Avatar of Lazaro Bruzon Batista

Lazaro Bruzon Batista GM

GMLazaroBruzon Saint louis MO Since 2018 (Inactive) Chess.com ♟♟♟♟
47.2%- 34.1%- 18.7%
Bullet 2660
56W 38L 4D
Blitz 2973
1095W 807L 451D
Rapid 2162
27W 7L 12D
Coach Chesswick's Profile Photo
Coach Chesswick

Hi Lazaro!

Your recent blitz sessions show why you are one of the most feared players on the site: you convert advantages cleanly, handle time pressure with ease and maintain an imposing . Below is a quick snapshot of when you win most often: .

What already works

  • Consistent clock handling. In every win you kept at least 15-20 seconds in reserve while your opponents were gasping for time. This allows you to keep the quality of your moves high all the way to move 60.
  • Flexible opening repertoire. You switch smoothly between 1.e4 and 1.Nf3 as White, and between the Caro-Kann, QGD and Ruy Lopez lines as Black. That keeps opponents guessing and helps you steer games into middlegames you understand well.
  • End-game conversion. The rook-and-pawn ending against kokosikkaka was textbook: you activated the king early and never let the passed c- and b-pawns out of your control.

Growth areas & targeted drills

  1. Handling of symmetrical queen-less structures.
    In the loss to Particle-Accelerator you traded queens on d2, reached a harmless-looking endgame, but then conceded the initiative with 22…Qd6 followed by 27…Nd5. Your minor pieces became passive and White’s rook infiltrated.
    🛠 Suggested drill: Play out queen-less IQP/isolani positions vs. a strong engine at depth-limited settings. Force yourself to keep one rook active on the 7th or 4th rank at all times.
  2. Dark-square weaknesses after early …b5/b4 pushes.
    Both the QID loss and the Sicilian O’Kelly defeat vs Little_Skib feature the same theme: an early …b5 left the c6/e6 squares soft and cost dark-square control.
    🛠 Opening tweak: In the QID consider the modern 12…Qe7 instead of …Bb4, delaying …b5 until the bishop sits on b7 and your knight can guard c6.
  3. Berlin-type endgames vs. high-rated grinders.
    In the Rio-Berlin loss vs BATEK_HA_TPAKTOPE you reached a typical 4 vs 3 kingside ending but allowed the queenside majority to roll.
    🛠 End-game set-up: Practise the “anchor rook on e4” plan (…Re4-h4-g5) which Caruana employs; it fixes White’s structure and gives you practical chances.

Opening notes

• Caro-Kann (Black): your Advance/Botvinnik coverage is excellent. Keep an eye on the fashionable 4…g6 sideline—rapid players are starting to test it.
• Queen’s Gambit Declined (Black): against MAMJJA2006 you allowed cxd4 and an awkward knight on d7. After 9…Nd7 consider 10…cxd4 only when you can recapture with the piece, not the pawn, so the c-file stays closed.
• 1.e4 repertoire (White): your Caro-Kann Tartakower crush is lethal. Here is a neat miniature you might add to the file:

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Practical/psychological tips

  • Early move 10-15 is where most of your time sinks occur in the losses. Try the “20-second rule”: if the position is still roughly equal and has no forcing tactics, cap yourself at 20 seconds and bank time for later.
  • Review games at the exact time of day you usually lose more often—see . A short tactics warm-up before those sessions may flip the statistic.

Final thought

You are converting >80 % of positions where you reach a one-pawn advantage—world-class numbers. Shoring up the dark-square issues and the “dry” equal endgames could push that even higher and nudge your blitz peak past the next milestone.
Keep up the great work and enjoy the grind!


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