Juan David Becerra Morales (becemix) - FIDE Master Extraordinaire
Meet Juan David Becerra Morales, known in the online chess realm as becemix, a distinguished FIDE Master whose chess prowess is as dynamic as his rating charts.
Starting strong with blitz ratings hovering around the mid-2400s and occasionally soaring above 2600, Juan David’s blitz adventures have amassed over 5,700 blitz games with a near-equal share of wins and losses, and a healthy sprinkling of draws. If his blitz record were a novel, it would be a thriller with unexpected twists, thanks to his 89.87% comeback rate and a jaw-dropping 99.62% win rate after losing a piece. Talk about turning tears into triumphs!
Not just a blitz wizard, becemix dabbles in bullet chess too, packing moves with lightning speed and scoring an impressive 50.5% win rate over nearly a hundred fights. His rapid chess flirtation has been brief but fruitful, boasting nearly a 70% win rate - rapidfire victories are his specialty.
Playing style? Patience personified. Juan David averages about 80 moves per victory - he’s not one to rush; the endgame is his playground, appearing in over 80% of his games. Early resignations are rare (a humble 2.81%), a testament to his tenacity even when the going is tough.
Curious about his psychological resilience? Despite a modest tilt factor of eight, he’s known to keep his cool and deliver clutch wins when the stakes are high. His preferred battlegrounds range across all hours, but between 11 AM and 7 PM, his win rates shine brighter than a queen on an open file.
Opponents beware: a few like turnuphater and neurobrainchess never found a way past his defenses, while others have been less lucky. But no matter the foe, Juan David's journey from hopeful challenger to seasoned FIDE Master makes for a tale well worth following.
In short: becemix is the kind of player who, if chess were a party, would be the one making you question whether you came to dance or to lose.
Hi Juan David (Becemix) – here is your personalised coaching report
Quick Stats
- Peak blitz rating: 2659 (2019-03-15)
- Typical time-controls played: 1-min & 3-min (many games decided on the clock).
Your Strongest Areas
- Opening awareness & flexibility. You comfortably switch between 1.e4 and 1.d4 systems and as Black handle both 1.d4 (…d5/QGD set-ups) and 1.e4 (Caro-Kann, Sicilian Alapin).
- Tactical alertness. The recent win vs turnuphater (see PGN below) shows sharp calculation – 24…Nc4! & 30…Rxe3! revealed good tactical vision.
- Resourceful under pressure. In several bullet scrambles you found perpetuals/fortresses to squeeze full points.
Growth Opportunities
- Time-management.
• Five of your last seven losses were flag falls from roughly equal or winning positions.
• Aim to keep ≥ 20 s by move 20 in 1|0 and ≥ 40 s in 3|0. Force yourself to “auto-play” book moves and familiar recaptures.
• Practical exercise: play a set of 3-min games with a strict rule – move within 3 seconds for the first 12 moves. - End-game conversion.
• Loss vs Ignacio Raviolo: Knight + passed pawn vs R & p should be holdable, but time pressure plus technique slipped (…Kf7-e6 blockade was missed).
• Add 30 min daily on rook endings (Lucena, Philidor, Vancura) and minor-piece vs pawn races. Nunn’s & Dvoretsky’s exercises are ideal. - King safety in bullet.
• Loss to Molteplikus stemmed from loosened kingside (…h6, …g6, …c4) and a queen infiltration on the back rank.
• When you push flank pawns, ask “can my opponent double heavy pieces before I regroup?” – classic prophylaxis. - Specific opening touch-ups.
• Caro-Kann Panov: twice you allowed 11.Qxd5 and lost the right to castle – revisit the 6…Nxd5 7.Nf3 Bg4 8.c4 Nb6 line.
• Falkbeer Counter-Gambit: after 11.0-0-0 you drifted without a clear plan. Memorise the thematic …c5 break and typical minor-piece re-routes.
Action Plan for the Next 2 Weeks
- Day-by-day puzzle rush (3 runs) focusing on under-2 second solves – builds instant pattern recall for bullet.
- Play 10 rapid games (10|0 or 15|10) to practise without clock anxiety; annotate them yourself, then we review together.
- Flash-card the eight critical rook-endgame positions (Lucena, Philidor, 4th-rank defence, bridge-building, etc.).
- Record and tag blunders: tactical, strategic or clock. At week-end check distribution & compare with and .
Model Game – Tactical Precision
Your latest victory illustrates several strengths. Re-play it and focus on how quickly you converted material advantage once pieces were active.
Next Check-in
After two weeks, send me:
- Annotated rapid games.
- Your updated win-loss chart screenshots & any positions that still feel unclear.
