 d4-d3
Kb6-c7 d3-d2 Kc7-d7 Nf3-d4) -7.02/20 5} d4 {(d5-d4 Qa3-a8 Nf5-h4 Qa8-a2
Ne7-d5 Qh1xd5 Nf6xd5 Qa2xd5 Ng8-e7 Qd5-b3 f7-f5 Qb3-b6 d4xe3+ f2xe3 f5-f4
Qd1-h1 Kg7-f6 Kd2-c1 Nh4-f5 Qh1-f1 Kf6-g7 e3-e4 Nf5-d4 Kc1-b1 Kg7-f6 Qb6-b2
Ng6-h4 Qf1-h1 Ne7-g6 Qb2-h2 Nc6-b4) +7.68/21 9} 11. e4 {(e3-e4 Nf5-h4
Qa3-d6 Nf6-h7 Kd2-c2 Ng8-f6 f2-f3 Nh4xf3 Kc2-b2 Ng6-f4 Qd1-c2 Nf6-g4 Qd6-a3
Nh7-f6 Kb2-a1 Kg7-g6 Qc2-a2 Ng4-e3 Qa2-f2 Nf6-g4 Qf2-b2 Nf4-h3 Qa3-a2
Nh3-f2 Qb2xf2 Ng4xf2 Qa2xf2 Ne6-f4 Qf2-g3 Nf4-e2) -7.73/19 5} Nfh4 {(Nf5-h4
Qa3-d6 Nf6-h7 Kd2-c2 Ng8-f6 Qd6-a3 Nh4-f3 Kc2-b3 Nf6-d7 Kb3-c4 Nh7-f6
Qh1-g2 Nf6-e8 Qg2-g3 Ne8-c7 Qd1-c2 Ng6-f4 Qc2-d1 Kg7-f6 Qg3-g4 Nd7-b6+
Kc4-b3 Nc7-b5 Qa3-b2 Nb6-a4 Kb3xa4 Nb5-c3+ Qb2xc3 d4xc3 Ka4-b3) +8.23/22 8}
12. Qd6 {(Qa3-d6 Nf6-h7 Qd1-g4 Ng8-f6 Qg4-g3 Ng5-f3+ Qg3xf3 Nh4xf3+ Qh1xf3
Nh7-g5 Qf3-h1 Ne6-f4 Kd2-c2 Nf4xd3 Kc2xd3 Nf6xe4 Qh1xe4 Ng5xe4 Kd3xe4
f7-f5+ Ke4-f3 e5-e4+ Kf3-e2 d4-d3+ Ke2-d1 Nc6-e5 Qd6-e6 Kg7-h6 Qe6-d6
Ne5-g4 Kd1-d2 Kh6-g5 Kd2-e1 Ng4-e5 Qd6-c5 f5-f4 Ke1-d1 Ne7-f5) -8.36/19 5}
Nfh7 {(Nf6-h7 Qd1-g4 Ng8-f6 Qg4-g3 Ng5-f3+ Qg3xf3 Nh4xf3+ Qh1xf3 Nh7-g5
Qf3-h1 Ne6-f4 Kd2-c2 Nf4xd3 Kc2xd3 Nf6xe4 Qh1xe4 Ng5xe4 Kd3xe4 f7-f5+
Ke4-d3 e5-e4+ Kd3-d2 Kg7-f7 Kd2-d1 Ng6-e5 Qd6-a3 d4-d3 Qa3-b3+ Kf7-f6
Qb3-b6 Ne5-f3 Qb6-c7 Nc6-e5 Qc7-b6+ Kf6-g5 Qb6-d8 Ne5-g6 Qd8-d6 Nf3-e5
Qd6-d8 Ne5-g4 Kd1-e1 Ng4-f6) +8.67/22 9} 13. Kc1 {(Kd2-c1 Ng8-f6 Kc1-b1
Ng5-f3 Qh1xf3 Nh4xf3 Qd1xf3 Nh7-g5 Qf3-h1 Ng6-f4 Kb1-c2 Nf4xd3 Kc2xd3
Nf6xe4 Qh1xe4 Ng5xe4 Kd3xe4 f7-f5+ Ke4-d3 e5-e4+ Kd3-d2 Kg7-f6 Qd6-d7
Nc6-e5 Qd7-e8 Ne7-g6 Qe8-a8 d4-d3 Kd2-d1 Ne5-f7 Kd1-d2 Nf7-g5 Qa8-e8 f5-f4
Kd2-d1 Ng6-e5 Qe8-h8+ Kf6-f5) -8.75/19 5} Ngf6 {(Ng8-f6 Kc1-b2 Ng5-f3
Kb2-b3 Ng6-f4 Kb3-c4 Nh7-g5 Qd6-a3 Nf6xe4 d3xe4 Ng5xe4 Qh1xf3 Nh4xf3 Qa3xf3
Nc6-a5+ Kc4-b5 Ne4-c3+ Kb5xa5 Nc3xd1 Qf3xd1 Ne6-g5 Qd1-g4 Kg7-f6 Qg4-d7
Ng5-e6 Qd7-e8 d4-d3 Qe8-h8+ Kf6-g6 Ka5-b4 Ne7-d5+ Kb4-b3 Nd5-f6 Qh8-h1
Ne6-g5 f2-f3 Kg6-f5 Kb3-c3 Nf6-d5+ Kc3-b2 Nf4-e6 Qh1-h8 d3-d2) +9.18/24 12}
14. Kc2 {(Kc1-c2 Nh7-f8 Kc2-b3 Nh4-f3 Qd6-a3 Nf8-d7 Kb3-a4 Nd7-c5+ Ka4-b5
Ng6-f4 Qd1xf3 Ng5xf3 Qh1xf3 Nf6-e8 Kb5-b6 Nc5-d7+ Kb6-b5 Ne8-c7+ Kb5-c4
Nd7-c5 Qa3xc5 Ne6xc5 Kc4xc5 Nc7-e6+ Kc5-d6 Nf4-g6 Qf3-h1 Nc6-d8 Qh1-b1
Ne6-f4 Kd6-d7 Nd8-e6 Kd7-d6 Kg7-f6 Qb1-f1 Ne6-g5) -9.32/21 4} Nhf8 {(Nh7-f8
Kc2-b3 Nh4-f3 Kb3-c4 Ng6-f4 Qh1xf3 Ng5xf3 Qd1xf3 Nf8-d7 Qf3-g3+ Nf4-g6
Qg3-h3 Nd7-c5 Qd6xc5 Ne6xc5 Kc4xc5 Nc6-d8 Kc5-d6 Ng6-f4 Qh3-f1 Ne7-g6
Kd6-c7 Nd8-e6+ Kc7-c6 Nf6-h7 Qf1-b1 Nh7-g5 Qb1-d1 Kg7-f6 Kc6-d6 Ng5-h3
Qd1-f1 Kf6-g5 Kd6-c6 f7-f6 Kc6-d7 Ne6-c5+ Kd7-e8 Ng6-h4 Qf1-h1 Nc5xd3
f2-f3) +9.73/23 8} 15. Kb3 {(Kc2-b3 Nf8-d7 Kb3-c4 Nh4-f3 Qh1-g2 Ne6-f4
Qd1xf3 Ng5xf3 Qg2xf3 Nf4-e6 Qf3-d1 Nd7-c5 Qd6xc5 Ne6xc5 Kc4xc5 Nc6-d8
Kc5-d6 Nd8-e6 Qd1-h1 Nf6-h7 Qh1-b1 Nh7-g5 Qb1-d1 Kg7-f6 Qd1-h1 Ne6-f4
Qh1-f1 Nf4-h3 Kd6-c7 Ng6-f4 Kc7-d7 Ne7-g6 Kd7-c7 Nf4-e6+ Kc7-c6) -9.79/25
3} N8d7 {(Nf8-d7 Kb3-c4 Nh4-f3 Qh1-g2 Ne6-f4 Qg2-f1 Ng6-f8 Qd6-a3 Nf8-e6
Qd1-c2 Nf6xe4 d3xe4 d4-d3 Qf1xd3 Nf4xd3 Qc2xd3 Ng5xe4 Qd3xd7 Nf3-d2+ Qd7xd2
Ne4xd2+ Kc4-d3 Nd2-f3 Qa3-a8 Nc6-d4 Kd3-c4 e5-e4 Kc4-b4 Nd4-c6+ Kb4-c3
Ne7-d5+ Kc3-b2 Nf3-e5 Kb2-c1 Nd5-f6 Kc1-d2 Nc6-d4 Kd2-e1 Nd4-f3+ Ke1-f1
Ne5-g4 Qa8-b8 Nf3-e5 Qb8-d6 Kg7-g6 Qd6-b8 Ne5-d3 Qb8-g3) +10.72/30 44} 16.
Ka3 {(Kb3-a3 Nh4-f3 Qd1-c2 Ng6-f4 Qh1-f1 Ne6-c5 Qc2xc5 Nd7xc5 Qd6xc5 Nf3-e1
Qf1-g1 Kg7-g6 Qc5-b5 Ne1xd3 f2-f3 Nf4-e2 Qg1-h1 Nd3-f4 Qb5-b7 d4-d3 Qb7-a8
Nf6-h5 Qa8-h8 Ne2-d4 Ka3-b2 d3-d2 Qh8-f8 Nf4-d3+ Kb2-b1 Nd3-f2 Qh1xh5+
Kg6xh5 Qf8-h8+ Kh5-g6) -10.12/21 4} Nhf3 {(Nh4-f3 Qd1-c1 Ng6-f4 Qc1-d1
Nd7-c5 Qd1xf3 Ng5xf3 Qh1xf3 Nf6-e8 Qd6-d5 Ne7xd5 e4xd5 Nc6-d8 Qf3-g3+
Nf4-g6 Ka3-b4 Ne8-d6 d5xe6 Nd8xe6 Kb4-a5 Kg7-f8 Ka5-b6 Nc5-d7+ Kb6-c6
Kf8-e7 Qg3-h2 Ne6-d8+ Kc6-d5 Nd7-f6+ Kd5-c5 Ng6-f4 Qh2-g3 Nf4-e6+ Kc5-b6
Nf6-d5+ Kb6-a5 Nd8-c6+ Ka5-a4) +11.55/24 10} 17. Qhf1 {(Qh1-f1 Nd7-c5
Qd1-c2 Ng6-f4 Qd6xc5 Ne6xc5 Qc2xc5 Nf3-e1 Qf1-g1 Kg7-g6 Qc5-b5 Ne1xd3 f2-f3
Nf4-e2 Qg1-g2 Nd3-f4 Qg2-f1 d4-d3 Qb5xd3 Nf4xd3 Qf1xe2 Nd3-f4 Qe2-d1 Nc6-d4
Ka3-b4 Ne7-c6+ Kb4-a3 Nf6-h7 Qd1-g1 Nc6-d8 Qg1-f1 f7-f5 Ka3-b2 Nd8-f7)
-11.64/23 6} Ngf4 {(Ng6-f4 Qd1-c1 Nd7-c5 Qd6xc5 Ne6xc5 Qc1xc5 Nf3-e1 Qf1-g1
Kg7-g6 Qg1xe1 Nf4xd3 Qc5xc6 Ne7xc6 Qe1-e2 Nd3-f4 Qe2-b5 Nc6-d8 Qb5xe5
Nd8-e6 Qe5-f5+ Kg6-g7 e4-e5 Nf6-d5 Ka3-a4 d4-d3 Qf5-g4 d3-d2 Ka4-a5 Nd5-c3
Ka5-a6 Nf4-d3 Ka6-b7 Nd3xe5 Qg4-g3 Ne5-f3 Kb7-a7 d2-d1Q) +12.15/25 12} 18.
