Prepare against Vu Thi Dieu Ai

VNM · World #59,838 classical · FIDE ID 12400629

When preparing against Vu Thi Dieu Ai, expect 1.d4 in 64% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...d5 (71%).

Our database contains 42 games by Vu Thi Dieu Ai, covering Jan 2009 to Oct 2026. Below you'll find Vu Thi Dieu Ai's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Vu Thi Dieu Ai before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Time control	Current	Peak	Peak date
Classical	1,857	1,908	Feb 2026
Rapid	1,884	1,912	Mar 2021
Blitz	1,864	1,890	Jun 2015

Performance record

Split	Games	Wins	Draws	Losses	Win rate
Overall	42	20	11	11	47.6%
As White	22	9	10	3	40.9%
As Black	20	11	1	8	55.0%

FIDE rated record

From FIDE's official rated-game ledger (2007-2026): 392 rated games against 227 different opponents, across 45 events in 11 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.

By time control

Format	Games	W	D	L	Win rate	Avg opp	Perf	Unbeaten
Classical	247	105	76	66	42.5%	1,869	1,849	17
Rapid	53	26	14	13	49.1%	1,735	1,821	10
Blitz	74	37	9	28	50.0%	1,807	1,795	8

Against the field

Opposition	Games	W	D	L	Win rate
Against higher-rated	124	32	29	63	25.8%
Against lower-rated	129	58	42	29	45.0%

Wins over titled players: 2 vs IM · 2 vs CM · 8 vs WGM · 13 vs WIM · 26 vs WFM · 17 vs WCM.

Tournament wins

7 tournament wins from 45 events, 4 of them outright.

Year by year

Year	Games	W	D	L	Avg opp	Perf
2026	14	3	7	4	1,784	1,756
2025	7	3	2	2	1,967	2,024
2024	14	5	2	7	1,918	1,861
2022	27	7	7	13	1,677	1,549
2021	27	9	9	9	1,881	1,848
2019	8	3	3	2	1,744	1,744
2018	42	18	13	11	1,833	1,833
2017	9	5	0	4	1,903	1,703
2015	25	11	4	10	1,820	1,758
2014	25	14	7	4	1,744	1,849
2013	24	16	4	4	1,829	2,069
2012	50	27	11	12	1,869	1,916
2011	35	15	10	10	1,909	1,839
2010	47	25	11	11	1,881	1,929
2009	9	3	4	2	1,837	1,437
2008	20	10	6	4	1,775	1,864
2007	9	6	2	1	1,993	1,993

Where Vu Thi Dieu Ai has played

Vietnam (23) · Philippines (5) · MAC (3) · Singapore (3) · Sri Lanka (3) · Thailand (3) · China (1) · Greece (1) · Indonesia (1) · Iran (1) · United Arab Emirates (1)

Move-by-move preparation stats

Straight from the preparation tree built over all of Vu Thi Dieu Ai's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Vu Thi Dieu Ai's side.

First moves as White (22 games)

Move	Games	Share	Player score
d4	14	63.6%	60.7%
c4	3	13.6%	33.3%
Nf3	3	13.6%	83.3%
e4	2	9.1%	100.0%

Main lines as White

1.d4 — 64% of White games, 60.7% score
- …d5 (64% of these games) — Ai usually continues c4 (75.0% score)
- …Nf6 (36% of these games) — Ai usually continues c4 (50.0% score)
1.c4 — 14% of White games, 33.3% score
- …g6 (33% of these games) — Ai usually continues Nc3 (50.0% score)
- …c6 (33% of these games) — Ai usually continues g3 (0.0% score)
- …Nf6 (33% of these games) — Ai usually continues Nc3 (50.0% score)

As Black against 1.e4 (12 games)

Move	Games	Share	Player score
c5	12	100.0%	45.8%

As Black against 1.d4 (7 games)

Move	Games	Share	Player score
d5	5	71.4%	80.0%
Nf6	2	28.6%	100.0%

Vu Thi Dieu Ai's chess games

All 42 games by Vu Thi Dieu Ai in the Chess.ceo database (Jan 2009 - Oct 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 20 wins, 11 draws, 11 losses.

Openings as White

ECO	Opening	Games	W/D/L	Win rate
D43	Semi-Slav Defense	3	1/1/1	33.3%
A13	English Opening	3	1/2/0	33.3%
D35	Indian Defense	3	1/2/0	33.3%
D18	Slav Defense	2	0/2/0	0.0%
D00	London System	1	0/0/1	0.0%
A36	Modern Defense	1	0/1/0	0.0%
E51	Nimzo-Indian Defense	1	1/0/0	100.0%
D24	Queen's Gambit	1	1/0/0	100.0%
B01	Scandinavian Defense: Main Line	1	1/0/0	100.0%
B53	Sicilian	1	1/0/0	100.0%

Openings as Black

ECO	Opening	Games	W/D/L	Win rate
A36	Sicilian	7	3/0/4	42.9%
D15	Slav Defense	4	3/0/1	75.0%
B21	Sicilian: Smith-Morra Gambit	2	1/0/1	50.0%
B74	Sicilian: Accelerated Dragon	1	1/0/0	100.0%
B51	Sicilian: Rossolimo	1	0/1/0	0.0%
B80	Sicilian: Scheveningen	1	0/0/1	0.0%
A29	English Opening: Reverse Sicilian	1	0/0/1	0.0%
D00	Trompowsky Attack	1	1/0/0	100.0%
D02	London System	1	1/0/0	100.0%
E16	Queen's Indian Defense	1	1/0/0	100.0%

Notable wins

Date	Opponent	Elo	Event	ECO
Mar 2012	Christer Jon Aplin	2,055	2nd Ho Chi Minh City HD Bank Open	D93
Mar 2012	Juen Sen Chung	1,993	2nd Ho Chi Minh City HD Bank Open	D45
Oct 2010	Anna Sagadijeva	1,949	Wch U12 Girls	B01
Oct 2010	Furtado Ivana Maria	1,924	Wch U12 Girls	D15
Jun 2013	Shania Mae Mendoza	1,847	ch-ASEAN U16 Girls 14th	B76

Top events

Event	Year	Games	Score	TPR
2nd Ho Chi Minh City HD Bank Open	2012	7	3	2,189
Wch U10 Girls	2008	7	5.5	2,022
ch-ASEAN U16 Girls 15th	2014	7	4.5	1,833
chASEAN w U14 13th	2012	6	4.5	2,127
ch-ASEAN U16 Girls 14th	2013	4	1.5	1,798
Wch U12 Girls	2010	4	2	1,924
ch-VIE w	2018	3	1.5	1,850
8th Hanoi HD Bank Open B	2018	2	1.5	2,258

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Interactive opening tree from all 42 games, weak-spot detection and engine analysis.

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Frequently asked questions

Where can I find Vu Thi Dieu Ai's chess games?

42 games by Vu Thi Dieu Ai, from Jan 2009 to Oct 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Vu Thi Dieu Ai has played.

What does Vu Thi Dieu Ai play on the first move as White?

Across 22 games with White in our database, Vu Thi Dieu Ai opens with 1.d4 (64% of games), 1.c4 (14% of games), 1.Nf3 (14% of games). Against 1.e4 as Black, Vu Thi Dieu Ai answers 1...c5 (100% of games). Against 1.d4: 1...d5 (71% of games), 1...Nf6 (29% of games).

What openings does Vu Thi Dieu Ai play as White?

As White, Vu Thi Dieu Ai's most-played openings in our database are: Semi-Slav Defense (3 games, 33.3% win rate); English Opening (3 games, 33.3% win rate); Indian Defense (3 games, 33.3% win rate). The full breakdown of 22 games with White is in the table above.

What openings does Vu Thi Dieu Ai play as Black?

As Black, Vu Thi Dieu Ai most often plays: Sicilian (7 games, 42.9% win rate); Slav Defense (4 games, 75.0% win rate); Sicilian: Smith-Morra Gambit (2 games, 50.0% win rate). See the table above for the top ten Black openings across 20 games.

What is Vu Thi Dieu Ai's FIDE rating?

Vu Thi Dieu Ai is currently rated 1,857 in classical chess, 1,884 in rapid and 1,864 in blitz. Peak classical rating: 1,908 (Feb 2026).

How many games has Vu Thi Dieu Ai played?

Our database contains 42 games by Vu Thi Dieu Ai, covering Jan 2009 to Oct 2026. Overall record: 20 wins, 11 draws, 11 losses (47.6% win rate).

How do I prepare against Vu Thi Dieu Ai?

42 games by Vu Thi Dieu Ai reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.