Trainings
95 trainings graded 1–10. Log in to track what you complete.
Calculation 2
CalculationPuzzle set
Forcing sequences II: three-move combinations
Sacrifices and deflections where every move forces the reply: Boden's mate, Anastasia's mate, Legal's mate and a queen sacrifice into a knight fork.
7/10· Advanced4 puzzles · ~14 min
CalculationPuzzle set
Quiet moves and zugzwang
Not every winning move is a check or a capture. Pawn breakthroughs, the opposition and Reti's famous king walk show the power of a quiet move.
8/10· Advanced4 puzzles · ~14 min