I had done a comparison test between lc0 0.18 rc1 and lc0 0.18 rc2 versions, using the Silver Test with 50 positions from
https://en.chessbase.com/post/test-your ... ings-suite
Lc0 version 0.18 rc1 with net 11261 on Asus Geforce GTX 1060 3 Gb against Stockfish 9 with 4 threads on i7 4790S with 4 cores and 8 threads, ponder Off, Hash tables 1 Gb. for both, under Arena gui. Time 5 minutes plus 3 seconds.
I want to experiment with tablebases support for lc0, 5 men syzygy, to see how it is working. The conclusion is that 5 men syzygy tablebases don't help much.
Stockfish 9 played without syzygy tablebases.
LeR=3300*875/4500000=0.64
Lc01811261Stockfish9Silver5plus3HT4CPU10 2018
1 Stockfish_9_x64_bmi +52 +27/=61/-12 57.50% 57.5/100
2 Lc01811261syzygy -52 +12/=61/-27 42.50% 42.5/100
lc0 crashes several times during the match. After that I repeat the complete test with the new lc0 v0.18 rc2. This time there were no crashes in the 100 games.
Lc018rc211261syzygy - Stockfish_9_x64_bmi2 : 42,5/100 9-24-67 (===1=1=====0=0===0=0=010=0=0===10====0=====0======1======000=======0=1======0=1===000==0=00====001=1)
Stockfish_9_x64_bmi2 - Lc018rc211261syzygy : 57,5/100 24-9-67 (===0=0=====1=1===1=1=101=1=1===01====1=====1======0======111=======1=0======1=0===111==1=11====110=0)
Exactly the same result!
The last game of the second match was amazing! A victory of lc0 with black pieces in the King's Indian Defense.
[pgn]
[Event "Lc018rc211261Stockfish9Silver5plus3HT4CPU1024"]
[Site "J-PC"]
[Date "2018.09.29"]
[Round "100"]
[White "Stockfish_9_x64_bmi2"]
[Black "Lc018rc211261syzygy"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "E99"]
[Opening "King's Indian"]
[Time "00:12:14"]
[Variation "Mar del Plata, 10.f3 f5 11.Be3 f4 12.Bf2 g5"]
[WhiteElo "2200"]
[TimeControl "300+3"]
[Termination "adjudication"]
[PlyCount "131"]
[WhiteType "program"]
[BlackType "program"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 {(Ne1-d3 c7-c5
d5xc6/ep Ne7xc6 c4-c5 d6xc5 Nd3xc5 Nc6-d4 Nc5-b3 Nd4xe2+ Qd1xe2 b7-b6
Rf1-d1 Rf8-f7 Qe2-b5 Qd8-e8 Nc3-d5 Qe8-d8 Ra1-c1 Bc8-b7 Nd5-c7 Ra8-c8
Nc7-e6 Rc8xc1 Nb3xc1 Qd8-c8 Ne6xg5 Qc8-c2 Qb5-b3 Qc2xb3 Nc1xb3) +1.05/27
17} Nf6 {(Nd7-f6 c4-c5 Ne7-g6 a2-a4 h7-h5 a4-a5 g5-g4 c5-c6 b7xc6 d5xc6
Bg7-h6 b2-b4 Kg8-h7 b4-b5) -0.06/8 8} 14. c5 {(c4-c5 Ne7-g6 Ra1-c1 Rf8-f7
b2-b3 h7-h5 c5xd6 c7xd6 Nd3-b2 h5-h4 h2-h3 Nf6-h5 Nb2-c4 b7-b6 Rf1-e1
Bg7-f8 a2-a4 Nh5-g3 Be2-d3 Bc8-d7 b3-b4 Ra8-b8 Nc3-b5 Bd7xb5) +0.81/22 10}
Ng6 {(Ne7-g6 a2-a4 h7-h5 c5xd6 c7xd6 Nc3-b5 g5-g4 Ra1-c1 Rf8-f7 a4-a5 g4-g3
h2xg3 f4xg3 Bf2xg3 Bg7-h6 Rc1-c2 a7-a6 Nb5-a3 h5-h4 Bg3-h2) -0.13/9 7} 15.
