Player profile
Videira, Matheus Martins
Dossier
6 of 8 games analyzed.
Accuracy: 83.1%
Opened e4: 4/4
Castled kingside: 4Same-side castling: 3Did not castle: 2
Played on the queenside: 2Played in the center: 2Fianchettoed queenside: 1
Active pieces: 6Kept the bishop pair: 5Space advantage: 4Initiated exchanges: 3Isolated pawn: 3Sacrificed material: 2Backward pawn: 1Avoided exchanges: 1
Openings
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As White 5 games 2W 0D 2L
Sicilian Defense 2 games 1W 0D 1L
Najdorf Variation 1 game 1W 0D 0L
Opocensky Variation
1 game
1W
0D
0L
Old Sicilian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
As Black 3 games 1W 0D 2L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Slav Defense 1 game 1W 0D 0L
Meran Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 12
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 |
|---|---|---|---|---|---|---|---|
| 2026.08.30 | Festival Sudeste da Criança e da Juventude 2026 - STD | 5 | 2026.08.30 De Morais, Lucas Pereira (44772475) (1642) | 0 | - | 1. d4 d5 2. c4 c6 3. g3 Nf6 | |
| 2026.08.30 | Festival Sudeste da Criança e da Juventude 2026 - STD | 4 | 2026.08.30 Fernandes, Beatriz (22744193) (1712) | 1 | 97.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.29 | Festival Sudeste da Criança e da Juventude 2026 - STD | 3 | 2026.08.29 Miguel Mendonca Campos | 0 | 90.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.29 | Festival Sudeste da Criança e da Juventude 2026 - STD | 2 | 2026.08.29 NM Jose Antonio Rodrigues | 1 | 97.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.28 | Festival Sudeste da Criança e da Juventude 2026 - STD | 1 | 2026.08.28 Ramos, Danilo Pinheiro (538096188) | 1 | 90.00% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.04.26 | V Rio Chess Open 2026 - BLZ | 4 | 2026.04.26 Da Conceicao, Pedro H M Barros (22722645) (1844) | 0 | 23.90% | 1. e4 c5 2. Nf3 Nc6 3. c3 e6 | |
| 2026.04.26 | V Rio Chess Open 2026 - BLZ | 2 | 2026.04.26 Baptista, Andre Kemper (2133938) (1896) | 0 | 99.70% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2026.04.21 | V Rio Chess Open 2026 - STD | 1 | 2026.04.21 Coutinho, Roberto Cid (2102595) (2116) | * | - |