Player profile

Ersoz, Teoman Guney

Standard: 2278 Rapid: 2099 Blitz: 2125 (last updated 2026-11-02)
FIDE ID: 44537050 (view FIDE profile)
Federation: TUR Sex: M Birth Year: 2009 Age: 17
Title: CM Women's title: — Other title: — FOA title: —
Games: 87 Wins: 25 (29%) Draws: 27 (31%) Losses: 35 (40%)
Dossier

81 of 87 games analyzed.

Accuracy: 90.2%
Opened e4: 22/41Opened Nf3: 17/41Opened d4: 1/41Opened b3: 1/41
Castled kingside: 67Same-side castling: 62Did not castle: 9Castled queenside: 5Opposite-side castling: 1
Fianchettoed kingside: 45Fianchettoed queenside: 28Played in the center: 23Played on the kingside: 22Played on the queenside: 21
Active pieces: 59Sacrificed material: 57Kept the bishop pair: 57Initiated exchanges: 55Backward pawn: 51Isolated pawn: 47Space advantage: 41Missed tactics: 20Avoided exchanges: 19Played gambits: 19
Openings

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

As White 44 games 10W 16D 18L
Sicilian Defense 14 games 4W 4D 6L
Delayed Alapin Variation 6 games 2W 2D 2L
with d6 5 games 2W 1D 2L
with e6 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 3 games 0W 2D 1L
(unspecified) 2 games 0W 1D 1L
Fianchetto Variation 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Moscow Variation 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Godiva Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Keres Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 9 games 2W 3D 4L
Symmetrical Defense 5 games 1W 1D 3L
(unspecified) 5 games 1W 1D 3L
(unspecified) 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Keres Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 5 games 0W 2D 3L
Tarrasch Variation 4 games 0W 1D 3L
Open System, Euwe-Keres Line 3 games 0W 1D 2L
Modern System 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense 1 game 0W 1D 0L
Zukertort Opening 4 games 2W 1D 1L
(unspecified) 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 3 games 0W 2D 1L
Exchange Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
De Bruycker Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 1W 1D 0L
Agincourt Defense 2 games 1W 1D 0L
Neo-Catalan Declined 2 games 1W 1D 0L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Philidor Defense 1 game 0W 0D 1L
Lion Variation 1 game 0W 0D 1L
Shirov Gambit 1 game 0W 0D 1L
Center Game 1 game 1W 0D 0L
Paulsen Attack Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Larsen Defense 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Indian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 43 games 15W 11D 17L
Sicilian Defense 19 games 8W 3D 8L
Accelerated Dragon 7 games 3W 2D 2L
Maróczy Bind, Gurgenidze Variation 5 games 2W 1D 2L
Modern Bc4 Variation 2 games 1W 1D 0L
Moscow Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Alapin Variation 3 games 1W 0D 2L
Smith-Morra Declined 2 games 1W 0D 1L
Stoltz Attack 1 game 0W 0D 1L
Closed 2 games 1W 0D 1L
Traditional 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Smith-Morra Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Najdorf Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 4 games 1W 2D 1L
Symmetrical Variation 2 games 1W 1D 0L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
Fianchetto Variation 1 game 0W 1D 0L
Anglo-Indian Defense 2 games 0W 1D 1L
Anglo-Grünfeld Variation 2 games 0W 1D 1L
Grünfeld Defense 3 games 1W 1D 1L
Exchange Variation 2 games 0W 1D 1L
Modern Exchange Variation, Kramnik's Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benko Gambit Accepted 3 games 1W 0D 2L
Modern Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Dlugy Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
East Indian Defense 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
King's Indian Attack 2 games 0W 2D 0L
Spassky Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 1D 0L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Philidor Defense 1 game 0W 1D 0L
Lion Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Norwegian Variation 1 game 1W 0D 0L
Amar Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
with g3 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
King's Knight Variation 1 game 0W 1D 0L
Old Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Spielmann-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 291

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

2024.01.25 · 16. Rc4 (−74.4% win chance) 1/2-1/2
Lazar Radusinovic
Teoman Guney Ersoz
View game
2025.12.19 · 31. Qc8 (−73.7% win chance) 0-1
Mohamad Saleh Ahmad. Alhaj
Ersoz, Teoman Guney
View game
2026.03.21 · 53. Qe8+ (−47.5% win chance) 0-1
Krallis, Christos
Ersoz, Teoman Guney
View game
2026.01.31 · 17... Qc6 (−42.1% win chance) 1/2-1/2
Ersoz, Teoman Guney
Seker, Kadir Mert
View game
Games Showing all 87 games
Date Event Round Color Opponent Result Accuracy % First moves