There are hundreds of puzzles organized into 13 tactic categories so you can focus on exactly what you want to improve. Practice forks where you attack two pieces at once, pins and skewers that trap pieces along a line, discovered attacks that reveal hidden threats, back rank mates, deflections that force defenders out of position, trapped pieces with no escape, defensive resources that help you hold tough positions, sacrifices where you give up material for a winning attack, and classic checkmate patterns. Pick a category and train one motif at a time.
When you practice one tactic at a time, your brain gets drilled on that specific pattern. Solve 20 fork puzzles in a row and you will start noticing fork opportunities in your real games that you used to miss completely. The same works for every category - pins, skewers, sacrifices, checkmates. This focused repetition is how strong chess players build their tactical pattern recognition. It is the fastest way to stop missing winning moves.
There is a 3-level hint system that helps without giving everything away at once. The first hint highlights the target square - you know where your piece needs to go but you still have to figure out which piece to move. The second hint draws a full arrow showing the exact move. And if you are still stuck, you can watch the full solution play out on the board automatically. This way you learn something from every puzzle, even the hard ones.
Every puzzle has a difficulty rating from 1 to 5 stars. Beginners can start with 1-star puzzles and work their way up as patterns start clicking. More experienced players can jump straight to 4- and 5-star puzzles for a real challenge. Each puzzle also shows its exact rating number and theme badges so you always know what tactical idea you are looking at.
Yes. Your progress is saved automatically for each category separately. You can see how many puzzles you have solved, how many attempts each one took, and how many are left. When you come back later, you pick up right where you left off. No account needed - your progress stays saved in your browser.
The board flashes red on the square you tried so you can see exactly where you went wrong. Then the position resets and you get to try again. Your attempt count goes up, but you can keep trying until you solve it - or use a hint if you need a nudge. There is no penalty for trying, and wrong attempts actually help you learn what does not work, which is just as important as finding the right move.