IM Mark van der Werf

Full name

Mark Van der Werf

Born

1968 (age 58)‎

Place of birth

Federation

Netherlands

Rating

Bio

Most Played Openings

White Pieces

Alapin Sicilian Defense (14 games)

King's Indian Defense: Normal Variation (9 games)

English Opening: Caro-Kann Defensive System (8 games)

English Opening: King's English Variation (6 games)

King's Indian Defense: Makogonov Variation (6 games)

Black Pieces

Sicilian Defense: Taimanov, Bastrikov Variation (17 games)

Scandinavian Defense: Mieses-Kotrč, Main Line (17 games)

Slav Defense: Modern, Triangle System (16 games)

Alekhine's Defense: Modern, Larsen Variation (10 games)

Queen's Gambit Declined: Semi-Slav Defense, Accelerated Move-Order (9 games)

Games

Players	Result	Moves	Year
Mark van der Werf Imanol Leorato	1-0	43	2025
Mark van der Werf (2467) Alfonso Llorente Zaro (2856)	1-0	50	2025
Mark van der Werf (2416) Pierre Olivier (2152)	1-0	39	2025
Mark van der Werf (2388) Siem Van Dael (2271)	1-0	59	2025
Mark van der Werf (2433) Abigail Zhou (2295)	1-0	53	2025
Mark van der Werf (2411) Niklas Schmider (2588)	1-0	37	2025
Mark van der Werf (2443) Jack Mizzi (2571)	1-0	28	2025
Mark van der Werf (2398) Stanislav Bukreev (2329)	1-0	37	2025
Mark van der Werf (2398) Jungbin Lee (1788)	1-0	33	2025
Mark van der Werf (2398) Hrdya Dinanath (2052)	1-0	41	2025