Kolbak, J

Last game 2023

Prep vs WhitePrep vs Black

Rating

peak 2280 · latest 2148
210022002300201320152017201920212023
Games
162
Wins
57
Draws
68
Losses
37
Peak Elo
2280
56.2% score

As White

D02Queen's Pawn Game: London System540.0%
C69Ruy Lopez: Exchange Variation, Bronstein Variation425.0%
A46Indian Defense: Knights Variation475.0%
C02French Defense: Advance Variation, Extended Bishop Swap316.7%
B40Sicilian Defense: French Variation350.0%
B74Sicilian Defense: Dragon Variation, Classical Variation, Normal Line275.0%
C60Ruy Lopez: Fianchetto Defense225.0%

As Black

C64Ruy Lopez: Classical Variation633.3%
A05King's Indian Attack580.0%
A15English Opening: Anglo-Indian Defense450.0%
A45Indian Defense: Accelerated London System450.0%
C45Scotch Game: Mieses Variation350.0%
D02Queen's Pawn Game: London System366.7%
D36Queen's Gambit Declined: Exchange Variation, Reshevsky Variation350.0%
C54Italian Game: Classical Variation, Giuoco Pianissimo366.7%
C78Ruy Lopez: Morphy Defense350.0%

Recent games

Kolbak, J2148½-½Ftacnik, L24572023
Thuesen, M20940-1Kolbak, J21482023
Freeman, R19870-1Kolbak, J21482023
Kolbak, J21481-0Birnboim, N23572023
Janocha, W21961-0Kolbak, J21482023
Kolbak, J21480-1Vadlja, Stjepan16292023
Wagner Michel, A20040-1Kolbak, J21752022
Binham, T22851-0Kolbak, J21752022
Kolbak, J2155½-½Chevelevitch, E23692022
Birnboim, N23830-1Kolbak, J21552022
Kolbak, J2169½-½Gruenfeld, Y23972021
Kolbak, J2169½-½Vrabec, M20952021
Farago, I2323½-½Kolbak, J21692021
Renman, N2311½-½Kolbak, J21692021
Kolbak, J21690-1Pribyl, Jo22262021