Player Profile

Konstantin Semianiuk NM

Kostya26 Toronto Since 2013 (Active) Chess.com ♟♟♟♟♟♟

47.1% W 46.2% L 6.7% D

Bullet

2547

9855W 9700L 1372D

Blitz

2374

894W 860L 163D

Rapid

2250

7W 0L 0D

Daily

213

1W 1L 0D

Openings: Most Played

Piece

Time Control

Bullet Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	1923	953 / 833 / 137	49.6%
Nimzo-Larsen Attack	1573	769 / 715 / 89	48.9%
Sicilian Defense: Accelerated Dragon	978	496 / 420 / 62	50.7%
Sicilian Defense: Closed	947	410 / 460 / 77	43.3%
East Indian Defense	794	372 / 374 / 48	46.9%
Amar Gambit	736	329 / 361 / 46	44.7%
Colle System: Rhamphorhynchus Variation	731	341 / 346 / 44	46.6%
Australian Defense	720	370 / 311 / 39	51.4%
Döry Defense	633	307 / 273 / 53	48.5%
Nimzo-Larsen Attack: Classical Variation	521	252 / 245 / 24	48.4%

Blitz Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	172	83 / 73 / 16	48.3%
Sicilian Defense: Accelerated Dragon	153	71 / 70 / 12	46.4%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation	124	67 / 52 / 5	54.0%
Sicilian Defense: Closed	83	31 / 45 / 7	37.4%
Döry Defense	72	22 / 40 / 10	30.6%
Scotch Game	70	31 / 30 / 9	44.3%
East Indian Defense	70	37 / 29 / 4	52.9%
Caro-Kann Defense: Exchange Variation	63	32 / 27 / 4	50.8%
Sicilian Defense: Moscow Variation	63	40 / 15 / 8	63.5%
Sicilian Defense: Alapin Variation	53	27 / 24 / 2	50.9%

Rapid Opening	Games	Record	Win Rate
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line	1	1 / 0 / 0	100.0%
Unknown	1	1 / 0 / 0	100.0%
QGD: 3.Nc3 Nf6 4.e3	1	1 / 0 / 0	100.0%
Dresden Opening: The Goblin	1	1 / 0 / 0	100.0%
Colle: 3...Bf5, Alekhine Variation	1	1 / 0 / 0	100.0%
Scotch Game	1	1 / 0 / 0	100.0%
Sicilian Defense: Closed	1	1 / 0 / 0	100.0%

Daily Opening	Games	Record	Win Rate
Sicilian Defense	1	1 / 0 / 0	100.0%
Sicilian Defense: Closed	1	0 / 1 / 0	0.0%

Bullet Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	1297	641 / 564 / 92	49.4%
Nimzo-Larsen Attack	1125	573 / 500 / 52	50.9%
East Indian Defense	770	360 / 362 / 48	46.8%
Australian Defense	670	338 / 293 / 39	50.5%
Döry Defense	584	283 / 253 / 48	48.5%
Colle System: Rhamphorhynchus Variation	522	247 / 245 / 30	47.3%
Amazon Attack: Siberian Attack	400	215 / 159 / 26	53.8%
Caro-Kann Defense: Exchange Variation	304	146 / 134 / 24	48.0%
Scandinavian Defense	249	122 / 106 / 21	49.0%
Nimzo-Larsen Attack: Classical Variation	244	123 / 112 / 9	50.4%

Blitz Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	122	54 / 57 / 11	44.3%
Scotch Game	70	31 / 30 / 9	44.3%
East Indian Defense	70	37 / 29 / 4	52.9%
Döry Defense	69	20 / 40 / 9	29.0%
Sicilian Defense: Moscow Variation	63	40 / 15 / 8	63.5%
Caro-Kann Defense: Exchange Variation	61	30 / 27 / 4	49.2%
Sicilian Defense: Alapin Variation, Sherzer Variation	50	28 / 17 / 5	56.0%
Sicilian Defense: Moscow Variation, Haag Gambit	42	22 / 15 / 5	52.4%
French Defense	36	23 / 10 / 3	63.9%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation	34	15 / 18 / 1	44.1%

Rapid Opening	Games	Record	Win Rate
Dresden Opening: The Goblin	1	1 / 0 / 0	100.0%
Scotch Game	1	1 / 0 / 0	100.0%

Bullet Opening	Games	Record	Win Rate
Sicilian Defense: Accelerated Dragon	976	495 / 419 / 62	50.7%
Sicilian Defense: Closed	923	399 / 447 / 77	43.2%
Amar Gambit	645	283 / 323 / 39	43.9%
London System: Poisoned Pawn Variation	626	312 / 269 / 45	49.8%
Nimzo-Larsen Attack	448	196 / 215 / 37	43.8%
Hungarian Opening: Wiedenhagen-Beta Gambit	440	183 / 236 / 21	41.6%
Bird Opening: Dutch Variation, Batavo Gambit	386	215 / 152 / 19	55.7%
Amazon Attack	375	165 / 182 / 28	44.0%
Sicilian Defense: Alapin Variation	365	172 / 159 / 34	47.1%
Sicilian Defense	345	161 / 161 / 23	46.7%

Blitz Opening	Games	Record	Win Rate
Sicilian Defense: Accelerated Dragon	153	71 / 70 / 12	46.4%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation	90	52 / 34 / 4	57.8%
Sicilian Defense: Closed	83	31 / 45 / 7	37.4%
Sicilian Defense: Alapin Variation	52	27 / 23 / 2	51.9%
London System: Poisoned Pawn Variation	50	29 / 16 / 5	58.0%
Amazon Attack	42	21 / 17 / 4	50.0%
QGD: 4.Bg5 Nbd7 5.e3 c6 6.Nf3	38	17 / 19 / 2	44.7%
Sicilian Defense	33	16 / 13 / 4	48.5%
English Opening: Agincourt Defense	32	12 / 18 / 2	37.5%
English Opening: Caro-Kann Defensive System	31	10 / 19 / 2	32.3%

Rapid Opening	Games	Record	Win Rate
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line	1	1 / 0 / 0	100.0%
Unknown	1	1 / 0 / 0	100.0%
QGD: 3.Nc3 Nf6 4.e3	1	1 / 0 / 0	100.0%
Colle: 3...Bf5, Alekhine Variation	1	1 / 0 / 0	100.0%
Sicilian Defense: Closed	1	1 / 0 / 0	100.0%

Daily Opening	Games	Record	Win Rate
Sicilian Defense	1	1 / 0 / 0	100.0%
Sicilian Defense: Closed	1	0 / 1 / 0	0.0%