Player profile
Otalora Pacheco, Carlos Eduardo
Dossier
47 of 49 games analyzed.
Accuracy: 86.2%
Opened d4: 20/21Opened c4: 1/21
Castled kingside: 34Same-side castling: 31Did not castle: 4Opposite-side castling: 1Castled queenside: 1
Played in the center: 15Played on the queenside: 14Fianchettoed queenside: 10Fianchettoed kingside: 10Played on the kingside: 5
Active pieces: 28Kept the bishop pair: 25Space advantage: 23Sacrificed material: 23Backward pawn: 19Initiated exchanges: 19Isolated pawn: 16Avoided exchanges: 10Missed tactics: 7Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 14W 1D 6L
Slav Defense 4 games 4W 0D 0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Czech Variation 1 game 1W 0D 0L
Wiesbaden Variation
1 game
1W
0D
0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Chebanenko Variation 1 game 1W 0D 0L
Advance System
1 game
1W
0D
0L
Grünfeld Defense 3 games 2W 1D 0L
Exchange Variation 2 games 1W 1D 0L
Modern Exchange Variation
2 games
1W
1D
0L
Russian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 2W 0D 0L
Anti-Nimzo-Indian 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Queen's Gambit Accepted 2 games 1W 0D 1L
Godes Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Defense 1 game 0W 0D 1L
Alekhine System, Main Line
1 game
0W
0D
1L
Old Indian Defense 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 1W 0D 0L
Capablanca Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
Leningrad Variation 1 game 0W 0D 1L
Matulovic Variation
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation, Fianchetto Line
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 20 games 8W 2D 10L
Queen's Pawn Game 4 games 2W 1D 1L
Symmetrical Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 4 games 2W 1D 1L
Giuoco Piano 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Modern Line
1 game
1W
0D
0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Giuoco Pianissimo 1 game 0W 1D 0L
Italian Four Knights Variation
1 game
0W
1D
0L
Scotch Game 2 games 1W 0D 1L
Potter Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Ruy Lopez 2 games 1W 0D 1L
Closed 2 games 1W 0D 1L
Bogoljubow Variation
1 game
1W
0D
0L
Anti-Marshall
1 game
0W
0D
1L
Petrov's Defense 2 games 0W 0D 2L
Classical Attack 1 game 0W 0D 1L
Mason-Showalter Variation
1 game
0W
0D
1L
Modern Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 1 game 1W 0D 0L
Old Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
Classical Line
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Reshevsky Variation
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 156
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 49 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.04.27 | Round 7: Estrada Velandia, Henry Andres - Otalora Pacheco, Carlos Eduardo | 7.1 | 2025.04.27 Estrada Velandia, Henry Andres (4468961) (2071) | 1 | 95.50% | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 | |
| 2025.04.27 | Round 6: Otalora Pacheco, Carlos Eduardo - Guerrero, Javier Eduardo | 6.2 | 2025.04.27 Guerrero, Javier Eduardo (4417801) (2043) | 1 | 97.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.04.27 | Round 5: Guerra, Alvaro - Otalora Pacheco, Carlos Eduardo | 5.3 | 2025.04.27 Guerra, Alvaro (4440366) (2010) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 | |
| 2025.04.27 | Round 4: Otalora Pacheco, Carlos Eduardo - Beltran Duarte, Steven Ricardo | 4.6 | 2025.04.27 Beltran Duarte, Steven Ricardo (4490401) (1930) | 1 | 93.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.04.27 | Round 3: Wilfor Estiben Aguilera Gomez - Otalora Pacheco, Carlos Eduardo | 3.14 | 2025.04.27 Wilfor Estiben Aguilera Gomez | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.04.27 | Round 2: Otalora Pacheco, Carlos Eduardo - Gomez, Jorge Leonardo | 2.4 | 2025.04.27 Gomez, Jorge Leonardo (4426991) (1798) | ½ | 83.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.04.27 | Round 1: Rosero, Hugo Alberto - Otalora Pacheco, Carlos Eduardo | 1.4 | 2025.04.27 Rosero, Hugo Alberto (4410769) (1692) | 1 | 88.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.06.02 | Round 9: Otalora Pacheco, Carlos Eduardo - Bustos Acosta, Isauro | 2024.06.02 Bustos Acosta, Isauro (4499913) (1821) | 1 | 96.20% | 1. d4 Nf6 2. c4 c6 3. Nf3 d5 | ||
| 2024.06.02 | Round 8: Dominguez Rincon, Miller Duvan - Otalora Pacheco, Carlos Eduardo | 2024.06.02 Dominguez Rincon, Miller Duvan (4406583) (1963) | 0 | 58.80% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| 2024.06.02 | Round 7: Otalora Pacheco, Carlos Eduardo - Gomez, Alfredo | 2024.06.02 Gomez Boada, Alfredo (4426363) (1852) | 1 | 96.50% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 | ||
| 2024.06.02 | Round 6: Iral Castro, Brahiam - Otalora Pacheco, Carlos Eduardo | 2024.06.02 Iral Castro, Brahiam (4426193) (1860) | ½ | 96.30% | 1. d4 d5 2. Nf3 Nf6 3. Ne5 c5 | ||
| 2024.06.01 | Round 5: Otalora Pacheco, Carlos Eduardo - Suarez Flores, Jacobo | 2024.06.01 Suarez Flores, Jacobo (144418167) (1779) | 1 | 96.90% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2024.06.01 | Round 4: Lujan Gil, Santiago - Otalora Pacheco, Carlos Eduardo | 2024.06.01 Lujan Gil, Santiago (144419821) (1893) | 0 | - | |||
| 2024.06.01 | Round 3: Otalora Pacheco, Carlos Eduardo - Barrientos, Sergio E | 2024.06.01 Barrientos, Sergio E (4401824) (2409) | 0 | 88.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2024.06.01 | Round 2: Sanchez Barreto, Josue Efrain - Otalora Pacheco, Carlos Eduardo | 2024.06.01 Sanchez Barreto, Josue Efrain (4477324) (1841) | 1 | 94.90% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| 2024.06.01 | Round 1: Otalora Pacheco, Carlos Eduardo - Santos Caballero, Edna Liliana | 2024.06.01 Santos Caballero, Edna Liliana (4434137) (1684) | 1 | 94.50% | 1. d4 d5 2. c4 e6 3. Nf3 h6 | ||
| 2024.05.30 | Round 9: Cordoba Roa, Angel Gabriel - Otalora Pacheco, Carlos Eduardo | 2024.05.30 Cordoba Roa, Angel Gabriel (3957624) (2304) | 0 | 72.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.05.30 | Round 8: Otalora Pacheco, Carlos Eduardo - Santos Flores, Alberto | 2024.05.30 Santos Flores, Alberto (3601234) (2229) | 1 | 96.70% | 1. d4 Nf6 2. c4 d6 3. Nf3 g6 | ||
| 2024.05.30 | Round 7: Hurtado Paez, Andres Jesus - Otalora Pacheco, Carlos Eduardo | 2024.05.30 Hurtado Paez, Andres Jesus (4483545) (1803) | 1 | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.05.30 | Round 6: Otalora Pacheco, Carlos Eduardo - Gallego Carvajal, Miguel Angel | 2024.05.30 Gallego Carvajal, Miguel Angel (4486757) (1864) | 1 | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.05.30 | Round 5: Leiva, Gianmarco - Otalora Pacheco, Carlos Eduardo | 2024.05.30 Leiva, Gianmarco (3804399) (2347) | 0 | 81.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| 2024.05.30 | Round 4: Iral Castro, Brahiam - Otalora Pacheco, Carlos Eduardo | 2024.05.30 Iral Castro, Brahiam (4426193) (1899) | 0 | 93.20% | 1. d4 d5 2. Nf3 Nf6 3. Ne5 c5 | ||
| 2024.05.30 | Round 3: Otalora Pacheco, Carlos Eduardo - Lu, Maximillian | 2024.05.30 Lu, Maximillian (2096242) (2317) | 0 | 75.90% | 1. d4 d6 2. Nf3 Nd7 3. c4 e5 | ||
| 2024.05.29 | Round 1: Otalora Pacheco, Carlos Eduardo - Zapata, Olga Maria | 2024.05.29 Zapata, Olga Maria (4404670) (1691) | 1 | 91.50% | 1. d4 c6 2. c4 d5 3. Nf3 Nf6 | ||
| 2023.11.06 | Round 10: Juan Carlos Negron Arias - Carlos Eduardo Otalora Pacheco | 2023.11.06 Juan Carlos Negron Arias (1892) | 0 | 57.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.11.06 | Round 9: Carlos Eduardo Otalora Pacheco - Pablo Alexander Ruiz Aguilar | 2023.11.06 Pablo Alexander Ruiz Aguilar (2225) | 0 | 85.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.11.06 | Round 8: Carlos Eduardo Otalora Pacheco - Wilson Guillermo Palencia Morales | 2023.11.06 Wilson Guillermo Palencia Morales (2262) | 0 | 81.00% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2023.11.06 | Round 7: Jhoan Sebastian Olarte Parra - Carlos Eduardo Otalora Pacheco | 2023.11.06 Jhoan Sebastian Olarte Parra (1960) | 1 | 94.40% | 1. Nf3 d5 2. e3 Nf6 3. b3 e6 | ||
