Possible win?

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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Possible win?

Post by Nordlandia »

Line Kf8 is suboptimal compared to kf6 in the game Pixton, Aaron vs Fang, Joseph, 2003.

[d]3b1k2/r7/8/2RB1N2/3P1P2/4P2K/8/6r1 w - - 0 1

Analysis by Brainfish 080219 64 BMI2:

54.Bg2 Ra2 55.Bb7 Ra5 56.Rxa5 Bxa5 57.Bg2 Bd2 58.Kg3 Kf7 59.Kf2 Ra1 60.Kf3 Rc1 61.Ke2 Ba5 62.Bd5+ Kf6 63.Ng3 Bc7 64.Kf3 Rd1 65.Ne4+ Kf5 66.Nf2 Ra1 67.Bc4 Bb6 68.Bd3+ Kf6 69.Ng4+ Ke7 70.f5 Bd8 71.Be2 Ra4 72.Kf4 Kf7 73.Bb5 Rb4 74.Bc6 Bf6 75.Nxf6 Kxf6 76.Bd7 Rc4 77.Be6 Ra4 78.Kg3 Ra5 79.Kf2 Kg5 80.Ke2 Ra3 81.Kf3 Kf6
White is clearly better: +/- (1.57) Depth: 45/54 00:01:03 1079MN, tb=6896249
(14.02.2019)

PV results in #32 according lomonosov egtb.

[pgn][Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [SetUp "1"] [FEN "3b1k2/r7/8/2RB1N2/3P1P2/4P2K/8/6r1 w - - 0 1"] [PlyCount "56"] {[#]} 1. Bg2 Ra2 2. Bb7 Ra5 3. Rxa5 Bxa5 4. Bg2 Bd2 5. Kg3 Kf7 6. Kf2 Ra1 7. Kf3 Rc1 8. Ke2 Ba5 9. Bd5+ Kf6 10. Ng3 Bc7 11. Kf3 Rd1 12. Ne4+ Kf5 13. Nf2 Ra1 14. Bc4 Bb6 15. Bd3+ Kf6 16. Ng4+ Ke7 17. f5 Bd8 18. Be2 Ra4 19. Kf4 Kf7 20. Bb5 Rb4 21. Bc6 Bf6 22. Nxf6 Kxf6 23. Bd7 Rc4 24. Be6 Ra4 25. Kg3 Ra5 26. Kf2 Kg5 27. Ke2 Ra3 28. Kf3 Kf6 * [/pgn]
Dann Corbit
Posts: 12540
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Possible win?

Post by Dann Corbit »

I guess with a board this sparse and a search this deep, the pv is probably good for as many as 7 nodes.

