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Kalmachevskikh, Viktor

Standard: 2138 Rapid: 2065 Blitz: 2074 (last updated 2026-10-02)
FIDE ID: 4123557 (view FIDE profile)
Federation: RUS Sex: M Birth Year: 1972 Age: 54
Title: IM Women's title: — Other title: — FOA title: —
Games: 3 Wins: 1 (33%) Draws: 0 (0%) Losses: 2 (67%)
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Dossier

3 of 3 games analyzed.

Accuracy: 91%
Castled kingside: 2Same-side castling: 2Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 2Played on the kingside: 1Played on the queenside: 1
Backward pawn: 2Sacrificed material: 2Missed tactics: 2Active pieces: 2Isolated pawn: 1Initiated exchanges: 1
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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 3 games 1W 0D 2L
Pterodactyl Defense 1 game 0W 0D 1L
Eastern 1 game 0W 0D 1L
Benoni 1 game 0W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Nimzo-American Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 0W 0D 1L
Beefeater Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 18

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

2023.08.11 · 26... Qb6+ (−16.4% win chance) 0-1
Kalmachevskikh, Viktor
Kuzmin, Roman
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2023.08.12 · 15... h6 (−14.4% win chance) 1-0
Kalmachevskikh, Viktor
Rogoznikov, Andrey
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2023.08.11 · 35... Bg4 (−13.6% win chance) 1-0
Kalmachevskikh, Viktor
Smirnov, Alexey
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2023.08.12 · 1... c5 (−8.9% win chance) 1-0
Kalmachevskikh, Viktor
Rogoznikov, Andrey
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View blunders & mistakes
Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves