Colossus2022a vs Shredder8

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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Colossus2022a vs Shredder8

Post by Chessqueen »

This 19 Years old engine still has what it takes, since back in 2003 the fastest computers were using processor from AMD with a 266 MHz front-side bus, support for PC2100 DDR memory, and runs at speeds of 1 GHz to 1.33 GHz. There were also expensive Xeon line of server processors, was introduced into the Pentium 4 , but the 3.06GHz P4 were too expensive.

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "1"]
[White "Shredder8"]
[Black "Colossus2022a"]
[Result "1-0"]
[BlackElo "2755"]
[ECO "D44"]
[Opening "Semi-Slav"]
[Time "06:49:43"]
[Variation "Botvinnik, Main Line"]
[WhiteElo "2650"]
[TimeControl "900+10"]
[Termination "adjudication"]
[PlyCount "116"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 {(Nb8-d7 e5xf6 Bf8-h6 Bg5xh6 Rh8xh6 Qd1-d2
Rh6-g6 Bf1-e2 Nd7xf6 Be2-f3 Qd8-b6 Nc3-e4 Bc8-a6 O-O-O O-O-O Rh1-e1 Ba6-b7
Ne4xf6 Rg6xf6 Re1-e5 Rd8-h8 Qd2-g5 Rf6xf3 g2xf3 Rh8xh2) -0.56/21 90} 11.
exf6 {(e5xf6 Bc8-b7 Qd1-e2 Qd8-a5 O-O-O Bf8-b4 Qe2-c2 Rh8-g8 h2-h4 Bb4xc3
b2xc3 O-O-O Kc1-b1 Rg8-g6 Bf1-e2 c6-c5) +0.38/17 69} Bh6 {(Bf8-h6 Bg5xh6
Rh8xh6 Qd1-d2 Rh6-g6 Bf1-e2 Bc8-b7 Be2-f3 a7-a6 a2-a4 Nd7xf6 a4xb5 a6xb5
O-O Ra8xa1 Rf1xa1 Qd8-c7 Ra1-c1 Ke8-f8 Nc3-e4 c6-c5 Qd2-e3 Bb7xe4 Bf3xe4
c5xd4 Qe3xd4 Nf6xe4 Qd4xe4) -0.49/21 63} 12. Bxh6 {(Bg5xh6 Rh8xh6 Qd1-d2
Rh6-g6 g2-g3 Bc8-b7 Bf1-g2 Qd8-c7 O-O-O O-O-O Nc3-e4 Nd7xf6 Ne4-c5 Nf6-d7
Qd2-e3 Nd7xc5 d4xc5 Kc8-b8 Kc1-b1) +0.75/17 43} Rxh6 {(Rh8xh6 Qd1-d2 Rh6-g6
a2-a4 Ra8-b8 g2-g3 Nd7xf6 Bf1-g2 Bc8-b7 O-O c6-c5 Bg2xb7 Rb8xb7 Nc3xb5
a7-a6 Nb5-a3 c5xd4 Na3xc4 Nf6-e4 Qd2-f4 Qd8-d5) -0.61/19 25} 13. Qd2
{(Qd1-d2 Rh6-g6 g2-g3 Bc8-b7 Bf1-g2 Qd8-c7 Nc3-e4 Nd7xf6 Ne4xf6+ Rg6xf6
O-O-O O-O-O Kc1-b1) +0.76/18 43} Rg6 {(Rh6-g6 a2-a4 Qd8-b6 h2-h4 Nd7xf6
h4-h5 Rg6-g4 h5-h6 Nf6-h7 Qd2-c2 f7-f5 O-O-O a7-a6 g2-g3 Rg4xd4 Bf1-g2
Bc8-b7 Rd1xd4 Qb6xd4 Rh1-d1 Qd4-g4) -0.60/21 280} 14. g3 {(g2-g3 Bc8-b7
Bf1-g2 Qd8-c7 Nc3-e4 O-O-O O-O-O Kc8-b8 Rh1-e1 Nd7xf6 Ne4-c5 Nf6-d7 Qd2-b4
Nd7xc5 Qb4xc5 Rg6-h6 h2-h4 Qc7-a5) +0.76/18 39} Nxf6 {(Nd7xf6 Bf1-g2 Qd8-b6
O-O-O Bc8-b7 h2-h4 b5-b4 Nc3-e4 O-O-O h4-h5 Nf6xe4 Bg2xe4 Rg6-g8 Rh1-e1
c6-c5 Qd2-f4 Rg8-f8 d4xc5 Rd8xd1+ Re1xd1 Qb6xc5) -0.61/19 33} 15. Bg2
{(Bf1-g2 Nf6-d5 O-O Qd8-a5 f2-f4 Rg6-g8 Rf1-f2 b5-b4 Nc3-e4 Bc8-a6 Ra1-e1
O-O-O Ne4-c5 Qa5xa2 Bg2xd5 Rd8xd5) +1.04/16 13} Qb6 {(Qd8-b6 Qd2-f4 Bc8-a6
O-O-O O-O-O Rh1-e1 Qb6-c7 Qf4-h4 Ba6-b7 h2-h3 b5-b4 Bg2-e4 Nf6xe4 Nc3xe4
f7-f5 Ne4-g5 Qc7-d7 Qh4-h5 Qd7-e8) -0.55/19 37} 16. Ne4 {(Nc3-e4 Nf6xe4
Bg2xe4 Rg6-g8 O-O-O Bc8-b7 h2-h4 O-O-O Qd2-f4 Qb6-c7 Qf4-f6 Rg8-h8 Qf6-e5
Kc8-b8 Kc1-b1 Qc7-d6) +1.66/17 36} Ba6 {(Bc8-a6 Ne4-d6+ Ke8-f8 O-O-O Ra8-d8
Nd6-e4 Ba6-b7 Rh1-e1 c6-c5 d4xc5 Rd8xd2 c5xb6 Rd2xd1+ Re1xd1 a7xb6 Ne4xf6
Bb7xg2 Nf6-d7+ Kf8-e7 Nd7xb6 Bg2-e4 Rd1-d7+ Ke7-f6) -0.61/19 25} 17. h4
{(h2-h4 O-O-O O-O-O Nf6xe4 Bg2xe4 Rg6-g8 Qd2-f4 Qb6-c7 Qf4-e5 Ba6-b7 Qe5-c5
Kc8-b8 Kc1-b1 Rg8-h8 Be4xc6 Qc7xc6 Qc5xa7+ Kb8xa7) +1.79/17 96} O-O-O
{(O-O-O O-O-O b5-b4 Ne4-g5 Qb6-b7 h4-h5 Rg6-g8 h5-h6 Nf6-d5 Ng5-e4 Rg8-h8
Rh1-e1 Kc8-b8 Ne4-f6 c4-c3 Qd2-g5 Nd5xf6 Qg5xf6) -0.83/17 15} 18. O-O-O
{(O-O-O Nf6xe4 Bg2xe4 Rg6-g8 Qd2-f4 Qb6-c7 Qf4-e5 Ba6-b7 Qe5-c5 Kc8-b8
Kc1-b1 Rg8-h8 Be4-f3 Qc7-b6 Rh1-e1 Qb6xc5 d4xc5 Rd8xd1+ Re1xd1 Kb8-c7)
+1.89/18 34} b4 {(b5-b4 Ne4-g5 Rd8-f8 Rh1-e1 b4-b3 Kc1-b1 b3xa2+ Kb1xa2
Nf6-d5 Bg2xd5 c6xd5 Ng5-h7 Rf8-d8 h4-h5 Qb6-b3+ Ka2-b1 Rg6-g7 Nh7-f6
Qb3-d3+ Qd2xd3 c4xd3 h5-h6) -0.80/18 24} 19. Nc5 {(Ne4-c5 Nf6-d5 Bg2xd5
c6xd5 Kc1-b1 Rg6-f6 Rd1-c1 Ba6-b7 Rc1-c2 Rd8-h8 Qd2-g5 Rf6-f5 Qg5-e7 Qb6-c7
Nc5xe6 Qc7xe7) +1.91/16 35} Nd5 {(Nf6-d5 Bg2xd5 c6xd5 h4-h5 Rg6-f6 h5-h6
Ba6-b5 h6-h7 Rd8-h8 Rh1-h6 Rf6-f3 Qd2-e2 Rf3-f5 Qe2-e3 Qb6-c7 Kc1-b1 a7-a5
Rd1-c1 Kc8-b8 Rc1-e1) -0.78/20 61} 20. Bxd5 {(Bg2xd5 c6xd5 Kc1-b1 c4-c3
Qd2-f4 Rg6-g7 Rd1-c1 Rg7-h7 Rh1-d1 Ba6-c4 Nc5-a4 Qb6-d6 Qf4xf7 Rh7xf7
Na4-b6+ a7xb6) +1.79/16 55} cxd5 {(c6xd5 h4-h5 Rg6-f6 h5-h6 Ba6-b5 h6-h7
Rd8-h8 Rh1-h6 Rf6-f3 Qd2-e2 Rf3-f5 Qe2-e3 Qb6-d8 a2-a4 b4xa3/ep b2xa3
Rf5-g5 Qe3-f4 Rg5-g7 a3-a4) -0.70/20 15} 21. Kb1 {(Kc1-b1 c4-c3 Qd2-f4
Rg6-g7 Rd1-c1 Ba6-c4 Rc1-c2 c3xb2 Rc2xb2 a7-a5 Nc5xe6 f7xe6 Rb2-c2)
+1.80/17 34} c3 {(c4-c3 Qd2-f4 Rd8-f8 h4-h5 Rg6-g8 Nc5xa6 Qb6xa6 Qf4-f3
c3xb2 Kb1xb2 Rg8-g5 Qf3-e3 Rg5-g4 Rh1-e1 Rg4-e4 Qe3-h6 Rf8-d8 Rd1-c1+
Kc8-b7 Re1xe4 d5xe4) -0.40/18 20} 22. Qc2 {(Qd2-c2 Ba6-c4 b2xc3 b4xc3+
Kb1-a1 Qb6-a5 Rd1-b1 Rd8-e8 Nc5-b3 Qa5-b4 Nb3-d2 Qb4-a5 Nd2xc4 d5xc4 Qc2-e4
Qa5-c7 Qe4-f3 Rg6-h6 Rh1-e1 Kc8-d8) +1.83/17 52} Bc4 {(Ba6-c4 b2xc3 b4xc3+
Nc5-b3 Rg6-f6 f2-f4 e6-e5 d4xe5 Rf6-c6 Qc2xc3 Bc4-e2 Qc3-d2 Be2xd1 Rh1xd1
Rc6-c4 f4-f5 Qb6-c7 Rd1-e1 Rc4-e4 Re1-c1) -0.16/19 15} 23. bxc3 {(b2xc3
b4xc3+ Kb1-a1 Qb6-a5 Rh1-e1 Rd8-d6 Re1-e3 Rd6-b6 Re3xc3 Kc8-d8 Rd1-c1 e6-e5
Qc2-a4 Qa5xa4 Nc5-e6+ Rg6xe6) +1.09/16 39} bxc3+ {(b4xc3+ Nc5-b3 Rg6-f6
f2-f4 e6-e5 d4xe5 Rf6-c6 Qc2xc3 Bc4-e2 Qc3-d4 Be2xd1 Rh1xd1 Qb6xd4 Nb3xd4
Rc6-c3 Nd4-f5 Kc8-c7 h4-h5 d5-d4 h5-h6 d4-d3 h6-h7 d3-d2) -0.12/20 25} 24.
Ka1 {(Kb1-a1 Qb6-a5 Rd1-c1 Rg6-f6 Rh1-e1 Qa5-a3 Rc1-b1 Rd8-d6 Re1-e3 Rd6-b6
Rb1xb6 a7xb6 Re3xc3 Rf6xf2 h4-h5 Rf2xc2 Rc3xa3 b6xc5 d4xc5) +1.09/17 19}
Rf6 {(Rg6-f6 Rd1-b1 Qb6-a5 Rh1-e1 Rd8-g8 Re1-e3 Rg8-g4 Nc5-b3 Qa5-c7 Re3xc3
Rg4-e4 Qc2-d2 Re4-e2 Qd2xe2 Bc4xe2 Rc3xc7+ Kc8xc7 Rb1-c1+ Be2-c4) -0.37/18
25} 25. Rb1 {(Rd1-b1 Qb6-a5 Nc5-b7 Qa5xa2+ Qc2xa2 Bc4xa2 Ka1xa2 Rf6xf2+
Ka2-a3 Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Rb1-b3 c3-c2 Nb5xa7 c2-c1Q+
Rh1xc1 Kd7-d6 Rb3-b7 Rf2-f3+ Ka3-b2 Rf3-b3+ Rb7xb3 Rg8-b8 Rb3xb8) +2.62/17
30} Qa5 {(Qb6-a5 Rh1-e1 Rd8-g8 Re1-e3 Rg8-g4 Nc5-b3 Qa5-c7 Re3xc3 Rf6-g6
Rb1-c1 a7-a5 Nb3-d2 Rg4xd4 Nd2xc4 d5xc4 Rc3xc4 Rd4xc4 Qc2xc4 Qc7xc4 Rc1xc4+
Kc8-d7) -0.62/19 18} 26. Nb7 {(Nc5-b7 Qa5xa2+ Qc2xa2 Bc4xa2 Ka1xa2 Rf6xf2+
Ka2-a1 Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Nb5xc3 Rg8xg3 Rb1-b7+ Kd7-c6
Rb7-b2 Rf2xb2 Ka1xb2 Rg3-d3 h4-h5 Rd3xd4 h5-h6 Rd4-b4+ Kb2-a3 Kc6-c5 h6-h7
Rb4-a4+ Nc3xa4+) +2.61/18 31} Qxa2+ {(Qa5xa2+ Qc2xa2 Bc4xa2 Ka1xa2 Rf6xf2+
Ka2-a3 Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d8 Rb1-f1 Rf2xf1 Rh1xf1 Kd8-e7
Rf1-a1 a7-a6 Nb5xc3 Rg8xg3 Ka3-b3 Rg3-h3 Ra1xa6 Rh3xh4 Nc3-b5 Rh4-h1
Ra6-a7+ Ke7-f6) -0.98/20 11} 27. Qxa2 {(Qc2xa2 Bc4xa2 Ka1xa2 Rf6xf2+ Ka2-a1
Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Nb5xc3 Rg8xg3 Rb1-b7+ Kd7-c6 Rb7-b2
Rf2xb2 Ka1xb2 Rg3-d3 h4-h5 Rd3xd4 h5-h6 Rd4-b4+ Kb2-a3 Kc6-c5 h6-h7 Rb4-a4+
Nc3xa4+ Kc5-c6 h7-h8Q) +2.61/7 0} Bxa2 {(Bc4xa2 Ka1xa2 Rf6xf2+ Ka2-a3
Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Rh1-c1 Rg8xg3 Rc1xc3 Rf2-g2 Rb1-b3
Rg3xc3 Nb5xc3 Kd7-c6 Nc3-b5 a7-a6 Nb5-a7+ Kc6-c7 Rb3-c3+ Kc7-d7 Na7-c6
Kd7-d6 Rc3-c5 Rg2-g1) -0.94/20 13} 28. Kxa2 {(Ka1xa2 Rf6xf2+ Ka2-a3 Rd8-g8
Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d8 Rb1-c1 c3-c2 Ka3-b2 a7-a6 Nb5-a3 Rg8xg3 h4-h5
Rf2-f3 Na3xc2 Kd8-e7 h5-h6 Rg3-h3) +2.57/20 37} Rxf2+ {(Rf6xf2+ Ka2-a3
Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Rb1-f1 Rf2xf1 Rh1xf1 Kd7-e7 Rf1-a1
a7-a6 Nb5xc3 Rg8xg3 Ka3-b3 Rg3-g4 Ra1xa6 Rg4xh4 Ra6-a7+ Ke7-f6 Nc3-b5
Rh4-h3+ Kb3-b4 Rh3-h1 Nb5-d6) -1.20/20 17} 29. Ka3 {(Ka2-a3 Rd8-g8 Nb7-d6+
Kc8-c7 Nd6-b5+ Kc7-d8 h4-h5 c3-c2 Rb1-a1 Rg8xg3+ Ka3-b2 Rg3-g2 Ra1-c1
Rg2-h2 h5-h6 a7-a6 h6-h7 Kd8-e7 Nb5-a3 Rf2-d2 h7-h8Q) +2.58/20 25} Rg8
{(Rd8-g8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d7 Rb1-f1 Rf2xf1 Rh1xf1 f7-f5 Nb5xc3
Rg8xg3 Ka3-b3 a7-a6 Rf1-a1 f5-f4 Ra1xa6 f4-f3 Ra6-a7+ Kd7-e8 Ra7-a2 Rg3-h3
Ra2-f2 Rh3xh4 Rf2xf3 Rh4xd4) -1.17/21 22} 30. Nd6+ {(Nb7-d6+ Kc8-c7 Nd6-b5+
Kc7-d8 h4-h5 c3-c2 Rb1-a1 Rg8xg3+ Ka3-b2 Rg3-g2 Ra1-c1 Rg2-h2 h5-h6 a7-a6
h6-h7 a6xb5 h7-h8Q+ Rh2xh8 Rh1xh8+ Kd8-e7 Rc1xc2) +2.58/19 27} Kc7 {(Kc8-c7
Nd6-b5+ Kc7-d7 Rb1-f1 Rf2xf1 Rh1xf1 f7-f5 Nb5xc3 Rg8xg3 Ka3-b3 a7-a5 Rf1-a1
Rg3-g4 Ra1xa5 Rg4xd4 Ra5-a7+ Kd7-d8 Ra7-a4 Rd4-d2 Nc3-b5 Kd8-d7 Nb5-d4
f5-f4 Ra4-a7+ Kd7-d6) -1.14/20 11} 31. Nb5+ {(Nd6-b5+ Kc7-d8 h4-h5 c3-c2
Rb1-a1 Rg8xg3+ Ka3-b2 Rg3-g2 Ra1-c1 Rg2-h2 h5-h6 a7-a6 h6-h7 a6xb5 h7-h8Q+
Rh2xh8 Rh1xh8+ Kd8-e7 Rc1xc2) +2.58/19 50} Kd8 {(Kc7-d8 Nb5xa7 Rg8xg3
Rh1-c1 Kd8-e7 Rb1-b3 Ke7-f6 Rb3xc3 Rg3xc3+ Rc1xc3 Rf2-f4 Na7-c6 Rf4xh4
Ka3-a4 Kf6-f5 Ka4-b5 Rh4-f4 Rc3-g3 Rf4-f2 Rg3-g8 Rf2-c2) -1.30/20 39} 32.
h5 {(h4-h5 Rf2-f3 Nb5xa7 Rg8xg3 Rb1-b7 Rf3-d3 Ka3-b4 c3-c2 Kb4-c5 Rd3-b3
Na7-c6+ Kd8-e8 Rb7xb3 Rg3xb3 Rh1-c1 Ke8-d7) +2.73/19 48} Rxg3 {(Rg8xg3
Rb1-b3 Rf2-f3 h5-h6 Rg3-h3 Rh1xh3 Rf3xh3 Rb3xc3 Rh3xh6 Nb5xa7 Rh6-h1
Na7-c6+ Kd8-e8 Rc3-b3 Ke8-f8 Rb3-b8+ Kf8-g7 Ka3-b2 Kg7-f6 Rb8-e8 Kf6-f5)
-1.26/17 17} 33. Rbc1 {(Rb1-c1 c3-c2+ Ka3-b2 a7-a6 h5-h6 Rg3-g8 Nb5-c3
Rg8-h8 Rc1xc2 Rf2xc2+ Kb2xc2 Kd8-e7 Nc3-e2 Rh8-h7 Kc2-b3 f7-f6 Rh1-h5
Ke7-f7 Kb3-b4 Kf7-e7 Ne2-f4) +2.77/19 30} c2+ {(c3-c2+ Ka3-b2 a7-a6 h5-h6
Rg3-g8 h6-h7 Rg8-h8 Rc1-g1 Kd8-e7 Rg1-g8 Rh8xh7 Rh1xh7 a6xb5 Rg8-c8 b5-b4
Rc8xc2 Rf2xc2+ Kb2xc2 Ke7-f6 Rh7-h8 Kf6-f5) -2.06/18 16} 34. Kb2 {(Ka3-b2
a7-a6 h5-h6 Rg3-g8 Nb5-a3 Rg8-h8 Na3xc2 Rh8-h7 Rh1-h3 Kd8-d7 Kb2-a3 Rf2-f6
Rc1-h1 Rf6-g6 Ka3-b4 f7-f5 Nc2-e3 Rg6-g7) +2.72/20 23} a6 {(a7-a6 h5-h6
Rg3-g8 h6-h7 Rg8-h8 Rc1-g1 Kd8-e7 Rg1-g8 Rh8xh7 Rh1xh7 a6xb5 Rg8-c8 Ke7-f6
Rc8xc2 Rf2-f4 Rc2-g2 b5-b4 Rg2-g7 Rf4xd4 Rg7xf7+ Kf6-e5 Kb2-c2 Rd4-c4+
Kc2-d3) -2.27/20 20} 35. h6 {(h5-h6 Rg3-g8 Nb5-a3 Rg8-h8 Rc1xc2 Rf2-f6
h6-h7 Rf6-g6 Rc2-h2 Kd8-d7 Na3-c2 f7-f5 Kb2-b3 Rg6-g7 Nc2-e1 Rg7-g3+ Kb3-b4
f5-f4 Kb4-a5 Rg3-a3+) +2.85/20 21} Rg8 {(Rg3-g8 h6-h7 Rg8-h8 Rc1-g1 Kd8-e7
Rg1-g8 Rh8xh7 Rh1xh7 a6xb5 Rg8-c8 c2-c1B+ Kb2xc1 Ke7-f6 Rc8-c7 Kf6-g6
Rh7-h8 Rf2-f4 Rh8-g8+ Kg6-f6 Rg8-b8 Rf4xd4 Rb8xb5 Rd4-e4 Rb5-b7 Re4-c4+
Kc1-d2 Rc4xc7 Rb7xc7) -2.38/24 22} 36. Na3 {(Nb5-a3 Rg8-h8 Rc1xc2 Rf2-f6
h6-h7 Rf6-g6 Rc2-h2 Rg6-g7 Na3-c2 a6-a5 Kb2-b3 f7-f5 Kb3-a4 Rg7-a7 Rh2-h4
Kd8-e7 Rh4-h6 f5-f4) +2.88/20 21} Rh8 {(Rg8-h8 Rc1xc2 Rf2xc2+ Na3xc2 Rh8-h7
Nc2-b4 Kd8-e7 Nb4-d3 Ke7-f6 Nd3-e5 Kf6-e7 Kb2-c3 f7-f6 Ne5-d3 Ke7-f7 Rh1-h5
a6-a5 Kc3-b3 Kf7-e8 Nd3-c5 Ke8-e7) -2.00/20 25} 37. Rxc2 {(Rc1xc2 Rf2-f6
Rc2-h2 Rh8-h7 Na3-c2 Kd8-d7 Nc2-b4 a6-a5 Nb4-d3 Kd7-d6 Nd3-e5 Rf6-f4 Rh1-c1
Rf4xd4 Rc1-c6+ Kd6xe5) +2.86/20 23} Rf6 {(Rf2-f6 h6-h7 Rf6-g6 Kb2-c3 Kd8-d7
Kc3-b4 Rg6-g3 Rc2-f2 Rg3-g7 Rf2-h2 Rg7-g3 Na3-c2 Kd7-d6 Kb4-a5 Rg3-b3
Rh1-f1 Rb3-b5+ Ka5-a4 f7-f5 Nc2-b4 Rb5-b6) -2.01/20 16} 38. h7 {(h6-h7
Rf6-g6 Rc2-h2 Rg6-g3 Na3-b1 Rg3-g4 Rh2-h4) +2.85/19 42} Rg6 {(Rf6-g6 Kb2-c3
Rg6-g7 Rc2-h2 Kd8-c7 Na3-c2 Rg7-g3+ Kc3-b4 Kc7-b6 Rh2-h3 Rg3-g7 Nc2-e3
Kb6-b7 Kb4-a5 f7-f5 Ne3-c2 f5-f4 Rh1-b1+ Kb7-a7 Rb1-b6 Rg7xh7 Rh3xh7+
Rh8xh7) -2.15/20 19} 39. Kb3 {(Kb2-b3 Kd8-e7 Rc2-h2 f7-f6 Kb3-b4 e6-e5
Na3-c2 Ke7-e6 Kb4-a5 Rg6-g7 Rh2-h6 Rg7-c7 Rh1-h2 e5-e4 Ka5-b6) +3.06/18 16}
Rg3+ {(Rg6-g3+ Kb3-a4 Kd8-e7 Rc2-h2 Rg3-g4 Na3-c2 a6-a5 Rh2-h6 Rg4-g3
Nc2-a3 Rg3-g2 Rh1-h3 Rg2-b2 Rh3-c3 Rh8-a8 Rc3-c7+ Ke7-d6 Na3-b5+ Rb2xb5
Ka4xb5 Kd6xc7 h7-h8Q Ra8xh8 Rh6xh8) -2.47/19 22} 40. Kb4 {(Kb3-b4 Kd8-d7
Rc2-h2 f7-f6 Na3-c2 a6-a5+ Kb4-a4 e6-e5 Rh2-f2 Rg3-g7 Rf2xf6 e5xd4 Rf6-h6
Rg7-g4 Ka4xa5 Rh8-a8+) +3.16/18 16} Ke7 {(Kd8-e7 Rc2-h2 f7-f5 Na3-c2 Ke7-f7
Kb4-a5 Rg3-b3 Rh1-c1 Kf7-g7 Rh2-g2+ Kg7-f6 Rc1-h1 Kf6-f7 Rh1-h6 Rb3-b2
Nc2-e3 Rb2xg2 Ne3xg2 Kf7-g7 Rh6xe6 Rh8xh7 Ka5xa6) -2.27/20 22} 41. Rc7+
{(Rc2-c7+ Ke7-f8 Na3-c2 Kf8-g7 Rh1-f1 Kg7xh7 Rf1xf7+ Kh7-h6 Kb4-a5 Rg3-b3
Rf7-f6+ Kh6-g5 Rf6xe6 Rb3-b5+ Ka5xa6 Rb5-b2 Ka6-a7 Rh8-h2 Re6-e5+ Kg5-f4
Re5-f5+ Kf4xf5 Rc7-f7+ Kf5-e4 Rf7-f4+ Ke4xf4) +3.42/18 19} Kf8 {(Ke7-f8
Na3-c2 Rg3-g6 Nc2-e1 Kf8-g7 Ne1-f3 Rh8-b8+ Kb4-c5 Rg6-g3 Nf3-e5 Rg3-c3+
Kc5-d6 Rc3xc7 Kd6xc7 Rb8-h8 Rh1-g1+ Kg7xh7 Ne5xf7 Rh8-g8 Nf7-g5+ Kh7-h6
Rg1-h1+ Kh6-g6 Ng5xe6 Kg6-f6 Rh1-e1) -2.43/20 5} 42. Nc2 {(Na3-c2 Rg3-g5
Kb4-c5 a6-a5 Kc5-b5 Kf8-g7 Rh1-f1 Rg5-f5 Rf1xf5 e6xf5 Nc2-e3 Rh8-a8 Ne3xf5+
Kg7xh7 Kb5-a4 Kh7-h8) +3.53/18 17} Rg4 {(Rg3-g4 Kb4-a5 Kf8-g7 Rh1-f1 Kg7xh7
Rf1xf7+ Kh7-g6 Ka5xa6 Rh8-a8+ Ka6-b5 Ra8-b8+ Kb5-c5 Rb8-c8 Rc7xc8 Kg6xf7
Nc2-b4 Rg4-g1 Nb4-c6 Kf7-f6 Rc8-f8+ Kf6-g7 Rf8-e8 Kg7-f7 Re8-a8 Rg1-c1+
Kc5-b6) -2.52/20 30} 43. Ka5 {(Kb4-a5 Kf8-g7 Rh1-f1 Kg7xh7 Rf1xf7+ Kh7-h6
Ka5xa6 Rh8-e8 Rf7-h7+ Kh6-g5 Rc7-g7+ Kg5-f4 Rg7-f7+ Kf4-g3 Rh7-h1 Rg4-f4
Rf7-g7+ Kg3-f3 Rh1-h3+ Kf3-e2 Rg7-g2+ Rf4-f2 Rg2xf2+ Ke2xf2 Ka6-b5)
+3.65/17 18} Kg7 {(Kf8-g7 Rh1-f1 Kg7xh7 Rc7xf7+ Rg4-g7 Rf7xg7+ Kh7xg7
Nc2-b4 Rh8-h5 Nb4xa6 e6-e5 d4xe5 Rh5xe5 Ka5-b5 Re5-e2 Na6-c5 Kg7-g6 Rf1-f8
d5-d4 Rf8-d8 Re2-d2 Kb5-c6) -2.65/19 9} 44. Rf1 {(Rh1-f1 Kg7xh7 Rc7xf7+
Rg4-g7 Rf7xg7+ Kh7xg7 Nc2-b4 Rh8-h5 Nb4-c6 Rh5-f5 Rf1-g1+ Kg7-f6 Ka5xa6
Kf6-f7) +3.80/17 19} Kxh7 {(Kg7xh7 Rc7xf7+ Kh7-g8 Nc2-b4 Rg4-g1 Rf1-f6
Rh8-h6 Rf7-f8+ Kg8-g7 Rf6-f7+ Kg7-g6 Nb4xa6 Rh6-h2 Rf7-f6+ Kg6-g7 Na6-c5
Rh2-e2 Rf8-f7+ Kg7-g8 Rf7-e7 Rg1-b1 Rf6xe6 Re2-a2+ Nc5-a4 Kg8-f8 Re7-e8+
Kf8-g7 Re6-e7+ Kg7-g6) -3.06/19 19} 45. Rcxf7+ {(Rc7xf7+ Rg4-g7 Rf7xg7+
Kh7xg7 Nc2-b4 Rh8-h5 Nb4-c6 Rh5-f5 Rf1-g1+ Kg7-f6) +3.80/16 14} Kg8
{(Kh7-g8 Nc2-b4 Rg4-g1 Rf1-f6 Rh8-h6 Rf7-f8+ Kg8-g7 Rf6-f7+ Kg7-g6 Nb4xa6
Rh6-h2 Rf7-f6+ Kg6-h7 Rf6xe6 Kh7-g7 Rf8-e8 Rh2-a2+ Ka5-b6 Rg1-b1+ Kb6-c7
Ra2-d2 Re6-e7+ Kg7-h6 Na6-c5 Rd2xd4 Re7-f7) -3.07/19 9} 46. Nb4 {(Nc2-b4
Rg4-g1 Ka5xa6 Rh8-h1 Rf7-f8+ Kg8-h7 Rf1-f7+ Rg1-g7 Nb4-c6 Rg7xf7 Rf8xf7+
Kh7-h6 Ka6-b6 Rh1-c1 Nc6-e5 Kh6-g5 Rf7-f8) +4.20/16 17} Rg1 {(Rg4-g1 Nb4xa6
Rg1xf1 Rf7xf1 Rh8-h4 Na6-c5 Rh4xd4 Nc5xe6 Rd4-e4 Rf1-f8+ Kg8-h7 Ne6-c7
Kh7-g7 Rf8-d8 d5-d4 Nc7-b5 d4-d3 Rd8xd3 Kg7-f6 Rd3-d8 Kf6-e7 Rd8-c8)
-3.20/19 17} 47. Kxa6 {(Ka5xa6 Rh8-h1 Rf1-f6 Rg1-a1+ Ka6-b5 Rh1-b1 Rf7-c7
Ra1-a8 Rf6-f7 Ra8-b8+ Rc7-b7 Rb1-d1 Kb5-c5 Rb8-c8+ Kc5-d6 Rd1xd4 Rf7-g7+
Kg8-f8 Rg7-g8+ Kf8xg8) +4.29/16 18} Rxf1 {(Rg1xf1 Rf7xf1 Kg8-g7 Nb4-c6
Kg7-g6 Nc6-e5+ Kg6-g7 Ka6-b6 Rh8-b8+ Kb6-c7 Rb8-b4 Ne5-c6 Rb4-b2 Nc6-d8
e6-e5 d4xe5 Rb2-d2 Nd8-e6+ Kg7-g6 Kc7-c6 d5-d4 Rf1-f6+ Kg6-h7) -3.60/18 9}
48. Rxf1 {(Rf7xf1 Kg8-g7 Ka6-b5 Rh8-f8 Rf1-g1+ Kg7-f6 Kb5-c5 Rf8-h8 Rg1-f1+
Kf6-g5 Kc5-d6 Rh8-h4 Nb4-c6 Kg5-g4 Kd6xe6 Rh4-h8) +4.58/17 3} Kg7 {(Kg8-g7
Nb4-c6 Kg7-g6 Nc6-e5+ Kg6-g7 Ka6-b6 Rh8-b8+ Kb6-c7 Rb8-a8 Ne5-c6 Ra8-a6
Rf1-e1 Kg7-f6 Kc7-d6 Kf6-f5 Re1-e5+ Kf5-f4 Re5xe6 Kf4-g3 Kd6xd5 Ra6-a2
Nc6-e5 Ra2-e2 Re6-e8 Re2-d2 Re8-g8+ Kg3-f2) -4.17/23 13} 49. Kb6 {(Ka6-b6
Rh8-b8+ Kb6-c5 Rb8-b7 Nb4-d3 Kg7-h8 Nd3-f4 e6-e5 d4xe5 Kh8-h7 Kc5xd5 Kh7-g7
Kd5-d6 Rb7-b6+ Kd6-c5 Rb6-a6) +5.84/20 43} Rh5 {(Rh8-h5 Nb4-c6 Rh5-h3
Kb6-c5 Rh3-a3 Rf1-e1 Kg7-f6 Kc5-d6 Kf6-g5 Re1xe6 Kg5-f4 Kd6xd5 Ra3-a2
Re6-e8 Kf4-g3 Re8-g8+ Kg3-f2 Kd5-e6 Ra2-e2+ Ke6-f6 Re2-e1 d4-d5 Re1-d1
Rg8-d8) -4.28/22 10} 50. Nc6 {(Nb4-c6 Rh5-f5 Rf1-e1 Kg7-f6 Kb6-c7 Rf5-f4
Kc7-d7 Rf4-e4 Re1-f1+ Kf6-g6 Nc6-d8 Re4xd4 Rf1-e1) +6.74/21 22} Rh2
{(Rh5-h2 Kb6-c5 Rh2-a2 Rf1-e1 Kg7-f7 Kc5-d6 Ra2-a6 Kd6-d7 Kf7-f6 Re1xe6+
Kf6-g5 Kd7-d6 Ra6-a8 Kd6xd5 Kg5-f4 Kd5-c5 Ra8-a2 Nc6-e5 Ra2-a5+ Kc5-b4
Ra5-a1 d4-d5 Kf4-f5 Kb4-c5) -4.44/22 10} 51. Kc7 {(Kb6-c7 Rh2-a2 Rf1-e1
Kg7-f7 Kc7-d7 Ra2-c2 Nc6-e5+ Kf7-f6 Re1-f1+ Kf6-g5 Kd7xe6 Rc2-c8) +7.39/20
20} Ra2 {(Rh2-a2 Kc7-d7 Ra2-a6 Rf1-e1 Ra6-b6 Re1xe6 Rb6-b2 Kd7-d6 Rb2-b5
Kd6-e5 Kg7-f7 Re6-d6 Rb5-b2 Ke5xd5 Rb2-b5+ Kd5-e4 Rb5-b1 Nc6-e5+ Kf7-e7
Rd6-d7+ Ke7-f6 Rd7-f7+ Kf6-g5 d4-d5 Rb1-b4+ Ke4-e3 Rb4-b3+ Ke3-d4 Rb3-b2)
-4.51/23 10} 52. Re1 {(Rf1-e1 Kg7-f7 Kc7-d7 Ra2-f2 Nc6-e5+ Kf7-f8 Kd7xe6
Rf2-h2 Ke6xd5 Rh2-h8 Re1-g1 Rh8-h7 Rg1-b1 Rh7-h3 Kd5-d6 Rh3-a3 Rb1-b8+
Kf8-g7 Kd6-c5 Kg7-f6) +7.62/20 17} Kf6 {(Kg7-f6 Kc7-d6 Kf6-g5 Re1xe6 Kg5-f5
Kd6xd5 Ra2-d2 Re6-e8 Kf5-f6 Nc6-e5 Rd2-d1 Re8-f8+ Kf6-e7 Rf8-f7+ Ke7-e8
Kd5-c5 Rd1-g1 Kc5-d6 Rg1-g6+ Ne5xg6 Ke8xf7 Ng6-e5+ Kf7-g7 Kd6-e6 Kg7-f8
Ke6-f6) -4.80/23 13} 53. Kd6 {(Kc7-d6 Kf6-f5 Re1xe6 Ra2-a4 Kd6xd5 Kf5-g4
Kd5-d6 Kg4-h3 d4-d5 Ra4-a2) +7.82/17 3} Rb2 {(Ra2-b2 Re1xe6+ Kf6-f5 Kd6xd5
Kf5-g5 Re6-e8 Kg5-f6 Nc6-e5 Rb2-d2 Kd5-c5 Rd2-c2+ Ne5-c4 Kf6-f7 Re8-b8
Rc2-h2 d4-d5 Rh2-h5 Kc5-c6 Rh5-h4 Nc4-e5+ Kf7-f6 Ne5-d7+ Kf6-f7 d5-d6
Rh4-e4 Nd7-c5 Re4-e8 Rb8xe8 Kf7xe8) -5.43/24 12} 54. Rxe6+ {(Re1xe6+ Kf6-g5
Kd6xd5 Rb2-b7 Kd5-d6 Kg5-f4 Re6-e7 Rb7-b5 d4-d5 Kf4-f3 Kd6-e6 Rb5-c5 Re7-c7
Kf3-f2 d5-d6 Kf2-f1) +9.87/20 16} Kf7 {(Kf6-f7 Kd6xd5 Kf7-f8 Kd5-d6 Rb2-g2
d4-d5 Rg2-g5 Re6-e7 Rg5-h5 Kd6-e6 Rh5-h6+ Ke6-d7 Rh6-h2 d5-d6 Rh2-c2
Re7-e8+ Kf8-g7 Kd7-c7 Kg7-f6 d6-d7 Rc2-d2 d7-d8Q+ Rd2xd8 Kc7xd8 Kf6-f5
Kd8-e7 Kf5-e4 Ke7-f6+ Ke4-f3 Nc6-e5+ Kf3-g3) -8.81/25 10} 55. Kxd5 {(Kd6xd5
Rb2-a2 Kd5-d6 Ra2-a6 d4-d5 Ra6-a8 Kd6-c7 Kf7-g8 d5-d6 Ra8-f8 d6-d7 Rf8-e8)
+10.57/20 17} Rb1 {(Rb2-b1 Kd5-d6 Kf7-g7 d4-d5 Rb1-c1 Re6-e5 Rc1-b1 Kd6-c7
Rb1-c1 d5-d6 Kg7-f6 d6-d7 Rc1-d1 d7-d8Q+ Rd1xd8 Kc7xd8 Kf6-f7 Kd8-d7 Kf7-f6
Re5-c5 Kf6-g7 Rc5-f5 Kg7-h7 Nc6-d4) -8.92/23 4} 56. Kd6 {(Kd5-d6 Kf7-g7
d4-d5 Rb1-b2 Kd6-c7 Rb2-f2 d5-d6 Kg7-f7 d6-d7 Kf7xe6 d7-d8Q Rf2-f7+ Kc7-b6
Rf7-f6 Nc6-d4+ Ke6-f7+ Kb6-c5 Kf7-g7 Qd8-e7+ Kg7-g6 Qe7-e4+ Kg6-g5 Nd4-e6+
Kg5-h5) +10.99/19 10} Ra1 {(Rb1-a1 d4-d5 Kf7-f8 Kd6-c7 Kf8-f7 Re6-e5 Kf7-g7
d5-d6 Kg7-f6 d6-d7 Ra1-d1 d7-d8Q+ Rd1xd8 Kc7xd8 Kf6-f7 Kd8-d7 Kf7-f6 Re5-d5
Kf6-g6 Kd7-e7 Kg6-g7 Rd5-g5+ Kg7-h7 Ke7-f6) -9.58/23 60} 57. d5 {(d4-d5
Ra1-a2 Nc6-e5+ Kf7-f8 Re6-f6+ Kf8-e8 Rf6-g6 Ra2-a6+ Kd6-c7 Ra6-a7+ Kc7-b6
Ra7-a2 d5-d6 Ra2-b2+ Kb6-c5 Rb2-c2+ Kc5-d5 Ke8-f8 Kd5-e6 Rc2-f2 d6-d7
Rf2-d2 Ne5-c6 Rd2-e2+ Ke6-d6 Re2-d2+) +11.21/20 14} Rb1 {(Ra1-b1 Kd6-c7
Rb1-c1 Re6-e5 Kf7-f6 d5-d6 Rc1xc6+ Kc7xc6 Kf6xe5 d6-d7 Ke5-e4 d7-d8Q Ke4-f3
Qd8-g5 Kf3-f2 Qg5-g4 Kf2-e3 Qg4-g3+ Ke3-e2 Qg3-g2+ Ke2-e3 Qg2-g1+ Ke3-f4
Qg1-f2+ Kf4-e4 Qf2-h4+ Ke4-e3) -10.49/20 4} 58. Ne5+ {(Nc6-e5+ Kf7-f8
Re6-f6+ Kf8-g7 Rf6-g6+ Kg7-h7 Kd6-e6 Rb1-e1 Rg6-f6 Re1-g1 d5-d6 Kh7-g7
d6-d7 Rg1-d1 Rf6-f7+ Kg7-h6 Ke6-f5 Rd1-f1+ Kf5-e4 Rf1-e1+ Ke4-d4 Re1xe5
d7-d8Q Kh6-h5) +13.52/20 22} Kg7 {(Kf7-g7 Kd6-c7 Rb1-c1+ Ne5-c6 Kg7-f7
Re6-e5 Kf7-f6 d5-d6 Rc1xc6+ Kc7xc6 Kf6xe5 d6-d7 Ke5-e4 d7-d8Q Ke4-f3
Qd8-d5+ Kf3-e2 Qd5-g2+ Ke2-e3 Qg2-g3+ Ke3-e2 Kc6-c5 Ke2-d2 Qg3-f2+ Kd2-c3
Qf2-e2 Kc3-b3 Qe2-d2 Kb3-a3 Qd2-b4+ Ka3-a2 Kc5-d5 Ka2-a1) -11.33/24 45
Arena Adjudication} 1-0[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "2"]
[White "Colossus2022a"]
[Black "Shredder8"]
[Result "1-0"]
[BlackElo "2650"]
[ECO "E58"]
[Opening "Nimzo-Indian"]
[Time "08:05:20"]
[Variation "Main Line, 9.bxc3 b6"]
[WhiteElo "2755"]
[TimeControl "900+10"]
[Termination "adjudication"]
[PlyCount "73"]


1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8.
a3 Bxc3 9. bxc3 {(b2xc3 Rf8-e8 Bc1-b2 Bc8-d7 Ra1-c1 Qd8-b6 Qd1-c2 d5xc4
Bd3xc4 Ra8-c8 Bc4-a2 c5xd4 e3xd4 Nc6-e7 Nf3-e5 Bd7-b5 Rf1-e1 Ne7-g6 a3-a4)
+0.23/17 31} b6 {(b7-b6 Qd1-a4 Bc8-b7 c4xd5 Qd8xd5 Rf1-e1 Ra8-d8 Bc1-b2
Qd5-h5 Ra1-c1 Nc6-a5 e3-e4 Bb7-c6 e4-e5 Bc6xa4 Bd3xh7+ Qh5xh7) -0.20/16 43}
10. Re1 {(Rf1-e1 Qd8-d6 Qd1-a4 Nc6-a5 c4xd5 Bc8-d7 Qa4-d1 e6xd5 a3-a4
Ra8-e8 Nf3-e5 Bd7-e6 Bd3-b5 Nf6-d7 f2-f4 h7-h6 d4xc5 b6xc5 Bc1-a3) +0.13/18
59} Qd6 {(Qd8-d6 Bc1-b2 Bc8-a6 c4xd5 Ba6xd3 Qd1xd3 Qd6xd5 e3-e4 Qd5-h5
Bb2-c1 c5xd4 c3xd4 Ra8-d8 Bc1-e3 Nf6-g4 Qd3-b3 Ng4xe3 Qb3xe3 f7-f6 Ra1-c1)
-0.16/17 50} 11. cxd5 {(c4xd5 e6xd5 d4xc5 Qd6xc5 Qd1-c2 Nc6-a5 a3-a4 Qc5-c7
Nf3-d4 Na5-c4 Nd4-b5 Qc7-c6 h2-h3 Rf8-e8 Ra1-b1 Bc8-b7 Nb5-d4 Qc6-c7 Nd4-f5
Ra8-c8) +0.09/18 76} exd5 {(e6xd5 d4xc5 b6xc5 c3-c4 Bc8-g4 Bc1-b2 d5-d4
e3xd4 Nc6xd4 Bb2xd4 c5xd4 Bd3-c2 Bg4xf3 Qd1xf3 Rf8-e8 Qf3-g3) -0.04/17 22}
12. dxc5 {(d4xc5 Qd6xc5 Qd1-c2 Nc6-a5 a3-a4 Qc5-c7 Nf3-d4 Na5-c4 Nd4-b5
Qc7-c6 h2-h3 Rf8-e8 Re1-d1 Bc8-b7 Nb5-d4 Qc6-c7 a4-a5 Nc4xa5 Nd4-f5 Na5-c4)
+0.07/19 29} bxc5 {(b6xc5 c3-c4 Bc8-g4 Bc1-b2 d5-d4 e3xd4 Nc6xd4 Bb2xd4
c5xd4 h2-h3 Bg4xf3 Qd1xf3 Rf8-e8 Qf3-g3 Qd6-c5 Bd3xh7+ Kg8xh7 Qg3-d3+
Kh7-h8 Qd3-h7+ Kh8xh7) -0.06/18 38} 13. c4 {(c3-c4 Bc8-g4 Bc1-b2 d5-d4
e3xd4 Nc6xd4 Bb2xd4 c5xd4 h2-h3 Bg4xf3 Qd1xf3 Ra8-b8 Ra1-c1 Qd6-c5 a3-a4
Rf8-e8 Qf3-f4 h7-h6 Re1xe8+ Rb8xe8 Rc1-d1 Qc5-e5 Qf4xe5 Re8xe5) +0.16/20
54} Bg4 {(Bc8-g4 Bc1-b2 d5-d4 e3xd4 Nc6xd4 Bb2xd4 c5xd4 h2-h3 Bg4xf3 Qd1xf3
Rf8-e8 Ra1-c1 Qd6-c5 Qf3-f4 Qc5xa3 Qf4xd4 Ra8-d8 Re1xe8+ Nf6xe8 Qd4xd8
Qa3-a1 Rc1xa1) 0.00/17 41} 14. Bb2 {(Bc1-b2 d5-d4 e3xd4 Nc6xd4 Bb2xd4 c5xd4
h2-h3 Bg4xf3 Qd1xf3 Ra8-e8 Ra1-b1 Re8xe1+ Rb1xe1 h7-h6 h3-h4 Rf8-b8 a3-a4
Qd6-c5 Re1-d1 Rb8-e8 Qf3-f5 Qc5-e5 Qf5xe5 Re8xe5) +0.12/20 40} d4 {(d5-d4
h2-h3 Bg4xf3 Qd1xf3 Ra8-b8 Ra1-b1 Rf8-e8 Re1-d1 Nc6-e5 Qf3-f4 Nf6-h5 Qf4-e4
Nh5-f6 Qe4-f4 Nf6-h5 Qf4-e4 Nh5-f6 Qe4-f4 Nf6-h5) 0.00/17 48} 15. exd4
{(e3xd4 Nc6xd4 Bb2xd4 c5xd4 h2-h3 Bg4xf3 Qd1xf3 Ra8-e8 Ra1-b1 Re8xe1+
Rb1xe1 h7-h6 Re1-c1 Qd6-e5 c4-c5 Qe5-g5 Rc1-c4 Rf8-e8 c5-c6 Re8-e1+ Kg1-h2
Nf6-e4 c6-c7 Qg5-e5+ Qf3-g3) +0.12/21 42} cxd4 {(c5xd4 h2-h3 Ra8-b8 Ra1-b1
Bg4-h5 a3-a4 Nc6-e5 c4-c5 Qd6xc5 Qd1-b3 Rb8xb3 Bd3xh7+ Kg8xh7) -0.02/17 52}
16. h3 {(h2-h3 Ra8-b8 Ra1-b1 Bg4-h5 g2-g4 Bh5-g6 Bd3xg6 h7xg6 Nf3xd4 Rb8xb2
Nd4xc6 Rb2xb1 Qd1xd6 Rb1xe1+ Kg1-g2 Rf8-e8 a3-a4 Nf6-e4 Qd6-d7 Ne4-c5
Qd7xa7 Nc5-d3) +0.24/20 29} Rab8 {(Ra8-b8 Ra1-b1 Bg4xf3 Qd1xf3 Rf8-e8
Re1-d1 Qd6-c5 a3-a4 Nc6-e5 Qf3-f5 Rb8-d8 Bd3-e2 d4-d3 Be2-f1) -0.25/17 55}
17. hxg4 {(h3xg4 Rb8xb2 Qd1-c1 Rb2-b3 c4-c5 Qd6-c7 g4-g5 Rb3-c3 Qc1-d2
Nf6-d5 Ra1-c1 Qc7-a5 Bd3-e4 Qa5xc5 Rc1xc3 Nd5xc3 Be4xc6 Qc5xc6 Qd2xd4
Nc3-b5 Qd4-e5 Nb5-c3) +0.31/21 44} Rxb2 {(Rb8xb2 Ra1-b1 Rb2-a2 Rb1-b7
Ra2xa3 Qd1-b1 Nf6xg4 Bd3xh7+ Kg8-h8 Qb1-f5 Ng4-h6 Qf5xf7 Rf8xf7 Rb7-b8+
Nc6xb8 Re1-e8+ Kh8xh7 Nf3-g5+ Kh7-g6) +0.04/15 8} 18. Qc1 {(Qd1-c1 Rb2-b3
c4-c5 Qd6-c7 g4-g5 Rb3-c3 Qc1-d2 Nf6-d5 Ra1-c1 Qc7-a5 Bd3-e4 Qa5xc5 Rc1xc3
Nd5xc3 Be4xc6 Qc5xc6 Qd2xd4 Qc6-c7 Nf3-e5 Rf8-d8 Qd4-f4 Qc7-e7) +0.26/21
29} Rfb8 {(Rf8-b8 c4-c5 Qd6-c7 Qc1-g5 h7-h6 Qg5-f5 Rb2-b3 Ra1-c1 Rb3xa3
g4-g5 h6xg5 Nf3xg5 Ra3-c3 Ng5-h7 Nf6-d5 Rc1xc3) -0.20/17 46} 19. c5 {(c4-c5
Qd6-c7 g4-g5 Nf6-d7 a3-a4 Rb2-b3 Qc1-c2 g7-g6 Bd3-b5 Rb3-c3 Qc2-e4 Nd7xc5
Qe4xc6 Qc7xc6 Bb5xc6 Nc5-b3 Nf3-e5 Nb3xa1 Re1xa1 d4-d3 Bc6-d5 d3-d2 Bd5xf7+
Kg8-g7 Ra1-d1) +0.50/22 40} Qc7 {(Qd6-c7 Qc1-g5 h7-h6 Qg5-f5 Qc7-c8 Qf5xc8+
Rb8xc8 g4-g5 h6xg5 Nf3xg5 Nc6-a5 Re1-b1 Rb2-b3 Rb1xb3 Na5xb3 Bd3-c4 Nb3xa1
Ng5-e6) -0.34/17 45} 20. g5 {(g4-g5 Nf6-d7 a3-a4 Rb2-b3 Bd3-b5 Rb3-c3
Qc1-d2 Rc3xc5 Ra1-d1 Nd7-e5 Nf3xe5 Nc6xe5 Qd2xd4 Ne5-g6 Qd4-e3 Rc5-e5
Qe3-g3 Ng6-f4 Re1xe5 Qc7xe5 Rd1-d7 a7-a5 Kg1-h2) +0.34/21 56} Nd7 {(Nf6-d7
Bd3-f5 a7-a5 Qc1-c4 Rb8-d8 g5-g6 h7xg6 Bf5xg6 Nd7-e5 Nf3xe5 Nc6xe5 Re1xe5
Qc7xe5 Bg6xf7+ Kg8-h8 Ra1-d1) -0.38/14 6} 21. Rb1 {(Ra1-b1 Rb2xb1 Bd3xb1
Nd7-e5 Nf3xe5 Nc6xe5 Re1-d1 Rb8-d8 Bb1-e4 d4-d3 Qc1-c3 g7-g6 c5-c6 Rd8-c8
a3-a4 Ne5-g4 g2-g3 Ng4-e5 Kg1-g2 Qc7-d6 a4-a5 Rc8-e8 Be4xd3) +0.52/20 42}
Rxb1 {(Rb2xb1 Bd3xb1 Qc7-a5 Bb1-a2 Qa5xc5 Qc1xc5 Nd7xc5 Ba2-d5 Nc5-d3
Re1-e4 Nd3-e5 Nf3xe5 Kg8-f8) -0.32/15 14} 22. Bxb1 {(Bd3xb1 Nd7-e5 Nf3xe5
Nc6xe5 Re1-d1 Rb8-d8 Bb1-e4 g7-g6 c5-c6 Rd8-d6 Rd1-d2 d4-d3 Qc1-c5 Rd6-e6
f2-f3 Ne5xc6 Rd2xd3 a7-a5 Rd3-d1 Qc7-e5 Qc5xe5 Nc6xe5 Rd1-d8+ Kg8-g7)
+0.42/20 67} Nde5 {(Nd7-e5 Nf3xe5 Nc6xe5 Bb1-f5 Rb8-d8 Qc1-f4 Rd8-e8 Re1-c1
Re8-d8 Qf4-h2 g7-g6 Bf5-d3 Rd8-d7 Qh2-g3 Qc7xc5 Rc1xc5) -0.39/16 27} 23.
Qf4 {(Qc1-f4 Ne5xf3+ Qf4xf3 g7-g6 Bb1-a2 Rb8-d8 Ba2-c4 d4-d3 Bc4xd3 Qc7-a5
Re1-e3 Qa5xc5 Qf3-f6 Rd8-f8 g2-g3 a7-a5 Kg1-g2 Rf8-c8 a3-a4 Qc5-d4 Bd3-c2)
+0.59/20 34} Qa5 {(Qc7-a5 Re1-c1 Rb8-e8 Nf3xe5 Nc6xe5 Qf4xd4 Qa5xa3 Rc1-d1
Qa3-b3 Bb1-e4 a7-a5 c5-c6 Qb3-b8 Qd4-c3 Qb8-c7 Qc3-h3 Ne5-g6 Qh3-d7)
-0.72/17 39} 24. Rc1 {(Re1-c1 Ne5xf3+ Qf4xf3 Qa5-c7 Qf3-e4 g7-g6 Bb1-a2
Rb8-c8 Ba2-d5 Nc6-e7 Bd5-c4 Qc7-d8 Qe4-e5 Ne7-c6 Qe5-f4 Qd8-c7 Qf4-f6
Qc7-e7 Rc1-d1 Qe7xf6 g5xf6 Nc6-e5) +0.64/20 37} Re8 {(Rb8-e8 Nf3xe5 Nc6xe5
Qf4xd4 Qa5xa3 Rc1-d1 Qa3-b3 Bb1-e4 Qb3-e6 Qd4-a4 Qe6-e7 Be4-f5 a7-a5 Rd1-c1
Qe7-d8 Qa4-h4 Ne5-f3+ g2xf3 Qd8xg5+ Qh4xg5) -1.00/17 44} 25. Nxe5 {(Nf3xe5
Nc6xe5 Qf4xd4 Qa5xa3 Rc1-d1 g7-g6 Bb1-e4 Qa3-a6 f2-f3 Qa6-e6 Be4-d5 Qe6-a6
f3-f4 Ne5-g4 Bd5xf7+ Kg8xf7 Qd4-d7+ Re8-e7 Qd7xg4 Qa6-e2 Qg4-f3 Qe2xf3
g2xf3) +0.83/19 11} Nxe5 {(Nc6xe5 Qf4xd4 Qa5xa3 Rc1-d1 Qa3-b3 Bb1-e4 Qb3-e6
Qd4-a4 a7-a5 Rd1-e1 Qe6-b3 Qa4xb3 Ne5-f3+ g2xf3 Kg8-h8) -1.02/18 28} 26.
Qxd4 {(Qf4xd4 Qa5xa3 Rc1-d1 g7-g6 Bb1-e4 Qa3-a6 f2-f3 Qa6-b5 Qd4-c3 a7-a5
c5-c6 Qb5-b6+ Qc3-d4 Qb6xd4+ Rd1xd4 Re8-c8 Rd4-d6 Ne5-c4 Rd6-d5 f7-f5
g5xf6/ep Rc8xc6) +0.71/19 10} Qxa3 {(Qa5xa3 Rc1-d1 Qa3-b3 Bb1-e4 Qb3-e6
Qd4-a4 a7-a5 Rd1-e1) -1.02/18 6} 27. Rd1 {(Rc1-d1 Qa3-b3 Bb1-e4 Qb3-e6
Be4-d5 Qe6-d7 f2-f4 Ne5-g4 f4-f5 Ng4-e5 f5-f6 Qd7-f5 Qd4-a4 Re8-c8 Bd5-b7
Rc8-f8 Qa4-h4 Ne5-g4 f6xg7 Kg8xg7) +0.88/19 12} Qa5 {(Qa3-a5 Bb1-e4 Ne5-g6
Be4xg6 h7xg6 c5-c6 Qa5-c7 Qd4-d7 Re8-e7 Qd7-d8+ Kg8-h7 Qd8-a8 a7-a5 Rd1-a1
Re7-e5 Ra1xa5 Qc7xa5 Qa8xa5) -0.85/18 70} 28. Be4 {(Bb1-e4 g7-g6 c5-c6
Qa5-c7 Be4-d5 Re8-b8 Qd4-e4 a7-a5 Rd1-e1 Rb8-e8 Re1-b1 Re8-c8 Qe4-f4 Rc8-e8
g2-g3 Qc7-d6 Rb1-d1 Kg8-g7 Qf4-d4) +1.13/19 22} Ng6 {(Ne5-g6 c5-c6 Ng6-f8
Rd1-b1 Qa5xg5 Rb1-e1 Nf8-e6 Qd4xa7 Re8-d8 c6-c7 f7-f5 c7xd8Q+ Ne6xd8)
-1.14/17 24} 29. c6 {(c5-c6 Ng6-f8 Be4-d5 Nf8-g6 Rd1-a1 Re8-e1+ Ra1xe1
Qa5xe1+ Kg1-h2 Qe1-e7 Qd4-g4 Qe7-c7+ g2-g3 Kg8-f8 Qg4-b4+ Ng6-e7 Bd5-e4
Qc7-e5 f2-f4 a7-a5 Qb4-d2 Qe5-c7 Qd2-d7 Qc7-b6 c6-c7 Qb6-f2+ Kh2-h3)
+1.67/20 35} Nf8 {(Ng6-f8 Rd1-b1 Nf8-e6 Qd4-d3 g7-g6 Qd3-d5 Qa5-c7 Qd5-d7
Qc7xd7 c6xd7 Re8-d8 Be4-c6 Kg8-g7 Rb1-a1 f7-f6 Ra1xa7) -1.06/17 25} 30. Bd5
{(Be4-d5 Nf8-g6 Rd1-a1 Re8-e1+ Ra1xe1 Qa5xe1+ Kg1-h2 Qe1-e7 Qd4-g4 Qe7-c7+
g2-g3 Kg8-f8 Qg4-b4+ Ng6-e7 Bd5-f3 g7-g6 Qb4-d4 Kf8-g8 Qd4-d7 Qc7-e5 c6-c7
Kg8-g7 Bf3-d5 a7-a5 Bd5xf7 Qe5xg5) +1.76/20 24} Qc7 {(Qa5-c7 Qd4-b2 Re8-b8
Qb2-c2 Rb8-c8 Rd1-b1 Qc7-e5 Qc2-c4 Nf8-e6 Rb1-b7 Qe5-e1+ Kg1-h2 Qe1-e5+
g2-g3 Qe5-e1 Bd5xe6) -1.06/16 57} 31. g3 {(g2-g3 Re8-b8 Qd4-f4 Rb8-c8
Qf4xc7 Rc8xc7 Rd1-b1 Rc7-c8 Rb1-b7 Nf8-e6 Bd5xe6 f7xe6 c6-c7 Kg8-f7 Rb7xa7
Kf7-g6 f2-f4 Kg6-f5 Kg1-f2 Kf5-g4) +2.28/19 31} Qe7 {(Qc7-e7 Rd1-b1 Re8-c8
Rb1-b7 Qe7-e1+ Kg1-g2 Nf8-e6 Qd4xa7 Rc8xc6 Bd5xc6 Qe1-a5 Qa7xa5 Ne6-f4+
g3xf4) -2.02/15 64} 32. Rb1 {(Rd1-b1 Re8-c8 Rb1-b7 Qe7-e1+ Kg1-h2 Nf8-e6
Bd5xe6 Qe1xe6 c6-c7 Qe6-e7 Qd4-g4 Qe7-e8 Rb7xa7 Qe8-e6 Qg4-d4 h7-h6 Qd4-d8+
Qe6-e8 Qd8xe8+ Rc8xe8 g5xh6 g7xh6 Kh2-g2 Kg8-g7) +2.56/21 33} Qd8 {(Qe7-d8
Bd5xf7+ Kg8xf7 Rb1-b7+ Kf7-e6 Qd4-g4+ Ke6-d6 c6-c7 Qd8-c8 Qg4-b4+ Kd6-d7
Rb7-b8 Nf8-e6 Qb4-a4+ Kd7-d6 f2-f4 Qc8xb8 c7xb8Q+ Re8xb8 Qa4xa7 Rb8-b3
Qa7-a6+ Kd6-e7 Qa6-c6) -3.08/13 27} 33. Rb7 {(Rb1-b7 Kg8-h8 Rb7xf7 Qd8xg5
Rf7xa7 h7-h6 c6-c7 Re8-c8 Kg1-g2 Qg5-e7 Qd4-c4 Qe7-d7 Bd5-f3 Qd7-d6 Ra7-a8
Qd6-d7 Ra8-b8) +3.37/17 16} Kh8 {(Kg8-h8 Rb7xf7 Qd8xg5 c6-c7 h7-h6 Qd4-c5
Nf8-e6 c7-c8Q Ne6xc5 Qc8xe8+ Kh8-h7 Qe8-f8 Qg5-c1+ Kg1-g2 Qc1-f1+ Kg2xf1
a7-a5) -6.56/14 33} 34. Rxf7 {(Rb7xf7 Qd8xg5 c6-c7 Re8-c8 Qd4-c4 Qg5-h5
Bd5-b7 Rc8-e8 Rf7xf8+ Re8xf8 c7-c8Q Qh5-d1+ Kg1-g2 Qd1-d6 Qc4-g4 Kh8-g8
Qc8-c4+ Kg8-h8 Bb7-d5 Qd6-b6 Qc4-c2 Qb6-f6 Qc2-c5) +8.36/21 26} Qxg5
{(Qd8xg5 c6-c7 Re8-c8 Qd4-c3 Nf8-e6 Bd5xe6 Rc8xc7 Qc3xc7 Qg5-b5 Rf7xg7)
-10.51/16 34} 35. c7 {(c6-c7 h7-h5 Qd4-c5 Nf8-g6 c7-c8Q Re8xc8 Qc5xc8+
Kh8-h7 Bd5-e4 Qg5-a5 Qc8-e6 Qa5-g5 Rf7xa7 Kh7-h6 Ra7-a6 Qg5-c1+ Kg1-g2
Qc1-g5 Be4xg6 h5-h4 Bg6-f5+ g7-g6 Bf5xg6 h4xg3 f2xg3) +10.07/20 52} Rc8
{(Re8-c8 Qd4-c3 h7-h5 Bd5-b7 Qg5-g6 Bb7xc8 Qg6xf7 Bc8-h3 Kh8-g8 c7-c8Q
g7-g6 Qc3-e5 Kg8-h7 Qc8-c3 Nf8-e6 Bh3xe6 Qf7xe6 Qe5xe6) -11.77/16 38} 36.
Bb7 {(Bd5-b7 Rc8-e8 Qd4-e4 Qg5-c1+ Kg1-g2 Nf8-e6 Qe4xe6 Re8-g8 c7-c8Q
Qc1xc8 Bb7xc8 h7-h6 Rf7xa7 Rg8-f8 Qe6-e7 Rf8-g8 Bc8-e6 Kh8-h7 Be6xg8+
Kh7-g6 Qe7xg7+ Kg6-h5) +19.94/18 25} Qg6 {(Qg5-g6 Qd4-f4 Rc8-e8 Rf7xf8+
Re8xf8 Qf4xf8+) -M192/15 188} 37. Qf4 {(Qd4-f4 Nf8-e6 Bb7xc8 h7-h5 Bc8xe6
Qg6xe6 Qf4-f5 Qe6-e1+ Kg1-h2 Qe1xf2+ Qf5xf2 h5-h4 c7-c8Q+ Kh8-h7 Qf2-f5+
Kh7-h6 Qc8-h8+) +M9/25 14 Arena Adjudication} 1-0[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "3"]
[White "Shredder8"]
[Black "Colossus2022a"]
[Result "1-0"]
[BlackElo "2755"]
[ECO "D45"]
[Opening "Semi-Slav"]
[Time "08:42:34"]
[Variation "Accelerated Meran (Alekhine Variation)"]
[WhiteElo "2650"]
[TimeControl "900+10"]
[Termination "adjudication"]
[PlyCount "147"]


1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 e6 6. Qc2 c5 7. cxd5 exd5 8.
Be2 Nc6 9. O-O Be6 10. Rd1 cxd4 11. Nxd4 Nxd4 12. Rxd4 Rc8 13. Qa4+ Qd7 14.
Qxd7+ Kxd7 15. Rd3 Bd6 16. Bf3 Rhd8 17. a4 Ke8 18. Bd2 Be5 19. Be1 g5 20.
a5 g4 21. Bd1 Ne4 22. Na4 Bf5 23. Rb3 Rc7 24. f3 gxf3 25. gxf3 Ng5 26. Bh4
Nh3+ 27. Kf1 Rd6 28. Bg3 Rg6 29. Rb6 Re7 30. Rxg6 fxg6 31. Bb3 d4 32. e4
Bd7 33. Nb6 Nf4 34. Rd1 g5 35. Kf2 Bb5 36. Bxf4 gxf4 37. Bc4 Rc7 38. b3 Rc6
39. Rd2 h5 40. Ke2 Rg6 41. Bxb5+ axb5 42. Rc2 Rg2+ 43. Kd3 Rxc2 44. Kxc2
Kd8 45. Nd5 Kd7 46. Kd3 Kd6 47. Nb6 Bf6 48. Nd5 Be5 49. Nb6 Bf6 50. Ke2 Be5
51. Nd5 Kc5 52. Ne7 h4 53. Kd3 h3 54. b4+ Kd6 55. Nf5+ Kd7 56. Nxd4 Bd6 57.
Ne2 Bxb4 58. Nxf4 Bd6 59. Nxh3 Bxh2 60. f4 Bg3 61. f5 Be5 62. Ng5 Bf6 63.
Nh7 Be5 64. Nf8+ Ke8 65. Ne6 Kd7 66. Nd4 b4 67. Kc4 Ke7 68. Nf3 Ba1 69.
Kxb4 Kf6 70. Nd2 Ke7 71. Kc5 Kd7 72. Nc4 Bc3 73. e5 Ba1 74. Kd5 {Arena
Adjudication} 1-0[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

This 19 Years old engine still has what it takes, since back in 2003 the fastest computers were using processor from AMD with a 266 MHz front-side bus, support for PC2100 DDR memory, and runs at speeds of 1 GHz to 1.33 GHz. There were also expensive Xeon line of server processors, was introduced into the Pentium 4 , but the 3.06GHz P4 were too expensive.

Note: I believe that if the CCRL take some of the engine from 2003 thru 2005 using the newer Hardware and pit it against todays newer or most recent engines close to the Elo of those old engines, they will perform better and I am not referring to the newer engines that use NNUE.
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

Note: I believe that if the CCRL take some of the engines from 2003 thru 2005 using the Newer Hardware and pit it against todays newer or most recent engines close to the Elo of those old engines, they will perform better and I am not referring to the newer engines that use NNUE.

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "4"]
[White "Colossus2022a"]
[Black "Shredder8"]
[Result "1/2-1/2"]
[BlackElo "2650"]
[ECO "C11"]
[Opening "French"]
[Time "09:34:23"]
[Variation "Burn, 5.Nxe4 Nbd7 6.Nf3"]
[WhiteElo "2755"]
[TimeControl "900+10"]
[Termination "normal"]
[PlyCount "139"]


