3+2 • Blitz Chess • Rated
Checkmate, Black is victorious
A22 English Opening: King's English Variation, Two Knights Variation
1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 ... 21 turns
RONALDO-COSTA
No note yet
RONALDO WADI ZARIF
SAO PAULO
Brazil
BrazilMember since 6 Mar 2026
Active
Time spent playing: 1 hour and 52 minutes
Time featured on TV: 3 minutes
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 4-Prof.e Servidor.
Checkmate, Black is victorious
A05 Zukertort Opening: Lemberger Gambit
1. e4 Nf6 2. Nf3 e6 3. d4 Nc6 ... 30 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 4-Prof.e Servidor.
Checkmate, Black is victorious
A05 Zukertort Opening
1. Nf3 Nf6 2. Nc3 Nc6 3. h4 d5 ... 27 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, White is victorious
B00 Owen Defense
1. e4 b6 2. Nf3 Bb7 3. Nc3 e6 ... 42 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, Black is victorious
D06 Queen's Gambit Declined: Marshall Defense
1. d4 d5 2. c4 Nf6 3. Nf3 e6 ... 19 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Black time out, White is victorious
C53 Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 ... 48 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, White is victorious
C46 Four Knights Game: Italian Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 ... 39 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Black time out, White is victorious
C40 King's Pawn Game: Damiano Defense
1. e4 e5 2. Nf3 f6 3. c3 c6 ... 31 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
RONALDO-COSTA
1259?
1259?
HugoCassio
1070?
1070?
Black time out, White is victorious
B00 King's Pawn
1. e4
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, Black is victorious
A04 Zukertort Opening: Pirc Invitation
1. Nf3 d6 2. Nc3 Nf6 3. g3 Nc6 ... 15 turns