ChessmooseOpponent prep

GMJergus Pechac

SVK · FIDE ID 14926970 · 656 tournament games since 2021
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Standard
2539
#3 in SVK (active)
Rapid
2557
#2 in SVK (active)
Blitz
2571
#2 in SVK (active)
Score
65%
281 W · 287 D · 88 L
Opp. avg
2305
Last 50 games
Last game
2026-09-27
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37

Prep summary

Based on 656 over-the-board games (82 classical · 51 rapid · 46 blitz). 340 with White (71%), 316 with Black (58%).

Openings as White

First move

1.e413772%
1.d411564%
1.Nf34280%
1.c43385%

Most played

OpeningGamesScore
Italian Game: Classical Variation, Giuoco Pianissimo1385%
English Opening: King's English Variation983%
Nimzo-Indian Defense: Three Knights Variation961%
Queen's Pawn Game: London System869%
Italian Game: Two Knights Defense, Modern Bishop's Opening869%

Openings as Black

Against 1.e4 (176 games)

1...e5 King's Pawn Game11055%
1...c5 Sicilian Defense2270%
1...d6 Pirc Defense1864%

Against 1.d4 (81 games)

1...Nf6 Indian Defense4756%
1...d5 Queen's Pawn Game2556%
1...e6 Horwitz Defense475%

Most played

OpeningGamesScore
Ruy Lopez: Cozio Defense3150%
Ruy Lopez: Berlin Defense, Rio Gambit Accepted1362%
Pirc Defense1246%
Four Knights Game: Scotch Variation Accepted1150%
Italian Game: Classical Variation, Giuoco Pianissimo944%

Recent games

DateOpponent and eventResult
2026-09-27Maxim Rodshtein (2576)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-26Kim Yew Chan (2383)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-25Bogdan-Daniel Deac (2644)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
L
2026-09-24Adelard Bai (2468)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
W
2026-09-23M. Amin Tabatabaei (2737)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12
L
2026-09-21Aleksandr Volodin (2485)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
W
2026-09-21Saparmyrat Atabayev (2503)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-19Felix Jose Ynojosa Aponte (2399)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
W
2026-09-17Kevin Noboa Silva (2400)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
L
2026-08-30Aditya Mittal (2593)
Chess Slovak Open Skalica 2026 | Masters · rapid
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.