List global options and commands:

$ chessboard --help
Usage: chessboard [OPTIONS] COMMAND [ARGS]...

  CLI to solve combinatoric chess puzzles.

  --version      Show the version and exit.
  -v, --verbose  Print much more debug statements.
  --help         Show this message and exit.

  benchmark  Benchmark the solver.
  graph      Plot solver performances.
  solve      Solve a chess puzzle.

chessboard solve

Solver specific options:

$ chessboard solve --help
Usage: chessboard solve [OPTIONS]

  Solve a puzzle constrained by board dimensions and pieces.

  -l, --length INTEGER  Length of the board.  [required]
  -h, --height INTEGER  Height of the board.  [required]
  -s, --silent          Do not render result boards in ASCII-art.
  -p, --profile         Produce a profiling graph.
  --queen INTEGER       Number of queens.
  --king INTEGER        Number of kings.
  --rook INTEGER        Number of rooks.
  --bishop INTEGER      Number of bishops.
  --knight INTEGER      Number of knights.
  --help                Show this message and exit.

chessboard benchmark

Benchmark specific options:

$ chessboard benchmark --help
Usage: chessboard benchmark [OPTIONS]

  Run a benchmarking suite and measure time taken by the solver.

  Each scenario is run in an isolated process, and results are appended to
  CSV file.

  --help  Show this message and exit.

chessboard plot

Plotting specific options:

$ chessboard plot --help
Usage: chessboard graph [OPTIONS]

  Update all kind of performance graphs from the benchmark data.

  All data come from CSV database.

  --help  Show this message and exit.