climbomaniac
Niki
Basel
Diamond Member
Climber, Mathematician, adrenalin junkie and lover of all things intellectually beautiful
Clubs
The Killer Derivatives
2,300 Members
Team Schweiz-Suisse-Svizzera
3,133 Members
ChessDojo
5,244 Members
Ginger GM Fan Club
2,059 Members
Queen's Indian Defense
420 Members