Marszalek, Mac

Last game 2026

Prep vs WhitePrep vs Black

Rating

peak 2317 · latest 2292
220022502300235020172019202120232025
Games
248
Wins
88
Draws
117
Losses
43
Peak Elo
2317
59.1% score

As White

E00Catalan Opening961.1%
A13English Opening: Agincourt Defense666.7%
E04Catalan Opening: Open Defense550.0%
D78Neo-Grünfeld Defense: Classical Variation, Original Defense570.0%
A16English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation580.0%
A49Indian Defense: Przepiorka Variation570.0%
D11Slav Defense: Modern Line487.5%
A21English Opening: King's English Variation, Kramnik-Shirov Counterattack475.0%
D02Queen's Pawn Game: Krause Variation462.5%
A34English Opening: Symmetrical Variation, Fianchetto Variation450.0%

As Black

C54Italian Game: Classical Variation, Giuoco Pianissimo641.7%
A61Benoni Defense510.0%
C88Ruy Lopez: Closed450.0%
A15English Opening: Anglo-Indian Defense, King's Indian Formation462.5%
B32Sicilian Defense: Godiva Variation450.0%
B42Sicilian Defense: Kan Variation, Modern Variation450.0%

Recent games

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Marszalek, Mac2292½-½Llaneza Vega, M23702026
Marszalek, Mac22921-0Mudrak, J21602026
Helis, T20370-1Marszalek, Mac22922026
Marszalek, Mac22921-0Macosek, Alex19612026
Marszalek, Mac2292½-½Niesporek, Franciszek19822026
Marszalek, Mac22861-0Goszczynski, A21382025
Protas, Jakub20120-1Marszalek, Mac22862025
Marszalek, Mac2286½-½Dobosiewicz, Dawid21572025
Lis, Maksymilian19940-1Marszalek, Mac22862025
Marszalek, Mac22861-0Bieluszewski, P20642025
Kowalski, Witold2069½-½Marszalek, Mac22862025
Marszalek, Mac22861-0Cichon, Jakub20222025