FIDE World CUP
1st FIDE World CUP in Composing 2010: twomovers; threemovers; moremovers; studies; helpmates; selfmates; fairy ; retros
2nd FIDE World Cup in Composing 2011: twomovers threemovers ; moremovers ; studies ; helpmates ; selfmates ; fairies ; retros;
3rd FIDE World Cup in Composing 2013: twomovers, threemovers, moremovers, studies, helpmates, selfmates, fairies, retros&profgames.
4-th FIDE World Cup in Composing 2015 : twomovers; threemovers; moremovers; studies; helpmates; selfmates; fairies; retros & proofgames