Kh1 {(Kg1-h1 h7-h5 a2-a4 g5-g4 Rf1-g1 Bc8-d7 b2-b4 g4-g3 h2xg3 f4xg3 Bf2xg3
h5-h4 Bg3-f2 Nf6-h5 Kh1-h2 Nh5-g3 Qd1-d2 Kg8-h7 Bf2-e3 Ng6-f4 Nd3xf4 e5xf4
Be3-d4 d6xc5 Bd4xg7 Kh7xg7 b4xc5 Qd8-g5 Be2-c4 Rf8-h8 Qd2-d4+ Kg7-f7)
+0.67/24 55} h5 {(h7-h5 a2-a4 g5-g4 c5-c6 g4-g3 h2xg3 f4xg3 Bf2xg3 h5-h4
Bg3-h2 Nf6-h5 Qd1-e1 Qd8-g5 c6xb7 Bc8xb7 Qe1-c1 Nh5-g3+ Kh1-g1) +0.21/8 8}
16. Rb1 {(Ra1-b1 h5-h4 Rb1-c1 Nf6-h5 Kh1-g1 Rf8-f7 b2-b4 Bg7-f8 h2-h3
Nh5-g3 Rf1-e1 a7-a6 c5xd6 Bf8xd6 a2-a4 b7-b6 a4-a5 b6xa5 b4xa5 Ra8-b8
Rc1-b1 Rb8xb1 Qd1xb1 Rf7-h7 Nd3-c5) +0.62/23 23} g4 {(g5-g4 c5-c6 g4-g3
h2xg3 f4xg3 Bf2xg3 h5-h4 Bg3-h2 Nf6-h5 Qd1-e1 Qd8-g5 c6xb7 Bc8xb7 Qe1-c1
Ng6-f4 Nd3xf4 e5xf4) +0.67/7 10} 17. Qe1 {(Qd1-e1 a7-a6 b2-b4 h5-h4 f3xg4
Nf6xg4 h2-h3 Ng4xf2+ Nd3xf2 Qd8-e7 Be2-h5 Kg8-h7 c5xd6 c7xd6 b4-b5 a6xb5
Rb1xb5 Qe7-g5 Bh5-g4 Bc8xg4 Nf2xg4 Qg5-e7 Qe1-b1 Ra8-b8 Rf1-c1 Rf8-c8
Qb1-b3) +0.43/24 22} Bh6 {(Bg7-h6 a2-a4 Rf8-f7 a4-a5 Rf7-g7 c5-c6 b7-b6
Rb1-a1 b6xa5 Ra1xa5 a7-a6 b2-b4 Ra8-b8 b4-b5 a6xb5 Ra5xb5) +0.51/8 17} 18.
b4 {(b2-b4 Bh6-g5 Qe1-d1 Bg5-h4 Bf2xh4 Ng6xh4 Qd1-e1 Nh4-g6 a2-a4 Kg8-g7
a4-a5 h5-h4 f3xg4 Bc8xg4 h2-h3 Bg4xe2 Qe1xe2 Rf8-h8 Kh1-g1 a7-a6 c5xd6
c7xd6 Nc3-a4) +0.36/21 15} Rf7 {(Rf8-f7 c5-c6 b7-b6 a2-a4 a7-a6 b4-b5 a6xb5
Nc3xb5 Ra8xa4 Rb1-a1 Ra4xa1 Qe1xa1 h5-h4 f3xg4 Nf6xe4 h2-h3 Ne4-g3+)
+0.69/7 8} 19. Qc1 {(Qe1-c1 Bh6-g5 a2-a4 g4xf3 Be2xf3 Ng6-h4 Rf1-g1 Nf6-g4
b4-b5 Ng4xf2+ Nd3xf2 Rf7-g7 c5-c6 a7-a6 Qc1-b2 Qd8-e8 Qb2-e2 Nh4xf3 g2xf3
a6xb5 a4xb5 b7xc6 b5xc6 Bc8-a6 Qe2-b2 Ba6-c8 Qb2-e2) 0.00/22 46} Rh7
{(Rf7-h7 Qc1-d1 g4-g3 Bf2-e1 Rh7-g7 c5-c6 b7-b6 h2xg3 f4xg3 Be1xg3 h5-h4
Bg3-h2 Nf6-h5 f3-f4 Nh5-g3+ Kh1-g1 Ng6xf4 Nd3xf4 Bh6xf4) +2.15/8 7} 20. Qb2
{(Qc1-b2 g4-g3 Bf2-e1 Nf6xd5 h2xg3 Nd5-e3 g3xf4 Ne3xf1 Be2xf1 Bh6xf4 Nd3xf4
Ng6xf4 Bf1-c4+ Bc8-e6 Bc4xe6+ Nf4xe6 Qb2-b3 Rh7-h6 Qb3-d5 c7-c6 Qd5xd6
Qd8-g5 Qd6-d2 Qg5xd2 Be1xd2 Rh6-g6 Nc3-e2 Kg8-h7 Rb1-g1) -0.87/22 34} g3
{(g4-g3 Bf2-e1 Nf6-g4 h2xg3 f4xg3 Be1xg3 h5-h4 Bg3-e1 Ng4-e3 Rf1-f2 Ng6-f4
Nc3-d1 Ne3xg2 Rf2xg2+ Nf4xg2 Kh1xg2 Rh7-g7+ Kg2-h1 Qd8-g5 Be2-f1 Qg5-g1+)
+2.79/9 8} 21. Be1 {(Bf2-e1 Nf6xd5 h2xg3 f4xg3 Be1xg3 Nd5-e3 Rf1-g1 Rh7-g7
Bg3-h2 Bc8-e6 Nc3-d1 Qd8-f6 a2-a4 Ne3xd1 Be2xd1 Bh6-e3 Bd1-b3 Be3xg1 Rb1xg1
Be6xb3 Qb2xb3+ Qf6-f7 Qb3-c3 Kg8-h7 c5xd6 c7xd6) -1.41/22 13} Rg7 {(Rh7-g7
c5-c6 b7-b6 Rf1-g1 Ng6-h8 a2-a4 Nf6-h7 h2-h3 Qd8-h4 Be2-f1 Nh7-g5 Nd3-f2
Nh8-f7) +3.15/8 12} 22. c6 {(c5-c6 b7xc6 d5xc6 Ng6-h4 Rf1-g1 Nh4xg2 Kh1xg2
h5-h4 Be2-d1 Nf6-h5 Kg2-f1 Bc8-h3+ Kf1-e2 g3xh2 Rg1xg7+ Kg8xg7 Nd3-f2
Bh3-g2 Ke2-d2 h2-h1Q Nf2xh1 Bg2xh1 Kd2-c1 h4-h3 Qb2-h2 Bh1-g2 Nc3-d5 Kg7-h7
b4-b5 Qd8-c8) -0.98/19 4} b6 {(b7-b6 a2-a4 Nf6xd5 h2xg3 Nd5-e3 Rf1-g1 f4xg3
Be1xg3 Bc8-e6 Bg3-h2 Qd8-f6 g2-g3 Ra8-f8 b4-b5 Ne3-c4 Qb2-a2) +3.40/8 8}
23. Qb3 {(Qb2-b3 Nf6-h7 h2xg3 f4xg3 Be1xg3 Ng6-h4 Bg3-h2 Rg7xg2 Rf1-f2
Qd8-g5 f3-f4 Qg5-g7 Be2-f1 Rg2xf2 Nd3xf2 Bh6xf4 Bh2xf4 e5xf4 Nc3-e2 Bc8-g4
Nf2xg4 Qg7xg4 Qb3-h3 Nh4-g6 Ne2-d4 Nh7-g5 Qh3xg4 h5xg4 Nd4-e6 Ng5xe6 d5xe6)
-2.37/24 38} Nf8 {(Ng6-f8 Be1-f2 g3xf2 Nd3xf2 h5-h4 a2-a4 Nf6-h5 a4-a5
Nh5-g3+ Kh1-g1 h4-h3 h2xg3 Rg7xg3 Nf2-g4) +5.43/8 10} 24. h3 {(h2-h3 Bc8xh3
g2xh3 Qd8-c8 Nd3-f2 Nf6-h7 Rf1-g1 Nh7-g5 Be2-f1 Ng5xf3 Qb3-d1 Nf3xg1 Qd1xh5
Bh6-g5 Kh1xg1 g3xf2+ Kg1xf2 a7-a5 b4-b5 Qc8-e8 Qh5xe8 Ra8xe8 Kf2-e2 Nf8-g6
Bf1-g2 Ng6-h4 Be1xh4 Bg5xh4 Bg2-f3 Rg7-g3 Rb1-f1 Rg3xh3 Rf1-g1+ Kg8-h7
Rg1-h1 Rh3xh1 Bf3xh1 Kh7-h6 Bh1-f3 Re8-g8) -2.52/24 9} N6h7 {(Nf6-h7 Rf1-g1
Qd8-h4 Be2-f1 Nh7-g5 Qb3-c2 Bc8xh3 g2xh3 Ng5xh3 Qc2-h2 Nh3-f2+ Be1xf2
