Player profile

Costa, Fabianny

Standard: 0 Rapid: 0 Blitz: 1451 (last updated 2026-11-02)

FIDE ID: 7502834 (view FIDE profile)

Federation: CUR Sex: F Birth Year: 2013 Age: 13

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

Games: 7 Wins: 0 (0%) Draws: 0 (0%) Losses: 7 (100%)

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Dossier

7 of 7 games analyzed.

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Openings

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As White 3 games 0W 0D 3L

Sicilian Defense 1 game 0W 0D 1L

Hyperaccelerated Dragon 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Four Knights Game 1 game 0W 0D 1L

Italian Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 4 games 0W 0D 4L

Italian Game 2 games 0W 0D 2L

Giuoco Pianissimo 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Paris Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Pawn Game 1 game 0W 0D 1L

Colle System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Positional Variation 1 game 0W 0D 1L

Blunders Top 4 of 42

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

2026.09.27 · 21... f6 (−41.9% win chance) 1-0

Costa, Fabianny

Lima, Izidora Lourenco

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2026.09.16 · 8... b6 (−41.4% win chance) 1-0

Costa, Fabianny

Ortiz Verdezoto, Anahi

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2026.09.25 · 22... g4 (−33% win chance) 1-0

Costa, Fabianny

Durham-Balcombe, Ronnia R

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2026.09.24 · 8. O-O (−29.9% win chance) 0-1

Sabreen Oraby

Costa, Fabianny

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Games Showing all 7 games

Date	Event	Round	Opponent	Accuracy %	First moves
2026.09.27	Olymp 2026 Women	11.153	2026.09.27 Lima, Izidora Lourenco (16900200) (1580)	85.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2026.09.25	Olymp 2026 Women	9.161	2026.09.25 Durham-Balcombe, Ronnia R (36100080) (1601)	71.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 d6
2026.09.24	Olymp 2026 Women	8.257	2026.09.24 Sabreen Oraby (10610499) (1823)	87.10%	1. e4 c5 2. Nf3 g6 3. Bc4 Bg7
2026.09.20	Olymp 2026 Women	5.221	2026.09.20 Bwalya Mulwale, Lubuuto (8706964) (1936)	92.10%	1. e4 e6 2. Nc3 d5 3. exd5 exd5
2026.09.18	Olymp 2026 Women	3.157	2026.09.18 Grant, Nicole (23800305)	81.20%	1. d4 d5 2. Nf3 Nf6 3. e3 Nc6
2026.09.17	Olymp 2026 Women	2.321	2026.09.17 Ravelomanana, Sabine (13100394) (1894)	82.20%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2026.09.16	Olymp 2026 Women	1.317	2026.09.16 Ortiz Verdezoto, Anahi (3614581) (2245)	54.20%	1. d4 d5 2. c4 e6 3. Nc3 Nf6