Chess Games DB
Find player games & weaknesses
Log in
Player profile

Osorio Ortiz, Marcos

Standard: 2235 Rapid: 0 Blitz: 2269 (last updated 2026-10-02)
FIDE ID: 3800407 (view FIDE profile)
Federation: PER Sex: M Birth Year: 1957 Age: 69
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 1 (100%) Losses: 0 (0%)
View all games
Dossier

1 of 1 game analyzed.

Accuracy: 66.7%
Castled kingside: 1Same-side castling: 1
Played in the center: 1
Kept the bishop pair: 1Backward pawn: 1Space advantage: 1Missed tactics: 1Accepted short draws: 1
View full dossier
Openings

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

As White 0 games 0W 0D 0L

No games as White in this range.

As Black 1 game 0W 1D 0L
French Defense 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Blunders 4 flagged moves

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

2025.09.26 · 15... Nd7 (−31.2% win chance) 1/2-1/2
Osorio Ortiz, Marcos
Beyer, Christian
View game
2025.09.26 · 16... d4 (−15.3% win chance) 1/2-1/2
Osorio Ortiz, Marcos
Beyer, Christian
View game
2025.09.26 · 14... Nc5 (−5.9% win chance) 1/2-1/2
Osorio Ortiz, Marcos
Beyer, Christian
View game
2025.09.26 · 9... a6 (−5.7% win chance) 1/2-1/2
Osorio Ortiz, Marcos
Beyer, Christian
View game
View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves