Player profile

Diaz Osorio, Ana Carolina

Standard: 1796 Rapid: 1821 Blitz: 1765 (last updated 2026-10-02)

FIDE ID: 5122872 (view FIDE profile)

Federation: MEX Sex: F Birth Year: 1995 Age: 31

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

Games: 11 Wins: 1 (9%) Draws: 3 (27%) Losses: 5 (45%) Other: 2

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Dossier

11 of 11 games analyzed.

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Openings

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As White 6 games 1W 2D 2L

Sicilian Defense 2 games 0W 1D 0L

Hyperaccelerated Dragon 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Lasker-Pelikan Variation 1 game 0W 1D 0L

Sveshnikov Variation 1 game 0W 1D 0L

Four Knights Game 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Czech Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Pirc Defense 1 game 0W 1D 0L

Byrne Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

(unspecified) 1 game 1W 0D 0L

As Black 5 games 0W 1D 3L

Italian Game 3 games 0W 0D 2L

Two Knights Defense 3 games 0W 0D 2L

Modern Bishop's Opening 3 games 0W 0D 2L

Ruy Lopez 1 game 0W 0D 1L

Morphy Defense 1 game 0W 0D 1L

Classical Defense Deferred 1 game 0W 0D 1L

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

Harrwitz Attack 1 game 0W 1D 0L

Fianchetto Defense 1 game 0W 1D 0L

Blunders Top 4 of 67

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

2023.11.10 · 12... b5 (−23.1% win chance) 1-0

Ana Carolina Diaz Osorio

Sofia Gomez Camara

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2026.04.04 · 15. e6 (−20.9% win chance) 0-1

Diaz Bartolo, Elizabeth Schahrazad

Diaz Osorio, Ana Carolina

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2026.04.02 · 39... exf4 (−20% win chance) 1-0

Diaz Osorio, Ana Carolina

Martinez de La Trinidad, Alexandra

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2023.11.11 · 28. Nxg7 (−15.5% win chance) 1/2-1/2

Sofia Abigail Coronado Osorio

Ana Carolina Diaz Osorio

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Games Showing all 11 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.02	Round 5: Diaz Osorio, Ana Carolina - Miranda Valdez, Hector Daniel	5.3	2026.08.02 Miranda Valdez, Hector Daniel (5138191) (1872)	0	86.90%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2026.04.04	Round 6: Diaz Osorio, Ana Carolina - Diaz Bartolo, Elizabeth Schahrazad	6.4	2026.04.04 Diaz Bartolo, Elizabeth Schahrazad (5154316) (1860)	0	88.00%	1. e4 c6 2. Nc3 d6 3. d4 Nf6
2026.04.02	Round 2: Martinez de La Trinidad, Alexandra - Diaz Osorio, Ana Carolina	2.5	2026.04.02 Martinez de La Trinidad, Alexandra (5129974) (1953)	0	88.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.11.12	Round 9: Karen Reyes Martinez - Ana Carolina Diaz Osorio		2023.11.12 Karen Reyes Martinez (1696)	½	91.50%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.11.11	Round 8: Ana Carolina Diaz Osorio - Sofia Abigail Coronado Osorio		2023.11.11 Sofia Abigail Coronado Osorio (1727)	½	91.20%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
2023.11.11	Round 7: Tania Balandran Duarte - Ana Carolina Diaz Osorio		2023.11.11 Tania Balandran Duarte (1702)	0	87.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.11.10	Round 5: Sofia Gomez Camara - Ana Carolina Diaz Osorio		2023.11.10 Sofia Gomez Camara (1538)	0	88.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.11.09	Round 4: Ana Carolina Diaz Osorio - Nayeli Aime Martha Lucero		2023.11.09 Nayeli Aime Martha Lucero	*	91.10%	1. e4 c5 2. Nf3 g6 3. Bc4 Bg7
2023.11.09	Round 3: Lhia Itzayana Castellanos Hernandez - Ana Carolina Diaz Osorio		2023.11.09 Lhia Itzayana Castellanos Hernandez (1851)	*	89.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.11.08	Round 2: Ana Carolina Diaz Osorio - Anastacia Antonia Lopez Sanchez		2023.11.08 Anastacia Antonia Lopez Sanchez (1774)	½	95.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.11.07	Round 1: Ana Carolina Diaz Osorio - Brenda Jazmin Lopez Jimenez		2023.11.07 Brenda Jazmin Lopez Jimenez	1	100.00%