| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2018.03.25 | Palencia, Julio (1773) vs (1302) Sandi Castro, Allan Campeonato Subzonal Absoluto 2.3.c. French - Exchange |
1-0 | C01 | |
| 2018.03.25 | Sandi Castro, Allan (1302) vs (1964) Quesada Campos, Jordi Alessandre Campeonato Subzonal Absoluto 2.3.c. Sicilian Alapin |
0-1 | B22 | |
| 2017.07.03 | Lossi C., Cyrano Jose (1824) vs (1335) Sandi Castro, Allan 28° Festival Panamericano de la Juventud U18A Queen's Pawn Zukertort |
1-0 | D02 | |
| 2017.07.01 | Sandi Castro, Allan (1335) vs (2159) Molina Mendoza, Omar 28° Festival Panamericano de la Juventud U18A French - King's Knight |
0-1 | C00 | |
| 2015.08.08 | Sandi Castro, Allan (1502) vs (1498) Zeledon Perez, Edgar I Torneo Escazú 2015 Italian |
0-1 | C50 | |
| 2015.08.08 | Gamboa Mora, Rolando (1562) vs (1502) Sandi Castro, Allan I Torneo Escazú 2015 French Advance - Paulsen |
0-1 | C02 | |
| 2015.08.08 | Sandi Castro, Allan (1502) vs (1625) Alfaro Williams, Gwyne I Torneo Escazú 2015 Sicilian |
1/2-1/2 | B40 |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2018.03.25 | Palencia, Julio (1773) vs (1302) Sandi Castro, Allan Sub-Zonal 2.3c 2018 French - Exchange |
1-0 | C01 | |
| 2018.03.25 | Sandi Castro, Allan (1302) vs (1964) Quesada Campos, Jordi Alessandre Sub-Zonal 2.3c 2018 Sicilian Alapin |
0-1 | B22 |