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Goncalves Pereira, Joao Eduardo

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 44747136 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 4 Wins: 0 (0%) Draws: 0 (0%) Losses: 4 (100%)
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Dossier

3 of 4 games analyzed.

Accuracy: 76.7%
Opened d4: 1/1
Castled kingside: 3Same-side castling: 2Opposite-side castling: 1
Fianchettoed kingside: 2Played on the kingside: 1Played in the center: 1
Sacrificed material: 3Missed tactics: 3Active pieces: 2Isolated pawn: 2Avoided exchanges: 2Kept the bishop pair: 1Initiated exchanges: 1Backward pawn: 1Space advantage: 1Played gambits: 1
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Openings

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As White 1 game 0W 0D 1L
Benoni Defense 1 game 0W 0D 1L
Old Benoni 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 0W 0D 3L
Sicilian Defense 2 games 0W 0D 2L
Hyperaccelerated Dragon 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Ultra-Symmetrical Variation 1 game 0W 0D 1L
Blunders Top 4 of 29

This player's costliest moves in analyzed games. Can you find the winning move?

2026.07.04 · 65... Ke7 (−84.8% win chance) 1-0
Goncalves Pereira, Joao Eduardo
Barreiros, Romulo Andretto
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2026.07.03 · 15... O-O (−22.7% win chance) 1-0
Goncalves Pereira, Joao Eduardo
C. Lobo D. O. G. A. F, Emmanuel
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2026.06.29 · 16. Qa3 (−22.6% win chance) 0-1
Da Silva, Joao Pedro M Soares
Goncalves Pereira, Joao Eduardo
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2026.07.04 · 20... Bf5 (−19.9% win chance) 1-0
Goncalves Pereira, Joao Eduardo
Barreiros, Romulo Andretto
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Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves