Player profile
Arias Diaz, Javier Alonso
Dossier
112 of 129 games analyzed.
Accuracy: 89.4%
Opened d4: 51/52Opened e4: 1/52
Castled kingside: 88Same-side castling: 76Opposite-side castling: 12Castled queenside: 9Did not castle: 7
Played in the center: 38Played on the kingside: 32Played on the queenside: 22Fianchettoed queenside: 17Fianchettoed kingside: 6
Active pieces: 79Initiated exchanges: 65Space advantage: 62Backward pawn: 61Sacrificed material: 59Kept the bishop pair: 58Isolated pawn: 47Avoided exchanges: 23Missed tactics: 19Played gambits: 10
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 62 games 25W 21D 15L
Queen's Gambit Declined 25 games 10W 6D 9L
Exchange Variation 18 games 7W 5D 6L
Positional Variation
15 games
7W
3D
5L
Reshevsky Variation
3 games
0W
2D
1L
Janowski Variation 4 games 2W 0D 2L
(unspecified)
4 games
2W
0D
2L
Queen's Knight Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Charousek Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 9 games 5W 2D 2L
Karpov System 5 games 3W 2D 0L
(unspecified)
5 games
3W
2D
0L
Averbakh Variation 2 games 1W 0D 1L
Geller Defense
1 game
0W
0D
1L
Benoni Defense, Advance Variation
1 game
1W
0D
0L
Petrosian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Makogonov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 9 games 3W 4D 2L
Normal Variation 4 games 1W 1D 2L
(unspecified)
2 games
0W
0D
2L
Botvinnik System
1 game
1W
0D
0L
Bernstein Defense
1 game
0W
1D
0L
Rubinstein System 4 games 1W 3D 0L
Hübner Variation
3 games
1W
2D
0L
(unspecified)
1 game
0W
1D
0L
St. Petersburg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 3 games 1W 1D 1L
Classical Defense 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Central Variation 1 game 0W 0D 1L
Alekhine System
1 game
0W
0D
1L
Furman Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 2 games 1W 1D 0L
King's Pawn Line 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Semi-Slav Defense 2 games 1W 1D 0L
Accelerated Move Order 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Marshall Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 2 games 0W 1D 1L
Three Knights Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Rat Defense 2 games 1W 1D 0L
English Rat 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
French Defense 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense
1 game
0W
1D
0L
Kangaroo Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Retreat Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Veresov Attack 1 game 0W 1D 0L
Dutch System
1 game
0W
1D
0L
Benko Gambit Accepted 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 0L
West Indian Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Dutch Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Huisl Variation
1 game
1W
0D
0L
As Black 58 games 15W 29D 14L
French Defense 22 games 8W 9D 5L
Advance Variation 8 games 5W 2D 1L
Euwe Variation
5 games
4W
1D
0L
Paulsen Attack
2 games
0W
1D
1L
Milner-Barry Gambit, Main Line
1 game
1W
0D
0L
Steinitz Variation 4 games 1W 2D 1L
Boleslavsky Variation
4 games
1W
2D
1L
Exchange Variation 3 games 0W 2D 1L
(unspecified)
2 games
0W
2D
0L
Monte Carlo Variation
1 game
0W
0D
1L
Classical Variation 3 games 1W 1D 1L
Steinitz Variation
1 game
0W
1D
0L
Pollock Variation
1 game
1W
0D
0L
Shirov-Anand Variation
1 game
0W
0D
1L
Chigorin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Steinitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tarrasch Variation 1 game 0W 1D 0L
Morozevich Variation
1 game
0W
1D
0L
Caro-Kann Defense 9 games 3W 5D 1L
Tartakower Variation 4 games 1W 3D 0L
(unspecified)
4 games
1W
3D
0L
Advance Variation 3 games 0W 2D 1L
Tal Variation
2 games
0W
1D
1L
Short Variation
1 game
0W
1D
0L
Two Knights Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Panov Attack 1 game 1W 0D 0L
Modern Defense
1 game
1W
0D
0L
Queen's Gambit Declined 8 games 0W 4D 4L
(unspecified) 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Janowski Variation 3 games 0W 2D 1L
(unspecified)
3 games
0W
2D
1L
Exchange Variation 2 games 0W 1D 1L
Reshevsky Variation
1 game
0W
1D
0L
Positional Variation
1 game
0W
0D
1L
Queen's Pawn Game 5 games 1W 3D 1L
Symmetrical Variation 2 games 0W 2D 0L
Pseudo-Catalan
2 games
0W
2D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Colle System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 4 games 0W 4D 0L
Agincourt Defense 3 games 0W 3D 0L
Neo-Catalan Declined
3 games
0W
3D
0L
Neo-Catalan 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 3 games 2W 0D 1L
Closed 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Open Defense 1 game 0W 0D 1L
Classical Line
1 game
0W
0D
1L
Indian Defense 2 games 1W 0D 1L
Dzindzi-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Sämisch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Rubinstein Variation
1 game
0W
1D
0L
Richter-Veresov Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 1D 0L
O'Kelly Variation 1 game 0W 1D 0L
Venice System
1 game
0W
1D
0L
Benoni Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 466
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 129 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Ronda 7: Arias Diaz, Javier Alonso - Chavez Dinamarca, Bastian | 7.8 | 2026.09.27 Chavez Dinamarca, Bastian (3409511) (2065) | ½ | 95.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.09.27 | Ronda 5: Perez Rojas, Jorge - Arias Diaz, Javier Alonso | 5.8 | 2026.09.27 Perez Rojas, Jorge (3452093) (2079) | 1 | 88.90% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2026.09.26 | Ronda 4: Arias Diaz, Javier Alonso - Rakos Cholakis, Ladislao | 4.6 | 2026.09.26 Rakos Cholakis, Ladislao (3402754) (2060) | 1 | 97.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.09.26 | Ronda 3: Cuevas Araya, Walter - Arias Diaz, Javier Alonso | 3.7 | 2026.09.26 Cuevas Araya, Walter (3405028) (2069) | ½ | 92.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.09.26 | Ronda 2: Arias Diaz, Javier Alonso - Valdes Berdichewsky, Lucas Gaspar | 2.7 | 2026.09.26 Valdes Berdichewsky, Lucas Gaspar (3458598) (2042) | 1 | 94.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.09.25 | Ronda 1: Palma Neira, Eliseo Maximiliano - Arias Diaz, Javier Alonso | 1.7 | 2026.09.25 Palma Neira, Eliseo Maximiliano (3406776) (2005) | 1 | 92.30% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2026.09.21 | Ronda 6: Farfan Ortiz, Enrique Alfredo - Arias Diaz, Javier Alonso | 6.5 | 2026.09.21 Farfan Ortiz, Enrique Alfredo (3406890) (2009) | 0 | 86.30% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.19 | XIII Open de Lebu 2026 | 7.14 | 2026.07.19 Carvajal Mendoza, Maria Belen (3334724) (1825) | 0 | 86.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 6.17 | 2026.07.18 Palape Palacios, Gustavo (3456323) (1800) | 1 | 88.30% | 1. d4 d5 2. c3 Nf6 3. e3 Bf5 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 5.13 | 2026.07.18 Nava Torrez, Jonatan (3462390) (1903) | 0 | 89.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.17 | XIII Open de Lebu 2026 | 4.4 | 2026.07.17 Vasquez Toledo, Cristian (3413454) (2271) | 0 | 82.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.07.16 | XIII Open de Lebu 2026 | 3.6 | 2026.07.16 Diaz Vasquez, Martin (3410579) (2251) | ½ | 93.50% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 2.15 | 2026.07.15 Diaz Brebi, Martin (3465322) (1838) | 1 | 95.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 1.17 | 2026.07.15 Bravo Ortiz, Pedro Antonio (3482650) (1667) | 1 | 95.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.06.29 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 5.2 | 2026.06.29 Bruna Poblete, Emilio (3458903) (1934) | ½ | 65.70% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.06.25 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 7.1 | 2026.06.25 Guerra Mansilla, Jorge Maximilian (3456536) (2149) | ½ | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.25 | CAMPEONATO NACIONAL ESCOLAR IMPAR 2026 | 6.1 | 2026.06.25 Perez Rojas, Felipe (3451682) (2119) | ½ | 90.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.02.28 | Round 11: Arias Diaz, Miguel Angel - Arias Diaz, Javier Alonso | 11.8 | 2026.02.28 Arias Diaz, Miguel Angel (3432742) (2135) | ½ | 81.20% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2026.02.27 | Round 10: Arias Diaz, Javier Alonso - Donoso Aguirre, Maximiliano | 10.13 | 2026.02.27 Donoso Aguirre, Maximiliano (3458920) (2079) | 1 | 88.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.02.27 | Round 9: Gonzalez Culi, Diego - Arias Diaz, Javier Alonso | 9.12 | 2026.02.27 Gonzalez Culi, Diego (3409520) (2128) | ½ | 96.00% | 1. d4 Nf6 2. Nf3 d5 3. g3 e6 | |
| 2026.02.26 | Round 8: Arias Diaz, Javier Alonso - Navarro Guerrero, Simon | 8.11 | 2026.02.26 Navarro Guerrero, Simon (3408566) (2090) | ½ | 72.70% | 1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ | |
| 2026.02.25 | Round 7: Diaz Contreras, Pedro - Arias Diaz, Javier Alonso | 7.7 | 2026.02.25 Diaz Contreras, Pedro (3414671) (2219) | ½ | 91.10% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 | |
| 2026.02.25 | Round 6: Arias Diaz, Javier Alonso - Vigil, Lucas | 6.11 | 2026.02.25 Vigil, Lucas (115045) (2163) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.24 | Round 5: Binimelis Barahona, Diego - Arias Diaz, Javier Alonso | 5.18 | 2026.02.24 Binimelis Barahona, Diego (3468038) (1875) | ½ | 94.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.02.23 | Round 3: Bahamondes Ortiz, Benjamin - Arias Diaz, Javier Alonso | 3.11 | 2026.02.23 Bahamondes Ortiz, Benjamin (3414841) (2243) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 a6 | |
| 2026.02.22 | Round 2: Lopez Silva, Hugo - Arias Diaz, Javier Alonso | 2.3 | 2026.02.22 Lopez Silva, Hugo (3403874) (2378) | ½ | 90.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.02.08 | Ronda 9: Myers Cumsille, Cash Amaru - Arias Diaz, Javier Alonso | 9.3 | 2026.02.08 Myers Cumsille, Cash Amaru (3447081) (1910) | ½ | 97.10% | 1. e4 c5 2. Nf3 a6 3. c3 e6 | |
| 2026.01.25 | Round 9: Gutierrez Verdugo, Leonidas - Arias Diaz, Javier Alonso | 9.6 | 2026.01.25 Gutierrez Verdugo, Leonidas (3457710) (1850) | 1 | 98.60% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.01.24 | Round 8: Arias Diaz, Javier Alonso - Marrujo Pardo, Mauricio Emmanuel | 8.2 | 2026.01.24 Marrujo Pardo, Mauricio Emmanuel (3943755) (2368) | 0 | 88.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.01.24 | Round 7: Arias Diaz, Javier Alonso - Figueroa Estay, Mateo Marxav | 7.6 | 2026.01.24 Figueroa Estay, Mateo Marxav (3482529) (1718) | 1 | 91.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.01.23 | Round 6: Binimelis Barahona, Diego - Arias Diaz, Javier Alonso | 6.10 | 2026.01.23 Binimelis Barahona, Diego (3468038) (1816) | 1 | 97.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.01.22 | Round 5: Arias Diaz, Javier Alonso - Medina Castillo, Benjamin Ignacio | 5.10 | 2026.01.22 Medina Castillo, Benjamin Ignacio (3468674) (1872) | ½ | 88.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.01.22 | Round 4: Escobar Castro, Franco Alessandro - Arias Diaz, Javier Alonso | 4.9 | 2026.01.22 Escobar Castro, Franco Alessandro (3475255) (1840) | ½ | 90.70% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2026.01.21 | Round 3: Arias Diaz, Javier Alonso - Jimenez Jimenez, Abednego | 3.7 | 2026.01.21 Jimenez Jimenez, Abednego (3440290) (1726) | ½ | 83.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.01.14 | III Itt Temuco 2026 | 9.46 | 2026.01.14 Binimelis Barahona, Diego (3468038) (1815) | 1 | 87.40% | 1. d4 c5 2. d5 Nf6 3. c4 e6 | |
| 2026.01.13 | III Itt Temuco 2026 | 8.45 | 2026.01.13 Gonzalez Lagos, Susana (3466353) (1745) | ½ | 93.40% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.01.12 | III Itt Temuco 2026 | 7.18 | 2026.01.12 Flores Quillas, Diego Saul Rodri (3822508) (2400) | 0 | 89.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.01.12 | III Itt Temuco 2026 | 6.15 | 2026.01.12 Jimenez Salas, Maria Teresa (3843866) (2250) | ½ | 93.60% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.01.11 | III Itt Temuco 2026 | 5.19 | 2026.01.11 Lopez Bacian, Armin (3463206) (1724) | 1 | 54.80% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.01.11 | III Itt Temuco 2026 | 4.21 | 2026.01.11 Valdes Escobar, Alvaro (3405451) (2294) | ½ | 92.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.01.11 | III Itt Temuco 2026 | 3.20 | 2026.01.11 Soza de la Carrera, Jose (3401278) (2206) | ½ | - | 1. d4 f5 2. Nc3 d5 3. Bf4 a6 | |
| 2025.12.11 | Round 9: Arias Diaz, Javier Alonso - Torres Orozco, Adrian de Jesus | 9.13 | 2025.12.11 Torres Orozco, Adrian de Jesus (144422938) (1841) | ½ | 97.60% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.12.11 | Round 8: Peralta Macas, Santiak Emanuel - Arias Diaz, Javier Alonso | 8.13 | 2025.12.11 Peralta Macas, Santiak Emanuel (3637905) (1725) | ½ | 90.00% | 1. e4 e6 2. Qe2 Be7 3. Nf3 d5 | |
| 2025.12.10 | Round 7: Arias Diaz, Javier Alonso - Salvatierra Zelada, Lucio Alfredo | 7.17 | 2025.12.10 Salvatierra Zelada, Lucio Alfredo (3354385) (1765) | 1 | 96.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.08 | Round 4: Cardenas Huachaca, Alessandro Jair - Arias Diaz, Javier Alonso | 4.18 | 2025.12.08 Cardenas Huachaca, Alessandro Jair (3845133) (1802) | 0 | - | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | |
| 2025.12.08 | Round 3: Arias Diaz, Javier Alonso - Negron Lizarazo, Juan Sebastian | 3.13 | 2025.12.08 Negron Lizarazo, Juan Sebastian (3936910) (1910) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2025.12.06 | Round 2: Espinoza Torpoco, Sebastian Enrique - Arias Diaz, Javier Alonso | 2.18 | 2025.12.06 Espinoza Torpoco, Sebastian Enrique (3859126) (1570) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.12.06 | Round 1: Arias Diaz, Javier Alonso - Munoz Aguilera, Alan Martin | 1.11 | 2025.12.06 Munoz Aguilera, Alan Martin (3652866) (1674) | ½ | - | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2025.11.08 | Campeonato Sudamericano Absoluto 2025 | 9.8 | 2025.11.08 Ramirez Camilla, Agustin (3451135) (2024) | 1 | 94.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.11.07 | Campeonato Sudamericano Absoluto 2025 | 7.10 | 2025.11.07 Quintero Sanchez, Santiago (3465721) (1914) | 0 | 87.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.11.06 | Campeonato Sudamericano Absoluto 2025 | 5.12 | 2025.11.06 Passmore Bowman, Tobias (3459926) (1857) | ½ | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.09.14 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 7.14 | 2025.09.14 Izaza, Agustin David (20029080) (1869) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.09.13 | ??MASTERS CIUDAD DE VILLA CARLOS PAZ ??- 11 AL 14 DE SEPTIEMBRE | 6 | 2025.09.13 Vecchio, Raul Antonio (119210) (1817) | ½ | - | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2025.09.13 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 5.14 | 2025.09.13 Chiarotti, Ginno (20028172) (1799) | ½ | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.09.12 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 4.8 | 2025.09.12 Perez Candelas, Andres Eloy (3905209) (2209) | 0 | - | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.09.12 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 3.7 | 2025.09.12 Sanhueza, Cristian (116815) (2270) | ½ | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.11 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 2.19 | 2025.09.11 Ortiz, Andres (116530) (1878) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.11 | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | 1.20 | 2025.09.11 Lavergne, Guillermo (142328) (1700) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2025.07.04 | Sudamericano Escolar Categorias Impares | 8.17 | 2025.07.04 Allende Munoz, Daniel Alonso (3462153) (1857) | * | - | 1. d4 Nf6 2. c4 g6 | |
