Stockfish 1 with 12 threads and 2 hours vs Stockfish 17.1 with 12 threads and 1 minute, who wins?

[Uri Blass]

It seems stockfish1.9.1 prefers 19.Nfd5 and not 19.Rd1 with 10000M nodes
I am going to test it if it is a random result or happens always after 10000M nodes.

FEN: 2br3r/1k4pp/ppn2p2/2p5/4PN2/2N2P2/1PPR2PP/R5K1 w - - 2 19

Stockfish-191-64-ja:
1 00:00 288 288k +1.29 Nc3-d5
2 00:00 411 411k +0.96 Nc3-d5 Bc8-d7
3 00:00 765 383k +0.88 Nc3-d5 Bc8-d7 c2-c3
4 00:00 1k 413k +0.68 Nc3-d5 Bc8-d7 c2-c3 Nc6-e5
4 00:00 2k 415k +0.84 Rd2xd8 Rh8xd8 Nc3-d5 Nc6-b4 c2-c3 Nb4xd5 Nf4xd5
5 00:00 2k 572k +0.56 Rd2xd8 Rh8xd8 Nc3-d5 Bc8-d7 Kg1-f2 Nc6-d4
5 00:00 3k 532k +0.76 Nc3-d5 Bc8-d7 c2-c3 Nc6-e5 b2-b3
6 00:00 5k 581k +0.76 Nc3-d5 Bc8-d7 c2-c3 f6-f5 b2-b3 f5xe4 f3xe4
7- 00:00 7k 578k +0.68 Nc3-d5 Bc8-d7 c2-c3 f6-f5 b2-b3 Nc6-e5
7- 00:00 9k 585k +0.60 Nc3-d5 Bc8-d7 c2-c3 f6-f5 b2-b3 Nc6-e5
7 00:00 14k 653k +0.56 Nc3-d5 Bc8-d7 Nf4-h5 Rh8-g8 c2-c3 Nc6-e5 Nd5-e7
8 00:00 54k 1,168k +0.44 Nc3-d5 Bc8-d7 Ra1-d1 Nc6-d4 b2-b4 Bd7-a4 b4xc5 b6xc5 Rd1-b1+ Ba4-b5
9 00:00 65k 1,245k +0.44 Nc3-d5 Bc8-d7 Ra1-d1 Nc6-d4 b2-b4 Bd7-a4 b4xc5 b6xc5 Rd1-b1+ Ba4-b5
10+ 00:00 90k 1,274k +0.52 Nc3-d5 Bc8-d7 Ra1-d1 Nc6-d4 b2-b4 Bd7-a4 b4xc5 b6xc5 Rd1-b1+ Ba4-b5 Nf4-d3
10- 00:00 118k 1,343k +0.36 Nc3-d5 f6-f5 Ra1-a3 Rh8-e8 Ra3-b3 Nc6-b4
10- 00:00 195k 1,571k +0.28 Nc3-d5 f6-f5 Ra1-a3 Rh8-e8 Ra3-b3 Nc6-b4
10+ 00:00 254k 1,715k +0.60 Ra1-d1 Rd8xd2 Rd1xd2 Nc6-d4 Nc3-d5 Rh8-d8 Kg1-f2 f6-f5 c2-c3 Nd4-b3 Rd2-e2
10- 00:00 316k 1,873k +0.12 Nc3-d5 f6-f5 Ra1-a3 Rh8-e8 Ra3-b3 Nc6-b4
10 00:00 327k 1,880k +0.28 Rd2xd8 Rh8xd8 Nc3-d5 Nc6-d4 c2-c3 Nd4-e6 Nf4-e2 Bc8-d7 Kg1-f2 Bd7-b5 Ne2-g3 a6-a5
11- 00:00 446k 2,065k +0.12 Rd2xd8 Rh8xd8 Nc3-d5 f6-f5 Kg1-f2 f5xe4 f3xe4 g7-g5
11+ 00:00 504k 2,127k +0.44 Ra1-d1 Rd8xd2 Rd1xd2 Rh8-f8 Rd2-d6 f6-f5 Nf4-d5 f5xe4 Nc3xe4 Bc8-f5 g2-g4 Bf5xe4 Rd6-d7+
