Player profile
Chacon Olortegui, Steven Anton
Dossier
44 of 54 games analyzed.
Accuracy: 85.8%
Opened e4: 19/21Opened d4: 2/21
Castled kingside: 36Same-side castling: 31Did not castle: 6Opposite-side castling: 4Castled queenside: 2
Played on the kingside: 17Played in the center: 14Fianchettoed kingside: 14Fianchettoed queenside: 7Played on the queenside: 6
Sacrificed material: 29Backward pawn: 28Space advantage: 26Initiated exchanges: 26Missed tactics: 23Active pieces: 20Kept the bishop pair: 19Isolated pawn: 16Avoided exchanges: 10Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 25 games 9W 5D 9L
Sicilian Defense 11 games 5W 3D 3L
Closed 10 games 4W 3D 3L
(unspecified)
7 games
2W
3D
2L
Chameleon Variation
2 games
2W
0D
0L
Botvinnik Defense, with Nge2
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
French Defense 3 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 0L
Monte Carlo Variation
1 game
0W
0D
0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 0W 0D 1L
Milner-Barry Gambit
1 game
0W
0D
1L
Modern Defense 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 2 games 2W 0D 0L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Tarrasch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 2 games 1W 0D 1L
Giuoco Piano 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Giuoco Pianissimo 1 game 0W 0D 1L
Italian Four Knights Variation
1 game
0W
0D
1L
Owen Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Knight Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
As Black 29 games 8W 6D 14L
Sicilian Defense 13 games 4W 3D 6L
Closed 6 games 1W 2D 3L
Fianchetto Variation
2 games
1W
1D
0L
Traditional
2 games
0W
1D
1L
Anti-Sveshnikov Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Lasker-Pelikan Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Kalashnikov Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Old Sicilian 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
Queen's Pawn Game 7 games 2W 1D 3L
Symmetrical Variation 4 games 1W 0D 2L
(unspecified)
3 games
1W
0D
1L
Pseudo-Catalan
1 game
0W
0D
1L
Accelerated London System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
London System 1 game 0W 1D 0L
with e6
1 game
0W
1D
0L
Slav Defense 4 games 1W 1D 2L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Quiet Variation 1 game 0W 1D 0L
Schallopp Defense
1 game
0W
1D
0L
Soultanbeieff Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 2 games 1W 1D 0L
Anglo-Slav Variation 2 games 1W 1D 0L
Gurevich System
1 game
1W
0D
0L
with g3
1 game
0W
1D
0L
Center Game 1 game 0W 0D 1L
Paulsen Attack Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Van Geet Opening 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 328
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 54 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.19 | XIII Open de Lebu 2026 | 7.28 | 2026.07.19 Saa Manriquez, Gaspar Facundo (3469573) (1516) | 1 | 85.60% | 1. e4 c5 2. c3 e6 3. Nf3 d5 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 6.23 | 2026.07.18 Beltran Daza Francisco Ricardo (3483118) (1608) | 0 | 86.60% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 5.18 | 2026.07.18 Miranda Gatica, Claudio Adolfo (3418421) (1764) | 0 | 81.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.17 | XIII Open de Lebu 2026 | 4.8 | 2026.07.17 Coro, Lucas (147222) (2404) | 0 | 91.70% | 1. e4 g6 2. d4 Bg7 3. Be3 d6 | |
| 2026.07.16 | XIII Open de Lebu 2026 | 3.18 | 2026.07.16 Ros Rodriguez, Jorge (3466124) (1721) | 1 | 96.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 2.8 | 2026.07.15 Diaz Villagran, Robert (3404056) (2239) | 0 | 89.40% | 1. e4 b6 2. d4 Bb7 3. Nd2 e6 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 1.28 | 2026.07.15 Tobar Sala, Juan Carlos (3416682) (1462) | 1 | 92.10% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2026.07.02 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 1.5 | 2026.07.02 Quintullanca Barria, Cristobal Gabriel (3488926) (1455) | * | - | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.07.02 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 9.6 | 2026.07.02 Belmar Obreque, Jorge (3462188) (1838) | 1 | 89.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.07.01 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 8.4 | 2026.07.01 Contreras Herrera, Sebastian Andres (3478475) (1857) | * | - | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.07.01 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 8.4 | 2026.07.01 Rubio Bascur, Sebastian Alfonso (3464687) (1887) | 1 | 92.30% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.06.30 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 7.6 | 2026.06.30 Larranaga Arriagada, Emilio Alon (3461068) (1668) | 1 | 90.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.06.30 | CAMPEONATO NACIONAL ESCOLAR IMPAR 2026 | 6.5 | 2026.06.30 Escobar Castro, Franco Alessandro (3475255) (1746) | 0 | 78.40% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2026.06.29 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 5.6 | 2026.06.29 Donoso Chavez, Mateo Isaias (3474852) (1549) | 1 | 79.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.06.28 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 3.5 | 2026.06.28 Ruiz Aguilar, Felipe Gabriel (3479617) (1727) | ½ | - | 1. e4 e5 | |
| 2026.06.27 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 2.5 | 2026.06.27 Calbun Millacahuin, Benjamin Andres (3470806) (1547) | 1 | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.05.18 | ITT 4° Edición OPEN CIUDAD DE BUENOS A | 1.17 | 2026.05.18 MORENO PEREZ, Tobias Sebastian (186716) (2376) | 0 | - | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.02.07 | Ronda 8: Munoz Venegas, Vicente - Chacon Olortegui, Steven Anton | 8.8 | 2026.02.07 Munoz Venegas, Vicente (3459535) (1733) | ½ | 95.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.02.07 | Ronda 7: Araneda Alcaino, Arturo Nicolas - Chacon Olortegui, Steven Anton | 7.8 | 2026.02.07 Araneda Alcaino, Arturo Nicolas (3457761) (1733) | ½ | 83.20% | 1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 | |
| 2026.02.05 | Ronda 4: Larranaga Arriagada, Emilio Alon - Chacon Olortegui, Steven Anton | 4.8 | 2026.02.05 Larranaga Arriagada, Emilio Alon (3461068) (1618) | 0 | 88.20% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | |
| 2026.01.31 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 9.19 | 2026.01.31 Pereyra, Gabriel Elias (164275) (2056) | 0 | 87.30% | 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 | |
| 2026.01.31 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 8.20 | 2026.01.31 Montero Martinez, Cristhian (3400204) (2045) | ½ | 72.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2026.01.30 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 7.32 | 2026.01.30 Peralta Saldias, Raul Esteban (3456340) (1721) | 1 | 92.60% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2026.01.29 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 6.13 | 2026.01.29 Guerrero Cataldo, Juan Andres (3421260) (2130) | 0 | 89.20% | 1. e4 c5 2. Nc3 g6 3. g3 Bg7 | |
| 2026.01.29 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 5.25 | 2026.01.29 Meneses Mesa, Ricardo Stefan (3470040) (1649) | 1 | 88.80% | 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 | |
| 2026.01.26 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 1.18 | 2026.01.26 Gutierrez Montes, Sebastian (3411559) (2095) | 0 | 90.30% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 | |
| 2026.01.14 | III Itt Temuco 2026 | 9.52 | 2026.01.14 Fuenzalida Orellana, Jose (3419673) (1778) | 0 | 83.70% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2026.01.12 | III Itt Temuco 2026 | 7.45 | 2026.01.12 Miranda Gatica, Claudio Adolfo (3418421) (1776) | 0 | 77.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.01.11 | III Itt Temuco 2026 | 5.22 | 2026.01.11 Bahamondes Ortiz, Benjamin (3414841) (2278) | 0 | 86.30% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.01.11 | III Itt Temuco 2026 | 4.54 | 2026.01.11 Contreras Alarcon, Jose (3416070) (1625) | 1 | 77.60% | 1. e4 c5 2. Nc3 a6 3. g3 Nc6 | |
| 2026.01.11 | III Itt Temuco 2026 | 3.12 | 2026.01.11 Gonzalez Gonzalez, Agustin (3433919) (1741) | ½ | - | 1. d4 d5 2. c4 c6 3. e3 Nf6 | |
| 2026.01.10 | III Itt Temuco 2026 | 2.19 | 2026.01.10 Tokman, Ariel (117420) (2271) | 0 | 84.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.05 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 7.4 | 2025.10.05 Huichicoy Gonzalez, Pablo (3457850) (1802) | ½ | 66.50% | 1. e4 c5 2. Nc3 d6 3. g3 g6 | |
| 2025.10.05 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 6.1 | 2025.10.05 Candia Gomez, Matias Vicente (3456510) (1858) | ½ | 84.90% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 | |
| 2025.10.05 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 5.4 | 2025.10.05 Pereira Cid, Fabian (3404684) (1864) | 0 | 89.00% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.10.04 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 4.2 | 2025.10.04 Munoz Venegas, Vicente (3459535) (1843) | 1 | 85.00% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2025.10.04 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 3.3 | 2025.10.04 Miranda Gatica, Claudio Adolfo (3418421) (1761) | 0 | 86.50% | 1. e4 c5 2. Nf3 Nc6 3. c3 e6 | |
| 2025.10.04 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 2.3 | 2025.10.04 Rubio Bascur, Sebastian Alfonso (3464687) (1744) | 0 | 80.00% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.10.03 | 12 CHESS BOSS - CHESS TOUR GRUPO C | 1.2 | 2025.10.03 Melin Contreras, Valeria (3416569) (1809) | 0 | - | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.07.05 | Sudamericano Escolar Categorias Impares | 9.8 | 2025.07.05 Larranaga Arriagada, Emilio Alon (3461068) (1523) | 1 | 95.60% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 | |
| 2025.07.05 | Sudamericano Escolar Categorias Impares | 9.8 | 2025.07.05 Larranaga Arriagada, Emilio Alon (3461068) (1523) | * | - | ||
| 2025.07.04 | Sudamericano Escolar Categorias Impares | 8.8 | 2025.07.04 Aristizabal Melguiso, Martin (144414374) (1625) | 0 | 86.10% | 1. d4 d5 2. Nf3 Nf6 3. g3 h6 | |
| 2025.07.04 | Sudamericano Escolar Categorias Impares | 7.8 | 2025.07.04 Gomez Silva, Maximiliano (144406061) (1777) | 1 | 84.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.07.03 | Sudamericano Escolar Categorias Impares | 6.8 | 2025.07.03 Araneda Alcaino, Arturo Nicolas (3457761) (1664) | 1 | - | 1. e4 c5 2. Nc3 Nc6 3. g3 e6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 4.8 | 2025.07.02 Escobar Castro, Franco Alessandro (3475255) (1770) | 0 | 89.30% | 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 3.8 | 2025.07.02 Diaz Rosas, David Alonso (3478009) (1457) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.05.25 | Ronda 7: Chacon Olortegui, Steven Anton - Munoz Venegas, Vicente | 7.7 | 2025.05.25 Munoz Venegas, Vicente (3459535) (1717) | ½ | 78.80% | 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 | |
| 2025.05.25 | Ronda 6: Chacon Olortegui, Steven Anton - Torres Lagos, Matias Alberto | 6.8 | 2025.05.25 Torres Lagos, Matias Alberto (3478998) | 1 | 93.90% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 | |
| 2025.05.24 | Ronda 5: Brunstein Hauyon, Felipe - Chacon Olortegui, Steven Anton | 5.8 | 2025.05.24 Brunstein Hauyon, Felipe (3460606) (1434) | ½ | 78.50% | 1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 | |
| 2025.05.24 | Ronda 4: Chacon Olortegui, Steven Anton - Escobar Castro, Franco Alessandro | 4.7 | 2025.05.24 Escobar Castro, Franco Alessandro (3475255) (1720) | ½ | 85.90% | 1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 | |
| 2025.02.08 | Ronda 7: Chacon Olortegui, Steven Anton - Belmar Obreque, Jorge | 7.1 | 2025.02.08 Belmar Obreque, Jorge (3462188) (1667) | 0 | 78.40% | 1. e4 g6 2. Nf3 Bg7 3. d4 d6 | |
| 2025.02.05 | Ronda 3: Rubio Bascur, Sebastian Alfonso - Chacon Olortegui, Steven Anton | 3.1 | 2025.02.05 Rubio Bascur, Sebastian Alfonso (3464687) (1808) | ½ | 92.80% | 1. Nf3 d5 2. c4 c6 3. g3 Nf6 | |
| 2024.06.26 | Round 5: Candia Gomez, Matias Vicente - Chacon Olortegui, Steven Anton | 5.19 | 2024.06.26 Candia Gomez, Matias Vicente (3456510) (1835) | 0 | 85.60% | 1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 | |
| 2024.05.21 | Round 8: Chacon Olortegui, Steven Anton - Marquez Rosas, Vicente | 2024.05.21 Marquez Rosas, Vicente (3460126) (1722) | 0 | 80.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 |