Keep enjoying the game, trust your intuition, and remember: fast doesn’t have to mean hurried. Good luck!
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| fikus-13 | 1W / 0L / 0D | |
| kalmandufne | 0W / 2L / 0D | |
| Alan Morris-Suzuki | 1W / 5L / 1D | |
| Ryosuke Nanjo | 1W / 2L / 0D | |
| Pranav Senthilkumar | 1W / 0L / 0D | |
| chikao-kun | 1W / 0L / 0D | |
| uchiha_itachi2025 | 2W / 0L / 0D | |
| coryives | 0W / 1L / 0D | |
| alejinboy | 0W / 1L / 0D | |
| iprevail5 | 2W / 0L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| Joshua Daniel Ruiz Castillo | 4W / 13L / 5D | |
| yatr | 6W / 16L / 0D | |
| Edgar Karagyozian | 10W / 8L / 3D | |
| caraguru | 4W / 10L / 4D | |
| Alejandro Domingo Nunez | 5W / 11L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2527 | 2591 | ||
| 2024 | 2533 | 2590 | ||
| 2023 | 2532 | 2369 | ||
| 2022 | 2529 | |||
| 2021 | 2379 | 1858 | ||
| 2020 | 2493 | 2426 | ||
| 2019 | 2351 | 2480 | ||
| 2018 | 2298 | 2475 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 23W / 23L / 3D | 18W / 26L / 5D | 82.3 |
| 2024 | 62W / 47L / 16D | 52W / 67L / 11D | 84.0 |
| 2023 | 75W / 80L / 18D | 74W / 98L / 13D | 83.4 |
| 2022 | 19W / 19L / 3D | 18W / 24L / 1D | 92.6 |
| 2021 | 6W / 3L / 0D | 3W / 3L / 0D | 66.5 |
| 2020 | 45W / 43L / 5D | 36W / 47L / 1D | 70.3 |
| 2019 | 420W / 347L / 67D | 323W / 422L / 67D | 82.8 |
| 2018 | 232W / 166L / 45D | 187W / 190L / 43D | 81.2 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 300 | 172 | 95 | 33 | 57.3% |
| Bird Opening: Dutch Variation, Batavo Gambit | 243 | 140 | 87 | 16 | 57.6% |
| Caro-Kann Defense | 157 | 78 | 62 | 17 | 49.7% |
| French Defense: Exchange Variation | 106 | 53 | 44 | 9 | 50.0% |
| Blackburne Shilling Gambit | 82 | 38 | 37 | 7 | 46.3% |
| Sicilian Defense: Najdorf Variation | 82 | 42 | 34 | 6 | 51.2% |
| Czech Defense | 66 | 29 | 29 | 8 | 43.9% |
| Scandinavian Defense | 65 | 31 | 26 | 8 | 47.7% |
| Vienna Gambit, with Max Lange Defense | 63 | 29 | 30 | 4 | 46.0% |
| Bishop's Opening: Horwitz Gambit | 58 | 25 | 31 | 2 | 43.1% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 13 | 9 | 3 | 1 | 69.2% |
| Czech Defense | 8 | 4 | 4 | 0 | 50.0% |
| Scandinavian Defense | 7 | 5 | 1 | 1 | 71.4% |
| Caro-Kann Defense | 6 | 3 | 2 | 1 | 50.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 5 | 3 | 2 | 0 | 60.0% |
| Alekhine Defense | 5 | 3 | 2 | 0 | 60.0% |
| Amar Gambit | 4 | 1 | 3 | 0 | 25.0% |
| Sicilian Defense: Closed | 4 | 1 | 3 | 0 | 25.0% |
| London System: Poisoned Pawn Variation | 4 | 2 | 2 | 0 | 50.0% |
| QGD: 3.Nc3 Bb4 | 3 | 1 | 1 | 1 | 33.3% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation | 3 | 2 | 1 | 0 | 66.7% |
| Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Fianchetto Variation | 1 | 0 | 1 | 0 | 0.0% |
| Sicilian Defense: Closed | 1 | 1 | 0 | 0 | 100.0% |
| Döry Defense | 1 | 0 | 1 | 0 | 0.0% |
| Giuoco Piano: Tarrasch Variation | 1 | 1 | 0 | 0 | 100.0% |
| King's Indian Attack | 1 | 0 | 1 | 0 | 0.0% |
| English Opening: King's English Variation, Two Knights Variation, Fianchetto Line | 1 | 1 | 0 | 0 | 100.0% |
| Evans Gambit Accepted, 5.c3 | 1 | 1 | 0 | 0 | 100.0% |
| Scandinavian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Australian Defense | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 13 | 0 |
| Losing | 8 | 2 |