11+ 00:00 523k 2,152k +0.60 Ra1-d1 Rd8xd2 Rd1xd2 Rh8-f8 Rd2-d6 f6-f5 Nf4-d5 f5xe4 Nc3xe4 Bc8-f5 g2-g4 Bf5xe4 Rd6-d7+
11 00:00 545k 2,120k +0.52 Ra1-d1 Rd8xd2 Rd1xd2 Rh8-f8 Rd2-d6 f6-f5 Nf4-d5 f5xe4 Nc3xe4 Rf8-e8 c2-c4 Bc8-e6 Kg1-f2 Be6-f5 Kf2-e3
12 00:00 889k 2,489k +0.28 Ra1-d1 Rd8-d4 Kg1-f2 f6-f5 b2-b3 Rh8-e8 Kf2-e3 f5xe4 Nc3xe4 Rd4xd2 Ke3xd2 Re8-d8+ Kd2-e2 Nc6-d4+ Ke2-f2
13 00:00 2,500k 4,160k +0.40 Ra1-d1 Rd8-d4 Nc3-d5 Rd4xd2 Rd1xd2 f6-f5 Nf4-h5 f5xe4 f3xe4 Rh8-e8 Rd2-f2 Re8xe4 Rf2-f7+ Kb7-b8 Nh5xg7 Re4-e2 Nd5xb6 Re2xc2
14 00:00 3,152k 4,535k +0.56 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Rd2-d6 f5xe4 Nc3xe4 Rh8-f8 Nf4-d5 Rf8-e8 c2-c4 Bc8-e6 Kg1-f2 Be6xd5 Rd6-d7+ Kb7-c8 Rd7xd5
15 00:00 3,915k 5,013k +0.48 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Rd2-d6 f5xe4 Nc3xe4 Bc8-f5 Nf4-d5 Rh8-e8 Kg1-f2 Bf5-e6 Kf2-e3 Be6xd5 Rd6xd5 Kb7-c7 Rd5-d1 Nc6-d4 c2-c3 Nd4-f5+ Ke3-f4
16- 00:00 5,358k 5,895k +0.32 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Rd2-d6 Rh8-e8 Kg1-f2 Nc6-e5 b2-b3 f5xe4 Nc3xe4 Ne5-g4+ Kf2-e2 Bc8-f5 Nf4-d5 Bf5xe4 Rd6xb6+ Kb7-c8 f3xe4 Re8xe4+ Ke2-f3 Re4-d4 Rb6-c6+ Kc8-d7 Rc6xc5 Kd7-d6
16 00:01 6,395k 6,125k +0.32 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Nc3-a4 f5xe4 f3xe4 Nc6-e5 Nf4-d5 Ne5-d7 Nd5-e7 Rh8-e8 Ne7-f5 Re8-e6 Na4-c3 Nd7-f6 Kg1-f2 g7-g6 Nf5-d6+ Kb7-c7 Nd6xc8 Kc7xc8
17+ 00:01 12,029k 8,189k +0.52 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Nf4-h5 g7-g6 Nh5-f6 Nc6-d4 Kg1-f2 f5xe4 f3xe4 Rh8-f8 Nc3-d5 Bc8-e6 Kf2-e3 h7-h5 c2-c3 Nd4-b3 Rd2-d1
17 00:01 13,184k 8,345k +0.52 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Nf4-h5 Rh8-g8 Kg1-f2 h7-h6 Kf2-e3 f5xe4 Nc3xe4 Nc6-d4 c2-c3 Nd4-f5+ Ke3-f2 Bc8-e6 Nh5-f4 Be6-c4 Rd2-d7+ Kb7-c6
18 00:01 16,850k 8,915k +0.32 Ra1-d1 Rd8-d4 Nc3-d5 f6-f5 Rd2xd4 c5xd4 Rd1-f1 Bc8-d7 Nf4-d3 Rh8-f8 h2-h3 Nc6-a5 Nd3-e5 Bd7-b5 Rf1-d1 Rf8-c8 b2-b4 Na5-c6 Ne5xc6 Rc8xc6
19 00:02 20,967k 9,306k +0.32 Ra1-d1 Rd8-d4 Nc3-d5 f6-f5 Rd2xd4 c5xd4 Rd1-f1 Bc8-d7 Nf4-d3 Rh8-f8 h2-h3 Nc6-a5 Rf1-e1 Na5-c4 Kg1-f2 Bd7-c6 Nd3-b4 Nc4xb2 e4xf5 Bc6-d7 Re1-e7 Nb2-d1+ Kf2-e2
20+ 00:03 32,831k 10,413k +0.44 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 Nh5-g3 Rg8-f8 e4xf5 Bc8xf5 Rd2xd4 Nc6xd4 Ng3xf5 Rf8xf5 Nc3-e4 Nd4xc2 Ne4-d6+
20 00:03 33,892k 10,406k +0.36 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 Nh5-g3 Rg8-f8 e4xf5 Rd4xd2+ Rd1xd2 Nc6-d4 Nc3-e4 Nd4xf5 Ng3-e2 Bc8-e6 Ne4-g5 Be6-g8 g2-g4 Nf5-h6 Kf2-e3 Kb7-c6 Ng5-e4
21 00:03 38,922k 10,551k +0.40 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 h2-h3 Rd4-b4 b2-b3 Rb4-d4 Kf2-e3 f5xe4 f3xe4 Nc6-b4 Rd2-f2 Rd4xd1 Nc3xd1 Bc8-e6 Nd1-c3 g7-g5 Nh5-f6 Rg8-f8 Nc3-d5 h7-h6
22- 00:04 42,903k 10,664k +0.32 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 h2-h3 Rd4-b4 b2-b3 Rb4-d4 Kf2-e3 f5xe4 f3xe4 Nc6-b4 Rd2-f2 Rd4xd1 Nc3xd1 Bc8-e6 Nd1-c3 g7-g5 Nh5-f6 Rg8-f8 Nc3-d5 Be6xd5 e4xd5 Rf8xf6
22 00:05 59,592k 11,079k +0.32 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 Nh5-g3 Rg8-f8 e4xf5 Bc8xf5 Ng3xf5 Rf8xf5 Rd2xd4 c5xd4 Nc3-e4 Kb7-c7 b2-b3 Rf5-e5 Kf2-g3 Re5-f5 Rd1-a1 a6-a5 Ra1-d1 Kc7-d7 Kg3-g4
23 00:07 91,713k 11,772k +0.28 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Kg1-f2 Kb7-c6 Nh5-f4 Rg8-e8 Nf4xe6 Nd4xe6 Nc3-d5 a6-a5 Rd2-d1 a5-a4 Kf2-e3 b6-b5 h2-h4 Ne6-d4 Ke3-d3 Re8-d8 c2-c3 Nd4-e6
23 00:09 108,668k 11,908k +0.32 Nf4-d5 Bc8-e6 Ra1-d1 Rh8-e8 Kg1-f2 Nc6-e5 Nd5-e3 Rd8xd2+ Rd1xd2 Kb7-c6 Rd2-d1 Ne5-c4 Ne3xc4 Be6xc4 Kf2-e3 Bc4-f7 Ke3-f4 Bf7-e6 h2-h4 Be6-c4 b2-b3 Bc4-e6 Rd1-a1 a6-a5 Ra1-d1
24- 00:11 143,740k 12,252k +0.24 Nf4-d5 Nc6-b4 Ra1-d1 Nb4xd5 Rd2xd5 Rd8xd5 Nc3xd5 Kb7-c6 Kg1-f2 Rh8-e8 c2-c3 f6-f5
24 00:12 154,715k 12,345k +0.28 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Kg1-f2 Kb7-c6 Nh5-f4 Rg8-e8 Nf4xe6 Nd4xe6 Nc3-d5 a6-a5 Rd2-d1 a5-a4 Kf2-e3 b6-b5 h2-h4 Ne6-d4 Ke3-d3 Re8-d8 c2-c3 Nd4-e6