Qc2 {(Qd1-c2 Nd7-c5 Qd6xc5 Ne6xc5 Qc2xc5 Nf3-e1 Qc5-c1 Ng5-f3 Qc1-d1 Nf4xd3
Qf1-e2 Nd3-f4 Qe2-c4 d4-d3 Qd1-b3 Nf3-g5 Qb3-d1 Ne1-f3 Qd1xd3 Nf4xd3 Qc4xd3
Nf6xe4 Qd3-f1 Ne4xf2 Qf1xf2 Nc6-d4 Ka3-b4 Ne7-d5+ Kb4-c4 Nd5-f4 Qf2-a2
Kg7-f6 Qa2-a6+ Kf6-f5 Kc4-b4 e5-e4) -12.65/20 5} Nec5 {(Ne6-c5 Qd6xc5
Nd7xc5 Qc2xc5 Nf3-e1 Qf1-g1 Kg7-g6 Qg1xe1 Nf4xd3 Qc5xc6 Ne7xc6 Qe1-f1
Nd3-f4 Qf1-b5 Nc6-d8 Qb5xe5 Nd8-e6 Qe5-f5+ Kg6-g7 e4-e5 Nf6-d5 Qf5-g4 d4-d3
Ka3-b2 Kg7-g6 Qg4-g1 Kg6-f5 Qg1-h1 Ne6-d4 e5-e6 Nd4xe6 Kb2-b3 Ng5-e4 f2-f3
Ne4-d2+ Kb3-a4 Ne6-g5 Ka4-a5 Nd2xf3 Ka5-a6 d3-d2 Qh1-b1+ Ng5-e4) +13.48/26
41} 19. Qcxc5 {(Qc2xc5 Nd7xc5 Qd6xc5 Nf3-e1 Qc5-c1 Ng5-f3 Qc1-c4 Nf4xd3
Qf1-h3 Nf3-g5 Qh3-h1 Nf6xe4 Qc4-a4 Ne4-c5 Qa4-c4 Ng5-e4 f2-f3 Ne4-d6 Qc4xc5
Nd3xc5 Qh1xe1 Nd6-b5+ Ka3-a2 Ne7-g6 Qe1-h1 Nb5-c3+ Ka2-a3 Nc6-e7 Ka3-b2
Nc5-e6 Kb2-c2 Nc3-d5 Kc2-d2 Nd5-f6 Kd2-e2 Ng6-f4+ Ke2-e1) -13.65/18 5} Nxc5
{(Nd7xc5 Qd6xc5 Nf3-e1 Qc5-b5 Ng5-f3 Qb5-a4 Ne1xd3 Qa4-a8 Nd3-e1 Qf1-h1
Nf4-g6 Qa8-a6 d4-d3 Qh1xf3 Ne1xf3 Qa6xd3 Nf3-g5 Ka3-b2 Nf6-h7 Qd3-a6 Ng6-f4
Kb2-a1 Nc6-d4 Qa6-a8 Ne7-g6 Qa8-a6 Kg7-h6 Ka1-b2 f7-f6 Qa6-f1 Nh7-f8
Qf1-h1+ Kh6-g7) +11.65/21 9} 20. Qxc5 {(Qd6xc5 Nf3-e1 Qf1-g1 Kg7-g6 Qc5-b5
Ne1xd3 f2-f3 Nf4-e2 Qg1-h1 Nd3-f4 Qb5-b2 d4-d3 Ka3-a4 Nc6-d4 Ka4-a5 d3-d2
Qb2-a3 Ng5xf3 Ka5-a6 Nf3-e1 Qa3-a1 Nd4-f3 Qh1-f1 Ne2-c3 Ka6-a7 Nf6xe4
Qf1-a6+ Kg6-g7 Qa6-b7 Nf4-d5 Qb7-d7 Ne4-f6 Qd7-h3) -12.90/19 2} Ne1
{(Nf3-e1 Qf1-g1 Kg7-g6 Qc5-b5 Ne1xd3 f2-f3 Nf4-e2 Qg1-h1 Nd3-f4 Qb5-b2
d4-d3 Ka3-a4 Nc6-d4 Ka4-a5 d3-d2 Ka5-a6 Ng5xf3 Qb2-a3 Nf3-e1 Qa3-a1 Nd4-f3
Ka6-a7 Ne2-c3 Qh1-h8 d2-d1Q Qa1xd1 Nc3xd1 Qh8-a8 Nd1-c3 Qa8-b7 Nf3-d4
Ka7-a8 Ne7-c6 Qb7-a6 Ne1-f3 Qa6-a3) +13.36/24 11} 21. Qg1 {(Qf1-g1 Kg7-g6
Ka3-a4 Nf4xd3 Qc5-a3 Ne1-f3 Qg1-h1 Nd3-f4 Qh1-b1 Kg6-g7 Ka4-b5 Nf6xe4
Qb1xe4 Ng5xe4 Qa3xf3 Ne4-g5 Qf3-d1 Nf4-e6 Kb5-b6 e5-e4 Qd1-e1 f7-f6 Kb6-b7
d4-d3 Kb7-a8 Nc6-e5 Ka8-a7 Kg7-f7 Qe1-d1 Ng5-f3 Qd1-h1 d3-d2 Qh1-d1 Kf7-g7)
-13.64/20 6} Kg6 {(Kg7-g6 Qc5-b5 Ne1xd3 f2-f3 Nf4-e2 Qg1-h1 Nd3-f4 Qb5-a6
d4-d3 Ka3-b2 d3-d2 Qh1-d1 Ng5xf3 Qa6-a3 Ne2-d4 Qa3-e3 Kg6-g7 Kb2-b1 Nc6-b4
Kb1-b2 Nb4-d3+ Kb2-a1 Nd3-e1 Ka1-b1 Ne1-c2 Qd1xc2 Nd4xc2 Kb1xc2 Nf4-e6
Qe3xf3 Ne6-d4+ Kc2xd2) +12.05/24 16} 22. Qb5 {(Qc5-b5 Ne1xd3 f2-f3 Nf4-e2
Qg1xg5+ Kg6xg5 Qb5xd3 Ne2-f4 Qd3-c2 Kg5-g6 Ka3-b3 d4-d3 Qc2-c5 Nc6-d4+
Kb3-c3 Nd4xf3 Qc5xe7 Nf6xe4+ Kc3-b2 d3-d2 Qe7-d7 Ne4-f6 Qd7-a4 Nf4-d3+
Kb2-a2 Nd3-f2 Qa4-d1 Nf2xd1 Ka2-a1) -13.52/21 5} Nexd3 {(Ne1xd3 f2-f3
Nf4-e2 Qg1-h1 Nd3-f4 Qb5-a6 d4-d3 Qa6-a8 d3-d2 Qa8-f8 Ne7-g8 Ka3-a4 Nc6-d4
Ka4-a5 Ng5xf3 Ka5-a6 Nf4-e6 Qf8-a3 Nf6xe4 Qa3-e3 Nf3-g5 Ka6-a7 Ne2-c3
Qe3-g1 Ng8-f6 Qh1-h8 Ne6-f4 Qg1-f1) +14.07/20 7} 23. Qf1 {(Qg1-f1 Nf6xe4
f2-f3 Ne4-d6 Qb5-b1 Nc6-b4 Qf1-f2 Ne7-d5 Qf2-h2 Nd6-c4+ Ka3-b3 Nc4-e3
Kb3-a3 Ng5xf3 Qh2-g3+ Kg6-f6 Qb1-b3 e5-e4) -14.01/18 5} Nfxe4 {(Nf6xe4
Qb5-b1 Kg6-g7 Qb1-a1 Nd3xf2 Qf1-c1 Kg7-g6 Ka3-a2 d4-d3 Qa1-b2 d3-d2 Qb2xd2
Ne4xd2 Qc1xd2 Nf2-e4 Qd2-d7 Kg6-g7 Ka2-b2 Nc6-d4 Qd7xe7 Ng5-f3 Qe7-d7
Ne4-f6 Qd7-d6 Nf4-g6 Qd6-c7 e5-e4 Qc7-c1 Nd4-e6 Kb2-a2 Ng6-f4 Ka2-a3 Nf6-d5
Qc1-a1+ Kg7-g6) +15.50/22 9} 24. Qbb1 {(Qb5-b1 Kg6-g7 Qf1-g1 Nd3xf2 Qb1-c1
d4-d3 Qc1-e3 Kg7-g6 Qe3-e1 d3-d2 Qg1xf2 d2xe1R Qf2xe1 Nc6-d4 Qe1-a5 Ne7-d5
Qa5-a6+ Kg6-g7 Qa6-c8 Ng5-f3 Qc8-g4+ Nf4-g6 Qg4xe4 Nd5-f6 Qe4-b1 e5-e4
Ka3-b4 e4-e3 Kb4-c5 e3-e2 Kc5-b6 e2-e1Q Qb1xe1 Nf3xe1 Kb6-a7 Ng6-f4)
-16.14/20 5} Kg7 {(Kg6-g7 Qb1-a1 Nd3xf2 Qf1-c1 Kg7-g6 Ka3-a4 d4-d3 Qa1-b2
d3-d2 Qb2xd2 Ne4xd2 Qc1xd2 Nf2-e4 Qd2-c1 Kg6-g7 Qc1-g1 Nc6-d4 Ka4-a5 Nf4-d5
Ka5-a4 Ne4-c3+ Ka4-a3 Nd4-f3 Qg1-g3 Ne7-c6 Ka3-b2 e5-e4 Qg3-d6 e4-e3 Qd6xc6
e3-e2 Qc6-e8 Nd5-f6) +17.87/21 8} 25. Qg1 {(Qf1-g1 Nd3xf2 Ka3-a4 d4-d3
Qb1-e1 Kg7-g6 Qe1-c1 Nc6-d4 Qg1-e1 Kg6-g7 Qe1-b4 Nd4-c6 Qb4-b6 d3-d2 Qc1xd2
Ne4xd2 Qb6xf2 Nd2-e4 Qf2-g1 Nc6-d4 Qg1-e1 Nf4-d3 Qe1-g1 Ne7-d5 Ka4-a5
Nd3-b4 Qg1-f1 Nb4-c6+ Ka5-a4 Ne4-c3+ Ka4-a3) -19.59/19 4} Ndxf2 {(Nd3xf2
Qb1-e1 d4-d3 Ka3-a4 Kg7-g6 Ka4-b5 d3-d2 Qe1xd2 Ne4xd2 Qg1xf2 Nc6-d4+ Kb5-a4
Nd2-e4 Qf2-b2 Kg6-g7 Qb2-b4 Ne7-d5 Qb4-b2 Ne4-c3+ Ka4-a3 e5-e4 Qb2-b8
Nf4-g6 Qb8-e8 Ng5-f3 Qe8-d8 e4-e3 Ka3-b2 e3-e2 Qd8-a5 e2-e1Q) +23.87/22 9}
26. Qbe1 {(Qb1-e1 d4-d3 Qe1-e3 Kg7-g6 Qg1-c1 Nc6-d4 Ka3-b2 d3-d2 Qe3xd2
Ne4xd2 Qc1xd2 Kg6-g7 Qd2-a5 Ne7-d5 Qa5-a4 Nf4-d3+ Kb2-a3 Nf2-e4 Qa4-a6
Nd3-f4 Qa6-c8 Ng5-f3 Qc8-g4+ Ne4-g5 Qg4-d7 e5-e4 Qd7-g4 e4-e3 Qg4xf4 Nd5xf4
Ka3-b4 Nd4-c6+ Kb4-c5) -24.23/18 4} d3 {(d4-d3 Qe1-e3 Kg7-g6 Qg1-b1 Nc6-d4
Qb1-b6+ Kg6-g7 Qb6-b8 Ne7-g6 Qb8-b6 d3-d2 Qb6xd4 e5xd4 Qe3xd4+ Ng6-e5
Qd4xe5+ Kg7-g6 Qe5xf4 d2-d1Q Qf4-h2 Nf2-d3 Qh2-c2 Qd1-a1+ Ka3-b3 Ng5-e6
Qc2xd3 Ne6-c5+ Kb3-c2 Nc5xd3 Kc2xd3 f7-f5 Kd3-c4 f5-f4 Kc4-d5 Kg6-f5 Kd5-c4
