Xiheng Sun
CHN · FIDE ID 8658552 · 8 tournament games since 2025
Standard
1644
#923 in CHN (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
56%
3 W · 3 D · 2 L
Opp. avg
1795
Last 8 games
Last game
2025-08
Boyi Cup (博弈杯) International Youth Open 2025 | Group B
Prep summary
- As White: 1.c4 in 100% of games (scores 50%).
- Drawish: 38% of games end in a draw.
Based on 8 over-the-board games (8 classical). 4 with White (50%), 4 with Black (63%).
Openings as White
First move
| 1.c4 | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Agincourt Defense | 1 | 50% |
| English Opening: King's English Variation, Reversed Closed Sicilian | 1 | 0% |
| Catalan Opening: Closed | 1 | 50% |
| English Opening: Symmetrical Variation, Four Knights Variation | 1 | 100% |
Openings as Black
Against 1.e4 (2 games)
| 1...e6 French Defense | 2 | 75% |
Against 1.d4 (1 game)
| 1...Nf6 Indian Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Attack: Sicilian Variation | 1 | 100% |
| Indian Defense: Accelerated London System | 1 | 100% |
| French Defense: Winawer Variation, Advance Variation | 1 | 50% |
| Zukertort Opening: Pirc Invitation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-08 | Yixiao Yu Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | W |
| 2025-08 | Shumo Li (1823) Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | ½ |
| 2025-08 | Jien Zhao Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | W |
| 2025-08 | Shian Lian (1671) Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | L |
| 2025-08 | Youqi(LN) Zhao Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | ½ |
| 2025-08 | Tianbo Li (1724) Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | ½ |
| 2025-08 | Yibai Ren (2000) Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | L |
| 2025-07-31 | Pinran Zhai (1756) Boyi Cup (博弈杯) International Youth Open 2025 | Group B · classical | W |
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.