1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+
Nxf6 8. Bh4 c5 9. dxc5 {(d4xc5 Qd8-a5+ c2-c3 Qa5xc5 Bh4xf6 g7xf6 Qd1-b3
a7-a6 Ra1-d1 b7-b5 Bf1-e2 Bc8-b7 O-O Bf8-d6 a2-a4 Bb7-d5 Qb3-c2 O-O-O b2-b4
Qc5-c6 Rf1-e1 b5xa4) +0.40/20 90} Qa5+ {(Qd8-a5+ c2-c3 Qa5xc5 Qd1-b3 Bc8-d7
Qb3xb7 Bd7-c6 Qb7-a6 Ra8-d8 Bh4xf6 g7xf6 Nf3-d4 Qc5-e5+ Qa6-e2 Qe5xe2+
Ke1xe2 Bc6-d5 Nd4-b3) -0.45/17 36} 10. c3 {(c2-c3 Qa5xc5 Bh4xf6 g7xf6
Qd1-b3 a7-a6 Ra1-d1 Qc5-c7 Bf1-d3 Bc8-d7 O-O O-O-O Rf1-e1 Bf8-g7 Qb3-c4
Qc7xc4 Bd3xc4 Rh8-e8 Nf3-d4 Kc8-b8 h2-h3 f6-f5) +0.40/21 36} Qxc5 {(Qa5xc5
Bf1-d3 Bf8-e7 O-O O-O Rf1-e1 b7-b6 Bh4xf6 Be7xf6 Qd1-c2 Bc8-b7 Bd3-h7+
Kg8-h8 Bh7-e4 Bb7xe4 Qc2xe4 Ra8-d8 Ra1-d1) -0.52/17 29} 11. Bxf6 {(Bh4xf6
g7xf6 Qd1-b3 a7-a6 Ra1-d1 Qc5-c7 Bf1-d3 Bc8-d7 O-O O-O-O Rf1-e1 Bf8-g7
Qb3-c4 Qc7xc4 Bd3xc4 Rh8-e8 Nf3-d4 f6-f5 h2-h3 Bg7-f6 a2-a3) +0.37/20 37}
gxf6 {(g7xf6 Qd1-b3 Bf8-d6 Bf1-b5+ Ke8-f8 O-O Rh8-g8 Qb3-a4 Qc5-f5 Kg1-h1
Rg8-g4 Qa4-d1) -0.24/15 4} 12. Qb3 {(Qd1-b3 a7-a6 Ra1-d1 Qc5-c7 Bf1-d3
Bc8-d7 O-O O-O-O Rf1-e1 Bf8-g7 Qb3-b4 f6-f5 Qb4-h4 Rh8-e8 Qh4-g3 Qc7xg3
h2xg3 Bd7-a4 b2-b3 Bg7xc3 b3xa4 Bc3xe1 Nf3xe1) +0.37/21 69} a6 {(a7-a6
Ra1-d1 Bf8-g7 Qb3-a4+ b7-b5 Qa4-e4 Ra8-a7 Bf1-e2 Bc8-b7 Qe4-f4 O-O)
-0.08/16 39} 13. Rd1 {(Ra1-d1 Qc5-c7 Bf1-d3 Bc8-d7 O-O O-O-O Rf1-e1 Bf8-g7
Qb3-b4 f6-f5 Qb4-h4 Rh8-g8 Nf3-d4 Bg7xd4 c3xd4 Bd7-c6 g2-g3 Rg8-g6 Rd1-c1
Kc8-b8) +0.32/20 55} Bg7 {(Bf8-g7 Bf1-e2 O-O O-O b7-b5 a2-a4 b5xa4 Qb3xa4
Bc8-b7 b2-b4 Qc5-b6 Qa4-d7 Bb7-d5 c3-c4 Bd5xf3 Be2xf3 Ra8-c8 b4-b5 Rf8-d8
Qd7-b7) +0.02/18 49} 14. Be2 {(Bf1-e2 O-O O-O b7-b6 Nf3-d2 Bc8-b7 Be2-f3
Bb7xf3 Nd2xf3 Rf8-d8 Qb3-a4 Qc5-b5 Qa4xb5 a6xb5 a2-a3 f6-f5 h2-h4 Ra8-c8
h4-h5 Bg7-f6 Rf1-e1 f5-f4) +0.37/20 50} O-O {(O-O O-O b7-b5 a2-a4 b5xa4
Qb3xa4 Bc8-b7 Rd1-d2 Ra8-d8 Rf1-d1 Qc5-b6 Qa4-h4 Rd8xd2 Rd1xd2 f6-f5 Qh4-e7
Bb7-d5 Nf3-d4 Qb6-b7 Qe7xb7) -0.02/19 31} 15. O-O {(O-O b7-b6 Nf3-d2 Bc8-b7
Qb3-c4 Ra8-b8 Qc4xc5 b6xc5 Nd2-c4 Rf8-d8 a2-a4 Rd8xd1 Rf1xd1 Bb7-d5 Rd1-d2
f6-f5 Nc4-e3 Bd5-c6 a4-a5 Bg7-f6 Ne3-c4 Bc6-d5 Nc4-d6) +0.37/21 38} b6
{(b7-b6 Nf3-e1 Bc8-b7 Be2-f3 Bb7xf3 Ne1xf3 Ra8-d8 Qb3-a4 b6-b5 Qa4xa6
Rd8-a8 Qa6-b7 Ra8xa2 Nf3-e1 Qc5-a7 Qb7xb5 Rf8-b8 Qb5-h5 Ra2xb2 Qh5xf7+
Qa7xf7) -0.34/19 47} 16. Nd2 {(Nf3-d2 Bc8-b7 Qb3-c4 Qc5-e7 Rf1-e1 b6-b5
Qc4-f4 Rf8-d8 Be2-f3 Bb7xf3 Nd2xf3 Rd8xd1 Re1xd1 Ra8-d8 Rd1xd8+ Qe7xd8
Qf4-d4 Qd8xd4 Nf3xd4 Bg7-f8 g2-g3 Bf8-c5 Kg1-g2 Kg8-g7 Kg2-f3) +0.33/21 49}
Bb7 {(Bc8-b7 Be2-f3 Bb7xf3 Nd2xf3 f6-f5 Rd1-d2 Rf8-d8 Rf1-d1 Qc5-c7 Nf3-d4
b6-b5 Rd2-d3 Bg7-e5 Nd4xe6 Rd8-d6 Ne6xc7 Be5xh2+ Kg1xh2) -0.30/17 10} 17.
Bf3 {(Be2-f3 Bb7xf3 Nd2xf3 Rf8-d8 Qb3-a4 Qc5-b5 Qa4xb5 a6xb5 a2-a3 f6-f5
Rf1-e1 Ra8-c8 h2-h4 h6-h5 Kg1-f1 Bg7-f6 g2-g3 Kg8-g7 Kf1-e2 Kg7-g6 Ke2-e3
e6-e5 Rd1xd8 Rc8xd8 b2-b4) +0.24/22 63} Bxf3 {(Bb7xf3 Nd2xf3 f6-f5 a2-a3
Rf8-d8 Qb3-a4 Rd8xd1 Rf1xd1 b6-b5 Qa4-c2 Qc5-c7 a3-a4 Qc7-c4 a4xb5 a6xb5
Qc2-d2 Ra8-a2 Rd1-e1 Qc4-c7 Nf3-d4 Bg7xd4 c3xd4) -0.18/17 15} 18. Nxf3
{(Nd2xf3 Rf8-d8 Qb3-a4 Qc5-b5 Qa4xb5 a6xb5 a2-a3 f6-f5 Rf1-e1 Ra8-c8 h2-h4
h6-h5 Kg1-h2 Bg7-f6 Rd1xd8+ Rc8xd8 Kh2-g3 Kg8-g7 Kg3-f4 Rd8-c8 Kf4-e3
Rc8-c4 Nf3-d4 Bf6xh4 Nd4xb5) +0.21/21 17} f5 {(f6-f5 Rd1-d3 Rf8-d8 Rf1-d1
Qc5-c7 Nf3-d4 Ra8-c8 Qb3-a3 Rc8-a8 Kg1-h1 Qc7-f4 Nd4xe6 Rd8xd3 Rd1xd3
f7xe6) -0.16/18 23} 19. h3 {(h2-h3 Rf8-d8 Qb3-a4 Qc5-b5 Qa4xb5 a6xb5 a2-a3
Bg7-f6 Rf1-e1 Ra8-c8 Kg1-h2 Kg8-h7 g2-g3 h6-h5 Kh2-g2 Kh7-g6 h3-h4 Kg6-g7
Rd1xd8 Rc8xd8 Nf3-e5 Rd8-d2) +0.22/20 35} Qc7 {(Qc5-c7 Rf1-e1 Rf8-d8 Qb3-a4
b6-b5 Qa4-h4 Rd8xd1 Re1xd1 Qc7-c4 Qh4xc4 b5xc4 Nf3-d2 Ra8-c8 Kg1-f1 Kg8-f8
g2-g4 f5xg4 h3xg4 f7-f5 f2-f3 f5xg4 f3xg4 Kf8-e7) -0.08/18 33} 20. Qb4
{(Qb3-b4 Rf8-d8 Qb4-h4 Rd8-d7 Rf1-e1 Ra8-d8 Rd1xd7 Qc7xd7 a2-a4 Qd7-d3
Qh4-f4 Qd3-d6 Qf4xd6 Rd8xd6 g2-g3 Bg7-f6 Kg1-g2 Rd6-d5 h3-h4 Rd5-a5 Re1-a1)
+0.17/19 36} b5 {(b6-b5 Rf1-e1 Ra8-d8 Qb4-h4 Rd8-d7 Rd1xd7 Qc7xd7 Qh4-g3
Rf8-d8 Re1xe6 f7xe6 Qg3xg7+ Kg8xg7 Nf3-d4) -0.03/18 25} 21. Rfe1 {(Rf1-e1
Rf8-d8 Qb4-h4 Rd8xd1 Re1xd1 Qc7-c4 Qh4xc4 b5xc4 Nf3-d2 Ra8-d8 Kg1-f1 Rd8-d5
Kf1-e2 Rd5-e5+ Ke2-f3 Re5-d5 h3-h4 h6-h5 Kf3-e2 Rd5-e5+ Ke2-f1 Re5-d5
Kf1-g1) +0.15/19 26} Rad8 {(Ra8-d8 a2-a4 Qc7-c4 Qb4xc4 b5xc4 Nf3-d2 Rd8-c8
g2-g4 f5xg4 h3xg4 Rc8-c5 f2-f3 Rf8-b8 f3-f4 Rb8xb2 Nd2xc4 Rc5xc4 Rd1-b1
Rc4xa4) -0.01/18 35} 22. Qh4 {(Qb4-h4 Rd8xd1 Re1xd1 Qc7-c4 Qh4xc4 b5xc4
Nf3-d2 Rf8-c8 g2-g3 Rc8-d8 Kg1-f1 Rd8-d5 Kf1-e2 Rd5-e5+ Ke2-f3 Re5-d5
Kf3-e3 Rd5-e5+ Ke3-f4 Bg7-f6 h3-h4 Re5-d5 Kf4-e3 a6-a5 Rd1-c1 Rd5-c5)
+0.11/21 28} Rd7 {(Rd8-d7 Rd1xd7 Qc7xd7 Qh4-b4 Qd7-d3 a2-a4 Rf8-d8 a4xb5
Qd3xb5 Qb4xb5 a6xb5 Re1-a1 Kg8-h7 Kg1-f1 Kh7-g6 Kf1-e2 Kg6-h7 Ra1-a5 h6-h5)
+0.01/18 36} 23. a4 {(a2-a4 Qc7-d8 Qh4xd8 Rf8xd8 Rd1xd7 Rd8xd7 a4xb5 a6xb5
Kg1-f1 b5-b4 c3xb4 Rd7-b7 Nf3-e5 Rb7xb4 Ne5-d3 Rb4-b3 Kf1-e2 Bg7-d4 Re1-a1
Kg8-g7 Ra1-a3 Rb3-b8 Ra3-a2) +0.06/20 35} Rb8 {(Rf8-b8 Rd1-b1 Rd7-d3 a4xb5
Rb8xb5 Qh4-a4 Qc7-d6 Qa4-c2 a6-a5 c3-c4 Rb5-b6) +0.09/17 50} 24. Rxd7
{(Rd1xd7 Qc7xd7 Qh4-f4 Rb8-d8 a4-a5 Rd8-c8 Qf4-e3 Qd7-d6 Nf3-e5 Qd6-c7
f2-f4 Bg7xe5 f4xe5 Kg8-g7 Re1-a1 Qc7-c5 Kg1-f2 Qc5xe3+ Kf2xe3 f7-f6 e5xf6+
Kg7xf6) +0.03/19 24} Qxd7 {(Qc7xd7 Qh4-g3 Rb8-c8 a4xb5 Qd7xb5 Qg3-d6 Qb5xb2
Re1xe6 Qb2xc3 Re6-e1 a6-a5 Qd6-d7 Qc3-c4 Nf3-h4 Bg7-c3 Re1-e8+ Rc8xe8
Qd7xe8+ Kg8-h7 Nh4xf5) +0.18/19 20} 25. Qf4 {(Qh4-f4 Rb8-d8 a4-a5 Rd8-c8
Qf4-e3 Qd7-d6 Nf3-e5 Qd6-c7 f2-f4 Bg7xe5 f4xe5 Kg8-g7 Re1-a1 Qc7-c5 Qe3xc5
Rc8xc5 Ra1-e1 f7-f6 e5xf6+ Kg7xf6 Kg1-f2 Rc5-c4) +0.05/20 24} Rb7 {(Rb8-b7
Qf4-c1 b5xa4 Re1-e2 a4-a3 b2xa3 Qd7-d3 Re2-c2 Qd3-c4 Qc1-f1 Qc4xf1+)
+0.50/15 6} 26. axb5 {(a4xb5 Qd7xb5 Nf3-d2 Rb7-b6 Qf4-c7 Rb6-c6 Qc7-d8+
Bg7-f8 Qd8-d7 Rc6-d6 Qd7xb5 a6xb5 Nd2-f3 Bf8-g7 Kg1-h2 Bg7-f6 Kh2-g3 Rd6-d3
Kg3-f4 Kg8-g7 h3-h4 b5-b4 c3xb4 Bf6xb2) +0.13/20 24} Qxb5 {(Qd7xb5 Nf3-d2
Qb5xb2 Re1-b1 Qb2xb1+ Nd2xb1 Rb7xb1+ Kg1-h2 Bg7xc3 Qf4xh6 Rb1-b8 Qh6-f4
Rb8-a8 Kh2-g3 a6-a5 Qf4-a4 Ra8-d8 Kg3-f3 Rd8-d4 Qa4-a3) +0.03/16 10} 27.
Nd2 {(Nf3-d2 Rb7-d7 Nd2-c4 Rd7-d5 Qf4-h4 Rd5-c5 Nc4-d6 Qb5xb2 Qh4-e7 Rc5-e5
Qe7xf7+ Kg8-h7 Re1xe5 Qb2-c1+ Kg1-h2 Qc1-f4+ Kh2-h1 Qf4-c1+ Kh1-h2)
+0.02/20 17} Rb6 {(Rb7-b6 Re1-c1 Rb6-c6 Rc1-b1 Qb5-d3 Rb1-a1 Kg8-h7 Ra1-a3
Qd3-c2 Ra3-b3 Qc2-d1+ Kg1-h2 Qd1-e2 Nd2-c4 Qe2xc4) +0.11/17 47} 28. Qc7
{(Qf4-c7 Rb6-c6 Qc7-d7 Rc6-c5 Qd7-d8+ Kg8-h7 Qd8-e7 Rc5-d5 Nd2-f3 Kh7-g8
Qe7-a3 Rd5-d8 Re1-c1 Rd8-b8 Rc1-c2 Rb8-d8 Qa3-a1 a6-a5 Qa1-e1 Rd8-d3 Rc2-d2
Qb5-d5) +0.08/21 38} Rc6 {(Rb6-c6 Qc7-d7 Rc6-c5 Qd7xb5 a6xb5 Kg1-f1 Kg8-h7
Re1-a1 Rc5-d5 Nd2-f3 Kh7-g8 Kf1-e2 Kg8-h7 Ra1-a7 Bg7-d4 Nf3xd4 Kh7-g6
Nd4xf5) +0.08/19 35} 29. Qd8+ {(Qc7-d8+ Bg7-f8 Qd8-d7 Rc6-d6 Qd7xb5 a6xb5
Nd2-b3 Rd6-d5 Kg1-f1 b5-b4 Re1-c1 b4xc3 b2xc3 Bf8-a3 Rc1-c2 Ba3-e7 Kf1-e2
Be7-f6 c3-c4 Rd5-e5+ Ke2-f3 Re5-e4 Nb3-c5 Re4-d4 Kf3-e2 Kg8-g7) +0.02/22
35} Bf8 {(Bg7-f8 Qd8-d7 Rc6-d6 Qd7xb5 a6xb5 Nd2-f3 Rd6-a6 Nf3-d4 b5-b4
c3xb4 Bf8xb4 Re1-c1 Ra6-a2 b2-b3 Kg8-g7 Kg1-f1 Kg7-f6 Rc1-c2) +0.25/17 6}
30. Qd7 {(Qd8-d7 Rc6-d6 Qd7xb5 a6xb5 Nd2-b3 Bf8-g7 Re1-b1 Rd6-b6 Nb3-c5
Rb6-c6 Nc5-b7 Rc6-b6 Nb7-c5) 0.00/22 27} Rd6 {(Rc6-d6 Qd7xb5 a6xb5 Nd2-f3
Rd6-a6 Nf3-d4 b5-b4 c3xb4 Bf8xb4 Re1-b1 Kg8-g7 Nd4-c2 Bb4-c5 b2-b4 Ra6-a2
Rb1-c1 Bc5-b6 Kg1-f1 Kg7-f6 Kf1-e2) +0.29/19 26} 31. Qxb5 {(Qd7xb5 a6xb5
Nd2-f3 Bf8-g7 Kg1-f1 Rd6-b6 Re1-b1 b5-b4 c3xb4 Rb6xb4 b2-b3 h6-h5 Nf3-d2
Bg7-c3 Nd2-c4 h5-h4 Kf1-e2 Bc3-d4 Ke2-f3 Kg8-g7 Kf3-e2 Kg7-g8) -0.02/21 14}
axb5 {(a6xb5 Nd2-f3 Rd6-a6 Nf3-d4 b5-b4 c3xb4 Bf8xb4 Re1-b1 Ra6-a2 Nd4-e2
Bb4-d2 Kg1-f1 Kg8-h7 b2-b3) -0.06/19 6} 32. Nb3 {(Nd2-b3 Bf8-g7 Re1-a1
Rd6-b6 Nb3-c5 Rb6-d6 Kg1-f1 Rd6-d2 Ra1-b1 Rd2-c2 Nc5-b3 b5-b4 c3xb4 Rc2-c4
Nb3-c5 Rc4xb4 b2-b3 Bg7-d4 Nc5-d3 Rb4-b8 Kf1-e2 Kg8-g7) +0.03/22 30} Bg7
{(Bf8-g7 Re1-a1 Rd6-d5 Kg1-f1 Bg7-f6 Kf1-e2 Rd5-e5+ Ke2-f3 Re5-d5 Ra1-a5
Bf6xc3 b2xc3 Kg8-g7) -0.11/19 37} 33. Rb1 {(Re1-b1 h6-h5 Kg1-f1 b5-b4 c3xb4
Rd6-b6 Nb3-c1 Rb6xb4 b2-b3 Bg7-d4 Nc1-d3 Rb4-b8 b3-b4 e6-e5 Rb1-c1 Kg8-g7
Kf1-g1 e5-e4 Rc1-c4 e4xd3 Rc4xd4 Kg7-f6 Rd4xd3 Rb8xb4) +0.01/22 18} Kh7
{(Kg8-h7 Kg1-f1 Rd6-d5 Rb1-a1 Kh7-g6 Kf1-e2 Rd5-e5+ Ke2-f3 Re5-d5 Ra1-a5
Kg6-g5 g2-g3 Kg5-h5 Nb3-d4 Bg7xd4 c3xd4 f7-f6 Ra5-a6 e6-e5 d4xe5 f6xe5
Kf3-e3 Rd5-d1) -0.03/21 24} 34. Kf1 {(Kg1-f1 b5-b4 c3xb4 Rd6-b6 Nb3-d2
Rb6xb4 b2-b3 h6-h5 Kf1-e2 Kh7-g6 Rb1-c1 Rb4-b5 f2-f4 h5-h4 Rc1-c8 Bg7-f6
Rc8-c7 Rb5-b4 Ke2-f3 Bf6-d4 Rc7-c4 Rb4xc4 Nd2xc4 Kg6-f6 b3-b4) -0.01/24 31}
Kg6 {(Kh7-g6 Rb1-a1 Rd6-d5 Kf1-e2 Rd5-e5+ Ke2-f3 Re5-d5 Ra1-a5 Kg6-g5 g2-g3
Kg5-h5 Nb3-d4 Bg7xd4 c3xd4 f7-f6 Ra5-a6 e6-e5 d4xe5 f6xe5 Kf3-e3 Rd5-d1)
-0.03/20 14} 35. Ke2 {(Kf1-e2 Rd6-b6 Nb3-c5 b5-b4 c3xb4 Rb6xb4 Nc5-d3
Rb4-b3 Rb1-a1 e6-e5 Ra1-a5 e5-e4 Nd3-f4+ Kg6-g5 g2-g4 Rb3xb2+ Ke2-f1 Kg5-f6
Ra5xf5+ Kf6-e7 Nf4-d5+ Ke7-f8 Kf1-g2 Bg7-d4 Kg2-g3 Kf8-g7 Kg3-f4 Rb2-e2)
+0.05/22 29} h5 {(h6-h5 g2-g3 Rd6-d5 Rb1-a1 Rd5-e5+ Ke2-f3 Re5-d5 Ra1-a5
Bg7-f6 Nb3-d4 Bf6xd4 c3xd4 h5-h4 Kf3-e3 f5-f4+ g3xf4 Kg6-f5 Ra5-a7 f7-f6
b2-b3) -0.14/19 25} 36. Nc5 {(Nb3-c5 Rd6-c6 Nc5-d3 Rc6-a6 h3-h4 Bg7-f6
g2-g3 Ra6-a2 Ke2-f3 Bf6-e7 Nd3-f4+ Kg6-h6 Rb1-d1 Ra2xb2 Rd1-d7 e6-e5 Rd7xe7
e5xf4 Re7xf7 f4xg3 f2xg3 Rb2-c2 Rf7xf5 Rc2xc3+ Kf3-e4 Rc3xg3 Rf5xb5)
+0.16/21 10} Rc6 {(Rd6-c6 Nc5-d3 Rc6-a6 g2-g3 Ra6-a4 f2-f4 Bg7xc3 b2xc3
Ra4-a2+ Ke2-e3 Kg6-f6) -0.12/21 37} 37. Nd3 {(Nc5-d3 Rc6-a6 h3-h4 Ra6-a2
Ke2-f3 Bg7-f6 g2-g3 Bf6-e7 c3-c4 b5xc4 Nd3-e5+ Kg6-f6 Ne5xc4 Be7-c5 Kf3-g2
e6-e5 Rb1-d1 Bc5-d4 f2-f4 Kf6-e6 f4xe5 Bd4xe5 Rd1-e1) +0.15/21 7} Ra6
{(Rc6-a6 g2-g3 Bg7-f6 Rb1-d1 h5-h4 Ke2-e3 Ra6-a2 Rd1-d2 Kg6-h5 Nd3-b4
Ra2-a7 Nb4-c6 Ra7-a2 Nc6-b8 h4xg3 f2xg3 Kh5-g6 Ke3-f3 Bf6-g5 Rd2-d7)
-0.09/21 36} 38. h4 Ra4 {(Ra6-a4 g2-g3 Kg6-f6 Ke2-f3 Bg7-h6 Rb1-e1 Ra4-a2
Re1-e2 Ra2-a7 Nd3-f4 Bh6xf4 Kf3xf4 Ra7-a4+ Kf4-f3 Ra4-a1 Re2-d2 Kf6-e5
Rd2-e2+ Ke5-f6 Re2-d2 Kf6-e5 Rd2-e2+ Ke5-f6 Re2-d2) -0.04/20 29} 39. g3
{(g2-g3 Kg6-f6 Ke2-f3 Bg7-f8 Nd3-f4 e6-e5 Nf4-d5+ Kf6-e6 Rb1-d1 e5-e4+
Kf3-e2 Bf8-d6 Rd1-d2 Ra4-a1 Nd5-e3 Ra1-a2 Ne3xf5 Ke6xf5 Rd2xd6 Ra2xb2+
Ke2-e3 Kf5-g4 Rd6-d8) +0.05/20 14} Kf6 {(Kg6-f6 Rb1-d1 Bg7-h6 Ke2-f3 Ra4-a7
Nd3-f4 Bh6xf4 Kf3xf4 Ra7-a4+ Kf4-e3 Kf6-e5 f2-f4+ Ke5-f6 Rd1-d8 Ra4-a2
c3-c4 Ra2xb2) -0.07/20 31} 40. f4 {(f2-f4 Bg7-f8 Rb1-d1 Bf8-d6 Ke2-e3
Ra4-a2 Ke3-d4 Ra2-a8 Rd1-g1 Ra8-g8 Kd4-e3 Kf6-e7 Ke3-f3 Rg8-a8 Rg1-e1
Ra8-a4 Re1-d1 Ra4-a2 Rd1-c1 Ke7-d7 Kf3-e2 Kd7-c7 Ke2-e3 Ra2-a4 b2-b3)
+0.01/25 152} Ke7 {(Kf6-e7 Rb1-d1 Ra4-a2 Ke2-e3 Bg7-f6 Rd1-d2 Ra2-a1 Nd3-b4
Ra1-g1 Nb4-c6+ Ke7-f8 Ke3-f3 Bf6-g7 Nc6-d4 Rg1-f1+ Kf3-g2 Kf8-e7) +0.01/23
