Position |
Opening |
Usage Ratio |
Games |
 |
 |
Win |
Lost |
Draw |
Win |
Lost |
Draw |
1 |
A40 Queen's pawn |
 |
14.8% |
 |
|
522 |
65 |
33 |
0 |
306 |
110 |
8 |
2 |
B10 Caro-Kann defence |
 |
13.1% |
 |
|
462 |
0 |
0 |
0 |
321 |
130 |
11 |
3 |
D00 Queen's pawn game |
 |
8.6% |
 |
|
305 |
204 |
93 |
5 |
1 |
2 |
0 |
4 |
A00 Van't Kruijs opening |
 |
6.2% |
 |
|
220 |
1 |
0 |
0 |
143 |
75 |
1 |
5 |
A40 Queen's pawn |
 |
|
 | 4.3% |
|
153 |
102 |
50 |
1 |
0 |
0 |
0 |
6 |
A00 Mieses opening |
 |
|
 | 3.8% |
|
135 |
4 |
0 |
0 |
92 |
36 |
3 |
7 |
B20 Sicilian defence |
 |
|
 | 3.6% |
|
126 |
0 |
0 |
0 |
71 |
53 |
2 |
8 |
A45 Queen's pawn game |
 |
|
 | 3.4% |
|
122 |
20 |
6 |
0 |
68 |
26 |
2 |
9 |
B13 Caro-Kann: exchange variation |
 |
|
 | 2.9% |
|
102 |
0 |
0 |
0 |
79 |
21 |
2 |
10 |
B50 Sicilian |
 |
|
 | 2.9% |
|
102 |
0 |
0 |
0 |
66 |
35 |
1 |
11 |
B12 Caro-Kann: advance variation |
 |
|
 | 2.7% |
|
94 |
0 |
0 |
0 |
73 |
20 |
1 |
12 |
B10 Caro-Kann: closed (Breyer) variation |
 |
|
 | 2.3% |
|
81 |
0 |
0 |
0 |
43 |
37 |
1 |
13 |
B12 Caro-Masi defence |
 |
|
 | 2.1% |
|
73 |
0 |
0 |
0 |
51 |
22 |
0 |
14 |
B10 Caro-Kann: Hillbilly attack |
 |
|
 | 1.8% |
|
65 |
0 |
0 |
0 |
51 |
14 |
0 |
15 |
B10 Caro-Kann defence |
 |
|
 | 1.7% |
|
61 |
0 |
0 |
0 |
35 |
24 |
2 |
16 |
B21 Sicilian: Grand Prix attack |
 |
|
 | 1.6% |
|
57 |
0 |
0 |
0 |
33 |
24 |
0 |
17 |
A41 Queen's Pawn |
 |
|
 | 1.6% |
|
55 |
48 |
7 |
0 |
0 |
0 |
0 |
18 |
A00 Benko's opening |
 |
|
 | 1.5% |
|
53 |
0 |
0 |
0 |
41 |
12 |
0 |
19 |
B21 Sicilian: Smith-Morra gambit |
 |
|
 | 1.4% |
|
50 |
0 |
0 |
0 |
30 |
19 |
1 |
20 |
A40 Queen's pawn: Charlick (Englund) gambit |
 |
|
 | 1.2% |
|
44 |
31 |
13 |
0 |
0 |
0 |
0 |
21 |
A02 Bird's opening |
 |
|
 | 1.2% |
|
41 |
0 |
0 |
0 |
30 |
11 |
0 |
22 |
B90 Sicilian: Najdorf |
 |
|
 | 1.0% |
|
36 |
0 |
0 |
0 |
14 |
22 |
0 |
23 |
A40 Modern defence |
 |
|
 | 0.8% |
|
29 |
22 |
6 |
0 |
0 |
1 |
0 |
24 |
B54 Sicilian |
 |
|
 | 0.8% |
|
28 |
0 |
0 |
0 |
16 |
11 |
1 |
25 |
B12 Caro-Kann defence |
 |
|
 | 0.8% |
|
28 |
0 |
0 |
0 |
18 |
9 |
1 |
26 |
B90 Sicilian: Najdorf, Byrne (English) attack |
 |
|
 | 0.8% |
|
27 |
0 |
0 |
0 |
17 |
9 |
1 |
27 |
D02 Queen's pawn game |
 |
|
 | 0.7% |
|
25 |
21 |
4 |
0 |
0 |
0 |
0 |
28 |
E61 King's Indian defence, 3.Nc3 |
 |
|
 | 0.7% |
|
25 |
0 |
0 |
0 |
14 |
11 |
0 |
29 |
A40 Queen's pawn: English defence |
 |
|
 | 0.6% |
|
20 |
10 |
8 |
0 |
2 |
0 |
0 |
30 |
B01 Scandinavian (centre counter) defence |
 |
|
 | 0.5% |
|
18 |
2 |
2 |
0 |
9 |
5 |
0 |
31 |
A04 Reti opening |
 |
|
 | 0.5% |
|
18 |
0 |
0 |
0 |
11 |
7 |
0 |
32 |
B23 Sicilian: closed |
 |
|
 | 0.5% |
|
17 |
0 |
0 |
0 |
8 |
8 |
1 |
33 |
A11 English: Caro-Kann defensive system |
 |
|
 | 0.4% |
|
15 |
0 |
0 |
0 |
12 |
3 |
0 |
34 |
A00 Gedult's opening |
 |
|
 | 0.4% |
|
15 |
0 |
0 |
0 |
12 |
2 |
1 |
35 |
B92 Sicilian: Najdorf, Opovcensky variation |
 |
|
 | 0.4% |
|
14 |
0 |
0 |
0 |
8 |
6 |
0 |
36 |
A48 King's Indian: London system |
 |
|
 | 0.4% |
|
14 |
0 |
0 |
0 |
10 |
4 |
0 |
37 |
B15 Caro-Kann defence |
 |
|
 | 0.4% |
|
13 |
0 |
0 |
0 |
12 |
1 |
0 |
