PolandPOL
ID: 41823427

Gustaw Siennicki

FIDE ratings

1,964Classical
1,945Rapid
1,967Blitz

Performance

50 games
24% Win
24% Draw
52% Loss

Gustaw Siennicki's playing style

Overall score:36%12W 12D 26L over 50 games
Best with 1.d4 as White:50%in 20 games
Strongest in classical:32%in 41 games
Out of form:28%3W 5D 12L in last 20 games

Openings as White

Among the openings shown, Queen's Gambit Declined has the largest White sample, with 7 games. Select a row to explore its moves and inspect example games below.

Queen's Gambit Declined
86%
14%
7g
Slav Defense: Modern Line
50%
50%
4g
Catalan Opening: Closed
50%
50%
4g

Openings as Black

Among the openings shown, Caro-Kann Defense: Advance Variation, Tal Variation has the largest Black sample, with 5 games. These results describe the available sample, not a prediction of the player’s next choice.

Caro-Kann Defense: Advance Variation, Tal Variation
40%
60%
5g
Caro-Kann Defense: Exchange Variation
100%
2g
Nimzo-Indian Defense: Normal Variation
100%
2g
Caro-Kann Defense: Karpov Variation
100%
2g
Caro-Kann Defense: Advance Variation, Short Variation
100%
2g

Repertoire

25 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

25 games in this line · White to move

Results for Siennicki, Gustaw as white · Wins / Draws / Losses

W / D / L
24%
44%
32%
Move
20 · 80%
30%
40%
30%
2 · 8%
100%
2 · 8%
100%
1 · 4%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jun 26, 2026
OTB
Wasiluk, Mateusz(2009)
L—
Jun 26, 2026
OTB - TWIC
CMWolak, Jan(2059)
L—
Jun 26, 2026
OTB
GMLeniart, Arkadiusz(2472)
W—
Jun 26, 2026
OTB - TWIC
GMLeniart, Arkadiusz(2472)
W—
Jun 26, 2026
OTB
CMWolak, Jan(2059)
L—
Aug 20, 2025
OTB - TWIC
Ciupka, Kamil(1965)
L—
Aug 19, 2025
OTB - TWIC
Zeissel, Andrzej(1980)
D—
Aug 18, 2025
OTB - TWIC
Napieralski, Lucjan(1907)
L—
Aug 17, 2025
OTB - TWIC
WCMChmielek, Kamelia(1924)
L—
Jul 16, 2025
OTB - TWIC
Borowy, Cezary(2053)
L—

Research Gustaw Siennicki’s games and opening repertoire

Gustaw Siennicki is rated 1964 in standard, 1945 in rapid, 1967 in blitz by FIDE. Gustaw Siennicki plays for Poland.

Gustaw Siennicki has FIDE ID 41823427.

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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