Find 3 mates, 3 material gains and 3 best moves consecutively from easy to hard.
Find the best move in this position.
Put your calculation skills to the test and find the strongest move.
What would you play here to gain the upper hand?
Analyze the position and choose the best continuation.
Study the position carefully and uncover the best move.
It's your turn - find the move that gives you the greatest advantage.