Player profile
Castellanos, Juan Jose
Dossier
32 of 43 games analyzed.
Accuracy: 82.5%
Opened e4: 14/16Opened d4: 2/16
Castled kingside: 28Same-side castling: 20Opposite-side castling: 6Castled queenside: 3Did not castle: 1
Played in the center: 14Played on the queenside: 11Fianchettoed kingside: 6Fianchettoed queenside: 6Played on the kingside: 4
Kept the bishop pair: 22Initiated exchanges: 19Active pieces: 18Sacrificed material: 18Backward pawn: 15Space advantage: 14Isolated pawn: 11Missed tactics: 11Avoided exchanges: 8Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 6W 3D 12L
Ruy Lopez 7 games 3W 1D 3L
Berlin Defense 3 games 1W 1D 1L
Beverwijk Variation
2 games
0W
1D
1L
Rio Gambit Accepted
1 game
1W
0D
0L
Morphy Defense 2 games 1W 0D 1L
Caro Variation
1 game
1W
0D
0L
Modern Steinitz Defense
1 game
0W
0D
1L
Cozio Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Schliemann Defense 1 game 0W 0D 1L
Jaenisch Gambit Accepted
1 game
0W
0D
1L
Sicilian Defense 7 games 1W 0D 6L
Najdorf Variation 2 games 0W 0D 2L
English Attack
2 games
0W
0D
2L
Dragon Variation 2 games 0W 0D 2L
Yugoslav Attack
1 game
0W
0D
1L
Yugoslav Attack, Early Deviations
1 game
0W
0D
1L
Scheveningen Variation 1 game 0W 0D 1L
English Attack, with f3
1 game
0W
0D
1L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kan Variation 1 game 0W 0D 1L
Knight Variation
1 game
0W
0D
1L
Caro-Kann Defense 2 games 0W 1D 1L
Panov Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Advance Variation 1 game 0W 0D 1L
Van der Wiel Attack
1 game
0W
0D
1L
French Defense 2 games 1W 1D 0L
Advance Variation 2 games 1W 1D 0L
Euwe Variation
1 game
1W
0D
0L
Paulsen Attack
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
East Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 22 games 4W 2D 15L
Sicilian Defense 13 games 3W 1D 8L
Delayed Alapin Variation 3 games 1W 0D 2L
with e6
3 games
1W
0D
2L
Modern Variations 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Mengarini Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Czerniak Attack 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
French Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
McDonnell Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bowdler Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 4 games 0W 0D 4L
Semi-Classical Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Zinnowitz Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
Indian Defense 3 games 0W 1D 2L
Accelerated London System 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Przepiorka Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ware Opening 1 game 1W 0D 0L
Crab Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 186
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 43 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Round 9: Castellanos, Juan Jose - Zuluaga Penagos, Gabriel | 9.5 | 2026.10.31 Zuluaga Penagos, Gabriel (144439776) (1549) | ½ | 74.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.10.30 | Round 8: Linder, Matheus Pauli - Castellanos, Juan Jose | 8.7 | 2026.10.30 Linder, Matheus Pauli (538021846) (1581) | 1 | 91.80% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.10.30 | Round 7: Castellanos, Juan Jose - Guevara Rodriguez, Jeronimo | 7.8 | 2026.10.30 Guevara Rodriguez, Jeronimo (144452195) (1419) | ½ | 80.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.10.29 | Round 6: Salazar Saoud, Lucas Ismael - Castellanos, Juan Jose | 6.6 | 2026.10.29 Salazar Saoud, Lucas Ismael (23940387) (1568) | 0 | 58.20% | 1. e4 c5 2. Nf3 e6 3. c3 Nc6 | |
| 2026.10.29 | Round 5: Castellanos, Juan Jose - Mateo Ramirez Castro | 5.9 | 2026.10.29 Ramirez Castro, Mateo (144458908) | 1 | 86.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | |
| 2026.10.28 | Round 4: Rodriguez Yepes, Josue - Castellanos, Juan Jose | 4.6 | 2026.10.28 Rodriguez Yepes, Josue (144463120) | 0 | 49.90% | 1. e4 c5 2. a3 e6 3. b4 cxb4 | |
| 2026.10.27 | Round 2: Pinilla Lopez, Miguel Angel - Castellanos, Juan Jose | 2.4 | 2026.10.27 Pinilla Lopez, Miguel Angel (144452225) (1635) | 1 | 94.20% | 1. e4 c5 2. c3 e6 3. d4 cxd4 | |
| 2026.10.27 | Round 1: Castellanos, Juan Jose - Quiroga Ortega, Andres Felipe | 1.11 | 2026.10.27 Quiroga Ortega, Andres Felipe (144468075) | 1 | 91.30% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.18 | Round 7: Ortega Bautista, Sofia - Castellanos, Juan Jose | 7.42 | 2026.07.18 Ortega Bautista, Sofia (144416113) (1594) | * | 82.30% | 1. e4 c5 2. b3 e6 3. Bb2 Nf6 | |
| 2026.07.18 | Round 6: Castellanos, Juan Jose - Jade Gabriela Arismendi Barragan | 6.53 | 2026.07.18 Arismendi Barragan, Jade Gabriela (144479123) | 1 | 98.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.18 | Round 5: Caicedo Castro, Julian - Castellanos, Juan Jose | 5.46 | 2026.07.18 Caicedo Castro, Julian (144407831) (1558) | 0 | 89.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.18 | Round 3: Perez Quevedo, Oscar Daniel - Castellanos, Juan Jose | 3.42 | 2026.07.18 Perez Quevedo, Oscar Daniel (144424604) (1671) | 0 | 83.50% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.07.18 | Round 4: Castellanos, Juan Jose - Verdugo Silva, Felipe | 4.49 | 2026.07.18 Verdugo Silva, Felipe (144453264) (1557) | 0 | 100.00% | 1. d4 d5 | |
| 2026.07.18 | Round 1: Ponton Carvajal, Cristian David - Castellanos, Juan Jose | 1.33 | 2026.07.18 Ponton Carvajal, Cristian David (4498194) (1797) | 0 | 69.70% | 1. d4 Nf6 2. e3 g6 3. c4 Bg7 | |
| 2026.06.27 | Round 7: Castellanos, Juan Jose - Hernandez Arias, Samuel | 7.2 | 2026.06.27 Hernandez Arias, Samuel (144406703) (1746) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.27 | Round 6: Gomez Calderon, Sebastian - Castellanos, Juan Jose | 6.2 | 2026.06.27 Gomez Calderon, Sebastian (144406851) (1422) | ½ | 90.00% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 | |
| 2026.06.20 | Round 7: Gutierrez Vera, Erick Sneider - Castellanos, Juan Jose | 7.34 | 2026.06.20 Gutierrez Vera, Erick Sneider (144467591) | 0 | - | 1. e4 c5 | |
| 2026.06.20 | Round 6: Castellanos, Juan Jose - Alejandro Pardo Castillo | 6.38 | 2026.06.20 Alejandro Pardo Castillo | 0 | 77.40% | 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| 2026.06.20 | Round 5: Martinez Russi, Tygua Lautaro - Castellanos, Juan Jose | 5.35 | 2026.06.20 Martinez Russi, Tygua Lautaro (144441347) (1421) | 0 | - | ||
| 2026.06.20 | Round 4: Castellanos, Juan Jose - Murcia Molina, Manuel Hernando | 4.28 | 2026.06.20 Murcia Molina, Manuel Hernando (4490053) (1760) | 0 | 78.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.20 | Round 3: Salazar Cardenas, Cesar David - Castellanos, Juan Jose | 3.27 | 2026.06.20 Salazar Cardenas, Cesar David (144410280) (1738) | 0 | 90.10% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.06.20 | Round 2: Castellanos, Juan Jose - Luis Fernando Tobian | 2.43 | 2026.06.20 Luis Fernando Tobian | 1 | 94.50% | 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 | |
| 2026.06.20 | Round 1: Ponton Carvajal, Cristian David - Castellanos, Juan Jose | 1.23 | 2026.06.20 Ponton Carvajal, Cristian David (4498194) (1825) | 0 | 84.30% | 1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 | |
| 2026.05.24 | Round 7: Joan Alexis Garcia Quiroga - Castellanos, Juan Jose | 7.46 | 2026.05.24 Joan Alexis Garcia Quiroga | 1 | - | 1. e4 c5 2. Nf3 d6 3. Ng5 Nf6 | |
| 2026.05.24 | Round 6: Castellanos, Juan Jose - Guerrero, Javier Eduardo | 6.35 | 2026.05.24 Guerrero, Javier Eduardo (4417801) (1976) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.24 | Round 5: Cortes, Emanuel - Castellanos, Juan Jose | 5.35 | 2026.05.24 Cortes, Emanuel (175854) (1720) | 0 | 74.00% | 1. e4 c5 2. f4 d6 3. Nf3 a6 | |
| 2026.05.24 | Round 3: Paez Rubio, Hollman - Castellanos, Juan Jose | 3.38 | 2026.05.24 Paez Rubio, Hollman (4451767) (1712) | 0 | - | 1. e4 c5 2. Bc4 a6 3. Qh5 e6 | |
| 2026.05.24 | Round 2: Castellanos, Juan Jose - Vargas Castro, Juan Diego | 2.27 | 2026.05.24 Vargas Castro, Juan Diego (144482078) (1861) | 0 | 89.00% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.04.20 | Round 7: Castellanos, Juan Jose - Fonseca Guarin, John Henry | 7.34 | 2026.04.20 Fonseca Guarin, John Henry (144407858) (1679) | ½ | - | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.04.20 | Round 6: Johnny Steven Zamora Martinez - Castellanos, Juan Jose | 6.42 | 2026.04.20 Johnny Steven Zamora Martinez | ½ | - | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.04.20 | Round 5: Castellanos, Juan Jose - Becerra, Sergio | 5.28 | 2026.04.20 Becerra Cuervo, Sergio (144453442) (1720) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.20 | Round 4: Juan Esteban Huerfano Rico - Castellanos, Juan Jose | 4.42 | 2026.04.20 Juan Esteban Huerfano Rico | 1 | - | 1. a4 e5 2. h4 d5 3. Rh3 Nc6 | |
| 2026.04.20 | Round 3: Castellanos, Juan Jose - Murcia Molina, Manuel Hernando | 3.27 | 2026.04.20 Murcia Molina, Manuel Hernando (4490053) (1753) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.19 | Round 1: Castellanos, Juan Jose - Lopez Ramirez, Jorge Hernan | 1.14 | 2026.04.19 Lopez Ramirez, Jorge Hernan (4426720) (1914) | 0 | 88.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2026.03.28 | Round 6: Castellanos, Juan Jose - Salazar Castelblanco, Francisco Javier | 6.48 | 2026.03.28 Salazar Castelblanco, Francisco Javier (144469420) | 0 | 84.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2026.03.28 | Round 5: Yeomans Luna, Elsie Maribel - Castellanos, Juan Jose | 5.35 | 2026.03.28 Yeomans Luna, Elsie Maribel (144409648) (1703) | 0 | 62.60% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.03.28 | Round 1: Rodriguez Sanchez, Diego Eduardo - Castellanos, Juan Jose | 1.15 | 2026.03.28 Rodriguez Sanchez, Diego Eduardo (4421230) (2021) | 0 | 74.20% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 | |
| 2026.03.23 | Round 7: Castellanos, Juan Jose - Jimenez Escobar, Sebastian Andres | 7.33 | 2026.03.23 Jimenez Escobar, Sebastian Andres (144455771) | 1 | 96.10% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 | |
| 2026.03.23 | Round 6: Gurrute Samboni, Samuel Josue - Castellanos, Juan Jose | 6.27 | 2026.03.23 Gurrute Samboni, Samuel Josue (144447302) (1491) | 0 | 91.50% | 1. e4 c5 2. Nf3 d6 3. Bc4 e6 | |
| 2026.03.22 | Round 5: Castellanos, Juan Jose - Miguel Angel Medrano Cardenas | 5.34 | 2026.03.22 Medrano Cardenas, Miguel Angel (144465416) | 1 | 83.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.03.22 | Round 4: Barrios Gonzalez, Federico - Castellanos, Juan Jose | 4.25 | 2026.03.22 Barrios Gonzalez, Federico (144445466) (1431) | 0 | 77.10% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2026.03.22 | Round 3: Castellanos, Juan Jose - Morales Aldana, David Alejandro | 3.18 | 2026.03.22 Morales Aldana, David Alejandro (144439326) (1538) | 0 | 64.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.20 | Round 1: Castellanos, Juan Jose - Comas Bermeo, Emilie | 1.16 | 2026.03.20 Comas Bermeo, Emilie (144429371) (1583) | 0 | 88.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 |