II Sampa Chess Open | FIDE RAPID 2025

Round 5Sat 1 Feb, 12:00

12 games: white won 7, 1 draw, black won 4.

1. 1Poeta, Caio Medeiros0–1FM Cunha, Lucas Aguiar
2. 2WIM Contreras Huaman, Fiorella1–0Campelo, Leandro Fabricio
3. 3Kayser, Gustavo Warmling0–1Cruz, Natan Gomes
4. 4Bonilla Viamonte, Diego Armando½–½Lavigne Lopez, Raul Leonardo
5. 5Moura, Victor Cavinato0–1Tsuchie, Davi Pinheiro
6. 6FM Casalaspro, Mathias Andre1–0Mantelato, Davi Natali
7. 7Luz, Arthur Nader1–0Colares, Plinio De Assis
8. 8Rocha, Luis Eduardo De Oliveira0–1Rigonati, Eduardo Enrico Santana

All 12 boards of Round 5

Round 4Sat 1 Feb, 12:00

12 games: white won 8, 0 draws, black won 4.

1. 1FM Cunha, Lucas Aguiar1–0Kayser, Gustavo Warmling
2. 2Poeta, Caio Medeiros1–0Luz, Arthur Nader
3. 3Barqueiro, Tito Peres0–1Moura, Victor Cavinato
4. 4Cruz, Natan Gomes1–0FM Nogueira, Ivan Kuhlmann
5. 5FM Guimaraes, Diogo Duarte0–1Rocha, Luis Eduardo De Oliveira
6. 6Campelo, Leandro Fabricio1–0Gonzalez, Victor Matias
7. 7Lavigne Lopez, Raul Leonardo1–0Hara, Aroldo Hiroiuqui
8. 8Kruger, Israel0–1FM Casalaspro, Mathias Andre

All 12 boards of Round 4

Round 7Sat 1 Feb, 12:00

12 games: white won 5, 0 draws, black won 7.

1. 1WIM Contreras Huaman, Fiorella1–0FM Casalaspro, Mathias Andre
2. 2Cruz, Natan Gomes0–1FM Cunha, Lucas Aguiar
3. 3FM Medina Cruzata, Jose Miguel1–0Rigonati, Eduardo Enrico Santana
4. 4Pironti, Francisco Ferrari1–0Lavigne Lopez, Raul Leonardo
5. 5Luz, Arthur Nader0–1FM Guimaraes, Diogo Duarte
6. 6De Lima, Valdenicio Marcelino0–1FM Nogueira, Ivan Kuhlmann
7. 7Kayser, Gustavo Warmling1–0Conti, Bruno Henrique
8. 8Poeta, Caio Medeiros0–1Grillo, Carlos Henrique Gomes F

All 12 boards of Round 7

Round 6Sat 1 Feb, 12:00

7 games: white won 3, 2 draws, black won 2.

1. 1Cruz, Natan Gomes½–½Poeta, Caio Medeiros
2. 2FM Cunha, Lucas Aguiar0–1WIM Contreras Huaman, Fiorella
3. 3Grillo, Carlos Henrique Gomes F1–0Cunha, Rodrigo Azalim
4. 4Vanderlei, Jose Cicero0–1Machado, Marcos Donizete
5. 5Lavigne Lopez, Raul Leonardo½–½Luz, Arthur Nader
6. 6FM Casalaspro, Mathias Andre1–0Piekarski, Atila Balzer
7. 7Campelo, Leandro Fabricio1–0Cymbalista, Eduardo Cymrot

Round 1Sat 1 Feb, 12:00

12 games: white won 5, 1 draw, black won 6.

1. 1McDonald, Angus0–1FM Cunha, Lucas Aguiar
2. 2FM Nogueira, Ivan Kuhlmann½–½Bonilla Viamonte, Diego Armando
3. 3Correa, Joao Pedro Vieira1–0FM Guimaraes, Diogo Duarte
4. 4FM Medina Cruzata, Jose Miguel0–1Mantelato, Davi Natali
5. 5Gonzalez, Victor Matias0–1Poeta, Caio Medeiros
6. 6Kayser, Gustavo Warmling1–0Cymbalista, Eduardo Cymrot
7. 7Hara, Aroldo Hiroiuqui0–1Campelo, Leandro Fabricio
8. 8WIM Contreras Huaman, Fiorella1–0Castro Lemos, Rodrigo Dias De

All 12 boards of Round 1

Round 2Sat 1 Feb, 12:00

12 games: white won 5, 1 draw, black won 6.

1. 1FM Cunha, Lucas Aguiar1–0Rigonati, Eduardo Enrico Santana
2. 2Poeta, Caio Medeiros1–0De Lima, Valdenicio Marcelino
3. 3Grillo, Carlos Henrique Gomes F0–1Kayser, Gustavo Warmling
4. 4Campelo, Leandro Fabricio1–0Pironti, Francisco Ferrari
5. 5Piekarski, Atila Balzer0–1WIM Contreras Huaman, Fiorella
6. 6Lavigne Lopez, Raul Leonardo1–0Rocha, Luis Eduardo De Oliveira
7. 7Mantelato, Davi Natali0–1Moura, Victor Cavinato
8. 8Cruz, Natan Gomes1–0Correa, Joao Pedro Vieira

All 12 boards of Round 2

Round 3Sat 1 Feb, 12:00

12 games: white won 5, 1 draw, black won 6.

1. 1Moura, Victor Cavinato0–1FM Cunha, Lucas Aguiar
2. 2FM Casalaspro, Mathias Andre0–1Poeta, Caio Medeiros
3. 3Kayser, Gustavo Warmling1–0Lavigne Lopez, Raul Leonardo
4. 4Luz, Arthur Nader1–0Campelo, Leandro Fabricio
5. 5WIM Contreras Huaman, Fiorella½–½Cruz, Natan Gomes
6. 6Da Paz, Samuel Gutierres0–1Barqueiro, Tito Peres
7. 7FM Nogueira, Ivan Kuhlmann1–0Vanderlei, Jose Cicero
8. 8Nascimento, Paulo Ricardo Silva0–1Piekarski, Atila Balzer

All 12 boards of Round 3