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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Opsahl, Haakon
Years
:
1933-1950
Number of games
:
47
Number of wins
:
16
Number of draws
:
12
Number of losses
:
19
White score
:
11½/22 (52.27% - Average Elo: 0)
Black score
:
10½/25 (42% - Average Elo: 0)
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Opsahl, Haakon - Belson, John Harold, CAN-ch, Montreal (E32) - 1935
Opsahl, Haakon - Boettner, Luis Oscar, Olympiad-08 Final B, Buenos Aires (D61) - 1939
Opsahl, Haakon - Jordan, HW, CAN-ch, Toronto (B12) - 1936
Drummond, Redpath - Opsahl, Haakon, CAN-ch, Toronto (C68) - 1934
Gale, Sidney - Opsahl, Haakon, CAN-ch, Montreal (E16) - 1935
Schaffer, A - Opsahl, Haakon, CAN-ch, Toronto (C23) - 1936
Opsahl, Haakon - ? (22)
Belson, John Harold (1/1)
Blumin, Boris (0/1)
Boettner, Luis Oscar (1/1)
Cortlever, Nicolaas (0/1)
Crepeaux, Robert (½/1)
Fine, Reuben (0/1)
Fox, Maurice (0/1)
Frydman, Paulino (½/1)
Gudmundsson, Jon (0/1)
Jordan, HW (1/1)
Lambert, Hans (0/1)
Laterza, Luis (1/1)
Ledain, Dudley M (1/1)
Martin, Robert E (½/1)
Minnis, William (1/1)
Morrison, John Stuart (1/1)
Pilnik, Hermann (0/1)
Rebnord, Sverre (1/1)
Rodriguez Hurtado, Jorge (1/1)
Staudte, Hans Hilmar (0/1)
Therien, Jules (1/1)
Yanofsky, Daniel Abraham (0/1)
? - Opsahl, Haakon (24)
Morrison, John Stuart (0/2)
Belson, John Harold (0/1)
Blumin, Boris (½/1)
Castro de Mendoza, Rene (1/1)
Drummond, Redpath (1/1)
Evans, Larry Melvyn (0/1)
Gale, Sidney (1/1)
Hayes, Rea B (½/1)
Kantardzhiev, Mikhail (½/1)
Milner Barry, Philip Stuart (0/1)
Nielsen, Hartvig (0/1)
Payette, F (½/1)
Pinzon Solis, Felipe (0/1)
Rabar, Braslav (0/1)
Rawlings, William H (½/1)
Reshevsky, Samuel Herman (0/1)
Roux Cabral, Luis (½/1)
Schaffer, A (1/1)
Sierra, Jose (½/1)
Skalicka, Carlos (½/1)
Soto, Domingo (1/1)
Souza Mendes, Joao (0/1)
Whitfield, Kenneth (½/1)
Wilson, W1 (1/1)
Openings played as White (20)
D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo:
0
Result:
3/3 = 100%
E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo:
0
Result:
1/1 = 100%
E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo:
0
Result:
0/1 = 0%
D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo:
0
Result:
0/1 = 0%
E28 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3)
Average Elo:
0
Result:
½/1 = 50%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
0
Result:
0/1 = 0%
D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo:
0
Result:
0/1 = 0%
B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo:
0
Result:
½/1 = 50%
D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo:
0
Result:
0/1 = 0%
B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo:
0
Result:
1/1 = 100%
E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo:
0
Result:
0/1 = 0%
D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo:
0
Result:
1/1 = 100%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
0
Result:
½/1 = 50%
C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo:
0
Result:
1/1 = 100%
B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo:
0
Result:
0/1 = 0%
D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo:
0
Result:
1/1 = 100%
E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo:
0
Result:
1/1 = 100%
D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo:
0
Result:
0/1 = 0%
E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo:
0
Result:
1/1 = 100%
E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo:
0
Result:
0/1 = 0%
Openings played as Black (21)
D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo:
0
Result:
½/2 = 25%
E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo:
0
Result:
2/2 = 100%
B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo:
0
Result:
½/2 = 25%
E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo:
0
Result:
1½/2 = 75%
C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo:
0
Result:
0/1 = 0%
C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo:
0
Result:
1/1 = 100%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
0
Result:
½/1 = 50%
D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo:
0
Result:
½/1 = 50%
C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo:
0
Result:
½/1 = 50%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
0
Result:
0/1 = 0%
C23 Bishop's Opening (1.e4 e5 2.Bc4)
Average Elo:
0
Result:
1/1 = 100%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
0
Result:
1/1 = 100%
C25 Vienna (1.e4 e5 2.Nc3)
Average Elo:
0
Result:
0/1 = 0%
A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
0
Result:
½/1 = 50%
D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo:
0
Result:
0/1 = 0%
E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo:
0
Result:
½/1 = 50%
C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo:
0
Result:
½/1 = 50%
D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo:
0
Result:
0/1 = 0%
D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo:
0
Result:
0/1 = 0%
D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo:
0
Result:
0/1 = 0%
C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo:
0
Result:
0/1 = 0%