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ECOOpeningGamesFreqW / D / L
B40
Sicilian Defense
1.e4 c5 2.Nf3 e6
2026%
20%50%30%
A05
Zukertort Opening
1.Nf3 Nf6
1621%
31%50%19%
A07
King's Indian Attack
1.Nf3 d5 2.g3
68%
17%33%50%
C03
French Defense
1.e4 e6 2.d4 d5 3.Nd2
68%
33%33%33%
C67
Ruy Lopez
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4
56%
40%40%20%
C47
Four Knights Game
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6
45%
25%75%0%
B11
Caro-Kann Defense
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4
45%
25%50%25%
B07
Pirc Defense
1.e4 d6 2.d4 e5
45%
25%50%25%
C42
Petrov's Defense
1.e4 e5 2.Nf3 Nf6
23%
50%50%0%
D79
Neo-Grünfeld Defense
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 …
23%
50%50%0%
B06
Modern Defense
1.e4 g6
23%
50%50%0%
B01
Scandinavian Defense
1.e4 d5
23%
100%0%0%
E18
Queen's Indian Defense
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 …
11%
100%0%0%
A49
Indian Defense
1.d4 Nf6 2.Nf3 g6 3.g3
11%
0%100%0%
A25
English Opening
1.c4 e5 2.Nc3 Nc6
11%
100%0%0%