Why it is easier for for the 1st position then the 2nd position to defend

Discussion of anything and everything relating to chess playing software and machines.

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Chessqueen
Posts: 5480
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Why it is easier for for the 1st position then the 2nd position to defend

Post by Chessqueen »

[fen]r1bqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w K - 0 1[/fen]

And this 2nd position is harder for Engine to defend

[fen]1nbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R2QKBNR w KQ - 0 1[/fen]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
Chessqueen
Posts: 5480
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Why it is easier for for the 1st position then the 2nd position to defend

Post by Chessqueen »

Chessqueen wrote: Sun May 22, 2022 12:59 am We will have to let stockfish play both of these positions to see which position stockfish win faster with Black or in less moves.
[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.05.21"]
[Round "?"]
[White "Stockfish_22050407_x64_avx2"]
[Black "Stockfish_22050407_x64_avx2"]
[Result "*"]
[BlackElo "2450"]
[Time "18:55:55"]
[WhiteElo "2450"]
[TimeControl "300+3"]
[SetUp "1"]
[FEN "1nbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R2QKBNR w KQk - 0 1"]
[Termination "normal"]
[PlyCount "87"]
[WhiteType "program"]
[BlackType "program"]

1. c3 {(e2-e4 c7-c5 c2-c3 e7-e6 f2-f4 Nb8-c6 Ng1-f3 Ng8-f6 Bf1-d3 g7-g6
Qd1-e2 d7-d6 O-O-O Bf8-h6 g2-g3 e6-e5 f4-f5 O-O Rd1-e1 Kg8-g7 a2-a3 g6xf5
e4xf5) -4.67/28 27} Nf6 {(e7-e5 Qd1-a4 Nb8-c6 e2-e3 Ng8-f6 a2-a3 e5-e4
Ng1-e2 g7-g6 Ne2-g3 Qd8-e7 b2-b4 a7-a6 c3-c4 Bf8-g7 b4-b5 Nc6-e5 b5xa6
b7xa6 Ra1-b1 O-O Bf1-e2 d7-d6 Qa4-c2 Ne5-d3+ Be2xd3 e4xd3 Qc2xd3) +5.44/26
14} 2. Nf3 {(d2-d4 c7-c5 a2-a3 e7-e6 e2-e3 d7-d5 f2-f4 Nb8-c6 Ng1-f3 Bf8-d6
Bf1-d3 O-O Nf3-e5 Nc6-e7 Qd1-e2 c5xd4 e3xd4 Qd8-c7 g2-g3 Nf6-e4 O-O-O f7-f6
Ne5-f3 f6-f5 Nf3-e5 a7-a6 Kc1-b1 Bd6xe5 f4xe5 b7-b5 Qe2-c2 Bc8-d7 Rd1-c1)
-4.87/31 34} e6 {(c7-c5 a2-a3 Nb8-c6 d2-d4 e7-e6 e2-e3 d7-d5 d4xc5 Bf8xc5
c3-c4 Bc8-d7 Bf1-e2 Bc5-d6 Ra1-c1 Qd8-b8 h2-h3 Nc6-e5 Nf3xe5 Bd6xe5 O-O O-O
b2-b4 a7-a6 a3-a4 d5xc4 Be2xc4 Be5-h2+ Kg1-h1 Bh2-d6 b4-b5 a6xb5 Bc4xb5
Bd7xb5 a4xb5 b7-b6 Qd1-d3) +5.04/26 9} 3. a3 {(a2-a3 c7-c5 e2-e3 Bf8-e7
d2-d4 O-O Bf1-d3 Qd8-c7 O-O c5-c4 Bd3-c2 d7-d6 Qd1-e2 e6-e5 h2-h3 g7-g6
g2-g4 e5-e4 Nf3-d2 d6-d5 f2-f3 Qc7-g3+ Qe2-g2 Qg3xg2+ Kg1xg2 e4xf3+ Kg2-g1
Kg8-g7 Ra1-e1 f3-f2+ Rf1xf2) -4.75/30 36} Be7 {(c7-c6 Qd1-a4 a7-a6 e2-e4
c6-c5 Bf1-d3 b7-b5 Qa4-d1 Bc8-b7 Qd1-e2 g7-g6 a3-a4 b5-b4 e4-e5 Nf6-d5
g2-g3 Bf8-g7 h2-h4 h7-h6 Bd3-e4 Nb8-c6 h4-h5 g6-g5 O-O O-O d2-d4 d7-d6
Ra1-c1 c5xd4 c3xd4 d6xe5 d4xe5 g5-g4 Nf3-h2 Nc6xe5 Rf1-d1) +5.19/28 18} 4.
d4 {(d2-d4 c7-c5 e2-e3 O-O Bf1-d3 d7-d5 d4xc5 Be7xc5 c3-c4 Nb8-c6 Ra1-c1
Bc5-d6 O-O Bc8-d7 b2-b4 Nc6-e5 Nf3xe5 Bd6xe5 Qd1-b3 g7-g6 a3-a4 Qd8-b8
h2-h3 b7-b6 Rf1-d1 Qb8-e8 b4-b5 Qe8-e7 a4-a5 Be5-d6 a5xb6 a7xb6 Rc1-a1
Bd6-c5 c4xd5 e6xd5) -4.85/31 37} c5 {(c7-c5 e2-e3 O-O Bf1-d3 d7-d5 d4xc5
Be7xc5 c3-c4 Bc5-d6 O-O Nb8-d7 Ra1-c1 Nd7-e5 Nf3xe5 Bd6xe5 Qd1-a4 a7-a6
Qa4-b4 g7-g6 Rf1-d1 Be5-d6 Qb4-b3 Qd8-e7 Bd3-e2 e6-e5 c4xd5 e5-e4 Rc1-c4
h7-h5 a3-a4 Bc8-f5 Rd1-c1 Kg8-g7 a4-a5) +5.12/28 13} 5. Qa4 {(e2-e3 O-O
b2-b4 d7-d6 Bf1-d3 g7-g6 O-O Qd8-c7 e3-e4 c5-c4 Bd3-c2 e6-e5 Qd1-e2 a7-a6
h2-h3 Nf6-h5 Qe2-e3 Nb8-d7 a3-a4 Nh5-f4 b4-b5 a6-a5 g2-g3 Nf4-d3 Bc2xd3
c4xd3 Rf1-d1 Nd7-f6 Rd1xd3 Bc8xh3 Qe3-h6) -4.63/30 23} cxd4 {(O-O e2-e3
a7-a6 d4xc5 Be7xc5 b2-b4 Bc5-e7 Bf1-e2 b7-b6 c3-c4 Bc8-b7 O-O Qd8-c7 h2-h3
d7-d6 Ra1-c1 Nb8-d7 Nf3-d4 Nd7-e5 f2-f4 Ne5-d7 Be2-f3 Rf8-c8 Bf3xb7 Qc7xb7
b4-b5 a6-a5 Nd4-c6 Be7-f8 Qa4-d1 Nd7-c5) +5.12/29 9} 6. cxd4 {(c3xd4 a7-a6
e2-e3 O-O Bf1-e2 d7-d5 O-O Bc8-d7 Qa4-b3 Qd8-c7 Ra1-c1 Nb8-c6 Nf3-e5 g7-g6
Be2-d3 Bd7-e8 f2-f4 h7-h5 Qb3-c2 Qc7-b6 Qc2-f2 Kg8-g7 h2-h3 Qb6-d8 Qf2-c2
Be7-d6 Bd3xa6 b7xa6 Ne5xc6 Qd8-a8) -4.38/26 12} Qb6 {(O-O e2-e3 Nb8-c6
Bf1-e2 d7-d5 b2-b4 Bc8-d7 Qa4-c2 a7-a5 b4-b5 Nc6-a7 Qc2-b3 Na7-c8 O-O
Nf6-e4 a3-a4 Nc8-b6 Rf1-c1 Be7-d6 Be2-d3 Qd8-e7 Bd3xe4 d5xe4 Nf3-e5 Nb6-d5
Ne5-c4 Bd6-b4 Qb3-c2 f7-f5 Nc4-e5 Qe7-d8 Kg1-h1) +4.63/30 27} 7. Qc2
{(Ra1-b1 O-O e2-e3 d7-d5 b2-b4 Bc8-d7 Qa4-b3 Nb8-c6 Bf1-d3 Be7-d6 Qb3-b2
a7-a6 O-O Rf8-a8 Nf3-e5 Bd7-e8 Ne5xc6 b7xc6 a3-a4 g7-g6 a4-a5 Qb6-a7 Qb2-e2
h7-h5 h2-h3 e6-e5 d4xe5 Bd6xe5 Rf1-c1 Kg8-g7 g2-g4 Qa7-e7 Bd3xa6 h5xg4
h3xg4 Ra8xa6 Qe2xa6) -4.65/32 40} Nc6 {(Nb8-c6 Ra1-c1 d7-d5 e2-e3 Bc8-d7
Bf1-e2 O-O O-O Be7-d6 b2-b4 a7-a6 Qc2-b2 Rf8-b8 Nf3-e5 Bd7-e8 Ne5-d3 Qb6-d8
Rc1-c2 Nf6-e4 Rf1-c1 Bd6-f8 Nd3-c5 Ne4-d6 g2-g3 Nc6-a7 a3-a4 Na7-c8 a4-a5
Nc8-a7 h2-h4 Be8-b5) +4.92/26 6} 8. e3 {(e2-e3 Qb6-a5+ Nf3-d2 e6-e5 d4xe5
Qa5xe5 Bf1-e2 d7-d5 Nd2-f3 Qe5-b8 O-O O-O Rf1-d1 h7-h6 Ra1-c1 Bc8-d7 h2-h3
a7-a6 b2-b4 Be7-d6 Qc2-b3 Qb8-e8 b4-b5 a6xb5 Be2xb5 Nc6-a5 Qb3-c3 Bd7xb5
Qc3xa5 Bb5-e2 Rd1-d2 Be2xf3 g2xf3 Qe8-e5 Kg1-f1 Qe5-h2 Kf1-e2 Bd6-g3 Rc1-f1
Bg3-h4 Qa5-b5 Qh2xh3) -4.67/31 37} O-O {(Qb6-a5+ Nf3-d2 e6-e5 d4xe5 Qa5xe5
Bf1-e2 d7-d5 Nd2-f3 Qe5-b8 O-O O-O h2-h3 Bc8-d7 b2-b4 h7-h6 Ra1-c1 Be7-d6
Rf1-d1 a7-a6 Qc2-a2 Nc6-e5 Nf3-d4 b7-b5 Nd4-b3 Ne5-c4 Be2-f3 Bd7-e6 Nb3-d4
Bd6-h2+ Kg1-h1 Bh2-e5 a3-a4) +4.87/24 4} 9. Rc1 {(b2-b4 d7-d5 Bf1-d3 Bc8-d7
O-O a7-a6 Rf1-b1 Rf8-a8 b4-b5 a6xb5 Bd3xb5 Qb6-d8 a3-a4 Nc6-a5 Rb1-c1
Be7-d6 Bb5xd7 Nf6xd7 Nf3-d2 Nd7-f6 Qc2-b2 Nf6-e8 Ra1-b1 h7-h5 h2-h3 g7-g6)
-4.27/25 12} a6 {(a7-a6 Bf1-e2 d7-d5 O-O Bc8-d7 Nf3-e5 Bd7-e8 b2-b4 Be7-d6
Qc2-b2 Qb6-c7 Ne5-f3 Qc7-e7 Nf3-e5 Nc6-a7 Ne5-d3 Be8-b5 Nd3-c5 Bb5xe2
Qb2xe2 g7-g6 Rc1-c2 h7-h5 Rf1-c1 Kg8-g7 a3-a4 Rf8-b8) +4.76/29 25} 10. Nd2
{(h2-h3 d7-d5 Bf1-e2 Bc8-d7 O-O g7-g6 b2-b4 Rf8-a8 Nf3-e5 Bd7-e8 Ne5-d3
Nf6-e4 Nd3-c5 Ne4-d6 Qc2-b3 Qb6-d8 a3-a4 Nc6-a7 g2-g3 Na7-c8 a4-a5 Nc8-a7
h3-h4 h7-h5 Kg1-g2 Be7-f8 Qb3-b2 Be8-c6) -4.74/28 17} d5 {(d7-d5 Bf1-e2
Be7-d6 O-O Bc8-d7 b2-b4 e6-e5 d4xe5 Nc6xe5 Rf1-d1 Rf8-e8 h2-h3 h7-h5 Nd2-b1
Bd6-b8 Qc2-c5 Qb6-e6 Nb1-c3 Bd7-c6 a3-a4 Ne5-d7 Qc5-d4 Bb8-e5 Qd4-a7 Be5xc3
Rc1xc3 Bc6xa4 Rd1-b1) +5.13/23 5} 11. Qb3 {(Qc2-b3 Qb6-a7 Bf1-e2 e6-e5
d4xe5 Nc6xe5 O-O Be7-d6 h2-h3 Bc8-d7 Rf1-d1 Qa7-b8 Be2-f1 h7-h5 g2-g3
Bd7-f5 Bf1-g2 Ne5-d3 Rc1-a1 Nd3-c5 Qb3-b6 Nc5-a4 Qb6-b3 b7-b5 Ra1-c1 Bd6-e5
Bg2xd5 Be5xb2) -5.03/32 27} Qa5 {(Qb6-c7 f2-f4 Be7-d6 Qb3-d1 Bc8-d7 Bf1-d3
g7-g6 O-O Qc7-b6 Qd1-b3 Qb6xb3 Nd2xb3 Rf8-b8 Nb3-c5 Bd7-e8 b2-b4 Nc6-e7
Rc1-c3 Kg8-g7 g2-g3 Be8-b5 Bd3xb5 a6xb5) +5.27/26 11} 12. Qc3 {(Qb3-c3
Qa5-b6 Bf1-e2 Be7-d6 O-O Bc8-d7 Nd2-b3 e6-e5 d4xe5 Nc6xe5 Nb3-c5 Bd7-c6
b2-b4 Qb6-d8 h2-h3 Qd8-e7 Qc3-d4 Ne5-c4 a3-a4 Bd6-e5 Qd4-h4 Be5-b8 Be2xc4
d5xc4) -5.12/22 7} Bd6 {(Qa5xc3 Rc1xc3 e6-e5 d4xe5 Nc6xe5 f2-f4 Ne5-d7
Bf1-e2 Nd7-c5 b2-b4 Nc5-a4 Rc3-c1 Rf8-e8 O-O Bc8-d7 Rc1-c7 Be7-d8 Rc7xb7
Bd8-b6 Nd2-b3 Re8xe3 Rb7-b8+ Re3-e8+ Rb8xb6 Na4xb6 Be2xa6 Kg8-f8 Nb3-c5
Re8-a8 Rf1-a1 Nf6-e4 Ba6-d3 Ne4xc5) +5.58/27 14} 13. f4 {(Qc3xa5 Nc6xa5
b2-b4 Na5-c6 Bf1xa6 Nc6xb4 Ba6-e2 Nb4-c6 Rc1-a1 e6-e5 d4xe5 Bd6xe5 Ra1-a2
d5-d4 Nd2-c4 d4xe3 Nc4xe5 e3xf2+ Ke1xf2 Nc6xe5 Ra2-b2 Nf6-e4+ Kf2-e3 Ne4-d6
Rh1-c1 Rf8-e8) -4.85/24 6} Bd7 {(Qa5-d8 Bf1-d3 Nc6-e7 O-O Bc8-d7 Qc3-b3
Bd7-c6 Nd2-f3 Qd8-a5 Nf3-e5 Bc6-b5 Bd3xb5 a6xb5 g2-g4 Nf6-e4 Ne5-f3 h7-h6
Rc1-c2 b5-b4 Rf1-c1 b4xa3 b2xa3 Qa5-a6 Rc1-b1) +5.60/23 6} 14. Bd3 {(Qc3xa5
Nc6xa5 b2-b4 Na5-c6 Nd2-b3 Nc6-e7 Bf1-d3 b7-b6 Ke1-e2 Rf8-a8 Nb3-d2 h7-h6
g2-g3 Kg8-f8 Rh1-g1 Bd7-b5 Rc1-c2 Kf8-e8 Rg1-b1 Bb5xd3+ Ke2xd3 h6-h5 Rb1-b2
Ke8-d8 Rb2-b1 Kd8-d7 Nd2-f3 Nf6-e4 Nf3-e5+ Kd7-e8 a3-a4 f7-f6 Ne5-c6 Ne7-c8
Kd3-e2 Ke8-d7) -4.92/24 13} Qd8 {(Qa5-d8 h2-h3 Nc6-e7 g2-g4 Bd7-c6 Qc3-c2
g7-g6 O-O h7-h5 Qc2-d1 Kg8-g7 Qd1-e2 Rf8-h8 b2-b4 h5xg4 h3xg4 Rh8-h4 g4-g5
Nf6-e4 Rc1xc6 b7xc6 Bd3xe4 d5xe4 Nd2xe4 Qd8-h8 Qe2-g2 Ne7-f5 Rf1-f3 Nf5xe3
Rf3xe3 Bd6xf4) +5.62/27 16} 15. h3 {(h2-h3 Nc6-e7 g2-g4 Bd7-c6 Qc3-c2 g7-g6
Nd2-f3 Bc6-b5 Bd3xb5 Qd8-a5+ Nf3-d2 Qa5xb5 Qc2-b3 Qb5-d7 Qb3-d3 Kg8-g7
Ke1-d1 h7-h5 Rh1-g1 b7-b5 Kd1-c2 a6-a5 Kc2-b1 b5-b4 a3xb4 a5xb4 Qd3-a6
Rf8-h8 Kb1-c2 Rh8-c8+ Kc2-d3) -5.35/23 4} g6 {(Nc6-e7 g2-g4 Bd7-c6 Qc3-c2
g7-g6 Nd2-f3 Bc6-b5 Bd3xb5 Qd8-a5+ Nf3-d2 Qa5xb5 Qc2-b3 Qb5-d7 Qb3-d3 h7-h6
Ke1-d1 b7-b5 Rh1-g1 Kg8-g7 Kd1-c2 Rf8-b8 Rg1-g2 Kg7-f8 Nd2-f3 b5-b4 Qd3xa6)
+5.47/25 17} 16. Qb3 {(g2-g4 Nc6-e7 Qc3-b3 Bd7-c6 g4-g5 Nf6-h5 h3-h4 Qd8-b8
Bd3-b1 Bc6-b5 a3-a4 Bb5-c6 Nd2-f3 Qb8-d8 Nf3-e5 Qd8-a5+ Ke1-f2 Qa5xa4
Qb3xa4 Bc6xa4 Bb1-d3 f7-f6 Ne5-g4 Ba4-c6 Kf2-g2 Kg8-f7 Kg2-f3 Kf7-e8 g5xf6)
-5.11/18 1} Na5 {(Nc6-a5 Qb3-c2 Bd7-b5 O-O Qd8-b6 b2-b4 Na5-c6 Nd2-b3
Nf6-e4 Rc1-b1 Bb5xd3 Qc2xd3 Qb6-d8 Nb3-c5 Bd6xc5 b4xc5 Nc6-a5 Rb1-b6 Kg8-g7
Rf1-b1 Qd8-h4 Qd3-e2 Rf8-c8 Rb6xb7 Na5xb7 Qe2xa6 Qh4-f2+ Kg1-h1) +5.45/22
6} 17. Qc3 {(Qb3-c2 Bd7-b5 O-O Bb5xd3 Qc2xd3 Na5-c6 g2-g4 h7-h5 f4-f5 e6xf5
g4xf5 Kg8-g7 b2-b4 Nc6-e7 f5xg6 f7xg6 e3-e4 d5xe4 Nd2xe4 Nf6xe4 Rf1xf8
Qd8xf8 Qd3xe4 Qf8-f6 Rc1-c3 b7-b5 h3-h4) -5.64/20 3} Qb6 {(Na5-c4 Bd3xc4
d5xc4 Qc3xc4 Nf6-h5 h3-h4 Bd7-c6 Nd2-f3 Nh5-f6 Qc4-c3 Rf8-e8 O-O Nf6-g4
Rf1-e1 h7-h5 Nf3-g5 Bd6-c7 b2-b4 Bc7-b6 Qc3-d3 Qd8-d5 Ng5-f3 Kg8-g7 Rc1-c3
Qd5-d8 Re1-c1) +6.06/22 7} 18. b4 {(b2-b4 Na5-c6 g2-g4 Nc6-e7 Nd2-b3 Bd7-b5
Nb3-c5 Bb5xd3 Qc3xd3 Bd6xc5 b4xc5 Qb6-c7 Rc1-c2 Ne7-c6 O-O Nc6-a5 g4-g5
Nf6-e4 Rf1-b1 Qc7-e7 Rc2-b2 Qe7-d8 Rb2-g2) -5.11/21 4} Nc6 {(Na5-c6 g2-g4
Rf8-a8 O-O Nc6-e7 Nd2-b3 Nf6-e4 Bd3xe4 d5xe4 Nb3-c5 Bd7-c6 Qc3-e1 Qb6-d8
Qe1-h4 b7-b6 f4-f5 e6xf5 g4xf5 Ne7xf5 Qh4xd8+ Ra8xd8 Nc5-e6 Rd8-e8 Rc1xc6
Re8xe6 Rc6xb6 Nf5xe3 Rb6xa6 Ne3xf1) +5.50/24 4} 19. g4 {(g2-g4 Nc6-e7
Ke1-f2 Bd7-b5 Bd3-b1 Qb6-d8 Qc3-b3 Qd8-d7 Kf2-g2 Bd6-b8 Bb1-c2 Bb5-c6
Nd2-f3 Nf6-e4 Nf3-e5 Bb8xe5 f4xe5 Bc6-b5 a3-a4 Bb5-c4 Qb3-b2 b7-b5)
-5.18/20 3} Na7 {(Nc6-e7 Ke1-f2 Bd7-b5 Kf2-g2 Bb5xd3 Qc3xd3 Qb6-d8 b4-b5
a6-a5 b5-b6 Qd8xb6 Rc1-b1 Qb6-a7 Nd2-f3 b7-b6 Qd3-b5 Bd6xa3 Qb5xb6 Qa7xb6
Rb1xb6 Rf8-c8 Rh1-b1 Rc8-c2+ Kg2-f1 Nf6-e4 Rb6-b8+ Kg8-g7 Kf1-g1 Rc2-c3
Nf3-g5 Rc3xe3 Rb1-b7 Ba3-d6) +5.52/24 15} 20. Kf2 {(Ke1-f2 Qb6-d8 g4-g5
Nf6-h5 h3-h4 Bd7-b5 Bd3-c2 Na7-c8 a3-a4 Bb5-d7 Nd2-f3 Nc8-b6 a4-a5 Nb6-c4
Nf3-e5 Bd7-b5 Bc2-d1 Qd8-e7 Bd1xh5 g6xh5) -5.04/17 1} Bb5 {(Qb6-d8 g4-g5
Nf6-h5 h3-h4 Na7-b5 Qc3-b2 Bd6-b8 Bd3-e2 Nb5-d6 Be2xh5 g6xh5 Rh1-g1 Qd8-e8
Nd2-f1 Bd7-b5 Nf1-g3 f7-f6 a3-a4 Bb5-d3 g5xf6 Kg8-h8 Qb2-b3 Bd3-g6 b4-b5
a6xb5 f4-f5 e6xf5 Qb3xd5 b5xa4) +5.09/25 31} 21. Bc2 {(Bd3-c2 Na7-c8 g4-g5
Nf6-h5 Bc2-d1 Nc8-e7 Bd1xh5 g6xh5 h3-h4 Qb6-d8 Qc3-c2 Ne7-f5 Nd2-f3 Qd8-b6
Qc2-c3 Bb5-c4 Nf3-e5 Bd6xe5 f4xe5 Qb6-b5 Rh1-h3 Rf8-c8 Qc3-c2 a6-a5)
-4.73/21 4} Nc6 {(Na7-c8 g4-g5 Nf6-h5 Bc2-d1 Nc8-e7 h3-h4 Ne7-f5 Bd1-g4
Qb6-d8 Bg4xh5 g6xh5 Nd2-f3 Kg8-h8 Rh1-g1 f7-f6 Rg1-g2 Qd8-e7 Rc1-g1 Bb5-e8
g5xf6 Qe7xf6 Qc3-c8 Qf6-e7 Qc8-c1 Be8-g6) +5.16/24 16} 22. Nb3 {(Rh1-g1
Rf8-c8 Nd2-f3 Nf6-e4+ Bc2xe4 d5xe4 Nf3-d2 Bb5-d3 Qc3-b2 Qb6-d8 Nd2-c4
Bd6-e7 Nc4-e5 Nc6xe5 d4xe5 Be7-h4+ Kf2-g2 Rc8xc1 Rg1xc1 Bd3-b5 Kg2-h1
Kg8-g7 a3-a4 Bb5xa4 f4-f5 Qd8-d3 f5-f6+ Kg7-h6) -4.90/19 3} Qc7 {(Qb6-c7
Kf2-g2 Bb5-c4 Nb3-c5 a6-a5 Bc2-d3 b7-b5 Rc1-a1 Bd6xc5 b4xc5 Rf8-b8 Rh1-b1
g6-g5 Rb1-f1 b5-b4 Qc3-d2 b4-b3 Ra1-b1 Nf6-e4 Bd3xe4 d5xe4 h3-h4 g5xf4)
+5.73/23 20} 23. Kg2 {(Kf2-g2 Qc7-e7 Qc3-d2 b7-b6 Qd2-c3 Qe7-b7 Qc3-b2
Bb5-c4 Nb3-d2 b6-b5 Bc2-d1 a6-a5 b4xa5 Nc6xa5 h3-h4 Qb7-e7 Qb2-c3 Bd6xa3
Qc3xa5 Ba3xc1 Nd2xc4 d5xc4) -5.32/18 3} Bc4 {(Qc7-e7 Qc3-d2 b7-b6 Qd2-c3
Bb5-c4 g4-g5 Nf6-h5 h3-h4 Qe7-c7 Nb3-d2 Nc6-e7 Bc2-b1 b6-b5 Qc3-b2 Ne7-f5
Bb1xf5 e6xf5 Nd2-f3 Qc7-e7 Nf3-e5 Rf8-e8 Qb2-d2) +5.74/22 12} 24. Nd2
{(Nb3-d2 b7-b5 Bc2-d1 a6-a5 b4xa5 Qc7xa5 Qc3xa5 Nc6xa5 Bd1-c2 Bd6xa3 Rc1-a1
Ba3-b4 Nd2-f3 Rf8-a8 Nf3-e5 Bb4-c3 Ne5-c6 Ra8-a6 Nc6xa5 Ra6xa5 Ra1xa5
Bc3xa5 Rh1-a1 Ba5-c3 Ra1-a7 b5-b4 g4-g5 Nf6-e4 Bc2xe4 d5xe4 Ra7-c7 Bc4-d5)
-5.78/20 3} Ne7 {(b7-b5 g4-g5 Nf6-h5 Bc2-d1 a6-a5 b4xa5 Rf8-a8 h3-h4 Nc6xa5
Bd1xh5 g6xh5 Qc3-c2 Na5-c6 Qc2-d1 Qc7-a5 Kg2-f2 Nc6-e7 Nd2xc4 d5xc4 Qd1xh5
Qa5-d2+ Qh5-e2 Qd2xe2+ Kf2xe2 Ne7-f5 Ke2-f3 Ra8xa3) +5.78/22 10} 25. Qb2
{(Qc3-b2 b7-b5 Nd2-b3 Ne7-c6 Nb3-c5 a6-a5 Rc1-a1 Rf8-a8 Qb2-c3 Qc7-e7
Rh1-c1 Ra8-a7 Rc1-h1 h7-h6 Qc3-d2 Qe7-d8 Rh1-c1 Bd6-f8 Kg2-h1 Bf8xc5 b4xc5
Nf6-e4) -5.19/19 3} b5 {(b7-b5 Nd2-b3 Ne7-c6 Nb3-c5 a6-a5 Rc1-a1 Rf8-a8
Nc5-d3 Ra8-b8 Nd3-c5 Qc7-c8 Rh1-g1 Rb8-a8 Qb2-c3 Ra8-a7 Qc3-d2 Bd6-f8
Kg2-h1 Qc8-a8 Qd2-e1 Qa8-d8 Qe1-f2 a5xb4 a3xb4 Ra7xa1 Rg1xa1 Nc6xb4 Ra1-a7)
+5.40/23 8} 26. Bd3 {(Nd2-b3 Rf8-a8 Nb3-c5 a6-a5 Rc1-a1 Ne7-c6 Nc5-d3
Ra8-f8 Nd3-c5 Qc7-e7 Qb2-c3 Nf6-e4 Bc2xe4 d5xe4 h3-h4 Bd6xc5 b4xc5 Qe7-d7
Rh1-h3 e6-e5 f4xe5 Qd7xg4+ Rh3-g3) -5.34/19 2} Qb6 {(a6-a5 Nd2-f3 a5xb4
a3xb4 Ne7-c6 Bd3-b1 Nc6xb4 Nf3-e5 Qc7-e7 Qb2-a1 Nf6-e4 h3-h4 Bd6xe5 d4xe5
Nb4-d3 Bb1xd3 Bc4xd3 Qa1-d4 Qe7-a3 Rc1-a1 Qa3-c3 Qd4xc3 Ne4xc3 Kg2-h2 b5-b4
h4-h5 b4-b3 Ra1-a3 Bd3-c2 h5-h6 Nc3-e4 Ra3-a7 b3-b2 Ra7-b7 b2-b1Q Rh1xb1
Bc2xb1) +6.43/27 16} 27. Bc2 {(Qb2-c3 Qb6-c7 Rc1-c2 Qc7-a7 Rh1-c1 h7-h5
Nd2-f3 h5xg4 h3xg4 Nf6xg4 Qc3-d2 Bc4xd3 Qd2xd3 Kg8-g7 Nf3-e5 Bd6xe5 f4xe5)
-5.56/19 3} a5 {(a6-a5 Nd2-f3 a5xb4 a3xb4 Ne7-c6 Nf3-e5 Nc6xb4 Bc2-b1
Nb4-c6 Qb2-f2 Rf8-a8 Qf2-f3 Ra8-a3 Ne5xc6 Qb6xc6 h3-h4 h7-h5 g4xh5 Nf6xh5
Rh1-g1 Kg8-f8 Kg2-h1 Qc6-e8) +6.17/21 2} 28. Nf3 {(Rc1-a1 a5xb4 a3xb4
Ne7-c6 Bc2-b1 Nc6xb4 Rh1-c1 Nb4-d3 Bb1xd3 Bc4xd3 Qb2-c3 Bd3-c4 Qc3-b2
Qb6-b7 Ra1-a5 b5-b4 Rc1-a1 Rf8-c8 Nd2-f3 Qb7-b8 Ra5-a7 Nf6-e4 Ra7-d7 Bc4-b5
Rd7xf7) -5.92/19 3} Rc8 {(a5xb4 a3xb4 Ne7-c6 Nf3-e5 Nc6xb4 Bc2-b1 Nb4-c6
Qb2-f2 Rf8-a8 Qf2-g3 Ra8-a3 Rh1-d1 Ra3-b3 Qg3-h4 Bd6-e7 Qh4-f2 Rb3-a3
Rd1-f1 Bc4xf1+ Rc1xf1 Nc6-a5 g4-g5 Nf6-h5 f4-f5 e6xf5 Bb1xf5 g6xf5 Ne5xf7
Kg8xf7) +6.18/22 11} 29. Ne5 {(Nf3-e5 Qb6-d8 Bc2-b1 Ne7-c6 Kg2-f3 Nf6-e4
h3-h4 a5xb4 a3xb4 Nc6xb4 g4-g5 Bd6xe5 d4xe5 Nb4-d3 Bb1xd3 Bc4xd3 Rc1xc8
Qd8xc8 Rh1-c1 Bd3-c4 Rc1-a1 Qc8-b7 Qb2-d4 Kg8-g7 Kf3-g2 Qb7-b8 h4-h5 g6xh5
f4-f5) -5.31/19 3} Qb7 {(Ne7-c6 g4-g5 Nf6-h5 Bc2-d1 Bd6xe5 f4xe5 Nc6-e7
Qb2-d2 Ne7-f5 Bd1-g4 Rc8-a8 h3-h4 Qb6-d8 Bg4xh5 g6xh5 Rc1-a1 a5xb4 a3xb4
Nf5xh4+ Kg2-f2 Nh4-g6 Ra1xa8 Qd8xa8 Rh1xh5) +5.53/20 4} 30. Bb1 {(Kg2-f3
a5xb4 a3xb4 Nf6-e4 Kf3-g2 f7-f6 Ne5-d3 g6-g5 Nd3-c5 Bd6xc5 b4xc5 Qb7-c7
Bc2xe4 d5xe4 f4xg5 Ne7-d5 Qb2-d2 f6xg5 h3-h4 Rc8-f8 Rh1-h3 g5xh4 Rh3xh4
Rf8-f3 Rh4-h5 Nd5xe3+ Kg2-h1) -5.30/19 2} axb4 {(a5xb4 a3xb4 Ne7-c6 Kg2-f3
Nc6xb4 h3-h4 Nf6-e4 Kf3-g2 f7-f6 Bb1xe4 d5xe4 Ne5xc4 b5xc4 h4-h5 g6-g5
f4xg5 Qb7-e7 Kg2-h3 Nb4-d3 Qb2-b6 Nd3-f2+ Kh3-g2 Nf2xg4 g5xf6 Ng4xf6
Rc1-a1) +5.97/20 6} 31. axb4 {(a3xb4 Ne7-c6 Qb2-f2 Bd6xb4 Qf2-f3 Bb4-a3
Rc1-c2 Nf6-e4 h3-h4 Nc6xe5 f4xe5 Qb7-e7 h4-h5 Rc8-f8 Rc2-f2 Ne4xf2 Qf3xf2
Qe7-g5 Qf2-g3 Ba3-e7) -5.62/17 1} Nc6 {(Ne7-c6 g4-g5 Nf6-h5 Ne5-g4 Bd6-f8
Kg2-f3 Rc8-a8 h3-h4 Qb7-e7 Qb2-d2 Qe7xb4 Qd2xb4 Bf8xb4 Ng4-f6+ Kg8-g7
Nf6xh5+ g6xh5 Rh1-g1 Ra8-a3 Kf3-f2 Ra3-b3) +5.95/18 2} 32. Qf2 {(Kg2-f3
Rc8-a8 Ne5xc6 Qb7xc6 h3-h4 Qc6-e8 Rc1-c3 Ra8-a4 h4-h5 Bd6xb4 h5xg6 f7xg6
Rc3-c2 Bb4-a3 Qb2-c3 Nf6-e4 Qc3-e1 Ra4-a7 Rc2-h2 Ba3-f8 Qe1-h4 Qe8-e7
Qh4xe7 Ra7xe7 Bb1xe4 d5xe4+ Kf3xe4 Bc4-d5+ Ke4-e5) -5.64/19 4} Bxb4
{(Bd6xb4 Qf2-h4 Bb4-e7 g4-g5 Nf6-h5 Ne5-g4 b5-b4 Rh1-g1 Kg8-g7 Kg2-h1 b4-b3
Rg1-g2 Rc8-a8 Kh1-h2 Qb7-b8 Rg2-f2 Nc6-b4 Ng4-e5 Be7-d6) +6.33/21 7} 33.
Qf3 {(Ne5xc6 Rc8xc6 Qf2-f3 Bb4-a3 Rc1-c2 Nf6-e4 h3-h4 b5-b4 h4-h5 b4-b3
Rc2-f2 b3-b2 Qf3-h3 Qb7-e7 Bb1xe4 d5xe4 Rh1-b1 Bc4-d5 h5xg6 f7xg6 Rf2xb2)
-6.16/19 3} Ba3 {(Bb4-a3 Ne5xc6 Rc8xc6 Rc1-c2 Bc4-d3 Rc2-a2 Bd3-e4 Bb1xe4
Nf6xe4 Ra2xa3 Rc6-c2+ Kg2-g1 Qb7-c8 Ra3-a1 b5-b4 f4-f5 e6xf5 Rh1-h2 Rc2-c1+
Ra1xc1 Qc8xc1+ Kg1-g2) +6.35/19 1} 34. Rc3 {(Rc1-c3 Qb7-e7 h3-h4 Nf6-e4
Ne5xc6 Rc8xc6 Rc3-c2 b5-b4 h4-h5 b4-b3 Rc2-f2 Rc6-c8 g4-g5 b3-b2 Rf2-c2
Rc8-b8 h5xg6 f7xg6 Rc2xc4 Ne4-d2 Rc4-c6 Nd2xf3 Kg2xf3) -6.57/18 3} Bb4
{(Qb7-e7 Ne5xc4 b5xc4 h3-h4 Ba3-b4 Rc3-c2 h7-h5 g4xh5 Nf6xh5 Rc2-a2 Qe7-f6
Qf3-g4 Bb4-e7 Ra2-f2 Qf6-g7 Rf2-a2 Rc8-b8 Rh1-g1 Kg8-f8 Kg2-h1 Nc6-b4
Ra2-g2 Nb4-d3 Qg4-f3 Qg7-h6 Rg2-g5 Nh5-g7 Bb1xd3 c4xd3) +6.97/20 3} 35.
Nxc6 {(Rc3-c2 Nc6xe5 d4xe5 Nf6-e4 h3-h4 Bb4-f8 h4-h5 Qb7-e7 h5xg6 f7xg6
Qf3-d1 Qe7-a3 Qd1-e1 Rc8-c7 Rc2-c1 Qa3-b2+ Kg2-g1 Rc7-f7 Bb1xe4 d5xe4)
-6.30/20 2} Bxc3 {(Bb4xc3 Nc6-e5 Nf6-e4 h3-h4 f7-f6 Ne5-d3 Ne4-d2 Qf3-d1
Nd2xb1 Qd1xb1 Rc8-a8 Nd3-f2 Ra8-a1 Qb1-c2 Ra1xh1 Nf2xh1 Bc3-b4 Qc2-b1
Bb4-e7 Nh1-f2 b5-b4 h4-h5 g6xh5 Qb1-h1 h5xg4) +7.46/20 3} 36. Ne5 {(Nc6-e5
Nf6-e4 f4-f5 f7-f6 Ne5xc4 b5xc4 Rh1-d1 Qb7-b2+ Kg2-g1 Ne4-g5 Qf3-f1 Bc3-b4
f5xg6 Bb4-d6 g6xh7+ Kg8-g7 Qf1-g2 Qb2xg2+ Kg1xg2 Rc8-b8 Rd1-c1 Bd6-a3
Rc1-f1 Rb8-b2+ Kg2-g3 c4-c3 Bb1-d3 Ng5xh7 Bd3xh7 Kg7xh7 Rf1xf6) -7.33/17 1}
Qa7 {(Nf6-e4 f4-f5 f7-f6 Ne5xc4 b5xc4 Rh1-d1 e6xf5 g4xf5 g6-g5 Bb1-c2
Qb7-d7 Qf3-g4 Kg8-h8 Bc2xe4 d5xe4 Qg4-e2 Bc3-b4 Rd1-c1) +7.84/19 1} 37. g5
{(h3-h4 Qa7-a3 Qf3-f2 Qa3-b2 Qf2xb2 Bc3xb2 Kg2-f2 Bb2-c3 h4-h5 b5-b4 h5xg6
f7xg6 Kf2-f3 b4-b3 g4-g5 Nf6-e4 Ne5xc4 Rc8xc4 Bb1xe4 d5xe4+ Kf3xe4 b3-b2
Rh1-b1 Rc4-c6 Ke4-d3) -7.25/19 4} Nh5 {(Nf6-h5 h3-h4 Qa7-a3 f4-f5 Qa3-b2+
Kg2-h3 Bc4-e2 Qf3-f2 e6xf5 Bb1xf5 Be2-g4+ Ne5xg4 Qb2xf2 Ng4xf2 g6xf5 Kh3-g2
Bc3-d2 Nf2-d3 Bd2xe3 Rh1-f1 f5-f4 Rf1-b1 Be3xd4 Rb1xb5) +7.95/17 1} 38. h4
{(h3-h4 Qa7-a3 f4-f5 Qa3-b2+ Kg2-h3 Bc4-e2 Qf3-f2 e6xf5 Bb1xf5 Be2-g4+
Ne5xg4 Qb2xf2 Ng4xf2 g6xf5 Kh3-g2 Bc3-d2 Kg2-f3 Rc8-c3 Nf2-d1 Rc3-c1 Kf3-e2
Bd2-a5 Ke2-f3 b5-b4 Rh1-h2 Rc1xd1 Rh2-a2) -8.10/19 3} b4 {(Bc3xd4 e3xd4
Qa7xd4 Rh1-e1 Rc8-a8 Qf3-e3 Nh5xf4+ Kg2-f3 Bc4-e2+ Re1xe2 Nf4xe2 Qe3xe2
Qd4xh4 Qe2-f2 Qh4-h5+ Kf3-e3 Qh5xg5+ Qf2-f4 Qg5xf4+ Ke3xf4 b5-b4 Bb1-c2
Ra8-a3 Ne5-d3 Ra3-c3 Bc2-b1 Kg8-g7 Kf4-g3 h7-h5 Kg3-h4 Rc3-c4+ Kh4-g3 b4-b3
Nd3-e5) +8.83/20 3} 39. Qf2 {(Qf3-f2 b4-b3 Ne5-g4 Qa7-e7 Ng4-h6+ Kg8-f8
Nh6-g4 Bc3-b4 Kg2-f3 Bb4-a3 Qf2-d2 Ba3-d6 Qd2-a5 Rc8-b8 Kf3-f2 Qe7-c7
Qa5xc7 Bd6xc7 Ng4-f6 Nh5xf6 g5xf6 Bc7-d6 h4-h5 Kf8-g8 h5-h6 Bd6-f8)
-8.39/19 3} b3 {(Qa7-a3 Rh1-g1 Rc8-a8 Rg1-d1 b4-b3 Kg2-f3 Ra8-c8 Rd1-h1
Qa3-a6 Rh1-g1 Bc3-b4 Rg1-d1 Bb4-f8 Ne5-g4 Bf8-e7 Qf2-h2 Rc8-a8 Qh2-f2
Qa6-a5 Qf2-b2 Qa5-a3 Qb2xa3) +8.95/19 4} 40. Ng4 {(Rh1-g1 Qa7-a6 Kg2-f3
Bc3-b4 Rg1-d1 Qa6-a3 Kf3-g2 Bb4-d6 Ne5-g4 Kg8-f8 Ng4-f6 Nh5xf6 g5xf6 h7-h5
Qf2-g3 Qa3-b2+ Qg3-f2 Qb2xf2+ Kg2xf2) -9.08/19 3} Qa6 {(Qa7-a6 Ng4-e5
Bc3-b4 Qf2-b2 Bb4-d6 Ne5-g4 Qa6-a3 Qb2-f2 Kg8-f8 Ng4-f6 Nh5xf6 g5xf6 h7-h5
Kg2-f3 Kf8-e8 Qf2-g2 Ke8-d7 Rh1-g1 b3-b2 Bb1-c2 Bc4-b5 Qg2-h2 Rc8-c3 Qh2-d2
Bb5-c4 Rg1-g2 Bc4-a2 Rg2-h2 b2-b1Q Bc2xb1 Ba2xb1) +9.39/17 1} 41. Kh3
{(Ng4-e5 Bc3-b4 Qf2-b2 Bb4-f8 Rh1-g1 Qa6-a3 Qb2-f2 Bf8-g7 Ne5-g4 Bc4-b5
Kg2-h2 Rc8-c1 Qf2-d2 b3-b2 Ng4-h6+ Bg7xh6 g5xh6 Bb5-e8 Kh2-g2 Rc1xg1+
Kg2xg1 Qa3-a1 Qd2-d1) -9.10/17 2} Bb4 {(Bc3-b4 Ng4-f6+ Nh5xf6 g5xf6 Bc4-d3
h4-h5 Bd3xb1 Rh1xb1 Qa6-d3 Rb1-g1 Qd3-c2 Qf2-h4 b3-b2 h5xg6 Qc2-f5+ Kh3-g3
f7xg6 Rg1-h1 h7-h5 Qh4-g5 Qf5xg5+ f4xg5 Bb4-d2) +10.37/18 2} 42. Ne5
{(Ng4-e5 Bc4-e2 Rh1-h2 Be2-f1+ Kh3-g4 Bb4-a3 Qf2-f3 Rc8-c1 f4-f5 e6xf5+
Bb1xf5 Bf1-c4 Rh2-f2 Rc1-g1+ Kg4-h3 Rg1-g3+ Qf3xg3 Bc4-f1+ Kh3-g4 Nh5xg3
Kg4xg3) -10.31/16 2} Be2 {(Bc4-e2 Ne5-d7 Be2-d3 Nd7-c5 Bb4xc5 d4xc5 Bd3xb1
Rh1xb1 Qa6-d3 Rb1-b2 d5-d4 Qf2-d2 Qd3xd2 Rb2xd2 d4xe3 Rd2-b2 e3-e2 Rb2-b1
Nh5xf4+ Kh3-g4 Nf4-g2) +11.15/16 1} 43. Rg1 {(Rh1-h2 Be2-f1+ Kh3-g4 Bb4-a3
Qf2-f3 b3-b2 Qf3-f2 Rc8-c1 Qf2-c2 Rc1xc2 Rh2xc2 Ba3-d6 Kg4-f3 Bd6xe5 d4xe5
Bf1-h3 Rc2-f2 Qa6-a1 Rf2-f1 Bh3xf1 Bb1-c2 b2-b1Q Bc2xb1 Qa1xb1) -11.51/16
3} b2 {(b3-b2 Rg1-g2 Rc8-c1 Qf2xe2 Rc1-h1+ Kh3-g4 Qa6xe2+ Rg2xe2 Rh1xb1
Re2xb2 Rb1xb2 Kg4-f3 Rb2-c2 Ne5-d3 Bb4-a3 Nd3-e1 Rc2-h2 Ne1-d3 Rh2xh4
Kf3-g2 Ba3-d6 Nd3-c5) +11.61/17 1} 44. Rg2 {(Kh3-g2 Rc8-c1 Kg2-h2 Bb4-d6
Kh2-g2 Qa6-a1 Ne5-d3 Qa1xb1 Rg1xc1 b2xc1N Nd3xc1 Be2-g4 Nc1-a2 Bg4-f5
Na2-c3 Qb1-c1 e3-e4 Bf5xe4+ Nc3xe4 d5xe4 f4-f5 g6xf5 Qf2-e3 Qc1xe3 Kg2-f1
Qe3-h3+ Kf1-e2 Qh3xh4) -13.64/16 2 White resigns} *[/pgn]

Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
Chessqueen
Posts: 5480
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Why it is easier for for the 1st position then the 2nd position to defend

Post by Chessqueen »

WOW it is hard for a human to understand these two different scores, here it is for the of the 1st Position

FEN: r1bqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w K - 0 1

Stockfish_22050407_x64_avx2:
NNUE evaluation using nn-d0b74ce1e5eb.nnue enabled
1/1 00:00 268 268k -2.34 Nb1-c3
2/2 00:00 612 306k -1.08 Nb1-c3 a7-a6
3/3 00:00 2k 1,223k -2.38 e2-e4 a7-a6 e4-e5
4/4 00:00 4k 1,390k -2.58 c2-c4 e7-e6 Ng1-f3
5/5 00:00 9k 2,278k -2.49 c2-c4 c7-c6 e2-e4
6/6 00:00 17k 2,868k -2.32 e2-e4 e7-e6 Nb1-c3 c7-c6
7/8 00:00 28k 3,525k -2.49 e2-e4 e7-e6 Nb1-c3 d7-d5 e4xd5
8/10 00:00 59k 3,669k -2.00 e2-e4 d7-d5 e4xd5 Ng8-f6 Ng1-f3 Nf6xd5 d2-d4
9/10 00:00 123k 3,979k -2.03 e2-e4 e7-e6 d2-d4 a7-a6 Ng1-f3 b7-b5 Bf1-d3 c7-c5 d4xc5
10/13 00:00 270k 3,503k -1.92 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 Bc8-b7 Bc1-e3
11/15 00:00 496k 3,417k -1.86 e2-e4 e7-e6 d2-d4 a7-a6 Bf1-d3 d7-d5 Nb1-c3 c7-c5 d4xc5 Ng8-f6
12/18 00:00 748k 3,704k -1.74 e2-e4 g7-g6 Ng1-f3 d7-d6 d2-d4 Bf8-g7 h2-h3 c7-c6 Bf1-d3 e7-e5 d4xe5 d6xe5 O-O Ng8-e7
13/21 00:00 1,077k 3,875k -1.97 e2-e4 c7-c5 Ng1-f3 e7-e6 Bf1-e2 a7-a6 c2-c4 b7-b5 c4xb5 a6xb5 Be2xb5 Ra8xa2 O-O
14/15 00:00 1,525k 3,929k -1.78 e2-e4 c7-c5 Ng1-f3 e7-e6 c2-c4 b7-b6 Nb1-c3 Bc8-b7 Bf1-e2 Ng8-e7 d2-d4 c5xd4 Qd1xd4 Ne7-c6
15/26 00:00 2,339k 3,931k -2.02 e2-e4 a7-a6 d2-d4 e7-e6 Bf1-d3 b7-b5 Bc1-e3 Bc8-b7 Nb1-d2 Ng8-f6 Ng1-f3 d7-d6 Qd1-e2 Bf8-e7
16/21 00:00 3,532k 3,929k -2.01 e2-e4 a7-a6 c2-c4 b7-b5 Nb1-c3 b5-b4 Nc3-a4 Bc8-b7 e4-e5 e7-e6 d2-d4 d7-d6 Ng1-f3 d6xe5 Nf3xe5 Bf8-d6
17/24 00:01 4,517k 4,004k -1.85 e2-e4 e7-e6 Ng1-f3 a7-a6 d2-d4 b7-b5 Nb1-d2 c7-c5 c2-c4 c5xd4 c4xb5 Ng8-f6 e4-e5 Nf6-d5 Bf1-c4 Bc8-b7 b5xa6 Bb7xa6
18/24 00:01 6,592k 3,892k -1.86 e2-e4 c7-c5 Ng1-f3 d7-d6 d2-d4 c5xd4 Qd1xd4 Ng8-f6 Nb1-c3 e7-e6 Bf1-e2 Bc8-d7 O-O Bf8-e7 Rf1-d1 Bd7-c6 e4-e5 d6xe5 Qd4xe5 Qd8-b8 Nc3-b5
19/27 00:02 9,597k 3,867k -1.65 e2-e4 c7-c5 Ng1-f3 d7-d6 d2-d4 c5xd4 Qd1xd4 Ng8-f6 Nb1-c3 e7-e6 Bf1-e2 Bf8-e7 O-O Bc8-d7 Rf1-d1 Bd7-c6 e4-e5 d6xe5 Qd4xe5 Qd8-b6 Nc3-b5
20/27 00:03 12,121k 3,843k -1.67 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Bc8-b7 O-O Qd8-c7 Rf1-e1 c5xd4 c3xd4 Bf8-b4 Nb1-c3 Bb4xc3 b2xc3 Qc7xc3 d4-d5 Ng8-f6
20/27 00:03 13,676k 3,813k -1.67 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Bc8-b7 O-O Qd8-c7 Rf1-e1 c5xd4 c3xd4 Bf8-b4 Nb1-c3 Bb4xc3 b2xc3 Qc7xc3 d4-d5 Ng8-f6
20/27 00:03 13,948k 3,811k -1.67 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Bc8-b7 O-O Qd8-c7 Rf1-e1 c5xd4 c3xd4 Bf8-b4 Nb1-c3 Bb4xc3 b2xc3 Qc7xc3 d4-d5 Ng8-f6
21/27 00:03 14,247k 3,804k -1.64 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Qd8-c7 O-O Bc8-b7 Rf1-e1 Ra8-c8 a2-a4 c5-c4 Bd3-c2 b5-b4 c3xb4 Bf8xb4 Bc1-d2 Bb4xd2 Qd1xd2 Qc7-b6
21/27 00:04 15,295k 3,798k -1.64 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Qd8-c7 O-O Bc8-b7 Rf1-e1 Ra8-c8 a2-a4 c5-c4 Bd3-c2 b5-b4 c3xb4 Bf8xb4 Bc1-d2 Bb4xd2 Qd1xd2 Qc7-b6
21/27 00:04 16,741k 3,777k -1.64 e2-e4 a7-a6 Ng1-f3 e7-e6 d2-d4 b7-b5 Bf1-d3 c7-c5 c2-c3 Qd8-c7 O-O Bc8-b7 Rf1-e1 Ra8-c8 a2-a4 c5-c4 Bd3-c2 b5-b4 c3xb4 Bf8xb4 Bc1-d2 Bb4xd2 Qd1xd2 Qc7-b6
22/32 00:05 20,986k 3,750k -1.95 c2-c4 Ng8-f6 Ng1-f3 e7-e6 Nb1-c3 d7-d5 d2-d4 c7-c5 e2-e3 d5xc4 Bf1xc4 a7-a6 a2-a4 Bc8-d7 Nf3-e5 Bd7-c6 Ne5xc6 b7xc6 Qd1-f3 Qd8-c7 O-O Bf8-e7
22/35 00:05 22,030k 3,744k -1.79 e2-e4 d7-d5 e4xd5 Qd8xd5 Nb1-c3 Qd5-e5+ Ng1-e2 Ng8-f6 d2-d4 Qe5-a5 Ne2-g3 Bc8-g4 Qd1-d2 Bg4-e6 Bf1-d3 g7-g6 h2-h3 Bf8-g7 O-O Ra8-d8 Qd2-e3 c7-c6 Rf1-e1 Nf6-d5 Nc3xd5 Rd8xd5 Bc1-d2 Qa5-d8 Ng3-e2 Rd5-d7 c2-c3
22/35 00:06 24,758k 3,753k -1.79 e2-e4 d7-d5 e4xd5 Qd8xd5 Nb1-c3 Qd5-e5+ Ng1-e2 Ng8-f6 d2-d4 Qe5-a5 Ne2-g3 Bc8-g4 Qd1-d2 Bg4-e6 Bf1-d3 g7-g6 h2-h3 Bf8-g7 O-O Ra8-d8 Qd2-e3 c7-c6 Rf1-e1 Nf6-d5 Nc3xd5 Rd8xd5 Bc1-d2 Qa5-d8 Ng3-e2 Rd5-d7 c2-c3
23/38 00:08 32,903k 3,719k -1.85 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 Bf8-b4 Qd1-c2 Bb4xc3 Qc2xc3 d7-d6 e2-e3 c7-c5 Nd4-e2 Qd8-e7 b2-b3 h7-h5 Bc1-b2 Rh8-h6 Ne2-f4
23/38 00:08 33,474k 3,721k -1.85 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 Bf8-b4 Qd1-c2 Bb4xc3 Qc2xc3 d7-d6 e2-e3 c7-c5 Nd4-e2 Qd8-e7 b2-b3 h7-h5 Bc1-b2 Rh8-h6 Ne2-f4
23/34 00:09 34,567k 3,723k -1.81 e2-e4 d7-d5 e4xd5 Qd8xd5 Nb1-c3 Qd5-e5+ Bf1-e2 Bc8-g4 d2-d4 Bg4xe2 Ng1xe2 Qe5-a5 O-O Ng8-f6 Bc1-d2 Ra8-d8 Rf1-e1 e7-e6 Nc3-e4 Qa5xa2 Ne4xf6+ g7xf6 Bd2-c3 Bf8-d6 b2-b3 Qa2-a6 Ne2-g3 Bd6xg3 f2xg3 Qa6-b6 Qd1-f3 Rd8xd4
23/34 00:09 37,032k 3,731k -1.81 e2-e4 d7-d5 e4xd5 Qd8xd5 Nb1-c3 Qd5-e5+ Bf1-e2 Bc8-g4 d2-d4 Bg4xe2 Ng1xe2 Qe5-a5 O-O Ng8-f6 Bc1-d2 Ra8-d8 Rf1-e1 e7-e6 Nc3-e4 Qa5xa2 Ne4xf6+ g7xf6 Bd2-c3 Bf8-d6 b2-b3 Qa2-a6 Ne2-g3 Bd6xg3 f2xg3 Qa6-b6 Qd1-f3 Rd8xd4
24/37 00:12 45,815k 3,727k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 h7-h6 h2-h3 Bg4xf3 Qd1xf3 Be7-g5 Nb1-d2 Qd8-b6 O-O Ng8-f6 Rf1-d1 c6xd5 c4xd5
24/37 00:12 46,247k 3,724k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 h7-h6 h2-h3 Bg4xf3 Qd1xf3 Be7-g5 Nb1-d2 Qd8-b6 O-O Ng8-f6 Rf1-d1 c6xd5 c4xd5
24/37 00:13 51,003k 3,724k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 h7-h6 h2-h3 Bg4xf3 Qd1xf3 Be7-g5 Nb1-d2 Qd8-b6 O-O Ng8-f6 Rf1-d1 c6xd5 c4xd5
25/35 00:13 51,877k 3,721k -1.74 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 c6xd5 e4xd5 Ng8-f6 h2-h3 Bg4-h5 Nb1-c3 Ra8-c8 O-O Nf6-d7 Bc1-e3 a7-a6 g2-g4 Bh5-g6 Bd3-e2 h7-h5 g4-g5 h5-h4
25/35 00:15 58,733k 3,723k -1.74 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 c6xd5 e4xd5 Ng8-f6 h2-h3 Bg4-h5 Nb1-c3 Ra8-c8 O-O Nf6-d7 Bc1-e3 a7-a6 g2-g4 Bh5-g6 Bd3-e2 h7-h5 g4-g5 h5-h4
25/35 00:17 63,058k 3,706k -1.74 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-d3 c6xd5 e4xd5 Ng8-f6 h2-h3 Bg4-h5 Nb1-c3 Ra8-c8 O-O Nf6-d7 Bc1-e3 a7-a6 g2-g4 Bh5-g6 Bd3-e2 h7-h5 g4-g5 h5-h4
