ChessmooseOpponent prep

Harald Koppen

GER · FIDE ID 12946982 · 10 tournament games since 2021
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Standard
1970
#3802 in GER (active)
Rapid
1926
#2517 in GER (active)
Blitz
2015
#1853 in GER (active)
Score
40%
3 W · 2 D · 5 L
Opp. avg
2178
Last 10 games
Last game
2026-01-01
36. Staufer-Open 2026 | Blitz

Prep summary

Based on 10 over-the-board games (8 blitz). 4 with White (50%), 6 with Black (33%).

Openings as White

First move

1.e4450%

Most played

OpeningGamesScore
Sicilian Defense: Kan Variation, Modern Variation1100%
Sicilian Defense: Najdorf Variation, English Attack10%
Caro-Kann Defense: Advance Variation, Short Variation1100%
Petrov's Defense: Nimzowitsch Attack10%

Openings as Black

Against 1.e4 (4 games)

1...e5 King's Pawn Game450%

Against 1.d4 (2 games)

1...Nf6 Indian Defense20%

Most played

OpeningGamesScore
Ruy Lopez: Closed150%
Four Knights Game: Gunsberg Variation10%
Italian Game: Classical Variation, Giuoco Pianissimo, with a61100%
Italian Game: Giuoco Pianissimo, Italian Four Knights Variation150%
Queen's Pawn Game: Barry Attack, Grünfeld Variation10%

Recent games

DateOpponent and eventResult
2026-01-01Yannick Kemper (1887)
36. Staufer-Open 2026 | Blitz · blitz
W
2026-01-01Stephen Kutzner (2115)
36. Staufer-Open 2026 | Blitz · blitz
½
2026-01-01Utku Alpaslan
36. Staufer-Open 2026 | Blitz · blitz
L
2026-01-01Rudolf Wilhelm Braeuning (2287)
36. Staufer-Open 2026 | Blitz · blitz
L
2026-01-01Michael Schreidl (2098)
36. Staufer-Open 2026 | Blitz · blitz
W
2026-01-01Luca Hanson Huang
36. Staufer-Open 2026 | Blitz · blitz
W
2026-01-01Jan Boder (2280)
36. Staufer-Open 2026 | Blitz · blitz
L
2026-01-01Tim Ronge (2179)
36. Staufer-Open 2026 | Blitz · blitz
½
2021-11-02Gerard Welling (2282)
24th Open Bavarian Championship
L
2021-10-31Tobias Kolb (2295)
24th Open Bavarian Championship
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.