How to play

• Each run has 10 positions. You play the side shown at the bottom of the board.
• Tap one of the three candidate moves to see it on the board. Tap others to compare.
• Press Play this move to commit. The three moves are then revealed as ⭐ Perfect 👍 Good 💥 Blunder
• Perfect = 100 pts (+10 for each Perfect in a row, up to +50), Good = 50 pts, Blunder = 0.

All 0 positions and move ratings were checked in advance with the Stockfish chess engine.