Player profile
Juan Chacon Perez
Dossier
41 of 49 games analyzed.
Accuracy: 86.9%
Opened e4: 11/11
Castled kingside: 17Same-side castling: 14Opposite-side castling: 5Castled queenside: 4Did not castle: 3
Played on the kingside: 10Played in the center: 6Fianchettoed queenside: 6Fianchettoed kingside: 5Played on the queenside: 5
Sacrificed material: 19Active pieces: 19Kept the bishop pair: 14Initiated exchanges: 14Space advantage: 13Isolated pawn: 12Backward pawn: 8Missed tactics: 8Avoided exchanges: 6Played gambits: 5
Openings
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As White 15 games 10W 3D 2L
Sicilian Defense 4 games 3W 0D 1L
Accelerated Dragon 2 games 1W 0D 1L
Modern Bc4 Variation
2 games
1W
0D
1L
Closed 1 game 1W 0D 0L
Chameleon Variation
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 3 games 2W 1D 0L
Morphy Defense 3 games 2W 1D 0L
Mackenzie Variation
1 game
0W
1D
0L
Modern Steinitz Defense
1 game
1W
0D
0L
Wormald Attack
1 game
1W
0D
0L
Caro-Kann Defense 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Two Knights Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 0D 1L
Byrne Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
Shirov Gambit
1 game
1W
0D
0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
King's Knight Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 1W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 17 games 13W 2D 2L
Scandinavian Defense 6 games 5W 1D 0L
Marshall Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Gubinsky-Melts Defense 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 3 games 1W 1D 1L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
King's English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 2 games 2W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kotov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Gambit Declined 1 game 1W 0D 0L
Queen's Knight Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rubinstein Opening 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 1W 0D 0L
Accelerated Move Order 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blackmar-Diemer Gambit Accepted 1 game 1W 0D 0L
Gunderam Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 208
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 |
|---|---|---|---|---|---|---|---|
| 2026.02.21 | Round 9: Juan Chacon Perez - Jesus Manuel Falcon Garcia | 9.4 | 2026.02.21 Jesus Manuel Falcon Garcia (9528) | 0 | 83.80% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.02.21 | Round 8: Ignacio Perez Rodriguez - Juan Chacon Perez | 8.7 | 2026.02.21 Ignacio Perez Rodriguez (29818) | 1 | - | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2026.02.21 | Round 7: Jose Luis Gonzalez Rueda - Juan Chacon Perez | 7.4 | 2026.02.21 Jose Luis Gonzalez Rueda (11098) | 0 | 88.10% | 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 | |
| 2026.02.21 | Round 6: Juan Chacon Perez - Juan Manuel Gonzalez Galvan | 6.2 | 2026.02.21 Juan Manuel Gonzalez Galvan (1098) | 0 | 80.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.02.21 | Round 7: Julio Lopez Cueto - Juan Chacon Perez | 7.3 | 2026.02.21 Julio Lopez Cueto (15975) | 1 | 91.70% | 1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nf6 | |
| 2026.02.21 | Round 6: Juan Chacon Perez - Hugo Giraldez Requena | 6.2 | 2026.02.21 Hugo Giraldez Requena (21005) | 1 | 86.10% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.02.21 | Round 5: Juan Chacon Perez - Horacio Montero Luna | 5.5 | 2026.02.21 Horacio Montero Luna (11319) | 1 | 88.20% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 | |
| 2026.02.21 | Round 4: Felix Ramos Suria - Juan Chacon Perez | 4.8 | 2026.02.21 Felix Ramos Suria (2192) | 1 | 89.20% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.02.21 | Round 1: Juan Chacon Perez - Israel Cruz Rodriguez | 1.2 | 2026.02.21 Israel Cruz Rodriguez (3630) | 1 | 83.80% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.02.16 | Round 5: Angel Ortiz Alfaro - Juan Chacon Perez | 5.1 | 2026.02.16 Angel Ortiz Alfaro (22821) | ½ | 85.90% | 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 | |
| 2026.02.16 | Round 4: Juan Chacon Perez - Pablo Conde Chamizo | 4.1 | 2026.02.16 Pablo Conde Chamizo (11599) | 1 | 80.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.02.16 | Round 3: Enrique Herrera Oliva - Juan Chacon Perez | 3.1 | 2026.02.16 Enrique Herrera Oliva (3391) | 1 | 92.40% | 1. f4 e5 2. e4 Nc6 3. d3 Bc5 | |
| 2026.02.16 | Round 2: Juan Chacon Perez - Enrique Moreno Forcada | 2.1 | 2026.02.16 Enrique Moreno Forcada (22020) | 1 | 89.50% | 1. e4 c6 2. Ne2 e5 3. d4 d6 | |
| 2026.02.16 | Round 1: Antonio Jesus Calle Fuentes - Juan Chacon Perez | 1.1 | 2026.02.16 Antonio Jesus Calle Fuentes (4457) | 1 | 89.00% | 1. d4 d5 2. Bf4 e6 3. e3 Bd6 | |
| 2026.02.16 | Round 2: Pablo Gonzalez Macias - Juan Chacon Perez | 2.1 | 2026.02.16 Pablo Gonzalez Macias (23099) | 0 | 65.20% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.02.22 | Round 10: Ana Barbara Sierra Cartaya - Juan Chacon Perez | 10.2 | 2025.02.22 Ana Barbara Sierra Cartaya (30262) | 1 | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.02.22 | Round 9: Juan Chacon Perez - Santiago Maza Lopez de los Mozos | 9.2 | 2025.02.22 Santiago Maza Lopez de los Mozos (2902) | ½ | - | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2025.02.22 | Round 8: Juan Manuel Gonzalez Galvan - Juan Chacon Perez | 8.2 | 2025.02.22 Juan Manuel Gonzalez Galvan (1098) | 1 | - | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2025.02.22 | Round 7: Juan Chacon Perez - Abraham Barrero Ortega | 7.4 | 2025.02.22 Abraham Barrero Ortega (190) | 1 | - | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| 2025.02.22 | Round 6: Jesus Huete Cobos - Juan Chacon Perez | 6.2 | 2025.02.22 Jesus Huete Cobos (8779) | 1 | 92.70% | 1. Nf3 g6 2. d4 Bg7 3. e3 d6 | |
| 2025.02.22 | Round 5: Juan Chacon Perez - Carlos Javier Bernabeu Lopez | 5.1 | 2025.02.22 Carlos Javier Bernabeu Lopez (4592) | ½ | 86.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.22 | Round 3: Jacinto Coba Moncada - Juan Chacon Perez | 3.3 | 2025.02.22 Jacinto Coba Moncada (471) | 1 | - | 1. c4 d6 2. Nc3 g6 3. d4 f5 | |
| 2025.02.22 | Round 4: Juan Chacon Perez - Jose Luis Gonzalez Rueda | 4.3 | 2025.02.22 Jose Luis Gonzalez Rueda (11098) | 1 | - | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 | |
| 2025.02.22 | Round 2: Juan Chacon Perez - Joaquin Ojeda Infantes | 2.3 | 2025.02.22 Joaquin Ojeda Infantes (8832) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.22 | Round 1: Tiago Rodenas Neto - Juan Chacon Perez | 1.3 | 2025.02.22 Tiago Rodenas Neto (26119) | 1 | 82.60% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.02.22 | Round 7: Juan Chacon Perez - Jose Luis Gonzalez Rueda | 7.1 | 2025.02.22 Jose Luis Gonzalez Rueda (11098) | ½ | - | 1. e4 e5 | |
| 2025.02.22 | Round 6: Juan Antonio Diaz Flores - Juan Chacon Perez | 6.1 | 2025.02.22 Juan Antonio Diaz Flores (641) | 1 | 78.10% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2025.02.22 | Round 5: Pablo Conde Chamizo - Juan Chacon Perez | 5.1 | 2025.02.22 Pablo Conde Chamizo (11599) | ½ | 87.00% | 1. c4 d6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.02.22 | Round 4: Juan Chacon Perez - Angel Ortiz Alfaro | 4.1 | 2025.02.22 Angel Ortiz Alfaro (22821) | 1 | 90.10% | 1. e4 e6 2. Nf3 d5 3. Nc3 d4 | |