26/36 00:17 65,690k 3,692k -1.63 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 Qd8-a5 Bf1-e2 Qa5xa2 Nb1-c3 Qa2-a5 O-O d7-d6 d2-d4 Ng8-f6 Bc1-g5 Qa5-d8 d4xe5 d6xe5 Qd1xd8+ Ke8xd8 Nf3xe5 Kd8-e8 Ne5-d3 Bc8-e6 Nd3-f4 Nf6-d7 Nf4xe6 f7xe6
26/36 00:19 70,434k 3,651k -1.63 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 Qd8-a5 Bf1-e2 Qa5xa2 Nb1-c3 Qa2-a5 O-O d7-d6 d2-d4 Ng8-f6 Bc1-g5 Qa5-d8 d4xe5 d6xe5 Qd1xd8+ Ke8xd8 Nf3xe5 Kd8-e8 Ne5-d3 Bc8-e6 Nd3-f4 Nf6-d7 Nf4xe6 f7xe6
26/36 00:21 76,129k 3,606k -1.63 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 Qd8-a5 Bf1-e2 Qa5xa2 Nb1-c3 Qa2-a5 O-O d7-d6 d2-d4 Ng8-f6 Bc1-g5 Qa5-d8 d4xe5 d6xe5 Qd1xd8+ Ke8xd8 Nf3xe5 Kd8-e8 Ne5-d3 Bc8-e6 Nd3-f4 Nf6-d7 Nf4xe6 f7xe6
27/36 00:21 78,663k 3,599k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-e2 Ng8-f6 Nb1-c3 c6xd5 e4xd5 Nf6-d7 O-O f7-f5 h2-h3 Bg4-h5 Qd1-b3 Qd8-b6 Qb3-a4 Ra8-c8 b2-b4 Bh5xf3 g2xf3
27/36 00:25 88,161k 3,523k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-e2 Ng8-f6 Nb1-c3 c6xd5 e4xd5 Nf6-d7 O-O f7-f5 h2-h3 Bg4-h5 Qd1-b3 Qd8-b6 Qb3-a4 Ra8-c8 b2-b4 Bh5xf3 g2xf3
27/36 00:28 98,761k 3,490k -1.61 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-e2 Ng8-f6 Nb1-c3 c6xd5 e4xd5 Nf6-d7 O-O f7-f5 h2-h3 Bg4-h5 Qd1-b3 Qd8-b6 Qb3-a4 Ra8-c8 b2-b4 Bh5xf3 g2xf3
28/43 00:32 112,785k 3,452k -1.59 e2-e4 d7-d5 e4xd5 Qd8xd5 d2-d4 Ng8-f6 Nb1-c3 Qd5-d8 Ng1-f3 Bc8-g4 Bf1-e2 c7-c6 h2-h3 Bg4xf3 Be2xf3 Qd8-a5 O-O e7-e6 Qd1-d3 Ra8-d8 a2-a3 Qa5-b6 Nc3-e2 Bf8-e7 c2-c4 c6-c5 Rf1-d1 c5xd4 b2-b4 e6-e5
28/43 00:34 119,092k 3,441k -1.59 e2-e4 d7-d5 e4xd5 Qd8xd5 d2-d4 Ng8-f6 Nb1-c3 Qd5-d8 Ng1-f3 Bc8-g4 Bf1-e2 c7-c6 h2-h3 Bg4xf3 Be2xf3 Qd8-a5 O-O e7-e6 Qd1-d3 Ra8-d8 a2-a3 Qa5-b6 Nc3-e2 Bf8-e7 c2-c4 c6-c5 Rf1-d1 c5xd4 b2-b4 e6-e5
28/43 00:37 127,831k 3,432k -1.59 e2-e4 d7-d5 e4xd5 Qd8xd5 d2-d4 Ng8-f6 Nb1-c3 Qd5-d8 Ng1-f3 Bc8-g4 Bf1-e2 c7-c6 h2-h3 Bg4xf3 Be2xf3 Qd8-a5 O-O e7-e6 Qd1-d3 Ra8-d8 a2-a3 Qa5-b6 Nc3-e2 Bf8-e7 c2-c4 c6-c5 Rf1-d1 c5xd4 b2-b4 e6-e5
29/45 00:42 144,530k 3,419k -1.70 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 a5-a4 Qc3-c2 h7-h6 h2-h4 c6xb5 Nd4xb5
29/45 00:43 148,084k 3,418k -1.70 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 a5-a4 Qc3-c2 h7-h6 h2-h4 c6xb5 Nd4xb5
29/45 00:46 156,936k 3,411k -1.70 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 a5-a4 Qc3-c2 h7-h6 h2-h4 c6xb5 Nd4xb5
30/36 00:47 160,777k 3,409k -1.58 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 Rh8-h6 g2-g3 c6-c5 Nd4-e2 Bd7-g4 Bf1-g2 Bg4xe2 Ke1xe2 Ke8-f8 Qc3-c2 Ra8-e8
30/36 00:49 166,983k 3,402k -1.58 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 Rh8-h6 g2-g3 c6-c5 Nd4-e2 Bd7-g4 Bf1-g2 Bg4xe2 Ke1xe2 Ke8-f8 Qc3-c2 Ra8-e8
30/36 00:52 178,467k 3,397k -1.58 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 a7-a5 b4-b5 Bc8-d7 Bc1-b2 Rh8-h6 g2-g3 c6-c5 Nd4-e2 Bd7-g4 Bf1-g2 Bg4xe2 Ke1xe2 Ke8-f8 Qc3-c2 Ra8-e8
31/34 00:54 185,465k 3,393k -1.70 c2-c4 c7-c6 e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 Bc8-g4 d4-d5 Bf8-e7 Bf1-e2 Ng8-f6 Nb1-c3 c6xd5 e4xd5 Nf6-d7 O-O f7-f5 h2-h3 Bg4-h5 Nf3-d2 Bh5xe2 Qd1xe2 g7-g6 f2-f4 Ra8-c8 f4xe5
31/46 01:09 232,683k 3,366k -1.68 Ng1-f3 Ng8-f6 c2-c4 e7-e6 e2-e3 a7-a6 Nb1-c3 Bf8-b4 Qd1-b3 c7-c5 Bf1-e2 d7-d5 c4xd5 e6xd5 O-O Bb4-a5 a2-a4 h7-h6 d2-d4 c5-c4 Qb3-c2 Bc8-d7 Nf3-e5 b7-b5 Be2-f3 Ba5xc3
31/46 01:10 238,755k 3,364k -1.68 Ng1-f3 Ng8-f6 c2-c4 e7-e6 e2-e3 a7-a6 Nb1-c3 Bf8-b4 Qd1-b3 c7-c5 Bf1-e2 d7-d5 c4xd5 e6xd5 O-O Bb4-a5 a2-a4 h7-h6 d2-d4 c5-c4 Qb3-c2 Bc8-d7 Nf3-e5 b7-b5 Be2-f3 Ba5xc3
32/48 01:24 282,750k 3,328k -1.47 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 Bc8-d7 Bc1-b2 Rh8-h6 Nd4-e2 Bd7-g4 Ne2-f4 Ra8-c8 a3-a4 Ke8-f8 b4-b5 Nf6-e8 Bf1-e2 Bg4xe2 Ke1xe2 Qe7-d7 Ke2-e1 b7-b6 b5xc6
32/48 01:28 292,962k 3,323k -1.47 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 Bc8-d7 Bc1-b2 Rh8-h6 Nd4-e2 Bd7-g4 Ne2-f4 Ra8-c8 a3-a4 Ke8-f8 b4-b5 Nf6-e8 Bf1-e2 Bg4xe2 Ke1xe2 Qe7-d7 Ke2-e1 b7-b6 b5xc6
32/48 01:31 302,377k 3,317k -1.47 c2-c4 e7-e5 Ng1-f3 e5-e4 Nf3-d4 Ng8-f6 Nb1-c3 c7-c6 e2-e3 Bf8-b4 Qd1-c2 Qd8-e7 a2-a3 Bb4xc3 Qc2xc3 d7-d6 b2-b4 h7-h5 h2-h4 Bc8-d7 Bc1-b2 Rh8-h6 Nd4-e2 Bd7-g4 Ne2-f4 Ra8-c8 a3-a4 Ke8-f8 b4-b5 Nf6-e8 Bf1-e2 Bg4xe2 Ke1xe2 Qe7-d7 Ke2-e1 b7-b6 b5xc6
33/44 01:40 330,322k 3,283k -1.52 c2-c4 b7-b6 Nb1-c3 Bc8-b7 d2-d4 f7-f5 f2-f3 Ng8-f6 e2-e3 e7-e6 Bf1-d3 c7-c5 d4-d5 e6xd5 Bd3xf5 d5xc4 Ng1-e2 g7-g6 Bf5-h3 Bf8-h6 e3-e4 Bh6xc1 Qd1xc1 Bb7-c6 e4-e5 Nf6-h5 O-O Qd8-e7 f3-f4 Nh5-g7 Qc1-c2 a7-a6 Nc3-e4
33/44 01:58 387,902k 3,278k -1.52 c2-c4 b7-b6 Nb1-c3 Bc8-b7 d2-d4 f7-f5 f2-f3 Ng8-f6 e2-e3 e7-e6 Bf1-d3 c7-c5 d4-d5 e6xd5 Bd3xf5 d5xc4 Ng1-e2 g7-g6 Bf5-h3 Bf8-h6 e3-e4 Bh6xc1 Qd1xc1 Bb7-c6 e4-e5 Nf6-h5 O-O Qd8-e7 f3-f4 Nh5-g7 Qc1-c2 a7-a6 Nc3-e4
33/44 02:02 399,060k 3,267k -1.52 c2-c4 b7-b6 Nb1-c3 Bc8-b7 d2-d4 f7-f5 f2-f3 Ng8-f6 e2-e3 e7-e6 Bf1-d3 c7-c5 d4-d5 e6xd5 Bd3xf5 d5xc4 Ng1-e2 g7-g6 Bf5-h3 Bf8-h6 e3-e4 Bh6xc1 Qd1xc1 Bb7-c6 e4-e5 Nf6-h5 O-O Qd8-e7 f3-f4 Nh5-g7 Qc1-c2 a7-a6 Nc3-e4
34/47 02:28 478,648k 3,217k -1.43 c2-c4 d7-d6 Nb1-c3 Ng8-f6 d2-d4 Bc8-f5 Ng1-f3 e7-e6 d4-d5 e6-e5 Nf3-d2 Bf8-e7 e2-e4 Bf5-g4 Bf1-e2 Bg4xe2 Qd1xe2 Ke8-f8 O-O Nf6-d7 Nd2-f3 h7-h6 h2-h3 g7-g6 b2-b4 Kf8-g7 Bc1-e3 a7-a5 a2-a3 Kg7-h7 Qe2-d2 a5xb4 a3xb4 Kh7-g7
34/47 03:01 578,862k 3,182k -1.43 c2-c4 d7-d6 Nb1-c3 Ng8-f6 d2-d4 Bc8-f5 Ng1-f3 e7-e6 d4-d5 e6-e5 Nf3-d2 Bf8-e7 e2-e4 Bf5-g4 Bf1-e2 Bg4xe2 Qd1xe2 Ke8-f8 O-O Nf6-d7 Nd2-f3 h7-h6 h2-h3 g7-g6 b2-b4 Kf8-g7 Bc1-e3 a7-a5 a2-a3 Kg7-h7 Qe2-d2 a5xb4 a3xb4 Kh7-g7
34/47 03:16 625,853k 3,183k -1.43 c2-c4 d7-d6 Nb1-c3 Ng8-f6 d2-d4 Bc8-f5 Ng1-f3 e7-e6 d4-d5 e6-e5 Nf3-d2 Bf8-e7 e2-e4 Bf5-g4 Bf1-e2 Bg4xe2 Qd1xe2 Ke8-f8 O-O Nf6-d7 Nd2-f3 h7-h6 h2-h3 g7-g6 b2-b4 Kf8-g7 Bc1-e3 a7-a5 a2-a3 Kg7-h7 Qe2-d2 a5xb4 a3xb4 Kh7-g7
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY
Chessqueen
Posts: 5480
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Why it is easier for for the 1st position then the 2nd position to defend

Post by Chessqueen »

This was a shorter game with White resigning in 35 moves

[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2022.05.21"]
[Round "?"]
[White "Stockfish_22050407_x64_avx2"]
[Black "Stockfish_22050407_x64_avx2"]
[Result "0-1"]
[BlackElo "2450"]
[Time "19:25:18"]
[WhiteElo "2450"]
[TimeControl "300+3"]
[SetUp "1"]
[FEN "r1bqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "69"]
[WhiteType "program"]
[BlackType "program"]

1. e4 {(e2-e4 e7-e5 Ng1-f3 d7-d6 d2-d4 e5xd4 Nf3xd4 g7-g6 c2-c4 Bf8-g7
Nb1-c3 Ng8-f6 Bf1-d3 O-O O-O c7-c6 h2-h3 a7-a6 Bc1-g5 Qd8-b6 Nd4-b3 Rf8-e8
Qd1-d2 Qb6-c7) -2.08/26 8} c6 {(d7-d5 e4-e5 Bc8-f5 d2-d4 e7-e6 Nb1-d2 a7-a6
Nd2-b3 c7-c5 d4xc5 Qd8-c7 Ng1-f3 Bf8xc5 Nb3xc5 Qc7xc5 Nf3-d4 Ng8-e7 c2-c3
Qc5-a5 a2-a3 h7-h6 Bf1-e2 Qa5-c7 O-O O-O g2-g4 Bf5-e4 f2-f3 Be4-h7 f3-f4
Qc7-b6 Be2-d3 Bh7xd3 Qd1xd3 Ne7-c6 f4-f5) +2.49/27 16} 2. d4 {(d2-d4 d7-d6
Ng1-f3 Ng8-f6 Bf1-d3 g7-g6 h2-h3 e7-e5 O-O e5xd4 Nf3xd4 Bf8-g7 c2-c4 Qd8-b6
Nd4-e2 O-O Nb1-c3 Rf8-e8 b2-b3 Qb6-a5 f2-f4 a7-a6 Bd3-c2 b7-b5 Qd1xd6
Qa5-b6+ Kg1-h1) -1.87/25 9} g6 {(d7-d6 Ng1-f3 g7-g6 h2-h3 Bf8-g7 c2-c4
e7-e5 Nb1-c3 e5xd4 Nf3xd4 a7-a6 Bc1-e3 Ng8-e7 Bf1-d3 O-O O-O b7-b5 a2-a3
Bc8-b7 Qd1-d2 b5xc4 Bd3xc4 d6-d5 e4xd5 Ne7xd5 Nd4xc6 Bg7xc3 Qd2xd5 Bb7xc6
Qd5xc6 Bc3xb2 Bc4xa6 Qd8-a5 Ba6-d3 Bb2-e5) +2.06/31 17} 3. c4 {(Ng1-f3
d7-d6 h2-h3 Bf8-g7 c2-c4 e7-e5 Nb1-c3 e5xd4 Nf3xd4 a7-a6 Bc1-e3 Ng8-e7
Bf1-d3 d6-d5 e4xd5 c6xd5 c4-c5 Bc8-e6 O-O Ne7-c6 Bd3-c2 O-O Bc2-a4 Nc6xd4
Be3xd4 Qd8-h4 f2-f4 Qh4-h6 b2-b4 Bg7xd4+ Qd1xd4) -1.89/34 41} Bg7 {(d7-d6
h2-h3 Bf8-g7 Ng1-f3 e7-e5 Nb1-c3 e5xd4 Nf3xd4 Ng8-e7 Bf1-e2 O-O O-O d6-d5
e4xd5 c6xd5 c4-c5 Ne7-c6 Nd4-b5 Bc8-e6 Bc1-f4 d5-d4 Nc3-e4 Qd8-d5 Be2-d3
Qd5xa2 Nb5-c7 Nc6-b4 Nc7xa8 Rf8xa8 Ne4-d6 Be6-d5 Bd3-e4 Bd5xe4 Nd6xe4
Qa2-d5 Rf1-e1 d4-d3 Ne4-d6) +2.12/32 13} 4. Be3 {(Nb1-c3 d7-d6 h2-h3 e7-e5
Ng1-f3 e5xd4 Nf3xd4 Ng8-e7 Bf1-e2 O-O O-O d6-d5 e4xd5 c6xd5 c4-c5 Ne7-c6
Nd4-b5 b7-b6 Be2-f3 Bc8-e6 Bc1-e3 Ra8-b8 c5xb6 Rb8xb6 Be3xb6 Qd8xb6 Bf3-e2
d5-d4 Nc3-a4 Qb6-d8 Qd1-d2 Be6xa2 Rf1-c1 Ba2-d5 Be2-f1 Rf8-e8 Na4-c5 h7-h5
Qd2-f4 Bg7-e5 Qf4-d2 Kg8-h7 Nc5-b7 Qd8-e7 Nb7-c5 Re8-d8) -1.92/32 32} d6
{(Ng8-f6 Nb1-c3 O-O h2-h3 Qd8-a5 Bf1-d3 d7-d6 Qd1-b1 a7-a6 Ng1-f3 b7-b5 O-O
Bc8-e6 d4-d5 Be6-d7 b2-b4 Qa5-a3 d5xc6 Bd7xc6 Rf1-c1 b5xc4 Bd3xc4 Ra8-b8
e4-e5 d6xe5 Nf3xe5 Rb8xb4 Bc4-b3) +2.40/26 8} 5. h3 {(Nb1-c3 Ng8-f6 Ng1-f3
Qd8-a5 Qd1-b1 O-O Bf1-d3 a7-a6 h2-h3 b7-b5 e4-e5 d6xe5 Nf3xe5 Qa5-c7 Be3-f4
Qc7-b7 O-O Bc8-e6 b2-b3 Ra8-d8 Ne5-f3 Nf6-h5 Bf4-e3 b5xc4 b3xc4 Qb7xb1
Rf1xb1 Rd8-b8 Rb1xb8 Rf8xb8 Nc3-a4 Be6-d7) -2.23/28 20} Nf6 {(Qd8-a5+
Nb1-c3 Ng8-f6 Bf1-d3 O-O Qd1-b1 a7-a6 Ng1-f3 b7-b5 O-O Bc8-e6 b2-b4 Qa5-c7
d4-d5 c6xd5 c4xd5 Be6-d7 Nc3-e2 a6-a5 Rf1-c1 Qc7-b7 b4xa5 Ra8xa5 Ne2-d4
Rf8-c8 Rc1xc8+ Qb7xc8 Nd4xb5 Bd7xb5 Bd3xb5 Nf6xe4 Qb1-b4) +2.47/27 14} 6.
Nc3 {(Nb1-c3 Qd8-a5 Bf1-d3 O-O Qd1-b1 a7-a6 Ng1-f3 b7-b5 O-O Bc8-e6 b2-b4
Qa5-a3 Be3-c1 Qa3xc3 Bc1-d2 Qc3-a3 Bd2-c1 Qa3xd3 Qb1xd3 Be6xc4 Qd3-c2 a6-a5
a2-a3 Bc4xf1 Kg1xf1 a5xb4 a3xb4 Rf8-c8 g2-g3 Ra8-a4 Bc1-d2 e7-e6 Kf1-g2
d6-d5 e4-e5 Nf6-e4) -2.18/27 11} Qa5 {(Qd8-a5 Bf1-d3 O-O Qd1-b1 a7-a6
Ng1-f3 b7-b5 O-O Bc8-e6 b2-b4 Qa5-a3 Be3-c1 Qa3xc3 Bc1-d2 Qc3-a3 Bd2-c1
Qa3xd3 Qb1xd3 Be6xc4 Qd3-c2 a6-a5 a2-a3 a5xb4 a3xb4 Ra8-a2 Qc2-b1 Rf8-a8
Rf1-e1 d6-d5 e4xd5 Ra2-a1 Qb1-c2 Ra8-a2 Bc1-b2 Ra1xe1+ Nf3xe1 Nf6xd5 Qc2-d2
Nd5-b6 Qd2-f4 Ra2xb2 Qf4-b8+ Bg7-f8 Qb8xb6) +2.32/30 23} 7. Bd3 {(Bf1-d3
O-O Qd1-b1 a7-a6 Ng1-f3 b7-b5 O-O b5-b4 Nc3-e2 Nf6-d7 d4-d5 Qa5-c7 Rf1-d1
Bc8-b7 Ne2-d4 Ra8-e8 b2-b3 c6-c5 Nd4-e2 a6-a5 Qb1-c1 e7-e5 Be3-h6 Bg7xh6
Qc1xh6 f7-f6 g2-g4 a5-a4) -2.13/30 23} O-O {(O-O Qd1-b1 a7-a6 Ng1-f3 b7-b5
O-O b5-b4 Nc3-e2 Nf6-d7 d4-d5 Nd7-c5 Ne2-d4 Bc8-d7 Bd3-c2 Qa5-c7 Qb1-c1
c6xd5 e4xd5 e7-e5 d5xe6/ep Nc5xe6 b2-b3 Ne6-c5 Qc1-d2) +2.14/23 3} 8. a3
{(Qd1-b1 a7-a6 Ng1-f3 b7-b5 O-O b5-b4 Nc3-e2 Nf6-d7 d4-d5 Qa5-c7 Rf1-d1
Bc8-b7 h3-h4 Nd7-f6 Qb1-c1 c6xd5 e4xd5 Ra8-e8 Ne2-f4 Bb7-c8 h4-h5 Nf6-g4
b2-b3 Ng4xe3 Qc1xe3 Qc7-c5 Qe3-e4 Bc8-f5 Qe4-e2 Qc5-c8 Qe2-e3 a6-a5 h5xg6
f7xg6) -2.28/31 28} Be6 {(b7-b5 c4xb5 c6xb5 Ng1-e2 b5-b4 a3xb4 Qa5xb4 O-O
Bc8-b7 b2-b3 Rf8-c8 Be3-d2 Qb4-b6 Nc3-a4 Qb6-c7 Ne2-c3 Bb7-c6 Qd1-e2 e7-e6
b3-b4 Nf6-d7 Bd2-e3 Nd7-b6 b4-b5 Bc6-b7 Rf1-b1 Nb6-c4 Bd3xc4 Qc7xc4 Qe2-d2
Ra8-b8 Rb1-c1) +2.72/23 4} 9. Qc2 {(Ng1-f3) -1.81/33 47} Rfb8 {(Ra8-b8
Ng1-e2 b7-b5 c4xb5 c6xb5 d4-d5 Be6-d7 Qc2-d2 b5-b4 Nc3-a2 Bd7-b5 Na2xb4
Bb5xd3 Qd2xd3 Rb8xb4 a3xb4 Qa5xb4+ Ne2-c3 Nf6xe4 O-O Ne4-c5 Qd3-e2 Bg7-e5
Rf1-c1 a7-a5 Nc3-d1 Nc5-d3 Rc1-c7 Nd3xb2 Nd1xb2 Qb4xb2 Qe2xb2 Be5xb2 Rc7-a7
Bb2-c3 Kg1-f1 Rf8-e8 Kf1-e2) +2.77/29 20} 10. Qc1 {(Be3-d2 b7-b5 c4xb5
c6xb5 d4-d5 Be6-d7 Nc3xb5 Qa5-b6 Nb5-c7 Bd7-a4 Qc2xa4 Qb6xc7 b2-b4 a7-a5
b4-b5 Nf6-d7 Ng1-f3 Qc7-b6 Bd3-e2 Qb6-c5 O-O Rb8-c8 Rf1-b1 Qc5-c2 Qa4xc2
Rc8xc2 Be2-d1 Rc2-b2 Rb1xb2 Bg7xb2 a3-a4 Nd7-f6 Kg1-f1 Nf6xe4 Kf1-e2 Ne4xd2
Nf3xd2 Ra8-c8 Ke2-d3) -2.55/29 27} Qa6 {(a7-a6 b2-b4 Qa5-d8 Ng1-f3 b7-b5
c4xb5 a6xb5 O-O Qd8-d7 Rf1-e1 Qd7-b7 Bd3-f1 Rb8-c8 Nf3-g5 Be6-b3 Qc1-b2
Bb3-c4 Bf1xc4 b5xc4 Ng5-f3 Nf6-d7 a3-a4 Rc8-b8 Re1-b1) +2.67/24 3} 11. b3
{(Nc3-e2 b7-b5 c4xb5 c6xb5 d4-d5 Be6-d7 Ng1-f3 Qa6-a4 Bd3-c2 Qa4-a5+ Be3-d2
Qa5-b6 O-O Rb8-c8 Qc1-b1 a7-a5 Bd2-e3 Qb6-b7 Ne2-d4 Bd7-e8 b2-b3 Nf6-d7
Nd4-c6 Nd7-c5 Nc6-d4 Be8-d7 Rf1-d1 b5-b4) -2.57/32 34} b5 {(d6-d5 e4-e5
Nf6-d7 b3-b4 Nd7-b6 Ng1-f3 d5xc4 Bd3-c2 Nb6-d5 Be3-d2 Nd5xc3 Bd2xc3 b7-b5
h3-h4 h7-h5 Nf3-g5 Qa6-c8 f2-f3 a7-a5 g2-g4 a5xb4 Bc3xb4 Qc8-d7 Bb4-c5
b5-b4 a3xb4 Ra8-a2 g4xh5 Be6-f5) +2.47/24 5} 12. d5 {(d4-d5 Be6-d7 c4xb5
