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Koltsov, Roman

Standard: 1614 Rapid: 1437 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 34683909 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2007 Age: 19
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 0 (0%) Draws: 0 (0%) Losses: 5 (100%)
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Dossier

5 of 5 games analyzed.

Accuracy: 82.1%
Opened e4: 2/2
Castled kingside: 4Same-side castling: 3Did not castle: 1
Played on the queenside: 4Played on the kingside: 1Fianchettoed kingside: 1
Active pieces: 4Isolated pawn: 3Sacrificed material: 3Kept the bishop pair: 3Initiated exchanges: 2Backward pawn: 2Avoided exchanges: 2Space advantage: 2Played gambits: 1Missed tactics: 1
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Openings

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As White 2 games 0W 0D 2L
Sicilian Defense 1 game 0W 0D 1L
Richter-Rauzer Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scandinavian Defense 1 game 0W 0D 1L
Schiller-Pytel Variation 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
As Black 3 games 0W 0D 3L
Slav Defense 2 games 0W 0D 2L
Geller Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Traditional 1 game 0W 0D 1L
Blunders Top 4 of 23

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

2026.08.28 · 34. Qd6+ (−44.6% win chance) 0-1
Groeschel, Karoline
Koltsov, Roman
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2026.08.28 · 63. Ra6 (−39.8% win chance) 0-1
Groeschel, Karoline
Koltsov, Roman
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2026.08.25 · 19. Nc5 (−27.9% win chance) 0-1
Brunner, Tobias
Koltsov, Roman
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2026.08.25 · 15... O-O (−24.6% win chance) 1-0
Koltsov, Roman
Koppe, Connor
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View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves