Kollen, Z

Last game 2026

Prep vs WhitePrep vs Black

Rating

peak 2388 · latest 2379
210022002300240020132016201920222025
Games
258
Wins
93
Draws
93
Losses
72
Peak Elo
2388
54.1% score

As White

B90Sicilian Defense: Najdorf Variation, English Attack1875.0%
B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack658.3%
C69Ruy Lopez: Exchange Variation, Alapin Gambit633.3%
B43Sicilian Defense: Kan Variation, Knight Variation530.0%
A00Van Geet Opening487.5%
B35Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation462.5%

As Black

C18French Defense: Winawer Variation, Advance Variation1159.1%
C02French Defense: Advance Variation837.5%
E05Catalan Opening: Open Defense, Classical Line764.3%
E12Queen's Indian Defense625.0%
E15Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation658.3%
C03French Defense: Tarrasch Variation, Morozevich Variation616.7%
C00French Defense: Chigorin Variation658.3%
C07French Defense: Tarrasch Variation, Chistyakov Defense412.5%
E46Nimzo-Indian Defense: Normal Variation425.0%
C05French Defense: Tarrasch Variation, Closed Variation412.5%

Recent games

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Kollen, Z2370½-½Dijkhuis, Tycho24312026
Kollen, Z23791-0Piceu, T22792026
Fiebig, T24221-0Kollen, Z23792026
Kollen, Z2379½-½Shchekachev, A24742026
Kollen, Z23790-1Pauly, C23252026
Kollen, Z23771-0Corbeel, Louis16282026
Sprangers, R22190-1Kollen, Z23792025
Kollen, Z23691-0Schoppen, Casper25642025
Praet, M2225½-½Kollen, Z23692025
Kollen, Z23790-1De Boer, Bas22052025
Kollen, Z2386½-½Kerigan, D23582025
Pham, Khoi2476½-½Kollen, Z23842025
Kollen, Z2384½-½Van Delft, M23502025