
Name:	Mariusz Leszner
Federation:	Poland
Sex:	Male
Born:	1963
FIDE ID:	1103091 FIDE Profile
ELO Classic:	2169
Years:	1987 - 1989
Total Games:	12
Wins:	4 (33.33 %)
Draws:	4 (33.33 %)
Losses:	4 (33.33 %)
Score:	50 %

Repertoire with
white pieces

Repertoire with
black pieces

Mariusz Leszner

Last tournaments played

Tournament	Date	Elo Avg.	Country
Naleczow op	??/??/1989	1754	Poland
Warsaw Cup	04/??/1987	2107	Poland

Most Played Openings as White

ECO	Opening	Games
B07	Pirc defence	1 games
C00	French defence	1 games
C22	Centre game	1 games
B53	Sicilian, Chekhover variation	1 games

Most Played Openings as Black

ECO	Opening	Games
B08	Pirc, classical (two knights) system	2 games
E74	King's Indian, Averbakh, 6...c5	1 games
E61	King's Indian defence, 3.Nc3	1 games
A47	Queen's Indian defence	1 games

Games played by Mariusz Leszner

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Leszner, M		Kempys, M	2290	½-½	58	B07	1989	Naleczow op
Leszner, M	2300	Filipowicz, A	2370	0-1	22	C00	1987	Warsaw Cup
Leszner, M	2300	Bielinski, L	2220	1-0	20	C22	1987	Warsaw Cup
Leszner, M	2300	Gralka, J	2315	1-0	59	B53	1987	Warsaw Cup
Leszner, M	2300	Bugajski, R	2340	½-½	49	B40	1987	Warsaw Cup
Leszner, M	2300	Sarwinski, M	2395	0-1	23	C07	1987	Warsaw Cup
Lada, M		Leszner, M	2300	0-1	35	E74	1987	Warsaw Cup
Maniocha, A		Leszner, M	2300	0-1	40	E61	1987	Warsaw Cup
Sapis, W	2370	Leszner, M	2300	1-0	31	A47	1987	Warsaw Cup
David, P	2360	Leszner, M	2300	1-0	46	B08	1987	Warsaw Cup
Kruszynski, W	2330	Leszner, M	2300	½-½	46	B08	1987	Warsaw Cup
Posnik, K	2230	Leszner, M	2300	½-½	15	A48	1987	Warsaw Cup