Player profile
Zhang, Oscar Yihang
Dossier
2 of 6 games analyzed.
Accuracy: 94.4%
Opened e4: 1/1
Castled kingside: 2Same-side castling: 2
Played on the queenside: 1Fianchettoed kingside: 1Fianchettoed queenside: 1
Isolated pawn: 2Space advantage: 2Active pieces: 2Sacrificed material: 2Kept the bishop pair: 1Backward pawn: 1Initiated exchanges: 1
Openings
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As White 3 games 1W 2D 0L
Ruy Lopez 3 games 1W 2D 0L
Morphy Defense 1 game 0W 1D 0L
Neo-Arkhangelsk Variation
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
Bogoljubow Variation
1 game
0W
1D
0L
Berlin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 3 games 1W 1D 1L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 1D 0L
Najdorf Variation 1 game 0W 1D 0L
English Attack
1 game
0W
1D
0L
Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
Schallopp Defense
1 game
0W
0D
1L
Blunders Top 4 of 7
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 6 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.04.05 | 2026 Colonial Open | 7.5 | 2026.04.05 Lebakken, Lukas (2115) | ½ | 92.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.04.05 | 2026 Colonial Open | 6.10 | 2026.04.05 Ehrenberg, Nathan Eric (39952550) (1771) | 1 | 96.50% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.04.04 | 2026 Colonial Open | 5.7 | 2026.04.04 Sriniaiyer, Sudarshan (30937213) (2188) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.04.04 | 2026 Colonial Open | 4.11 | 2026.04.04 Shiman, Andrew Lewis (30969484) (1983) | ½ | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.02 | 2026 Colonial Open | 1.10 | 2026.04.02 Jupally, Vedh (39969690) (1741) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.03.29 | 2026 Colonial Open | 2.1 | 2026.03.29 Sonis, Francesco (895733) (2558) | 0 | - | 1. Nf3 Nf6 2. c4 c6 3. d4 d5 |