Level 1: Chessboard Logic

Level 2: Color Training

Level 3: Color Training

Level 4: Color Training - Odd Numbers

Level 5: Color Training - Even Numbers

Level 6: Color Training Test1/3

Level 7: Color Training Test2/3

Level 8: Color Training Test3/3

Level 9: Board's Perspective

Level 10: Test - Black's Perspective

Level 11: Test - White's Perspective

Level 12: Test - White & Black

Level 13: Diagonals

Level 14: Diagonals - Same Diagonal

Level 15: Diagonals - Bishop

Level 16: Diagonals - Bishop & Pawn Test

Level 17: Knight Coordination

Level 18: Knight Coordination - Test

Level 19: Memorization - Pieces Location

Level 20: Pieces Location Test

Level 21: Memorization - Locate Pieces

Level 22: Locate Pieces - Test

Level 23: Puzzles - Back Rank Mate

Level 24: Puzzles - Endgame

Level 25: Puzzles - Forks

Level 26: Puzzles - Forks Test

Level 27: Puzzles - Skewers

Level 28: Puzzles - Skewer Test

Level 29: Puzzles - Hanging Pieces

Level 30: Puzzles - Hanging Pieces Test

Level 31: Puzzles - Pin

Level 32: Puzzles - Pin Test

Level 33: Puzzle - Discovered Attack

Level 34: Puzzle - Discovered Attack Test

Level 35: Puzzle - Traps

Level 36: Puzzle - Traps Test

Level 37: Puzzle - Zugzwang

Level 38: Puzzle - Mate In 1

Level 39: Puzzle - Mate In 2

Level 40: Puzzle - Mate In 3

Level 41: Puzzle - Mate In 4

Level 42: Puzzle - Pawn Endgame

Level 43: Puzzle - Bishop Endgame

Level 44: Puzzle - Knight Endgame

Level 45: Puzzle - Rook Endgame

Level 46: Puzzle - Queen Endgame

Level 47: Puzzle - Queen & Rook Endgame

Level 48: Queen&Rook Checkmate

Level 49: Rook&Rook Checkmate

Level 50: Thank You