25 00:13 173,437k 12,408k +0.28 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Kg1-f2 Kb7-c6 Nh5-f4 Rg8-e8 Nf4xe6 Nd4xe6 Nc3-d5 a6-a5 Rd2-d1 b6-b5 h2-h4 a5-a4 h4-h5 h7-h6 Kf2-e3 Ne6-c7 Ke3-f4 Nc7-e6+ Kf4-g4 Re8-d8 g2-g3
26+ 00:16 208,600k 12,512k +0.36 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Nh5-f4 Be6-f7 Kg1-f2 Rg8-f8 Nf4-d5 Kb7-c6 Nd5-e7+ Kc6-d6 Ne7-f5+ Kd6-e5 Nf5xg7 Rf8-g8 Ng7-f5 Nd4xf5 e4xf5 Ke5xf5 Rd2-d6
26 00:20 260,542k 12,719k +0.24 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Nh5-f4 Be6-f7 Kg1-f2 Rg8-f8 g2-g3 Kb7-c6 Nf4-e2 Nd4xe2 Kf2xe2 Rf8-e8 Ke2-e3 Re8-e7 Ke3-f4 Re7-e8 Rd2-d1 a6-a5 Kf4-e3 Bf7-c4 g3-g4 Bc4-f7 h2-h4 Re8-e7 g4-g5 f6-f5 b2-b3 Re7-e8 Nc3-d5 Bf7xd5
27+ 00:22 286,366k 12,748k +0.32 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Nh5-f4 Be6-f7 Kg1-f2 Rg8-f8 h2-h4 Rf8-e8 g2-g4 Kb7-c6 Nc3-d5 Bf7xd5 Nf4xd5
27 00:26 343,426k 12,721k +0.28 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Rd2xd4 Nc6xd4 Rd1-d2 Bc8-e6 Nh5-f4 Be6-f7 Kg1-f2 Rg8-f8 g2-g3 Kb7-c6 Nc3-d5 Rf8-e8 Nd5-e3 g7-g5 Nf4-e2 Nd4xe2 Kf2xe2 Bf7-e6 Rd2-d1 a6-a5 b2-b3 Re8-e7 Rd1-d8 Re7-d7 Rd8xd7 Kc6xd7 Ne3-d5 Be6xd5 e4xd5
28+ 00:47 621,685k 13,189k +0.36 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 h2-h3 Rd4-b4 b2-b3 Rb4-d4 Kf2-e3 Nc6-b4 Nh5-f4 f5xe4 f3xe4 Rg8-e8 Nf4-e2 Rd4xd2 Rd1xd2 Bc8-e6 Ne2-f4 Nb4xc2+ Rd2xc2
28 01:07 901,649k 13,333k +0.24 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Nh5-g3 Rg8-f8 Nc3-e2 Rd4xd2 Rd1xd2 Nc6-e5 Rd2-d1 f6-f5 Ng3xf5 Bc8xf5 e4xf5 Rf8xf5 f3-f4 Ne5-g6 g2-g3 Kb7-c6 Ne2-c3 Rf5-f8 Rd1-e1 Rf8-d8 f4-f5 Ng6-f8 Nc3-e4 Nf8-d7 Re1-d1 Rd8-e8 Ne4-d6
29+ 01:33 1,271,118k 13,553k +0.32 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 h2-h3 Bc8-e6 Nh5-f4 Be6-f7 e4xf5 Rd4xf4 Rd2-d7+
29 01:37 1,326,433k 13,559k +0.28 Ra1-d1 Rd8-d4 Nf4-h5 Rh8-g8 Kg1-f2 f6-f5 h2-h3 Bc8-e6 Nh5-f4 Be6-c8 Kf2-e3 Rg8-d8 Nc3-d5 Rd4xd2 Ke3xd2 g7-g5 Nf4-h5 f5xe4 f3xe4 h7-h6 Kd2-e3 Rd8-f8 Nh5-f6 Bc8-e6 Ke3-e2 Nc6-e5 Rd1-a1 Rf8-d8 b2-b3 Rd8-f8 Ke2-e3 a6-a5 Nf6-h7
