Player profile
Cortes Valdivia, Walter Benjamin
Dossier
38 of 40 games analyzed.
Accuracy: 88.4%
Opened e4: 18/21Opened d4: 3/21
Castled kingside: 33Same-side castling: 29Did not castle: 4Opposite-side castling: 3Castled queenside: 1
Fianchettoed kingside: 22Played on the kingside: 13Fianchettoed queenside: 13Played in the center: 10Played on the queenside: 5
Kept the bishop pair: 29Sacrificed material: 26Active pieces: 22Initiated exchanges: 21Isolated pawn: 21Backward pawn: 20Space advantage: 17Missed tactics: 12Avoided exchanges: 5Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 4W 8D 9L
Sicilian Defense 9 games 1W 6D 2L
Closed 4 games 0W 3D 1L
(unspecified)
3 games
0W
2D
1L
Botvinnik Defense, with Nge2
1 game
0W
1D
0L
Alapin Variation 3 games 1W 1D 1L
(unspecified)
1 game
1W
0D
0L
Barmen Defense
1 game
0W
1D
0L
Smith-Morra Declined
1 game
0W
0D
1L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Schlechter Variation
1 game
0W
1D
0L
Sozin Attack 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Ruy Lopez 3 games 0W 1D 2L
Morphy Defense 2 games 0W 1D 1L
Anderssen Variation
2 games
0W
1D
1L
Closed 1 game 0W 0D 1L
Smyslov Defense
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 1D 0L
Accelerated Panov Attack 2 games 1W 1D 0L
Modern Variation
2 games
1W
1D
0L
French Defense 2 games 0W 0D 2L
Tarrasch Variation 1 game 0W 0D 1L
Closed Variation
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 1W 0D 0L
Busch-Gass Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 0W 0D 1L
Scandinavian Variation 1 game 0W 0D 1L
Exchange Variation
1 game
0W
0D
1L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Anti-Noteboom 1 game 0W 0D 1L
Stonewall Variation
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Semi-Averbakh System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 19 games 9W 5D 5L
Sicilian Defense 10 games 7W 2D 1L
Hyperaccelerated Dragon 4 games 2W 1D 1L
(unspecified)
4 games
2W
1D
1L
Accelerated Dragon 4 games 4W 0D 0L
Maróczy Bind, Breyer Variation
2 games
2W
0D
0L
Maróczy Bind
2 games
2W
0D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 0W 1D 0L
Modern Bc4 Variation
1 game
0W
1D
0L
King's Indian Defense 3 games 1W 0D 2L
Makogonov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Orthodox Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Normal Variation
1 game
0W
1D
0L
King's Indian Attack 1 game 0W 1D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified)
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
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 205
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 40 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Cumpleaños Ignacio Cortes | 5.2 | 2026.10.31 Varas Alfaro, Agustin Luciano (3477967) (1404) | 1 | 93.10% | 1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 | |
| 2026.10.31 | Cumpleaños Ignacio Cortes | 4.3 | 2026.10.31 Ruiz Astudillo, Fernando Arturo (3489221) (1490) | 1 | 89.50% | 1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qe7 | |
| 2026.10.31 | Cumpleaños Ignacio Cortes | 2.2 | 2026.10.31 Rebeco Gonzalez, Diego Esteban (3487172) (1579) | 1 | 90.20% | 1. e4 c5 2. c3 Nc6 3. d4 cxd4 | |
| 2026.10.31 | Cumpleaños Ignacio Cortes | 1.2 | 2026.10.31 Suarez Figueroa, Rodrigo Andres (3471225) (1431) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.10.30 | Cumpleaños Ignacio Cortes | 3.1 | 2026.10.30 Cortes Valdivia, Ignacio Andres (3478386) (1561) | ½ | - | 1. c4 c5 2. Nc3 Nf6 3. e4 d6 | |
| 2026.09.06 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 7.4 | 2026.09.06 Quintero Sanchez, Santiago (3465721) (1957) | ½ | 81.90% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2026.09.06 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 6.1 | 2026.09.06 Diaz Sepulveda, Jorge (3467112) (1802) | ½ | 85.40% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2026.09.06 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 5.4 | 2026.09.06 Rebolledo Arias, Julio Cesar (3412067) (1935) | 1 | 91.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.09.05 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 4.2 | 2026.09.05 Miranda Gatica, Claudio Adolfo (3418421) (1853) | 0 | 77.50% | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 | |
| 2026.09.05 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 3.3 | 2026.09.05 Valderrama Candia, Valeria (3418251) (1856) | 1 | 87.20% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.09.05 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 2.3 | 2026.09.05 Juarez, Leticia (106496) (1796) | ½ | 87.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.09.04 | 16 CHESS BOSS - CHESS TOUR MAGISTRAL C | 1.2 | 2026.09.04 Nandwani Narwani, Suraj Sriram (3465195) (1795) | 0 | - | ||
