Avatar of Facundo Vazquez

Facundo Vazquez IM

Username: bettercallcafu

Playing Since: 2023-01-24 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Blitz: 2792
893W / 744L / 201D
Bullet: 2592
2101W / 1865L / 312D

Facundo Vazquez (aka bettercallcafu)

International Master

Facundo Vazquez, known to many by their online alias bettercallcafu, is an International Master of chess who turns the 64 squares into a playground for tactical fireworks and strategic wizardry. Whether blitzing through a game or bulleting at breakneck speed, Facundo consistently proves that chess is as much about stamina as it is about smarts.

With peak ratings soaring close to GM territory—2798 in Bullet (achieved in early 2025) and a smashing 2842 in Blitz (October 2024)—Facundo’s rapid brainpower has left countless opponents scratching their heads. Their carefully guarded "Top Secret" opening has been deployed over 3,000 times in bullet games, winning a solid 50% of the time, but the player’s secret weapon might just be their uncanny ability to bounce back: an incredible 87% comeback rate after a rough patch.

Facundo’s style can best be described as a marathon runner on caffeine: long games lasting over 80 moves on average, packed with intricate positions and endgame finesse—the endgame frequency is near 85%! Oh, and prone to early resignation on only about 1% of occasions—because why throw away a game when you can find a sneaky tactic instead?

When it comes to timing, Facundo's sharpest moments appear at the crack of dawn—6 AM is their reported best time to play. Lucky for early birds worldwide! But the rating charts reveal some curious quirks; moves at 6 AM deliver a stellar 69% win rate, while 10 AM clocks in at a puzzling zero percent. Maybe that’s when they take coffee break number two.

Notable Stats & Fun Facts:

  • Longest Winning Streak: 16 games in a row — probably confuse their opponents with a lucky rabbit’s foot...
  • Known for smashing 'Top Secret' openings over 3,000 times — a guarded recipe for victory!
  • Regularly battles well-known Twitchers and strong challengers like blitzstream, pablo_dmp, and imcoach with competitive win rates.
  • A master of bullet timeouts with an impressive 851 wins via timeout victories. Time pressure is their ally!

In a recent 2025 bullet encounter, Facundo demonstrated their tactical prowess against GMChessrob in a classic Queen’s Gambit Declined Exchange match, winning with style before the game was even finished — talk about leaving them speechless! But even the best humans slip sometimes, like a recent loss on time in a close battle of the Colle System.

Facundo Vazquez is a dynamic, resilient competitor who thrives on the edge of chaos. Whether they're racing the clock or outmaneuvering grandmasters, bettercallcafu proves chess is truly a game for the bold and the brainy alike.


Coach's Avatar

What you’re doing well in blitz

  • You keep applying pressure early and often, which helps you seize the initiative and force your opponent to react rather than plan.
  • Your opening choices in blitz show a willingness to complicate the position and create dynamic chances. This can overwhelm less prepared opponents and lead to quick wins when the tactics land.
  • You show resilience when you’re in rough positions, staying active and fighting for chances until the clock runs out.

For a quick profile reference, you can review your recent games here: facundovazquez.

Key areas to improve

  • Time management under blitz conditions. There are moments when decisions become rushed near the time control. Develop a simple timer plan: allocate a predictable amount of thinking time per phase (opening, middlegame, endgame) and try to maintain several minutes on the clock by move 25.
  • Ensure you have a clear plan in the middlegame. In aggressive lines, it’s easy to overextend without a concrete target. Regularly ask: what is my plan for the next 3 moves, and what is the opponent threatening?
  • Endgame conversion. In some games you paused or mis-evaluated final positions. Strengthen basic endgame patterns (rook endings, king activity, and pawn endgames) so you can convert advantages reliably even when under time pressure.
  • Blunder prevention in sharp lines. Blitz magnifies occasional calculation slips. After identifying a tactical idea, quickly verify the most critical forcing moves and check for better defensive resources from your opponent.

Opening performance and practical advice

You’ve shown good results with aggressive systems such as the Amazon Attack family. This can be a strong weapon in blitz, but it also carries the risk of getting into sharp lines where one inaccurate move can swing the game. Consider pairing your aggressive repertoire with a solid, fast-developing alternative for tougher opponents, so you’re not forced into high-variance lines in every game.

  • Keep leveraging openings that lead to active piece play and clear plans, but build a small, reliable backup for when you face precise defenses.
  • In training, practice quick decision-making in the first 8-12 moves and identify 2-3 candidate plans you can compare rapidly.

Quick opening reference: Amazon Attack and Sicilian Defense variations you’ve faced can be revisited in a focused blitz study session.

Structured plan for the next 4 weeks

  • Week 1 — Time management drills: play 20 blitz games with a plan to have at least 2-3 minutes remaining by move 25. Review any position where you spent more than 30 seconds per move.
  • Week 2 — Tactics and pattern recognition: solve 20-30 puzzles daily focused on tactical motifs you’ve encountered (forks, discovered checks, and mating nets).
  • Week 3 — Endgame fundamentals: study and practice common rook and king endgames, plus basic pawn endgames. Include 2 short endgame drills after games to reinforce technique.
  • Week 4 — Repertoire stabilization: consolidate one primary aggressive line (your Amazon Attack) and one solid, quieter alternative. Play a mix of 60- or 90-second games to test consistency with both.

Longer-term perspective

Your short-term momentum looks positive, but it’s good to balance it with steady long-term improvement. Focus on consistency: keep practicing the same core plans, and steadily build pattern recognition and calculation safety. If you want, I can annotate a recent game to highlight specific moments for improvement.

Optional extra resources

If you’d like to explore a particular opening or tactic more deeply, we can add targeted practice. For example, you can review the Amazon Attack or Sicilian Defense paths with a focused study plan.



🆚 Opponent Insights

Recent Opponents
BSWPaulsen 3W / 2L / 2D
aleking03 1W / 1L / 0D
bonblobliqr1 6W / 2L / 0D
Andrew Zheng 1W / 2L / 0D
chesschief24 5W / 3L / 0D
icecreamiscream 2W / 2L / 1D
mnatsakanyan-aren2012 1W / 0L / 0D
Nacer Alvarez 4W / 2L / 0D
Kuzmicz Krystian 0W / 2L / 0D
Randy Segarra 2W / 1L / 0D
Most Played Opponents
Kevin Bordi 15W / 15L / 6D
pablo_dmp 33W / 0L / 2D
Pavel Sevostianov 15W / 17L / 2D
Egor Baskakov 6W / 22L / 3D
volvo333 17W / 10L / 2D

Rating

Year Bullet Blitz Rapid Daily
2025 2625 2792
2024 2670 2656
2023 2518 2714
Rating by Year20232024202527922518YearRatingBulletBlitz

Stats by Year

Year White Black Moves
2025 524W / 442L / 95D 483W / 510L / 70D 87.9
2024 408W / 283L / 74D 358W / 332L / 76D 86.3
2023 472W / 344L / 74D 415W / 400L / 72D 85.8

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Colle System: Rhamphorhynchus Variation 187 103 67 17 55.1%
Amazon Attack 159 86 57 16 54.1%
Australian Defense 157 94 54 9 59.9%
Hungarian Opening: Wiedenhagen-Beta Gambit 141 65 65 11 46.1%
Amazon Attack: Siberian Attack 126 62 55 9 49.2%
Döry Defense 113 54 53 6 47.8%
French Defense 103 54 44 5 52.4%
Amar Gambit 101 33 60 8 32.7%
King's Indian Attack 94 49 39 6 52.1%
East Indian Defense 94 49 39 6 52.1%
Blitz Opening Games Wins Losses Draws Win Rate
Amazon Attack 223 120 78 25 53.8%
Amazon Attack: Siberian Attack 96 43 47 6 44.8%
Sicilian Defense 42 24 16 2 57.1%
French Defense 42 24 12 6 57.1%
Sicilian Defense: Taimanov Variation, American Attack 39 16 18 5 41.0%
Australian Defense 38 19 16 3 50.0%
Döry Defense 33 18 11 4 54.5%
Diemer-Duhm Gambit (DDG): 4...f5 31 18 9 4 58.1%
Sicilian Defense: Closed 27 13 12 2 48.1%
English Opening: Agincourt Defense 27 6 14 7 22.2%

🔥 Streaks

Streak Longest Current
Winning 16 0
Losing 11 1