Player profile

Siam, Chowdhury

Standard: 1944 Rapid: 1994 Blitz: 2066 (last updated 2026-11-02)
FIDE ID: 10237771 (view FIDE profile)
Federation: BAN Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 74 Wins: 19 (26%) Draws: 15 (20%) Losses: 39 (53%) Other: 1
Dossier

69 of 74 games analyzed.

Accuracy: 86.9%
Opened e4: 29/30Opened d4: 1/30
Castled kingside: 49Same-side castling: 37Opposite-side castling: 7Did not castle: 6Castled queenside: 3
Played in the center: 20Fianchettoed queenside: 18Played on the queenside: 17Played on the kingside: 14Fianchettoed kingside: 13
Active pieces: 37Initiated exchanges: 35Kept the bishop pair: 32Space advantage: 29Isolated pawn: 28Backward pawn: 26Sacrificed material: 25Missed tactics: 23Avoided exchanges: 17Played gambits: 7
Openings

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As White 30 games 12W 8D 10L
Sicilian Defense 8 games 2W 2D 4L
Closed 5 games 2W 1D 2L
(unspecified) 4 games 1W 1D 2L
Smyslov Variation 1 game 1W 0D 0L
Sozin Attack 1 game 0W 0D 1L
Flank Variation 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 1D 0L
Richter-Rauzer Variation 1 game 0W 0D 1L
Neo-Modern Variation 1 game 0W 0D 1L
French Defense 6 games 2W 2D 2L
Rubinstein Variation 3 games 1W 2D 0L
(unspecified) 2 games 1W 1D 0L
Blackburne Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Main Line 1 game 1W 0D 0L
Ruy Lopez 4 games 2W 1D 1L
Closed 2 games 2W 0D 0L
Anti-Marshall 1 game 1W 0D 0L
Borisenko Variation 1 game 1W 0D 0L
Schliemann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Morphy Defense 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
Caro-Kann Defense 4 games 3W 1D 0L
Maróczy Variation 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Petrov's Defense 2 games 0W 1D 1L
Classical Attack 2 games 0W 1D 1L
Staunton Variation 1 game 0W 1D 0L
Jaenisch Variation 1 game 0W 0D 1L
Vienna Game 1 game 1W 0D 0L
Paulsen Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rat Defense 1 game 0W 0D 1L
Accelerated Gurgenidze 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Philidor Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 31 games 5W 6D 20L
Sicilian Defense 9 games 1W 2D 6L
Najdorf Variation 4 games 0W 1D 3L
Poisoned Pawn Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Petronić Attack 1 game 0W 0D 1L
Yates Variation 1 game 0W 0D 1L
Kan Variation 3 games 0W 0D 3L
Knight Variation 2 games 0W 0D 2L
Maróczy Bind, Réti Variation 1 game 0W 0D 1L
Wing Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Staunton-Cochrane Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 4 games 1W 2D 1L
Exchange Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 0W 1D 0L
Lobron System 1 game 0W 1D 0L
Queen's Indian Defense 4 games 0W 0D 4L
Classical Variation 2 games 0W 0D 2L
Traditional Variation, Nimzowitsch Line 2 games 0W 0D 2L
Fianchetto Variation 1 game 0W 0D 1L
Check Variation, Intermezzo Line 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
Marco Defense 1 game 0W 0D 1L
Indian Defense 3 games 2W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
Berlin Variation 1 game 0W 0D 1L
Leningrad Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 2 games 1W 0D 1L
Open 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Morphy Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Indian Formation 1 game 0W 0D 1L
Bogo-Indian Defense 1 game 0W 0D 1L
Wade-Smyslov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Albin Countergambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 389

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

2026.04.14 · 50. Qd8 (−61.5% win chance) 1/2-1/2
Suvankar Maity
Siam, Chowdhury
View game
2025.07.06 · 40. Qh5 (−48.8% win chance) 0-1
Zia, Tahsin Tajwar
Siam, Chowdhury
View game
2026.04.17 · 63. Rf8 (−47.5% win chance) 1-0
Abrar, Reazul Ahnaf Mohammad
Siam, Chowdhury
View game
2025.09.05 · 25. Kh1 (−47.5% win chance) 0-1
Nayem, Haque
Siam, Chowdhury
View game
Games Showing all 74 games
Date Event Round Color Opponent Result Accuracy % First moves