| 2025.07.03 | Sudamericano Escolar Categorias Impares | 6.17 | 2025.07.03 Hernandez Olave, Angelo (3459675) (1713) | 1 | 96.90% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 9.17 | 2025.07.02 Soto Ramirez, Andres Camilo (4466209) (1936) | ½ | 88.00% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 8.17 | 2025.07.02 Allende Munoz, Daniel Alonso (3462153) (1857) | 1 | 89.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 7.17 | 2025.07.02 Ros Rodriguez, Jorge (3466124) (1691) | 1 | 93.10% | 1. e4 e6 2. e5 d5 3. exd6 cxd6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 5.17 | 2025.07.02 Rueda Rojas, Richard Alejandro (4491505) (2090) | ½ | 93.70% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 4.17 | 2025.07.02 Nandwani Narwani, Suraj Sriram (3465195) (1806) | 1 | 94.80% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 3.17 | 2025.07.02 Mamani Alvino, Esdras Adrian (3318427) (1804) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.04.13 | 10° CHESS BOSS - CHESS TOUR B | 7.3 | 2025.04.13 Escudero Donoso, Felipe (3410595) (2060) | 1 | 98.50% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.04.13 | 10° CHESS BOSS - CHESS TOUR B | 6.3 | 2025.04.13 Palma Araya, David (3457737) (2022) | 0 | 80.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.04.13 | 10° CHESS BOSS - CHESS TOUR B | 5.2 | 2025.04.13 Garmendia Vega, Gabriel (3414361) (2061) | 0 | 87.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.04.12 | 10° CHESS BOSS - CHESS TOUR B | 4.4 | 2025.04.12 Palma Neira, Eliseo Maximiliano (3406776) (1963) | ½ | 88.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.04.12 | 10° CHESS BOSS - CHESS TOUR B | 3.1 | 2025.04.12 Orrego Palermo, Marcelo (3433722) (2108) | ½ | 94.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.12 | 10° CHESS BOSS - CHESS TOUR B | 2.4 | 2025.04.12 Estay Torreblanca, Oscar (3404250) (2121) | 0 | 85.90% | 1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 | |
| 2025.04.11 | 10° CHESS BOSS - CHESS TOUR B | 1.2 | 2025.04.11 Orellana Canelo, Alvaro (3452204) (2106) | 0 | 90.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.03.15 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 9.22 | 2025.03.15 Myers Cumsille, Cash Amaru (3447081) (1907) | 0 | 84.50% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2025.03.14 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 8.13 | 2025.03.14 Munoz Ramos, Christopher (3439615) (2180) | 0 | 89.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.03.13 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 7.17 | 2025.03.13 Lenoir Ibacache, Gabriel (3404749) (2194) | 1 | 95.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.03.12 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 6.11 | 2025.03.12 Tokman, Ariel (117420) (2326) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.03.12 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 5.16 | 2025.03.12 Heinichen R., Juan Uvaldo (3701018) (2123) | ½ | 88.20% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.03.11 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 4.22 | 2025.03.11 Munoz Venegas, Vicente (3459535) (1714) | 1 | 96.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.03.10 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 3.14 | 2025.03.10 Amigo Quintana, Antu (3441385) (2199) | 0 | 79.70% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.03.10 | ZONAL 2.5 ABSOLUTO CHILE 2025 | 2.15 | 2025.03.10 Crespo, Eugenio (120260) (2193) | ½ | 85.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.01 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 11.11 | 2025.03.01 Aravena Navarro, Alexis Andres (3426483) (2141) | 0 | 80.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.02.28 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 10.18 | 2025.02.28 Arevalo Shuttleton, Felipe (3414256) (1912) | 1 | 94.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.02.27 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 9.19 | 2025.02.27 Ramirez Camilla, Agustin (3451135) (1933) | ½ | 92.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.02.25 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 5.21 | 2025.02.25 Cortez Vilca, Tomas (3448673) (1775) | ½ | 70.30% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.02.24 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 4.9 | 2025.02.24 Valdes Escobar, Alvaro (3405451) (2346) | 0 | 89.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.02.23 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 2.2 | 2025.02.23 Perez Gormaz, Matias (3406342) (2394) | 0 | 87.80% | 1. d4 d5 2. c4 dxc4 3. e4 Nf6 | |
