Prepare against Qianxun Meng
China · World #148,728 classical · FIDE ID 8670978
When preparing against Qianxun Meng, expect 1.b4 in 83% of White games. Against 1.e4 the reply is 1...c5 (78% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 30 games by Qianxun Meng, covering Mar 2025 to Nov 2026. Below you'll find Qianxun Meng's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Qianxun Meng 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 | 1,602 | 1,671 | Feb 2026 |
| Rapid | 1,628 | 1,652 | Jul 2026 |
| Blitz | 1,675 | 1,675 | Nov 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 30 | 9 | 8 | 13 | 30.0% |
| As White | 12 | 1 | 4 | 7 | 8.3% |
| As Black | 18 | 8 | 4 | 6 | 44.4% |
FIDE rated record
From FIDE's official rated-game ledger (2025-2026): 68 rated games against 60 different opponents, across 7 events in 1 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 | 11 | 4 | 5 | 2 | 36.4% | 1,534 | 1,477 | 6 |
| Rapid | 20 | 5 | 7 | 8 | 25.0% | 1,779 | 1,619 | 4 |
| Blitz | 11 | 4 | 1 | 6 | 36.4% | 1,851 | 1,718 | 2 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 20 | 2 | 4 | 14 | 10.0% |
| Against lower-rated | 15 | 6 | 6 | 3 | 40.0% |
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 42 | 13 | 13 | 16 | 1,738 | 1,615 |
| 2025 | 26 | 11 | 9 | 6 | 1,654 | 1,654 |
Move-by-move preparation stats
Straight from the preparation tree built over all of Qianxun Meng's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Qianxun Meng's side.
First moves as White (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| b4 | 10 | 83.3% | 25.0% |
| d4 | 2 | 16.7% | 25.0% |
Main lines as White
- 1.b4 — 83% of White games, 25.0% score
- …d5 (50% of these games) — Meng usually continues Bb2 (20.0% score)
- …Nf6 (30% of these games) — Meng usually continues Bb2 (33.3% score)
- …e5 (20% of these games) — Meng usually continues Bb2 (25.0% score)
- 1.d4 — 17% of White games, 25.0% score
- …Nf6 (50% of these games) — Meng usually continues Bf4 (0.0% score)
- …d5 (50% of these games) — Meng usually continues Bf4 (50.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 7 | 77.8% | 42.9% |
| c6 | 1 | 11.1% | 0.0% |
| e6 | 1 | 11.1% | 100.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 8 | 100.0% | 68.8% |
Qianxun Meng's chess games
All 30 games by Qianxun Meng in the Chess.ceo database (Mar 2025 - Nov 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: 9 wins, 8 draws, 13 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A00 | Orangutan opening | 10 | 1/3/6 | 10.0% |
| A45 | London System | 2 | 0/1/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 5 | 1/2/2 | 20.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| A45 | London System | 2 | 2/0/0 | 100.0% |
| E20 | Nimzo-Indian Defense | 2 | 2/0/0 | 100.0% |
| E15 | Queen's Indian Defense | 2 | 1/0/1 | 50.0% |
| E00 | Catalan | 1 | 0/1/0 | 0.0% |
| E20 | Nimzo-Indian: Kmoch Variation | 1 | 0/0/1 | 0.0% |
| A13 | English Opening: Neo-Catalan | 1 | 0/1/0 | 0.0% |
| C11 | French: Classical Variation | 1 | 1/0/0 | 100.0% |
| B14 | Caro-Kann: Exchange Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2026 | Le Yang | 1,722 | China Women's Open Blitz | E15 |
| Jan 2026 | Haoyuan Chi | 1,667 | China Women's Chess Open | B23 |
| Jan 2026 | Yingge Lin | 1,599 | China Women's Chess Open | A00 |
| Jan 2026 | Yutong(SZ) Liu | 1,575 | China Women's Open Blitz | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| China Women's Chess Open | 2026 | 11 | 5 | 1,786 |
| China Women's Open Blitz | 2026 | 11 | 4.5 | 1,863 |
| TCh-CHN League B 2025 | 2025 | 7 | 3.5 | 1,745 |
| Chinese Youth Championships 2026 | Girls U14 | 2026 | 1 | 0 | 1,189 |
Interactive opening tree from all 30 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Qianxun Meng's chess games?
30 games by Qianxun Meng, from Mar 2025 to Nov 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 Qianxun Meng has played.
What does Qianxun Meng play on the first move as White?
Across 12 games with White in our database, Qianxun Meng opens with 1.b4 (83% of games), 1.d4 (17% of games). Against 1.e4 as Black, Qianxun Meng answers 1...c5 (78% of games), 1...c6 (11% of games), 1...e6 (11% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Qianxun Meng play as White?
As White, Qianxun Meng's most-played openings in our database are: Orangutan opening (10 games, 10.0% win rate); London System (2 games, 0.0% win rate). The full breakdown of 12 games with White is in the table above.
What openings does Qianxun Meng play as Black?
As Black, Qianxun Meng most often plays: Sicilian (5 games, 20.0% win rate); Sicilian: Closed (2 games, 50.0% win rate); London System (2 games, 100.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Qianxun Meng's FIDE rating?
Qianxun Meng is currently rated 1,602 in classical chess, 1,628 in rapid and 1,675 in blitz. Peak classical rating: 1,671 (Feb 2026).
How many games has Qianxun Meng played?
Our database contains 30 games by Qianxun Meng, covering Mar 2025 to Nov 2026. Overall record: 9 wins, 8 draws, 13 losses (30.0% win rate).
How do I prepare against Qianxun Meng?
30 games by Qianxun Meng 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.