Recently I’ve started spending more time on chess study and analysis rather than just playing a bunch of blitz and trying to take pieces of information from those games to learn from. The topic has been the Caro Khann lately and I had a game a couple days ago where the benefits from targeted study really became apparent. It was against TheWitchKing13 who’s 1622 in a 5 minute game and from the start it looked like a good fight, they knew the opening principles in the Caro well enough.
We get the position above after move 10, both sides are solid and there are no apparent weaknesses. White wants to attempt to capitalize on the fact my King is still in the center for another move but there aren’t any aggressive options so White follows with a6. This prompts me to play Qb6 putting pressure on the b2 and d4 pawns which both become targets, additionally if Bxc6 I can play Rb8 and have the Queen and rooks control the b file. After 11. a3 Qb6 12. a4 a6 13. a5? White has gone all in on the pawn push but lacks the support for it. Pushing a5 allows for the knight on c6 to capture it and be supported by the Queen so White simply drops a pawn.
White captures the knight pulling the King to d7 but this actually helps my plans and connects the rooks. The King will be safe on d7 for the time being until I situate my rooks. Nc6, Bd3, Rhc8, Ke7 are played and we get a position where White has spent all but one move on moving the Queen over to the King side while not developing any other pieces.
White has overlooked an important weakness while focusing on an attack, the d4 pawn. My next move is clear, Nxd4 threatening Nc2 forking the rooks. The game continues 19…Nxd4 20. Qg4?? (White is all for the attack without calculating anything else, the definition of tunnel vision. There isn’t another piece to support the Queen’s attack) 20…Nc2! 21. Qxg7?? Nxe1 22. Nf3?? Nxf3 23. gxf3 Kd7! (dropping a pawn but preparing to play Rg1+) 24. Qxf7 Rg8+
White has committed to the attack but left his King’s safety as a second thought. The combinations of the Rook on the g file and the Queen on b6 eyeing the f2 pawn is too much for White to stop.