Player profile

Sertel, Defne

Standard: 1548 Rapid: 0 Blitz: 1471 (last updated 2026-10-02)

FIDE ID: 26362015 (view FIDE profile)

Federation: TUR Sex: F Birth Year: 2009 Age: 17

Title: — Women's title: — Other title: — FOA title: —

Games: 7 Wins: 2 (29%) Draws: 2 (29%) Losses: 3 (43%)

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Dossier

7 of 7 games analyzed.

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Openings

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As White 2 games 0W 1D 1L

Benko Gambit 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Horwitz Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 5 games 2W 1D 2L

Sicilian Defense 3 games 1W 0D 2L

Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

Grand Prix Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Alapin Variation 1 game 0W 0D 1L

Stoltz Attack 1 game 0W 0D 1L

Polish Opening, with d5 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Bird Opening 1 game 1W 0D 0L

Dutch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 45

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

2026.01.29 · 49... Re3 (−49.3% win chance) 1-0

Sertel, Defne

Oztas, Serife Elvin

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2026.01.29 · 57... c2 (−45.8% win chance) 1-0

Sertel, Defne

Oztas, Serife Elvin

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2026.01.29 · 48... Re7+ (−26.3% win chance) 1-0

Sertel, Defne

Oztas, Serife Elvin

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2026.01.28 · 38. Bxc5 (−25.7% win chance) 1/2-1/2

Karagulmez, Fatmanur

Sertel, Defne

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Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.14	Round 6: Coban, Derin - Sertel, Defne	6.41	2026.08.14 Coban, Derin (525019503)	1	91.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2026.01.29	Round 7: Oztas, Serife Elvin - Sertel, Defne	7.6	2026.01.29 Oztas, Serife Elvin (51633221) (1409)	0	74.10%	1. e4 c5 2. Nc3 Nc6 3. f4 g6
2026.01.28	Round 6: Sertel, Defne - Karagulmez, Fatmanur	6.5	2026.01.28 Karagulmez, Fatmanur (51644290) (1473)	½	84.70%	1. d4 c5 2. d5 Nf6 3. c4 b5
2026.01.28	Round 5: Aydin, Erem - Sertel, Defne	5.4	2026.01.28 Aydin, Erem (26317869) (1717)	0	87.40%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2026.01.27	Round 4: Sertel, Defne - Iyican, Sude	4.2	2026.01.27 Iyican, Sude (51609274) (1665)	0	85.50%	1. d4 e6 2. Bf4 f5 3. Nf3 Nf6
2026.01.26	Round 3: Oztay, Rezzan - Sertel, Defne	3.2	2026.01.26 Oztay, Rezzan (44582706) (1658)	½	86.10%	1. b4 d5 2. Bb2 Nf6 3. Nf3 Bg4
2026.01.26	Round 2: Buyuk, Elvin Esma - Sertel, Defne	2.4	2026.01.26 Buyuk, Elvin Esma (44505116) (1664)	1	96.20%	1. f4 d5 2. b3 Nc6 3. Bb2 Bg4