PolandPOL
ID: 1157515

Boguslaw Mostowski

FIDE ratings

1,763Classical
1,560Rapid
1,742Blitz

Performance

50 games
20% Win
12% Draw
68% Loss

Boguslaw Mostowski's playing style

Overall score:26%10W 6D 34L over 50 games
Best with d4 vs 1.e4/1.d4 as Black:44%in 16 games
Out of form:15%2W 2D 16L in last 20 games

Openings as White

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

Sicilian Defense: Open
50%
50%
4g
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
100%
2g
Sicilian Defense: Accelerated Dragon
100%
2g
French Defense: Classical Variation, Steinitz Variation
100%
2g
Pirc Defense: Classical Variation, Quiet System, Chigorin Line
100%
2g

Openings as Black

Among the openings shown, Indian Defense: Normal Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Indian Defense: Normal Variation
50%
50%
4g
Sicilian Defense: Closed
50%
50%
4g
Sicilian Defense: Chekhover Variation
100%
2g
Queen's Indian Defense: Anti-Queen's Indian System
100%
2g
Catalan Opening
100%
2g

Repertoire

20 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

20 games in this line · White to move

Results for Mostowski, Boguslaw as white · Wins / Draws / Losses

W / D / L
20%
80%
Move
20 · 100%
20%
80%

Game History

(50 games)
DateSourceColorOpponentResultLink
Apr 17, 2026
OTB - LichessBroadcast
Zielinski, Olgierd(1938)
D—
Apr 17, 2026
OTB - LichessBroadcast
Zielinski, Olgierd(1939)
D—
Apr 10, 2026
OTB - LichessBroadcast
Szwaj, Jacek(1925)
L—
Apr 10, 2026
OTB - LichessBroadcast
Krajewicz, Pawel(1969)
L—
Apr 10, 2026
OTB - LichessBroadcast
Gabka, Pawel(1929)
L—
Apr 10, 2026
OTB - LichessBroadcast
Gabka, Pawel(1929)
L—
Apr 10, 2026
OTB - LichessBroadcast
Wodniczak, Arkadiusz(1981)
L—
Apr 10, 2026
OTB - LichessBroadcast
Wodniczak, Arkadiusz(1972)
L—
Apr 10, 2026
OTB - LichessBroadcast
Krajewicz, Pawel(1969)
L—
Apr 10, 2026
OTB - LichessBroadcast
Lee, Hyuk(2005)
W—

Research Boguslaw Mostowski’s games and opening repertoire

Boguslaw Mostowski is rated 1763 in standard, 1560 in rapid, 1742 in blitz by FIDE. Boguslaw Mostowski plays for Poland.

Boguslaw Mostowski has FIDE ID 1157515.

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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