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

Bonollo, Sergio

Standard: 1774 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 872563 (view FIDE profile)
Federation: ITA Sex: M Birth Year: 1950 Age: 76
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 2 (40%) Draws: 2 (40%) Losses: 1 (20%)
View all games
Dossier

5 of 5 games analyzed.

Accuracy: 83.5%
Opened Nf3: 3/3
Castled kingside: 4Same-side castling: 3Did not castle: 1Opposite-side castling: 1
Fianchettoed kingside: 4Played on the queenside: 3Fianchettoed queenside: 3Played in the center: 1Played on the kingside: 1
Backward pawn: 5Initiated exchanges: 4Space advantage: 3Sacrificed material: 3Isolated pawn: 2Kept the bishop pair: 2Missed tactics: 2Active pieces: 2
View full dossier
Openings

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

As White 3 games 1W 2D 0L
King's Indian Attack 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
As Black 2 games 1W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
O'Kelly Variation 1 game 1W 0D 0L
Venice System, Steiner Line 1 game 1W 0D 0L
Blunders Top 4 of 32

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

2025.09.12 · 19. h3 (−49.8% win chance) 1-0
Pompele, Andrea
Bonollo, Sergio
View game
2025.09.14 · 32. Rxe5 (−39.1% win chance) 1/2-1/2
Adami, Antonio
Bonollo, Sergio
View game
2025.09.13 · 64. f7 (−37.3% win chance) 1/2-1/2
Zanirato, Stefano
Bonollo, Sergio
View game
2025.09.13 · 57... Bg3 (−34.4% win chance) 0-1
Bonollo, Sergio
Bolgan, Francesco
View game
View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves