Player profile
Ha, Yihan
Dossier
8 of 8 games analyzed.
Accuracy: 94.4%
Opened d4: 4/4
Castled kingside: 6Same-side castling: 5Opposite-side castling: 2Did not castle: 1Castled queenside: 1
Played on the queenside: 4Fianchettoed queenside: 2Played in the center: 2Played on the kingside: 1
Space advantage: 8Sacrificed material: 8Active pieces: 6Isolated pawn: 5Initiated exchanges: 5Kept the bishop pair: 5Backward pawn: 3Missed tactics: 1Played gambits: 1Avoided exchanges: 1
Openings
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As White 4 games 2W 1D 1L
Indian Defense 1 game 1W 0D 0L
Budapest Gambit Accepted 1 game 1W 0D 0L
Main Line, Rubinstein Variation
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Cambridge Springs Defense 1 game 1W 0D 0L
Yugoslav Variation
1 game
1W
0D
0L
Modern Defense 1 game 0W 0D 1L
Kotov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Berlin Variation, Pirc Variation
1 game
0W
1D
0L
As Black 4 games 1W 1D 2L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 1D 0L
Panov-Botvinnik 1 game 0W 1D 0L
Herzog Defense
1 game
0W
1D
0L
Blunders Top 4 of 28
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 |
|---|---|---|---|---|---|---|---|
| 2023.12.29 | Hong Kong International Open Chess Championship 2023 | 9.21 | 2023.12.29 Zhao, Liming (8649766) | 0 | 93.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.12.28 | Hong Kong International Open Chess Championship 2023 | 8.28 | 2023.12.28 Lam, Yui Hei (6003583) (1349) | 1 | 98.40% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2023.12.27 | Hong Kong International Open Chess Championship 2023 | 7.12 | 2023.12.27 Wong, Ho Cheung (6001394) (1991) | 0 | 92.10% | 1. f4 d5 2. Nf3 c5 3. e3 Nc6 | |
| 2023.12.27 | Hong Kong International Open Chess Championship 2023 | 6.28 | 2023.12.27 Fang, Tianyang (8638845) (1275) | 1 | 93.40% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2023.12.26 | Hong Kong International Open Chess Championship 2023 | 5.27 | 2023.12.26 Leung, Hoi Ting (6003770) (1322) | 1 | 96.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 | |
| 2023.12.26 | Hong Kong International Open Chess Championship 2023 | 4.14 | 2023.12.26 Escobar Medina, Andres F (4406290) (2293) | 0 | 86.70% | 1. d4 g6 2. c4 Bg7 3. e4 d6 | |
| 2023.12.25 | Hong Kong International Open Chess Championship 2023 | 3.19 | 2023.12.25 Kannappan, Thanneermalai (6003648) (1805) | ½ | 98.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.12.25 | Hong Kong International Open Chess Championship 2023 | 2.9 | 2023.12.25 Lundberg, Bjorn (1704850) (2210) | ½ | 96.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 |