Player profile
He, Haoyang
Dossier
12 of 12 games analyzed.
Accuracy: 83.7%
Opened e4: 3/3
Castled kingside: 11Same-side castling: 11Did not castle: 1
Played in the center: 7Played on the kingside: 4Fianchettoed queenside: 4Fianchettoed kingside: 1Played on the queenside: 1
Initiated exchanges: 8Active pieces: 8Backward pawn: 7Missed tactics: 6Sacrificed material: 6Space advantage: 5Isolated pawn: 3Avoided exchanges: 3Kept the bishop pair: 3Accepted short draws: 1
Openings
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As White 3 games 0W 1D 2L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Neo-Arkhangelsk Variation
1 game
0W
0D
1L
As Black 9 games 0W 2D 7L
Catalan Opening 3 games 0W 1D 2L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Open Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 3 games 0W 1D 2L
King's Indian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 1D 0L
Steinitz Variation
1 game
0W
1D
0L
Exchange Variation 1 game 0W 0D 1L
Monte Carlo Variation
1 game
0W
0D
1L
Réti Opening 1 game 0W 0D 1L
Réti Accepted 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 0D 1L
Capablanca Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation
1 game
0W
0D
1L
Blunders Top 4 of 80
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.13 | Round 7: Zeng, Yimin - He, Haoyang | 7.8 | 2026.08.13 Zeng, Yimin (8645914) (1904) | 0 | 86.90% | 1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 | |
| 2026.08.12 | Round 5: Wang, Muyuan - He, Haoyang | 5.8 | 2026.08.12 Wang, Muyuan (8667314) (1585) | 0 | 89.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.08.11 | Round 3: Ni, Zhikang - He, Haoyang | 3.8 | 2026.08.11 Ni, Zhikang (8682593) (1703) | 0 | 92.80% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.08.09 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 18.8 | 2026.08.09 Li, Siyuan (8641161) (1727) | 0 | 76.90% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2026.08.08 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 17.9 | 2026.08.08 Chen, Yuhan (574016423) | ½ | 95.10% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.08 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 16.9 | 2026.08.08 Wang, Yikai(JS) (8686220) (1664) | ½ | 97.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.08 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 15.9 | 2026.08.08 Lu, Qiuming (8664811) | 0 | 78.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 14.9 | 2026.08.07 Chen, Zhuojun (8666300) (1567) | 0 | 82.50% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 13.7 | 2026.08.07 Liu, Zhan (8651035) (1599) | 0 | 71.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 12.5 | 2026.08.07 Chen, Baize (8655677) (1816) | 0 | 78.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 10.9 | 2026.08.07 Miao, ZiXin (8649413) (1766) | 0 | 70.80% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 8.7 | 2026.08.06 Yu, Xi (8654247) (1528) | ½ | 83.50% | 1. d4 Nf6 2. c4 e6 3. g3 d5 |