Avatar of James Dinham
Player Profile

James Dinham NM

JD_chess_Academy Johannesburg Since 2023 (Active) Chess.com ♟♟♟♟♟
52.7% W 38.9% L 8.4% D
Bullet
2651
1984W 1477L 310D
Blitz
2697
788W 601L 126D
Rapid
2469
118W 54L 26D
Daily
1223
0W 3L 0D

Meet James Dinham

James Dinham, or JD_chess_Academy to the chess world, is a National Master with a serious addiction to the bullet clock. While others use 1.Nf3 to ease into position, James uses it as a starting gun. His average decisive game stretches to around 85 moves, suggesting he does not believe in shortcuts, only in outlasting everyone else.

Style and Opening Repertoire

James is a creature of habit. As White, he overwhelmingly prefers 1.Nf3, often steering into the King's Indian Attack, the Colle System, or even the London System. As Black, he is a loyal disciple of the Sicilian Defense, particularly the razor-sharp Najdorf Variation, where he has played over a hundred bullet games. He also has a soft spot for the Hungarian Opening's Wiedenhagen-Beta Gambit and the Amar Gambit, proving he is not afraid to get weird when the clock demands it.

His endgame frequency is a staggering 85%, meaning if you want to beat James, you had better bring your endgame manual. He wins 56% of white games and 51% of black games, and when he loses a piece, he still wins about half the time. Quitting is clearly not in his vocabulary.

Rivalries and Marathon Streaks

James has waged wars against a rogues' gallery of online regulars:

  • face77 is his most frequent foewith 44 meetings, but James holds a comfortable 29-12 edge.
  • Jan Karsten has gotten the better of their 42-game series, winning 23 to James's 16.
  • DaVaun Williams knows the pain of facing James: he has lost 19 of their 26 encounters.

When James gets hot, watch out. His longest winning streak is 34 consecutive games, a run that likely involved very little sleep. His longest losing streak is 11, which he apparently treated as a learning experience rather than a reason to stop.

The 5am Bullet Philosopher

Data shows James plays his best chess at 5am, with a 60.6% win rate in that hour. His tilt factor sits at 11, which for a bullet grinderis practically zen. He rarely resigns early, prefers to battle until the kings are wandering the board, and even when checkmated, it is usually after a fight. He also has an 85.3% comeback rate, so never count him out, especially if you are playing him before sunrise.

Bio last updated 2026-09-08