chess_puzzle_generator

README

Chess puzzle generators

Provides methods for generating chess puzzles from pgn.

Provided methods:

• AnalyzeGame(path string, r io.Reader) ([]Task, error) - creates puzzles from one game from pgn
• AnalyzeAllGames(path string, r io.Reader) ([]Task, error) - analyzes all games from all games in pgn

Documentation

Index

• type Task
  • func AnalyzeAllGames(path string, r io.Reader) ([]Task, error)
  • func AnalyzeGame(path string, r io.Reader) ([]Task, error)
  • func (t Task) String() string
• type Turn
  • func (t Turn) String() string

Types

type Task

type Task struct {
	StartFEN           string `json:"start_fen"`
	FirstPossibleTurns []Turn `json:"first_possible_turns"`
	IsWhiteTurn        bool   `json:"is_white_turn"`
}

func AnalyzeAllGames

func AnalyzeAllGames(path string, r io.Reader) ([]Task, error)

func AnalyzeGame

func AnalyzeGame(path string, r io.Reader) ([]Task, error)

func (Task) String

func (t Task) String() string

type Turn

type Turn struct {
	SanNotation           string `json:"san_notation"`
	IsLastTurn            bool   `json:"is_last_turn,omitempty"`
	AnswerTurnSanNotation string `json:"answer_turn_san_notation,omitempty"`
	ContinueVariations    []Turn `json:"continue_variations,omitempty"`
}

func (Turn) String

func (t Turn) String() string