Player Profile

Konstantin Semianiuk NM

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

47.1% W 46.2% L 6.7% D

Bullet

2525

9985W 9810L 1388D

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	1955	968 / 847 / 140	49.5%
Nimzo-Larsen Attack	1601	787 / 725 / 89	49.2%
Sicilian Defense: Accelerated Dragon	985	502 / 421 / 62	51.0%
Sicilian Defense: Closed	956	415 / 464 / 77	43.4%
East Indian Defense	806	382 / 376 / 48	47.4%
Colle System: Rhamphorhynchus Variation	743	348 / 350 / 45	46.8%
Amar Gambit	739	331 / 362 / 46	44.8%
Australian Defense	729	375 / 315 / 39	51.4%
Döry Defense	643	312 / 278 / 53	48.5%
Nimzo-Larsen Attack: Classical Variation	530	257 / 248 / 25	48.5%

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	1313	649 / 571 / 93	49.4%
Nimzo-Larsen Attack	1147	588 / 507 / 52	51.3%
East Indian Defense	782	370 / 364 / 48	47.3%
Australian Defense	679	343 / 297 / 39	50.5%
Döry Defense	594	288 / 258 / 48	48.5%
Colle System: Rhamphorhynchus Variation	534	254 / 249 / 31	47.6%
Amazon Attack: Siberian Attack	409	219 / 162 / 28	53.5%
Caro-Kann Defense: Exchange Variation	306	147 / 135 / 24	48.0%
Scandinavian Defense	250	122 / 107 / 21	48.8%
Nimzo-Larsen Attack: Classical Variation	249	126 / 113 / 10	50.6%

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	983	501 / 420 / 62	51.0%
Sicilian Defense: Closed	932	404 / 451 / 77	43.4%
Amar Gambit	648	285 / 324 / 39	44.0%
London System: Poisoned Pawn Variation	642	319 / 276 / 47	49.7%
Nimzo-Larsen Attack	454	199 / 218 / 37	43.8%
Hungarian Opening: Wiedenhagen-Beta Gambit	449	185 / 241 / 23	41.2%
Bird Opening: Dutch Variation, Batavo Gambit	390	217 / 154 / 19	55.6%
Sicilian Defense: Alapin Variation	381	181 / 165 / 35	47.5%
Amazon Attack	380	168 / 184 / 28	44.2%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation	349	154 / 172 / 23	44.1%

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%