At 1:02:59 the moves played on the chessboard were 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 The Stockfish 16 top choices at a depth of 37 for black's move 4 were +0.04 4... Nc6 +0.04 4... d6 +0.13 4... e6 +0.17 4... e5 +0.22 4... h5 Instead, black picked 4... Nf6, a choice that was not on Stockfish 16's top 5 list, and black had a tough game, and ultimately lost. A good rule to go by is that for every 340 or so elo, black needs to make one good move in a row after white's opening move, or else lack of putting in practice some amount of opening theory will get in the way of advancement. Black had 3 good opening moves in a row. 3 * 340 = 1020 elo. Black however had 1812 elo. Moving the wrong knight on move 4 then made the game harder for black. Tactics are important, but just a little bit of opening theory is important too. There is no need for black to memorize for example 25 consecutive moves to defend against a Ruy Lopez attack in a King's pawn opening for example, but a just a little bit of opening theory still goes a long way for black. In a King's fianchetto opening, the opening which begins with 1. g3, a fast Nf6 by black is indeed usually correct immediately after black's bishop gets put on the long diagonal, but in other opening systems, once black's bishop is on the long diagonal, making a pawn move or moving the other knight might be the right thing to do first, as in this case. The sequence of moves in chess is sometimes important, especially for black. If things are done out of sequence, white can sometimes find a way to gain advantage.
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At 1:02:59 the moves played on the chessboard were
1. c4 c5
2. Nc3 g6
3. g3 Bg7
4. Bg2
The Stockfish 16 top choices at a depth of 37 for black's move 4 were
+0.04 4... Nc6
+0.04 4... d6
+0.13 4... e6
+0.17 4... e5
+0.22 4... h5
Instead, black picked 4... Nf6, a choice that was not on Stockfish 16's top 5 list, and black had a tough game, and ultimately lost.
A good rule to go by is that for every 340 or so elo, black needs to make one good move in a row after white's opening move, or else lack of putting in practice some amount of opening theory will get in the way of advancement. Black had 3 good opening moves in a row.
3 * 340 = 1020 elo. Black however had 1812 elo.
Moving the wrong knight on move 4 then made the game harder for black. Tactics are important, but just a little bit of opening theory is important too.
There is no need for black to memorize for example 25 consecutive moves to defend against a Ruy Lopez attack in a King's pawn opening for example, but a just a little bit of opening theory still goes a long way for black.
In a King's fianchetto opening, the opening which begins with 1. g3, a fast Nf6 by black is indeed usually correct immediately after black's bishop gets put on the long diagonal, but in other opening systems, once black's bishop is on the long diagonal, making a pawn move or moving the other knight might be the right thing to do first, as in this case.
The sequence of moves in chess is sometimes important, especially for black. If things are done out of sequence, white can sometimes find a way to gain advantage.