This is a simple trainer that get’s you to solve mate in 1 problems under time pressure; giving penalties for wrong tries.
You must solve 10 mate-in-1 puzzles against the clock. Time penalties are added for illegal and wrong moves. You must drag the piece to the mating square to solve the puzzle. The puzzles are loaded at random from a large collection sourced from here:-
All the puzzles are loaded to your computer the first time you play. It can take a little while depending on the speed of your internet connection.
Please let me know if you’d like to see any other trainers.