Player profile
Sun, Yuchu
Dossier
7 of 8 games analyzed.
Accuracy: 91%
Opened e4: 2/2
Castled kingside: 4Same-side castling: 2Opposite-side castling: 1
Fianchettoed kingside: 2Played on the queenside: 1Played in the center: 1Played on the kingside: 1
Isolated pawn: 3Sacrificed material: 3Space advantage: 2Backward pawn: 2Active pieces: 2Initiated exchanges: 2Missed tactics: 2Avoided exchanges: 1
Openings
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As White 2 games 0W 0D 2L
French Defense 1 game 0W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Retreat Variation
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 2 games 1W 0D 1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Ultra-Delayed Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 1W 0D 0L
Najdorf Variation 1 game 1W 0D 0L
Petronić Attack
1 game
1W
0D
0L
Blunders Top 4 of 60
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 8 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.23 | âå®çæ¯â2026å¹´å ¨å½å½é è±¡æ£æ£å大å¸èµï¼å¤§åºç«ï¼ | 2.10 | 2026.10.23 Liu, Zhaoqi (8609381) (2251) | 0 | 89.90% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.10.23 | âå®çæ¯â2026å¹´å ¨å½å½é è±¡æ£æ£å大å¸èµï¼å¤§åºç«ï¼ | 1.7 | 2026.10.23 Wang,Zhiyu (8617821) (1787) | 0 | 94.10% | 1. d4 Nf6 2. g3 c6 3. Bg2 d5 | |
| 2026.02.24 | Round 6: Sun, Yuchu - Wang, Xun | 6.2 | 2026.02.24 Wang, Xun (8671974) (1783) | 0 | 86.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.24 | Round 5: Yang, Yicheng(JS) - Sun, Yuchu | 5.8 | 2026.02.24 Yang, Yicheng(JS) (8680809) | 1 | 93.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| "Boyi Cup"China Youth Chess International Open Tournament 2025(Group B) | 8.46 | Zhang, Han (331105187) (1447) | 0 | - | 1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 | ||
| "Boyi Cup"China Youth Chess International Open Tournament 2025(Group B) | 6.46 | Cai, Guo (8646945) | 0 | 84.40% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| "Boyi Cup"China Youth Chess International Open Tournament 2025(Group B) | 5.29 | Zhang, Tiankun (8642192) (1576) | 0 | 88.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| "Boyi Cup"China Youth Chess International Open Tournament 2025(Group B) | 4.44 | Yao, Zheyu (8646074) (1505) | 1 | 95.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |