Prepare against Yiou Wang
China · World #49,546 classical · FIDE ID 8607575
Our database contains 55 games by Yiou Wang, covering Sep 2012 to Jul 2026. Below you'll find Yiou Wang's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Yiou Wang 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 | 1,895 | 1,902 | Aug 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 55 | 19 | 19 | 17 | 34.5% |
| As White | 29 | 10 | 12 | 7 | 34.5% |
| As Black | 26 | 9 | 7 | 10 | 34.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Yiou Wang's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Yiou Wang's side.
First moves as White (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 20 | 69.0% | 62.5% |
| e4 | 9 | 31.0% | 38.9% |
Main lines as White
- 1.d4 — 69% of White games, 62.5% score
- …d5 (50% of these games) — Wang usually continues c4 (70.0% score)
- …Nf6 (40% of these games) — Wang usually continues c4 (56.3% score)
- …e6 (10% of these games) — Wang usually continues c4 (50.0% score)
- 1.e4 — 31% of White games, 38.9% score
- …c5 (78% of these games) — Wang usually continues Nf3 (50.0% score)
- …e5 (11% of these games) — Wang usually continues Nf3 (0.0% score)
- …c6 (11% of these games) — Wang usually continues d4 (50.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 58.3% | 57.1% |
| c5 | 5 | 41.7% | 70.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 6 | 66.7% | 50.0% |
| Nf6 | 3 | 33.3% | 33.3% |
Yiou Wang's chess games
All 55 games by Yiou Wang in the Chess.ceo database (Sep 2012 - Jul 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: 19 wins, 19 draws, 17 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E01 | Catalan | 3 | 2/1/0 | 66.7% |
| D10 | Slav Defense | 3 | 1/2/0 | 33.3% |
| D87 | Grünfeld Defense | 2 | 0/1/1 | 0.0% |
| D37 | Queen's Gambit Declined | 2 | 0/2/0 | 0.0% |
| A51 | Budapest Defense | 2 | 1/1/0 | 50.0% |
| D20 | Queen's Gambit Accepted | 2 | 1/1/0 | 50.0% |
| B41 | Sicilian | 2 | 1/0/1 | 50.0% |
| E97 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| D06 | Queen's Gambit | 1 | 1/0/0 | 100.0% |
| B49 | Sicilian: Taimanov | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D52 | Slav Defense | 3 | 2/0/1 | 66.7% |
| B59 | Sicilian: Najdorf | 3 | 1/2/0 | 33.3% |
| C01 | French: Exchange Variation | 3 | 1/1/1 | 33.3% |
| A47 | Torre Attack | 2 | 1/1/0 | 50.0% |
| C11 | French: Classical Variation | 2 | 1/0/1 | 50.0% |
| E70 | King's Indian Defense | 2 | 1/0/1 | 50.0% |
| D79 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| B51 | Sicilian: Moscow Variation | 2 | 1/1/0 | 50.0% |
| A15 | English Opening: Slav Setup | 2 | 0/0/2 | 0.0% |
| D36 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2013 | Oliver Spacek | 2,041 | Wch U14 | E90 |
| Jun 2013 | Cong Phan Ba Thanh | 1,883 | ch-ASEAN U14 14th | C01 |
| Jun 2012 | Tan Thanh Truong | 1,835 | ch-ASEAN U14 13th | D45 |
| Jun 2012 | Luong Phan | 1,829 | ch-ASEAN U14 13th | D10 |
| Jun 2012 | Muhd Hafidzuddin Junaidi | 1,788 | ch-ASEAN U14 13th | C06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Wch U14 | 2013 | 11 | 6 | 1,984 |
| ch-ASEAN U14 14th | 2013 | 9 | 5 | 1,872 |
| ch-Hong Kong Open | 2012 | 9 | 4.5 | 2,079 |
| Hong Kong Open | 2014 | 9 | 4.5 | 1,932 |
| ch-ASEAN U14 13th | 2012 | 9 | 5.5 | 1,966 |
| ch-CAN U14 | 2016 | 5 | 3 | 1,698 |
| San Francisco TNM Summer Open | 2014 | 3 | 0 | 1,599 |
Interactive opening tree from all 55 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Yiou Wang's chess games?
55 games by Yiou Wang, from Sep 2012 to Jul 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 Yiou Wang has played.
What does Yiou Wang play on the first move as White?
Across 29 games with White in our database, Yiou Wang opens with 1.d4 (69% of games), 1.e4 (31% of games). Against 1.e4 as Black, Yiou Wang answers 1...e6 (58% of games), 1...c5 (42% of games). Against 1.d4: 1...d5 (67% of games), 1...Nf6 (33% of games).
What openings does Yiou Wang play as White?
As White, Yiou Wang's most-played openings in our database are: Catalan (3 games, 66.7% win rate); Slav Defense (3 games, 33.3% win rate); Grünfeld Defense (2 games, 0.0% win rate). The full breakdown of 29 games with White is in the table above.
What openings does Yiou Wang play as Black?
As Black, Yiou Wang most often plays: Slav Defense (3 games, 66.7% win rate); Sicilian: Najdorf (3 games, 33.3% win rate); French: Exchange Variation (3 games, 33.3% win rate). See the table above for the top ten Black openings across 26 games.
What is Yiou Wang's FIDE rating?
Yiou Wang is currently rated 1,895 in classical chess. Peak classical rating: 1,902 (Aug 2025).
How many games has Yiou Wang played?
Our database contains 55 games by Yiou Wang, covering Sep 2012 to Jul 2026. Overall record: 19 wins, 19 draws, 17 losses (34.5% win rate).
How do I prepare against Yiou Wang?
55 games by Yiou Wang 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.