| 2025.02.22 | Round 3: Jacinto Coba Moncada - Juan Chacon Perez | 3.2 | 2025.02.22 Jacinto Coba Moncada (471) | 1 | 89.60% | 1. c4 d6 2. Nc3 g6 3. d4 Bg7 | |
| 2025.02.22 | Round 2: Juan Chacon Perez - Antonio Castell Vega | 2.2 | 2025.02.22 Antonio Castell Vega (17432) | 1 | 96.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.22 | Round 1: Daniel Alba Sanchez - Juan Chacon Perez | 1.2 | 2025.02.22 Daniel Alba Sanchez (22823) | 1 | 92.50% | 1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 | |
| 2023.10.29 | Round 8: Roberto Perez Garcia - Juan Chacon Perez | 2023.10.29 Roberto Perez Garcia (2050) | ½ | 99.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.22 | Round 7: Juan Chacon Perez - Samuel Ramirez Sanchez | 2023.10.22 Samuel Ramirez Sanchez (1777) | 1 | 97.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | ||
| 2023.10.15 | Round 6: Abel Salazar Romero - Juan Chacon Perez | 2023.10.15 Abel Salazar Romero (1900) | 1 | 92.10% | 1. c4 Nf6 2. d4 e6 3. g3 d5 | ||
| 2023.10.01 | Round 4: Ivan Suarez Garcia - Juan Chacon Perez | 2023.10.01 Ivan Suarez Garcia (1945) | 0 | 64.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.09.24 | Round 3: Juan Chacon Perez - Carlos Javier Bernabeu Lopez | 2023.09.24 Carlos Javier Bernabeu Lopez (2411) | 0 | 90.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.09.17 | Round 2: Julio Lopez Cueto - Juan Chacon Perez | 2023.09.17 Julio Lopez Cueto | 1 | 93.90% | 1. e4 Nc6 2. d4 d5 3. e5 Bf5 | ||
| 2023.09.10 | Round 1: Juan Chacon Perez - Jose Miguel Giraldez Roldan | 2023.09.10 Jose Miguel Giraldez Roldan | 1 | 96.30% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | ||
| 2023.02.28 | Round 10: Daniel Dianez Suarez - Juan Chacon Perez | 2023.02.28 Daniel Dianez Suarez | 1 | 90.40% | 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 | ||
| 2023.02.28 | Round 9: Enrique Rodriguez Pereira - Juan Chacon Perez | 2023.02.28 Enrique Rodriguez Pereira | 0 | 86.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.02.28 | Round 8: Juan Chacon Perez - Manuel Carrabeo Garcia | 2023.02.28 Manuel Carrabeo Garcia | 1 | 87.10% | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 | ||
| 2023.02.28 | Round 5: Juan Chacon Perez - Manuel Alcaraz Zambrano | 2023.02.28 Manuel Alcaraz Zambrano | 0 | 93.40% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | ||
| 2023.02.28 | Round 4: Luis Manuel Esquivias Quintero - Juan Chacon Perez | 2023.02.28 Luis Manuel Esquivias Quintero | 0 | 57.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.02.28 | Round 3: Juan Chacon Perez - Manuel Hernandez Gonzalez | 2023.02.28 Manuel Hernandez Gonzalez | 1 | 73.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.02.28 | Round 2: Horacio Montero Luna - Juan Chacon Perez | 2023.02.28 Horacio Montero Luna | 1 | 91.60% | 1. c4 e5 2. g3 Nc6 3. Bg2 f5 | ||
| 2023.02.28 | Round 7: Cristian Silva Lucena - Juan Chacon Perez | 2023.02.28 Cristian Silva Lucena | 0 | 89.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.02.28 | Round 5: Juan Chacon Perez - Luis Manuel Esquivias Quintero | 2023.02.28 Luis Manuel Esquivias Quintero | 0 | 71.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.02.28 | Round 4: Francisco Miguel Callejas Rojas - Juan Chacon Perez | 2023.02.28 Francisco Miguel Callejas Rojas | ½ | 90.30% | 1. c4 e5 2. a3 Nc6 3. e3 Nf6 |