105} 41. Rd1 {(Rb1-d1 Ra4-a2 Rd1-d2 Ra2-a6 Nd3-b4 Ra6-d6 Nb4-c2 Rd6-a6
Ke2-e3 Bg7-f6 Nc2-d4 Bf6xd4+ Rd2xd4 Ra6-a4 Ke3-d3 Ra4-a8 Kd3-e2 Ra8-a4
Ke2-e3 Ke7-e8 Rd4xa4 b5xa4 Ke3-d4 f7-f6 c3-c4 Ke8-d7 c4-c5 Kd7-c6 Kd4-c4
e6-e5 f4xe5 f6xe5) +0.13/30 198} Ra2 {(Ra4-a2 Ke2-e3 Bg7-f6 Rd1-d2 Ra2-a6
Rd2-d1 Ra6-a2 Rd1-d2 Ra2-a6 Rd2-d1 Ra6-a2 Rd1-d2) 0.00/24 87} 42. Rd2
{(Rd1-d2 Ra2-a6 Nd3-b4 Ra6-d6 Nb4-c2 Bg7-f6 Rd2-d3 Rd6-a6 Nc2-a3 Ra6-b6
Ke2-e3 Bf6-g7 Na3-c2 Rb6-a6 Rd3-d2 Bg7-f6 Nc2-b4 Ra6-d6 Nb4-d3 Rd6-a6
Rd2-d1 Ra6-a2 Ke3-d2 Ra2-a8 Kd2-e2 Ke7-d7 Ke2-f2 Kd7-c7 Nd3-e5 Ra8-a2)
+0.12/30 140} Ra6 {(Ra2-a6 Rd2-d1 Ra6-a2 Nd3-c5) 0.00/26 59} 43. Nb4
{(Nd3-b4 Ra6-d6 Rd2-d3 Rd6xd3 Ke2xd3 Ke7-d7 Nb4-c2 e6-e5 f4xe5 Bg7xe5
Nc2-d4 Be5xg3 Nd4xf5 Bg3-c7 Kd3-e4 Kd7-c6 b2-b4 Bc7-d8 Ke4-e5 Kc6-d7 Ke5-d4
Bd8-f6+ Kd4-d3 Kd7-e6 Nf5-d4+ Ke6-d7 Kd3-e4 Bf6xh4 Nd4xb5 Bh4-f6 c3-c4
h5-h4 c4-c5) +0.03/29 182} Rd6 {(Ra6-d6 Rd2-c2 e6-e5 Rc2-c1 Rd6-g6 Ke2-f2
Rg6-d6 Rc1-a1 e5xf4 Ra1-a7+ Ke7-e6 g3xf4 Rd6-d2+ Kf2-e3 Rd2xb2 Ra7-a6+
Ke6-e7 Ra6-a7+ Ke7-d6 Ra7-a6+ Kd6-e7 Ra6-a7+ Ke7-d6 Ra7-a6+ Kd6-e7 Ra6-a7+)
-0.04/25 166} 44. Rc2 {(Rd2-c2 e6-e5 f4xe5 Bg7xe5 Ke2-f3 Rd6-d1 Nb4-c6+
Ke7-d6 Nc6xe5 Kd6xe5 Rc2-e2+ Ke5-f6 Kf3-f2 Rd1-c1 Kf2-g2 Rc1-d1 Kg2-f3
Rd1-c1 Re2-d2 Rc1-f1+ Kf3-e2 Rf1-g1 Ke2-f2 Rg1-c1 Kf2-e3 Rc1-b1 Ke3-d4
Rb1-g1 Rd2-d3 Rg1-g2 b2-b4 Rg2-c2) +0.01/28 298} e5 {(e6-e5 Rc2-c1 Rd6-g6
Ke2-f2 Rg6-d6 Rc1-a1 e5xf4 g3xf4 Rd6-d2+ Kf2-e3 Rd2xb2 Ra1-a7+ Ke7-f8
Ra7-a8+ Kf8-e7 Ra8-a7+ Ke7-f8 Ra7-a8+ Kf8-e7 Ra8-a7+ Ke7-f8) -0.04/22 58}
45. fxe5 {(f4xe5 Bg7xe5 Ke2-f3 Rd6-g6 Rc2-g2 f7-f6 Nb4-d3 Rg6-g4 Kf3-f2
Ke7-e6 Kf2-f3 Ke6-d5 Nd3-f2 Rg4-a4 Nf2-d3 Ra4-g4) -0.02/25 386} Bxe5
{(Bg7xe5 Ke2-f3 f7-f6 Rc2-e2 Ke7-f7 Re2-e3 Rd6-d2 Nb4-c6 Rd2xb2 Nc6xe5+
f6xe5 Re3xe5 Kf7-f6 Re5-c5 Rb2-b1 Rc5-c6+ Kf6-e5 Rc6-c5+ Ke5-f6 Rc5-c6+
Kf6-e5 Rc6-c5+ Ke5-f6 Rc5-c6+) -0.04/24 76} 46. Kf3 {(Ke2-f3 Rd6-g6 Rc2-g2
f7-f6 Nb4-d3 Rg6-g4 Kf3-f2 Ke7-d6 Kf2-f3 Kd6-d7 Kf3-f2 Kd7-e7 Kf2-f3 Ke7-f7
Nd3-f2 Rg4-g6 Nf2-d3 Kf7-e6 Nd3-b4 Rg6-g4 Nb4-d3 Ke6-e7) -0.02/25 20} f6
{(f7-f6 Rc2-e2 Ke7-f7 Re2-f2 Kf7-e6 Rf2-e2 Rd6-d1 Kf3-g2 Ke6-d6 Re2-f2
Kd6-e6) 0.00/24 65} 47. Rf2 {(Rc2-f2 Ke7-e6 Rf2-e2 Ke6-f7 Re2-e3 Rd6-d2
Nb4-c6 Kf7-e6 Nc6-d4+ Ke6-d5 Re3-e2 Rd2-d3+ Re2-e3 Rd3-d2) 0.00/26 71} Ke6
{(Ke7-e6 Rf2-e2 Ke6-f7 Nb4-c2 Rd6-d3+ Nc2-e3 Kf7-e6 Re2-g2 Rd3-d8 Rg2-f2
Rd8-g8 Rf2-g2 Rg8-d8 Rg2-f2 Rd8-g8 Rf2-g2 Rg8-d8 Rg2-f2) 0.00/24 60} 48.
Re2 {(Rf2-e2 Ke6-f7 Re2-c2 Rd6-d1 Rc2-g2 Kf7-e6 Kf3-e3 Rd1-e1+ Ke3-f3
Re1-e4 Nb4-d3 Re4-g4 Nd3-f2 Rg4-g6 Nf2-d3 Rg6-g8 Rg2-g1 Rg8-g4 Rg1-g2
Ke6-d7 Kf3-f2 Kd7-e7 Kf2-f3 Ke7-f7 Kf3-f2 Kf7-e7) -0.02/26 41} Kf7 {(Ke6-f7
Re2-e3 Rd6-d2 Nb4-c6 Rd2xb2 Nc6xe5+ f6xe5 Re3xe5 Kf7-f6 Re5-c5 Rb2-c2
Rc5xb5 Rc2xc3+ Kf3-f4 Rc3-c4+ Kf4-e3 Rc4-c3+ Ke3-d4 Rc3xg3 Rb5-b6+ Kf6-f7
Kd4-e5 Rg3-g4 Ke5xf5) 0.00/24 55} 49. Rc2 {(Re2-c2 Rd6-d1 Rc2-g2 Kf7-e6
Nb4-c2 Rd1-f1+ Rg2-f2 Rf1-g1 Rf2-g2 Rg1-d1 Kf3-e2 Rd1-c1 Ke2-f3 Rc1-f1+)
-0.02/27 49} Rd1 {(Rd6-d1 Rc2-e2 Be5-d6 Nb4-c2 Rd1-g1 Re2-g2 Rg1-f1+ Rg2-f2
Rf1-g1 Rf2-g2 Rg1-f1+ Rg2-f2 Rf1-g1 Rf2-g2 Rg1-f1+) +0.02/24 51} 50. Rf2
{(Rc2-f2 Rd1-g1 Rf2-g2 Rg1-d1 Rg2-f2) -0.02/27 38} Bd6 {(Be5-d6 Nb4-c2
Rd1-d3+ Kf3-e2 Rd3xg3 Rf2xf5 Kf7-g6 Rf5xb5 Rg3-h3 Rb5-d5 Rh3-h2+ Ke2-d3
Rh2-h3+ Kd3-e2 Rh3-h2+ Ke2-d3 Rh2-h3+ Kd3-e2 Rh3-h2+) +0.03/23 70} 51. Nc2
{(Nb4-c2 Bd6-c5 Rf2-g2 Kf7-g6 Kf3-e2 Rd1-d8 Ke2-f3 Rd8-d3+ Kf3-e2 Rd3-d6
Ke2-f3 Rd6-d8 Kf3-e2 Kg6-h6 Ke2-f3 Rd8-d1 Rg2-e2 Rd1-f1+ Kf3-g2 Rf1-g1+
Kg2-f3 Rg1-f1+) -0.02/26 52} Rd3+ {(Rd1-d3+ Kf3-e2 Rd3xg3 Rf2xf5 Kf7-g6
Rf5xb5 Rg3-h3 Rb5-b6 Rh3-h2+ Ke2-d3 Bd6-f4 Rb6-c6 Rh2-h3+ Kd3-e2 Rh3-h2+
Ke2-d3 Rh2-h3+ Kd3-e2 Rh3-h2+ Ke2-d3 Rh2-h3+) +0.04/23 64} 52. Ke2 {(Kf3-e2
Rd3xg3 Rf2xf5 Rg3-g2+ Ke2-d3 Rg2-g3+ Kd3-e2) 0.00/25 29} Rxg3 {(Rd3xg3
Rf2xf5 Kf7-g6 Rf5xb5 Rg3-h3 Rb5-b6 Rh3-h2+ Ke2-d3 Bd6-f4 Rb6-c6 Rh2-h3+
Kd3-e2 Rh3xh4 b2-b4 Rh4-h2+ Ke2-f3 Bf4-e5 Nc2-e3 Rh2-h3+ Kf3-e4 Be5xc3
Rc6xc3 Rh3-h4+ Ke4-f3 f6-f5) +0.04/23 61} 53. Rxf5 {(Rf2xf5 Rg3-g2+ Ke2-d3
Rg2-g3+ Kd3-e2) 0.00/24 30} Kg6 {(Kf7-g6 Rf5xb5 Rg3-h3 Rb5-b6 Rh3-h2+
Ke2-d3 Bd6-f4 Rb6-c6 Rh2-h3+ Kd3-e2 Rh3xh4 b2-b4 Bf4-e5 Nc2-e3 Be5xc3
Rc6xc3 Rh4xb4 Ke2-f3 h5-h4 Ne3-c2 Rb4-b2 Kf3-g4 h4-h3 Kg4xh3) 0.00/22 92}
54. Rxb5 {(Rf5xb5 Rg3-h3 Rb5-b6 Bd6-g3 Nc2-b4 Bg3xh4 Nb4-d5 Rh3-h2+ Ke2-f3
Bh4-g5 Nd5-e7+ Kg6-f7 Ne7-f5 Kf7-g6 Nf5-e7+) 0.00/21 13} Rh3 {(Rg3-h3
Nc2-d4 Rh3xh4 Rb5-d5 Bd6-e5 Nd4-f3 Rh4-h1 Nf3xe5+ f6xe5 Rd5xe5 Rh1-h2+
Ke2-e3 Rh2xb2 Re5-d5) -0.05/21 79} 55. c4 {(c3-c4 Rh3xh4 c4-c5 Bd6-e5
Nc2-e3 Rh4-h2+ Ke2-f3 Rh2-h3+ Kf3-e2 Rh3-h2+) -0.02/20 31} Rxh4 {(Rh3xh4
Nc2-e3 Rh4-e4 Rb5-d5 Re4-e6 Ke2-f3 Bd6-f8) +0.02/19 54} 56. c5 {(c4-c5
Bd6-e5 Nc2-e3 Rh4-h2+ Ke2-f3 Rh2-h1 Ne3-c4 Rh1-c1 b2-b3 Rc1-c3+ Kf3-e2
Be5-f4 Nc4-b6 h5-h4 Nb6-d5 Rc3-c2+ Ke2-d3 Rc2-d2+ Kd3-e4 Bf4-e5 c5-c6 h4-h3
Nd5-f4+ Be5xf4 Ke4xf4) -0.03/20 16} Be5 {(Bd6-e5 Nc2-e3 Rh4-e4 c5-c6 h5-h4
Rb5-c5 h4-h3 c6-c7 Be5xc7 Rc5xc7 h3-h2 Rc7-c1 Re4-b4 Rc1-d1 Rb4xb2+ Ke2-f3
f6-f5 Rd1-g1+ h2xg1Q Kf3-f4 Rb2-b3) +0.22/19 52} 57. Ne3 {(Nc2-e3 Rh4-e4
c5-c6 h5-h4 Rb5-c5 Be5-d4 c6-c7 Re4xe3+ Ke2-d2 Re3-e8 c7-c8Q Re8xc8 Rc5xc8
Bd4xb2 Kd2-e2 Kg6-f5 Ke2-f3 Bb2-e5 Rc8-h8 Be5-g3 Rh8-h7 Kf5-e6) +0.09/20
32} Re4 {(Rh4-e4 c5-c6 h5-h4 Rb5-c5 h4-h3 c6-c7 Be5xc7 Rc5xc7 Re4-b4 Rc7-c1
Rb4xb2+ Ke2-f3 f6-f5 Rc1-h1 h3-h2 Ne3-f1 Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3
Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3 Rb2-b3+) +0.05/20 56} 58. c6 {(c5-c6 h5-h4
Rb5-c5 f6-f5 Ke2-f2 Be5-d4 c6-c7 Bd4xc5 c7-c8Q Bc5xe3+ Kf2-g2 Be3-d4 b2-b4
Re4-g4+ Kg2-h3 Rg4-e4 Qc8-g8+ Kg6-h5 Qg8-h7+ Kh5-g5 Qh7-g8+ Kg5-h5)
+0.02/19 13} h4 {(h5-h4 Rb5-c5 h4-h3 c6-c7 Be5xc7 Rc5xc7 h3-h2 Rc7-c1
Re4-b4 Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 f6-f5 Rh1xh2 f5-f4 Rh2-h1
Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3 Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3 Rb2-b3+)
+0.05/21 66} 59. Rc5 {(Rb5-c5 f6-f5 Ke2-f2 Re4-f4+ Kf2-g1 Be5-d4 Rc5-c3
Bd4xc3 c6-c7 Bc3-d4 c7-c8Q Bd4xe3+ Kg1-h2 Rf4-f2+ Kh2-h3 Rf2-f3+ Kh3-g2
Rf3-f2+ Kg2-h3) 0.00/20 43} h3 {(h4-h3 c6-c7 Be5xc7 Rc5xc7 h3-h2 Rc7-c1
Re4-b4 Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 f6-f5 Rh1xh2 f5-f4 Rh2-h1
Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3 Rb2-b3+ Kf3-e2 Rb3-b2+ Ke2-f3 Rb2-b3+)
+0.05/20 57} 60. c7 {(c6-c7 Be5xc7 Rc5xc7 h3-h2 Rc7-c1 Re4-b4 Rc1-h1
Rb4xb2+ Ke2-f3 f6-f5 Ne3-d1 Rb2-b3+ Kf3-g2 f5-f4 Kg2xh2 Rb3-g3 Rh1-e1
Rg3-a3 Nd1-f2 f4-f3 Re1-e6+ Kg6-f7 Re6-e5 Kf7-f6 Nf2-g4+ Kf6-g6 Re5-e6+
Kg6-f5) +1.54/20 33} Bxc7 {(Be5xc7 Rc5xc7 h3-h2 Rc7-c1 Re4-b4 Rc1-h1
Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 f6-f5 Rh1xh2 f5-f4 Rh2-h8 Rb2-b3+ Kf3-e4
Rb3-b4+ Ke4-d3 f4-f3 Rh8-g8+ Kg5-f6 Kd3-e3 Rb4-b3+ Ke3-f2 f3xg2 Rg8xg2
Kf6-e6 Kf2-e2) 0.00/22 54} 61. Rxc7 {(Rc5xc7 Re4-b4 Rc7-c1 Rb4xb2+ Ke2-f3
f6-f5 Rc1-h1 Kg6-g5 Rh1xh3 f5-f4 Ne3-c4 Rb2-c2 Nc4-e5 Rc2-c3+ Kf3-g2
Rc3-c2+ Kg2-f1 Kg5-f5 Ne5-f7 Rc2-d2 Kf1-e1 Rd2-d4 Rh3-b3 Kf5-f6) +1.67/21
19} h2 {(h3-h2 Rc7-c1 Re4-b4 Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 Rb2-b3+
Ng2-e3 Rb3-b2 Ne3-g2 Rb2-b3+ Ng2-e3 Rb3-b2 Ne3-g2) 0.00/24 34} 62. Rc1
{(Rc7-c1 Re4-b4 Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-f7 Ne3-g4 Rb2-b3+ Kf3-f4 Rb3-b4+
Kf4-g3 Rb4-b3+ Kg3xh2 f6-f5 Rh1-f1 Kf7-e6 Rf1-e1+ Ke6-d6 Ng4-e5 f5-f4
Kh2-g2 Rb3-g3+ Kg2-f2 Rg3-c3 Re1-e2 Kd6-e6 Ne5-d3+ Ke6-f5 Re2-e5+ Kf5-g4)
+2.00/23 12} Rb4 {(Re4-b4 Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 Rb2-b3+
Ng2-e3 Rb3-b2 Ne3-g2 Rb2-b3+ Ng2-e3 Rb3-b2 Ne3-g2) 0.00/25 43} 63. Rh1
{(Rc1-h1 Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-f1 Rb2-b3+ Kf3-e2 Rb3-h3 Rh1xh2 Rh3xh2+
Nf1xh2 Kg5-f4 Nh2-f3 f6-f5 Ke2-f2 Kf4-e4 Nf3-g5+ Ke4-f4 Ng5-h3+ Kf4-e4
Kf2-e2 f5-f4 Nh3-f2+ Ke4-d4 Ke2-f3 Kd4-c3 Nf2-e4+ Kc3-c4 Ne4-d6+ Kc4-d5
Nd6-f5) +2.02/23 15} Rxb2+ {(Rb4xb2+ Ke2-f3 Kg6-g5 Ne3-g2 Rb2-b3+ Ng2-e3
Rb3-b2 Ne3-g2 Rb2-b3+ Ng2-e3 Rb3-b2 Ne3-g2) 0.00/25 42} 64. Kf3 {(Ke2-f3
Kg6-g5 Ne3-f1 Rb2-b3+ Kf3-e2 Rb3-h3 Nf1xh2 Kg5-h5 Ke2-f2 Kh5-h4 Nh2-f3+
Kh4-g4 Rh1xh3 Kg4xh3 Nf3-e1 Kh3-g4 Ne1-d3 f6-f5 Kf2-g2 f5-f4 Nd3-f2+ Kg4-f5
Kg2-f3 Kf5-e5 Nf2-d3+ Ke5-d4 Nd3-b4 Kd4-e5 Nb4-d3+ Ke5-d4) +2.03/23 9} f5
{(f6-f5 Ne3-f1 Rb2-b3+ Kf3-f2 f5-f4 Nf1-d2 Rb3-d3 Kf2-e2 Rd3-e3+ Ke2-d1)
0.00/26 86} 65. Nf1 {(Ne3-f1 Rb2-b1 Kf3-e2 f5-f4 Rh1xh2 Rb1-b3 Rh2-h8
Kg6-f5 Rh8-c8 Rb3-b2+ Nf1-d2 Rb2-a2 Rc8-f8+ Kf5-g4 Ke2-d3 Ra2-a3+ Kd3-e4
Ra3-a4+ Ke4-d5 Ra4-a5+ Kd5-d4 Ra5-a4+ Kd4-c5 Ra4-a5+ Kc5-c4 Ra5-a3 Rf8-g8+
Kg4-h3 Rg8-d8 f4-f3 Nd2-e4) +2.11/23 22} Rb1 {(Rb2-b1 Kf3-e2 f5-f4 Rh1xh2
f4-f3+ Ke2xf3 Rb1xf1+ Kf3-e2 Rf1-g1 Ke2-f2 Rg1-b1 Rh2-g2+ Kg6-f6 Kf2-e2
Kf6-e5 Ke2-f2 Ke5-d6 Kf2-f3 Kd6-c7 Rg2-f2 Rb1-c1 Kf3-e2 Rc1-c3 Rf2-f3
Rc3xf3 Ke2xf3) 0.00/29 76} 66. Ke2 {(Kf3-e2 f5-f4 Rh1xh2 Kg6-f5 Rh2-h8
Rb1-a1 Nf1-d2 Ra1-a4 Rh8-f8+ Kf5-g4 Ke2-d3 Ra4-a3+ Kd3-e4 Ra3-a4+ Ke4-d5
Ra4-a5+ Kd5-c4 Ra5-a3 Kc4-d4 Kg4-g3 Nd2-e4+ Kg3-g4 Ne4-f6+ Kg4-h3 Rf8-c8
f4-f3 Kd4-e5) +2.15/21 9} f4 {(f5-f4 Rh1xh2 f4-f3+ Ke2xf3 Rb1xf1+ Kf3-e2
Rf1-g1 Rh2-f2 Kg6-g7 Ke2-f3 Rg1-c1 Kf3-e2 Rc1-c4 Rf2-g2+ Kg7-h6) 0.00/29
33} 67. Rxh2 {(Rh1xh2 Kg6-f5 Rh2-h8 Rb1-a1 Nf1-d2 Ra1-a2 Rh8-g8 Ra2-a3
Nd2-c4 Ra3-c3 Rg8-f8+ Kf5-g5 Nc4-d2 Kg5-g4 Rf8-g8+ Kg4-f5 Nd2-f3 Rc3-e3+
Ke2-f2 Kf5-e4 Nf3-h4 Re3-c3 Rg8-e8+ Ke4-d5 Nh4-f5 Kd5-c5 Re8-d8) +2.29/23
35} f3+ {(f4-f3+ Ke2-f2 Rb1-b2+ Kf2-g3 Rb2xh2 Nf1xh2 f3-f2 Kg3-f3) -0.01/28
36} 68. Kf2 {(Ke2-f2 Rb1-b2+ Kf2-g3 Rb2xh2 Nf1xh2 f3-f2 Kg3-g4 Kg6-f6
Kg4-f4 Kf6-e7 Nh2-f1 Ke7-f6 Kf4-e4 Kf6-g5 Ke4-e3 Kg5-f5 Ke3-f3 Kf5-e5
Kf3-g3 Ke5-e4 Kg3-g4 Ke4-e5 Kg4-f3 Ke5-f5 Kf3-e3 Kf5-g5 Ke3-e4 Kg5-g4
Ke4-d4 Kg4-g5 Kd4-d3) +0.36/28 8} Rb2+ {(Rb1-b2+ Kf2-g3 Rb2xh2 Nf1xh2 f3-f2
Kg3xf2) 0.00/38 24} 69. Kxf3 {(Kf2xf3 Rb2xh2 Nf1xh2 Kg6-f5 Nh2-g4 Kf5-e6
Kf3-e4 Ke6-d6 Ke4-d4 Kd6-c6 Ng4-e3 Kc6-b5 Ne3-d5 Kb5-c6 Nd5-c3 Kc6-d6
Nc3-b5+ Kd6-e6 Kd4-e4 Ke6-e7 Ke4-e5 Ke7-f7 Nb5-d4 Kf7-e7 Nd4-f5+ Ke7-d7
Ke5-d5 Kd7-d8 Kd5-d6 Kd8-c8 Nf5-e3 Kc8-d8 Ne3-f5) +0.02/31 18} Rxh2
{(Rb2xh2 Nf1xh2) 0.00/46 25} 70. Nxh2 {(Nf1xh2 Kg6-f5 Nh2-g4 Kf5-e6 Kf3-e4
Ke6-d6 Ke4-d4 Kd6-c6 Ng4-e5+ Kc6-b5 Ne5-d3 Kb5-b6 Kd4-c4 Kb6-c6 Nd3-e5+
Kc6-d6 Kc4-d4 Kd6-c7 Kd4-c5 Kc7-b7 Ne5-g6 Kb7-b8 Kc5-b6 Kb8-c8 Kb6-c6
Kc8-b8 Ng6-e7 Kb8-a7 Kc6-c5 Ka7-b7 Ne7-d5 Kb7-c8 Kc5-c6 Kc8-b8 Nd5-e7)
+0.02/44 9 Insufficient material} *[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

