Player profile

Delgerdalai, Bayarjavkhlan

Standard: 2378 Rapid: 2371 Blitz: 2391 (last updated 2026-11-02)
FIDE ID: 23727276 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2010 Age: 16
Title: FM Women's title: — Other title: — FOA title: —
Games: 295 Wins: 135 (46%) Draws: 83 (28%) Losses: 75 (25%) Other: 2
Dossier

256 of 295 games analyzed.

Accuracy: 91.4%
Opened e4: 65/106Opened d4: 33/106Opened Nf3: 5/106Opened a3: 2/106Opened c4: 1/106
Castled kingside: 152Same-side castling: 135Did not castle: 33Castled queenside: 23Opposite-side castling: 22
Played in the center: 83Played on the queenside: 48Fianchettoed queenside: 47Played on the kingside: 45Fianchettoed kingside: 22
Active pieces: 154Initiated exchanges: 133Kept the bishop pair: 123Space advantage: 120Sacrificed material: 113Backward pawn: 104Isolated pawn: 91Avoided exchanges: 43Missed tactics: 42Played gambits: 16
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 125 games 59W 37D 27L
Sicilian Defense 27 games 12W 8D 7L
Najdorf Variation 7 games 4W 1D 2L
(unspecified) 3 games 2W 1D 0L
English Attack 2 games 0W 0D 2L
Lipnitsky Attack 2 games 2W 0D 0L
Nyezhmetdinov-Rossolimo Attack 4 games 1W 3D 0L
Fianchetto Variation 3 games 1W 2D 0L
Fianchetto Variation, Gufeld Gambit 1 game 0W 1D 0L
Accelerated Dragon 4 games 1W 1D 2L
Maróczy Bind 2 games 1W 1D 0L
Maróczy Bind, Gurgenidze Variation 2 games 0W 0D 2L
Taimanov Variation 2 games 1W 0D 1L
Bastrikov Variation 2 games 1W 0D 1L
Classical Variation 2 games 2W 0D 0L
Anti-Sozin Variation 2 games 2W 0D 0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation, Novosibirsk Variation 1 game 1W 0D 0L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sozin Attack 1 game 0W 1D 0L
Flank Variation 1 game 0W 1D 0L
Prins Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Kan Variation 1 game 1W 0D 0L
Maróczy Bind, Réti Variation 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Hungarian Dragon 1 game 1W 0D 0L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 13 games 9W 3D 1L
Advance Variation 7 games 4W 2D 1L
Euwe Variation 4 games 3W 1D 0L
Paulsen Attack 3 games 1W 1D 1L
Steinitz Variation 2 games 1W 1D 0L
Boleslavsky Variation 2 games 1W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hecht-Reefschläger Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Chigorin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Blackburne Defense 1 game 1W 0D 0L
Queen's Gambit Declined 12 games 2W 8D 0L
Ragozin Defense 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
Janowski Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Modern Variation 1 game 0W 1D 0L
Knight Defense 1 game 0W 1D 0L
Orthodox Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Tartakower Variation 1 game 0W 1D 0L
Petrosian Variation 1 game 0W 1D 0L
Exchange Variation 1 game 0W 0D 0L
Positional Variation 1 game 0W 0D 0L
Semi-Slav 1 game 0W 1D 0L
Abrahams Variation 1 game 0W 1D 0L
Barmen Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Defense 1 game 1W 0D 0L
Pseudo-Tarrasch 1 game 1W 0D 0L
Vienna Variation 1 game 1W 0D 0L
Quiet Variation 1 game 1W 0D 0L
Ruy Lopez 11 games 7W 2D 2L
Morphy Defense 8 games 6W 1D 1L
Anderssen Variation 4 games 4W 0D 0L
Steinitz Deferred 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Defense Deferred 1 game 0W 0D 1L
Schliemann Defense Deferred 1 game 0W 1D 0L
Closed 2 games 1W 1D 0L
Martinez Variation 1 game 0W 1D 0L
Anti-Marshall 1 game 1W 0D 0L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 10 games 4W 4D 2L
Advance Variation 5 games 1W 2D 2L
Bayonet Attack 2 games 0W 2D 0L
Tal Variation 2 games 1W 0D 1L
Short Variation 1 game 0W 0D 1L
Exchange Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alekhine Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alien Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alekhine Defense 6 games 2W 2D 2L