f4-f3 Kc4-b3 Qa1-a5) +25.96/21 11} 27. Ka4 {(Ka3-a4 Kg7-g6 Qe1-e3 Nf4-d5
Qe3xg5+ Ne4xg5 Ka4-a3 d3-d2 Qg1xf2 Nd5-c3 Qf2-c5 d2-d1Q Qc5xc3 Ng5-e4
Qc3-b2 Qd1-d3+ Qb2-b3 Qd3xb3+ Ka3xb3 Nc6-d4+ Kb3-c4 Kg6-g7 Kc4-b4 f7-f5
Kb4-a5 Ne7-d5 Ka5-a6 f5-f4 Ka6-b7 f4-f3) -26.00/19 5} Kg6 {(Kg7-g6 Ka4-a3
Nc6-d4 Qe1-a5 Ne7-c6 Qa5-b6 d3-d2 Qb6-b1 Kg6-g7 Ka3-a2 Nc6-e7 Qb1-b4 Ne7-g6
Qb4xd2 Ne4xd2 Qg1xg5 Nf2-e4 Qg5-d8 Nf4-d5 Ka2-a1 Ne4-c3 Qd8-c8 e5-e4 Ka1-b2
Nd2-f3 Qc8-d7 e4-e3 Qd7-b7 e3-e2 Qb7-a6 Nc3-d1+ Kb2-a3 Nd4-c2+ Ka3-a4
e2-e1Q) +28.76/25 8} 28. Ka3 {(Ka4-a3 Nc6-d4 Qe1-b1 Kg6-g7 Qb1-c1 d3-d2
Qc1xd2 Ne4xd2 Qg1xg5+ Ne7-g6 Qg5-d8 Nf2-e4 Ka3-a2 Ne4-c3+ Ka2-b2 Nf4-d5
Qd8-b8 e5-e4 Qb8-d8 Nd2-f3 Kb2-a3 e4-e3 Qd8-a8 e3-e2 Ka3-b2 Nc3-d1+ Kb2-a3)
-29.14/20 4} Nd4 {(Nc6-d4 Qg1xf2 Ne4xf2 Qe1xe5 d3-d2 Qe5xd4 Ng5-e4 Qd4xd2
Ne4xd2 Ka3-b4 Nf4-d5+ Kb4-a5 f7-f5 Ka5-a4 Nd2-e4 Ka4-b3 Nf2-d1 Kb3-c4
Nd1-e3+ Kc4-b5 Nd5-c3+ Kb5-b4 Ne7-c6+ Kb4-a3 Ne3-d5 Ka3-b2 f5-f4 Kb2-a1
Kg6-h5 Ka1-b2 f4-f3 Kb2-a3 f3-f2 Ka3-b3 Nc6-a5+ Kb3-c2 f2-f1Q) +32.52/24
10} 29. Qa5 {(Qe1-a5 Ne7-c6 Qa5-a4 d3-d2 Ka3-b2 Kg6-g7 Kb2-a3 d2-d1Q Qa4xd1
Nf2xd1 Qg1xd1 Ng5-f3 Ka3-b2 Nc6-e7 Qd1-a4 Nf4-d3+ Kb2-a1 Ne7-d5 Qa4-d1
Nd3-f4 Qd1-f1 Ne4-c3 Qf1-a6 e5-e4 Ka1-b2 Nf4-d3+ Qa6xd3 e4xd3 Kb2-a3)
-65.06/28 5} Nec6 {(Ne7-c6 Qa5-a4 d3-d2 Qg1-f1 Kg6-g7 Qf1-a1 Ng5-f3 Qa1-f1
Nc6-e7 Ka3-b4 Nf4-d5+ Kb4-a3 Nd5-c3 Qa4-d7 d2-d1Q Qf1xd1 Nf2xd1 Qd7-g4+
Nf3-g5 Qg4-d7 Nc3-b5+ Qd7xb5 Nd4xb5+ Ka3-a2 Nd1-c3+ Ka2-b3 Ne4-d2+ Kb3-c2
Nb5-d4+ Kc2xd2 Ng5-f3+ Kd2-d3 e5-e4+ Kd3-e3 Ne7-d5+ Ke3-f2 e4-e3+ Kf2-g2
