usephysics
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Achievements
Advent of Chess 2023
Awarded for participating in the Advent of Chess 2023.
Solve half the problems
Awarded for solving at least 12 problems in any given year.
Top 10 Solver
Awarded for being among the first 10 to solve a problem.
Top 100 Solver
Awarded for being among the first 100 to solve a problem.
Top 50 Solver
Awarded for being among the first 50 to solve a problem.
Problems solved
0/24