Note: I believe that if the CCRL take some of the engines from 2003 thru 2005 using the Newer Hardware and pit it against todays newer or most recent engines close to the Elo of those old engines, they will perform better and I am not referring to the newer engines that use NNUE.

Engine Score Sh Co S-B
1: Shredder8 5.0/10 ·········· 101010==== 25.00
1: Colossus2022a 5.0/10 010101==== ·········· 25.00

10 games played / Tournament is finished
Name of the tournament: Colossus2022a
Site/ Country: DESKTOP-OFQ3C0P, United States
Level: Blitz 15/10
Hardware: AMD E2-7110 APU with AMD Radeon R2 Graphics with 6.9 GB Memory
Operating system: Windows 10 Home Home Edition (Build 9200) 64 bit
PGN-File: C:\Program Files (x86)\Arena\Tournaments\Stockfish11= 3473.pgn
Website:
E-Mail Address:

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "5"]
[White "Shredder8"]
[Black "Colossus2022a"]
[Result "1-0"]
[BlackElo "2755"]
[ECO "C58"]
[Opening "Two Knights"]
[Time "17:12:56"]
[Variation "Morphy, Kieseritsky Variation"]
[WhiteElo "2650"]
[TimeControl "900+10"]
[Termination "normal"]
[PlyCount "66"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 {(h7-h6
Ng5-f3 e5-e4 Nf3-d4 c7-c6 Nb1-c3 a7-a6 Nd4-e2 c6xd5 Bc4-b3 Bc8-f5 d3xe4
d5xe4 O-O Bf8-b4 Ne2-g3 Bf5-g6 Nc3-d5 Na5xb3 Nd5xf6+ Qd8xf6 a2xb3) +0.26/20
63} 7. Nf3 {(Ng5-f3 e5-e4 Nf3-d4 Bf8-c5 Bc1-e3 O-O O-O Nf6-g4 Nb1-c3 Qd8-h4
h2-h3 Na5xc4 d3xc4 Ng4xe3 f2xe3 Bc8xh3 Qd1-e1 Qh4xe1 g2xh3 Qe1xa1) -0.22/17
93} e4 {(e5-e4 Nf3-d4 c7-c6 Nb1-c3 Bf8-b4 Nd4-e2 Na5xc4 d3xc4 c6xd5 c4xd5
Nf6xd5 Bc1-d2 Bb4xc3 Ne2xc3 O-O Nc3xd5 Qd8xd5 Bd2-b4 Rf8-d8 Qd1xd5 Rd8xd5
Ra1-d1 Bc8-e6) +0.25/19 31} 8. Nd4 {(Nf3-d4 Bf8-c5 Bc1-e3 O-O O-O e4xd3
Bc4xd3 Nf6xd5 c2-c3 Qd8-h4 Qd1-a4 Na5-c6 Nb1-d2 Nc6xd4 Be3xd4 Nd5-b6 Qa4-b3
Bc5xd4) -0.29/16 54} c6 {(c7-c6 Nb1-c3 Bf8-b4 Nd4-e2 Na5xc4 d3xc4 c6xd5
c4xd5 Nf6xd5 O-O Bb4xc3 Ne2xc3 Nd5xc3 Qd1xd8+ Ke8xd8 b2xc3 Bc8-e6 Bc1-f4
Ra8-c8 Bf4-e5 Rh8-g8 Ra1-e1) +0.13/19 94} 9. O-O {(O-O Na5xc4 d3xc4 c6xd5
c4xd5 Bf8-d6 Nd4-b5 Bd6-e5 Nb1-c3 O-O Bc1-e3 Bc8-g4 Qd1-d2 Be5xc3 Qd2xc3
Qd8xd5) +0.02/14 15} Nxc4 {(Na5xc4 d3xc4 c6xd5 c4xd5 Bc8-g4 Nd4-e2 Qd8xd5
Qd1xd5 Nf6xd5 Ne2-c3 Nd5-b4 Nb1-a3 O-O-O Rf1-e1 f7-f5 Bc1-e3 a7-a6 h2-h3
Bg4-h5 Ra1-c1) +0.21/18 68} 10. dxc4 {(d3xc4 c6xd5 c4xd5 Bc8-g4 Nd4-e2
Qd8xd5 Qd1xd5 Nf6xd5 Ne2-c3 Nd5xc3 Nb1xc3) +0.01/18 50} cxd5 {(c6xd5 c4xd5
Bc8-g4 Nd4-e2 Nf6xd5 h2-h3 Bg4-h5 c2-c4 Nd5-b4 Qd1-a4+ Qd8-d7 Qa4xd7+
Ke8xd7 Nb1-c3 Bh5xe2 Nc3xe2 Ra8-c8 Bc1-e3 Rc8xc4 Be3xa7 Rc4-c2 Ne2-c3)
+0.26/19 24} 11. Re1 {(Rf1-e1 Bf8-c5 Nb1-c3 O-O c4xd5 Bc8-g4 Qd1-d2 Rf8-e8
h2-h3 Bg4-d7 b2-b3 Qd8-c7 Nc3xe4 Nf6xe4 Qd2xh6) -0.20/17 55} Bg4 {(Bc8-g4
f2-f3 Bg4-h5 c2-c3 Bf8-c5 Qd1-a4+ Ke8-f8 Nb1-d2 e4xf3 Nd2xf3 Bh5xf3 g2xf3
Ra8-c8 Qa4-b3 Qd8-d6 c4xd5 Nf6xd5 Kg1-h1 Qd6-d7 Bc1-d2 Kf8-g8 Ra1-d1)
+0.48/19 44} 12. f3 {(f2-f3 Bg4-h5 c4xd5 Qd8xd5 Nb1-c3 Qd5-e5 Nc3xe4 Nf6xe4
c2-c3 O-O-O Qd1-c2 Bh5-g6 f3xe4 Bf8-d6 Qc2-b1) +0.03/15 8} Bh5 {(Bg4-h5
c2-c3 Bf8-c5 Qd1-a4+ Ke8-f8 Nb1-d2 Qd8-b6 Nd2-b3 Bc5xd4+ Nb3xd4 e4xf3
Qa4-a3+ Kf8-g8 c4-c5 Qb6-c7 g2xf3 Kg8-h7 Bc1-e3 Rh8-c8 Ra1-d1 Qc7xc5 Qa3xc5
Rc8xc5) +0.57/19 57} 13. cxd5 {(c4xd5 Qd8xd5 Nb1-c3 Qd5-e5 Nc3xe4 Nf6xe4
Qd1-d3 f7-f5 f3xe4 O-O-O c2-c3 Bf8-c5 Qd3-c4 Kc8-b8 Re1-f1 Rh8-e8 Rf1xf5
Qe5xe4 Rf5xh5) -0.01/16 29} Bc5 {(Bf8-c5 b2-b4 Bc5xb4 c2-c3 Bb4-c5 Qd1-a4+
Qd8-d7 Qa4xd7+ Ke8xd7 f3xe4 Rh8-e8 Nb1-d2 Ra8-d8 Nd2-b3 Bc5-b6 Bc1-e3
Bh5-g6 Nd4-b5 Bb6xe3+ Re1xe3 Nf6xd5 Re3-f3 Bg6xe4 Rf3xf7+ Kd7-c6 Nb5xa7+
Kc6-b6) +0.67/20 46} 14. b4 {(b2-b4 Bc5-d6 Nb1-d2 O-O Nd2xe4 Nf6xe4 Re1xe4
Bh5-g6 Re4-g4 Rf8-e8 Bc1-b2 Qd8-c7 Nd4-e6 Bg6xc2 Ne6xc7) -0.01/16 40} Bxb4
{(Bc5xb4 c2-c3 Bb4-c5 Qd1-a4+ Qd8-d7 Qa4xd7+ Ke8xd7 f3xe4 Rh8-e8 Nb1-d2
Ra8-d8 Bc1-b2 Bh5-g6 Re1-f1 Kd7-c8 Ra1-e1 Rd8-d7 Nd2-b3 Bc5-b6 Nb3-d2
Bb6xd4+ c3xd4 Nf6xe4) +0.68/20 36} 15. c3 {(c2-c3 Bb4-d6 Qd1-a4+ Qd8-d7
Qa4xd7+ Ke8xd7 f3xe4 Ra8-e8 Nb1-d2 Bh5-g6 Ra1-b1 Kd7-c8 Nd2-c4 Bd6-b8 d5-d6
Bg6xe4 Rb1-b4 Be4-d5 Re1-f1 Nf6-e4 Nd4-f5 h6-h5) -0.44/17 79} Bc5 {(Bb4-c5
Qd1-a4+ Qd8-d7 Qa4xd7+ Ke8xd7 f3xe4 Rh8-e8 Nb1-d2 Ra8-d8 Bc1-b2 Bh5-g6
c3-c4 Nf6xe4 Nd2xe4 Bg6xe4 Ra1-d1 Kd7-c7 Re1-f1 Be4-g6 Rd1-e1 Re8xe1 Rf1xe1
Bg6-d3) +0.69/19 15} 16. Ba3 {(Bc1-a3 Qd8xd5 Qd1-a4+ Ke8-f8 f3xe4 Qd5-e5
Nb1-d2 Kf8-g8 Ba3xc5 Qe5xc5 e4-e5 Qc5xc3 e5xf6 Qc3xd2 Nd4-f5 g7-g6 Nf5-g7
Bh5-e2 Qa4-e4 Be2-a6) +0.56/17 33} Qxd5 {(Qd8xd5 Qd1-a4+ Ke8-d8 Ba3xc5
Qd5xc5 f3xe4 Rh8-e8 Nb1-d2 Ra8-c8 Qa4-b5 Qc5xc3 Nd2-b3 Qc3-c4 Qb5-a5+
Qc4-c7 Nd4-f5 Re8xe4 Qa5xa7 b7-b6 Qa7xc7+ Rc8xc7 Nf5xg7 Bh5-e2) +0.52/19
51} 17. Qa4+ {(Qd1-a4+ Ke8-f8 f3xe4 Nf6xe4 Re1xe4 Qd5xe4 Ba3xc5+ Kf8-g8
Nb1-a3 Qe4-e3+ Kg1-h1 Qe3xc3 Nd4-b3 Qc3-d3 Na3-c4 Kg8-h7 Nc4-d6 b7-b6
Bc5-a3 Qd3-e3 Ra1-f1 Qe3-e2 Nd6xf7 Qe2xf1+) +0.31/17 35} Kd8 {(Ke8-d8
Ba3xc5 Qd5xc5 f3xe4 Ra8-c8 Nb1-d2 Rh8-e8 Qa4-b4 Qc5xb4 c3xb4 Re8-e5 Nd4-f5
Rc8-c2 Nf5-e3 Rc2-c3 Ne3-f5 Rc3-d3 Nd2-c4 Re5xe4 Re1xe4 Nf6xe4 Ra1-e1 g7-g6
Re1xe4 g6xf5) +0.44/20 45} 18. Bxc5 {(Ba3xc5 Qd5xc5 f3xe4 Rh8-e8 Nb1-d2
Qc5xc3 Nd2-b3 Re8xe4 Re1xe4 Nf6xe4 Nd4-e6+ f7xe6 Qa4xe4 Qc3-f6 Qe4xb7
Ra8-c8 Qb7xa7 Rc8-c2 Qa7-a5+) +0.74/16 71} Qxc5 {(Qd5xc5 f3xe4 Ra8-c8
Nb1-d2 Rh8-e8 Qa4-b4 Qc5xb4 c3xb4 Bh5-g4 h2-h3 Bg4-d7 Re1-e3 Nf6-d5 Re3-g3
Nd5xb4 Rg3xg7 Nb4-c2 Nd4xc2 Rc8xc2 Ra1-d1 Kd8-e7 Rg7-h7) +0.32/19 89} 19.
Nd2 {(Nb1-d2 e4xf3 Ra1-b1 Qc5xc3 Nd2xf3 Rh8-e8 Nf3-e5 Qc3-c5 Rb1-c1 Re8xe5
Re1xe5 Qc5xc1+ Qa4-d1 Bh5xd1 Re5-e8+) +0.66/16 43} exf3 {(e4xf3 Nd2xf3
Bh5xf3 g2xf3 Ra8-c8 Ra1-d1 Rh8-e8 Kg1-g2 Kd8-c7 Nd4-b5+ Kc7-b8 Qa4-f4+
Kb8-a8 Re1xe8 Nf6xe8 a2-a4 a7-a6 Nb5-d6 Ne8xd6 Rd1xd6 Ka8-a7 Rd6-d7)
+1.09/18 77} 20. Rab1 {(Ra1-b1 b7-b6 g2xf3 Bh5-g6 Rb1-b5 Qc5xc3 Rb5xb6
a7xb6 Qa4xa8+ Kd8-d7 Qa8-a7+ Qc3-c7 Qa7-a4+ Kd7-c8 Qa4-a8+ Kc8-d7 Qa8xh8
Qc7xh2+ Kg1xh2) +0.80/14 25} Kc8 {(Kd8-c8 Rb1-b4 f3-f2+ Kg1xf2 Qc5-d6
Rb4-c4+ Kc8-b8 Nd4-c6+ b7xc6 Rc4-b4+ Kb8-c8 Qa4-a6+ Kc8-d8 Qa6-a5+ Qd6-c7
Rb4-d4+ Kd8-c8 Qa5-f5+ Nf6-d7 Qf5xh5 Nd7-f6 Qh5-f5+ Kc8-b7 Rd4-b4+ Kb7-a6)
+0.31/16 23} 21. Rb4 {(Rb1-b4 Qc5-d6 g2xf3 Qd6-d7 Rb4-c4+ Kc8-d8 Qa4-a5+
b7-b6 Qa5-a3 Rh8-e8 Nd4-c6+ Qd7xc6 Rc4xc6 Re8xe1+ Kg1-f2 Re1-e7 Rc6xb6)
+2.37/14 26} f2+ {(f3-f2+ Kg1xf2 Qc5-d6 Kf2-g1 Rh8-d8 Nd2-c4 Qd6-c7 Nc4-b6+
Kc8-b8 Nb6xa8 Kb8xa8 Rb4-c4 Qc7-b6 Qa4-b4 Qb6-a6) -0.44/16 31} 22. Kxf2
{(Kg1xf2 Qc5-d6 Kf2-g1 Qd6-d7 Qa4-a5 Nf6-d5 Qa5-c5+ Kc8-d8 Rb4xb7 Qd7xb7
Nd4-c6+ Kd8-c8 Nc6-a5+ Qb7-c7 Qc5xd5 Ra8-b8 Qd5xh5 Rb8-b2 Qh5-g4+ Kc8-b8
Qg4xg7) +3.70/14 24} Qd6 {(Qc5-d6 Kf2-g1 Bh5-g4 Nd2-c4 Qd6-c7 Rb4xb7 Kc8xb7
Qa4-b5+ Kb7-c8 Qb5-a6+ Kc8-d7 Nc4-e5+ Kd7-e8 Ne5-g6+ Bg4-e6 Re1xe6+ f7xe6
Qa6xe6+ Ke8-d8 Nd4-c6+ Qc7xc6 Qe6xc6) -1.38/16 28} 23. Kg1 {(Kf2-g1 Bh5-g4
Nd2-c4) +4.04/14 32} Bg6 {(Bh5-g6 Nd2-c4 Qd6-a6 Nc4-a5 Bg6-d3 Rb4xb7 Ra8-b8
Rb7xf7 Rb8-b6 Nd4-c6 Bd3-b5 Nc6-e7+ Kc8-d8 Qa4-d4+ Kd8-e8 Rf7xf6 Rb6xf6
Ne7-g6+ Rf6-e6 Re1xe6+ Qa6xe6 Ng6xh8 Qe6xa2 Qd4xa7) -2.61/16 56} 24. Rc4+
{(Rb4-c4+ Kc8-d8 Nd4-b5 Qd6-b6+ Rc4-d4+ Nf6-d7 Nd2-c4 Qb6-c5 Nc4-e5 a7-a6
Nb5-a7 Kd8-c7 Qa4xd7+ Kc7-b6 Ne5xg6 Kb6xa7 Ng6xh8 Ra8xh8 Re1-b1 Qc5xc3
Rb1xb7+ Ka7-a8 Rd4-d1) +7.80/14 28} Kd8 {(Kc8-d8 Nd4-b5 Qd6-b6+ Rc4-d4+
Nf6-d7 Nd2-c4 Qb6-c5 Nc4-e5 a7-a6 Nb5-a7 Kd8-c7 Qa4xd7+ Kc7-b6 Ne5xg6
Rh8-b8 Re1-e5 Qc5xc3 Rd4-d3 Qc3-a1+ Rd3-d1 Qa1xa2) -5.08/16 12} 25. Nb5
{(Nd4-b5 Qd6-b6+ Rc4-d4+ Kd8-c8 Nb5-d6+ Qb6xd6 Rd4xd6 Nf6-e8 Re1xe8+ Kc8-c7
Re8xa8 Rh8xa8 Rd6xg6 f7xg6) +7.84/14 21} Qd7 {(Qd6-d7 Rc4-d4 Bg6-f5 Rd4xd7+
Nf6xd7 Nb5-d6 Bf5-e6 Qa4-f4 Rh8-f8 Nd6xb7+ Kd8-c8 Nb7-d6+ Kc8-d8 Qf4-g3
Rf8-g8 Qg3-h4+ Kd8-c7 Nd6xf7 Ra8-e8 Qh4-f4+ Kc7-b7) -6.02/16 15} 26. Rd4
{(Rc4-d4 Bg6-f5 Qa4-c4 Bf5-e6 Rd4xd7+ Nf6xd7 Qc4-c7+ Kd8-e8 Nd2-c4 b7-b6
Nb5-d4 Ra8-d8 Nc4-d6+ Ke8-e7 Nd4-c6+ Ke7-f6 Nc6xd8 Kf6-e7 Nd8xe6 Rh8-e8)
+9.10/16 66} Bf5 {(Bg6-f5 Rd4xd7+ Nf6xd7 Nb5-d6 Bf5-e6 Qa4-f4 g7-g5 Nd6xb7+
Kd8-c8 Nb7-d6+ Kc8-c7 Nd6-b5+ Kc7-d8 Qf4-c7+ Kd8-e7 Qc7-d6+ Ke7-d8 Nd2-e4
Ra8-b8 Nb5xa7 Rb8-b2 Ne4-c5 Be6-f5 Qd6-e7+ Kd8-c7 Qe7xf7) -6.58/18 18} 27.
Qc4 {(Qa4-c4 Bf5-e6 Rd4xd7+ Nf6xd7 Qc4-c7+ Kd8-e8 Nd2-c4 Ke8-f8 Re1xe6
f7xe6 Qc7xd7 Kf8-g8 Qd7xe6+ Kg8-h7 Qe6-e4+ Kh7-g8 Qe4xb7 Ra8-d8) +9.89/16
21} Be6 {(Bf5-e6 Rd4xd7+ Nf6xd7 Qc4-c7+ Kd8-e7 Nd2-f3 Ra8-c8 Qc7-d6+ Ke7-f6
Nb5-d4 Rh8-e8 Nd4xe6 Re8xe6 Re1xe6+ f7xe6 Qd6xd7 Rc8-f8 Qd7-d4+ Kf6-g6
Nf3-h4+ Kg6-h7 Qd4-e4+ Kh7-g8 Qe4xe6+ Rf8-f7 Nh4-f5) -8.06/19 55} 28. Qc7+
{(Qc4-c7+ Kd8-e8 Rd4xd7 Nf6xd7 Nd2-c4 Ke8-f8 Re1xe6 f7xe6 Qc7xd7 Kf8-g8
Qd7xe6+ Kg8-h7 Qe6-e4+ Kh7-g8 Qe4xb7 Ra8-d8 Nb5xa7 Rd8-d1+ Kg1-f2 Rd1-a1
Qb7-b3) +9.96/15 21} Ke7 {(Kd8-e7 Rd4xd7+ Nf6xd7 Nd2-f3 Ke7-f6 Qc7-f4+
Kf6-g6 Qf4-e4+ Kg6-f6 Nb5-c7 Ra8-e8 Qe4-d4+ Kf6-g6 Nc7xe6 Re8xe6 Re1xe6+
f7xe6 Qd4xd7 Rh8-b8 Qd7xe6+ Kg6-h7 Qe6-e5 Rb8-d8 Qe5-e4+ Kh7-g8 Qe4xb7)
-8.39/18 5} 29. Rxd7+ {(Rd4xd7+ Nf6xd7 Qc7-d6+ Ke7-f6 Nb5-c7 Nd7-c5 Qd6xc5
Kf6-g6 Nc7xe6 f7xe6 Re1xe6+ Kg6-h7 Qc5-f5+ Kh7-g8 Re6-e7 Ra8-f8 Re7xb7)
+12.24/14 18} Nxd7 {(Nf6xd7 Qc7-d6+ Ke7-f6 Nb5-c7 Nd7-c5 Qd6xc5 Kf6-g6
Nc7xe6 Rh8-e8 Ne6-f4+ Kg6-h7 Re1xe8 Ra8xe8 Qc5xa7 Re8-d8 Nd2-c4 g7-g5
Qa7xb7 Rd8-d1+ Kg1-f2 g5xf4 Qb7xf7+ Kh7-h8 Qf7xf4) -10.84/17 48} 30. Qd6+
{(Qc7-d6+ Ke7-f6 Nb5-c7 Nd7-c5 Qd6xc5 Kf6-g6 Nc7xe6 f7xe6 Re1xe6+ Kg6-h7
Qc5-f5+ Kh7-g8 Re6-e7 Ra8-f8 Qf5-d7 Kg8-h7 Re7xg7+) +12.99/15 45} Kf6
{(Ke7-f6 Nb5-c7 Nd7-c5 Qd6xc5 Kf6-g6 Nc7xe6 Rh8-e8 Ne6-f4+ Kg6-h7 Re1-e7
Re8xe7 Qc5xe7 Ra8-c8 Nd2-e4 Kh7-g8 Qe7xb7 Rc8-c4 Qb7-b8+ Kg8-h7 Qb8-e5)
-11.24/17 16} 31. Nc7 {(Nb5-c7 Nd7-c5 Qd6xc5 Kf6-g6 Nc7xe6 Rh8-e8 Ne6-f4+
Kg6-h7 Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8 Nd2-c4 Rd8-d1+ Kg1-f2)
+14.53/13 24} Nc5 {(Nd7-c5 Qd6xc5 Kf6-g6 Nc7xe6 Rh8-e8 Ne6-f4+ Kg6-h7
Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8 Nd2-c4 Rd8-d1+ Kg1-f2 g7-g5
Nf4-h5 Rd1-c1 Qb7-b8+ Kg8-h7 Qb8xa7) -11.32/15 9} 32. Qxc5 {(Qd6xc5 Kf6-g6
Nc7xe6 Rh8-e8 Ne6-f4+ Kg6-h7 Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8
Nd2-c4 Rd8-d1+ Kg1-f2) +14.70/13 17} Kg6 {(Kf6-g6 Nc7xe6 Rh8-e8 Ne6-f4+
Kg6-h7 Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8 Nd2-c4 a7-a5 Nc4-d6 Rd8-f8
Qb7-a7 g7-g6 Nf4-d5 h6-h5 Kg1-f2 h5-h4 Qa7xa5) -12.35/20 36} 33. Nxe6
{(Nc7xe6 Rh8-e8 Ne6-f4+ Kg6-h7 Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8
Nf4-d5 a7-a5 c3-c4 Rd8xd5 Qb7xd5) +15.50/17 31} Rhe8 {(Rh8-e8 Ne6-f4+
Kg6-h7 Re1-e7 Re8xe7 Qc5xe7 Kh7-g8 Qe7xb7 Ra8-d8 Nd2-c4 a7-a5 Nc4-d6 Rd8-f8
Qb7-a7 g7-g6 Nf4-d5 h6-h5 Qa7xa5 Rf8-b8 Nd5-f6+ Kg8-g7 Qa5-e5 Rb8-b1+
Kg1-f2) -12.40/19 9 Black resigns} 1-0[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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Chessqueen
Posts: 5479
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Colossus2022a vs Shredder8

Post by Chessqueen »

Note: I believe that if the CCRL take some of the engines from 2003 thru 2005 using the Newer Hardware and pit it against todays newer or most recent engines close to the Elo of those old engines, they will perform better and I am not referring to the newer engines that use NNUE.

Engine Score Sh Co S-B
1: Shredder8 5.0/10 ·········· 101010==== 25.00
1: Colossus2022a 5.0/10 010101==== ·········· 25.00

10 games played / Tournament is finished
Name of the tournament: Colossus2022a
Site/ Country: DESKTOP-OFQ3C0P, United States
Level: Blitz 15/10
Hardware: AMD E2-7110 APU with AMD Radeon R2 Graphics with 6.9 GB Memory
Operating system: Windows 10 Home Home Edition (Build 9200) 64 bit
PGN-File: C:\Program Files (x86)\Arena\Tournaments\Stockfish11= 3473.pgn
Website:
E-Mail Address:

