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National Master
Konstantin Semianiuk
Games
Player Profile
Konstantin Semianiuk
NM
Kostya26
Toronto
Since 2013 (Active)
Chess.com
♟♟♟♟♟♟
47.1% W
46.2% L
6.7% D
Bullet
2514
9942W
9776L
1384D
Blitz
2374
894W
860L
163D
Rapid
2250
7W
0L
0D
Daily
213
1W
1L
0D
Biography
Coaching
Statistics
Rating
Openings
Opponents
Games
Recent Games
20 games
Loss
vs Chess_Mathics
2519
Jul 27, 2026
1m
A11
English Opening: Caro-Kann Defensive System
Chess_Mathics won by resignation
Loss
vs sapphireglacier
2502
Jul 27, 2026
1m
B30
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line
sapphireglacier won by resignation
Loss
vs SuperProGrasmaster
2566
Jul 27, 2026
1m
C45
Scotch Game
SuperProGrasmaster won on time
Win
vs adanap_04
2551
Jul 27, 2026
1m
A01
Nimzo-Larsen Attack
Kostya26 won by resignation
Win
vs ChweetBaby
2537
Jul 26, 2026
1m
A46
Döry Defense
Kostya26 won by resignation
Win
vs Chessblackbelt
2519
Jul 26, 2026
1m
D35
QGD: 3.Nc3 Nf6 4.e3
Kostya26 won by checkmate
Loss
vs nicholson97
2629
Jul 25, 2026
1m
D02
London System: Poisoned Pawn Variation
nicholson97 won on time
Loss
vs goozack
2487
Jul 25, 2026
1m
D46
Semi-Slav Defense: Bogoljubow Variation
goozack won by resignation
Win
vs Zedbazi021
2422
Jul 25, 2026
1m
A48
East Indian Defense
Kostya26 won by checkmate
Win
vs tikvata
2537
Jul 24, 2026
1m
A01
Nimzo-Larsen Attack
Kostya26 won on time
Loss
vs JosephRicafrente
2540
Jul 23, 2026
1m
D02
London System: Poisoned Pawn Variation
JosephRicafrente won by resignation
Win
vs Triangel69
2498
Jul 23, 2026
1m
A01
Nimzo-Larsen Attack
Kostya26 won by checkmate
Loss
vs CerealKiller60
2523
Jul 23, 2026
1m
D10
Slav Defense
CerealKiller60 won by resignation
Loss
vs ndruwong
2351
Jul 22, 2026
1m
A40
Australian Defense
ndruwong won by resignation
Loss
vs OmegaTrance
2487
Jul 22, 2026
1m
D02
London System: Poisoned Pawn Variation
OmegaTrance won by resignation
Loss
vs drewbacca24
2561
Jul 22, 2026
1m
D35
QGD: 3.Nc3 Nf6 4.e3
drewbacca24 won by resignation
Win
vs OmegaTrance
2470
Jul 22, 2026
1m
A40
Australian Defense
Kostya26 won on time
Win
vs OmegaTrance
2477
Jul 22, 2026
1m
D02
London System: Poisoned Pawn Variation
Kostya26 won by checkmate
Loss
vs littleconnoisseur
2536
Jul 22, 2026
1m
A04
Colle System: Rhamphorhynchus Variation
littleconnoisseur won on time
Loss
vs amaslidan
2571
Jul 21, 2026
1m
A40
Australian Defense
amaslidan won by checkmate