Prepare against Thanh Nha Duong
IM · Canada · World #14,872 classical · FIDE ID 2601079
Our database contains 789 games by Thanh Nha Duong, covering Apr 2003 to Aug 2026. Below you'll find Thanh Nha Duong's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Thanh Nha Duong 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 | 2,107 | 2,319 | Jul 2003 |
| Rapid | 2,268 | 2,268 | Aug 2026 |
| Blitz | 2,165 | 2,264 | Aug 2015 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 789 | 339 | 187 | 263 | 43.0% |
| As White | 394 | 167 | 100 | 127 | 42.4% |
| As Black | 395 | 172 | 87 | 136 | 43.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Thanh Nha Duong's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Thanh Nha Duong's side.
First moves as White (394 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 164 | 41.6% | 58.5% |
| Nf3 | 83 | 21.1% | 51.8% |
| e4 | 66 | 16.8% | 50.8% |
| c4 | 59 | 15.0% | 54.2% |
| b3 | 20 | 5.1% | 57.5% |
| f4 | 1 | 0.3% | 0.0% |
Main lines as White
- 1.d4 — 42% of White games, 58.5% score
- …Nf6 (58% of these games) — Duong usually continues c4 (51.8% score)
- …d5 (26% of these games) — Duong usually continues c4 (62.5% score)
- …e6 (5% of these games) — Duong usually continues c4 (60.0% score)
- 1.Nf3 — 21% of White games, 51.8% score
- …Nf6 (53% of these games) — Duong usually continues c4 (58.3% score)
- …d5 (27% of these games) — Duong usually continues d4 (65.0% score)
- …c5 (11% of these games) — Duong usually continues c4 (42.9% score)
As Black against 1.e4 (157 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 63 | 40.1% | 57.1% |
| c5 | 33 | 21.0% | 59.1% |
| c6 | 29 | 18.5% | 72.4% |
| e6 | 21 | 13.4% | 59.5% |
| d6 | 10 | 6.4% | 75.0% |
As Black against 1.d4 (146 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 87 | 59.6% | 53.4% |
| d5 | 31 | 21.2% | 29.0% |
| d6 | 11 | 7.5% | 54.5% |
| f5 | 8 | 5.5% | 62.5% |
| e6 | 5 | 3.4% | 40.0% |
| c5 | 4 | 2.7% | 87.5% |
Thanh Nha Duong's chess games
All 789 games by Thanh Nha Duong in the Chess.ceo database (Apr 2003 - 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: 339 wins, 187 draws, 263 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A15 | English Opening | 43 | 16/13/14 | 37.2% |
| A47 | Indian Defense | 38 | 17/7/14 | 44.7% |
| A01 | Nimzovich-Larsen attack | 20 | 11/1/8 | 55.0% |
| D02 | Queen's Pawn Game | 19 | 9/5/5 | 47.4% |
| D30 | Slav Defense | 17 | 7/8/2 | 41.2% |
| A36 | English Opening: Symmetrical | 17 | 3/6/8 | 17.6% |
| E05 | Catalan | 17 | 11/5/1 | 64.7% |
| B40 | Sicilian | 16 | 5/5/6 | 31.3% |
| A57 | Benoni Defense | 12 | 5/2/5 | 41.7% |
| A20 | English Opening: Reverse Sicilian | 11 | 5/4/2 | 45.5% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D36 | Indian Defense | 31 | 10/6/15 | 32.3% |
| A56 | Benoni Defense | 24 | 11/4/9 | 45.8% |
| E04 | Catalan | 23 | 9/3/11 | 39.1% |
| A30 | English Opening | 22 | 8/7/7 | 36.4% |
| C42 | Petrov's Defense | 20 | 11/2/7 | 55.0% |
| A20 | English Opening: Reverse Sicilian | 16 | 4/7/5 | 25.0% |
| B66 | Sicilian | 15 | 8/2/5 | 53.3% |
| B15 | Caro-Kann | 13 | 10/1/2 | 76.9% |
| D13 | Slav Defense | 11 | 1/2/8 | 9.1% |
| A30 | English Opening: Symmetrical | 10 | 1/4/5 | 10.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2017 | Olivier-Kenta Chiku-Ratte | 2,491 | Trois-Riveres Open | D55 |
| May 1995 | Alexandre Lesiege | 2,468 | Montreal Grand Prix | D02 |
| Feb 2002 | Jean Hebert | 2,452 | Quebec Carnaval Open | E12 |
| Oct 2017 | Reynaldo Vera Gonzalez-Quevedo | 2,446 | Montreal Varennes Open | A05 |
| Jan 1997 | Jacob Murey | 2,440 | Quebec Open | A81 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Quebec Open | 2019 | 83 | 48.5 | 2,252 |
| Titled Tuesday | 2026 | 49 | 18.5 | 2,178 |
| Montreal Open | 2025 | 41 | 24.5 | 2,234 |
| ch-Quebec | 2025 | 31 | 16.5 | 2,310 |
| ch-Quebec U20 | 1990 | 28 | 19 | 2,054 |
| Canadian Open | 2024 | 23 | 14.5 | 2,344 |
| Toronto Open | 2002 | 19 | 10.5 | 2,415 |
| Montreal Varennes Open | 2018 | 19 | 12 | 2,296 |
Frequent opponents
Head-to-head records: Alexandre Lesiege (23 games) · Jean Hebert (17 games) · Olivier-Kenta Chiku-Ratte (16 games) · Shawn Rodrigue-Lemieux (11 games)
Interactive opening tree from all 789 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Thanh Nha Duong's chess games?
789 games by Thanh Nha Duong, from Apr 2003 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 Nha Duong has played.
What does Thanh Nha Duong play on the first move as White?
Across 394 games with White in our database, Thanh Nha Duong opens with 1.d4 (42% of games), 1.Nf3 (21% of games), 1.e4 (17% of games). Against 1.e4 as Black, Thanh Nha Duong answers 1...e5 (40% of games), 1...c5 (21% of games), 1...c6 (18% of games). Against 1.d4: 1...Nf6 (60% of games), 1...d5 (21% of games), 1...d6 (8% of games).
What openings does Thanh Nha Duong play as White?
As White, Thanh Nha Duong's most-played openings in our database are: English Opening (43 games, 37.2% win rate); Indian Defense (38 games, 44.7% win rate); Nimzovich-Larsen attack (20 games, 55.0% win rate). The full breakdown of 394 games with White is in the table above.
What openings does Thanh Nha Duong play as Black?
As Black, Thanh Nha Duong most often plays: Indian Defense (31 games, 32.3% win rate); Benoni Defense (24 games, 45.8% win rate); Catalan (23 games, 39.1% win rate). See the table above for the top ten Black openings across 395 games.
What is Thanh Nha Duong's FIDE rating?
Thanh Nha Duong is currently rated 2,107 in classical chess, 2,268 in rapid and 2,165 in blitz. Peak classical rating: 2,319 (Jul 2003).
How many games has Thanh Nha Duong played?
Our database contains 789 games by Thanh Nha Duong, covering Apr 2003 to Aug 2026. Overall record: 339 wins, 187 draws, 263 losses (43.0% win rate).
How do I prepare against Thanh Nha Duong?
789 games by Thanh Nha Duong 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.