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Kopecek, Ivan

🇨🇿CZE · 81 games analyzed · FIDE #359246 · 40W 20D 41L

classical 1893
rapid 1983
blitz 1936
ECOOpeningGamesFreqW / D / L
B42
Sicilian Defense
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3
718%
29%43%29%
D46
Semi-Slav Defense
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 …
38%
100%0%0%
B08
Pirc Defense
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3
38%
0%67%33%
D04
Queen's Pawn Game
1.d4 d5 2.Nf3 Nf6 3.e3
38%
33%67%0%
B02
Alekhine Defense
1.e4 Nf6
38%
0%67%33%
B13
Caro-Kann Defense
1.e4 c6 2.d4 d5 3.exd5
38%
67%0%33%
A43
Benoni Defense
1.d4 c5
25%
50%0%50%
E41
Nimzo-Indian Defense
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5
25%
50%0%50%
D37
Queen's Gambit Declined
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3
13%
0%0%100%
A50
Slav Indian
1.d4 Nf6 2.c4
13%
0%0%100%
C71
Ruy Lopez
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6
13%
100%0%0%
B06
Modern Defense
1.e4 g6
13%
0%100%0%
E91
King's Indian Defense
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O …
13%
0%0%100%
D05
Rubinstein Opening
1.d4 d5 2.Nf3 Nf6 3.e3 e6
13%
0%0%100%
C01
French Defense
1.e4 e6 2.d4 d5 3.exd5
13%
0%0%100%