Avatar of Twan Burg

Twan Burg GM

Twannibal The Hague Since 2020 (Inactive) Chess.com ♟♟♟
60.1%- 24.7%- 15.2%
Bullet 2709
22W 9L 0D
Blitz 2796
75W 30L 20D
Rapid 2271
22W 10L 10D
Coach Chesswick's Profile Photo
Coach Chesswick

Hi Twan – personalised performance review

Current peak: 2820 (2023-03-14). Your hourly win-rate curve looks healthy (

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), yet recent blitz events reveal some clear growth opportunities.

What you are already doing extremely well

  • Opening Flexibility as White. In the most-recent win versus Jonathan Tayar you steered the B52 Canal into a pleasant Maroczy-type bind and never let go.

  • Conversion of Initiative. Once you get the upper hand you convert efficiently; the a-pawn sprint (moves 31-41) from the same game is textbook.
  • Practical piece trades. Queen exchanges timed to enter won rook endings show strong situational awareness.

Key improvement themes

  1. Clock handling in technical phases.
    In the loss to Ruben Gideon Köllner you reached an equal Q+R ending but slipped under time pressure. Critical moment:

    Train 10-second-increment drills to build a “simplify & move” reflex when the position is holdable.
  2. Simpler solutions versus the Symmetrical Queen’s-Pawn.
    Five of your last seven losses (e.g. vs Alexei Gubajdullin, Bjorn Thorfinnsson) arose from 1.d4 Nf6 2.Nf3 d5 3.Bg5/Bf4 structures where …c6 left you passive. Test a more dynamic scheme: …d5 & early …c5, or even a Grünfeld-style setup with …g6/…Bg7.
  3. Defensive technique in rook endings.
    Both the game above and the time-forfeit to Mykola Bortnyk featured a passive rook. Mini checklist:
    • Keep the rook behind the passed pawn.
    • Centralise the king before pushing flank pawns.
    • Look for a saving zwischenzug to force simplification when low on time.
    Aim for one weekly session of 30-second rook-ending puzzles.

Opening micro-prep corner

LinePractical tip
Sicilian Canal (B52) – WhiteIf Black delays …e6, accelerate f4-f5 (as in your last win) to exploit the d6 pin and dark-square weaknesses.
Alekhine Four Pawns – WhiteAfter 11.c5 Nd5 12.Nxd5 Qxd5 13.O-O f6 test 15.Qa4! instead of 15.b4 to keep tension and prevent …Nxb4 tactics.
Queen’s-Pawn Symmetrical – BlackAdd the sharp 4…c5! 5.e3 Nc6 6.Nf3 Bg4 line to avoid drifting into slow manoeuvres.

Micro-goals until next review

  • Finish 50 rook-ending puzzles with ≥ 70 % accuracy.
  • Play 20 blitz games starting move 15 with ≤ 10 s on the clock to rehearse fast practical choices.
  • Test a five-move anti-Colle repertoire (…c5 & …Qb6) in at least 10 games.

Keep sharpening the tactical edge while adding a layer of end-game and clock discipline – that extra half-point per round should push you back above 2800 blitz soon. Good luck!

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