| 2025.02.05 | Ronda 2: Penailillo Correa, Benjamin Isaac - Arias Diaz, Javier Alonso | 2.1 | 2025.02.05 Penailillo Correa, Benjamin Isaac (3471780) (1681) | ½ | 82.70% | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 | |
| 2025.01.25 | Nacional Sub 20 Absoluto 2025 | 9.6 | 2025.01.25 Nava Torrez, Jonatan (3462390) (1795) | ½ | 84.50% | 1. d4 d5 2. Nf3 e6 3. e3 Nf6 | |
| 2025.01.24 | Nacional Sub 20 Absoluto 2025 | 8.3 | 2025.01.24 Jaque Gutierrez, Matias (3426980) (2220) | ½ | 93.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.01.24 | Nacional Sub 20 Absoluto 2025 | 7.8 | 2025.01.24 Rivadeneira Maturana, Benjamin (3451941) (1854) | 1 | 95.30% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.01.23 | Nacional Sub 20 Absoluto 2025 | 6.6 | 2025.01.23 Perez Rojas, Jorge (3452093) (2125) | ½ | 90.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.01.22 | Nacional Sub 20 Absoluto 2025 | 5.10 | 2025.01.22 Caceres Da Rocha Nina, Rafael Leonardo (3474224) (1601) | 1 | 97.00% | 1. d4 e6 2. c4 f5 3. Nf3 Nf6 | |
| 2025.01.22 | Nacional Sub 20 Absoluto 2025 | 4.3 | 2025.01.22 Marrujo Pardo, Mauricio Emmanuel (3943755) (2281) | 0 | 86.30% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.01.21 | Nacional Sub 20 Absoluto 2025 | 3.7 | 2025.01.21 Munoz Ramos, Christopher (3439615) (2219) | 1 | 96.50% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2024.12.08 | Round 9: Areco Alvarenga, Eric Adriel - Arias Diaz, Javier Alonso | 9.1 | 2024.12.08 Areco Alvarenga, Eric Adriel (3715230) (1719) | ½ | 76.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.12.07 | Round 8: Arias Diaz, Javier Alonso - Monteiro, Samuel Ramazzotte | 8.13 | 2024.12.07 Monteiro, Samuel Ramazzotte (22730451) (1906) | 1 | 94.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.12.05 | Round 6: Burgers, Cle Antonius - Arias Diaz, Javier Alonso | 6.13 | 2024.12.05 Burgers, Cle Antonius (15901920) | ½ | 86.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.12.05 | Round 5: Arias Diaz, Javier Alonso - Franco Jimenez, Jesus Adrian | 5.1 | 2024.12.05 Franco Gimenez, Jesus Adrian (3994937) (1880) | 0 | 56.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.12.04 | Round 4: Cajamarca Gordillo, Sebastian Alejandro - Arias Diaz, Javier Alonso | 4.9 | 2024.12.04 Cajamarca Gordillo, Sebastian Alejandro (3635252) (1815) | ½ | 96.80% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2024.12.04 | Round 3: Arias Diaz, Javier Alonso - Martinez, Valentino | 3.5 | 2024.12.04 Martinez, Valentino (3019187) (1644) | 1 | 94.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.12.03 | Round 2: Palomino Quispe, Mateo Henry - Arias Diaz, Javier Alonso | 2.5 | 2024.12.03 Palomino Quispe, Mateo Henry (3851419) (1886) | ½ | 92.90% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.12.03 | Round 1: Arias Diaz, Javier Alonso - Ayala Delgado, Sergio Alejandro | 1.9 | 2024.12.03 Ayala Delgado, Sergio Alejandro (4496396) (2068) | 1 | 94.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.10.21 | NACIONAL IND VARONES SUB 14 | 7.3 | 2024.10.21 Myers Cumsille, Cash Amaru (3447081) (2038) | ½ | 97.00% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.10.20 | NACIONAL IND VARONES SUB 14 | 6.1 | 2024.10.20 Medina Castillo, Benjamin Ignacio (3468674) (1767) | 0 | 90.00% | 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 | |
| 2024.10.20 | NACIONAL IND VARONES SUB 14 | 5.2 | 2024.10.20 Bruna Poblete, Emilio (3458903) (1829) | 1 | 84.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.19 | NACIONAL IND VARONES SUB 14 | 3.1 | 2024.10.19 Munoz Ramos, Christopher (3439615) (2089) | ½ | 79.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.10.18 | NACIONAL IND VARONES SUB 14 | 2.3 | 2024.10.18 Medel Vega, Javier Ignacio (3472990) (1648) | 1 | 96.90% | 1. d4 d6 2. c4 e5 3. d5 f5 | |
