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Name: Leon Rosen
Federation:  
Years: 1900 - 1923
Total Games: 42
Wins: 13 (30.95 %)
Draws: 12 (28.57 %)
Losses: 17 (40.48 %)
Score: 45.24 %

Leon Rosen

Last tournaments played

Tournament Date Elo Avg. Country
New York Metropolitan tt ??/??/1923 0  United States
American Chess Bulletin ??/??/1915 0  United States
Manhattan CC-Franklin CC ??/??/1912 0  United States
Manhattan CC-Franklin CC ??/??/1911 0  United States

Leon Rosen Repertoire with White pieces (most played)

ECO Opening Games
C66 Ruy Lopez, Berlin defence, 4.O-O, d6 3 games
A00 Polish (Sokolsky) opening 3 games
C83 Ruy Lopez, open, classical defence 1 games
C50 King's pawn game 1 games

Leon Rosen Repertoire with Black pieces (most played)

ECO Opening Games
C01 French, exchange variation 3 games
C14 French, classical variation 2 games
C56 Two knights defence 1 games
D37 Queen's Gambit Declined, 4.Nf3 1 games

Games played by Leon Rosen

Download all the games of Leon Rosen
White ELO W Black ELO B Result Moves ECO Date Tournament View
Rosen, L Wilenkin, M 1-0 39 C66 1923 New York Metropolitan tt
Rosen, L Voigt, H 1-0 34 C61 1915 American Chess Bulletin
Sze, L Rosen, L 0-1 47 C44 1912 Manhattan CC-Franklin CC
Rosen, L Sharp, S ½-½ 21 A00 1911 Manhattan CC-Franklin CC
Rosen, L Stuart, D ½-½ 57 B21 1910 Manhattan CC-Franklin CC
Rosen, L Shipley, W ½-½ 19 A00 1909 Manhattan CC-Franklin CC
Rosen, L Curt, C 1-0 44 A00 1909 Brooklyn CC-Rice CC
Howell, C Rosen, L 1-0 47 C61 1909 Rice CC-Brooklyn CC
Sharp, E Rosen, L ½-½ 59 B01 1908 Trenton Falls
Delmar, E Rosen, L 0-1 35 A25 1908 Trenton Falls
Howell, C Rosen, L ½-½ 24 C48 1908 Trenton Falls
Rosen, L Howell, C ½-½ 27 C80 1908 Trenton Falls
Rosen, L Delmar, E 0-1 42 C66 1908 Trenton Falls
Delmar, E Rosen, L 0-1 34 C21 1908 Trenton Falls exhibition
Rosen, L Sharp, E 1-0 21 C32 1908 Trenton Falls
Rosen, L Delmar, E 1-0 34 C48 1907 New York State Chess Association
Rosen, L Finn, J 0-1 49 C42 1907 New York State Chess Association
Rosen, L Daly, H 1-0 29 C29 1907 New York State Chess Association
Curt, C Rosen, L ½-½ 28 A35 1907 New York State Chess Association
Keidanski, H Rosen, L 0-1 31 C24 1907 New York State Chess Association
Rosen, L Maroczy, G 0-1 22 B85 1906 New Orleans exh
Mortimer, J Rosen, L 1-0 44 C56 1900 Paris
Rosen, L Lasker, E 0-1 56 C83 1900 Paris
Rosen, L Janowski, D 0-1 23 C50 1900 Paris
Rosen, L Marco, G 0-1 47 C41 1900 Paris
Rosen, L Maroczy, G 0-1 60 B40 1900 Paris
Maroczy, G Rosen, L ½-½ 39 C14 1900 Paris+
Rosen, L Burn, A 0-1 60 B57 1900 Paris
Didier, M Rosen, L 0-1 44 C01 1900 Paris
Pillsbury, H Rosen, L 1-0 42 B44 1900 Paris
Mieses, J Rosen, L 1-0 51 C01 1900 Paris
Rosen, L Didier, M ½-½ 25 C51 1900 Paris+
Rosen, L Mason, J 1-0 56 C63 1900 Paris
Showalter, J Rosen, L 1-0 36 C01 1900 Paris
Rosen, L Schlechter, C 0-1 29 C33 1900 Paris
Rosen, L Chigorin, M 0-1 40 C91 1900 Paris
Marshall, F Rosen, L 1-0 62 C14 1900 Paris
Rosen, L Marquez Sterling, M 1-0 36 C55 1900 Paris
Mason, J Rosen, L ½-½ 36 C30 1900 Paris+
Marquez Sterling, M Rosen, L ½-½ 33 D24 1900 Paris+
Brody, M Rosen, L 1-0 32 D37 1900 Paris
Rosen, L Brody, M ½-½ 37 C66 1900 Paris+