Player profile
Efrain Eduardo Contreras Ramirez
Dossier
7 of 7 games analyzed.
Accuracy: 71.3%
Opened e4: 3/3
Castled kingside: 6Same-side castling: 4Opposite-side castling: 2Castled queenside: 1
Played in the center: 2Fianchettoed queenside: 2Fianchettoed kingside: 1Played on the queenside: 1
Active pieces: 6Sacrificed material: 6Initiated exchanges: 5Isolated pawn: 4Missed tactics: 4Space advantage: 3Backward pawn: 3Kept the bishop pair: 2Played gambits: 1Avoided exchanges: 1
Openings
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As White 3 games 2W 0D 0L
Bishop's Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
King's Pawn Game 1 game 1W 0D 0L
Busch-Gass Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 4 games 2W 0D 1L
Vienna Game 1 game 0W 0D 0L
Stanley Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Owen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bishop's Opening 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 0W 0D 1L
Napoleon Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 59
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 |
|---|---|---|---|---|---|---|---|
| 2024.08.02 | Round 7: Hermogenes Lopez Poveda - Efrain Eduardo Contreras Ramirez | 7.4 | 2024.08.02 Hermogenes Lopez Poveda | * | 78.80% | 1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 | |
| 2024.08.02 | Round 6: Efrain Eduardo Contreras Ramirez - Juan Pablo Perilla Espitia | 6.8 | 2024.08.02 Juan Pablo Perilla Espitia | 1 | 83.10% | 1. e4 e5 2. Bc4 g6 3. Nf3 Bg7 | |
| 2024.08.02 | Round 5: Julio Julian Cardenas Molina - Efrain Eduardo Contreras Ramirez | 5.21 | 2024.08.02 Julio Julian Cardenas Molina | 1 | 44.20% | 1. e4 b6 2. Qf3 Bb7 3. Bc4 e6 | |
| 2024.08.02 | Round 4: Efrain Eduardo Contreras Ramirez - Edwin Giovanny Reyes Echeverry | 4.9 | 2024.08.02 Edwin Giovanny Reyes Echeverry | * | 59.40% | 1. e4 d5 2. e5 e6 3. c3 a6 | |
| 2024.08.01 | Round 3: Alvaro Neira - Efrain Eduardo Contreras Ramirez | 3.14 | 2024.08.01 Alvaro Neira | 1 | 81.80% | 1. e4 e5 2. Bc4 Nf6 3. d3 h6 | |
| 2024.08.01 | Round 2: Efrain Eduardo Contreras Ramirez - Walter Raul Parada Barajas | 2.21 | 2024.08.01 Walter Raul Parada Barajas | 1 | 89.50% | 1. e4 e5 2. Nf3 Bc5 3. c3 b6 | |
| 2024.08.01 | Round 1: Jhon Fredy Ramos Lozano - Efrain Eduardo Contreras Ramirez | 1.10 | 2024.08.01 Jhon Fredy Ramos Lozano | 0 | 62.10% | 1. e4 e5 2. Qf3 Nf6 3. h3 c6 |