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Player profile

Ruediger Merz

Games: 5 Wins: 1 (20%) Draws: 1 (20%) Losses: 3 (60%)
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Dossier

5 of 5 games analyzed.

Accuracy: 89.7%
Opened e4: 2/2
Castled kingside: 5Same-side castling: 5
Fianchettoed queenside: 2Played in the center: 2Fianchettoed kingside: 1Played on the kingside: 1Played on the queenside: 1
Sacrificed material: 4Backward pawn: 3Avoided exchanges: 3Missed tactics: 3Kept the bishop pair: 3Active pieces: 3Played gambits: 3Space advantage: 2Initiated exchanges: 1Isolated pawn: 1
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Openings

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As White 2 games 0W 0D 2L
Sicilian Defense 2 games 0W 0D 2L
Boleslavsky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind, Gurgenidze Variation 1 game 0W 0D 1L
As Black 3 games 1W 1D 1L
English Opening 2 games 1W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
King's English Variation 1 game 0W 1D 0L
Two Knights Variation, Reversed Dragon 1 game 0W 1D 0L
Queen's Indian Defense 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Blunders Top 4 of 34

This player's costliest moves in analyzed games. Can you find the winning move?

2026.08.08 · 24... Bc8 (−32.8% win chance) 0-1
Ruediger Merz
Zeitz, Philip, Dr.
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2026.08.04 · 27. Rc3 (−28.9% win chance) 0-1
Matiashvili, Alexander Michael
Ruediger Merz
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2026.08.06 · 48. Rb3 (−26.7% win chance) 0-1
Krefenstein, Sergej
Ruediger Merz
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2026.08.09 · 31... Rcc7 (−20.8% win chance) 1-0
Ruediger Merz
Szabolcsi, Janos
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Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves