PolandPOL
ID: 1131966

Marcin Bartoszewicz

FIDE ratings

1,856Classical
1,867Rapid
1,897Blitz

Performance

50 games
52% Win
20% Draw
28% Loss

Marcin Bartoszewicz's playing style

Strong overall score:62%26W 10D 14L over 50 games
Dominates 1.e4 as White:62%in 25 games
Strongest in classical:64%in 46 games
Steady recent form:57%10W 3D 7L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Nyezhmetdinov-Rossolimo Attack has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
100%
4g
Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line
50%
50%
4g
French Defense: Classical Variation
100%
2g
Caro-Kann Defense: Panov Attack, Main Line
100%
2g
Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line
100%
2g

Openings as Black

Among the openings shown, Bishop's Opening: Berlin Defense has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Bishop's Opening: Berlin Defense
100%
2g
English Opening: Anglo-Grünfeld Defense
100%
2g
King's Indian Defense: Four Pawns Attack, Dynamic Attack
100%
2g
Scotch Game: Potter Variation
100%
2g
Scotch Game: Classical Variation
100%
2g

Repertoire

26 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

26 games in this line · White to move

Results for Bartoszewicz, Marcin as white · Wins / Draws / Losses

W / D / L
54%
19%
27%
Move
25 · 96%
52%
20%
28%
1 · 4%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Oct 3, 2026
OTB - Mark Crowther
GMWieczorek, Oskar(2495)
D—
Jun 26, 2026
OTB - TWIC
Kruk, Marcin(1845)
D—
Jun 26, 2026
OTB
FMKorszanski, Stanislaw(2225)
L—
Jun 26, 2026
OTB
Kruk, Marcin(1845)
D—
Jun 26, 2026
OTB - TWIC
FMKorszanski, Stanislaw(2225)
L—
Jan 11, 2026
OTB - LichessBroadcast
Stefanowski, Adrian(1401)
W—
Jan 11, 2026
OTB - LichessBroadcast
Stefanowski, Adrian(1504)
W—
Jan 11, 2026
OTB - LichessBroadcast
Stefanowski, Adrian(1504)
W—
Jan 11, 2026
OTB - LichessBroadcast
Stefanowski, Adrian
W—
Dec 31, 2025
OTB - LichessBroadcast
Lukawski, Tomasz
W—

Research Marcin Bartoszewicz’s games and opening repertoire

Marcin Bartoszewicz is rated 1856 in standard, 1867 in rapid, 1897 in blitz by FIDE. Marcin Bartoszewicz plays for Poland.

Marcin Bartoszewicz has FIDE ID 1131966.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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