Wijk aan Zee Chess records
Vishwanathan Anand holds the record for most wins at Corus, formerly Hoogovens. He's won 5 titles so far. Max Euwe, Viktor Korchnoi, and Lajos Portisch are next with 4 tournament wins each. Kasparov won it three times and Karpov twice. Here's the leading list. Tournament wins, Name 5 Anand, Viswanathan 4 Euwe, Max 4 Korchnoi, Viktor 4 Portisch, Lajos 3 Garry Kasparov 3 Donner, Johannes 3 Geller, Efim 3 Nunn, John D.M. 2 Karpov, Anatoly 2 Larsen, Bent 2 Nigel Sort 2 Nikolic, Predrag 2 Olafsson, Fridrik 2 Polugaevsky, Lev 2 Salov, Valery 2 Jan Timman 2 Veselin Topalov 2 Sosonko, Gennadi, others