Player profile
Juan Carlos Obregon Rivero
Dossier
18 of 18 games analyzed.
Accuracy: 94.7%
Opened e4: 2/4Opened d4: 2/4
Castled kingside: 7Same-side castling: 5Did not castle: 2Opposite-side castling: 1
Fianchettoed kingside: 4Played on the kingside: 3Played on the queenside: 2Played in the center: 2Fianchettoed queenside: 2
Kept the bishop pair: 7Active pieces: 6Space advantage: 6Initiated exchanges: 6Isolated pawn: 4Sacrificed material: 4Backward pawn: 4Played gambits: 2Accepted short draws: 1Missed tactics: 1
Openings
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As White 4 games 2W 2D 0L
Sicilian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 1 game 1W 0D 0L
Romanishin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Dzindzi-Indian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 5 games 3W 1D 0L
Sicilian Defense 3 games 2W 1D 0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Czerniak Variation
1 game
0W
1D
0L
Najdorf Variation 1 game 1W 0D 0L
English Attack
1 game
1W
0D
0L
Richter-Rauzer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rat Defense 1 game 0W 0D 0L
English Rat 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 63
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.11.12 | Round 9: Juan Carlos Obregon Rivero - Juan Carlos Gonzalez Zamora | 2023.11.12 Juan Carlos Gonzalez Zamora (2484) | ½ | 95.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.11.11 | Round 8: Leonel Figueredo Losada - Juan Carlos Obregon Rivero | 2023.11.11 Leonel Figueredo Losada (2373) | ½ | 96.00% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | ||
| 2023.11.11 | Round 7: Juan Carlos Obregon Rivero - Julio Cesar Diaz Rosas | 2023.11.11 Julio Cesar Diaz Rosas (2343) | 1 | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.11.10 | Round 6: Luis Fernando Ibarra Chami - Juan Carlos Obregon Rivero | 2023.11.10 Luis Fernando Ibarra Chami (2432) | 1 | 92.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.10 | Round 5: Carlos Sandoval Mercado - Juan Carlos Obregon Rivero | 2023.11.10 Carlos Sandoval Mercado (2397) | * | 92.90% | 1. d4 d6 2. c4 e5 3. e3 g6 | ||
| 2023.11.09 | Round 4: Juan Carlos Obregon Rivero - Oscar Gerardo Sanchez Enriquez | 2023.11.09 Oscar Gerardo Sanchez Enriquez (2297) | 1 | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 a6 | ||
| 2023.11.09 | Round 3: Ivan Alonso Limon Olmos - Juan Carlos Obregon Rivero | 2023.11.09 Ivan Alonso Limon Olmos (2152) | 1 | 96.90% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | ||
| 2023.11.08 | Round 2: Juan Carlos Obregon Rivero - Gerardo Antonio Gracia Alvarez | 2023.11.08 Gerardo Antonio Gracia Alvarez (2201) | ½ | 92.60% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| 2023.11.07 | Round 1: Roberto Navarro Segura - Juan Carlos Obregon Rivero | 2023.11.07 Roberto Navarro Segura (2055) | 1 | 97.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.04.09 | Round 9: Juan Carlos Obregon Rivero - Lazaro Bruzon Batista | 2023.04.09 Lazaro Bruzon Batista | 0 | 90.30% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| 2023.04.09 | Round 8: Ermes Espinosa Veloz - Sion Radamantys Galaviz Medina | 2023.04.09 Jony Wilson Leon Valdes | 1 | 95.80% | 1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 | ||
| 2023.04.08 | Round 7: Fernandez Reyes Lisandro - Juan Carlos Obregon Rivero | 2023.04.08 Fernandez Reyes Lisandro | 1 | 92.40% | 1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 | ||
| 2023.04.07 | Round 6: Juan Carlos Obregon Rivero - Rodney Oscar Perez Garcia | 2023.04.07 Rodney Oscar Perez Garcia | 0 | 90.30% | 1. c4 e5 2. Nc3 d6 3. d4 exd4 | ||
| 2023.04.07 | Round 5: Sergio Joshafatt Morales Garcia - Juan Carlos Obregon Rivero | 2023.04.07 Sergio Joshafatt Morales Garcia | 1 | 90.90% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | ||
| 2023.04.07 | Round 4: Juan Carlos Obregon Rivero - Carlos Sandoval Mercado | 2023.04.07 Carlos Sandoval Mercado | 0 | 92.50% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | ||
| 2023.04.07 | Round 1: David Encinas Varela - Juan Carlos Obregon Rivero | 2023.04.07 David Encinas Varela | 1 | 96.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.04.06 | Round 3: Isaac Antonio Garcia Guerrero - Juan Carlos Obregon Rivero | 2023.04.06 Isaac Antonio Garcia Guerrero | 1 | 94.50% | 1. d4 d5 2. Nf3 Nf6 3. c3 g6 | ||
| 2023.04.06 | Round 2: Juan Carlos Obregon Rivero - Jose Antonio Garcia De Dios | 2023.04.06 Jose Antonio Garcia De Dios | * | 94.40% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 |