Player profile

Kosma, Maria

Standard: 1874 Rapid: 1892 Blitz: 1848 (last updated 2026-11-02)
FIDE ID: 25879855 (view FIDE profile)
Federation: GRE Sex: F Birth Year: 2007 Age: 19
Title: — Women's title: — Other title: — FOA title: —
Games: 69 Wins: 33 (48%) Draws: 19 (28%) Losses: 16 (23%) Other: 1
Dossier

63 of 69 games analyzed.

Accuracy: 89.3%
Opened e4: 26/26
Castled kingside: 40Same-side castling: 34Opposite-side castling: 6Castled queenside: 5Did not castle: 4
Played in the center: 16Played on the queenside: 12Fianchettoed queenside: 11Played on the kingside: 9Fianchettoed kingside: 6
Initiated exchanges: 39Active pieces: 36Sacrificed material: 30Kept the bishop pair: 25Backward pawn: 23Space advantage: 23Isolated pawn: 21Missed tactics: 16Avoided exchanges: 8Played gambits: 4
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 27 games 13W 8D 6L
Sicilian Defense 9 games 6W 2D 1L
Nyezhmetdinov-Rossolimo Attack 2 games 1W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Katalimov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Variation 1 game 1W 0D 0L
Normal 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Taimanov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Variation 1 game 0W 0D 1L
Cobra Variation 1 game 0W 0D 1L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack 1 game 1W 0D 0L
Ruy Lopez 9 games 3W 4D 2L
Morphy Defense 6 games 2W 3D 1L
Anderssen Variation 3 games 1W 1D 1L
Modern Steinitz Defense, Fianchetto Variation 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
Cozio Defense 1 game 1W 0D 0L
Open 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Classical Defense 1 game 0W 1D 0L
Closed 1 game 0W 0D 1L
Breyer Defense, Zaitsev Hybrid 1 game 0W 0D 1L
French Defense 3 games 1W 1D 1L
Advance Variation 2 games 1W 0D 1L
Main Line 2 games 1W 0D 1L
St. George Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 2 games 1W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
Mindeno Variation 1 game 0W 0D 1L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 1 game 0W 1D 0L
Scotch Variation Accepted 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Philidor Defense 1 game 0W 0D 1L
Lion Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Vienna Game 1 game 1W 0D 0L
Max Lange Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
As Black 28 games 10W 9D 8L
Sicilian Defense 10 games 7W 2D 1L
Najdorf Variation 4 games 4W 0D 0L
Opocensky Variation 2 games 2W 0D 0L
English Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Closed 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Traditional 1 game 0W 0D 1L
Alapin Variation 1 game 0W 1D 0L
Anti-Alapin Gambit 1 game 0W 1D 0L
Chekhover Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Prins Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Moscow Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 5 games 1W 2D 2L
Classical Variation 2 games 0W 1D 1L
Noa Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Kmoch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Normal Variation 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Queen's Pawn Game 4 games 1W 2D 1L
London System 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
Colle System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 3 games 0W 0D 2L
Agincourt Defense 3 games 0W 0D 2L
Neo-Catalan Declined 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 0L
Catalan Opening 2 games 0W 1D 1L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Open Defense 1 game 0W 0D 1L
Classical Line 1 game 0W 0D 1L
Tarrasch Defense 2 games 1W 0D 1L
Two Knights Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 301

This player's costliest moves in analyzed games. Can you find the winning move?

2023.11.18 · 69. Kb3 (−69.1% win chance) 0-1
Momyn, Madina
Kosma, Maria
View game
2024.09.02 · 33. Nxe4 (−52.5% win chance) 1/2-1/2
Ntounis, Nikos
Kosma, Maria
View game
2023.06.18 · 31... Rc7 (−51.2% win chance) 1-0
Maria Kosma
Hristos Alexiadis
View game
2023.08.29 · 45... Ke5 (−47.2% win chance) 1/2-1/2
Maria Kosma
Evangelia Siskou
View game
Games Showing all 69 games
Date Event Round Color Opponent Result Accuracy % First moves