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litz
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actics
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Fast-paced chess puzzles. Choose a game mode to get started.
Haste
Combos gain time. Mistakes lose time. New puzzles each run.
New puzzles each run
Countdown
Solve puzzles before time runs out. New level each day.
Next level in 16 hours
Speedrun
Solve a sequence of puzzles as quickly as you can.
Next speedrun in 16 hours
Infinity
Play through endless puzzles. Set your own difficulty.
Sign up
to track your progress
Repetition
Quickly solve puzzles without mistakes to unlock the next level.
Level 1 — Just warming up
Yesterday
Fastest speedruns
chessteachertom
68.1s
WinterKnight
83.1s
abdulthenoob
101.0s
s0min
173.0s
tacticsmaster
261.2s
Countdown high scores
WinterKnight
68
Drunkchess
67
chessteachertom
55
PisgahPatzer
51
Fouracle
39
Past 24 hours
Haste high scores
raskerinochess
52
DVRazor
42
TPSY
18
atorralba
17
Drunkchess
16
Most infinity puzzles solved
TPSY
161
joe1ofm
75
notfromearth
67
aludoschess63
15
stillday
9
Today
Fastest speedruns
WinterKnight
85.1s
PisgahPatzer
131.9s
Countdown high scores
PisgahPatzer
41
Drunkchess
34
TPSY
22
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