| 2024.10.18 | NACIONAL IND VARONES SUB 14 | 1.3 | 2024.10.18 Contreras Munoz, Vicente Matias (3479781) (1574) | 1 | 89.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.07.13 | XI OPEN DE AJEDREZ LEBU 2024 | 2.9 | 2024.07.13 Amigo Quintana, Antu (3441385) (2152) | 0 | 82.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.06.29 | Round 9: Arias Diaz, Javier Alonso - Arias Diaz, Miguel Angel | 9.11 | 2024.06.29 Arias Diaz, Miguel Angel (3432742) (2066) | ½ | 98.60% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.06.28 | Round 8: Amigo Quintana, Antu - Arias Diaz, Javier Alonso | 8.7 | 2024.06.28 Amigo Quintana, Antu (3441385) (2110) | 0 | 85.10% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2024.06.28 | Round 7: Arias Diaz, Javier Alonso - Pizarro Yere, Maximilano | 7.13 | 2024.06.28 Pizarro Yere, Maximilano (3454932) (1865) | 1 | 95.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.06.27 | Round 6: Ramirez Sanchez, Vicente - Arias Diaz, Javier Alonso | 6.14 | 2024.06.27 Ramirez Sanchez, Vicente (3434079) (1782) | 1 | 82.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.06.26 | Round 5: Arias Diaz, Javier Alonso - Max Alonso Hassler Medina | 5.17 | 2024.06.26 Max Alonso Hassler Medina | ½ | 88.20% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2024.06.26 | Round 4: Castellanos Villela, Alejandro - Arias Diaz, Javier Alonso | 4.8 | 2024.06.26 Castellanos Villela, Alejandro (3446379) (2203) | 0 | 88.90% | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.06.25 | Round 3: Arias Diaz, Javier Alonso - Chiappero, Julio Alfredo | 3.9 | 2024.06.25 Chiappero, Julio Alfredo (139998) (2227) | ½ | 93.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.05.22 | Round 9: Arias Diaz, Javier Alonso - Munoz Ramos, Christopher | 2024.05.22 Munoz Ramos, Christopher (3439615) (2013) | 0 | 83.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.05.18 | Round 2: Lopez Vivanco, Gregorio - Arias Diaz, Javier Alonso | 2024.05.18 Lopez Vivanco, Gregorio (3451208) (1465) | ½ | 93.80% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | ||
| Round 9: Merida Ceballos, Sebastian - Arias Diaz, Javier Alonso | 9.10 | Merida Ceballos, Sebastian (3939944) (1725) | 0 | 92.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| Round 8: Diaz Alzate, Thomas - Arias Diaz, Javier Alonso | 8.18 | Diaz Alzate, Thomas (4496337) (1695) | 1 | 97.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| Round 7: Arias Diaz, Javier Alonso - Quiroz Alva, Gian Carlo Gabriel | 7.34 | Quiroz Alva, Gian Carlo Gabriel (3843793) (1947) | ½ | 95.80% | 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 | ||
| Round 6: Arias Diaz, Javier Alonso - Duran Rodriguez, Ricardo Aran | 6.34 | Duran Rodriguez, Ricardo Aran (3985032) (2001) | 0 | 70.80% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| Round 5: Lara Daguer, Nestor Eduardo - Arias Diaz, Javier Alonso | 5.14 | Lara Daguer, Nestor Eduardo (144422806) (1475) | 0 | 89.50% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | ||
| Round 4: Fernandez Herrera, Andres - Arias Diaz, Javier Alonso | 4.10 | Fernandez Herrera, Andres (144410344) (1792) | ½ | 95.70% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | ||
| Round 2: Arias Diaz, Javier Alonso - Reifer-Belle, Chanon | 2.14 | Reifer-Belle, Chanon (11105186) (1670) | 1 | - | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| Round 3: Arias Diaz, Javier Alonso - Alfaro Zambrano, Luis Fabricio | 3.26 | Alfaro Zambrano, Luis Fabricio (3835243) (1933) | ½ | 87.10% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| Round 1: Vetokhin, Savva - Arias Diaz, Javier Alonso | 1.2 | Vetokhin, Savva (44144474) (2459) | 0 | 89.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | ||
| 2024.02.19 | Round 1: Javier Alonso Arias Diaz - Cristian Vasquez Toledo | 2024.02.19 Cristian Vasquez Toledo (2234) | ½ | 91.10% | 1. d4 d6 2. c4 e5 3. d5 f5 |