Theo Duc Huu Nguyen
DEN · FIDE ID 1487477 · 18 tournament games since 2025
Standard
1678
#2017 in DEN (active)
Rapid
1589
#885 in DEN (active)
Blitz
–
Unrated
Score
64%
8 W · 7 D · 3 L
Opp. avg
1548
Last 18 games
Last game
2026-09-27
Ungdoms DM 2026 - U10-U12
Prep summary
- As White: 1.e4 in 100% of games (scores 80%).
- Against 1.e4: 1...e6 in 3 of 3 games (French Defense), scoring 50%.
- Against 1.d4: 1...Nf6 in 5 of 5 games (Indian Defense), scoring 40%.
- Comfort zone: Ruy Lopez: Steinitz Defense as White, 100% in 3 games.
- By colour: 80% with White, 44% with Black.
- Drawish: 39% of games end in a draw.
Based on 18 over-the-board games (11 classical). 10 with White (80%), 8 with Black (44%).
Openings as White
First move
| 1.e4 | 10 | 80% |
Most played
| Opening | Games | Score |
|---|---|---|
| Ruy Lopez: Steinitz Defense | 3 | 100% |
| Sicilian Defense: Prins Variation | 1 | 50% |
| Caro-Kann Defense: Exchange Variation | 1 | 50% |
| Ruy Lopez: Morphy Defense, Steinitz Deferred | 1 | 50% |
| Sicilian Defense: Löwenthal Variation | 1 | 100% |
Openings as Black
Against 1.e4 (3 games)
| 1...e6 French Defense | 3 | 50% |
Against 1.d4 (5 games)
| 1...Nf6 Indian Defense | 5 | 40% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Advance Variation, Paulsen Attack | 1 | 50% |
| Rubinstein Opening | 1 | 50% |
| Bogo-Indian Defense: Grünfeld Variation | 1 | 0% |
| Queen's Pawn Game: Colle System | 1 | 0% |
| French Defense: Knight Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-27 | Kai Pei (1631) Ungdoms DM 2026 - U10-U12 · classical | ½ |
| 2026-09-27 | Anhad Guru Charan Verma (1585) Ungdoms DM 2026 - U10-U12 · classical | ½ |
| 2026-09-26 | Rubin Qin (1463) Ungdoms DM 2026 - U10-U12 · classical | W |
| 2026-09-26 | Anni Zhou (1614) Ungdoms DM 2026 - U10-U12 · classical | ½ |
| 2026-09-26 | Emil Bertl-Eberle (1493) Ungdoms DM 2026 - U10-U12 · classical | ½ |
| 2026-02-15 | Georg Olivemark (1599) Nordic Youth Chess Championships 2026 Group E · classical | ½ |
| 2026-02-14 | Michael Mortensen (2158) Nordic Youth Chess Championships 2026 Group E · classical | L |
| 2026-02-14 | David Lark (1563) Nordic Youth Chess Championships 2026 Group E · classical | W |
| 2026-02-13 | Andrew M. Xin (1680) Nordic Youth Chess Championships 2026 Group E · classical | L |
| 2026-02-13 | Anton Bae (1736) Nordic Youth Chess Championships 2026 Group E · classical | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.