Player profile
Otero Portillo, Daniel Alejandro
Dossier
31 of 36 games analyzed.
Accuracy: 85.5%
Opened c4: 12/13Opened Nf3: 1/13
Castled kingside: 25Same-side castling: 23Did not castle: 6Opposite-side castling: 1
Fianchettoed kingside: 18Played in the center: 12Played on the kingside: 8Played on the queenside: 7Fianchettoed queenside: 7
Active pieces: 25Space advantage: 22Sacrificed material: 19Backward pawn: 17Kept the bishop pair: 17Initiated exchanges: 15Isolated pawn: 14Missed tactics: 14Avoided exchanges: 9Played gambits: 8
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 17 games 7W 3D 7L
English Opening 14 games 5W 3D 6L
Symmetrical Variation 3 games 0W 1D 2L
(unspecified)
2 games
0W
0D
2L
Full Symmetry Line
1 game
0W
1D
0L
Anglo-Indian Defense 3 games 2W 0D 1L
Hedgehog System
2 games
1W
0D
1L
King's Indian Formation
1 game
1W
0D
0L
King's English Variation 3 games 0W 1D 2L
Four Knights Variation, Fianchetto Line
1 game
0W
0D
1L
Two Knights Variation
1 game
0W
0D
1L
Two Knights Variation, Smyslov System
1 game
0W
1D
0L
Agincourt Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anglo-Scandinavian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Great Snake Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Catalan 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defensive System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Réti Opening 2 games 1W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anglo-Slav Variation 1 game 1W 0D 0L
with g3
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
Deferred Fianchetto
1 game
1W
0D
0L
As Black 19 games 8W 1D 10L
Caro-Kann Defense 9 games 4W 1D 4L
Exchange Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Karpov Variation 3 games 0W 0D 3L
(unspecified)
2 games
0W
0D
2L
Modern Main Line
1 game
0W
0D
1L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Panov Attack 1 game 1W 0D 0L
Modern Defense, Mieses Line
1 game
1W
0D
0L
Queen's Pawn Game 2 games 2W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 2 games 0W 0D 2L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrosian Variation 1 game 0W 0D 1L
Stein Defense
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
Classical System
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Smith-Morra Gambit Accepted 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Torre Attack 1 game 1W 0D 0L
Fianchetto Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
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, with Nb6
1 game
0W
0D
1L
Blunders Top 4 of 184
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 36 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.17 | Round 6: Suarez Vera, Angel Antonio - Otero Portillo, Daniel Alejandro | 6.10 | 2026.05.17 Suarez Vera, Angel Antonio (144434901) (1710) | 1 | 82.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.17 | Round 4: Puerta Rendon, Josue - Otero Portillo, Daniel Alejandro | 4.10 | 2026.05.17 Puerta Rendon, Josue (4444922) (1846) | 1 | 84.60% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.05.17 | Round 3: Otero Portillo, Daniel Alejandro - Gutierrez Pinzon, Sebastian | 3.4 | 2026.05.17 Gutierrez Pinzon, Sebastian (144421656) (1861) | 0 | 85.30% | 1. Nf3 d5 2. c4 e6 3. g3 a6 | |
| 2026.05.17 | Round 2: Vargas Trujillo, Santiago - Otero Portillo, Daniel Alejandro | 2.10 | 2026.05.17 Vargas Trujillo, Santiago (4474996) (1858) | 1 | 80.90% | 1. d4 d5 2. Bf4 c6 3. e3 Qb6 | |
| 2026.05.17 | Round 5: Otero Portillo, Daniel Alejandro - Lopez Ocampo, Juan Esteban | 5.6 | 2026.05.17 Lopez Ocampo, Juan Esteban (144420706) (1885) | 0 | - | 1. Nf3 d5 2. c4 d4 3. g3 c5 | |
| 2026.05.17 | Round 6: Juan Guillermo Ortiz Barreto - Otero Portillo, Daniel Alejandro | 6.14 | 2026.05.17 Juan Guillermo Ortiz Barreto (34) | 1 | 95.00% | 1. e4 c6 2. Nf3 d5 3. e5 c5 | |
| 2026.05.17 | Round 5: Otero Portillo, Daniel Alejandro - Duran Lopez, Arlesc | 5.13 | 2026.05.17 Duran Lopez, Arlesc (144407459) (1680) | 0 | - | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 | |
| 2026.05.17 | Round 4: Deivy Alejandro Pena Gonzales - Otero Portillo, Daniel Alejandro | 4.15 | 2026.05.17 Deivy Alejandro Pena Gonzales (14) | 1 | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.17 | Round 3: Otero Portillo, Daniel Alejandro - Gutierrez Pinzon, Sebastian | 3.8 | 2026.05.17 Gutierrez Pinzon, Sebastian (144421656) (1845) | 0 | 86.70% | 1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 | |
| 2026.05.16 | Round 2: Rivera Robayo, Juan Jose - Otero Portillo, Daniel Alejandro | 2.9 | 2026.05.16 Rivera Robayo, Juan Jose (144402384) (1921) | 0 | 85.30% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.05.16 | Round 6: Trujillo Artunduaga, Sebastian - Otero Portillo, Daniel Alejandro | 6.7 | 2026.05.16 Trujillo Artunduaga, Sebastian (4477901) (1848) | 1 | 79.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.05.16 | Round 5: Otero Portillo, Daniel Alejandro - Santiago Rivera Mendivelso | 5.15 | 2026.05.16 Santiago Rivera Mendivelso (51) | 1 | - | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.05.15 | Round 4: Bryan Steven Latorre Romero - Otero Portillo, Daniel Alejandro | 4.15 | 2026.05.15 Bryan Steven Latorre Romero (8) | 1 | 92.60% | 1. e4 c6 2. Nc3 d5 3. exd5 cxd5 | |
| 2026.05.15 | Round 3: Otero Portillo, Daniel Alejandro - Nieto Medina, Agustin | 3.8 | 2026.05.15 Nieto Medina, Agustin (4435109) (2074) | 0 | - | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.05.14 | Round 2: Otero Portillo, Daniel Alejandro - Sergio Andres Jimenez Rojas | 2.14 | 2026.05.14 Sergio Andres Jimenez Rojas (56) | 1 | 98.90% | 1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 | |
| 2026.05.14 | Round 1: Londono Lopez, Donaldo - Otero Portillo, Daniel Alejandro | 1.1 | 2026.05.14 Londono Lopez, Donaldo (4462009) (2230) | 0 | 87.60% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2025.10.28 | Round 9: Otero Portillo, Daniel Alejandro - Valencia Lopez, Rudiger Estiven | 9.10 | 2025.10.28 Valencia Lopez, Rudiger Estiven (4464338) (1646) | 1 | 89.30% | 1. c4 e6 2. Nc3 Nf6 3. g3 d5 | |
| 2025.10.28 | Round 8: Otero Portillo, Daniel Alejandro - Rumbo Rojas, Juan Pablo | 8.8 | 2025.10.28 Rumbo Rojas, Juan Pablo (144421176) | 0 | 78.50% | 1. c4 Nf6 2. Nc3 e6 3. g3 d5 | |
| 2025.10.28 | Round 7: Sebastian Rondano Pastrana - Otero Portillo, Daniel Alejandro | 7.11 | 2025.10.28 Sebastian Rondano Pastrana | 0 | 76.40% | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 | |
| 2025.10.28 | Round 6: Otero Portillo, Daniel Alejandro - Castro Silva, Juan David | 6.14 | 2025.10.28 Castro Silva, Juan David (144472200) | 1 | 93.90% | 1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 | |
| 2025.10.28 | Round 5: Grisales Castrillon, Juan Steban - Otero Portillo, Daniel Alejandro | 5.11 | 2025.10.28 Grisales Castrillon, Juan Steban (144431732) | 0 | 71.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.28 | Round 4: Sierra Castillo, Eyber - Otero Portillo, Daniel Alejandro | 4.9 | 2025.10.28 Sierra Castillo, Eyber (144404182) (1702) | 0 | 88.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.28 | Round 3: Otero Portillo, Daniel Alejandro - Viasus Cuellar, Juan Diego | 3.6 | 2025.10.28 Viasus Cuellar, Juan Diego (4464346) (1927) | ½ | 85.70% | 1. c4 c5 2. Nf3 Nc6 3. g3 g6 | |
| 2025.10.28 | Round 2: Otero, Juan David - Otero Portillo, Daniel Alejandro | 2.11 | 2025.10.28 Otero, Juan David (4469631) (1524) | 1 | 87.40% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | |
| 2025.10.28 | Round 6: Ayala Gomez, Jhonatan Daniel - Otero Portillo, Daniel Alejandro | 6.14 | 2025.10.28 Ayala Gomez, Jhonatan Daniel (144423438) | 0 | 86.10% | 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 | |
| 2025.10.28 | Round 5: Otero Portillo, Daniel Alejandro - Castro Silva, Juan David | 5.15 | 2025.10.28 Castro Silva, Juan David (144472200) | 1 | 90.50% | 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 | |
| 2025.10.28 | Round 4: Otero Portillo, Daniel Alejandro - Sierra Castillo, Eyber | 4.12 | 2025.10.28 Sierra Castillo, Eyber (144404182) (1690) | 0 | 77.10% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 | |
| 2025.10.27 | Round 3: Vera Alean, Carlos Geronimo - Otero Portillo, Daniel Alejandro | 3.13 | 2025.10.27 Vera Alean, Carlos Geronimo (144455224) (1716) | 0 | 86.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.27 | Round 2: Otero Portillo, Daniel Alejandro - Rumbo Rojas, Juan Pablo | 2.16 | 2025.10.27 Rumbo Rojas, Juan Pablo (144421176) | 1 | 86.30% | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 | |
| 2025.10.27 | Round 1: Pinedo Fernandez, David Rebey - Otero Portillo, Daniel Alejandro | 1.15 | 2025.10.27 Pinedo Fernandez, David Rebey (144430221) (1790) | 0 | 75.50% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.10.27 | Round 6: Becker Newmark, Jeronimo - Otero Portillo, Daniel Alejandro | 6.9 | 2025.10.27 Becker Newmark, Jeronimo (144407009) (1849) | 0 | 83.00% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 | |
| 2025.10.26 | Round 5: Otero Portillo, Daniel Alejandro - Franco Torres, Jeronimo | 5.10 | 2025.10.26 Franco Torres, Jeronimo (144447612) (1665) | ½ | 86.30% | 1. c4 c6 2. Nf3 Nf6 3. g3 d5 | |
| 2025.10.26 | Round 4: Rumbo Rojas, Juan Pablo - Otero Portillo, Daniel Alejandro | 4.10 | 2025.10.26 Rumbo Rojas, Juan Pablo (144421176) (1659) | ½ | 90.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.25 | Round 3: Otero Portillo, Daniel Alejandro - Garcia Siabato, Cristian Camilo | 3.11 | 2025.10.25 Garcia Siabato, Cristian Camilo (144428170) (1688) | ½ | 85.30% | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 | |
| 2025.10.25 | Round 2: Amaya Martinez, Ramiro Orlando - Otero Portillo, Daniel Alejandro | 2.7 | 2025.10.25 Amaya Martinez, Ramiro Orlando (144409940) (1900) | 0 | 81.50% | 1. c4 e5 2. Nc3 Nf6 3. g3 d5 | |
| 2025.10.24 | Round 1: Otero Portillo, Daniel Alejandro - Salazar Yandun, Daniel Alexander | 1.12 | 2025.10.24 Salazar Yandun, Daniel Alexander (144424159) (1727) | 1 | 90.90% | 1. c4 c6 2. Nf3 Nf6 3. g3 d5 |