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Player profile

Sura, Kalvin

Standard: 1965 Rapid: 1970 Blitz: 1981 (last updated 2026-11-02)
FIDE ID: 6702465 (view FIDE profile)
Federation: ESA Sex: M Birth Year: 1965 Age: 61
Title: CM Women's title: — Other title: — FOA title: —
Games: 15 Wins: 7 (47%) Draws: 3 (20%) Losses: 4 (27%) Other: 1
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Dossier

13 of 15 games analyzed.

Accuracy: 88.7%
Opened e4: 6/7Opened d4: 1/7
Castled kingside: 10Same-side castling: 9Did not castle: 3Opposite-side castling: 1
Played in the center: 6Fianchettoed kingside: 4Played on the queenside: 4Played on the kingside: 3Fianchettoed queenside: 2
Space advantage: 12Active pieces: 9Isolated pawn: 8Kept the bishop pair: 8Initiated exchanges: 7Backward pawn: 6Sacrificed material: 5Avoided exchanges: 4Missed tactics: 4Accepted short draws: 2
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Openings

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As White 7 games 2W 1D 4L
French Defense 2 games 1W 0D 1L
Chigorin Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with d6 1 game 0W 0D 1L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Stonewall Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 5W 2D 0L
Queen's Gambit Declined 2 games 1W 1D 0L
Janowski Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Normal Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 2 games 2W 0D 0L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Van Geet Opening 1 game 0W 1D 0L
Napoleon Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
English Opening 1 game 0W 0D 0L
King's English Variation 1 game 0W 0D 0L
Reversed Closed Sicilian 1 game 0W 0D 0L
Blunders Top 4 of 60

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

2026.10.14 · 58. Nb6 (−45.8% win chance) 0-1
Granados, Fidel
Sura, Kalvin
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2026.10.12 · 33. Qxc5 (−45.8% win chance) 0-1
Aponte Castillo, Jose Ernesto
Sura, Kalvin
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2026.10.10 · 33. Rea1 (−41.9% win chance) 0-1
Iturry Quinonez, Milton
Sura, Kalvin
View game
2026.10.12 · 27. exf6 (−32.3% win chance) 0-1
Aponte Castillo, Jose Ernesto
Sura, Kalvin
View game
View blunders & mistakes
Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves