ChessmooseOpponent prep

Harald Keller

GER · FIDE ID 24699802 · 13 tournament games since 2022
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Standard
2002
#3197 in GER (active)
Rapid
2057
#1247 in GER (active)
Blitz
–
Unrated
Score
42%
2 W · 7 D · 4 L
Opp. avg
2073
Last 13 games
Last game
2026-07-18
German Chess Championship 2026 | Seniors 65+

Prep summary

Based on 13 over-the-board games. 6 with White (50%), 7 with Black (36%).

Openings as White

First move

1.e4650%

Most played

OpeningGamesScore
Caro-Kann Defense: Advance Variation225%
Caro-Kann Defense: Tartakower Variation150%
Caro-Kann Defense: Exchange Variation, Rubinstein Variation150%
Vienna Game: Anderssen Defense1100%
Sicilian Defense: Closed150%

Openings as Black

Against 1.e4 (3 games)

1...Nf6 Alekhine Defense225%
1...d5 Scandinavian Defense150%

Against 1.d4 (2 games)

1...Nf6 Indian Defense250%

Most played

OpeningGamesScore
Scandinavian Defense: Mieses-Kotroc Variation150%
Yusupov-Rubinstein System1100%
Alekhine Defense: Exchange Variation150%
Alekhine Defense: Modern Variation, Main Line10%
Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense10%

Recent games

DateOpponent and eventResult
2026-07-18Alexander Okrajek (2199)
German Chess Championship 2026 | Seniors 65+
½
2026-07-03Michael Gihr (1926)
11. Open Baden-Württembergische Senior Championchip
½
2026-07-02Thomas Witke (2166)
11. Open Baden-Württembergische Senior Championchip
½
2026-07-01Michael Ramin (1928)
11. Open Baden-Württembergische Senior Championchip
W
2026-06-30Hans Leutz (1861)
11. Open Baden-Württembergische Senior Championchip
W
2026-06-28Christoph Zerweck (1856)
11. Open Baden-Württembergische Senior Championchip
½
2025-07-05Jean-Luc Roos (2191)
Baden-Württembergische Senioren-Einzelmeisterschaft 2025
L
2024-08-31Helmut Hassenrueck (2136)
36th German Senior Championship 2024 | 65+
L
2024-08-27Wolfram, Dr. Heinig (2215)
36th German Senior Championship 2024 | 65+
L
2024-08-26Ulrich Nehmert (2255)
36th German Senior Championship 2024 | 65+
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.