Jonathon Zaczek

Full name

Jonathon Zaczek

Born

1985 (age 41)‎

Place of birth

Federation

Canada

Retired

Rating

Bio

Most Played Openings

White Pieces

Sicilian Defense: Open, Classical, Anti-Sozin Variation (3 games)

Sicilian Defense: Open, Godiva Variation (2 games)

Ruy López Opening: Morphy Defense, Anti-Marshall Variation (1 games)

Modern Defense with 1.e4 (1 games)

Sicilian Defense: O'Kelly, Maróczy Bind, Robatsch Line (1 games)

Black Pieces

Nimzowitsch-Larsen Attack: English Variation (1 games)

Closed Sicilian Defense: Grand Prix Variation (1 games)

Neo-Grünfeld Defense: Delayed Exchange Variation (1 games)

Alapin Sicilian Defense: Barmen Defense (1 games)

Sicilian Defense: Open, Najdorf, Adams' Attack (1 games)

Games

Players	Result	Moves	Year
Jonathon Zaczek (2158) Marco Gallana (2542)	0-1	40	2023
Jonathon Zaczek (2199) Sebastian Marin (2411)	½-½	49	2023
Jonathon Zaczek (2194) Heinz Georg (2302)	0-1	26	2023
Jonathon Zaczek (2199) Zeinep Sultanbek (2338)	0-1	34	2023
Jonathon Zaczek (2197) Nadya Toncheva (2510)	0-1	38	2023
Jonathon Zaczek (2200) Oskar Wieczorek (2727)	0-1	30	2023
Jonathon Zaczek (2169) Jose Antonio Nery Junior (2348)	0-1	30	2023
Jonathon Zaczek (2166) Evgeny V. Melikhov (2362)	0-1	48	2023
Jonathon Zaczek (2094) Joshua Ad Avila Rodriguez (2434)	1-0	57	2023
Jonathon Zaczek (2095) Shaaketh Sivakumar (2534)	0-1	47	2023