Player profile
Yu, Kaifeng
Dossier
5 of 11 games analyzed.
Accuracy: 89.2%
Opened d4: 1/1
Castled kingside: 4Same-side castling: 3Did not castle: 1Opposite-side castling: 1
Fianchettoed queenside: 3Played in the center: 2Played on the queenside: 2
Kept the bishop pair: 4Space advantage: 4Isolated pawn: 3Backward pawn: 3Avoided exchanges: 3Sacrificed material: 2Missed tactics: 2Active pieces: 2Initiated exchanges: 2Played gambits: 1
Openings
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As White 6 games 2W 3D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Chigorin Defense 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation
1 game
0W
1D
0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Modern Exchange Variation
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo
1 game
0W
1D
0L
French Defense 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
As Black 5 games 1W 1D 3L
Queen's Gambit Declined 2 games 1W 0D 1L
Harrwitz Attack 1 game 0W 0D 1L
Two Knights Defense
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Sicilian Defense 2 games 0W 0D 2L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lasker-Dunne Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Alekhine System, Main Line
1 game
0W
1D
0L
Blunders Top 4 of 15
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.10.05 | Round 11: Chen, Zhi - Yu, Kaifeng | 5.8 | 2025.10.05 Chen, Zhi (8619549) (2223) | 0 | 88.60% | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 | |
| 2025.10.04 | Round 10: Yu, Kaifeng - Wang, Yanbin | 4.28 | 2025.10.04 Wang, Yanbin (8617996) (2431) | 0 | 77.70% | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 | |
| 2025.05.03 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 9.8 | 2025.05.03 Zhang, Zhi (8618399) (2126) | ½ | - | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2025.05.02 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 8.4 | 2025.05.02 Huang, Renjie (8610134) (2491) | 0 | 84.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.05.01 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 7.12 | 2025.05.01 Gong, Sunle (8620229) (2398) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.04.30 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 6.24 | 2025.04.30 Qian, Tianchi (8663459) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.04.29 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 5.12 | 2025.04.29 Jiang, Qinyu (8612927) (2280) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.04.28 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 4.12 | 2025.04.28 Xi, Qi (8618623) (2257) | ½ | 98.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.04.27 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 3.20 | 2025.04.27 Wu, Kaige (8625417) (1753) | 0 | - | 1. e4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.04.26 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 2.16 | 2025.04.26 Jin, Yueheng (8616868) (2383) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.04.25 | 2025å¹´å ¨å½å½é 象æ£é¦æ èµï¼å¢ä½ï¼ | 1.36 | 2025.04.25 Yisongbaiyile (8650489) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 |