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Del Rio Mora, Omar Antonio

Standard: 1913 Rapid: 1940 Blitz: 1876 (last updated 2026-11-02)
FIDE ID: 3508943 (view FIDE profile)
Federation: CUB Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: AIM
Games: 7 Wins: 3 (43%) Draws: 1 (14%) Losses: 3 (43%)
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Dossier

7 of 7 games analyzed.

Accuracy: 87.9%
Opened d4: 4/4
Castled kingside: 6Same-side castling: 4Opposite-side castling: 2Castled queenside: 1
Played in the center: 3Fianchettoed kingside: 2Played on the kingside: 2Played on the queenside: 1
Isolated pawn: 5Kept the bishop pair: 5Sacrificed material: 4Backward pawn: 4Active pieces: 4Space advantage: 4Initiated exchanges: 4Avoided exchanges: 3
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 2W 0D 2L
Queen's Pawn Game 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 1W 1D 1L
Sicilian Defense 2 games 1W 1D 0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 0D 1L
Karpov System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 36

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

2025.12.07 · 48... h5 (−39% win chance) 0-1
Del Rio Mora, Omar Antonio
Reque Garcia, Marcos
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2025.12.06 · 30... Rxg1+ (−39% win chance) 1/2-1/2
Del Rio Mora, Omar Antonio
Juan Lepp, Jaime Boris
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2025.12.08 · 22... Rxe4 (−22.1% win chance) 1-0
Del Rio Mora, Omar Antonio
Alonso Vargas, David
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2025.12.05 · 19. Bxe5 (−20.4% win chance) 1-0
Malagon Moreno, Bruno
Del Rio Mora, Omar Antonio
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves