Chess Puzzle Race — Beat the Clock
Test your tactical speed in timed chess puzzle races. Solve as many positions as you can before time runs out, race by theme, team up with friends and climb live leaderboards — all free, no ads.
Ways to race
Solo sprints, themed drills or team battles — pick your race and get solving.
Timed Puzzle Race
Race against the clock and solve as many chess puzzles as you can before time runs out. Pick a duration — 5, 10 or 15 minutes — and a theme, then chase your best score, streak and accuracy.
Start a race →Race by Theme
Want to drill a specific tactic? Choose a topic — forks, pins, mating nets and more — and race through a tailored set of puzzles to sharpen exactly the pattern you're working on.
Pick a theme →Team Race
Team up and compete together. Team races turn solo tactics practice into a shared challenge where every solve adds to your side's score.
Join a team race →Live Leaderboards
Every race feeds live leaderboards. See how you stack up against other racers this week, track the best racers of all time and climb the rankings.
View best racers →New races every single day
There's always something live. Arena Races and Team Races run every day at different times, so whenever you sit down you'll find a fresh race to jump into — solo against the clock or together with your team.
Why race your tactics
Speed wins games. Racing trains you to recognise tactical patterns instantly and calculate under pressure — exactly what you need for blitz, rapid and tournament play. With live scores, accuracy tracking and leaderboards, every race shows you measurable progress, free and ad-free.
Frequently asked questions
What is a chess puzzle race?
A chess puzzle race is a timed challenge where you solve as many tactical puzzles as possible before the clock runs out. It's a fast, exciting way to train pattern recognition and calculation speed.
Is the puzzle race free?
Yes — puzzle races on Chess Nexus are completely free with no ads. Race as often as you like, solo or with a team.
How does racing improve my chess?
Racing trains you to spot tactics quickly under time pressure — the same skill that wins blitz and rapid games. Regular timed practice boosts both your speed and your accuracy.
Explore more of Chess Nexus
Every feature is free with no ads. Pick where you want to grow next.
Chess Puzzles
Daily puzzles from super-grandmaster games, the Monthly Focus challenge, TTT and Bingo. A free, fun way to train tactics.
Learn more →Play Chess Online
Play live games against other members or challenge the Stockfish engine — all free, no ads.
Learn more →Play With Friends
Create a private room, share a link and play 2-player chess with a friend in real time — free, no ads.
Learn more →Masters Games
Play through famous grandmaster and World Champion games move by move, and guess the master's move — free.
Learn more →Analyse My Game
Get a move-by-move review with a CAPS accuracy score, blunder detection, piece heatmaps and session badges.
Learn more →Improve at Chess
Your Nexus Guide studies your own games, finds your weaknesses, replays your mistakes and drills the tactics you keep missing — free.
Learn more →3D Chess Arena
Enter an immersive 3D world as an avatar — play real-time tournaments at the table and solve tactics in a 5-stage Puzzle Hall with live leaderboards and chat.
Learn more →Chess Study
Structured lessons and tests — basic tactics, openings, endgames and positional play — chapter by chapter.
Learn more →Chess Community
Follow friends, join clubs, see live activity feeds and weekly leaderboards in the Chess Nexus social hub.
Learn more →