30 02:50 2,215,576k 12,990k +0.28 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Kg1-f2 Rh8-f8 Nf4-h5 Rf8-f7 Nh5-g3 Nc6-d4 Ng3-e2 Nd4xe2 Kf2xe2 f5xe4 f3xe4 Rf7-f8 Nc3-d5 Bc8-e6 Ke2-e3 Be6xd5 Rd2xd5 Kb7-c6 Rd5-d2 Rf8-e8 Rd2-f2 Re8-e7 Rf2-f1 a6-a5
31- 03:13 2,539,273k 13,106k +0.20 Ra1-d1 Rd8xd2 Rd1xd2 f6-f5 Kg1-f2 Rh8-f8 Nf4-h5 Rf8-f7 Nh5-g3 Nc6-d4 Ng3-e2 Nd4xe2 Kf2xe2 f5xe4 f3xe4 Rf7-f8 Nc3-d5 Bc8-e6 Ke2-e3
31 04:00 3,178,841k 13,244k +0.28 Nf4-d5 Nc6-b4 Ra1-d1 Nb4xd5 Nc3xd5 Rh8-e8 g2-g4 Bc8-e6 Kg1-f2 Kb7-c6 Kf2-e3 Be6xd5 c2-c4 Re8-e7 Rd2xd5 Rd8xd5 c4xd5+ Kc6-d6 Rd1-a1 a6-a5 Ke3-d3 Re7-b7 h2-h3 Rb7-b8 b2-b3 Rb8-e8 Kd3-c4 Re8-b8 Kc4-b5 g7-g6 h3-h4 Rb8-f8
32 05:47 4,649,890k 13,369k +0.24 Nf4-d5 Nc6-b4 Ra1-d1 Nb4xd5 Nc3xd5 Rh8-e8 g2-g4 Bc8-e6 Kg1-f2 Kb7-c6 Kf2-e3 Be6xd5 c2-c4 Re8-e7 Rd2xd5 Rd8xd5 c4xd5+ Kc6-d6 Rd1-a1 a6-a5 Ke3-d3 Re7-b7 b2-b3 Rb7-b8 h2-h4 g7-g6 Kd3-e3 Rb8-e8 Ke3-f4 h7-h6 Ra1-c1
33+ 06:40 5,367,092k 13,411k +0.32 Nf4-d5 Nc6-b4 Ra1-d1 Bc8-e6 Nd5-f4 Rd8xd2 Rd1xd2 Be6-c4 Rd2-d7+
33 10:45 8,711,839k 13,492k +0.32 Nf4-d5 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Rd8-d7 Kg1-f2 Rh8-d8 Kf2-e3 Nc6-b4 c2-c4 Nb4xd5+ c4xd5 a6-a5 Rd2-d3 Kb7-c7 Rd1-a1 Rd8-a8 Rd3-b3 a5-a4 g2-g3
34 12:26 10,001,316k 13,405k +0.24 Nf4-d5 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Rd8-d7 Kg1-f2 Rh8-d8 Kf2-e3 Nc6-b4 c2-c4 Rd7-d6 Ke3-e2 Nb4-c6 Ke2-d3 Rd6-d7 h2-h4 Rd8-e8 Kd3-c3 a6-a5 Rd2-e2 Nc6-d4 Re2-e1 Rd7-d8
35+ 14:14 11,506,273k 13,463k +0.36 Nf4-d5 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Rd8-d7 Kg1-f2 Rh8-d8 Kf2-e3 a6-a5 Nd5-f4 Nc6-e5 b2-b3 Rd7xd2 Rd1xd2 Rd8-a8 Rd2-d1 a5-a4 b3xa4 Ra8xa4 Nf4-h5 Ne5-c4+ Ke3-f4 g7-g5+ Kf4-g3

[Uri Blass]

with more time stockfish prefers 19.Rad1 again

FEN: 2br3r/1k4pp/ppn2p2/2p5/4PN2/2N2P2/1PPR2PP/R5K1 w - - 2 19

Stockfish-191-64-ja:

35 49:55 34,663,443k 11,571k +0.36 Nf4-d5 Nc6-e7 Kg1-f2 Rh8-e8 g2-g4 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Ne7xd5 Rd2xd5 Rd8xd5 Rd1xd5 Kb7-c7 Kf2-e3 Re8-e5 Rd5-d2 Re5-e8 Ke3-f4 a6-a5
36 52:07 36,516,124k 11,674k +0.40 Nf4-d5 Nc6-e7 Kg1-f2 Rh8-e8 g2-g4 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Ne7xd5 Rd2xd5 Rd8xd5 Rd1xd5 Kb7-c6 Kf2-e3 h7-h6 h2-h4 a6-a5 c2-c4 Re8-b8 g4-g5 h6xg5 h4xg5 b6-b5 g5xf6 g7xf6 Ke3-d3 b5xc4+ Kd3xc4 Rb8xb2 Rd5xc5+ Kc6-d6 Rc5-d5+ Kd6-e6 Rd5xa5 Rb2-f2 Kc4-d4 Rf2-d2+
37- 1:01:31 44,332,313k 12,010k +0.28 Nf4-d5 Bc8-e6 Ra1-d1 Be6xd5 Nc3xd5 Rd8-d7 Kg1-f2 Rh8-d8 Kf2-e3 f6-f5 Nd5-f4 Rd7xd2 Rd1xd2 Rd8xd2 Ke3xd2
37- 1:16:02 55,996,237k 12,274k +0.16 Nf4-d5 Bc8-e6 Kg1-f2 f6-f5 Ra1-d1 f5xe4 Nc3xe4 Be6xd5 Rd2xd5 Nc6-d4 Rd5xd8 Rh8xd8 c2-c3 Nd4-e6 Rd1xd8 Ne6xd8 b2-b3 Kb7-c6 Kf2-e3 Kc6-d5 Ke3-d3 Nd8-b7 g2-g3 Nb7-a5 b3-b4 c5xb4 c3xb4 Na5-c6
37 1:28:39 66,807,434k 12,558k +0.32 Ra1-d1 Rd8xd2 Rd1xd2 Nc6-d4 Kg1-f2 f6-f5 Nf4-h5 f5xe4 Nc3xe4 Nd4-e6 g2-g4 Kb7-c7 f3-f4 Bc8-b7 f4-f5 Bb7xe4 f5xe6 Rh8-e8 Nh5xg7 Re8-e7 Kf2-e3 Be4-c6 Rd2-f2 Bc6-d5 Rf2-f7 Re7xf7 e6xf7 Bd5xf7 Ng7-f5 Kc7-c6 Ke3-e4 a6-a5 Ke4-e5 a5-a4
38 1:33:25 70,882,217k 12,644k +0.28 Ra1-d1 Rd8xd2 Rd1xd2 Nc6-d4 Kg1-f2 f6-f5 Nf4-h5 f5xe4 Nc3xe4 Nd4-e6 g2-g4 Kb7-c7 f3-f4 Bc8-b7 f4-f5 Bb7xe4 f5xe6 Rh8-e8 Nh5xg7 Re8-e7 Kf2-e3 Be4-c6 Rd2-f2 Bc6-d5 Rf2-f7 Re7xf7 e6xf7 Bd5xf7 Ng7-f5 Kc7-c6 Ke3-e4 a6-a5 Ke4-e5 Kc6-d7 Nf5-e3 b6-b5 g4-g5 a5-a4 Ne3-g4 Kd7-c6
39+ 1:41:22 77,620,654k 12,761k +0.36 Ra1-d1 Rd8xd2 Rd1xd2 Nc6-d4 Kg1-f2 f6-f5 Nf4-h5 f5xe4 Nc3xe4 g7-g6 Nh5-f6
39 1:45:08 80,833,128k 12,813k +0.28 Ra1-d1 Rd8xd2 Rd1xd2 Nc6-d4 Kg1-f2 f6-f5 Nf4-h5 f5xe4 Nc3xe4 Nd4-e6 g2-g4 Kb7-c7 f3-f4 Bc8-b7 f4-f5 Bb7xe4 f5xe6 Rh8-e8 Nh5xg7 Re8-e7 Rd2-e2 Be4-d5 Ng7-h5 Bd5-c4 Re2-e3 Bc4xe6 Nh5-f6 Kc7-d6 Kf2-g3 h7-h6 h2-h4 Be6-f7 Re3xe7 Kd6xe7 Nf6-e4 Bf7-g6 Kg3-f4 Ke7-e6 c2-c4 Ke6-e7 Kf4-e5 Bg6xe4 Ke5xe4