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Player Profile

Mark DeDona NM

Marks1420 Queens, New York Since 2018 (Active) Chess.com ♟♟♟♟♟♟
54.5% W 38.6% L 6.9% D
Bullet
2687
4563W 3487L 613D
Blitz
2528
3252W 2369L 428D
Rapid
2352
638W 171L 43D
Daily
1414
118W 34L 6D

Mark DeDona Chess Biography

Mark DeDona, better known online as Marks1420, is a hilarious National Master who earned his title from National and rules the board with a sharp sense of humor. He prefers Blitz time controls where every second counts and every blunder becomes comedy gold.

Early Days and Rise

Starting out in the chess world, Mark quickly built a reputation for fearless play. His games often feature wild attacks that leave fans laughing and opponents scratching their heads. Whether trading blows in rapid fire sessions or grinding out wins, he keeps things entertaining.

Signature Style and Openings

Mark loves diving into the Sicilian Defense and the French Defense as Black and White. These openings let him showcase tactical fireworks and surprise his rivals. He has faced tough competition like BuffyBear in epic clashes that highlight his quick thinking under pressure.

Fun Facts

  • Mark's Blitz battles are legendary for their speed and laughs.
  • He often turns tough positions into wins with creative ideas.
  • His games prove chess can be both serious and silly.

Rating Journey Snapshot

Blitz Rating255523982241208419272018: 19792019: 21202020: 21062021: 22862022: 23562023: 23992024: 23582025: 24402026: 2503201820192020202120222023202420252026

Bio last updated 2026-07-12