| Game | Aparellaments per taulers | Res. | dbkey | Rd | Torneig | PGN | GameID |
| Show | Ayala Delgado, Sergio Alejandro (2194) - Torales G., Ivan Alejandro B. (1734) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4 | 5045039 |
| Show | Jardim, Frederico Rodrigues (1929) - Herrera Jimenez, Mateo (1633) | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 | 5045040 |
| Show | Calcada, Lucas Galvan (1770) - Santos, Caua Lopes | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4 | 5045041 |
| Show | Soares, Rafael Tuma (1490) - FM Munoz Ramos, Christopher (2041) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | 5045042 |
| Show | Vilca Contreras, Dante Ivan (1548) - Duarte Fernandez, Agustin (1922) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | 5045043 |
| Show | Castro Lombana, Juan Pablo (1711) - Cavalcanti, Joao Lehmann (1381) | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | 5045044 |
| Show | Caballero, Tabare (1397) - Simbler, Facundo (1661) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nc3 g6 3. d4 cxd4 | 5045045 |
| Show | Mattos, Bernardo Cunha (1643) - Spieker, Otavio Schmidt (1398) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4 | 5045046 |
| Show | Alvarez Orellana, Isai Jeremi (1401) - Oliveira, Olavo Tadeu Carvalho (1634) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | 5045047 |
| Show | Arevalo Tito, Diego Andre (1336) - Dos Santos, Felipe Zeuli Biller (1587) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | 5045048 |
| Show | Lopez Vivanco, Gregorio (1188) - Macedo, Felipe Cruz (1527) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | 5045049 |
| Show | Rivarola Rotela, Alejandro Moises (1172) - Saavedra Aiza, Alejandro (1476) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 d5 2. Nf3 Bf5 3. Bf4 Nc6 | 5045050 |
| Show | Chiarotti, Ginno (1426) - Moura, Bernardo Lalane Mascarenha | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | 5045051 |
| Show | Arrue Rengifo, Amos Aaron (1081) - De Oliveira, Yuri Crisostomo (1425) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 d5 2. c4 e6 3. Nc3 h6 4. | 5045052 |
| Show | Sanchez Negreiros, Alejandro Gustavo (1018) - Reyes Zavaleta, Sergio Gabriel (1341) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e6 2. d4 d5 3. exd5 exd5 | 5045053 |
| Show | Coaquira Gonzales, Oscar Adriano (1340) - Vargas Sanchez, Daniel Jose | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4 | 5045054 |
| Show | Paredes Minaya, Crhistian Jesus (1374) - Zegarra Castaneda, Oliver Mateo (1109) | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | 5045055 |
| Show | Loos Fernandez, Tiago (1312) - Bertolotti, Juan Ignacio (1144) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 | 5045056 |
| Show | De Almeida, Daniel Costa - Moreira Roldan, Leonardo (1305) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | 5045057 |
| Show | Feest Barrientos, Valentin Sebast (1024) - Galli, Lisandro (1185) | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | 5045058 |
| Show | Munoz Venegas, Martin (1265) - Cammarota, Andres (1149) | ½-½ | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | 5045059 |
| Show | Telles, Arnoldo Beber (1098) - Solaeche G., Axel Jose (1195) | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. Nf3 d5 2. c4 e6 3. d3 Nf6 4 | 5045060 |
| Show | Ccohua Quispichu, Joshep Victor (1175) - Dos Santos, Gabriel Conte (1018) | 1-0 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | 5045061 |
| Show | Alvan Silva, Dereck Alexander (1166) - Noguera Villalba, Vidal Samuel | 0-1 | 858330 | 3 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 f5 2. Bf4 Nf6 3. c4 e6 4 | 5045062 |