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

Santos, Sidclay Souza

Standard: 1965 Rapid: 1948 Blitz: 1959 (last updated 2026-10-02)
FIDE ID: 2129906 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1976 Age: 50
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 3 (60%) Draws: 1 (20%) Losses: 1 (20%)
View all games
Dossier

4 of 5 games analyzed.

Accuracy: 82.7%
Opened e4: 2/2
Same-side castling: 3Castled kingside: 3Castled queenside: 1
Played in the center: 2Played on the queenside: 1
Active pieces: 3Sacrificed material: 3Initiated exchanges: 3Space advantage: 2Kept the bishop pair: 1Avoided exchanges: 1Played gambits: 1
View full dossier Analyze this player's games
Openings

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

As White 2 games 1W 1D 0L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Polerio Defense, Bogoljubow Variation 1 game 1W 0D 0L
As Black 3 games 2W 0D 1L
French 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
Traditional Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 15

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

? · 72... Ka6 (−95.1% win chance) 1-0
Santos, Sidclay Souza
Leus, Lucas Resende
View game
? · 51. Qc5 (−40.5% win chance) 1/2-1/2
Da Silva Borges, Rodrigo
Santos, Sidclay Souza
View game
? · 57. g4 (−39% win chance) 1/2-1/2
Da Silva Borges, Rodrigo
Santos, Sidclay Souza
View game
? · 38. Rd7 (−28.1% win chance) 1/2-1/2
Da Silva Borges, Rodrigo
Santos, Sidclay Souza
View game
View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves