Player profile
Sun, Yubo
Dossier
17 of 21 games analyzed.
Accuracy: 83.7%
Opened d4: 8/8
Castled kingside: 15Same-side castling: 14Did not castle: 2Opposite-side castling: 1
Played on the kingside: 8Played in the center: 4Fianchettoed kingside: 3Fianchettoed queenside: 3Played on the queenside: 3
Active pieces: 12Kept the bishop pair: 9Space advantage: 9Initiated exchanges: 8Backward pawn: 7Isolated pawn: 5Sacrificed material: 5Avoided exchanges: 4Missed tactics: 3
Openings
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As White 10 games 6W 1D 3L
Indian Defense 6 games 4W 1D 1L
Accelerated London System 6 games 4W 1D 1L
(unspecified)
6 games
4W
1D
1L
Queen's Pawn Game 4 games 2W 0D 2L
London System 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Accelerated London System 1 game 1W 0D 0L
Steinitz Countergambit
1 game
1W
0D
0L
As Black 11 games 3W 2D 6L
Dutch Defense 7 games 2W 0D 5L
Queen's Knight Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Leningrad Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Hopton Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Raphael Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Stonewall Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 3 games 1W 2D 0L
Kan Variation 2 games 0W 2D 0L
Modern Variation
1 game
0W
1D
0L
Knight Variation
1 game
0W
1D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Franco-Hiva Gambit Accepted 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 105
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 21 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.16 | 2026å¹´å ¨å½å½é 象æ£æ£å大å¸èµ(å ´åç«) | 1.8 | 2026.10.16 Yen, William (30932025) (1974) | 0 | 68.10% | 1. d4 f5 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.09 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 20.13 | 2026.08.09 Jiang, Fuyan (8677310) (1449) | 1 | 84.40% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 19.12 | 2026.08.08 Li, Yanxi(SH) (8678138) | 0 | 79.90% | 1. d4 f5 2. c4 Nf6 3. g3 g6 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 18.15 | 2026.08.08 Wang, Zirong (8664323) | 1 | 96.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 17.14 | 2026.08.08 Ma, Yihang (8675180) (1539) | ½ | 77.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 16.15 | 2026.08.08 Gao, Ruilin (8664633) | ½ | 95.20% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 15.8 | 2026.08.08 Cheng, Xinyu (8678723) (1705) | 0 | 48.80% | 1. d4 f5 2. Bg5 g6 3. e3 Bg7 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 14.8 | 2026.08.07 Lei, Yangguang (8668930) (1596) | 0 | 89.20% | 1. d4 Nf6 2. Bf4 d5 3. e3 e6 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 13.10 | 2026.08.07 Xu, Yifan(AH) (8687072) (1478) | 1 | 90.10% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 12.12 | 2026.08.07 Zhang, Jinsi (8659532) (1623) | ½ | 92.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 11.10 | 2026.08.07 Wang, Jinrui (8675910) (1415) | 0 | 72.10% | 1. d4 f5 2. c4 Nf6 3. Nc3 e6 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 10.10 | 2026.08.07 Liu, Yuze (8657203) (1672) | 1 | 86.80% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 9.10 | 2026.08.06 Liu, Yuze (8657203) (1672) | 1 | 88.10% | 1. d4 f5 2. c4 Nf6 3. Nc3 e6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 8.8 | 2026.08.06 Jiang, Yu (8669465) (1576) | 0 | 90.00% | 1. d4 f5 2. e4 e6 3. exf5 exf5 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 7.11 | 2026.08.06 Zhu, Muqian (8684154) | 1 | 88.40% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 6.8 | 2026.08.06 Yu, Zixiao (8657092) (1545) | 0 | 86.60% | 1. d4 f5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 5.13 | 2026.08.06 Xu, Yifan(AH) (8687072) | 1 | 88.50% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 4.14 | 2026.08.06 Qiu, Luyi (533085323) (1453) | 1 | - | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 1.9 | 2026.08.06 Wang, Peilin (8663947) (1645) | 0 | - | 1. d4 Nf6 2. Bf4 d5 3. e3 e6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 2.12 | 2026.08.06 Wang, Jinrui (8675910) (1415) | 1 | - | 1. d4 f5 2. c4 Nf6 3. g3 e6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 3.9 | 2026.08.06 Feng, Boxuan (8664188) (1683) | 0 | - | 1. d4 Nf6 2. Bf4 d5 3. e3 c5 |