Overview
Juan Antonio Urbina Perez, also known online as jup1978, is a FIDE Master and a familiar face in fast time controls. A true blitz specialist, Juan combines practical calculation with stubborn endgame grit. He prefers the electric rhythm of blitz play and has built a long career of high-volume online competition that helped polish his tactical instincts and resilience.
- Title: FIDE Master
- Preferred time control: Blitz
- Peak blitz highlight: 2624 (2024-02-09)
- Blitz rating trend:
Career Highlights
Juan rose through the online ranks with thousands of games logged and many streaks that tell a vivid story. He is just as likely to grind out a technical win as he is to whip up a tactical fireworks display in under a minute.
- Longest winning streak: 15 games
- Longest losing streak: 12 games
- Huge experience in blitz with tens of thousands of games across formats
- Frequently faced opponents include Goran Galiot and Giulio Fregonese among others
Playing Style
Juan is a pragmatic attacker who loves complications and is not afraid to trade material for initiative. His games show a high endgame frequency, which means he often turns chaotic middlegames into long technical battles.
- High endgame frequency: often plays deep into the finish
- Comeback instinct: very strong comeback rate, so do not count him out
- Early resignation rate: notable, so sometimes Juan surrenders early when he smells trouble
- Best time of day to find him firing on all cylinders: around 01:00
Favorite Openings
Juan mixes classical systems and surprise traps. He has developed deep routines with a few recurring themes and does not shy away from sharp sidelines when the clock is ticking.
- As Black: Caro-Kann Defense and the notorious Blackburne Shilling Gambit
- As White: aggressive lines including the London System: Poisoned Pawn Variation
- Other frequent weapons: Scandinavian Defense and several Sicilian sidelines
- Notable blitz success with the Amar Gambit and the French Defense in bullet
Memorable Game (sample)
Here is a compact sample from the Juan playbook. It has the feel of a blitz skirmish that blossoms into technique.
- Board viewer:
- Replay a sharp encounter: Blitz Tactic vs jiejio
Records and Trivia
Some fun and useful facts about Juan that fans and rivals quote with equal parts admiration and mild fear.
- Stubborn comebacks are common, backed by a high comeback rate
- Strength adjusted win rate in blitz is solid, making him a reliable opponent in the fast formats
- He has notable success with tricky gambits, which makes him entertaining to watch and annoying to face
- He plays a massive volume of games, so expect him to have seen nearly every trick at least once
Follow and Explore
If you want to study Juan Antonio Urbina Perez, dive into his blitz collection, check his peak moments, and challenge him to a fast game. For quick navigation, start with a few frequent opponents and openings that shaped his style.
- Check frequent rivals: Goran Galiot , Giulio Fregonese , JazzyAtom
- Study his top blitz months on the chart above to find his hottest form