e3-e2) +69.28/32 8} 30. Qa4 {(Qa5-a4 d3-d2 Qg1-b1 Kg6-g7 Qb1-f1 Nc6-e7
Qf1-g1 Ne7-d5 Qa4-e8 Nf4-g6 Qe8-d7 Nd5-c3 Ka3-b4 d2-d1Q Qg1xd1 Nf2xd1
Kb4-a5 Nd1-e3 Qd7-a7 Nd4-c6+ Ka5-b6 Nc6xa7 Kb6-b7 Ne4-c5+ Kb7-b6 Nc3-d5+
Kb6xa7 Nd5-c3 Ka7-b6 Ne3-d5+ Kb6xc5 Ng5-f3 Kc5-c6 Ng6-e7+ Kc6-b7 e5-e4
Kb7-b8) -70.33/31 4} d2 {(d3-d2 Ka3-b2 Kg6-g7 Qa4-a1 Nf4-d3+ Kb2-a3 d2-d1Q
Qg1xd1 Nf2xd1 Qa1xd1 Nd4-b5+ Ka3-b3 Nc6-d4+ Kb3-c4 Nd3-b2+ Kc4-b4 Nb2xd1
Kb4-a4 Nd1-e3 Ka4-a5 Ne3-d5 Ka5-a6 Ng5-e6 Ka6-b7 Ne4-d6+ Kb7-a6 Ne6-c5+
Ka6-a5 Nd4-c6+) +M15/43 8} 31. Kb2 {(Ka3-b2 Kg6-g7 Qa4-a1 Nf4-d3+ Kb2-a3
d2-d1Q Qg1xd1 Nf2xd1 Qa1xd1 Nd4-b5+ Ka3-b3 Nc6-d4+ Kb3-c4 Nd3-b2+ Kc4-b4
Nb2xd1 Kb4-a4 Nd1-e3 Ka4-a5 Ne3-d5 Ka5-a6 Ng5-e6 Ka6-b7 Ne4-d6+ Kb7-a6
Ne6-c5+ Ka6-a5 Nd4-c6+) -M14/40 3} N4d3+ {(Nf4-d3+ Kb2-a1 Nc6-b4 Qg1-b1
d2-d1Q Qb1xd1 Nf2xd1 Qa4xd1 Ng5-f3 Qd1xd3 Nb4xd3 Ka1-a2 Nf3-d2 Ka2-a3
Nd2-c4+ Ka3-a2 Ne4-c3+ Ka2-a1 Nd4-c2+) +M10/73 9} 32. Ka1 {(Kb2-a1 Nc6-b4
Qg1-b1 d2-d1Q Qb1xd1 Nf2xd1 Qa4xd1 Ng5-f3 Qd1xd3 Nb4xd3 Ka1-a2 Nf3-d2
Ka2-a3 Nd2-c4+ Ka3-a2 Ne4-c3+ Ka2-a1 Nd4-c2+) -M9/75 4} Ncb4 {(Nc6-b4
Qg1-b1 d2-d1Q Qb1xd1 Nf2xd1 Qa4xd1 Ng5-f3 Qd1xd3 Nb4xd3 Ka1-a2 Nf3-d2
Ka2-a3 Nd2-c4+ Ka3-a2 Ne4-c3+ Ka2-a1 Nd4-c2+) +M9/80 10} 33. Qb1 {(Qg1-b1
d2-d1Q Qb1xd1 Nf2xd1 Qa4xd1 Ng5-f3 Qd1xd3 Nb4xd3 Ka1-a2 Nf3-d2 Ka2-a3
Nd2-c4+ Ka3-a2 Ne4-c3+ Ka2-a1 Nd4-c2+) -M8/81 5 White resigns} *[/pgn]

[dangi12012]

Interesting. Selfplay will look like this:



Goes to show that engines are no gods (yet). 40 moves to think its drawish - and then some more to think its lost.