ChessmooseOpponent prep

FMOlivier Tassi

ITA · FIDE ID 800384 · 9 tournament games since 2026
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Standard
2173
#197 in ITA (active)
Rapid
2181
#172 in ITA (active)
Blitz
–
Unrated
Score
44%
3 W · 2 D · 4 L
Opp. avg
2068
Last 9 games
Last game
2026-09-04
European Senior Team Championships 2026 | Senior 65+

Prep summary

Based on 9 over-the-board games. 3 with White (67%), 6 with Black (33%).

Openings as White

First move

1.d4367%

Most played

OpeningGamesScore
East Indian Defense150%
Queen's Pawn Game: Colle System150%
Horwitz Defense1100%

Openings as Black

Against 1.e4 (1 game)

1...c5 Sicilian Defense10%

Against 1.d4 (2 games)

1...Nf6 Indian Defense20%

Most played

OpeningGamesScore
Sicilian Defense: Closed250%
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb61100%
Nimzo-Indian Defense: Sämisch Variation10%
King's Indian Defense: Fianchetto Variation, Classical Fianchetto10%
Trompowsky Attack10%

Recent games

DateOpponent and eventResult
2026-09-04Stanislaw Osiecki (1936)
European Senior Team Championships 2026 | Senior 65+
½
2026-09-02Rene Deubelbeiss (1926)
European Senior Team Championships 2026 | Senior 65+
W
2026-08-31Peter G Large (2138)
European Senior Team Championships 2026 | Senior 65+
L
2026-08-29Vojko Mencinger (2279)
European Senior Team Championships 2026 | Senior 65+
½
2026-08-28Mats Lindgren (2024)
European Senior Team Championships 2026 | Senior 65+
W
2026-08-27Valeri Galt (1951)
European Senior Team Championships 2026 | Senior 65+
W
2026-04-30Simone Bergero (2079)
Italian Team Championship 2026 | Playoffs
L
2026-04-27Enrico Forato (2206)
Italian Team Championship 2026 | Group A
L
2026-04-25Andrey Pochyhaylo (2077)
Italian Team Championship 2026 | Group A
L

Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.