| 2023.11.06 | Round 6: Carlos Eduardo Otalora Pacheco - Leonardo Clavijo Romero | 2023.11.06 Leonardo Clavijo Romero (1924) | 1 | 91.60% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.11.06 | Round 5: Fabian Ernesto Vivas Zamora - Carlos Eduardo Otalora Pacheco | 2023.11.06 Fabian Ernesto Vivas Zamora (2205) | 0 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.11.06 | Round 4: Carlos Eduardo Otalora Pacheco - Felix Jose Ynojosa Aponte | 2023.11.06 Felix Jose Ynojosa Aponte (2404) | 1 | 94.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.11.06 | Round 3: Richard Alejandro Rueda Rojas - Carlos Eduardo Otalora Pacheco | 2023.11.06 Richard Alejandro Rueda Rojas (1839) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.11.06 | Round 2: Carlos Eduardo Otalora Pacheco - Raul Claverie | 2023.11.06 Raul Claverie (2527) | 0 | 74.70% | 1. d4 f5 2. g3 Nf6 3. c4 d6 | ||
| 2023.11.05 | Round 10: Carlos Eduardo Otalora Pacheco - Aldryn Leo Espinoza Pacheco | 2023.11.05 Aldryn Leo Espinoza Pacheco (2039) | 1 | 97.00% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.11.05 | Round 9: Carlos Eduardo Otalora Pacheco - Dylan Isidro Berdayes Ason | 2023.11.05 Dylan Isidro Berdayes Ason (2507) | 0 | 87.00% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | ||
| 2023.11.04 | Round 8: Wilson Guillermo Palencia Morales - Carlos Eduardo Otalora Pacheco | 2023.11.04 Wilson Guillermo Palencia Morales (2158) | 0 | 85.60% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| 2023.11.04 | Round 7: Carlos Eduardo Otalora Pacheco - Juan Sebastian Negron Lizarazo | 2023.11.04 Juan Sebastian Negron Lizarazo (1795) | 1 | 96.60% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.11.03 | Round 6: Felix Jose Ynojosa Aponte - Carlos Eduardo Otalora Pacheco | 2023.11.03 Felix Jose Ynojosa Aponte (2393) | ½ | 99.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.11.03 | Round 5: Carlos Eduardo Otalora Pacheco - Tomas Cortez Vilca | 2023.11.03 Tomas Cortez Vilca (1439) | 1 | 43.20% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | ||
| 2023.11.02 | Round 4: Miguel Andres Herize Godoy - Carlos Eduardo Otalora Pacheco | 2023.11.02 Miguel Andres Herize Godoy (1861) | 0 | 43.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.02 | Round 3: Ronald Jesus Brizuela Abreu - Carlos Eduardo Otalora Pacheco | 2023.11.02 Ronald Jesus Brizuela Abreu (2326) | 0 | 73.90% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | ||
| 2023.11.01 | Round 2: Carlos Eduardo Otalora Pacheco - Jesus David Ojeda | 2023.11.01 Jesus David Ojeda (2071) | 1 | 80.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.09.17 | Round 7: Carlos Eduardo Otalora Pacheco - Juan Camilo Tirado | 2023.09.17 Juan Camilo Tirado | 0 | 77.50% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 | ||
| 2023.09.17 | Round 6: Gerardo Antonio Gracia Alvarez - Carlos Eduardo Otalora Pacheco | 2023.09.17 Gerardo Antonio Gracia Alvarez | ½ | 84.20% | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 | ||
| 2023.09.16 | Round 5: Carlos Eduardo Otalora Pacheco - German Enrique Rodriguez Velasco | 2023.09.16 German Enrique Rodriguez Velasco | 1 | 91.20% | 1. d4 Nf6 2. Nf3 g6 3. c4 c5 | ||
| 2023.09.16 | Round 4: Paul Omar Perez Avendano - Carlos Eduardo Otalora Pacheco | 2023.09.16 Paul Omar Perez Avendano | 0 | 74.90% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | ||
| 2023.09.15 | Round 3: Carlos Eduardo Otalora Pacheco - Sebastian Felipe Sanchez | 2023.09.15 Sebastian Felipe Sanchez | ½ | 88.70% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | ||
| 2023.09.15 | Round 2: Maria Ofelia Castillo Noyola - Carlos Eduardo Otalora Pacheco | 2023.09.15 Maria Ofelia Castillo Noyola | 1 | 83.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.09.14 | Round 1: Carlos Eduardo Otalora Pacheco - Rafael Salazar Moreno | 2023.09.14 Rafael Salazar Moreno | 1 | 95.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 |