Prepare against Thanh An Nguyen
DEU · World #10,453 classical · FIDE ID 34627804
Our database contains 41 games by Thanh An Nguyen, covering Sep 2022 to Aug 2026. Below you'll find Thanh An Nguyen's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Thanh An Nguyen 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 | 2,163 | 2,163 | Aug 2026 |
| Rapid | 1,690 | 1,690 | Aug 2026 |
| Blitz | 2,108 | 2,108 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 41 | 15 | 11 | 15 | 36.6% |
| As White | 20 | 6 | 5 | 9 | 30.0% |
| As Black | 21 | 9 | 6 | 6 | 42.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Thanh An Nguyen's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Thanh An Nguyen's side.
First moves as White (20 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 14 | 70.0% | 28.6% |
| e4 | 4 | 20.0% | 62.5% |
| c4 | 1 | 5.0% | 100.0% |
| Nf3 | 1 | 5.0% | 100.0% |
Main lines as White
- 1.d4 — 70% of White games, 28.6% score
- …d5 (50% of these games) — Nguyen usually continues c4 (50.0% score)
- …Nf6 (36% of these games) — Nguyen usually continues c4 (10.0% score)
- …c5 (7% of these games) — Nguyen usually continues d5 (0.0% score)
- 1.e4 — 20% of White games, 62.5% score
- …c5 (50% of these games) — Nguyen usually continues Nf3 (25.0% score)
- …e6 (25% of these games) — Nguyen usually continues b3 (100.0% score)
- …d6 (25% of these games) — Nguyen usually continues f4 (100.0% score)
As Black against 1.e4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 10 | 58.8% | 65.0% |
| c6 | 5 | 29.4% | 50.0% |
| e6 | 1 | 5.9% | 100.0% |
| d5 | 1 | 5.9% | 0.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 3 | 100.0% | 66.7% |
Thanh An Nguyen's chess games
All 41 games by Thanh An Nguyen in the Chess.ceo database (Sep 2022 - Aug 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: 15 wins, 11 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A85 | Queen's Gambit Declined | 3 | 1/0/2 | 33.3% |
| D20 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A57 | Benoni Defense | 2 | 0/1/1 | 0.0% |
| C00 | French Defense | 1 | 1/0/0 | 100.0% |
| E71 | King's Indian Defense | 1 | 1/0/0 | 100.0% |
| E81 | King's Indian: Sämisch | 1 | 0/0/1 | 0.0% |
| D02 | London System | 1 | 0/1/0 | 0.0% |
| E40 | Nimzo-Indian: Rubinstein System | 1 | 0/0/1 | 0.0% |
| E27 | Nimzo-Indian: Sämisch Variation | 1 | 0/0/1 | 0.0% |
| C30 | Pirc Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B70 | Sicilian: Najdorf | 3 | 2/1/0 | 66.7% |
| B13 | Caro-Kann: Exchange Variation | 2 | 1/1/0 | 50.0% |
| E01 | Catalan | 2 | 1/0/1 | 50.0% |
| B44 | Sicilian | 2 | 0/2/0 | 0.0% |
| B33 | Sicilian: Sveshnikov | 2 | 1/0/1 | 50.0% |
| B10 | Caro-Kann | 1 | 0/0/1 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
| B22 | Sicilian: Alapin | 1 | 1/0/0 | 100.0% |
| B45 | Sicilian: Four Knights | 1 | 1/0/0 | 100.0% |
| B32 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2026 | Oscar Vranckx | 2,164 | DEM U16 | B90 |
| May 2026 | Lorenz Fischer | 2,024 | DEM U16 | D04 |
| May 2024 | Lisa Sickmann | 1,980 | ch-GER U14 | B70 |
| Oct 2025 | Conan Sasse | 1,912 | German Youth Teams | D20 |
| Oct 2025 | Lennart Naumann | 1,896 | German Youth Teams | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-GER U12 | 2023 | 14 | 7 | 1,455 |
| DEM U16 | 2026 | 9 | 4.5 | 2,172 |
| ch-GER U14 | 2024 | 9 | 4.5 | 1,950 |
| German Youth Teams | 2025 | 7 | 4.5 | 2,060 |
| 53rd Sparkassen Open A | 2026 | 1 | 0 | 2,092 |
| 36th Staufer Open 2025 | 2026 | 1 | 0 | 1,890 |
Interactive opening tree from all 41 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Thanh An Nguyen's chess games?
41 games by Thanh An Nguyen, from Sep 2022 to Aug 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 Thanh An Nguyen has played.
What does Thanh An Nguyen play on the first move as White?
Across 20 games with White in our database, Thanh An Nguyen opens with 1.d4 (70% of games), 1.e4 (20% of games), 1.c4 (5% of games). Against 1.e4 as Black, Thanh An Nguyen answers 1...c5 (59% of games), 1...c6 (29% of games), 1...e6 (6% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Thanh An Nguyen play as White?
As White, Thanh An Nguyen's most-played openings in our database are: Queen's Gambit Declined (3 games, 33.3% win rate); Indian Defense (2 games, 0.0% win rate); Benoni Defense (2 games, 0.0% win rate). The full breakdown of 20 games with White is in the table above.
What openings does Thanh An Nguyen play as Black?
As Black, Thanh An Nguyen most often plays: Sicilian: Najdorf (3 games, 66.7% win rate); Caro-Kann: Exchange Variation (2 games, 50.0% win rate); Catalan (2 games, 50.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Thanh An Nguyen's FIDE rating?
Thanh An Nguyen is currently rated 2,163 in classical chess, 1,690 in rapid and 2,108 in blitz. Peak classical rating: 2,163 (Aug 2026).
How many games has Thanh An Nguyen played?
Our database contains 41 games by Thanh An Nguyen, covering Sep 2022 to Aug 2026. Overall record: 15 wins, 11 draws, 15 losses (36.6% win rate).
How do I prepare against Thanh An Nguyen?
41 games by Thanh An Nguyen 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.