Pedrosa Rivera, Joshua vs Piza Vera, Andres - Round 9: Pedrosa Rivera, Joshua - Piza Vera, Andres

2026.08.01 vs Quintero Rodriguez, Jose Miguel 2026.07.12 vs Londono Lopez, Donaldo 2026.07.12 vs Narvaez, Zamir 2026.05.03 vs Ramirez Villegas, Nicolas David 2026.05.02 vs Rodriguez, William Nicolas 2026.05.02 vs Guevara Garcia, Miguel Angel 2026.04.19 vs Vasquez Rojas, Juan Diego 2026.04.19 vs Navarro Espana, Jacobo 2026.04.18 vs Tobar Beltran, Miguel Angel 2026.04.18 vs Ramirez Villegas, Nicolas David 2026.04.17 vs Gomez Silva, Maximiliano 2026.04.16 vs Rueda Rojas, Richard Alejandro 2025.12.11 vs Ramirez Pineda, Samuel Felipe 2025.12.10 vs Viteri Saeteros, Thiago Martino 2025.12.10 vs Payares Diaz, Alejandro 2025.12.09 vs Morales Ospina, Martin 2025.12.09 vs Lara Daguer, Nestor Eduardo 2025.12.09 vs Romero Ballesteros, Gabriel Matias 2025.12.08 vs Dergan Lobos, Ian Neyef 2025.04.21 vs Allen Leydenz, Christian Gabriel 2025.02.02 vs Tapiero Lozano, Harrison Geronimo 2025.02.02 vs Diaz Uchima, Emmanuel Santiago 2025.02.01 vs Malagon Guzman, Juan Daniel 2025.02.01 vs Beltran Serna, Ian Samuel 2025.01.31 vs Rueda Rojas, Richard Alejandro 2025.01.31 vs Zarabanda Rojas, Daniel Santiago 2025.01.30 vs Franco Torres, Jeronimo 2025.01.30 vs Buitrago Garces, Maicol 2025.01.29 vs Rey Barroso, Pablo 2024.09.22 vs Castro Lombana, Juan Pablo 2024.09.22 vs Guevara Garcia, Miguel Angel 2024.09.21 vs Rodriguez, William Nicolas 2024.09.20 vs Galvis Cala, Miguel Angel 2024.09.19 vs Jaramillo Daza, David — vs Pedrosa Rivera, Joshua — vs Umesh, Sohan — vs Rojas Salas, Rihanna Irina — vs Sanchez Barreto, Josue Efrain — vs Calles, Johan — vs Rizo Lopez, Angel David — vs Perez Leyton, Jafet Yesid — vs Toro Ramirez, Samuel — vs Ortega Amaya, Santiago Enmanuel
Piza Vera, Andres (1772)
Pedrosa Rivera, Joshua (1788)
EventRound 9: Pedrosa Rivera, Joshua - Piza Vera, Andres
Sitehttps://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/a8yQxRU2
Round9.21
WhitePedrosa Rivera, Joshua
BlackPiza Vera, Andres
Result0-1
WhiteElo1788
WhiteTeamPuerto Rico 1
WhiteFideId3110850
BlackElo1772
BlackTeamColombia 12
BlackFideId144429754
TimeControl45+10
VariantStandard
ECOA04
OpeningZukertort Opening: Dutch Variation
BroadcastNameFIDE World Youth U16 Chess Olympiad 2025 | Matches 19+
BroadcastURLhttps://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw
GameURLhttps://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/a8yQxRU2
Engine eval --
0-1
Pedrosa Rivera, Joshua
4 blunders
2 mistakes
3 inaccuracies
82% accuracy
Piza Vera, Andres
2 blunders
1 mistake
1 inaccuracy
90% accuracy