SpainESP
ID: 94765383

Stefan Costache

FIDE ratings

1,757Classical
1,758Rapid

Performance

31 games
23% Win
29% Draw
48% Loss

Stefan Costache's playing style

Overall score:37%7W 9D 15L over 31 games
In great form:53%7W 7D 6L in last 20 games

Openings as White

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

Sicilian Defense: Accelerated Dragon, Maróczy Bind
50%
50%
4g
French Defense: Steinitz Variation, Boleslavsky Variation
100%
3g
Ruy Lopez: Morphy Defense, Classical Defense Deferred
100%
2g
Caro-Kann Defense: Advance Variation, Short Variation
100%
2g
Sicilian Defense: Najdorf Variation, Main Line
100%
1g

Openings as Black

Among the openings shown, French Defense: Tarrasch Variation, Chistyakov Defense has the largest Black sample, with 3 games. These results describe the available sample, not a prediction of the player’s next choice.

French Defense: Tarrasch Variation, Chistyakov Defense
100%
3g
French Defense: Advance Variation, Euwe Variation
100%
3g
English Opening: King's English Variation, Three Knights System
100%
2g
French Defense: Exchange Variation
100%
1g

Repertoire

14 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

14 games in this line · White to move

Results for Costache, Stefan as white · Wins / Draws / Losses

W / D / L
29%
36%
36%
Move
14 · 100%
29%
36%
36%

Game History

(31 games)
DateSourceColorOpponentResultLink
Jun 20, 2026
OTB
Badia Berthelot, Leo(1981)
D—
Jun 20, 2026
OTB - TWIC
Badia Berthelot, Leo(1965)
D—
Jun 13, 2026
OTB - TWIC
Vivancos Munoz, Manuel(1852)
W—
Jun 6, 2026
OTB - TWIC
Jimenez Puig, Juan Jose(1815)
W—
May 16, 2026
OTB - TWIC
Monell Lopez, Eduard(2017)
L—
May 9, 2026
OTB - TWIC
Garcia Castellote, Daniel(1989)
L—
May 2, 2026
OTB - TWIC
Bru Montoya, Pau(1979)
L—
Apr 25, 2026
OTB - TWIC
WCMVinolas Anglada, Laura(1981)
W—
Mar 22, 2026
OTB - LichessBroadcast
Guiu Ruiz, Lluc(1877)
L—
Mar 22, 2026
OTB - LichessBroadcast
Guiu Ruiz, Lluc(1880)
L—

Research Stefan Costache’s games and opening repertoire

Stefan Costache is rated 1757 in standard, 1758 in rapid by FIDE. Stefan Costache plays for Spain.

Stefan Costache has FIDE ID 94765383.

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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