Modern Variation 4 games 2W 2D 0L
Larsen Variation 3 games 2W 1D 0L
Schmid Variation 1 game 0W 1D 0L
Mokele Mbembe 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grünfeld Defense 4 games 3W 0D 1L
Exchange Variation 3 games 2W 0D 1L
(unspecified) 2 games 1W 0D 1L
Modern Exchange Variation 1 game 1W 0D 0L
Russian Variation 1 game 1W 0D 0L
Accelerated Variation 1 game 1W 0D 0L
English Opening 4 games 2W 2D 0L
Agincourt Defense 3 games 2W 1D 0L
(unspecified) 2 games 1W 1D 0L
Wimpy System 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Indian Formation 1 game 0W 1D 0L
Scandinavian Defense 4 games 3W 1D 0L
Main Line 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Mieses Variation 1 game 0W 1D 0L
Marshall Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Gubinsky-Melts Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 3 games 2W 0D 1L
Classical Variation 2 games 1W 0D 1L
Noa Variation 2 games 1W 0D 1L
Sämisch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anderssen's Opening 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Queen's Pawn Game 2 games 1W 0D 1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 0W 0D 1L
Czerniak Defense, Tal Line 1 game 0W 0D 1L
Semi-Slav Defense 2 games 1W 1D 0L
Chigorin Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Meran Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Petrov's Defense 2 games 2W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation 1 game 1W 0D 0L
Classical Attack 1 game 1W 0D 0L
Staunton Variation 1 game 1W 0D 0L
Scotch Game 2 games 0W 0D 2L
Mieses Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 2 games 0W 1D 1L
Alekhine Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Indian Defense 2 games 1W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Budapest Gambit Accepted 1 game 1W 0D 0L
Fajarowicz Defense 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benko Gambit Accepted 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Janowski-Larsen Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bogo-Indian Defense 1 game 1W 0D 0L
Vitolins Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Lion Defense 1 game 1W 0D 0L
Lion's Jaw 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Philidor Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Owen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzowitsch Defense 1 game 1W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Modern Defense 1 game 0W 1D 0L
Standard Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 121 games 59W 31D 31L
Sicilian Defense 51 games 29W 9D 13L
Lasker-Pelikan Variation 7 games 3W 1D 3L
(unspecified) 4 games 2W 1D 1L
Sveshnikov Variation, Chelyabinsk Variation 2 games 1W 0D 1L
Sveshnikov Variation, Novosibirsk Variation 1 game 0W 0D 1L
Four Knights Variation 7 games 4W 1D 2L
(unspecified) 4 games 1W 1D 2L
Cobra Variation 3 games 3W 0D 0L
Alapin Variation 7 games 5W 2D 0L
(unspecified) 2 games 1W 1D 0L
Anti-Alapin Gambit 2 games 2W 0D 0L
Stoltz Attack 2 games 1W 1D 0L
Smith-Morra Declined 1 game 1W 0D 0L
Najdorf Variation 7 games 2W 2D 3L
Opocensky Variation, Traditional Line 2 games 1W 1D 0L
(unspecified) 2 games 1W 0D 1L
English Attack 2 games 0W 1D 1L
Zagreb Variation 1 game 0W 0D 1L
Moscow Variation 4 games 2W 1D 1L
Main Line 3 games 2W 0D 1L
(unspecified) 1 game 0W 1D 0L
Closed 4 games 2W 2D 0L
(unspecified) 1 game 1W 0D 0L
Chameleon Variation 1 game 1W 0D 0L
Fianchetto Variation 1 game 0W 1D 0L
Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Delayed Alapin Variation 3 games 2W 0D 1L
with e6 3 games 2W 0D 1L
Kramnik Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Variation 1 game 1W 0D 0L
Westerinen Attack 1 game 1W 0D 0L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Boleslavsky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sozin Attack 1 game 1W 0D 0L
Flank Variation 1 game 1W 0D 0L
Queen's Gambit Declined 11 games 3W 5D 3L
Ragozin Defense 3 games 1W 2D 0L
(unspecified) 2 games 1W 1D 0L
Alekhine Variation 1 game 0W 1D 0L
Exchange Variation 2 games 0W 1D 1L
Reshevsky Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 1D 0L
Semi-Tarrasch Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Janowski Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Harrwitz Attack 1 game 0W 1D 0L
Orthodox Defense 1 game 0W 1D 0L
English Opening 8 games 4W 1D 3L
Agincourt Defense 3 games 1W 0D 2L
Wimpy System 2 games 0W 0D 2L
(unspecified) 1 game 1W 0D 0L
King's English Variation 2 games 1W 1D 0L
Four Knights Variation, Quiet Line 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 2 games 2W 0D 0L
King's Knight Variation 1 game 1W 0D 0L
Queen's Indian Formation 1 game 1W 0D 0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 6 games 3W 2D 1L
St. George Defense 3 games 3W 0D 0L
Three Pawn Attack 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Steinitz Variation 2 games 0W 1D 1L
Boleslavsky Variation 2 games 0W 1D 1L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense 1 game 0W 1D 0L
Queen's Pawn Game 5 games 2W 2D 1L
Symmetrical Variation 3 games 1W 1D 1L
Pseudo-Catalan 2 games 0W 1D 1L
(unspecified) 1 game 1W 0D 0L
London System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Indian Defense 5 games 3W 0D 2L
London System 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 5 games 1W 1D 3L
Open Defense 3 games 1W 1D 1L
Classical Line 2 games 0W 1D 1L
(unspecified) 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 4 games 0W 2D 2L
Berlin Defense 2 games 0W 1D 1L
Anti-Berlin Variation 2 games 0W 1D 1L
Morphy Defense 2 games 0W 1D 1L
Neo-Arkhangelsk Variation 1 game 0W 1D 0L
Classical Defense Deferred 1 game 0W 0D 1L
Bogo-Indian Defense 3 games 2W 1D 0L
Wade-Smyslov Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Grünfeld Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rapport-Jobava System 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Réti Opening 3 games 2W 1D 0L
Anglo-Slav Variation 2 games 1W 1D 0L
Gurevich System 1 game 1W 0D 0L
Bogoljubow Variation, Stonewall Line 1 game 0W 1D 0L
Advance Variation 1 game 1W 0D 0L
Navara Gambit 1 game 1W 0D 0L
Italian Game 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening 1 game 0W 1D 0L
Zukertort Opening 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Trompowsky Attack 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Raptor Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Defense 2 games 1W 1D 0L
Dubov Tarrasch 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Two Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 2 games 2W 0D 0L
Normal Variation 1 game 1W 0D 0L
Bernstein Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Four Knights Game 1 game 0W 1D 0L
Scotch Variation Accepted 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Torre Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hungarian Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 1W 0D 0L
Breyer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 995

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

2023.09.13 · 46... Ke5 (−86.1% win chance) 0-1
Bayarjavkhlan Delgerdalai
Mark Csernyik
View game
2025.02.15 · 20... Be3 (−78.4% win chance) 1/2-1/2
Delgerdalai, Bayarjavkhlan
Mihok, Oliver
View game
2025.12.20 · 33... Ke6 (−75.6% win chance) 0-1
Delgerdalai, Bayarjavkhlan
Haba, Petr
View game
2024.05.10 · 37. Bd5 (−59.3% win chance) 0-1
Kasperek, Ryszard
Delgerdalai, Bayarjavkhlan
View game
Games Showing all 295 games
Date Event Round Color Opponent Result Accuracy % First moves