ChessmooseOpponent prep

Ondrej Dunder

CZE · FIDE ID 363901 · 9 tournament games since 2026
Open full prep for Ondrej DunderPlay vs Ondrej's clone
Standard
1938
#1578 in CZE (active)
Rapid
1815
#2135 in CZE (active)
Blitz
1790
#1807 in CZE (active)
Score
39%
3 W · 1 D · 5 L
Opp. avg
1850
Last 9 games
Last game
2026-08-25
Open Říčany 2026

Prep summary

Based on 9 over-the-board games (4 blitz). 5 with White (20%), 4 with Black (63%).

Openings as White

First move

1.Nf3425%
1.e410%

Most played

OpeningGamesScore
Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation10%
East Indian Defense10%
Zukertort Opening: Slav Invitation10%
Queen's Pawn Game: Symmetrical Variation10%
Rubinstein Opening: Bogoljubow Defense1100%

Openings as Black

Against 1.e4 (2 games)

1...Nf6 Alekhine Defense275%

Against 1.d4 (2 games)

1...Nf6 Indian Defense250%

Most played

OpeningGamesScore
Alekhine Defense: Sämisch Attack150%
Italian Game: Giuoco Pianissimo, Italian Four Knights Variation1100%
Queen's Pawn Game: Symmetrical Variation1100%
Indian Defense: Accelerated London System10%

Recent games

DateOpponent and eventResult
2026-08-25Jan Svaton (1695)
Open Říčany 2026
½
2026-08-24David Ocelak (2047)
Open Říčany 2026
L
2026-08-23Dominik Jansta (1594)
Open Říčany 2026
W
2026-08-23Josef Rastocny (2082)
Open Říčany 2026
L
2026-08-22Ellen Topencikova (1632)
Open Říčany 2026
W
2026-06-27David Osipyan (1751)
21. Zlatá Praha Open 2026 | Blitz · blitz
L
2026-06-27Amirali Temirbek (1872)
21. Zlatá Praha Open 2026 | Blitz · blitz
L
2026-06-27Artur Shamian (2007)
21. Zlatá Praha Open 2026 | Blitz · blitz
L
2026-06-27Dmitriy Migalko (1968)
21. Zlatá Praha Open 2026 | Blitz · blitz
W

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.