38 |
A43 Old Benoni defence |
 |
|
 | 0.3% |
|
12 |
8 |
1 |
3 |
0 |
0 |
0 |
39 |
A80 Dutch |
 |
|
 | 0.3% |
|
11 |
7 |
4 |
0 |
0 |
0 |
0 |
40 |
A01 Nimzovich-Larsen attack |
 |
|
 | 0.3% |
|
11 |
0 |
0 |
0 |
7 |
4 |
0 |
41 |
A03 Bird's opening |
 |
|
 | 0.3% |
|
11 |
0 |
0 |
0 |
6 |
4 |
1 |
42 |
A07 Reti: King's Indian attack (Barcza system) |
 |
|
 | 0.3% |
|
11 |
0 |
0 |
0 |
9 |
2 |
0 |
43 |
A48 King's Indian: East Indian defence |
 |
|
 | 0.3% |
|
10 |
1 |
1 |
0 |
3 |
5 |
0 |
44 |
B12 Caro-Kann defence |
 |
|
 | 0.3% |
|
10 |
0 |
0 |
0 |
5 |
5 |
0 |
45 |
E70 King's Indian: 4.e4 |
 |
|
 | 0.3% |
|
10 |
0 |
0 |
0 |
6 |
3 |
1 |
46 |
A40 Queen's pawn: Lundin (Kevitz-Mikenas) defence |
 |
|
 | 0.3% |
|
10 |
5 |
5 |
0 |
0 |
0 |
0 |
47 |
D02 Queen's pawn game, Chigorin variation |
 |
|
 | 0.3% |
|
10 |
9 |
1 |
0 |
0 |
0 |
0 |
48 |
C20 KP: Indian opening |
 |
|
 | 0.3% |
|
9 |
7 |
2 |
0 |
0 |
0 |
0 |
49 |
B22 Sicilian: Alapin's variation (2.c3) |
 |
|
 | 0.3% |
|
9 |
0 |
0 |
0 |
5 |
4 |
0 |
50 |
B53 Sicilian, Chekhover variation |
 |
|
 | 0.2% |
|
8 |
0 |
0 |
0 |
7 |
1 |
0 |
51 |
A00 Saragossa opening |
 |
|
 | 0.2% |
|
7 |
1 |
0 |
0 |
5 |
1 |
0 |
52 |
D02 Queen's pawn game |
 |
|
 | 0.2% |
|
7 |
3 |
4 |
0 |
0 |
0 |
0 |
53 |
E76 King's Indian: Four pawns attack |
 |
|
 | 0.2% |
|
7 |
0 |
0 |
0 |
2 |
5 |
0 |
54 |
A45 Trompovsky attack (Ruth, Opovcensky opening) |
 |
|
 | 0.2% |
|
7 |
0 |
0 |
0 |
6 |
1 |
0 |
55 |
B12 Caro-Kann: Tartakower (fantasy) variation |
 |
|
 | 0.2% |
|
7 |
0 |
0 |
0 |
6 |
1 |
0 |
56 |
B02 Alekhine's defence |
 |
|
 | 0.2% |
|
6 |
0 |
0 |
0 |
6 |
0 |
0 |
57 |
D02 Queen's pawn game, Krause variation |
 |
|
 | <0.1% |
|
5 |
3 |
2 |
0 |
0 |
0 |
0 |
58 |
A48 King's Indian: Torre attack |
 |
|
 | <0.1% |
|
5 |
0 |
0 |
0 |
3 |
2 |
0 |
59 |
B90 Sicilian: Najdorf, Lipnitzky attack |
 |
|
 | <0.1% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
60 |
B02 Alekhine's defence: Brooklyn defence |
 |
|
 | <0.1% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
61 |
B21 Sicilian: Smith-Morra gambit |
 |
|
 | <0.1% |
|
4 |
0 |
0 |
0 |
2 |
2 |
0 |
62 |
A06 Reti opening |
 |
|
 | <0.1% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
63 |
B20 Sicilian: Steinitz variation |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
3 |
0 |
0 |
64 |
B10 Caro-Kann: two knights variation |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
65 |
B54 Sicilian: Prins (Moscow) variation |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
66 |
C00 French: King's Indian attack |
 |
|
 | <0.1% |
|
3 |
2 |
1 |
0 |
0 |
0 |
0 |
67 |
A46 Queen's pawn game |
 |
|
 | <0.1% |
|
3 |
2 |
1 |
0 |
0 |
0 |
0 |
68 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
69 |
E60 King's Indian: Anti-Gruenfeld |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
3 |
0 |
0 |
70 |
A01 Nimzovich-Larsen attack: classical variation |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
3 |
0 |
0 |
71 |
A00 Polish: Outflank variation |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
3 |
0 |
0 |
72 |
E90 King's Indian: 5.Nf3 |
 |
|
 | <0.1% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
73 |
B95 Sicilian: Najdorf, 6...e6 |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
74 |
D06 QGD: Marshall defence |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
75 |
E60 King's Indian defence |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
76 |
B50 Sicilian: wing gambit deferred |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
0 |
1 |
1 |
77 |
B10 Caro-Kann: anti-anti-Caro-Kann defence |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
78 |
A00 Polish (Sokolsky) opening |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
79 |
B02 Alekhine's defence: Scandinavian variation |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
80 |
A00 Anderssen's opening |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
81 |
B00 King's pawn opening |
 |
|
 | <0.1% |
|
2 |
1 |
1 |
0 |
0 |
0 |
0 |
82 |
A00 Dunst (Sleipner, Heinrichsen) opening |
 |
|
 | <0.1% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
83 |
A06 Reti: old Indian attack |
 |
|
 | <0.1% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
84 |
A05 Reti: King's Indian attack |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
85 |
A01 Nimzovich-Larsen attack: English variation |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
86 |
E60 King's Indian: 3.g3 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
87 |
E71 King's Indian: Makagonov system (5.h3) |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
88 |
A00 Clemenz (Mead's, Basman's or de Klerk's) opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
89 |
E77 King's Indian: Four pawns attack, 6.Be2 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
90 |
E85 King's Indian: Saemisch, orthodox variation |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
91 |
E87 King's Indian: Saemisch, orthodox, 7.d5 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
92 |
E91 King's Indian: 6.Be2 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
93 |
D02 Queen's bishop game |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
94 |
A06 Reti: Nimzovich-Larsen attack |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
95 |
A07 Reti: King's Indian attack, Yugoslav variation |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
96 |
A09 Reti opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
97 |
A10 English opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
98 |
A16 English opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
99 |
A49 King's Indian: fianchetto without c4 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
100 |
B00 Owen defence |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
101 |
B93 Sicilian: Najdorf, 6.f4 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
102 |
B00 KP: Nimzovich defence |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
103 |
B06 Robatsch (modern) defence |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
104 |
B10 Caro-Kann: anti-Caro-Kann defence |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
105 |
B51 Sicilian: Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |