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Player Profile

James Dinham NM

JD_chess_Academy Johannesburg Since 2023 (Active) Chess.com ♟♟♟♟♟
52.9% W 38.8% L 8.2% D
Bullet
2597
1937W 1436L 304D
Blitz
2665
716W 530L 106D
Rapid
2382
98W 48L 18D
Daily
1223
0W 3L 0D

Overview

James Dinham (also known online as JD_chess_Academy) is a National Master-level chess player known for blistering Bullet play, imaginative opening choices, and a knack for dramatic comebacks. A Bullet specialist who treats 1-minute games like espresso shots, James combines tactical sharpness with marathon-level endgame stamina.

Career highlights

  • Title: National Master (National).
  • Preferred time control: Bullet. Quick reflexes, deep instincts.
  • All-time Bullet wins: over 1,900; formidable presence on fast time controls.
  • Notable streaks: longest winning streak 34 games, longest losing streak 11 games.
  • Peak performances: 2745 (2025-08-19) and strong peak showings in Blitz and Rapid.

Visual trend:

Bullet Rating264325912539248724352023: 24522024: 25632025: 26262026: 25972023202420252026

Playing style and openings

James favors high-tempo, piece-driven positions where tactics decide the day. Endgames appear frequently in his games, and he is comfortable grinding long fights even in Bullet.

  • Signature White ideas: Colle System (Rhamphorhynchus Variation) and the London System Poisoned Pawn line.
  • Signature Black ideas: Sicilian structures including Najdorf lines and the Alekhine Defense when he wants to complicate matters.
  • Top Bullet openings by win rate: Sicilian Defense, Colle Rhamphorhynchus, Amar Gambit. See opening trends:
    Win Rate by Opening0%25%75%100%50%Colle System: Rhamphorhynchus Variation: 57.8% over 429 gamesHungarian Opening: Wiedenhagen-Beta Gambit: 57.5% over 259 gamesSicilian Defense: Najdorf Variation: 55.6% over 248 gamesLondon System: Poisoned Pawn Variation: 54.3% over 232 gamesSicilian Defense: 54.3% over 232 gamesKing's Indian Attack: 51.3% over 191 gamesColle System: Rhamphorh…58%Hungarian Opening: Wied…58%Sicilian Defense: Najdo…56%London System: Poisoned…54%Sicilian Defense54%King's Indian Attack51%
  • Quick links: Najdorf Variation | Colle System

Notable records and habits

  • Extraordinary comeback rate in tactical fights. James wins many games after material swings.
  • High endgame frequency and long average game length; expect long duels even in fast time controls.
  • Best hours to catch him online: early mornings and late nights yield surprisingly high win rates.
  • Opponent dossier: frequent rivals include face77 and jankarsten among others.

Sample game and study tools

Try this short Najdorf-flavored sequence to see James in attacking mood. Load it into a viewer or study it move by move.

Game viewer:

Example opponent profile: face77

Archived game example: View Game

Quick facts & SEO friendly summary

  • Name: James Dinham (JD_chess_Academy)
  • Title: National Master
  • Specialty: Bullet chess, tactical play, Najdorf and Colle systems
  • Streaks: Longest winning 34, longest losing 11
  • Play style tags: tactical, endgame-savvy, fast-paced

Follow or study James to learn how to win fast, defend under time pressure, and turn chaotic middlegames into winning endgames. Profile page: James Dinham

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