Code: Select all


Searching: 3b1k2/r7/8/2RB1N2/3P1P2/4P2K/8/6r1 w - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   +0.29   00:00    3086  Kh2 
 2   +0.54   00:00   20767  Kh2 Rg6 Bg2 
 3   +0.46   00:00   40936  Bg2 Ra5 Rc8 Rxf5 
 4   +0.69   00:00   58054  Bg2 Ra5 Rxa5 Bxa5 
 5   +0.65   00:00   61816  Bg2 Ra5 Rc8 Rxf5 Rxd8+ Ke7 
 6   +0.59   00:00   65579  Bg2 Rh7+ Kg3 Rc7 Rd5 Be7 Kf2 
 7   +0.82   00:00   72684  Bg2 Rh7+ Kg3 Rc7 Rxc7 Bxc7 Kf3 
 8   +0.49   00:00   80461  Bg2 Ra5 Rc8 Rxf5 Rxd8+ Ke7 Rb8 Ra5 Rb7+ Kd6 
 9   +0.40   00:00  101403  Bg2 Ra5 Rxa5 Bxa5 Kh2 Re1 Kg3 Bd2 
10   +0.65   00:00  118688  Bg2 Rh7+ Kg3 Rc7 Rxc7 Bxc7 Nh4 Rc1 Be4 
11   +0.65   00:00  285005  Bg2 Ra5 Rxa5 Bxa5 Kh2 Rb1 Kg3 Rb6 Bd5 Bd2 
12   +0.59   00:00  431195  Bg2 Ra5 Rxa5 Bxa5 Kh2 Re1 Kg3 Bd2 Kf3 Ra1 Ke2 Ba5 Bd5 Ke8 Kf3 Kd7 Ke4 
13   +0.69   00:00  467154  Bg2 Ra5 Be4 Rxc5 dxc5 Rc1 c6 Kf7 Bd5+ Kf6 Nd6 Ke7 Nc4 Rc3 
14   +0.46   00:00   1249K  Bg2 Ra2 Bb7 Ra5 Rd5 Bb6 Rxa5 Bxa5 d5 Ke8 Bc6+ Kd8 d6 Bd2 Kh4 Re1 Kg5 Bxe3 
15   +0.51   00:00   1336K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Ke8 Kg3 Bc7 d5 Kd7 Kf3 Ke8 Kf2 Rd1 Bf3 
16   +0.61   00:00   2909K  Bg2 Ra2 Bb7 Ra5 Rd5 Bb6 Rxa5 Bxa5 Bg2 Kf7 Kh2 Rc1 Kg3 Bd2 d5 Rg1 Kf2 Ra1 Ke2 Bc1 
17   +0.53   00:00   2956K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 Kh2 Re1 Kg3 Bd2 Kf2 Kf6 Be4 Bb4 Nh4 Ra1 Nf3 Be7 
18   +0.66   00:00   3162K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 Kh2 Rd1 Kg3 Ke6 Nh6 Ra1 Ng4 Bd2 Kf2 Ra3 Be4 Ke7 Kf3 
19   +0.71   00:00   4166K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 Kh2 Rd1 Kg3 Ke6 Nh6 Rd3 Kf2 Bc7 Be4 Rb3 Ng4 Rb8 Ne5 Bxe5 fxe5 Rh8 
20   +0.82   00:00   5821K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 Kh2 Rc1 Kg3 Bd2 Nh6+ Ke7 Ng4 Be1+ Kf3 Bb4 Ne5 Bd6 Bh3 Rh1 Bf5 Rg1 Bg4 Bxe5 dxe5 
21   +0.89   00:00   9048K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Ke8 Kh2 Ra1 Bd5 Kd7 Kg3 Bd2 e4 Kd8 Kf3 Ra3+ Kg4 Ra1 Bc4 Rc1 Bb5 
22   +0.92   00:01   9727K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Ke8 Kh2 Ra1 Bd5 Kd7 Kg3 Rf1 Kg2 Rd1 Kf3 Rf1+ Ke2 Re1+ Kf2 Ra1 Nh6 Bc7 Ng4 Ra5 Be4 Ke6 
23   +0.96   00:01  14409K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Ke8 Kh2 Rb1 Bc6+ Kf7 Kg3 Bc7 Kg4 Rg1+ Ng3 Bb6 Kf3 Kf6 Bd5 Ra1 Ne4+ Ke7 Nd2 Bc7 Nc4 Rf1+ Kg2 Rc1 Kg3 Kf6 
24   +1.00   00:01  18078K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Ke8 Ke2 Bc1 Bc6+ Kd8 Kf3 Kc7 Bd5 Ba3 Bf7 Bb4 Bc4 Bd2 Ke2 Bb4 Bd5 Re1+ Kf3 Rf1+ Ke4 
25   +0.89   00:03  29813K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Rb1 Bd5+ Kf6 Nd6 Ke7 Ne4 Be1+ Kf3 Ba5 Ng3 Bb6 Nf5+ Kf6 Nd6 Rf1+ Ke4 Bd8 Bc4 Rf2 Bd3 Ke6 Nc4 Ke7 Ke5 Bc7+ Kf5 
