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Player Profile

De Leon Jr. Marohom NM

Lee_Yeon_Sung Seoul Since 2014 (Active) Chess.com ♟♟♟♟
50.6% W 44.7% L 4.7% D
Bullet
2500
6660W 5559L 423D
Blitz
2701
6220W 5957L 771D
Rapid
2303
41W 9L 4D
Daily
2019
202W 58L 28D

De Leon Jr. Marohom

De Leon Jr. Marohom is a titled chess player who earned the National Master title from National. A staple of the online blitz battlefield, Marohom has built a reputation for fast, creative play and a taste for unusual openings. If you are wondering who to blame for suddenly being out of book after five moves, there is a good chance it was De Leon Jr.

Career snapshot

Active on the platform since the mid 2010s, Marohom is best known for blitz. Fans and opponents often note a fearless approach to complications and a tendency to grind long endgames into wins. Highlights include a longest winning streak of 19 games and a comeback rate near 87 percent. Peak performances are best measured in blitz. Peak blitz rating noted: 2703 (2026-02-16). Peak bullet rating noted: 2593 (2026-02-17).

  • Titled: National Master from National
  • Preferred time control: Blitz
  • Longest winning streak: 19 games
  • Remarkable comeback rate: 86.8 percent

Playing style

Marohom favors decisive, tactical fights and is not afraid to enter long struggles. The numbers show a player who reaches endgames frequently and plays long wins. Opponents describe the style as energetic with patient conversion skills.

  • Endgame frequency: high. Many games go the distance.
  • Average moves per win: about 74 moves.
  • Often recovers after material losses. Win rate after losing a piece is strong.
  • Best time of day to face Marohom: evenings. Peak play often begins around 18:00 local time.

Favorite openings and repertoire

Marohom's opening choices are eclectic. He mixes offbeat systems with solid replies and gets good results in several niche lines. Below are some of the most-played and successful openings in blitz and bullet.

Memorable statistics

Numbers tell stories. Marohom has logged thousands of fast games and accumulated a deep opening database through repetition and experimentation. A few stats you can brag about having memorized before the next match.

  • Extensive blitz history spanning 2014 to 2026. For a visual overview try the timeline.
    Blitz Rating274126212501238122602014: 23002015: 24002016: 25032017: 23452018: 25022019: 25242020: 25372021: 26062022: 24782023: 25352024: 26302025: 25832026: 27012014201520162017201820192020202120222023202420252026
  • Strength adjusted win rates show solidity in rapid play too.
  • Most played opponents include usernames such as gmjoey1 and nicekabee. See a frequent rival profile: nicekabee.

Fun facts and little extras

Marohom balances seriousness with a light touch. Expect a dry joke in the postgame chat and a quirky opening choice when things are on the line. A short illustrative miniature below captures the spirit of a typical blitz skirmish.

SEO note. Keywords included: chess, National Master, blitz, openings, Nimzo-Larsen, Sicilian, Scandinavian, endgame. Use these when searching for De Leon Jr. Marohom content.