Player profile

Xu, Heidi

Standard: 1414 Rapid: 1524 Blitz: 1438 (last updated 2026-10-02)

FIDE ID: 1569783 (view FIDE profile)

Federation: NOR Sex: F Birth Year: 2011 Age: 15

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

Games: 14 Wins: 3 (21%) Draws: 1 (7%) Losses: 10 (71%)

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Dossier

13 of 14 games analyzed.

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Openings

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As White 6 games 0W 0D 6L

Sicilian Defense 3 games 0W 0D 3L

Najdorf Variation 2 games 0W 0D 2L

(unspecified) 1 game 0W 0D 1L

Adams Attack 1 game 0W 0D 1L

Accelerated Dragon 1 game 0W 0D 1L

Modern Bc4 Variation 1 game 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Italian Game 1 game 0W 0D 1L

Giuoco Pianissimo 1 game 0W 0D 1L

Normal 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

As Black 8 games 3W 1D 4L

Caro-Kann Defense 3 games 1W 1D 1L

Advance Variation 2 games 1W 1D 0L

Tal Variation 1 game 0W 1D 0L

Short Variation 1 game 1W 0D 0L

Exchange Variation 1 game 0W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Italian Game 2 games 0W 0D 2L

Classical Variation 2 games 0W 0D 2L

La Bourdonnais Variation 2 games 0W 0D 2L

Four Knights Game 1 game 1W 0D 0L

Halloween Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

London System 1 game 1W 0D 0L

with e6 1 game 1W 0D 0L

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

Tartakower Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 91

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

2026.06.16 · 46. g3 (−42% win chance) 0-1

Lu, Xiahan (Luna)

Xu, Heidi

Engine View game

2026.06.20 · 15. c3 (−35.3% win chance) 0-1

Selvam, Swagatha

Xu, Heidi

Engine View game

2026.06.20 · 41. Rb1 (−31.2% win chance) 0-1

Selvam, Swagatha

Xu, Heidi

Engine View game

2026.06.26 · 21... c6 (−26.1% win chance) 0-1

Xu, Heidi

Smilevska, Nade

Engine View game

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Games Showing all 14 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.06.26	Round 11: Smilevska, Nade - Xu, Heidi	11.51	2026.06.26 Smilevska, Nade (15009378)	1	80.90%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2026.06.25	Round 10: Xu, Heidi - Shukri Shakirah	10.50	2026.06.25 Shukri Shakirah (10833307) (1757)	0	88.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.24	Round 9: Reetoo, Shanaya - Xu, Heidi	9.53	2026.06.24 Reetoo, Shanaya (9700706)	1	90.70%	1. d4 d5 2. Bf4 e6 3. Nf3 Nf6
2026.06.23	Round 8: Xu, Heidi - Heggelund, Iben Sofia	8.51	2026.06.23 Heggelund, Iben Sofia (1574728) (1519)	0	84.50%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.06.22	Round 7: Dikova, Bogdana - Xu, Heidi	7.50	2026.06.22 Dikova, Bogdana (2954800) (1496)	½	81.80%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.06.20	Round 6: Xu, Heidi - Selvam, Swagatha	6.46	2026.06.20 Selvam, Swagatha (30974437) (1774)	0	79.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.06.19	Round 5: Xu, Heidi - Mierina, Lauma	5.47	2026.06.19 Mierina, Lauma (11617292) (1731)	0	87.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2026.06.18	Round 4: Guan, Isabella - Xu, Heidi	4.41	2026.06.18 Guan, Isabella (3256065) (1821)	0	90.70%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.06.16	Round 2: Xu, Heidi - Lu, Xiahan (Luna)	2.52	2026.06.16 Lu, Xiahan (Luna) (4317076) (1731)	0	87.10%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.06.15	Round 1: Campos Munoz, Valentina - Xu, Heidi	1.50	2026.06.15 Campos Munoz, Valentina (6534961) (1884)	0	86.30%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.04.26	NM for skolelag	6.11	2026.04.26 Park, Ieon (1574744)	1	90.30%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.04.25	NM for skolelag	4.7	2026.04.25 Svalastoga, Felix (556000979)	0	-	1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5
2026.04.25	NM for skolelag	4.7	2026.04.25 Kvaerner, Adrian (1095048)	0	87.50%	1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5
2026.04.25	NM for skolelag	2.11	2026.04.25 Abbas, Yousf Layth (1590839) (1784)	0	90.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4