Qh4xh2+) +7.25/8 12} 25. Rf2 {(Rf1-f2 Qd8-g5 Be2-f1 g3xf2 Be1xf2 h5-h4
Qb3-d1 Nh7-f6 Qd1-e1 Nf8-g6 Bf2-g1 Nf6-h5 Nd3-f2 Nh5-g3+ Kh1-h2 a7-a5 b4xa5
Ng3xf1+ Qe1xf1 Ra8xa5 a2-a4 Ra5-a8 Nf2-g4 Bc8xg4 h3xg4 Qg5-f6 Bg1-f2 Bh6-g5
Qf1-d1 Qf6-e7 Bf2-g1 Rg7-h7 Bg1-f2) -4.10/23 23} gxf2 {(g3xf2 Be1xf2 Bh6-g5
Be2-f1 Bg5-h4 Bf2-g1 Nf8-g6 a2-a4 Bh4-g3 a4-a5 Nh7-g5 Rb1-a1 Bc8xh3 g2xh3
Ng5xf3 Qb3-d1) +8.09/8 10} 26. Bxf2 {(Be1xf2 Qd8-g5 Be2-f1 h5-h4 Qb3-d1
Nh7-f6 Qd1-e1 Nf8-g6 Bf2-g1 a7-a5 b4-b5 Nf6-h5 Nd3-f2 a5-a4 Bf1-e2 Nh5-g3+
Kh1-h2 Rg7-f7 Be2-d3 a4-a3 Qe1-d2 Bh6-g7 Bd3-c2 Bg7-f6 Nf2-g4 Bc8xg4 f3xg4
Qg5-h6 Bg1-f2 Bf6-g5 Qd2-d1) -4.13/26 6} Bg5 {(Bh6-g5 Be2-f1 Bg5-h4 Bf2-g1
Bh4-g3 Nd3xe5 d6xe5 d5-d6+ Bc8-e6 d6xc7 Rg7xc7 Qb3-a4 Rc7-g7 Qa4-b5 Nf8-g6
a2-a4) +8.29/8 7} 27. Bf1 {(Be2-f1 Bg5-h4 Qb3-c2 Bh4xf2 Qc2xf2 Qd8-g5 a2-a4
h5-h4 a4-a5 b6xa5 b4xa5 Nh7-f6 Nd3-b4 Ra8-b8 Bf1-d3 Nf6-h5 Bd3-a6 Qg5-g3
Qf2-f1 Qg3-g6 Qf1-f2 Nh5-g3+ Kh1-h2 Bc8xa6 Nb4xa6 Rb8xb1 Nc3xb1 Ng3xe4
f3xe4) -4.74/28 31} Bh4 {(Bg5-h4 Bf2-g1 Bh4-g3 Nd3xe5 d6xe5 Nc3-b5 Kg8-h8
Qb3-c3 Nf8-g6 Rb1-d1 Nh7-g5 d5-d6 c7xd6 Nb5xd6 Qd8-f8 c6-c7 Ng5-e6 Qc3-c6
Ne6xc7) +8.49/8 9} 28. Qc2 {(Qb3-c2 Qd8-g5 Bf2xh4 Qg5xh4 Qc2-f2 Qh4-g5
Bf1-e2 h5-h4 Qf2-g1 Nh7-f6 Nd3-f2 Nf6-h5 Be2-d3 a7-a5 b4-b5 Nf8-h7 Nc3-e2
Nh5-g3+ Kh1-h2 a5-a4 Ne2-c3 Qg5-g6 Bd3-c4 a4-a3 Bc4-d3 Ra8-a5 Nf2-g4)
-5.07/26 7} Bg3 {(Bh4-g3 a2-a4 Qd8-h4 Bf2-g1 Nh7-g5 Nd3-f2 Nf8-h7 Qc2-e2
Ng5-f7 Nc3-b5 Nf7-g5 a4-a5) +9.52/7 13} 29. Bxg3 {(Bf2xg3 Rg7xg3 Nc3-e2
Rg3-g7 a2-a4 a7-a5 b4-b5 Qd8-g5 Qc2-d1 Nh7-f6 Rb1-b2 Nf8-g6 Qd1-c1 Ng6-h4
Nd3-e1 Kg8-h7 Rb2-b3 Rg7-g8 Qc1-c2 Qg5-g6 Rb3-a3 Ra8-b8 Ra3-b3 Kh7-h8)
-4.77/20 1} fxg3 {(f4xg3 Nc3-e2 Qd8-h4 f3-f4 Nf8-g6 f4-f5 Ng6-e7 Nd3-e1
