Brejnik, Gustav

Last game 2026

Prep vs WhitePrep vs Black

Rating

peak 2300 · latest 2231
18001900200021002200230020172019202120232025
Games
250
Wins
81
Draws
72
Losses
97
Peak Elo
2300
46.8% score

As White

E04Catalan Opening: Open Defense658.3%
E60King's Indian Defense: Fianchetto Variation, Immediate Fianchetto590.0%
D30Queen's Gambit Declined550.0%
A58Benko Gambit Accepted: Fully Accepted Variation425.0%
A41Queen's Pawn Game: Rossolimo Variation350.0%
A62Benoni Defense: Fianchetto Variation333.3%

As Black

B12Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense1450.0%
B10Caro-Kann Defense1241.7%
B13Caro-Kann Defense: Exchange Variation1145.5%
D02London System: Poisoned Pawn Variation850.0%
A13English Opening: Agincourt Defense550.0%
B15Caro-Kann Defense: Main Line560.0%
B11Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line570.0%
D11Slav Defense: Modern Line530.0%
E11Bogo-Indian Defense: Retreat Variation350.0%
A20English Opening: King's English Variation30.0%

Recent games

Jun, Rudolf23091-0Brejnik, Gustav22312026
Fajman, P21111-0Brejnik, Gustav22312026
Balacek, T2380½-½Brejnik, Gustav22312026
Vlasak, Lu24381-0Brejnik, Gustav22312026
Brejnik, Gustav2231½-½Sodoma, J23552026
Brejnik, Gustav22311-0Hlavina, Matous22452026
Zvolensky, David2137½-½Brejnik, Gustav22312026
Zwardon, V24311-0Brejnik, Gustav22522025
Brejnik, Gustav22520-1Rubes, J24252025
Haba, P23801-0Brejnik, Gustav22522025
Simek, P22315½-½Brejnik, Gustav22312025
Hak, David2310½-½Brejnik, Gustav22312025
Brejnik, Gustav22311-0Vilimek, Vit22892025
Brejnik, Gustav2231½-½Plischki, S22772025
Mrazek, Adam20430-1Brejnik, Gustav22202025