3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 4-Prof.e Servidor.
Checkmate, White is victorious
C00 French Defense: Queen's Knight
1. e4 e6 2. Nc3 Nf6 3. e5 Nc6 ... 40 turns
RONALDO-COSTA
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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.
White time out, Black is victorious
C41 Philidor Defense: Steinitz Variation
1. e4 e5 2. Nf3 d6 3. c3 Be7 ... 20 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 4-Prof.e Servidor.
White time out, Black is victorious
C40 Gunderam Defense
1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 ... 35 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 4-Prof.e Servidor.
Black time out, White is victorious
D02 Queen's Pawn Game: Chigorin Variation
1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 ... 31 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, White is victorious
D00 Queen's Pawn Game: Mason Variation
1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 ... 26 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Black time out, White is victorious
D05 Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 ... 40 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Black time out, White is victorious
B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation
1. e4 Nc6 2. Nf3 e6 3. d4 Bb4+ ... 36 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Checkmate, Black is victorious
C50 Italian Game: Anti-Fried Liver Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 ... 29 turns
3+2 • Blitz Chess • Rated • XADREZ.2026-ETAPA 2-Prof.e Servidor.
Black time out, White is victorious
D06 Queen's Gambit Declined: Marshall Defense
1. d4 d5 2. c4 Nf6 3. Nc3 Qd6 ... 33 turns