Nh7-g5 Ne2-c3 Qh4-f4 Bf1-d3 Qf4-f2) +11.02/7 9} 30. Ne2 {(Nc3-e2) -4.93/22
12} Qh4 {(Qd8-h4 Ne2-g1 Nf8-g6 a2-a4 Nh7-g5 a4-a5 Ng5-f7 Rb1-a1 b6-b5 a5-a6
Nf7-g5 Qc2-d2 Ng5-h7) +10.92/7 11} 31. Ng1 {(Ne2-g1 Nf8-g6) -5.06/24 7} Ng6
{(Nf8-g6 a2-a4 a7-a5 b4-b5 Nh7-g5 Qc2-d2 Ng5-f7 Qd2-e3 Ng6-f4 Nd3xf4 Qh4xf4
Qe3xf4) +10.47/7 13} 32. a4 {(a2-a4 a7-a5 b4-b5 Qh4-f6 Qc2-c1 Nh7-g5 Qc1-e3
Rg7-f7 Rb1-c1 h5-h4 Rc1-e1 Ng6-f8 Nd3-b2 Qf6-h6 Nb2-c4 Nf8-g6 Nc4xb6 c7xb6
Qe3xb6 Bc8xh3 g2xh3 Ng5xf3 Qb6-e3 Nf3-g5 Bf1-g2 Ra8-f8) -5.17/24 6} Bg4
{(Bc8-g4 Qc2-e2 Ra8-f8 f3xg4 h5xg4 Qe2xg4 Qh4xg4 h3xg4 Nh7-g5 Ng1-h3 Ng5xe4
Rb1-e1 Ne4-c3 Nd3-c1 Ng6-f4 g4-g5 Nf4xh3 g2xh3) +10.99/7 11} 33. Qe2
{(Qc2-e2 Bg4-c8 a4-a5 b6xa5 b4xa5 Qh4-g5 Qe2-c2 Bc8-a6 Nd3-b2 Ba6xf1 Rb1xf1
Ng6-f4 Nb2-d3 Ra8-b8 Nd3xf4 Qg5xf4 Qc2-c3 Nh7-g5 Ng1-e2 Qf4-h4 Ne2-g1
Rg7-h7 Qc3-e1 Rb8-b2 Ng1-e2 Rh7-g7) -4.69/21 1} Rf8 {(Ra8-f8 f3xg4 h5xg4
Qe2xg4 Qh4xg4 h3xg4 Nh7-g5 Ng1-h3 Ng5xe4 Rb1-e1 Ne4-c3 Nd3-c1 Ng6-f4 g4-g5
Nf4xh3 g2xh3 Rg7xg5 a4-a5) +11.50/7 11} 34. fxg4 {(f3xg4 h5xg4 Qe2xg4
Qh4xg4 h3xg4 Nh7-f6 Ng1-f3 Nf6xe4 Kh1-g1 Ng6-e7 g4-g5 Ne4xg5 Nf3xg5 Rg7xg5
Nd3-c1 Rf8-f4 Nc1-e2 Rf4-h4 Rb1-b3 Ne7xd5 b4-b5 Rh4xa4 Ne2xg3 Kg8-g7 Ng3-e2
Ra4-a1 g2-g3 Rg5-g4 Kg1-g2 Kg7-h7) -5.32/23 1} hxg4 {(h5xg4 Qe2xg4 Qh4xg4
h3xg4 Nh7-g5 Ng1-h3 Ng5xe4 Rb1-e1 Ne4-c3 Kh1-g1 Ng6-e7 g4-g5 Ne7xd5 b4-b5
Rg7-f7 Nd3-c1 Nd5-e3) +11.59/9 6} 35. Qxg4 {(Qe2xg4 Qh4xg4 h3xg4 Nh7-g5
Ng1-f3 Ng5xe4 Kh1-g1 Ng6-e7 g4-g5 Ne7xd5 Rb1-e1 Ne4-c3 Nd3-b2 e5-e4 Nf3-d4
Rf8-f2 Nb2-c4 Nd5xb4 Nc4-a3 d6-d5 Na3-b5 Nc3xa4 Nb5xa7 Rg7xg5 Na7-b5 Rg5-g7
Nd4-e6 Nb4-c2 Ne6xg7 Nc2xe1) -5.67/25 3} Qxg4 {(Qh4xg4 h3xg4 Nh7-g5 Ng1-h3
Ng5xe4 Rb1-e1 Ne4-c3 Kh1-g1 Ng6-e7 Re1-e3 Rg7xg4 Nd3xe5 d6xe5 Re3xc3 Ne7xd5
Bf1-c4 Rf8-d8 Kg1-f1) +11.54/9 6} 36. hxg4 {(h3xg4 Nh7-g5) -5.77/23 2} Ng5
{(Nh7-g5 Ng1-h3 Ng5xe4 Rb1-e1 Ng6-e7 Kh1-g1 Ne4-c3 Re1-e3 Rg7xg4 Nd3xe5
d6xe5 Re3xc3 Ne7xd5 Bf1-c4 Rg4xc4) +11.89/8 7} 37. Nh3 {(Ng1-h3 Ng5xe4)
-6.13/24 6} Nxe4 {(Ng5xe4 Rb1-e1 Ng6-e7 Kh1-g1 Ne4-c3 Re1-e3 Rg7-f7 Re3-e1
Ne7xd5 Nh3-g5 Rf7-f6 b4-b5 Rf6-g6) +13.03/8 8} 38. Re1 {(Rb1-e1 Ng6-e7)
-6.35/22 3} Ne7 {(Ng6-e7 Kh1-g1 Rg7xg4 Bf1-e2 Rg4-h4 Be2-f3 Ne4-d2 Nh3-g5
Rf8-f5 Ng5-e6 Nd2xf3+ g2xf3 Ne7xd5 Kg1-g2) +13.83/8 11} 39. g5 {(g4-g5
Ne7xd5) -6.59/23 2} Nxg5 {(Ne4xg5 Kh1-g1 Ng5xh3+ g2xh3 Ne7-f5 Re1-e4 Nf5-d4
Bf1-g2 Nd4-f3+ Kg1-h1 Nf3-d4 Re4-e3 Nd4-f5) +16.32/7 12} 40. Be2 {(Bf1-e2
Ne7xd5) -6.14/19 1} Nxh3 {(Ng5xh3 g2xh3 e5-e4 Nd3-c1 Ne7-g6 Be2-g4 Rf8-f2
Nc1-e2 Ng6-e5 Ne2xg3 Ne5xg4 h3xg4 Rg7xg4) +17.54/6 15} 41. gxh3 {(g2xh3
e5-e4) -5.72/17 0} Nxd5 {(Ne7xd5 Nd3xe5 d6xe5 Be2-c4 Rf8-d8 Re1xe5 g3-g2+
Kh1-g1 Kg8-f8 Bc4xd5 Rg7-g3 Re5-f5+ Kf8-e7 Rf5-f7+ Ke7-d6) +15.28/6 12} 42.
Bg4 {(Be2-g4 Rg7-e7) -5.70/21 1} Nf4 {(Nd5-f4 Nd3xf4 Rf8xf4 b4-b5 Rf4xa4
Kh1-g2 Ra4-b4 Re1-a1 Rb4xb5 Ra1xa7) +15.56/6 10} 43. Nxf4 {(Nd3xf4 Rf8xf4)
-6.00/23 4} Rxf4 {(Rf8xf4 b4-b5 Rf4xa4 Kh1-g2 Ra4-a5 Re1-f1 Rg7-e7 Rf1-f6
Ra5xb5 Rf6-g6+ Kg8-f7) +15.40/7 6} 44. a5 {(a4-a5 Rf4xb4 a5xb6 Rb4xb6
Kh1-g2 Rb6xc6 Kg2xg3 Rc6-c3+ Kg3-g2 Rc3-a3 Re1-f1 a7-a5 Rf1-f6 a5-a4 Kg2-f2
Ra3-a2+ Kf2-f1 Ra2-a1+ Kf1-e2 a4-a3 Bg4-e6+ Kg8-h7 Be6-f5+ Kh7-h8 Rf6-h6+
Kh8-g8 Bf5-e6+ Kg8-f8 Rh6-h8+ Kf8-e7 Be6-d5 a3-a2 h3-h4 Rg7-g1) -6.40/26 6}
Rxb4 {(Rf4xb4 a5xb6 Rb4xb6 Bg4-e6+ Kg8-f8 Be6-a2 Rb6-b2 Ba2-c4 Rb2-d2)
+16.54/6 9} 45. axb6 {(a5xb6 Rb4xb6) -6.56/24 3} Rxb6 {(Rb4xb6 Kh1-g2
Rb6xc6 Bg4-e6+ Kg8-h7 Be6-f5+ Kh7-h6 Bf5-d3 Rc6-c3 Bd3-e4) +18.09/6 7} 46.
Kg2 {(Kh1-g2) -6.57/22 2} Rxc6 {(Rb6xc6 Kg2xg3 Rc6-c3+ Kg3-g2 Rc3-a3 Kg2-f2
Ra3-c3 Kf2-e2 Rc3-a3 Bg4-e6+) +18.69/6 9} 47. Kxg3 {(Kg2xg3 Rc6-c3+ Kg3-f2
Rc3-a3 Bg4-e6+ Kg8-f8 h3-h4 Kf8-e7 Be6-d5 Ra3-d3 Bd5-c6 Rd3-d2+ Kf2-f1
Rg7-f7+ Kf1-g1 d6-d5 Re1-a1 Ke7-d6 Ra1-a6 Rf7-g7+ Kg1-f1 e5-e4 h4-h5 Rd2-h2
Bc6-a8+ Kd6-e5 Ra6-a5 c7-c5 Ra5xc5 Ke5-d4 h5-h6 Rh2-h1+ Kf1-f2 e4-e3+
Kf2-f3 Rg7-f7+ Kf3-g2 Kd4xc5 Kg2xh1) -6.71/22 3} Rc3+ {(Rc6-c3+ Kg3-h4
Rc3-c5 Bg4-d1 Rc5-c3 Bd1-g4 Rc3-a3 Re1-f1 Ra3-a4 Kh4-h5) +17.65/6 10} 48.
Kf2 {(Kg3-f2 Rc3-a3 Re1-h1 Kg8-f8 Bg4-d1 Rg7-f7+ Kf2-e1 e5-e4 h3-h4 d6-d5
h4-h5 Kf8-g7 Rh1-g1+ Kg7-h7 Rg1-g5 Ra3-e3+ Ke1-d2 Re3-d3+ Kd2-e1 d5-d4
Rg5-c5 Rf7-g7 Bd1-a4 Kh7-h6 Rc5-a5 Rd3-e3+ Ke1-d2) -6.83/21 2} Ra3 {(Rc3-a3
Kf2-e2 Ra3-c3 Ke2-d2 Rc3-c5 Bg4-e6+ Kg8-f8) +18.34/5 9} 49. Be6+ {(Bg4-e6+
Kg8-f8) -6.96/21 3} Kf8 {(Kg8-f8 Be6-g4 Ra3-c3 Kf2-e2 Rc3-a3 Bg4-e6 Rg7-g2+
Ke2-f1 Rg2-c2) +19.11/6 7} 50. h4 {(h3-h4 Kf8-e7) -7.15/20 2} Ra4 {(Ra3-a4
Re1-h1 Ra4-f4+ Kf2-e2 Rf4-f6 Be6-d5 Rg7-g3 Bd5-b7 Rg3-b3 Bb7-d5 Rb3-a3)
+19.76/5 7} 51. Rh1 {(Re1-h1) -7.17/24 2} Rh7 {(Rg7-h7 h4-h5 Ra4-f4+ Kf2-e3
Rf4-f6 Be6-d5 Rf6-h6 Bd5-f3 Rh6-f6 Bf3-e4 Rh7-h8) +19.68/6 7} 52. h5
{(h4-h5 Rh7-h6 Be6-b3 Ra4-f4+ Kf2-e3 a7-a5 Bb3-c2 a5-a4 Bc2-g6 Kf8-e7
Rh1-c1 c7-c5 Rc1-b1 Rh6-h8 Rb1-b6 Rf4-d4 Rb6-a6 Ke7-f6 Ra6-a5 Kf6-g5 Ra5-a7
d6-d5 Bg6-c2 Rh8xh5 Ra7xa4 Rh5-h3+ Ke3-f2 Rd4xa4 Bc2xa4) -6.05/17 0} Rf4+
{(Ra4-f4+ Kf2-e3 Rf4-f6 Be6-d5 Rf6-h6 Bd5-f3 Rh6-f6 Bf3-e4 Rh7-h6 Be4-g6)
+17.53/5 7} 53. Ke3 {(Kf2-e3 Rh7-h6) -6.81/24 5} Rf6 {(Rf4-f6 Be6-d5 Rf6-h6
Bd5-f3 Rh6-f6 Bf3-e4 Rh7-h6 Be4-g6 Rf6xg6) +17.60/5 6} 54. Bd5 {(Be6-d5
a7-a5) -6.22/19 2} Rfh6 {(Rf6-h6 Bd5-f3 Rh6-f6 Rh1-b1 Rh7-d7 Rb1-b8+ Kf8-g7
Bf3-d5 Rd7-e7) +16.44/6 7} 55. Rf1+ {(Rh1-f1+) -5.62/19 1} Ke7 {(Kf8-e7
Rf1-c1 Ke7-d8 Bd5-f3 Rh6-f6 Rc1-g1 Rh7-h8 Rg1-b1 Kd8-e7) +17.07/6 4} 56.
Bf3 {(Bd5-f3) -5.93/22 4} Rxh5 {(Rh6xh5 Bf3xh5 Rh7xh5 Ke3-f2 Rh5-f5+ Kf2-g2
Rf5xf1 Kg2xf1) +18.59/6 8} 57. Bxh5 {(Bf3xh5 Rh7xh5) -5.10/19 0} Rxh5
{(Rh7xh5 Rf1-c1 Ke7-d7 Ke3-d3 Rh5-h3+ Kd3-d2 Rh3-a3 Rc1-h1) +18.40/6 3} 58.
Ra1 {(Rf1-a1 c7-c5) -6.57/23 5} Ke6 {(Ke7-e6 Ra1xa7 Rh5-h3+ Ke3-e2 Rh3-c3
Ra7-a1 Rc3-c6 Ke2-d3 Rc6-b6 Ra1-h1) +19.25/6 9} 59. Kd3 {(Ke3-d3 Ke6-d5)
-6.87/23 2} Rh3+ {(Rh5-h3+ Kd3-d2 Rh3-h8 Ra1xa7 Rh8-c8 Ra7-a1 Ke6-d5 Kd2-d3
c7-c6) +20.78/5 7} 60. Kc2 {(Kd3-c2 c7-c5) -7.65/22 2} Rh8 {(Rh3-h8 Ra1xa7
Rh8-c8 Kc2-d2 d6-d5 Ra7-a1 Ke6-d6) +20.52/5 7} 61. Kc3 {(Kc2-c3 c7-c5)
-7.78/22 3} Ra8 {(Rh8-a8 Ra1-a6 Ke6-d5 Ra6-a1 Kd5-e4 Kc3-b2) +21.85/5 6}
62. Kc4 {(Kc3-c4 a7-a5 Kc4-b5 c7-c5 Ra1-a3 a5-a4 Kb5-c4 e5-e4 Kc4-b5 Ke6-d5
Kb5-b6 c5-c4 Kb6-b7 Ra8-h8 Kb7-b6 Kd5-d4 Ra3-a1 Kd4-e5 Ra1xa4 d6-d5 Kb6-c5
Rh8-c8+ Kc5-b5 c4-c3) -7.20/21 1} a5 {(a7-a5 Kc4-b5 a5-a4 Kb5-c6 a4-a3
Kc6-b5 a3-a2 Kb5-c6 Ra8-a3) +22.33/5 6} 63. Kb5 {(Kc4-b5 c7-c5) -8.49/24 4}
a4 {(a5-a4 Kb5-c6 a4-a3 Kc6-b5 a3-a2 Kb5-c6 e5-e4 Kc6-b5) +23.41/5 6} 64.
Ra3 {(Ra1-a3 c7-c5) -11.38/24 3} Kd5 {(Ke6-d5 Kb5-b4 Kd5-e4 Kb4-b5 Ke4-d4
Kb5-c6 Kd4-c4) +24.27/5 6} 65. Rd3+ {(Ra3-d3+) -11.82/24 2} Ke4 {(Kd5-e4
Rd3-a3 Ke4-d5 Kb5-b4 Kd5-e4 Ra3-h3 Ke4-d5) +23.69/6 5} 66. Ra3 {(Rd3-a3
Ke4-d5) -13.36/26 3 Arena Adjudication} 0-1
[/pgn]
Complete tournament output from Arena
Lc018rc111261syzygy - Stockfish_9
https://sites.google.com/site/unoallavo ... ects=0&d=1
Lc018rc211261syzygy - Stockfish_9
https://sites.google.com/site/unoallavo ... ects=0&d=1