Player profile
Espinosa, Guilherme Vieira
Dossier
2 of 4 games analyzed.
Accuracy: 87.3%
Castled kingside: 2Same-side castling: 2
Fianchettoed queenside: 2Played on the queenside: 1
Isolated pawn: 2Active pieces: 2Initiated exchanges: 2Kept the bishop pair: 1Space advantage: 1Backward pawn: 1Sacrificed material: 1
Openings
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As White 2 games 0W 1D 1L
Petrov's Defense 1 game 0W 1D 0L
Classical Attack 1 game 0W 1D 0L
Mason Variation
1 game
0W
1D
0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Larsen Defense
1 game
0W
0D
1L
As Black 2 games 2W 0D 0L
Queen's Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Traditional Variation, Nimzowitsch Line
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Berlin Variation
1 game
1W
0D
0L
Blunders Top 4 of 10
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 4 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.10.26 | Aberto FIDE PUC Rio Movimento Xadrez + | 3 | 2025.10.26 De Carvalho Jr, Rogerio Brambilla (44727712) (1945) | 1 | 85.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.25 | Aberto FIDE PUC Rio Movimento Xadrez + | 2 | 2025.10.25 Mesquita, Arnaldo Leite (2185300) (1756) | ½ | - | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.10.25 | Aberto FIDE PUC Rio Movimento Xadrez + | 1 | 2025.10.25 De Alcantara, Giulliano A (538006090) | 1 | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.10.14 | Aberto FIDE PUC Rio Movimento Xadrez + | 4 | 2025.10.14 Rangel, Daniel (2124475) (2283) | 0 | - | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 |