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Player profile

Perez De Armas , Oreste

Standard: 2025 Rapid: 1855 Blitz: 1967 (last updated 2026-10-02)
FIDE ID: 3444643 (view FIDE profile)
Federation: CHI Sex: M Birth Year: 1971 Age: 55
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 6 (67%) Draws: 0 (0%) Losses: 3 (33%)
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Dossier

9 of 9 games analyzed.

Accuracy: 89.9%
Opened d4: 4/4
Castled kingside: 8Same-side castling: 8Did not castle: 1
Played in the center: 3Played on the queenside: 3Fianchettoed queenside: 1Played on the kingside: 1
Active pieces: 7Initiated exchanges: 6Backward pawn: 6Space advantage: 5Sacrificed material: 4Kept the bishop pair: 4Isolated pawn: 4Avoided exchanges: 1Missed tactics: 1
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Openings

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As White 4 games 2W 0D 2L
Queen's Gambit Declined 3 games 1W 0D 2L
Cambridge Springs Defense 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Tartakower Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
Classical System, Main Line 1 game 1W 0D 0L
As Black 5 games 4W 0D 1L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 1 game 1W 0D 0L
Mackenzie Variation 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
Bogoljubow Variation 1 game 0W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Blunders Top 4 of 33

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

2026.01.30 · 48. Kc4 (−43% win chance) 1-0
Chacon Salinas, Cesar
Perez De Armas , Oreste
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2026.01.30 · 30. Rd8 (−20.6% win chance) 1-0
Chacon Salinas, Cesar
Perez De Armas , Oreste
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2026.01.29 · 31... a5 (−18.7% win chance) 0-1
Perez De Armas , Oreste
Fernandez Leon, Baltazar Agustin
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2026.01.29 · 22. Rfd1 (−17.5% win chance) 0-1
Chavez Dinamarca, Bastian
Perez De Armas , Oreste
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves