Antonijo Andorfi

Overview

Hi Antonijo Andorfi — nice batch of blitz games. You show consistent familiarity with your favorite setups and you keep pressure on opponents until they crack. Below I highlight concrete strengths, recurring mistakes, and a short training plan so you convert more wins and avoid needless losses in blitz.

What you are doing well

• Opening familiarity. You steer games into lines you know (for example you play the Nimzo-Larsen Attack and related systems confidently), which lets you reach playable middlegames quickly.
• Piece activity and rook invasions. In your win against CoralPlayingChess you used rooks aggressively to open and infiltrate the seventh and back ranks — that pressure created decisive targets. Review: Win vs coralplayingchess.
• Conversion in long games. You keep pushing when the opponent is uncomfortable. The long finish against endes3oom shows good technique turning a passed pawn into a mate. Review: Long win vs endes3oom.
• Sharp tactical sense in the short game that ended with mate vs partial_shoe — you spotted the decisive back-rank and mating ideas. Review: Mate vs partial_shoe.

Recurring issues to fix

• King safety and pawn weaknesses on the flank. In your loss to peterpower12 you ended up with dangerous kingside weaknesses and allowed enemy knights and pawns to create decisive threats. Study patterns where an h or g pawn advance creates targets. Review: Loss vs peterpower12.
• Timing of exchanges. You sometimes trade into positions that give the opponent active counterplay instead of simplifying into a clear win. Before exchanging ask: does this reduce my opponent's counterplay or give it life?
• Handling knights vs bishops. A few middlegames showed inactive bishops while enemy knights found strong outposts. Improve assessing when to trade or reroute.
• Practical blitz time management. Even when you have the plan, a few moves were rushed and missed small tactics. A 1-2 second pause to scan for checks, captures and threats can prevent blunders.

Opening and middlegame advice

You play the Nimzo-Larsen / Reti family of setups often. Small targeted adjustments will raise your win conversion.

• Sharpen your home repertoire lines. For the Nimzo-Larsen Attack classical lines that give you trouble, prepare a simple plan for the typical pawn breaks and where the rooks belong (for example rook to c1 or d1 depending on pawn structure).
• Avoid unnecessary weakening pawn moves on the side of your king. If you castle short, be cautious about h3/g4/gxh4 lines unless you calculate clearly; they often create tactical shots for knights and bishops.
• When you have a space advantage try to open lines for your rooks as a priority. Many of your wins came from creating a file and doubling rooks on it.

Endgame and technique

• Convert advantages simply. If ahead in material, trade down to a winning king and pawn or rook endgame rather than keeping complications. Example: in the win vs coralplayingchess you simplified correctly and used rooks to win material.
• Study basic rook endgames and king + pawn endgames — blitz games often reach these and mastery here wins many points.
• Practice converting a single passed pawn under opposing activity. Your long game vs endes3oom shows you can do this; make it a repeatable pattern with routine drills.

Practical blitz tips (quick wins)

• Always check for enemy checks, captures and threats before making a move. A 1–2 second scan prevents many blunders.
• Keep pre-moves minimal in unclear positions. Use pre-moves only when safely winning or trivially forced.
• When ahead, simplify proactively. Trading pieces reduces chances of swindles and flag tricks.
• Use the clock as a resource: if you are in a better position, spend an extra 10–20 seconds to secure the plan; in equal positions play faster and avoid overthinking.

Short training plan (4 weeks)

• Daily 15–20 minutes tactics (mix calculation and pattern recognition). Focus on knight forks, pins and back-rank themes.
• 3 times a week: 30 minutes studying one opening line where your win rate is lower (start with the Nimzo-Larsen Classical Variation). Look up model games and typical plans.
• 2 times a week: 20–30 minutes of endgame practice (rook endgames and king + pawn basics).
• Play themed blitz sessions: 5 games where you force yourself to convert advantages by simplifying (practice decision when to exchange).

Games to review right now

Go over these three with a fresh mind and ask: what was my opponent threatening, and what was my plan after the next exchange?

• Strong win, rook play: Win vs coralplayingchess.
• Quick mate example, nice finish: Mate vs partial_shoe.
• Loss to study king safety and knight outposts: Loss vs peterpower12.

Next steps

• Pick one opening subvariation that costs you points (for example the Nimzo-Larsen Classical Variation) and learn two concrete plans for both sides.
• Do a 1-week blitz micro-cycle: 10 tactics per day and one endgame video — then apply ideas in 10 rapid games and record which adjustments helped most.
• If you want, send one PGN of a game you felt unsure about and I will give a short move-by-move coaching checklist for the critical moments.

Keep up the good work. Your instincts and attacking sense are strong — tighten up a few routine habits and your blitz score will climb quickly.