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Mason, Donald J

🇬🇧ENG · 276 games analyzed · FIDE #405116 · 31W 36D 33L

classical 2032
rapid 1903
blitz 2018
ECOOpeningGamesFreqW / D / L
B23
Sicilian Defense
1.e4 c5 2.Nc3
3123%
16%48%35%
C02
French Defense
1.e4 e6 2.d4 d5 3.e5
1713%
29%53%18%
D37
Queen's Gambit Declined
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3
75%
43%29%29%
A16
English Opening
1.c4 Nf6 2.Nc3
64%
33%17%50%
A67
Benoni Defense
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 …
64%
33%17%50%
D15
Slav Defense
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3
64%
50%33%17%
B07
Pirc Defense
1.e4 d6 2.d4 e5
54%
60%0%40%
B10
Caro-Kann Defense
1.e4 c6
54%
40%60%0%
E73
King's Indian Defense
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2
43%
25%50%25%
C50
Italian Game
1.e4 e5 2.Nf3 Nc6 3.Bc4
43%
50%25%25%
C41
Philidor Defense
1.e4 e5 2.Nf3 d6
43%
75%25%0%
E29
Nimzo-Indian Defense
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 …
43%
25%75%0%
D02
Queen's Pawn Game
1.d4 d5 2.Nf3
32%
33%67%0%
D31
Semi-Slav Defense
1.d4 d5 2.c4 e6 3.Nc3
32%
33%0%67%
E04
Catalan Opening
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3
32%
33%33%33%