| Game | Aparellaments per taulers | Res. | dbkey | Rd | Torneig | PGN | GameID |
| Show | Duarte Fernandez, Agustin (1922) - FM Munoz Ramos, Christopher (2041) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4 | 5045159 |
| Show | Calcada, Lucas Galvan (1770) - Herrera Jimenez, Mateo (1633) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. Nf3 d5 2. c4 d4 3. e3 Nc6 4 | 5045160 |
| Show | Vilca Contreras, Dante Ivan (1548) - Jardim, Frederico Rodrigues (1929) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | 5045161 |
| Show | Soares, Rafael Tuma (1490) - Ayala Delgado, Sergio Alejandro (2194) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | 5045162 |
| Show | Torales G., Ivan Alejandro B. (1734) - Arevalo Tito, Diego Andre (1336) | ½-½ | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | 5045163 |
| Show | De Oliveira, Yuri Crisostomo (1425) - Castro Lombana, Juan Pablo (1711) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4 | 5045164 |
| Show | Simbler, Facundo (1661) - Coaquira Gonzales, Oscar Adriano (1340) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | 5045165 |
| Show | Paredes Minaya, Crhistian Jesus (1374) - Mattos, Bernardo Cunha (1643) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | 5045166 |
| Show | Dos Santos, Felipe Zeuli Biller (1587) - Alvarez Orellana, Isai Jeremi (1401) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. c4 e5 2. Nc3 f5 3. g3 Nf6 4 | 5045167 |
| Show | Reyes Zavaleta, Sergio Gabriel (1341) - Chiarotti, Ginno (1426) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 f5 2. Nf3 Nf6 3. Bg5 d6 | 5045168 |
| Show | Oliveira, Olavo Tadeu Carvalho (1634) - Cavalcanti, Joao Lehmann (1381) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4 | 5045169 |
| Show | Macedo, Felipe Cruz (1527) - Loos Fernandez, Tiago (1312) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 g6 2. d4 Bg7 3. c3 b6 4. | 5045170 |
| Show | Saavedra Aiza, Alejandro (1476) - Caballero, Tabare (1397) | ½-½ | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | 5045171 |
| Show | Spieker, Otavio Schmidt (1398) - Vargas Sanchez, Daniel Jose | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4 | 5045172 |
| Show | Galli, Lisandro (1185) - Moreira Roldan, Leonardo (1305) | ½-½ | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | 5045173 |
| Show | Bertolotti, Juan Ignacio (1144) - Munoz Venegas, Martin (1265) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 ex | 5045174 |
| Show | Solaeche G., Axel Jose (1195) - Santos, Caua Lopes | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 | 5045175 |
| Show | Cammarota, Andres (1149) - Lopez Vivanco, Gregorio (1188) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | 5045176 |
| Show | Moura, Bernardo Lalane Mascarenha - Rivarola Rotela, Alejandro Moises (1172) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4 | 5045177 |
| Show | Zegarra Castaneda, Oliver Mateo (1109) - Arrue Rengifo, Amos Aaron (1081) | 1-0 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | 5045178 |
| Show | Noguera Villalba, Vidal Samuel - Telles, Arnoldo Beber (1098) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. f4 d5 2. Nf3 Nc6 3. e3 Bf5 | 5045179 |
| Show | De Almeida, Daniel Costa - Ccohua Quispichu, Joshep Victor (1175) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | 5045180 |
| Show | Dos Santos, Gabriel Conte (1018) - Sanchez Negreiros, Alejandro Gustavo (1018) | 0-1 | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 e6 2. Nf3 d5 3. e3 Nf6 4 | 5045181 |
| Show | Alvan Silva, Dereck Alexander (1166) - Feest Barrientos, Valentin Sebast (1024) | ½-½ | 858330 | 8 | XIX Festival Sul-Americano da Juventude 2023 STD - U12 Absoluto | 1. d4 f6 2. Nf3 d5 3. c4 c6 4. | 5045182 |