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FIDE Master
Marek Zakrzewski
Games
Marek Zakrzewski
FM
Cosi43
Since 2019 (Active)
Chess.com
♟♟♟♟♟
54.5%
-
35.8%
-
9.8%
Bullet
2616
70W
51L
4D
Blitz
2794
1077W
702L
202D
Biography
Coaching
Statistics
Rating
Openings
Opponents
Games
Recent Games
20 games
Win
vs Kasparovhiddenson
2725
Apr 18, 2026
3m
D02
London System: Poisoned Pawn Variation
Cosi43 won by resignation
Win
vs CM_rui
2717
Apr 18, 2026
3m
B06
Modern
Cosi43 won on time
Win
vs Naaas1
2838
Apr 18, 2026
3m
A01
Nimzo-Larsen Attack
Cosi43 won by resignation
Loss
vs Naaas1
2848
Apr 18, 2026
3m
D11
Slav Defense: Bonet Gambit
Naaas1 won by resignation
Draw
vs Clapperinio
2945
Apr 18, 2026
3m
B27
Modern Defense: Pterodactyl Variation
Game drawn by repetition
Loss
vs CM_rui
2726
Apr 18, 2026
3m
E18
Queen's Indian Defense: Classical Variation, Tiviakov Defense
CM_rui won on time
Loss
vs SchroedingersTiger
2803
Apr 18, 2026
3m
A40
Australian Defense
SchroedingersTiger won by resignation
Win
vs YuJiahao
2762
Apr 18, 2026
3m
A46
Döry Defense
Cosi43 won on time
Loss
vs YuJiahao
2770
Apr 18, 2026
3m
B01
Scandinavian Defense
YuJiahao won by resignation
Win
vs maddeningwaste
2680
Apr 14, 2026
3m
B06
Modern
Cosi43 won by checkmate
Win
vs Aloneking1000
2631
Apr 13, 2026
3m
E61
King's Indian Defense
Cosi43 won by resignation
Win
vs Andrei_Mainescu
2780
Apr 13, 2026
3m
B01
Scandinavian Defense
Cosi43 won by checkmate
Win
vs BCEMMAT
2683
Apr 10, 2026
3m
E17
Queen's Indian Defense: Anti-Queen's Indian System
Cosi43 won on time
Win
vs kontsarsi2004
2743
Apr 10, 2026
3m
A16
English Opening: Anglo-Grünfeld Defense
Cosi43 won by resignation
Win
vs Luca_is_bad_at_chess
2735
Apr 8, 2026
3m
B27
Modern Defense: Pterodactyl Variation
Cosi43 won by resignation
Win
vs Luca_is_bad_at_chess
2743
Apr 8, 2026
3m
D30
Diemer-Duhm Gambit (DDG): 4...f5
Cosi43 won by resignation
Win
vs Luca_is_bad_at_chess
2751
Apr 8, 2026
3m
B27
Modern Defense: Pterodactyl Variation
Cosi43 won by resignation
Loss
vs Luca_is_bad_at_chess
2760
Apr 8, 2026
3m
B22
Sicilian Defense: Alapin Variation
Luca_is_bad_at_chess won by resignation
Win
vs Luca_is_bad_at_chess
2752
Apr 8, 2026
3m
B06
Modern
Cosi43 won by resignation
Win
vs Luca_is_bad_at_chess
2761
Apr 8, 2026
3m
A34
English Opening: Symmetrical Variation, Fianchetto Variation
Cosi43 won by resignation