ChessmooseOpponent prep

GMSergey A. Fedorchuk

UKR · FIDE ID 14102536 · 415 tournament games since 2019
Open full prep for Sergey A. FedorchukPlay vs Sergey's clone
Standard
2596
#12 in UKR (active)
Rapid
2582
#12 in UKR (active)
Blitz
2531
#18 in UKR (active)
Score
68%
198 W · 170 D · 47 L
Opp. avg
2356
Last 50 games
Last game
2026-09-06
Ronald Decrop Memorial 2026

Prep summary

Based on 415 over-the-board games (84 classical · 43 rapid). 210 with White (75%), 205 with Black (61%).

Openings as White

First move

1.e421075%

Most played

OpeningGamesScore
Italian Game: Classical Variation, Giuoco Pianissimo1267%
French Defense: Tarrasch Variation, Chistyakov Defense793%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation786%
French Defense: Tarrasch Variation, Open System, Euwe-Keres Line771%
Sicilian Defense: Najdorf Variation6100%

Openings as Black

Against 1.e4 (86 games)

1...c5 Sicilian Defense5861%
1...e5 King's Pawn Game2548%
1...c6 Caro-Kann Defense2100%

Against 1.d4 (84 games)

1...Nf6 Indian Defense8465%

Most played

OpeningGamesScore
Sicilian Defense: Taimanov Variation1362%
Queen's Indian Defense: Fianchetto Variation1365%
Nimzo-Indian Defense: Classical Variation1065%
Bogo-Indian Defense: Retreat Variation650%
King's Indian Attack: Spassky Variation590%

Recent games

DateOpponent and eventResult
2026-09-06Nicola Capone (2324)
Ronald Decrop Memorial 2026 · rapid
½
2026-09-06Andrey Sumets (2491)
Ronald Decrop Memorial 2026 · rapid
½
2026-09-06Sterre Dauw (2348)
Ronald Decrop Memorial 2026 · rapid
W
2026-09-06Artem Dobrosmyslov (2196)
Ronald Decrop Memorial 2026 · rapid
W
2026-09-06Khoi Nguyen (2026)
Ronald Decrop Memorial 2026 · rapid
W
2026-09-06Maurice Lion (1919)
Ronald Decrop Memorial 2026 · rapid
W
2026-07-24Francois Godart (2360)
Ronald Decrop Memorial 2026 · rapid
L
2026-07-24Hillel Toledo (2186)
Ronald Decrop Memorial 2026 · rapid
W
2026-07-24Gerben Van Pel (2038)
Ronald Decrop Memorial 2026 · rapid
W
2026-07-24Upadhyaya Anwesh (2403)
50è Open Internacional d'Escacs 'Vila de Sitges' · classical
½

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.