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Serafim Junior, Arnor

Standard: 1728 Rapid: 1850 Blitz: 1845 (last updated 2026-10-02)
FIDE ID: 2130750 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1962 Age: 64
Title: — Women's title: — Other title: — FOA title: —
Games: 30 Wins: 6 (20%) Draws: 10 (33%) Losses: 13 (43%) Other: 1
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Dossier

29 of 30 games analyzed.

Accuracy: 89%
Opened c4: 14/14
Castled kingside: 26Same-side castling: 25Did not castle: 1
Fianchettoed kingside: 24Played on the queenside: 12Fianchettoed queenside: 9Played in the center: 8Played on the kingside: 3
Kept the bishop pair: 20Backward pawn: 17Active pieces: 16Space advantage: 15Initiated exchanges: 15Sacrificed material: 11Isolated pawn: 10Avoided exchanges: 7Missed tactics: 6Played gambits: 3
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Openings

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As White 14 games 5W 4D 5L
English Opening 10 games 4W 1D 5L
King's English Variation 4 games 1W 0D 3L
Four Knights Variation, Fianchetto Line, with Nb6 2 games 1W 0D 1L
Reversed Sicilian 2 games 0W 0D 2L
Symmetrical Variation 2 games 1W 0D 1L
Botvinnik System Reversed, with Nf3 1 game 0W 0D 1L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Carls-Bremen System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Old Indian Formation 1 game 0W 1D 0L
Catalan Opening 2 games 0W 2D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
Classical Line 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Yugoslav Variation 1 game 1W 0D 0L
As Black 14 games 1W 6D 7L
King's Indian Defense 4 games 1W 1D 2L
Averbakh Variation 1 game 0W 1D 0L
Flexible Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sämisch Variation 1 game 1W 0D 0L
Normal Defense 1 game 1W 0D 0L
English Opening 4 games 0W 3D 1L
King's English Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Anglo-Indian Defense 2 games 0W 1D 1L
Queen's Knight Variation 2 games 0W 1D 1L
Sicilian Defense 4 games 0W 1D 3L
Delayed Alapin Variation 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Lasker-Dunne Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 1D 0L
Szén Variation 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 148

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

2025.10.23 · 31. Be2 (−51.3% win chance) 0-1
Wegemund, Hubert
Serafim Junior, Arnor
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2023.10.16 · 37... Kg7 (−42.9% win chance) *
Arnor Serafim Junior
Sophia Rodrigues Araujo
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2024.08.24 · 26. Ne2 (−36.2% win chance) 1-0
De Oliveira, Job Rodrigues
Serafim Junior, Arnor
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2024.08.24 · 39... Bh6 (−35% win chance) 0-1
Serafim Junior, Arnor
Farias, Sergio Roberto Alves
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Games Showing all 30 games
Date Event Round Color Opponent Result Accuracy % First moves