Player profile
Contreras R, Wilson Mauricio
Dossier
9 of 24 games analyzed.
Accuracy: 82.2%
Opened d4: 2/4Opened g3: 1/4Opened e4: 1/4
Same-side castling: 8Castled kingside: 7Castled queenside: 2Opposite-side castling: 1
Played on the kingside: 6Fianchettoed kingside: 5Fianchettoed queenside: 2Played in the center: 2Played on the queenside: 1
Initiated exchanges: 8Backward pawn: 7Space advantage: 7Missed tactics: 7Active pieces: 5Kept the bishop pair: 5Sacrificed material: 4Isolated pawn: 3
Openings
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As White 11 games 5W 2D 3L
Vienna Gambit, with Max Lange Defense 2 games 0W 0D 1L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Cunningham Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 1D 0L
Mason Attack 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Nimzowitsch Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Tal Variation
1 game
0W
1D
0L
French Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Steinitz Variation
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Canard Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hungarian Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 1W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 13 games 6W 1D 5L
Owen Defense 6 games 3W 0D 2L
(unspecified) 6 games 3W 0D 2L
(unspecified)
6 games
3W
0D
2L
Indian Defense 3 games 1W 1D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Wade-Tartakower Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 1 game 1W 0D 0L
Slav Gambit 1 game 1W 0D 0L
Alekhine Attack
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
Blackmar-Diemer Gambit 1 game 1W 0D 0L
Zeller Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 50
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 24 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.16 | Round 1: Mejia Rosas, Dario - Contreras R, Wilson Mauricio | 1.28 | 2026.07.16 Mejia Rosas, Dario (144441061) (1557) | 1 | 91.80% | 1. e4 b6 2. d4 e6 3. Nf3 Bb7 | |
| 2026.04.20 | Round 6: Ortiz Celis, Isabella - Contreras R, Wilson Mauricio | 6.27 | 2026.04.20 Ortiz Celis, Isabella (144477783) (1576) | 1 | - | 1. d4 d5 2. c4 dxc4 3. Nc3 c6 | |
| 2026.04.20 | Round 5: Contreras R, Wilson Mauricio - Santos Canticus, Jesus David | 5.37 | 2026.04.20 Santos Canticus, Jesus David (144480563) | 1 | - | 1. e4 Nc6 2. d4 e6 3. Nf3 g6 | |
| 2026.04.20 | Round 4: Alvarez Guzman, Joseph Emmanuel - Contreras R, Wilson Mauricio | 4.28 | 2026.04.20 Alvarez Guzman, Joseph Emmanuel (4498747) (1602) | 0 | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.04.20 | Round 3: Contreras R, Wilson Mauricio - Sanabria Bello, Javier | 3.17 | 2026.04.20 Sanabria Bello, Javier (144477716) (1619) | ½ | - | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.04.20 | Round 2: Vargas Sanchez, Mauricio - Contreras R, Wilson Mauricio | 2.18 | 2026.04.20 Vargas Sanchez, Mauricio (144456182) (1607) | 0 | - | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 | |
| 2026.04.19 | Round 1: Contreras R, Wilson Mauricio - Castellanos Castaneda, Samuel Daniel | 1.21 | 2026.04.19 Castellanos Castaneda, Samuel Daniel (144465483) (1488) | * | - | 1. e4 e5 2. Nc3 Nc6 3. f4 d6 | |
| 2026.02.16 | Round 4: Contreras R, Wilson Mauricio - Cantor Pardo, Joaquin | 4.28 | 2026.02.16 Cantor Pardo, Joaquin (144423195) (1689) | ½ | - | 1. d4 d5 2. f4 Nf6 3. e3 e6 | |
| 2026.02.16 | Round 6: Contreras R, Wilson Mauricio - Contreras Naranjo, Henry Esteban | 6.15 | 2026.02.16 Contreras Naranjo, Henry Esteban (4415779) (1859) | 0 | - | 1. e4 e5 2. Nc3 Nc6 3. f4 exf4 | |
| 2026.02.16 | Round 7: Beltran Mojica, Nelson Ricardo - Contreras R, Wilson Mauricio | 7.24 | 2026.02.16 Beltran Mojica, Nelson Ricardo (144402139) (1762) | ½ | - | 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 | |
| 2026.02.16 | Round 5: Camargo Calderon, Cesar - Contreras R, Wilson Mauricio | 5.24 | 2026.02.16 Camargo Calderon, Cesar (144465718) (1793) | 1 | - | 1. e4 b6 2. d4 e6 3. Bd3 Bb7 | |
| 2026.02.16 | Round 3: Castro Lombana, Juan Pablo - Contreras R, Wilson Mauricio | 3.1 | 2026.02.16 Castro Lombana, Juan Pablo (144402147) (2150) | 0 | - | 1. e4 b6 2. d4 e6 3. Bd3 Bb7 | |
| 2026.02.16 | Round 2: Contreras R, Wilson Mauricio - Fonseca Guarin, John Henry | 2.25 | 2026.02.16 Fonseca Guarin, John Henry (144407858) (1708) | 1 | - | 1. e4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2026.02.16 | Round 1: Romero Ballesteros, Alan Gabriel - Contreras R, Wilson Mauricio | 1.34 | 2026.02.16 Romero Ballesteros, Alan Gabriel (144436106) (1492) | 1 | - | 1. e4 b6 2. Bc4 Bb7 3. Nc3 e6 | |
| 2026.01.18 | Round 7: Martinez Osorio, Juan Pablo - Contreras R, Wilson Mauricio | 7.19 | 2026.01.18 Martinez Osorio, Juan Pablo (144412665) | * | - | 1. e4 b6 2. Nc3 Bb7 3. Nf3 e6 | |
| 2026.01.18 | Round 6: Contreras R, Wilson Mauricio - Bernal Angarita, Nicolas | 6.22 | 2026.01.18 Bernal Angarita, Nicolas (4423747) | 1 | - | 1. d4 d5 2. f4 g6 3. e3 Bg7 | |
| 2026.01.18 | Round 5: Villalobos Celeita, Edgar Alfonso - Contreras R, Wilson Mauricio | 5.30 | 2026.01.18 Villalobos Celeita, Edgar Alfonso (144447485) (1451) | 1 | 91.90% | 1. d4 d5 2. e4 dxe4 3. Nc3 Bf5 | |
| 2026.01.18 | Round 4: Contreras R, Wilson Mauricio - Bolivar Pena, Jhan Mario | 4.21 | 2026.01.18 Bolivar Pena, Jhan Mario (4408829) (1786) | 0 | 82.20% | 1. d4 f5 2. f4 g6 3. e3 Bg7 | |
| 2026.01.18 | Round 3: Cifuentes Camacho, Miguel Angel - Contreras R, Wilson Mauricio | 3.4 | 2026.01.18 Cifuentes Camacho, Miguel Angel (4481615) (2047) | 0 | 58.10% | 1. e4 b6 2. d4 e6 3. Bd3 Bb7 | |
| 2026.01.18 | Round 2: Contreras R, Wilson Mauricio - Baez Guerrero, Santiago | 2.24 | 2026.01.18 Baez Guerrero, Santiago (144441541) (1426) | 1 | 92.30% | 1. d4 Nf6 2. f4 d5 3. e3 e6 | |
| 2024.06.25 | Round 4: Monroy Tangarife, Juan Carlos - Contreras R, Wilson Mauricio | 4.24 | 2024.06.25 Monroy Tangarife, Juan Carlos (4418522) (1545) | 0 | 67.50% | 1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 | |
| 2024.06.25 | Round 3: Contreras R, Wilson Mauricio - Yu, Jonathan | 3.5 | 2024.06.25 Yu, Jonathan (2606828) (2080) | 0 | 75.70% | 1. g3 d5 2. d4 Nf6 3. Bg2 c5 | |
| 2024.06.25 | Round 2: Romero Cuevas, Fabian - Contreras R, Wilson Mauricio | 2.26 | 2024.06.25 Romero Cuevas, Fabian (4498224) (1661) | 1 | 91.50% | 1. d4 Nf6 2. Nf3 d6 3. g3 g6 | |
| 2024.06.25 | Round 1: Contreras R, Wilson Mauricio - Camacho Bernal, Mathias | 1.27 | 2024.06.25 Camacho Bernal, Mathias (144424523) | 1 | 89.20% | 1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 |