Player profile
De Vas, Yonal
Dossier
7 of 7 games analyzed.
Accuracy: 86.8%
Opened d4: 2/2
Castled kingside: 6Same-side castling: 5Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 7Played on the kingside: 3Fianchettoed queenside: 1
Initiated exchanges: 6Backward pawn: 5Space advantage: 3Active pieces: 3Sacrificed material: 2Isolated pawn: 2Kept the bishop pair: 2Missed tactics: 1
Openings
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As White 2 games 2W 0D 0L
Queen's Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 0W 2D 3L
Sicilian Defense 2 games 0W 1D 1L
Accelerated Dragon 2 games 0W 1D 1L
Maróczy Bind
1 game
0W
0D
1L
Maróczy Bind, Gurgenidze Variation
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 42
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.28 | Perth International Open 2026 | 7.3 | 2026.09.28 Deboosere, Adam Moussa (7939230) (1980) | 1 | 82.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.09.27 | Perth International Open 2026 | 4.4 | 2026.09.27 Yee Hao Loong (5741742) (1982) | ½ | 92.00% | 1. Nf3 c5 2. c4 Nc6 3. g3 g6 | |
| 2026.09.26 | Perth International Open 2026 | 2.4 | 2026.09.26 Majidi, Issa (3251179) (1926) | 0 | 92.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.01.17 | 2026 Australian Championship Under 18 years | 1.7 | 2026.01.17 Searle, William (3271544) (1644) | 0 | 81.70% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 | |
| 2025.09.29 | Round 6: Davis, Tony J - De Vas, Yonal | 6.3 | 2025.09.29 Davis, Tony J (3205550) (1902) | 0 | 83.00% | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | |
| 2025.09.28 | Round 5: De Vas, Yonal - Le, Quang Minh | 5.4 | 2025.09.28 Le, Quang Minh (3288323) (1725) | 1 | 91.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.28 | Round 4: Hamilton, Austin - De Vas, Yonal | 4.5 | 2025.09.28 Hamilton, Austin (3248321) (1730) | ½ | 85.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 |