c6xb5 Ng1-e2 Nf6-h5 g2-g4 Nh5-f6 Be3-d4 Qa6-b7 b3-b4 a7-a5 O-O Rb8-c8
Qc1-b2 a5xb4 a3xb4 Nf6-e8 Bd4xg7 Ne8xg7 Kg1-g2 Ng7-e8 Qb2-d2 Qb7-b6 Rf1-b1
Ra8-a3 Qd2-b2 Rc8-a8 Qb2-d2 Ra3-a1 Rb1-b3 Ne8-f6) -2.35/25 10} cxd5
{(Be6-d7 c4xb5 c6xb5 Ng1-e2 Nf6-h5 g2-g4 Nh5-f6 b3-b4 Qa6-b7 Be3-d4 a7-a5
O-O Rb8-c8 Qc1-b2 a5xb4 a3xb4 Nf6-e8 Kg1-g2 Bg7-e5 f2-f4 Be5xd4 Ne2xd4
Qb7-a7 Nc3xb5 Qa7-a2 Qb2xa2 Ra8xa2+ Rf1-f2 Ra2-a8 e4-e5 Rc8-c1 Kg2-f3
Bd7xb5 Bd3xb5) +2.50/28 16} 13. exd5 {(c4xd5 Be6-d7 Ng1-e2 Nf6-h5 g2-g4
Nh5-f6 O-O Qa6-b7 b3-b4 a7-a5 Be3-d4 Rb8-c8 f2-f3 a5xb4 a3xb4 Ra8-a2 Qc1-b1
Ra2-a3 Qb1-b2 Rc8-a8 Kg1-g2 Nf6-e8 h3-h4 Bg7xd4 Ne2xd4 Qb7-c8 Rf1-c1
Bd7xg4) -2.46/25 7} Qb7 {(Be6-f5 Bd3xf5 b5xc4 b3-b4 g6xf5 Ng1-e2 Qa6-b7
Qc1-d1 Rb8-e8 O-O e7-e6 d5xe6 f7xe6 Qd1xd6 Nf6-e4 Nc3xe4 Qb7xe4 Qd6-g3
Kg8-h8 Rf1-c1 e6-e5 Qg3-f3 Qe4xf3 g2xf3 Re8-d8 Kg1-g2 f5-f4 Be3-c5)
+3.65/27 16} 14. Be2 {(Qc1-d2 Be6-d7 Ng1-e2 a7-a6 Ne2-d4 b5xc4 Bd3xc4 e7-e6
d5xe6 Bd7xe6 Bc4-e2 Be6xb3 O-O Bb3-d5 Nc3xd5 Qb7xd5 Be2-f3 Nf6-e4 Qd2-d3
Rb8-e8 Rf1-c1 Ra8-b8 g2-g3 a6-a5 Bf3-g2 h7-h5 h3-h4 Bg7-f6 Rc1-c4 Rb8-b2
Bg2-f3 Ne4-c5 Bf3xd5 Nc5xd3) -3.26/29 21} Bd7 {(Be6-d7 Ng1-f3 b5xc4 Be2xc4
e7-e6 Nf3-d4 e6xd5 Bc4-d3 Nf6-e4 Bd3xe4 d5xe4 Qc1-d2 a7-a6 O-O Rb8-e8
Rf1-b1 Ra8-c8 Nd4-e2 Bd7-b5 Nc3xb5 Qb7xb5 Ne2-f4 Qb5-c6 Nf4-d5 Qc6-c2
Qd2xc2 Rc8xc2 a3-a4 Rc2-b2 Rb1xb2 Bg7xb2 b3-b4) +4.59/23 5} 15. Nf3
{(Ng1-f3 b5xc4 Be2xc4 e7-e6 Qc1-d1 e6xd5 Nc3xd5 Nf6xd5 Bc4xd5 Bg7-c3+
Ke1-f1 Bd7-c6 Bd5xc6 Qb7xc6 Kf1-g1 Bc3-g7 Kg1-h2 Qc6-c3 Nf3-d4 Rb8-e8
Nd4-f3 a7-a6 h3-h4 Re8-b8 Nf3-d4 d6-d5 h4-h5 Rb8-e8 g2-g3 Re8-e4 Nd4-f3
d5-d4 Be3-f4 d4-d3 Kh2-g2 Ra8-e8 h5xg6 h7xg6) -4.52/26 14} bxc4 {(b5xc4
Be2xc4 e7-e6 Qc1-d1 Nf6xd5 Nc3xd5 e6xd5 Bc4xd5 Bg7-c3+ Ke1-f1 Bd7-c6 Bd5xc6
Qb7xc6 Kf1-g1 Bc3-g7 Kg1-h2 Qc6-c3 Nf3-d4 Rb8-e8 Nd4-f3 a7-a6 Qd1-d5 Ra8-b8
b3-b4 Qc3xa3 Nf3-g5 Re8-f8 Qd5xd6 Rb8-e8 Ng5-f3 Re8-d8 Qd6-f4) +4.63/22 4}
16. Bxc4 {(Be2xc4 e7-e6 Qc1-d1 e6xd5 Nc3xd5 Nf6xd5 Bc4xd5 Bg7-c3+ Ke1-f1
Bd7-c6 Bd5xc6 Qb7xc6 Kf1-g1 Bc3-g7 Kg1-h2 Qc6-c3 Nf3-d4 Rb8-e8 Nd4-f3 a7-a6
Qd1-d5 Ra8-b8 b3-b4 Qc3xa3 Nf3-g5 Re8-f8 Qd5xd6 Rb8-e8 Ng5-f3 Re8-d8 Qd6-f4
Qa3-d3 Nf3-g5 Qd3-d5 g2-g3 Qd5-e5) -4.56/22 3} e6 {(e7-e6 Qc1-d1 Nf6xd5
Nc3xd5 e6xd5 Bc4xd5 Bg7-c3+ Ke1-f1 Bd7-c6 Bd5xc6 Qb7xc6 Kf1-g1 Bc3-g7
Nf3-d4 Qc6-c3 Kg1-h2 Rb8-e8 Nd4-f3 a7-a6 Qd1-d5 Ra8-b8 b3-b4 Qc3xa3 Nf3-g5
Re8-f8 Qd5xd6 Rb8-e8 Ng5-f3 Re8-d8 Qd6-f4) +4.41/24 5} 17. Qd1 {(Qc1-d1
e6xd5 Nc3xd5 Bd7-e6 Nd5xf6+ Bg7xf6 Bc4xe6 Bf6-c3+ Nf3-d2 Qb7xg2 Be6xf7+
Kg8xf7 Ke1-e2 Bc3xd2 Ke2xd2 Rb8-c8 h3-h4 Qg2-d5+ Kd2-e2 Qd5xd1+ Rh1xd1
Kf7-e6 h4-h5 g6xh5 Rd1-h1 Rc8-c3 b3-b4 a7-a5 Rh1xh5 a5-a4 Rh5-h6+ Ke6-d5
Rh6xh7 Rc3xa3) -4.50/23 5} exd5 {(e6xd5 Nc3xd5 Bd7-e6 Nd5xf6+ Bg7xf6 Bc4xe6
Bf6-c3+ Ke1-e2 f7xe6 Qd1-d3 Bc3-b2 b3-b4 Qb7-b5 Be3-c1 Qb5xd3+ Ke2xd3
Bb2xc1 Rh1xc1 a7-a5 Rc1-c6 a5xb4 a3xb4 Ra8-a3+ Kd3-c4 d6-d5+ Kc4-d4 Rb8xb4+
Kd4-e5 Rb4-e4+ Ke5-f6 Re4-f4+ Kf6-e5 Rf4-f5+ Ke5xe6 Ra3-a2 Nf3-d4 Rf5xf2
g2-g4 Ra2-a8 Rc6-d6 Rf2-d2 Rd6xd5 Rd2-d3 Ke6-e7 Rd3xh3 Rd5-d7 Rh3-d3 g4-g5
Ra8-f8) +4.94/28 18} 18. Nxd5 {(Nc3xd5 Bd7-e6 Nd5xf6+ Bg7xf6 Bc4xe6 Bf6-c3+
Ke1-e2 f7xe6 Qd1-d3 Bc3-b2 b3-b4 Qb7-b5 Nf3-g5 Qb5xd3+ Ke2xd3 Bb2xa3 Rh1-a1
Ba3xb4 Ng5xe6 Rb8-b7 Ra1-a6 Ra8-c8 Kd3-d4 Kg8-f7 Ne6-g5+ Kf7-e7 Ng5-e4
Ke7-d7 Be3-f4 Bb4-c5+ Ne4xc5+ d6xc5+ Kd4-d5) -5.00/20 1} Nxd5 {(Bd7-e6
Nd5xf6+ Bg7xf6 Bc4xe6 Bf6-c3+ Ke1-e2 f7xe6 Qd1-d3 Bc3-b2 b3-b4 Qb7-b5
Be3-c1 Qb5xd3+ Ke2xd3 Bb2xc1 Rh1xc1 a7-a5 Rc1-c6 a5xb4 a3xb4 d6-d5 Kd3-c3
Ra8-a3+ Kc3-d4 Rb8xb4+ Kd4-e5 Rb4-e4+ Ke5-f6 Re4-f4+ Kf6-e5 Rf4-f5+ Ke5-d6
Ra3-a8 Kd6xe6 Ra8-a2 Nf3-d4 Rf5xf2 g2-g4 Ra2-a8 Ke6xd5 Rf2-h2 Kd5-e5 Rh2xh3
Ke5-f6 Rh3-h1) +5.02/24 7} 19. Bxd5 {(Bc4xd5 Bg7-c3+ Ke1-f1 Bd7-c6 Bd5xc6
Qb7xc6 Kf1-g1 Bc3-g7 Kg1-h2 Qc6-c3 Nf3-d4 Rb8-e8 Nd4-f3 a7-a6 h3-h4 Re8-b8
Nf3-d4 d6-d5 g2-g3 Rb8-e8 h4-h5 Qc3-b2 Kh2-h3 Re8-e4 Nd4-f3 d5-d4 Qd1-d3
Re4-e8 Nf3xd4 Ra8-d8 Rh1-d1) -4.33/21 2} Bc6 {(Bg7-c3+ Ke1-f1 Bd7-c6 Bd5xc6
Qb7xc6 Kf1-g1 Bc3-g7 Kg1-h2 Qc6-c3 Nf3-d4 Rb8-e8 Nd4-f3 a7-a6 h3-h4 Re8-b8
Nf3-d4 d6-d5 g2-g3 Rb8-e8 h4-h5 Qc3-b2 Kh2-h3 Re8-e4 Nd4-f3 d5-d4 Be3-c1
Qb2-e2 h5-h6 Bg7-f8 Kh3-g2 Qe2xd1 Rh1xd1 f7-f6 b3-b4 Ra8-c8 Nf3xd4 Re4xd4
Rd1xd4 Rc8xc1 Rd4-d8 Rc1-c7) +4.41/24 6} 20. Bxc6 {(Bd5xc6 Qb7xc6 O-O
Qc6-c3 Nf3-d4 a7-a5 g2-g3 d6-d5 Kg1-g2 a5-a4 b3xa4 Qc3-c4 Qd1-g4 h7-h5
Qg4-f4 Qc4xa4 Rf1-c1 Rb8-c8 Rc1-b1 Qa4-d7 Nd4-f3 Rc8-c4 Nf3-e5 Bg7xe5
Qf4xe5 Ra8-e8 Rb1-b8 Re8xb8 Qe5xb8+ Rc4-c8 Qb8-f4 Qd7-e6 Kg2-h2 Qe6-e4)
-4.15/20 2} Qxc6 {(Qb7xc6 O-O Qc6-c3 Nf3-d4 a7-a5 g2-g3 d6-d5 h3-h4 h7-h5
Rf1-e1 a5-a4 b3xa4 Ra8xa4 Nd4-f3 Qc3-b3 Qd1xb3 Rb8xb3 Re1-c1 Ra4-c4 Rc1-d1
Rb3-b5 Kg1-g2 d5-d4 Be3-f4 Rb5-d5 Rd1-b1 Bg7-f6 Bf4-d2 d4-d3 Rb1-b3 Rc4-c2
a3-a4 Rc2-a2 a4-a5 Bf6-a1 Rb3-b7 Kg8-g7 Nf3-g5 Ra2xd2 Ng5xf7 Kg7-f6 Nf7-g5
Rd2-a2) +4.36/29 20} 21. O-O {(O-O Qc6-c3 Nf3-d4 a7-a5 g2-g3 d6-d5 h3-h4
h7-h5 Rf1-e1 a5-a4 b3xa4 Ra8xa4 Nd4-f3 Qc3-b3 Qd1xb3 Rb8xb3 Re1-c1 Ra4-c4
Rc1-d1 Rb3-b5 Kg1-g2 d5-d4 Be3-d2 Rb5-b2 Nf3-e1 Rb2-b8 Ne1-d3 Rb8-e8 Rd1-b1
Rc4-c2 Rb1-d1) -4.15/19 2} Qc3 {(Qc6-c3 Nf3-d4 a7-a5 h3-h4 h7-h5 g2-g3
d6-d5 Rf1-e1 a5-a4 b3xa4 Qc3-c4 Qd1-d2 Qc4xa4 Nd4-f3 Qa4-b3 Nf3-d4 Qb3-b7
Be3-h6 Rb8-e8 Re1-d1 Bg7-h8 Qd2-d3 Qb7-a6 Qd3xa6 Ra8xa6 Nd4-b5 Re8-d8
Rd1-c1 Ra6-a5 Bh6-g5 Rd8-a8 Nb5-c7 Ra8-c8) +4.49/28 22} 22. Qxd6 {(Nf3-d4
d6-d5 g2-g3 a7-a5 h3-h4 h7-h5 Rf1-e1 a5-a4 b3xa4 Qc3-c4 Qd1-d2 Qc4xa4
Nd4-f3 Qa4-a5 Qd2-d3 Qa5-b5 Re1-d1 Qb5xd3 Rd1xd3 Rb8-d8 Be3-g5 Rd8-d7
Bg5-d2 Bg7-b2 Bd2-b4 Bb2-h8 Rd3-d2 d5-d4 Rd2-d3 Bh8-g7) -4.14/23 4} Rd8
{(Rb8-d8 Qd6-b4 Qc3xb4 a3xb4 Rd8-b8 Rf1-d1 Rb8xb4 Rd1-d7 a7-a5 Nf3-d2
Rb4-b8 g2-g4 Bg7-c3 Rd7-d3 Bc3-b4 Nd2-e4 Bb4-e7 Rd3-d7 Kg8-f8 Be3-g5 Be7xg5
Ne4xg5 Rb8xb3 Rd7xf7+ Kf8-g8 Rf7-d7 a5-a4 Ng5xh7 Ra8-a6 Kg1-h2 Rb3-f3 g4-g5
a4-a3 Nh7-f6+ Kg8-f8) +4.82/25 10} 23. Qf4 {(Qd6-b4 Qc3xb4 a3xb4 Rd8-d3
Rf1-b1 a7-a6 g2-g3 Ra8-d8 Kg1-f1 Bg7-c3 Kf1-e2 Rd3-d5 Rb1-c1 Bc3xb4 Rc1-c4
a6-a5 Nf3-g5 Bb4-e7 Ng5-f3 Rd8-b8 Nf3-d2 Be7-g5 Nd2-e4 Bg5-d8 Ne4-d2 Rd5-b5
g3-g4 Bd8-g5 f2-f4 Bg5-e7 Be3-d4 Rb5-b7 f4-f5 Kg8-f8 Nd2-e4) -4.64/22 4}
Qxb3 {(Qc3xb3 Nf3-d2 Qb3xa3 Nd2-e4 Qa3-e7 Rf1-e1 Rd8-e8 Be3-d2 Qe7-e5
Qf4-h4 Qe5-d5 Kg1-h2 Qd5-f5 Bd2-h6 Bg7xh6 Ne4-f6+ Qf5xf6) +5.75/20 3} 24.
g3 {(h3-h4 Rd8-d1 Rf1xd1 Qb3xd1+ Kg1-h2 a7-a6 h4-h5 Qd1-d5 h5-h6 Bg7-f8
Qf4-a4 a6-a5 Kh2-g1 Ra8-d8 Kg1-h2 Qd5-h5+ Kh2-g1 Rd8-b8 Qa4-c2 Qh5-d5
Qc2-a4 Rb8-b1+ Kg1-h2) -5.67/20 3} Qxa3 {(Qb3xa3 Nf3-e5 Qa3-b3 Ne5-g4
Qb3-e6 Qf4-f3 Qe6-f5 Qf3-b7 h7-h5 Ng4-h6+ Bg7xh6 Be3xh6 g6-g5 h3-h4 g5xh4
Qb7-e7 Rd8-e8 Qe7-b4 Qf5-g6 Qb4-f4 Re8-e4 Qf4-f3) +6.58/20 4} 25. Qh4
{(Nf3-e5 Qa3-b3 Ne5-g4 Qb3-e6 Qf4-f3 Qe6-f5 Qf3-b7 h7-h5 Ng4-h6+ Bg7xh6
Be3xh6 Kg8-h7 Bh6-c1 a7-a5 Qb7-e7 Rd8-e8 Qe7-d6 Ra8-d8 Qd6-c6 Rd8-c8 Qc6-a6
Rc8-b8 Qa6-d6 h5-h4 Qd6-d2 h4xg3 f2xg3 Qf5-c5+ Kg1-h2 Kh7-g8 Bc1-b2)
-6.22/19 3} h6 {(Qa3-b3 Qh4-f4 a7-a5 Nf3-e5 Qb3-e6 Ne5-g4 a5-a4 Ng4-h6+
Bg7xh6 Qf4xh6 a4-a3 Be3-d2 Qe6-e5 Rf1-e1 Qe5-d4 Bd2-g5 a3-a2 Bg5xd8 Qd4xd8
Qh6-c1 Qd8-f6) +7.49/24 12} 26. Nh2 {(Nf3-h2 h6-h5 g3-g4 Rd8-d5 g4xh5
Rd5xh5 Qh4-e4 Ra8-f8 Nh2-g4 Rh5xh3 Rf1-b1 Rh3-h5 Kg1-g2 Qa3-d6 f2-f3 a7-a5
Rb1-b7 Rf8-d8 Rb7-a7 Qd6-d5 Be3-f4 Rh5-f5 Qe4xd5 Rd8xd5 Bf4-e3 Kg8-h7)
-6.35/20 3} h5 {(h6-h5 g3-g4 Rd8-d5 g4xh5 Rd5xh5 Qh4-e4 Ra8-f8 Rf1-b1
Rh5xh3 Nh2-g4 Rh3-h5 Kg1-g2 Qa3-d6 f2-f3 a7-a5 Rb1-b6 Qd6-d1 Qe4-c4 Qd1-h1+
Kg2-f2 Rh5-h2+ Ng4xh2 Qh1xh2+ Kf2-f1 Rf8-d8) +7.03/22 5} 27. Rc1 {(g3-g4
Rd8-d5 Nh2-f3 Ra8-e8 Kg1-g2 a7-a5 Rf1-b1 Qa3-a4 Rb1-c1 Qa4-e4 Rc1-e1 Rd5-d3
g4xh5 Qe4xh4 Nf3xh4 Bg7-f6 h5xg6 Bf6xh4 g6xf7+ Kg8xf7 Re1-a1 Rd3-d5 Ra1-a4)
-6.66/19 2} Rac8 {(a7-a5 g3-g4 Qa3-a4 Nh2-f1 Rd8-d1 Rc1xd1 Qa4xd1 g4xh5
Qd1xh5 Qh4-a4 Ra8-b8 Nf1-d2 Qh5-d5 Qa4-f4 Rb8-e8 h3-h4 Re8-d8 h4-h5 Qd5xh5
Kg1-g2 Bg7-e5 Qf4-a4 Qh5-h2+ Kg2-f1 Qh2-h3+ Kf1-g1 Be5-h2+ Kg1-h1 Bh2-c7+
Kh1-g1 Qh3-h2+ Kg1-f1) +8.12/23 9} 28. Rc4 {(Kg1-g2 Qa3-a5 Rc1-b1 Qa5-f5
Rb1-b4 Bg7-f6 Qh4-e4 Qf5xe4+ Rb4xe4 a7-a5 Re4-a4 Bf6-c3 Be3-b6 Rd8-d5
Nh2-f1 Rd5-b5 Nf1-e3 Bc3-d2 Bb6-d4 Rb5-b4 Ne3-d5 Rb4xa4) -7.37/19 3} Qb3
{(Qa3-a2 Rc4xc8 Rd8xc8 g3-g4 Qa2-a4 Qh4-g5 a7-a6 Qg5-d5 Qa4-b5 Qd5-d1
Rc8-b8 Qd1-d6 Bg7-e5 Qd6-e7 Qb5-d5 Nh2-f1 h5xg4 h3xg4 Be5-g7 Be3-f4 Rb8-c8
Nf1-e3 Qd5-c5 Qe7-h4 Rc8-e8 Bf4-h6 Bg7xh6 Qh4xh6 Re8-b8 Kg1-g2 Rb8-b1
Kg2-h2 Qc5-e5+ Kh2-g2) +8.12/27 16} 29. Rf4 {(Rc4-b4 Qb3-d5 Nh2-f1 a7-a5
Rb4-a4 Qd5-f3 Ra4xa5 Rd8-d1 Qh4-a4 Qf3-e2 Qa4xd1 Qe2xd1 Ra5-c5 Rc8-a8
Rc5-c1 Qd1-d3 h3-h4 Bg7-b2 Rc1-e1 Ra8-e8 Be3-d2 Re8xe1 Bd2xe1 Qd3-d1 Be1-d2
Bb2-d4 Kg1-g2 Kg8-h7 Bd2-f4 Qd1-a1 Nf1-d2 Qa1-e1 Bf4-e3 Bd4xe3 Nd2-e4
Be3-d4 Ne4-f6+ Bd4xf6) -8.02/20 2} Re8 {(Bg7-h6 Nh2-f3 Rd8-d1+ Kg1-g2
Qb3-b5 Nf3-h2 Bh6-g5 Rf4-b4 Qb5-d5+ Qh4-e4 Bg5xe3 Qe4xd5 Rd1xd5 f2xe3
Rc8-c2+ Kg2-g1 Rd5-d1+ Nh2-f1 Rc2-c1 Kg1-g2 Rc1-b1 Rb4-e4 Kg8-g7 g3-g4
h5-h4 g4-g5 Rd1xf1 Re4xh4) +8.90/21 4} 30. g4 {(Nh2-f1 Qb3-d3 Rf4-a4 a7-a5
Kg1-g2 Qd3-d5+ Kg2-g1 Rc8-b8 Qh4-g5 Re8-e5 Qg5-f4 Rb8-b1 Qf4-c4 Qd5xc4
Ra4xc4 Re5-e8 Kg1-g2 Re8-a8 Nf1-d2 Rb1-b4 Rc4xb4 a5xb4 Kg2-f3 Bg7-c3 Nd2-e4
f7-f5 Ne4-c5 Ra8-a2 Kf3-f4 Kg8-h7 Kf4-g5 Ra2-a8 g3-g4 h5xg4 h3xg4) -7.95/20
3} Rxe3 {(Re8xe3 f2xe3 g6-g5 Qh4-f2 g5xf4 Qf2xf4 Rc8-c1+ Nh2-f1 h5-h4
Qf4-e4 Qb3-b5 Qe4-f5 Qb5-e2 Qf5-f2 Rc1-c2 Qf2xe2 Rc2xe2 Nf1-h2 a7-a5 Nh2-f3
a5-a4 Kg1-f1 Re2-b2 Nf3-e1 a4-a3 Ne1-d3 Rb2-d2 Nd3-f2 a3-a2 Kf1-g2 Rd2-b2
Kg2-f3 a2-a1Q Nf2-e4 Qa1-f1+ Ne4-f2 Rb2xf2+ Kf3-e4 Qf1xh3) +11.72/20 3} 31.
fxe3 {(f2xe3 g6-g5 Qh4-f2 g5xf4 Qf2xf4 h5-h4 Qf4-e4 Rc8-c1+ Nh2-f1 Qb3-b5
Qe4-a8+ Bg7-f8 Qa8-g2 Qb5-d3 g4-g5 a7-a5 g5-g6 Qd3xg6 Qg2xg6+ f7xg6 Kg1-f2
a5-a4 Kf2-e2 a4-a3 Nf1-d2) -12.44/17 3} g5 {(g6-g5 Qh4-e1 g5xf4 Nh2-f1
f4xe3 g4xh5 e3-e2 Qe1xe2 Bg7-d4+ Kg1-h2 Rc8-c2 Qe2-g2+ Rc2xg2+ Kh2xg2
Qb3-c2+ Kg2-f3 Qc2-d3+ Kf3-f4 Qd3xf1+ Kf4-e4 Qf1-h1+ Ke4-d3 Qh1xh3+ Kd3xd4)
+13.36/20 5} 32. Rc4 {(Qh4-f2 g5xf4 Qf2xf4 h5-h4 g4-g5 Rc8-c1+ Nh2-f1
Qb3-d3 g5-g6 Qd3xg6+ Qf4-g4 a7-a5 Qg4xg6 f7xg6 Kg1-f2 Rc1-b1 Kf2-e2)
-12.01/17 2} Qxe3+ {(Qb3xe3+ Qh4-f2 Qe3xf2+ Kg1xf2 Rc8xc4 g4xh5 a7-a5
Nh2-g4 a5-a4 h5-h6 Bg7-h8 Ng4-e3 Rc4-c5 Ne3-f1 a4-a3 Nf1-d2 Rc5-c2 Kf2-e1
a3-a2 Nd2-b3 Rc2-c3 Nb3-a1 Rc3-c1+ Ke1-e2 Rc1xa1 Ke2-f2) +17.38/21 11} 33.
Qf2 {(Qh4-f2 Qe3xf2+ Kg1xf2 Rc8xc4 Nh2-f1 a7-a5 Nf1-e3 Rc4-c5 Ne3-f5 a5-a4
Nf5xg7 Kg8xg7 g4xh5 a4-a3 Kf2-e3 g5-g4 h3xg4 a3-a2 Ke3-d4 Rc5-a5 h5-h6+
Kg7xh6 Kd4-c3 a2-a1Q+ Kc3-c4 Qa1-a4+ Kc4-d3 Ra5-c5) -20.26/17 1} Qxf2+
{(Qe3xf2+ Kg1xf2 Rc8xc4 Nh2-f1 a7-a5 Nf1-e3 Rc4-c5 Ne3-f1 a5-a4 Nf1-d2
a4-a3 Nd2-b3 Rc5-c2+ Kf2-e1 h5xg4 Nb3-a5 a3-a2 Na5-b3 g4-g3 Nb3-d2 a2-a1Q+
Ke1-e2 Rc2xd2+ Ke2xd2 g3-g2 h3-h4 Qa1-b2+ Kd2-d3 g2-g1Q) +20.11/17 4} 34.
Kxf2 {(Kg1xf2 Rc8xc4 g4xh5 a7-a5 Kf2-e2 a5-a4 h5-h6 Bg7xh6 Ke2-d3 Rc4-b4
Kd3-c3 Rb4-b8 Nh2-g4 Bh6-g7+ Kc3-c4 a4-a3 Ng4-e3 a3-a2 Ne3-f5 a2-a1Q Nf5xg7
Qa1xg7) -18.08/19 4} Rxc4 {(Rc8xc4 Nh2-f1 a7-a5 Nf1-e3 Rc4-c5 Ne3-f5 a5-a4
Nf5xg7 Kg8xg7 g4xh5 a4-a3 Kf2-e3 g5-g4 Ke3-d4 Rc5xh5 Kd4-e3 a3-a2 Ke3-d2
g4xh3 Kd2-e3 a2-a1Q) +23.15/18 4} 35. gxh5 {(g4xh5 a7-a5 Nh2-g4 a5-a4 h5-h6
Bg7-h8 Ng4-h2 a4-a3 Nh2-f3 a3-a2 h3-h4 g5xh4 Nf3-g5 a2-a1Q h6-h7+ Kg8-g7
Ng5-e6+ f7xe6 Kf2-f3 Rc4-c3+ Kf3-f4 Qa1-a4+ Kf4-e5 Kg7xh7+ Ke5-d6)
-21.69/16 3 White resigns} *[/pgn]
Forget about memorization of Opening Theories https://www.youtube.com/watch?v=DN3381sdcdY