| 2026.06.28 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 3.2 | 2026.06.28 Perez Rojas, Felipe (3451682) (2119) | 0 | 89.70% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.05.17 | 14° CHESS BOSS - CHESS TOUR C | 7.4 | 2026.05.17 Pino Smythe, Maximiliano (3473597) (1809) | 1 | 94.70% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2026.05.17 | 14° CHESS BOSS - CHESS TOUR C | 5.4 | 2026.05.17 Valderrama Candia, Valeria (3418251) (1868) | 1 | 96.60% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.05.16 | 14° CHESS BOSS - CHESS TOUR C | 4.2 | 2026.05.16 Pereira Cid, Fabian (3404684) (1849) | 0 | 86.00% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.05.16 | 14° CHESS BOSS - CHESS TOUR C | 3.3 | 2026.05.16 Gonzalez Gonzalez, Joaquin Pat (3433927) (1824) | ½ | 81.00% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 | |
| 2026.05.16 | 14° CHESS BOSS - CHESS TOUR C | 2.3 | 2026.05.16 Nandwani Narwani, Suraj Sriram (3465195) (1825) | 0 | 89.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.15 | 14° CHESS BOSS - CHESS TOUR C | 6.1 | 2026.05.15 Contreras Herrera, Sebastian Andres (3478475) (1789) | 1 | 84.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.05.15 | 14° CHESS BOSS - CHESS TOUR C | 1.2 | 2026.05.15 Gonzalez Fuentealba, Sofia Catalina (3473767) (1649) | 1 | 85.80% | 1. e4 c5 2. Nc3 g6 3. g3 Bg7 | |
| 2026.02.28 | Round 11: Cortes Valdivia, Walter Benjamin - Contreras Suazo, Ricardo | 11.20 | 2026.02.28 Contreras Suazo, Ricardo (3424871) (1989) | ½ | 94.40% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.02.27 | Round 10: Cortes Valdivia, Walter Benjamin - Puebla Arredondo, Claudio | 10.15 | 2026.02.27 Puebla Arredondo, Claudio (3400956) (2113) | ½ | 89.90% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2026.02.22 | Round 1: Cortes Valdivia, Walter Benjamin - Garmendia Vega, Gabriel | 1.15 | 2026.02.22 Garmendia Vega, Gabriel (3414361) (2141) | 0 | 89.30% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.01.14 | III Itt Temuco 2026 | 9.32 | 2026.01.14 Fica Cruz, Joaquin (3419657) (1932) | 0 | 82.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.01.13 | III Itt Temuco 2026 | 8.49 | 2026.01.13 Acuna Alarcon, Claudia Micaela (3842720) (1878) | 1 | 90.40% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.01.12 | III Itt Temuco 2026 | 7.32 | 2026.01.12 Donoso Aguirre, Maximiliano (3458920) (2008) | 0 | 85.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.01.12 | III Itt Temuco 2026 | 6.54 | 2026.01.12 Rojas Varas, Maximiliano Eduardo (3465586) (1509) | 1 | 97.30% | 1. e4 c5 2. Nf3 g6 3. d3 Bg7 | |
| 2026.01.11 | III Itt Temuco 2026 | 5.43 | 2026.01.11 Andrade Saez, Juan De Dios (3469638) (1912) | ½ | 83.90% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.01.11 | III Itt Temuco 2026 | 4.34 | 2026.01.11 Lagos Inostroza, Andres (3455920) (2014) | ½ | 97.50% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.11.07 | Campeonato Sudamericano Absoluto 2025 | 8.10 | 2025.11.07 Arias Diaz, Miguel Angel (3432742) (2092) | 0 | 93.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.06 | Campeonato Sudamericano Absoluto 2025 | 5.8 | 2025.11.06 Requejo Cotrina, Oswaldo Valentin (3800423) (2199) | 0 | 92.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.11.03 | Campeonato Sudamericano Absoluto 2025 | 1.4 | 2025.11.03 Ticona Rocabado, Licael Roderick (3319113) (2393) | 0 | 89.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.21 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 7.9 | 2024.10.21 Contreras Munoz, Vicente Matias (3479781) (1574) | ½ | 89.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.10.21 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 7.6 | 2024.10.21 Ticona Cauna, Yoel Nelson (3467406) (1614) | 1 | 80.80% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2024.10.20 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 6.9 | 2024.10.20 Fuentes Chamorro, Javier (3443485) (1541) | ½ | 90.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.10.20 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 5.9 | 2024.10.20 Soto Saldivia, Cristobal Alonso (3479633) (1563) | ½ | 87.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.10.19 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 4.8 | 2024.10.19 Perez Rojas, Felipe (3451682) (1865) | 0 | 86.90% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.10.19 | NACIONAL IND VARONES SUB 14 | 3.4 | 2024.10.19 Olea Contreras, Sebastian Emilio (3473937) (1624) | 0 | 86.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.18 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 2.7 | 2024.10.18 Cortez Vilca, Tomas (3448673) (1660) | ½ | 88.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.06.24 | Round 1: Miranda Camus, Joaquin Ignacio - Cortes Valdivia, Walter Benjamin | 1.15 | 2024.06.24 Miranda Camus, Joaquin Ignacio (3449300) (2082) | 0 | 85.20% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 |