Recently solved :

• 95%

  by @ani

  4 wk.

  solved in 1
• 89%

  by @lanlar

  4 wk.

  solved in 1
• 92%

  by @guigui

  4 wk.

  solved in 1
• 75%

  by @ani

  4 wk.

  solved in 1
• 55%

  by @exa

  4 wk.

  solved in 1
• 92%

  by @exa

  4 wk.

  solved in 1
• 78%

  by @exa

  4 wk.

  solved in 2