Avatar of Arno Sterck

Arno Sterck FM

ArnoSack Since 2014 (Closed) Chess.com
57.9%- 37.0%- 5.1%
Bullet 2530
111W 61L 7D
Blitz 2332
281W 197L 25D
Rapid 2170
28W 19L 6D
Daily 1842
14W 0L 0D
Coach Chesswick's Profile Photo
Coach Chesswick

Feedback for Arno Sterck

Current Snapshot

• Peak rapid rating: 2250 (2020-04-27)
• Favourite first move with White: 1.e3 leading to flexible Van ’t Kruijs set-ups.
• Typical Black repertoire: early …Bc5 / …Nge7 lines in the open games.

0134567891011121314151617181920212223100%0%Hour of Day

What’s working well

  • End-game persistence: The 120-move win against geminithegreat showed excellent technical patience (converting the f-pawn).
  • Central pawn breaks: Timely e4/e5 thrusts (e.g. move 15 of your win vs Semyon Puzyrevsky) convert space into play.
  • Piece activity awareness: In several wins you quickly reposition pieces to the most active files/ranks (Re1–Re5 & Rg5+ ideas).

Recurring pain-points

  • King safety in the early middlegame
    • Loss vs Félix Bouchard: castled king was hit by 17.Ng5!  …h6 18.Nxe6! resulting in forced mate.
    • Loss vs Suresh Harsh: g-pawn advance (23…g5 / 24…f4) left your own back-rank weak.
  • Loose tactics around your queen
    Early queen forays (Qf6, Qb5, Qe2) were exploited by opponents with tempi-gaining moves. Practice the motif tempo.
  • Time-management
    Several resignations occurred in equal or drawable endings (e.g. rook + pawn vs rook). Aim to keep ≥2 minutes entering move 25.

3-Week Action Plan

  1. Daily 15-minute tactics drill
    Focus on defensive puzzles and motifs like back-rank mates, double attacks, and exposed king.
  2. King-safety audit of your own openings
    Annotate 5 recent games. After each move ask “What can my opponent do to my king next move?” If an answer is unclear, mark it for engine review.
  3. Structured time practice
    Play 3 games of 5 + 5 each day with a simple rule: 30 seconds reserved before move 20. Use the clock as a tactical resource, not an afterthought.

Opening Tweaks

• Keep 1.e3 but add a quick c4 & Nc3 plan versus …e5 to reach a reversed Queen’s Gambit structure you already handle well.
• As Black, experiment with the Classical …Be7 lines in the Ruy Lopez instead of …Bc5 to reduce early tactics on f7/c7.
• Build a go-to defence vs 1.d4 (consider the Queen’s Gambit Declined) so you aren’t forced into unfamiliar pawn sacrifices.

Next Review

After 30 rated games, export your PGN and run through the same checklist. Compare blunder rate, clock usage and king-safety scores. Feel free to send me the file for another round of feedback!

Good luck, and enjoy the journey — your creativity is already a strong trademark.

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