26   +0.91   00:03  31824K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rc1 Ne5 Ba5 Ke4 Rg1 Bf3 Rg3 Ng4+ Kg6 Be2 Bc7 Ne5+ Kf6 Kd5 Rg1 Bd3 
27   +0.87   00:03  35963K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rc1 Ne5 Ba5 Ke4 Bc7 Bf3 Rg1 Ng4+ Kg6 Be2 Rg3 Ne5+ Kf6 Kd5 Rg1 e4 
28   +1.06   00:04  47110K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rc1 Ne5 Ke7 Nd3 Rb1 Nxb4 Rxb4 Kg4 Rb8 e4 Rg8+ Kf3 Rd8 Ke3 Rb8 
29   +0.98   00:05  55242K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rd1 Ke4 Bf8 Bf3 Rg1 Be2 Rg3 Nb6 Ke7 f5 Rg1 Kd5 Bh6 e4 Kf6 Bd3 Rd1 e5+ Kf7 
30   +1.14   00:09  96065K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rc1 Ne5 Rd1 Ng4+ Kg7 Ke4 Ba5 Bf3 Re1 f5 Bc7 Kd3 Rf1 Ke2 Ra1 f6+ Kg6 Be4+ Kg5 
31   +1.15   00:10 110867K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Kf3 Kf6 Nd6 Bb4 Nc4 Rc1 Ne5 Rd1 Ng4+ Kg7 Kf2 Ba5 Bd5 Bc7 Kf3 Rh1 Be6 Re1 Bc4 Rc1 Bd3 Rh1 Ke4 Rh8 Kd5 
32   +1.16   00:11 118752K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Nh6+ Ke7 Ng4 Be1+ Kf3 Ba5 Ke4 Bb6 Kf5 Rg1 Bc6 Kd6 Bf3 Re1 Ne5 Rc1 Ke4 Ke7 Ng4 Re1 Ke5 Rf1 Bc6 Re1 Kf5 Rg1 Bb5 Rc1 Ke4 
33   +1.17   00:14 151835K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Nh6+ Ke7 Ng4 Be1+ Kf3 Ba5 Ke4 Bb6 Bf3 Re1 Ke5 Rf1 Be2 Re1 Bb5 Rb1 Bd3 Rg1 Kf5 Kd6 Be2 Re1 Bf3 Rf1 Ne5 Rc1 
34   +1.26   00:28 293726K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Rh1 Bc4+ Kf6 Ng4+ Kf5 Ne5 Kf6 Kf3 Rh3+ Ke4 Bd2 Ng4+ Ke7 f5 Rg3 Be2 Rg2 Kd3 Bc1 Bf3 Rg3 Ke2 Rh3 Kf2 Rh4 Be2 Bd2 f6+ Kf8 e4 Bc3 
35   +1.27   00:34 366686K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Rh1 Bc4+ Kf6 Ng4+ Kf5 Ne5 Kf6 Kf3 Rh3+ Ke4 Bd2 Ng4+ Ke7 f5 Rg3 Be2 Rg2 Kd3 Bc1 Bf3 Rg3 Ke4 Bd2 Kf4 Rh3 Be2 Kf8 Bd1 Ke7 Bf3 Rh5 Ke4 
36   +1.37   00:58 647790K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Rh1 Bc4+ Kd7 Ng4 Kd6 Kf3 Rc1 Be2 Ke7 f5 Bc7 Ke4 Kf7 Bd3 Bd8 Ne5+ Kf6 Bc4 Ra1 Be6 Ra6 Kf3 Ra1 e4 Bc7 Nc4 
37   +1.37   01:01 678078K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Kd5 Kf3 Ra3 Be4+ Kd6 f5 Bc3 Kf4 Ra1 Bd3 Rd1 Nf7+ Ke7 Ne5 Bd2 Ng4 Rh1 Kf3 Kf8 Bc4 Rh4 Nf2 Be1 Nd3 Bd2 Ke2 Rh2+ Nf2 Bb4 Kf3 Rh4 f6 Bd2 
38   +1.37   01:03 699919K  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Ke7 Ng4 Rh1 Kf3 Rh3+ Kg2 Rh5 Ne5 Bc3 Be2 Rh7 Bg4 Rh6 Kf3 Rh1 Ke4 Kf6 Be2 Rh3 Bf1 Rg3 Nc4 Bb4 Nb6 Bd6 Be2 Rh3 Nd7+ Ke7 Ne5 Ba3 
39   +1.38   01:43   1161M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Be4 Ke6 Nh6 Ba5 Bd3 Ra3 Bc4+ Ke7 Kf3 Bc3 Be2 Ra5 Ng4 Rh5 Kg3 Ke6 Bd3 Kd6 Ne5 Ke7 Be2 Rh1 Nf3 Ra1 f5 Bb2 Kf4 Bc1 Ne5 Ra2 Bc4 Rc2 Bd5 Rc3 Ng4 Kd6 Ke4 
40   +1.46   01:46   1193M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Bd5+ Kf6 Nd6 Be1+ Ke2 Bb4 Nc4 Kf5 Ne5 Re1+ Kf2 Bd2 Nc4 Bb4 Nd6+ Kf6 Ne4+ Kf5 Ng3+ Kg6 f5+ Kf6 Be6 Ke7 Ne4 Ra1 Ke2 Ba5 Nd2 Bxd2 Kxd2 Ra4 Bb3 Rb4 Bc2 Kf6 Kc3 Rb8 e4 Kg5 Bd3 
41   +1.46   01:49   1223M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Bd5+ Kf6 Nd6 Be1+ Ke2 Bb4 Nc4 Kf5 Ne5 Re1+ Kf2 Bd2 Nc4 Bb4 Nd6+ Kf6 Ne4+ Ke7 f5 Rh1 Be6 Rh4 Kf3 Rh3+ Ke2 Rh1 Nf2 Rh4 Kd3 Ba5 Ne4 Rh1 Nc5 Rc1 Nd7 Rc7 Ne5 Rc1 Ke4 Bd2 Nc4 Be1 Kd5 Bb4 Ne5 
42   +1.46   01:51   1238M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Bd5+ Kf6 Nd6 Be1+ Ke2 Bb4 Nc4 Kf5 Ne5 Re1+ Kf2 Bd2 Nc4 Bb4 Nd6+ Kf6 Ne4+ Ke7 f5 Rh1 Be6 Rh4 Kf3 Rh3+ Ke2 Rh1 Nf2 Re1+ Kf3 Rf1 Kg2 Rb1 Ng4 Ba5 Kf3 Bd8 Ke2 Kf8 Ne5 Kg7 Nd7 Bg5 
43   +1.46   01:54   1271M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Bd5+ Kf6 Nd6 Be1+ Ke2 Bb4 Nc4 Kf5 Ne5 Re1+ Kf2 Bd2 Nc4 Bb4 Nd6+ Kf6 Ne4+ Ke7 f5 Rh1 Be6 Rh4 Kf3 Rh3+ Ke2 Rh1 Nf2 Re1+ Kf3 Rf1 Kg2 Rb1 Ng4 Ba5 Kf3 Bd8 Ke2 Rg1 Ne5 Bc7 e4 Bxe5 
44   +1.56   03:23   2339M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Ke2 Bc1 Kf3 Ra3 Nh6+ Ke6 Ng4 Bd2 Ke4 Ra1 Bf3 Ke7 Be2 Be1 Ne5 Ra2 Bd3 Ra8 f5 Ra4 Kf4 Ra3 Be4 Ra6 Bd5 Bd2 Be6 Ra1 Nc4 Be1 Kg4 Rd1 Ne5 Bc3 Kf3 Rf1+ Ke4 Bd2 Kd3 Be1 
45   +1.56   04:36   3256M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Be7 Bf3 Kf6 Kf4 Bd6+ Ke3 Ke5 Kd3 Be7 Kc4 
46   +1.56   04:47   3368M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Kf6 Kf4 Bd6+ Ke3 Bc5+ Ke2 Ke5 Kd3 Be7 Kc4 Kd6 Kd4 Bf6+ Kd3 Be5 
47   +1.56   05:08   3613M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Be7 Bf3 Kf6 Kf4 Bd6+ Ke3 Bc5+ Kd3 Ke5 Kc4 Be7 Kb5 Kd6 Be2 Bf6 Bd3 Be7 Bc2 Bg5 Kc4 
48   +1.56   05:23   3783M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Be7 Bf3 Kf6 Bd1 Ke5 Bc2 Kf6 Kf4 Bd6+ Ke3 Ke5 Kd3 Be7 Kc4 Kd6 Kd4 Bf6+ Kd3 Bg5 Bd1 Ke5 
49   +1.56   05:35   3931M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Be7 Bf3 Kf6 Bd1 Ke5 Bc2 Kf6 Kf4 Bd6+ Ke3 Ke5 Kd3 Be7 Kc4 Kd6 Bd1 Bg5 Kd3 Be7 Ba4 Ke5 
50   +1.56   05:58   4188M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Kf7 e4 Bd2 Kh2 Rd1 Kg3 Kf6 d5 Rg1 Nh4 Be1+ Kh2 Bxh4 Kxg1 Bg3 f5 Ke5 Kf1 Kd4 Ke2 Bd6 Kf3 Ke5 Bf1 Bc5 Bh3 Be7 Ke3 Bc5+ Kd3 Bd6 Bg2 Bc5 Bf1 Be7 Ke3 Bc5+ Kf3 Bd4 Bg2 Bc5 Kg4 Be7 Bf3 Kf6 Bd1 Ke5 Bc2 Kf6 Kh5 Bd6 Bd3 Be5 Kg4 Bd6 Bb5 Bb4 Kf3 Bc5 Bd3 
51   +1.75   15:40  11329M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Ra1 Ke2 Bc1 Kf3 Ra3 Nh6+ Ke6 Ng4 Kd5 Ke2+ Kd6 Be4 Ra2+ Kf3 Bd2 Ne5 Be1 Bd3 Bc3 f5 Ke7 Bc4 Ra4 Bd5 Ra1 Ng4 Kd6 Be6 Rf1+ Ke4 Be1 Bc4 Rg1 Ne5 Ke7 Kd5 Bc3 e4 Kf6 Bd3 Rd1 Nd7+ Ke7 Nc5 Bb4 Kc4 Bxc5 
52   +1.89   25:23  18096M  Bg2 Ra2 Bb7 Ra5 Rxa5 Bxa5 Bg2 Bd2 Kg3 Kf7 Kf2 Rc1 Ke2 Bb4 Bd5+ Kf8 Nh4 Rc2+ Kf3 Rc3 Ng6+ Kg7 Ne5 Kf6 Ke4 Ra3 Ng4+ Kg6 Bc6 Be1 Bb5 Ra5 Be2 Ra2 Kf3 Ra3 Ne5+ Kf6 d5 Bc3 Nd3 Ke7 e4 Kd6 Kg4 Bd4 Kf5 Ra7 Ne5 Re7 Ng6 Rf7+ Kg5 Bf6+ Kg4 Rg7 Kf5 Rf7 Bf3 Be7+ Kg4 Rg7 e5+ Kd7 Kf5 
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