4th Buenos Aires Open
Buenos Aires ARG 2026
| Date | Players | Elo Average | Games |
| May 18, 2026 | 44 | 2306 | 24 |
| Name | ELO | Points | ||
|
FM Gomez, Carlos David | 2386 | 1.5 | |
|
IM Villanueva, Mario | 2463 | 1.0 | |
 |
GM Vasquez Schroeder, Rodrigo | 2453 | 1.0 | |
|
GM Valerga, Diego | 2432 | 1.0 | |
 |
IM Ticona Rocabado, Licael Roderick | 2426 | 1.0 | |
|
FM Marrujo Pardo, Mauricio Emmanuel | 2419 | 1.0 | |
|
IM Hobaica, Juan Pablo | 2386 | 1.0 | |
|
FM Deichmann, Esteban Horacio | 2349 | 1.0 | |
|
IM Gemy, Jose Daniel | 2337 | 1.0 | |
 |
FM Tomasi, Albert | 2328 | 1.0 | |
 |
IM Battey, Alexander | 2313 | 1.0 | |
|
GM Sorin, Ariel | 2308 | 1.0 | |
|
Paris, Adolfo | 2303 | 1.0 | |
|
IM Barrionuevo, Pablo | 2255 | 1.0 | |
|
GM Perez Ponsa, Federico | 2542 | 0.5 | |
|
GM Obregon, Andres Carlos | 2506 | 0.5 | |
|
GM Salinas Herrera, Pablo | 2450 | 0.5 | |
|
IM Paveto, Kevin | 2432 | 0.5 | |
 |
GM Garcia Palermo, Carlos | 2394 | 0.5 | |
|
GM Slipak, Sergio | 2389 | 0.5 | |
| Show full players list | ||||
4th Buenos Aires Open Games
| White | Black | Result | Round | Date | Opening | View |
| Garcia Palermo, C | Unhold, V | ½-½  |
8.10 | May 24, 2026 | D30 Queen's gambit declined |   |
| Cantero, R | Slipak, S | ½-½ |
8.11 | May 24, 2026 | B15 Caro-Kann defence |   |
| Hobaica, J | Crespo, E | 1-0 |
8.12 | May 24, 2026 | A05 Reti opening | |
| Perez Gormaz, M | Ocampos, I | ½-½ |
8.13 | May 24, 2026 | B92 Sicilian, Najdorf, Opovcensky variation | |
| Barrionuevo, P | Cumpe, L | 1-0 |
8.14 | May 24, 2026 | C10 French, Paulsen variation | |
| Gemy, J | Giampa, A | 1-0 |
8.15 | May 24, 2026 | B01 Scandinavian (centre counter) defence | |
| Campos, M | Tomasi, A | 0-1 |
8.16 | May 24, 2026 | D19 Queen's Gambit Declined Slav, Dutch variation | |
| Almiron, A | Contin, D | ½-½ |
8.17 | May 24, 2026 | C15 French, Winawer (Nimzovich) variation | |
| Molina, P | Jardim, F | ½-½ |
8.18 | May 24, 2026 | C24 Bishop's opening, Berlin defence | |
| Gaite, K | Battey, A | 0-1 |
8.19 | May 24, 2026 | A10 English opening | |
| Kiszkiewicz, I | Sorin, A | 0-1 |
8.20 | May 24, 2026 | E80 King's Indian, Saemisch variation | |
| Deichmann, E | Sanz, L | 1-0 |
8.22 | May 24, 2026 | C20 King's pawn game | |
| Paris, A | Grillo, J | 1-0 |
8.23 | May 24, 2026 | A20 English opening | |
| Michalowski, B | Asprelli, G | ½-½ |
8.24 | May 24, 2026 | B30 Sicilian defence | |
| Miranda, R | Pereyra, G | ½-½ |
8.25 | May 24, 2026 | B12 Caro-Kann defence | |
| Petti, L | Gomez, C | 0-1 |
8.8 | May 24, 2026 | C15 French, Winawer (Nimzovich) variation | |
| Salinas Herrera, P | Silva, L | ½-½ |
8.9 | May 24, 2026 | E47 Nimzo-Indian, 4.e3 O-O, 5.Bd3 | |
| Obregon, A | Paveto, K | ½-½ |
9.1 | May 25, 2026 | C60 Ruy Lopez (Spanish opening) | |
| Vasquez Schroeder, R | Tristan, L | 1-0 |
9.2 | May 25, 2026 | D30 Queen's gambit declined | |
| Gomez, C | Perez Ponsa, F | ½-½ |
9.3 | May 25, 2026 | D63 Queen's Gambit Declined, Orthodox defence, 7.Rc1 | |
| Ticona Rocabado, L | Del Rio De Angelis, S | 1-0 |
9.4 | May 25, 2026 | A96 Dutch, classical variation | |
| Tomasi, A | Villanueva, M | 0-1 |
9.5 | May 25, 2026 | C13 French, classical | |
| Valerga, D | Battey, A | 1-0 |
9.6 | May 25, 2026 | B91 Sicilian, Najdorf, Zagreb (fianchetto) variation | |
| Marrujo Pardo, M | Barrionuevo, P | 1-0 |
9.7 | May 25, 2026 | C02 French, advance variation | |