Coach Chad · Austin, TX

A working archive of every lesson on the board.

Public games from five profiles, 2013–2026, stored as PGN with a FEN index for Instagram puzzles and an export the reinforcement-learning bot can actually train on. Chess.js handles the rules. Stockfish is the next pipe — not a fake evaluator.

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Featured study: ?

Loaded here

768

sampled into this database

Full corpus

62,462

across source accounts

Instructive

43

Lichess studies + tagged

Sources

5

chess.com + lichess

Games by year

  • 201836
  • 201944
  • 202072
  • 202162
  • 202260
  • 2023189
  • 202457
  • 2025178
  • 202670

How Coach scored

win 375loss 308draw 44unknown 41

Time controls

blitz 383bullet 289rapid 50unknown 39daily 7

Openings in the sample

  • B0076
  • A0065
  • Borg Defense: Borg Gambit61
  • A4045
  • ?28
  • Borg Defense27
  • B0126
  • A0125

Latest loaded

All games

Source profiles