[pgn][Event "Colossus2022a"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.06.14"]
[Round "6"]
[White "Colossus2022a"]
[Black "Shredder8"]
[Result "1-0"]
[BlackElo "2650"]
[ECO "D45"]
[Opening "Semi-Slav"]
[Time "17:47:42"]
[Variation "6.Qc2 Bd6 7.g4 dxc4"]
[WhiteElo "2755"]
[TimeControl "1200+10"]
[Termination "normal"]
[PlyCount "150"]
[WhiteType "program"]
[BlackType "program"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8.
Bxc4 e5 {(e6-e5 g4-g5 Nf6-d5 Bc1-d2 Nd7-b6 Nc3xd5 Nb6xc4 Qc2xc4 e5-e4
Nd5-b4 e4xf3 Nb4xc6 Qd8xg5 e3-e4 Qg5-g2) 0.00/15 63} 9. g5 {(g4-g5 Nf6-d5
Bc1-d2 e5xd4 Nc3xd5 c6xd5 Bc4xd5 Nd7-b6 Bd5-e4 d4xe3 Bd2xe3 Bd6-b4+ Be3-d2
Bb4xd2+ Qc2xd2 Qd8xd2+ Ke1xd2 Nb6-c4+ Kd2-c2 Nc4-d6 Rh1-e1 Bc8-e6 Ra1-d1
Ra8-c8+ Kc2-b1 Nd6xe4 Re1xe4) +0.17/18 78} Nd5 {(Nf6-d5 Bc1-d2 Nd7-b6
Bc4xd5 c6xd5 d4xe5 Bc8-g4 Rh1-g1 Bg4xf3 Qc2-f5 Bf3-h5 e5xd6 Qd8xd6 Qf5-h3
Bh5-g6) +0.13/15 20} 10. Bd2 {(Bc1-d2 e5xd4 Nc3xd5 c6xd5 Bc4xd5 Nd7-b6
Bd5-e4 d4xe3 Bd2xe3 Bd6-b4+ Be3-d2 Bb4xd2+ Qc2xd2 Qd8xd2+ Nf3xd2 h7-h6
g5xh6 Rh8xh6 O-O-O Ra8-b8 Nd2-f3 Bc8-g4 Rh1-e1 Rh6-e6 Nf3-d4 Rb8-c8+
Kc1-b1) +0.12/19 78} N7b6 {(Nd7-b6 Bc4xd5 c6xd5 d4xe5 Bc8-g4 Rh1-g1 Bg4xf3
e5xd6 O-O Qc2-f5 Bf3-h5 Nc3xd5 Qd8xd6 Nd5xb6 a7xb6 g5-g6) +0.24/16 38} 11.
Bxd5 {(Bc4xd5 c6xd5 d4xe5 Bd6-c5 Rh1-g1 O-O O-O-O Bc8-d7 Rg1-g3 Ra8-c8
Kc1-b1 Rf8-e8 b2-b3 Bd7-e6 h2-h4 Nb6-d7 Qc2-d3 Nd7-b6) +0.15/18 30} cxd5
{(c6xd5 d4xe5 Bc8-g4 e5xd6 Bg4xf3 Rh1-g1 O-O Qc2-f5 Bf3-h5 Nc3-b5 Bh5-g6
Qf5-f4 Bg6-d3 Nb5-c7 Ra8-c8 h2-h4 Nb6-c4 Bd2-c3 Nc4xd6) +0.32/18 33} 12.
dxe5 {(d4xe5 Bd6-c5 Rh1-g1 O-O b2-b3 Bc8-e6 Nf3-d4 Rf8-e8 a2-a4 Ra8-c8
O-O-O Bc5-b4 f2-f4 Be6-d7 Rg1-g3 Qd8-c7 e3-e4 d5xe4 Nc3xe4 Qc7xc2+ Nd4xc2)
+0.19/19 36} Bg4 {(Bc8-g4 e5xd6 Bg4xf3 Rh1-g1 O-O Qc2-f5 Bf3-h5 Nc3-b5
Bh5-g6 Qf5-f4 Bg6-d3 Nb5-c7 Ra8-c8 h2-h4 Nb6-c4 Nc7xd5 Nc4xd6 Bd2-c3)
+0.32/17 30} 13. Rg1 {(Rh1-g1 Bg4xf3 e5xd6 O-O Qc2-f5 Bf3-h5 Nc3-b5 a7-a6
Bd2-c3 a6xb5 Qf5-e5 f7-f6 g5xf6 Bh5-g6 f6xg7 Rf8-f7 Bc3-d4 Nb6-c4 Qe5xd5
Nc4xd6 Ra1-d1 Qd8-a5+ Bd4-c3) +0.34/21 53} Bxf3 {(Bg4xf3 e5xd6 Qd8-d7
Rg1-g3 Bf3-h5 Qc2-b3 Qd7xd6 Nc3-a4 Qd6-e6 Na4xb6 a7xb6 Qb3-b4 Ra8-c8 Ra1-c1
Rc8-c4 Rc1xc4 Qe6-c6 Rc4xc6 Bh5-g6) -0.08/18 64} 14. exd6 {(e5xd6 O-O
Qc2-f5 Bf3-h5 Nc3-b5 a7-a6 Nb5-c7 Qd8xd6 Nc7xa8 Qd6xh2 Rg1-f1 Rf8xa8 b2-b3
Bh5-g6 Qf5-f4 Qh2xf4 e3xf4 d5-d4 O-O-O Ra8-c8+ Kc1-b2 Rc8-c2+ Kb2-a3 d4-d3
Rf1-e1) +0.25/22 31} Qd7 {(Qd8-d7 Rg1-g3 Bf3-h5 Qc2-b3 Qd7xd6 Nc3-a4 Qd6-e6
Na4xb6 a7xb6 Qb3-b4 Qe6-e4 Qb4xe4+ d5xe4 h2-h4 O-O Bd2-c3 Rf8-c8 Ke1-d2
Bh5-f3 Bc3-d4) -0.18/18 47} 15. Rg3 {(Rg1-g3 Bf3-h5 a2-a4 O-O a4-a5 d5-d4
e3xd4 Nb6-c4 Qc2-a4 Qd7-e6+ Bd2-e3 Nc4xd6 a5-a6 b7xa6 Qa4xa6 Ra8-b8 d4-d5
Qe6-g6 Be3-c5 Rf8-d8 b2-b4 Rd8-d7) +0.25/20 52} Bh5 {(Bf3-h5 Qc2-b3 Qd7xd6
Nc3-a4 Qd6-g6 Na4xb6 a7xb6 Ke1-f1 O-O Bd2-c3 Qg6-d3+ Kf1-g1 b6-b5 a2-a3
Qd3-c4 Qb3xc4 d5xc4 h2-h3) -0.12/18 28} 16. Qb3 {(Qc2-b3 Qd7xd6 Qb3-b5+
Qd6-c6 Qb5xc6+ b7xc6 Nc3-e2 Bh5-g6 Ra1-c1 Ra8-c8 Bd2-b4 Nb6-c4 Ne2-f4
Nc4xb2 Bb4-c3 Nb2-c4 Bc3xg7 Rh8-g8 Bg7-d4 c6-c5 Bd4-f6 Bg6-e4) +0.30/20 70}
Qxd6 {(Qd7xd6 Qb3-b5+ Qd6-c6 Qb5xc6+ b7xc6 Nc3-e2 Nb6-c4 Ne2-f4 Bh5-g6
b2-b3 Nc4-d6 Ra1-c1 Ke8-d7 f2-f3 Nd6-f5 Rg3-g1 Rh8-e8 Ke1-f2 Ra8-d8)
-0.24/17 35} 17. Qb5+ {(Qb3-b5+ Qd6-c6 Qb5xc6+ b7xc6 Nc3-e2 O-O Ne2-f4
Bh5-g6 h2-h4 Bg6-e4 h4-h5 Rf8-e8 h5-h6 g7-g6 b2-b3 Nb6-d7 f2-f3 Be4-f5
O-O-O Ra8-b8 Kc1-b2) +0.38/19 17} Qc6 {(Qd6-c6 Qb5xc6+ b7xc6 Nc3-e2 Nb6-c4
Bd2-c3 Rh8-g8 Bc3-d4 Bh5-g6 Ra1-c1 Ke8-d7 Ne2-f4 Nc4-d6 h2-h4 Nd6-f5 Rg3-g4
Nf5xd4 Nf4xg6) -0.36/17 26} 18. Qxc6+ {(Qb5xc6+ b7xc6 Nc3-e2 Bh5xe2 Ke1xe2
Nb6-c4 Bd2-c3 O-O Ra1-c1 Rf8-e8 Bc3-d4 Ra8-c8 b2-b3 Nc4-d6 Rg3-g1 Nd6-f5
Rg1-d1 Nf5xd4+ Rd1xd4 g7-g6 h2-h4 Kg8-g7) +0.35/21 43} bxc6 {(b7xc6 Nc3-e2
Ke8-d7 Ne2-f4 Bh5-g6 Ra1-c1 Nb6-c4 b2-b3 Nc4xd2 Ke1xd2 Ra8-b8 h2-h4 Rh8-e8
h4-h5 Bg6-f5 Nf4-e2 Re8-g8 Ne2-d4) -0.42/19 23} 19. Ne2 {(Nc3-e2 Nb6-c4
Ne2-f4 Bh5-g6 Bd2-c3 O-O h2-h4 Rf8-e8 h4-h5 Bg6-e4 h5-h6 g7-g6 O-O-O Nc4-d6
Bc3-f6 Nd6-f5 Rg3-g1 Be4-f3 Rd1-d2 Ra8-b8 Rg1-e1 Re8-e4) +0.39/22 19} Kd7
{(Ke8-d7 b2-b3 Kd7-d6 Ne2-f4 Bh5-g6 O-O-O Rh8-g8 Bd2-b4+ c6-c5 Bb4-a5
Kd6-c6 Ba5xb6 a7xb6 Nf4xd5 Ra8xa2 Nd5xb6) -0.36/18 36} 20. Nf4 {(Ne2-f4
Bh5-g6 Bd2-c3 Rh8-g8 O-O-O Ra8-e8 h2-h4 Kd7-c7 h4-h5 Bg6-e4 h5-h6 g7xh6
g5xh6 Rg8xg3 f2xg3 Nb6-c4 Bc3-d4 a7-a5 b2-b3 Nc4-e5 Bd4-c3 Kc7-b6 Bc3xe5
Re8xe5) +0.62/21 36} Bg6 {(Bh5-g6 b2-b3 Nb6-c8 Ra1-c1 Nc8-d6 f2-f3 Rh8-e8
Ke1-f2 a7-a5 h2-h4 a5-a4 h4-h5 a4xb3 h5xg6 Ra8xa2 g6xf7) -0.43/18 38} 21.
Bc3 {(Bd2-c3 Rh8-g8 O-O-O Ra8-e8 h2-h4 Kd7-c7 h4-h5 Bg6-e4 h5-h6 g7xh6
g5xh6 Rg8xg3 f2xg3 Nb6-c4 Bc3-d4 a7-a5 b2-b3 Nc4-e5 Bd4xe5+ Re8xe5 Kc1-b2
Kc7-d6) +0.61/20 22} Rhg8 {(Rh8-g8 h2-h4 Kd7-d6 Ra1-c1 c6-c5 b2-b4 c5-c4
f2-f3 Kd6-c6 Ke1-f2 Bg6-e4) -0.47/17 25} 22. O-O-O {(O-O-O Ra8-e8 h2-h4
Kd7-c7 Nf4xg6 f7xg6 Rg3-f3 Nb6-c8 Rd1-h1 Nc8-d6 h4-h5 Kc7-b8 h5-h6 Nd6-e4
Bc3xg7 Ne4xg5 Rf3-f6 Ng5-e4 Rf6-f7 a7-a5) +0.57/20 40} Rae8 {(Ra8-e8 b2-b3
Kd7-d6 Bc3-b4+ Kd6-c7 Nf4xg6 h7xg6 Rg3-f3 Nb6-c4 b3xc4 d5xc4) -0.51/18 52}
23. h4 {(h2-h4 Kd7-c7 h4-h5 Bg6-e4 Bc3-d4 Nb6-c4 Nf4-d3 Nc4-d6 Nd3-c5
Kc7-c8 h5-h6 Nd6-f5 Nc5xe4 d5xe4 h6xg7 Re8-d8 Bd4-e5 Nf5xg3 Rd1xd8+ Rg8xd8
f2xg3 Kc8-d7) +0.60/21 33} Nc4 {(Nb6-c4 b2-b3 Nc4-d6 Kc1-b2 Re8-b8 h4-h5
Bg6-f5 Rg3-g1 a7-a5 g5-g6 h7xg6 h5xg6 f7xg6 Nf4xg6 Nd6-e4 Ng6-e5+ Kd7-d6
Ne5-c4+ Kd6-e6 Nc4xa5 Ne4xf2) -0.21/18 32} 24. h5 {(h4-h5 Bg6-f5 h5-h6
g7-g6 b2-b3 Nc4-d6 Bc3-d4 Kd7-c7 Kc1-b2 Re8-a8 Nf4-d3 Rg8-e8 Nd3-c5 a7-a5
a2-a4 Ra8-c8 Rd1-c1 Nd6-e4 Nc5xe4 Bf5xe4 Rc1-c5 Kc7-b6) +0.75/21 23} Be4
{(Bg6-e4 h5-h6 g7-g6 f2-f3 Nc4xe3 f3xe4 Ne3xd1 Kc1xd1 d5xe4 Bc3-d4 a7-a5
Rg3-c3 Re8-b8 b2-b3 Kd7-d6 Kd1-e2 Rb8xb3 a2xb3) -0.42/18 39} 25. h6 {(h5-h6
g7-g6 Nf4-d3 Kd7-c8 a2-a4 Nc4-d6 a4-a5 Be4xd3 Rd1xd3 Nd6-e4 Rg3-g2 Re8-e6
b2-b4 Kc8-b7 Bc3-d4 Rg8-c8 Kc1-c2 c6-c5 b4xc5 Ne4xc5 Rd3-d1) +0.91/20 22}
g6 {(g7-g6 f2-f3 Nc4xe3 f3xe4 Ne3xd1 Kc1xd1 d5xe4 Bc3-d4 a7-a5 Rg3-a3
Re8-a8 Kd1-e2 Rg8-b8 Ke2-e3 Rb8-b5 Bd4-f6 Rb5-b4 b2-b3 Ra8-a6 Bf6-d4
Rb4-b5) -0.64/18 32} 26. Nd3 {(Nf4-d3 Kd7-c8 a2-a4 Nc4-d6 a4-a5 Be4xd3
Rd1xd3 Nd6-e4 Rg3-g2 Re8-e6 Kc1-c2 Kc8-b7 b2-b4 Rg8-b8 Bc3-d4 Rb8-c8 Rd3-d1
c6-c5 b4xc5 Ne4xc5 Rd1-b1+ Kb7-c6 Rg2-g4) +0.89/21 15} Bxd3 {(Be4xd3 Rd1xd3
Nc4-d6 Rg3-f3 Re8-e4 Rf3-f6 Re4-e6 f2-f3 Rg8-e8 Rf6xe6 f7xe6 Bc3-f6 e6-e5
Rd3-a3 Nd6-c8 Ra3-a6 e5-e4 f3-f4 c6-c5 Kc1-d2 Re8-f8) -0.27/18 29} 27. Rxd3
{(Rd1xd3 Nc4-d6 Rg3-f3 Re8-e4 Rf3-f6 Rg8-c8 f2-f3 Re4-e6 Rf6-f4 Rc8-b8
Rf4-a4 Rb8-b7 Bc3-d4 Nd6-b5 Bd4-f6 Nb5-d6 e3-e4 d5xe4 Ra4xe4 Re6xe4 f3xe4
Rb7-b4) +0.93/20 12} Nd6 {(Nc4-d6 Rg3-f3 Re8-e4 Rf3-f6 Re4-e6 Kc1-c2 Rg8-e8
Bc3-d4 Re6xf6 Bd4xf6 Kd7-c7 Rd3-a3 Kc7-b6 Kc2-d2 Nd6-e4+ Kd2-e2 Ne4xf6
g5xf6 a7-a6) -0.23/19 29} 28. Rf3 {(Rg3-f3 Re8-e4 Rf3-f6 Rg8-c8 f2-f3
Re4-e6 Rf6-f4 Rc8-b8 Rf4-a4 Rb8-a8 e3-e4 d5xe4 f3xe4 Kd7-e8 Bc3-f6 Nd6xe4
Ra4xa7 Ra8-b8 Rd3-e3 Rb8-b5 b2-b3 Ne4xg5 Bf6xg5 Rb5xg5) +1.03/22 40} Re4
{(Re8-e4 Rf3-f6 Re4-e6 Rf6-f4 Re6-e4 Rd3-d4 Re4xf4 Rd4xf4 a7-a6 b2-b3
Rg8-e8 Kc1-c2 c6-c5 Rf4-a4 Nd6-e4 Bc3-f6 Ne4xf2 Ra4xa6) -0.26/19 19} 29.
Rf6 {(Rf3-f6 Rg8-c8 f2-f3 Re4-e6 Rf6-f4 a7-a6 Kc1-c2 Kd7-e8 a2-a4 Ke8-e7
Bc3-d4 a6-a5 b2-b3 c6-c5 Bd4-f6+ Ke7-d7 Rd3xd5 Re6xe3 Rf4-c4 Re3-e2+ Kc2-d1
Re2-f2 Rc4xc5 Rc8xc5 Rd5xc5 Rf2xf3) +1.02/22 50} Re6 {(Re4-e6 Rf6-f4 Re6-e4
Rd3-d4 Re4xf4 Rd4xf4 a7-a6 Kc1-c2 c6-c5 Bc3-e5 Nd6-f5 Rf4-a4 Rg8-e8 Be5-f4
Re8-e6 Ra4-a5 Re6-c6 Kc2-d3 Kd7-e6) -0.45/18 21} 30. Rf4 {(Rf6-f4 Rg8-c8
f2-f3 Kd7-e8 Kc1-c2 Nd6-b5 Rf4-a4 Nb5xc3 Rd3xc3 Rc8-c7 Rc3-a3 Re6-e7 Ra4-a6
Ke8-d8 Ra6-a5 Kd8-c8 Ra3-c3 Re7-e5 f3-f4 Re5-e4 Ra5-c5) +1.00/21 29} Re4
{(Re6-e4 Rd3-d4 Re4xf4 Rd4xf4 a7-a6 Bc3-e5 Nd6-f5 Rf4-a4 Rg8-a8 b2-b3 c6-c5
Kc1-d2 Kd7-c6 Be5-f6 Ra8-a7 Kd2-d3 Kc6-b5 f2-f4) -0.53/19 27} 31. Rd4
{(Rd3-d4 Re4xf4 Rd4xf4 Rg8-c8 f2-f3 c6-c5 Rf4-a4 Rc8-c7 Kc1-c2 Nd6-c4
Kc2-d3 Kd7-c6 Ra4-a6+ Kc6-b5 Ra6-f6 Rc7-e7 b2-b3 Re7xe3+ Kd3-c2 Nc4-a3+
Kc2-b2 d5-d4 Bc3-d2 Re3-e2 Kb2xa3 Re2xd2 Rf6xf7 d4-d3 Rf7xa7) +1.04/23 38}
Rxf4 {(Re4xf4 Rd4xf4 a7-a6 Bc3-e5 Nd6-f5 Rf4-a4 Rg8-a8 Kc1-d2 c6-c5 Be5-f6
Nf5-d6 f2-f3 Nd6-e8 Bf6-g7 Ne8-d6 e3-e4 d5xe4 f3xe4 Ra8-b8) -0.63/19 29}
32. Rxf4 {(Rd4xf4 Rg8-c8 Kc1-c2 c6-c5 Kc2-d3 a7-a6 Rf4-f6 Rc8-e8 f2-f3
Re8-e7 a2-a4 Nd6-f5 e3-e4 c5-c4+ Kd3-c2 d5xe4 f3xe4 Re7xe4 Rf6xf7+ Re4-e7
Rf7xe7+ Kd7xe7 a4-a5 Ke7-e6 Kc2-d2 Ke6-d5 Kd2-e2 Kd5-e4) +1.09/22 15} Rc8
{(Rg8-c8 Rf4-a4 Rc8-c7 f2-f3 c6-c5 Kc1-d2 Rc7-b7 Kd2-d3 Nd6-b5 Bc3-e5
Nb5-d6) -0.64/19 25} 33. Kc2 {(Kc1-c2 c6-c5 Kc2-d3 Rc8-a8 f2-f3 Kd7-c6
Rf4-f6 Ra8-e8 a2-a4 Re8-e6 Rf6xe6 f7xe6 Kd3-e2 c5-c4 Bc3-e5 a7-a5 Ke2-d2
Nd6-b7 Kd2-c2 Nb7-c5 Be5-c3 Kc6-d6 Bc3xa5 Nc5xa4) +1.11/22 34} a6 {(a7-a6
f2-f3 c6-c5 Kc2-d3 Rc8-e8 Rf4-a4 Nd6-f5 e3-e4 c5-c4+ Kd3-c2 d5xe4 f3xe4
Re8xe4 Ra4xa6 Re4-e2+ Bc3-d2 Nf5-e3+) -0.58/19 24} 34. Kd3 {(Kc2-d3 c6-c5
f2-f3 Rc8-e8 a2-a4 Re8-e6 b2-b4 c5-c4+ Kd3-d4 Kd7-c6 e3-e4 d5xe4 f3xe4
f7-f5 g5xf6/ep g6-g5 Rf4-g4 Re6xf6 e4-e5 Nd6-f5+ Kd4xc4 Nf5-e3+ Kc4-d3
Ne3xg4 e5xf6 Ng4xh6) +1.17/21 15} c5 {(c6-c5 f2-f3 Rc8-e8 Rf4-a4 Nd6-f5
e3-e4 c5-c4+ Kd3-c2 d5xe4 f3xe4 Re8xe4 Ra4xa6 Re4-e2+ Kc2-c1 Nf5-d6 Bc3-f6
Re2-g2 Ra6-a7+ Kd7-e6 Ra7-e7+ Ke6-d5 a2-a4 Rg2-g1+) -0.56/20 25} 35. f3
{(f2-f3 Rc8-e8 a2-a4 Kd7-c6 Rf4-f6 Re8-e7 b2-b4 Re7-e6 b4xc5 Re6xf6 Bc3xf6
Nd6-b7 Kd3-c3 a6-a5 Bf6-d4 Nb7xc5 Bd4xc5 Kc6xc5 Kc3-d3 Kc5-d6 Kd3-d4
Kd6-e6) +1.14/21 11} Re8 {(Rc8-e8 Rf4-a4 Nd6-f5 e3-e4 c5-c4+ Kd3-c2 d5xe4
f3xe4 Re8xe4 Ra4xa6 Re4-e2+ Kc2-c1 Nf5-d6 Bc3-f6 Re2-g2 Ra6-a7+ Kd7-e6
Ra7-e7+ Ke6-f5 a2-a4 Rg2-g1+ Kc1-c2 Rg1-a1) -0.49/20 22} 36. b3 {(b2-b3
Kd7-c7 Rf4-f6 Re8-e7 b3-b4 c5-c4+ Kd3-d2 Kc7-d7 a2-a4 Re7-e8 Bc3-d4 Re8-e6
Rf6xe6 Kd7xe6 a4-a5 Nd6-f5 Kd2-c3 Nf5-g3 Bd4-c5 Ng3-f5 f3-f4 Nf5-d6 Bc5xd6
Ke6xd6) +1.17/20 39} Kc6 {(Kd7-c6 e3-e4 d5-d4 Bc3-a5 Re8-e5 Ba5-d8 Nd6xe4
Rf4xe4 Re5-d5 Bd8-a5 Rd5xg5 Kd3-d2 Kc6-b5 Ba5-d8 Rg5-g2+ Kd2-d3 Rg2-g3)
-0.53/18 18} 37. Rf6 {(Rf4-f6 Re8-e6 e3-e4 Re6xf6 g5xf6 Nd6-e8 Bc3-e5 d5-d4
f3-f4 a6-a5 a2-a3 Ne8-d6 Be5xd6 Kc6xd6 e4-e5+ Kd6-e6 Kd3-e4 Ke6-d7 a3-a4
Kd7-e6 Ke4-f3) +1.17/19 7} Re6 {(Re8-e6 e3-e4 Re6xf6 Bc3xf6 Nd6-b5 Bf6-b2
Kc6-d6 a2-a4 Nb5-c7 f3-f4 Nc7-e6 Bb2-e5+ Kd6-c6 Kd3-e3 d5-d4+ Ke3-d3 Ne6-f8
Kd3-d2 Nf8-d7 Be5-g7 a6-a5 Kd2-d3) -0.46/21 23} 38. e4 {(e3-e4 Re6xf6 g5xf6
Nd6-e8 Bc3-e5 d5-d4 f3-f4 a6-a5 a2-a3 Ne8-d6 Be5xd6 Kc6xd6 e4-e5+ Kd6-e6
Kd3-e4 Ke6-d7 b3-b4 a5xb4 a3xb4 c5xb4 Ke4xd4 Kd7-e6 Kd4-c4 Ke6-f5 Kc4xb4
Kf5xf4) +1.02/22 43} Rxf6 {(Re6xf6 Bc3xf6 Nd6-b5 Bf6-b2 Nb5-c7 f3-f4 Nc7-e6
Bb2-e5 c5-c4+ b3xc4 Ne6-c5+ Kd3-c3 d5xc4 Kc3xc4 Nc5xe4 Kc4-d4 Ne4-d6 Be5-f6
Nd6-f5+ Kd4-e4) -0.34/22 22} 39. Bxf6 {(Bc3xf6 c5-c4+ b3xc4 Nd6xc4 Kd3-d4
Nc4-b6 Bf6-d8 d5xe4 Kd4xe4 Nb6-d7 Bd8-e7 a6-a5 f3-f4 Nd7-c5+ Ke4-d4 Nc5-d7
Be7-f6 Nd7-c5 Kd4-c4 a5-a4 Bf6-e5 Nc5-e6 Kc4-b4 Ne6-c5 Be5-d4 Nc5-d3+
Kb4xa4 Nd3xf4 Ka4-b4 Nf4-e6 Bd4-e3 Kc6-d5) +1.01/26 17} Nb5 {(Nd6-b5 Bf6-e5
d5-d4 Be5-g3 Nb5-c3 a2-a3 Nc3-d1 Bg3-e1 Kc6-d6 f3-f4 c5-c4+ b3xc4 Nd1-b2+
Kd3xd4 Nb2xc4) -0.46/23 26} 40. Be5 {(Bf6-e5 Nb5-a3 Kd3-d2 d5-d4 Kd2-d3
Na3-b5 Be5-g3 a6-a5 Bg3-f4 Nb5-d6 Bf4-d2 Kc6-b6 Bd2-e1 Nd6-b5 a2-a4 Nb5-d6
e4-e5 Nd6-f5 Be1-d2 Nf5-e7 Kd3-e4 Ne7-f5 f3-f4 Kb6-a6) +1.13/24 12} Na3
{(Nb5-a3 Kd3-d2 d5-d4 Kd2-d3 Na3-b1 a2-a4 Kc6-d7 Be5-f4 Kd7-e6 Bf4-c1 f7-f5
g5xf6/ep Ke6xf6 f3-f4 c5-c4+ b3xc4 Nb1-c3 Bc1-b2 Nc3xe4) -0.49/22 40} 41.
Kd2 {(Kd3-d2 d5-d4 Kd2-d3 Na3-b5 a2-a4 Nb5-c7 Be5-f4 Nc7-e6 Bf4-d2 Ne6-f8
f3-f4 Nf8-d7 Bd2-e1 f7-f6 Be1-h4 f6xg5 Bh4xg5 Nd7-f8 f4-f5 Nf8-d7 Bg5-f4
g6xf5 e4xf5 a6-a5 Kd3-e4 Nd7-f6+ Ke4-f3) +1.16/24 11} Nb5 {(Na3-b5 a2-a4
Nb5-a7 Kd2-d3 Na7-c8 Kd3-c3 Nc8-b6 e4xd5+ Kc6xd5 b3-b4 Kd5xe5 f3-f4+ Ke5xf4
b4xc5 Nb6xa4+ Kc3-b3) -0.31/22 15} 42. Kc2 {(Kd2-c2 Nb5-a3+ Kc2-d3 c5-c4+
b3xc4 Na3xc4 Be5-c3 Nc4-b6 Kd3-d4 d5xe4 Kd4xe4 Kc6-d6 f3-f4 Nb6-d5 Bc3-d2
Kd6-e6 a2-a4 Nd5-b6 a4-a5 Nb6-d5 Ke4-d4 Ke6-d6 Kd4-c4 Kd6-c6 Kc4-d3 Kc6-c5
Kd3-e4 Kc5-c4 f4-f5) +1.00/25 25} d4 {(d5-d4 Kc2-d3 Nb5-c3 a2-a3 Kc6-b5
Be5-f4 Nc3-d1 Bf4-d2 Nd1-f2+ Kd3-e2 Nf2-h3 a3-a4+ Kb5-c6 f3-f4 d4-d3+
Ke2xd3 Nh3-f2+ Kd3-c4 Nf2xe4 Bd2-e3 Ne4-d6+ Kc4-d3 Nd6-f5) -0.43/22 17} 43.
Kd3 {(Kc2-d3 Nb5-c3 a2-a3 a6-a5 a3-a4 Nc3-a2 Kd3-c4 Na2-b4 Be5-f6 Kc6-d6
f3-f4 Nb4-c2 Bf6-d8 Nc2-e3+ Kc4-d3 Ne3-g2 f4-f5 Ng2-f4+ Kd3-c4 Nf4-h3
Bd8-f6 Nh3-f4 e4-e5+ Kd6-c6 f5xg6 f7xg6 Bf6-d8 Nf4-e6 Bd8-e7 Kc6-c7)
+1.24/26 15} Nc3 {(Nb5-c3 a2-a3 a6-a5 a3-a4 Nc3-a2 Kd3-c4 Na2-c3 Be5-f4
Nc3-e2 Bf4-d2 Kc6-b6 f3-f4 Ne2-g3 Kc4-d3 Ng3-f1 Bd2-c1 Nf1-g3 Bc1-a3 Ng3-f1
f4-f5 g6xf5 e4xf5 Nf1-e3 Kd3-e4) -0.44/22 15} 44. a3 {(a2-a3 Nc3-b5 a3-a4
Nb5-c7 Be5-f4 Nc7-e6 Bf4-d2 Ne6-f8 f3-f4 Nf8-d7 Kd3-c2 Kc6-d6 Bd2-a5 Kd6-c6
Ba5-d8 Nd7-f8 Bd8-f6 Nf8-e6 Bf6-e5 a6-a5 Kc2-d3 Kc6-b6 Kd3-c4 Kb6-c6)
+1.15/24 4} a5 {(a6-a5 a3-a4 Nc3-a2 Kd3-c4 Na2-c3 Be5-f4 Nc3-e2 Bf4-d2
Kc6-b6 Kc4-d3 Ne2-g1 f3-f4 Ng1-f3 Bd2-c1 Nf3-g1 f4-f5 Ng1-f3 Kd3-e2 Nf3-g1+
Ke2-f2 g6xf5 e4xf5 Ng1-h3+) -0.43/23 16} 45. a4 {(a3-a4 Nc3-a2 Be5-f4
Na2-b4+ Kd3-c4 Nb4-c2 Bf4-c1 Nc2-e1 f3-f4 Ne1-f3 Kc4-d3 Nf3-g1 Bc1-d2
Kc6-b6 f4-f5 Ng1-f3 Bd2-f4 Nf3-g1 f5xg6 f7xg6 e4-e5 Ng1-h3 Bf4-d2 Kb6-c6
Kd3-c4 Nh3-f2 e5-e6 Nf2-d1 Kc4-d3) +1.52/26 6} Na2 {(Nc3-a2 Kd3-d2 Na2-b4
Be5-g7 Kc6-d7 Bg7-f8 Kd7-c6 Bf8-e7 Nb4-a6 Be7-d8 Na6-c7 f3-f4 Kc6-d7 Bd8-f6
Nc7-e6 Bf6-e5 Kd7-c6) -0.47/24 32} 46. Bf4 {(Be5-f4 Na2-b4+ Kd3-c4 Nb4-c2
Bf4-c1 Nc2-e1 f3-f4 Ne1-c2 f4-f5 Nc2-e1 Bc1-d2 Ne1-f3 Bd2-f4 Nf3-e1 f5-f6
Kc6-d7 e4-e5 Kd7-e6 Bf4-d2 Ne1-f3 Bd2xa5 Ke6-f5 e5-e6 f7xe6 Kc4xc5 Nf3xg5
Ba5-d8) +1.38/26 8} Nb4+ {(Na2-b4+ Kd3-c4 Nb4-c2 Bf4-d2 Nc2-a3+ Kc4-d3
c5-c4+ b3xc4 Kc6-c5 f3-f4 Na3xc4 Bd2-c1 Nc4-b6 Bc1-a3+ Kc5-c6 f4-f5 Nb6xa4
Kd3xd4 Na4-b6 Ba3-c5 Nb6-a4 Bc5-e7 Kc6-d7 Be7-a3) -0.62/24 24} 47. Kc4
{(Kd3-c4 Nb4-c2 Bf4-c1 Nc2-e1 f3-f4 Ne1-c2 f4-f5 Nc2-e1 Bc1-f4 Kc6-d7
Bf4-d2 Ne1-f3 Bd2xa5 Kd7-c6 b3-b4 Nf3-e5+ Kc4-b3 c5-c4+ Kb3-c2 Ne5-f3 f5xg6
f7xg6 b4-b5+ Kc6-b7 Ba5-d2 c4-c3 Bd2-f4 Nf3-e1+ Kc2-b3 Ne1-d3 Bf4-d6
Kb7-b6) +1.33/26 8} Nc2 {(Nb4-c2 Bf4-d2 Nc2-a3+ Kc4-d3 c5-c4+ Kd3xd4 c4xb3
Bd2-c1 Na3-b1 f3-f4 Kc6-d6 e4-e5+ Kd6-e6 Kd4-c4 Nb1-d2+ Kc4-c3 Nd2-e4+
Kc3xb3 Ne4-c5+ Kb3-a3 Ke6-f5 Bc1-d2 Kf5-e4 f4-f5 g6xf5 Bd2-c3) -0.87/24 16}
48. Bc1 {(Bf4-c1 Nc2-e1 f3-f4 Ne1-c2 f4-f5 Nc2-e1 e4-e5 Ne1-f3 Bc1-f4
Nf3-h4 f5-f6 Nh4-g2 Bf4-d2 Ng2-e3+ Kc4-d3 Kc6-d5 e5-e6 Kd5xe6 Bd2xa5 Ne3-g4
Kd3-c4 Ke6-d6 Ba5-d2 Ng4-e5+ Kc4-b5 d4-d3 Bd2-e3 Ne5-d7) +1.44/25 12} Ne1
{(Nc2-e1 f3-f4 Ne1-f3 Kc4-d3 Nf3-g1 Bc1-d2 Kc6-b6 f4-f5 Ng1-f3 Bd2-f4
Nf3-h4 Bf4-g3 Nh4-f3 f5xg6 f7xg6 Bg3-f4 Nf3-e1+ Kd3-d2 Ne1-g2 Kd2-c1)
-0.97/23 20} 49. f4 {(f3-f4 Ne1-f3 Kc4-d3 Nf3-g1 Bc1-d2 Kc6-b6 f4-f5 Ng1-f3
Bd2-f4 Nf3-g1 Bf4-c1 Kb6-c6 f5-f6 Kc6-d6 Bc1-f4+ Kd6-c6 Bf4-d2 Ng1-f3
Bd2xa5 Nf3xg5 Ba5-e1 Ng5-f3 Be1-g3 g6-g5 a4-a5 g5-g4) +1.35/25 7} Nf3
{(Ne1-f3 Kc4-d3 Nf3-g1 Bc1-d2 Kc6-b6 f4-f5 Ng1-f3 Kd3-e2 Nf3-e5 Bd2-f4
Ne5-d7 f5xg6 f7xg6 e4-e5 Nd7-f8 Ke2-d3 Nf8-e6 Bf4-d2 Ne6-d8 Kd3-e4 Nd8-e6
Ke4-d5 Ne6-c7+ Kd5-d6 d4-d3) -0.98/24 21} 50. Kd3 {(Kc4-d3 Nf3-g1 Bc1-d2
Kc6-b6 f4-f5 Ng1-f3 Kd3-e2 Nf3-e5 Bd2-f4 Ne5-d7 Bf4-g3 Kb6-c6 Ke2-d3 Nd7-f8
Kd3-c4 Nf8-d7 Bg3-f4 Nd7-b6+ Kc4-d3 Nb6-d7 Bf4-h2 Nd7-b6 Bh2-g3 Nb6-d7
Bg3-f4 Nd7-f8 Bf4-d2 Kc6-b6) +1.50/26 8} Ng1 {(Nf3-g1 Kd3-d2 Kc6-b6 Kd2-e1
d4-d3 Bc1-e3 Ng1-f3+ Ke1-f2 Nf3-h2 Be3-d2 f7-f6 Kf2-e3 f6xg5 f4xg5 Nh2-g4+
Ke3xd3 Ng4-e5+ Kd3-c3 Ne5-f3 Bd2-e3 Kb6-c6 Be3-f4 Nf3-d4 e4-e5) -2.39/23
36} 51. Bd2 {(Bc1-d2 Kc6-b6 f4-f5 Ng1-f3 Kd3-e2 Nf3-e5 Bd2-f4 Ne5-d7 Bf4-g3
Kb6-b7 Ke2-d3 Kb7-c6 Bg3-h2 Nd7-f8 Bh2-e5 Nf8-d7 Be5-g3 Kc6-b6 Bg3-h2
Kb6-c6 Bh2-f4 Kc6-b7 Kd3-c2 Nd7-f8 Bf4-d2 Kb7-b6 Kc2-d3) +1.48/27 13} Kb6
{(Kc6-b6 f4-f5 Kb6-c6 e4-e5 Ng1-f3 Bd2-f4 g6xf5 e5-e6 Nf3-h4 e6xf7 Nh4-g6
Kd3-c4 Kc6-d7 Bf4-g3 Kd7-c6 f7-f8Q Ng6xf8 b3-b4) -1.07/23 23} 52. f5
{(f4-f5 Ng1-f3 Kd3-e2 Nf3-e5 Bd2-f4 Ne5-c6 Ke2-d3 Nc6-d8 Bf4-e5 Nd8-c6
Be5-d6 Nc6-d8 Kd3-c4 Nd8-b7 Bd6-f8 Kb6-c6 f5xg6 f7xg6 e4-e5 Kc6-d7 Bf8-g7
Nb7-d8 Bg7-f6 Nd8-e6 Kc4-b5 d4-d3 Kb5xa5) +1.47/26 48} Nf3 {(Ng1-f3 Kd3-e2
Nf3xd2 Ke2xd2 Kb6-c7 e4-e5 Kc7-d8 e5-e6 Kd8-e7 e6xf7 Ke7xf7 f5-f6 Kf7-e6
Kd2-e2 Ke6-d7 Ke2-e1 Kd7-e6 Ke1-f1 Ke6-f7 Kf1-g2 Kf7-e8 Kg2-g1) -1.39/22
31} 53. Bf4 {(Bd2-f4) +1.98/24 56} Ne1+ {(Nf3-e1+ Kd3-e2 Ne1-g2 Bf4-d2
g6xf5 e4xf5 Ng2-h4 g5-g6 f7xg6 f5-f6 d4-d3+ Ke2xd3 Nh4-g2) -3.37/20 47} 54.
Ke2 {(Kd3-e2 Ne1-g2 Bf4-d2 g6xf5 e4xf5 Ng2-h4 g5-g6 f7xg6 f5-f6 g6-g5
Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+
Kd5xc4 Bf8-g7 Kc4-c3 Bg7-e5 Kc3-c4) +3.01/23 14} Ng2 {(Ne1-g2 Bf4-d2 g6xf5
e4xf5 Ng2-h4 g5-g6 f7xg6 f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7
Kc6-d5 Ke2-d2 Kd5-e6 f7-f8N+ Ng6xf8 Be7xf8 Ke6-d5) -3.26/20 6} 55. Bd2
{(Bf4-d2 g6xf5 e4xf5 Ng2-h4 g5-g6 f7xg6 f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7
Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-c3
Bg7-e5 Kc3-c4 Ke2-f3) +3.01/22 6} gxf5 {(g6xf5 e4xf5 Ng2-h4 g5-g6 f7xg6
f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 Ke2-d2 Kd5-e6 f7-f8N+
Ke6xe7 Nf8xg6+ Ke7-e6 Ng6-f8+ Ke6-f5) -3.24/20 4} 56. exf5 {(e4xf5 Ng2-h4
g5-g6 f7xg6 f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q
Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-c3 Bg7-e5 Kc3-c4 Be5-d6
Kc4-c3) +2.87/21 4} Nh4 {(Ng2-h4 g5-g6 f7xg6 f5-f6 g6-g5 Bd2xg5 Nh4-g6
f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7
Kc4-c3 Bg7-e5 Kc3-c4 Ke2-d2) -3.19/22 12} 57. g6 {(g5-g6 f7xg6 f5-f6 g6-g5
Bd2xg5 Nh4-g6 f6-f7 c5-c4 b3xc4 Kb6-c5 Bg5-d2 Kc5xc4 Bd2xa5 Kc4-b3 Ke2-d2
Kb3-c4 Ba5-c7 d4-d3 Kd2-e3 Kc4-c3 Bc7-e5+ Kc3-c4 a4-a5) +3.21/22 3} fxg6
{(f7xg6 f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8
Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-c3 Bg7-e5) -3.42/23 14} 58. f6
{(f5-f6 g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8
c5-c4 b3xc4+ Kd5xc4 Ke2-d2 Kc4-b3 Bf8-d6 Kb3xa4 Kd2-c2 d4-d3+ Kc2xd3 Ka4-b3
Bd6-f4 a5-a4) +2.84/22 3} g5 {(g6-g5 Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7
Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-c3 Bg7-e5)
-3.42/21 4} 59. Bxg5 {(Bd2xg5 Nh4-g6 f6-f7 Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q
Ng6xf8 Be7xf8 c5-c4 b3-b4 a5xb4 Bf8xb4 Kd5-c6 a4-a5 Kc6-b5 Ke2-d2 d4-d3
Kd2-c1 Kb5-c6 Kc1-b2 Kc6-d5 a5-a6 Kd5-c6) +2.96/21 3} Ng6 {(Nh4-g6 f6-f7
Kb6-c6 Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-b3
Ke2-d3 Kb3xa4 Kd3-c4 d4-d3 Kc4xd3 Ka4-b3 Kd3-e4) -3.22/21 15} 60. f7
{(f6-f7 c5-c4 b3xc4 Kb6-c5 Bg5-d8 Kc5xc4 Bd8xa5 Kc4-b3 Ke2-d2 Kb3xa4 Ba5-b6
Ka4-b4 Bb6xd4 Kb4-b3 Bd4-g7 Kb3-c4 f7-f8Q Ng6xf8 Bg7xf8 Kc4-d5 Kd2-d3
Kd5-e5 Bf8-g7+ Ke5-f4 Bg7-d4 Kf4-f3) +4.03/23 4} Kc6 {(Kb6-c6 Bg5-e7 Kc6-d5
f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3xc4+ Kd5xc4 Bf8-g7 Kc4-b3 Ke2-d3 Kb3xa4 Kd3-c4
Ka4-a3 Bg7xd4 a5-a4 Kc4-c3 Ka3-a2 Bd4-e3 Ka2-b1) -3.16/23 7} 61. Be7
{(Bg5-e7 Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 Bf8-a3 c4xb3 Ke2-d3 Kd5-e5
Ba3-b2 Ke5-f5 Bb2xd4 Kf5-g6 Bd4-b6 Kg6-f7 Kd3-c3 Kf7-e6 Kc3xb3 Ke6-d7
Bb6xa5 Kd7-c6 Kb3-c4 Kc6-b7 Ba5-b4 Kb7-a6 a4-a5 Ka6-b7) +5.60/28 5} Kd5
{(Kc6-d5 f7-f8Q Ng6xf8 Be7xf8 c5-c4 b3-b4 a5xb4 Bf8xb4 Kd5-c6 Ke2-f3 Kc6-d5
a4-a5 Kd5-c6 Kf3-e4 d4-d3 a5-a6 Kc6-b6 Ke4-d4 Kb6xa6 Kd4xc4) -3.50/23 7}
62. f8=Q {(f7-f8Q Ng6xf8 Be7xf8 c5-c4 Bf8-a3 c4xb3 Ke2-d3 Kd5-e5 Ba3-b2
Ke5-f5 Bb2xd4 Kf5-g6 Bd4-b6 Kg6-f7 Kd3-c3 Kf7-e6 Kc3xb3 Ke6-d7 Bb6xa5
Kd7-c6 Ba5-b4 Kc6-d5 a4-a5 Kd5-c6 Kb3-c4 Kc6-b7 Bb4-c5) +5.71/27 4} Nxf8
{(Ng6xf8 Be7xf8 Kd5-c6 Ke2-d2 Kc6-b6 Kd2-d3 Kb6-b7 Bf8xc5 Kb7-c6 Kd3xd4
Kc6-b7) -7.14/27 33} 63. Bxf8 {(Be7xf8 c5-c4 Bf8-a3 c4xb3 Ke2-d3 Kd5-e5
Ba3-b2 Ke5-f5 Bb2xd4 Kf5-g6 Bd4-c3 Kg6-f7 Kd3-c4 Kf7-e6 Kc4xb3 Ke6-d5
Bc3xa5 Kd5-c6 Kb3-c4 Kc6-b7 Kc4-b5 Kb7-b8 Kb5-c6 Kb8-a7 Ba5-b6+ Ka7-a6
Bb6-d4) +5.76/26 7} c4 {(c5-c4 Bf8-a3 c4xb3 Ke2-d3 Kd5-e5 Ba3-c5 Ke5-d5
Bc5xd4 Kd5-c6 Bd4-c3 Kc6-d5 Bc3xa5 b3-b2 Kd3-c2 Kd5-d4) -6.97/27 9} 64. Ba3
{(Bf8-a3 c4xb3 Ke2-d3 Kd5-e5 Ba3-b2 Ke5-f5 Bb2xd4 Kf5-g6 Bd4-b6 Kg6-f7
Kd3-c3 Kf7-e6 Kc3xb3 Ke6-d7 Bb6xa5 Kd7-c6 Ba5-b4 Kc6-d7 a4-a5 Kd7-c6 Kb3-c4
Kc6-b7 Kc4-d4 Kb7-c8 a5-a6 Kc8-b8) +6.44/25 13} cxb3 {(c4xb3 Ke2-d3 Kd5-e5
Ba3-c5 Ke5-d5 Bc5xd4 Kd5-c6 Bd4-c3 Kc6-b7 Bc3xa5 Kb7-a6 Ba5-b4 b3-b2 Kd3-c2
Ka6-b7 Bb4-d2 Kb7-b6 Kc2xb2 Kb6-a6) -6.97/26 4} 65. Kd3 {(Ke2-d3 Kd5-e5
Ba3-b2 Ke5-f5 Bb2xd4 Kf5-g6 Bd4-b6 Kg6-f5 Kd3-c3 Kf5-e6 Kc3xb3 Ke6-d7
Bb6xa5 Kd7-c6 Kb3-c4 Kc6-b7 Kc4-b5 Kb7-c8 Ba5-b6 Kc8-d7 a4-a5 Kd7-c8 a5-a6
Kc8-b8 Bb6-c5 Kb8-a8 a6-a7 Ka8-b7 Bc5-d4 Kb7-a8 Kb5-c6) +7.71/29 6} Ke5
{(Kd5-e5 Ba3-b2 Ke5-d5 Bb2xd4 Kd5-e6 Bd4-b2 Ke6-d5 Kd3-c3 Kd5-c6 Kc3xb3
Kc6-b6) -7.70/27 17} 66. Bb2 {(Ba3-b2 Ke5-f5 Bb2xd4 Kf5-g6 Bd4-b6 Kg6-f5
Kd3-c3 Kf5-e6 Kc3xb3 Ke6-d7 Kb3-c4 Kd7-c6 Bb6xa5 Kc6-b7 Kc4-b5 Kb7-a8
Ba5-b6 Ka8-b7 a4-a5 Kb7-a8 a5-a6 Ka8-b8 a6-a7+ Kb8-a8 Kb5-c4 Ka8-b7 Kc4-d4
Kb7-a8 Kd4-d5 Ka8-b7 Kd5-e6 Kb7-a8 Ke6-f7 Ka8-b7 Kf7-g7 Kb7xb6 a7-a8Q)
+10.32/29 7} Kd5 {(Ke5-d5 Bb2xd4 Kd5-e6 Kd3-c4 Ke6-d6 Kc4xb3 Kd6-d5 Bd4-g1
Kd5-d6 Kb3-c4 Kd6-e5 Bg1-d4+ Ke5-e4) -8.43/28 25} 67. Bxd4 {(Bb2xd4 Kd5-c6
Kd3-c4 b3-b2 Bd4xb2 Kc6-b7 Bb2-c3 Kb7-c7 Bc3xa5+ Kc7-c6 Ba5-c3 Kc6-b6
Kc4-d5 Kb6-a6 Kd5-e6 Ka6-b7 Ke6-f6 Kb7-a7 Kf6-g7 Ka7-b6 a4-a5+ Kb6-b7
Kg7xh7 Kb7-c6 Kh7-g6 Kc6-b7 h6-h7 Kb7-a6 h7-h8Q Ka6-b7 Qh8-g7+ Kb7-a6
Qg7-f6+ Ka6-a7 Qf6-e7+) +15.05/29 5} b2 {(b3-b2 Bd4-g7 b2-b1Q+ Kd3-e3
Kd5-c6 Ke3-f4) -8.23/18 4} 68. Bxb2 {(Bd4xb2 Kd5-c5 Bb2-c3 Kc5-d5 Bc3xa5
Kd5-c5 Ba5-d2 Kc5-c6 Kd3-d4 Kc6-b7 a4-a5 Kb7-c7 Kd4-e5 Kc7-b7 Ke5-f6 Kb7-c7
Kf6-g7 Kc7-c6 Kg7xh7 Kc6-c5 Kh7-g6 Kc5-d4 h6-h7 Kd4-d3 h7-h8Q Kd3xd2 a5-a6
Kd2-c2 a6-a7 Kc2-b3 Qh8-g8+ Kb3-b4 a7-a8Q) +19.52/28 5} Kc5 {(Kd5-c5 Bb2-c3
Kc5-d5 Bc3xa5 Kd5-c5 Ba5-b4+ Kc5xb4 Kd3-e4 Kb4-b3 a4-a5 Kb3-c2 a5-a6 Kc2-d1
Ke4-f5 Kd1-d2 a6-a7 Kd2-d1 Kf5-g4 Kd1-e1 Kg4-h4 Ke1-d2 Kh4-h5 Kd2-e3 Kh5-g5
Ke3-e2 Kg5-f5 Ke2-f1 a7-a8Q Kf1-f2) -9.81/23 1} 69. Bc3 {(Bb2-c3)
+158.48/29 59} Kd5 {(Kc5-d5 Bc3xa5 Kd5-c6 Kd3-c4 Kc6-b7 Kc4-d4 Kb7-b8
Ba5-b4 Kb8-a7 Kd4-e5 Ka7-b7 Bb4-a5 Kb7-a6 Ba5-b4 Ka6-b7 Bb4-a5 Kb7-a6
Ba5-b4 Ka6-b7 Bb4-a5) -12.24/23 4} 70. Bxa5 {(Bc3xa5 Kd5-e6 Kd3-e4 Ke6-d6
Ba5-d2 Kd6-d7 Ke4-e5 Kd7-c7 Ke5-f6 Kc7-d7 Kf6-g7 Kd7-e8 Kg7xh7 Ke8-f8
Kh7-g6 Kf8-e8 h6-h7 Ke8-d7 a4-a5 Kd7-c6 h7-h8Q Kc6-c5 Bd2-c3 Kc5-d5
Qh8-d4+) +M20/23 3} Ke5 71. Bd8 {(Ba5-d8 Ke5-d6 a4-a5 Kd6-d7 a5-a6 Kd7-c8
a6-a7 Kc8-b7 Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7 Ke4-f5 Kb7-a8 Kf5-f6 Ka8-b7 Kf6-g7
Kb7xb6 a7-a8Q Kb6-c5 Qa8-d8 Kc5-c4 Kg7xh7 Kc4-b3 Qd8-d5+ Kb3-a3 Kh7-g6
Ka3-b2 Qd5-e5+ Kb2-a2 h6-h7 Ka2-b1 h7-h8Q) +20.44/25 8} Ke6 {(Ke5-e6 a4-a5
Ke6-d6 a5-a6 Kd6-e5 a6-a7 Ke5-f4 a7-a8Q Kf4-e5 Qa8-b8+ Ke5-f5 Kd3-d4
Kf5-e6) -13.22/23 60} 72. a5 {(a4-a5 Ke6-d7 a5-a6 Kd7-c8 a6-a7 Kc8-b7
Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7 Ke4-f5 Kb7-a8 Kf5-f6 Ka8-b7 Kf6-g7 Kb7xb6
a7-a8Q Kb6-c5 Kg7xh7 Kc5-c4 Kh7-g6 Kc4-d3 h6-h7 Kd3-e2 Qa8-g2+ Ke2-e3
h7-h8Q Ke3-d3 Qg2-f3+ Kd3-c2 Qf3-c3+ Kc2-d1 Qh8-h5+) +M17/25 17} Kd7
{(Ke6-d7 a5-a6 Kd7-c8 Kd3-e4 Kc8-b8 Bd8-b6 Kb8-c8 Ke4-e5 Kc8-d7 a6-a7
Kd7-e7 Bb6-d4 Ke7-e8 a7-a8Q+ Ke8-f7) -17.34/28 22} 73. a6 {(a5-a6 Kd7-c8
a6-a7 Kc8-b7 Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7 Ke4-f5 Kb7-a8 Kf5-f6 Ka8-b7 Kf6-g7
Kb7xb6 a7-a8Q Kb6-c5 Kg7xh7 Kc5-c4 Kh7-g6 Kc4-d3 Qa8-d5+ Kd3-e2 h6-h7
Ke2-f2 h7-h8Q Kf2-g3 Kg6-f5 Kg3-f2 Qh8-h2+ Kf2-f1 Qd5-h1+) +M16/25 6} Kc8
{(Kd7-c8 Kd3-e4 Kc8-d7 a6-a7 Kd7-c6 a7-a8Q+ Kc6-d6) -17.84/21 148} 74. a7
{(a6-a7 Kc8-b7 Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7 Ke4-f5 Kb7-a8 Kf5-f6 Ka8-b7
Bb6-g1 Kb7-a8 Kf6-g7 Ka8-b7 Kg7xh7 Kb7-c6 a7-a8Q+ Kc6-b5 Qa8-e4 Kb5-a5
Qe4-b7 Ka5-a4 Bg1-c5 Ka4-a5 Qb7-b4+ Ka5-a6 Qb4-b6+) +M14/26 9} Kb7 {(Kc8-b7
Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7 Ke4-e5 Kb7-a8 Ke5-f6 Ka8-b7 Kf6-g7 Kb7xb6
a7-a8Q Kb6-c5 Kg7xh7 Kc5-d4 Kh7-g6 Kd4-e3 h6-h7 Ke3-f2 h7-h8Q Kf2-g3 Qa8-e4
Kg3-f2 Qh8-h2+ Kf2-f1) -M150/24 30} 75. Bb6 {(Bd8-b6 Kb7-a8 Kd3-e4 Ka8-b7
Ke4-f5 Kb7-a8 Kf5-f6 Ka8-b7 Bb6-g1 Kb7-a8 Kf6-g7 Ka8-b7 Kg7xh7 Kb7-c6
a7-a8Q+ Kc6-b5 Qa8-e4 Kb5-a5 Qe4-b7 Ka5-a4 Bg1-c5 Ka4-a5 Qb7-b4+ Ka5-a6
Qb4-b6+) +M13/29 18} Kxb6 {(Kb7xb6 a7-a8Q Kb6-b5 Qa8-h8 Kb5-a5 Qh8xh7
Ka5-b6 Qh7-f5 Kb6-a6 h6-h7 Ka6-b6 h7-h8R Kb6-c7 Rh8-c8+ Kc7-d6 Qf5-e4
Kd6-d7 Qe4-c6+ Kd7-e7 Rc8-c7+ Ke7-d8 Qc6-d7+) -M150/16 15 Black resigns} *[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
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