Position |
Opening |
Usage Ratio |
Games |
 |
 |
Win |
Lost |
Draw |
Win |
Lost |
Draw |
1 |
D00 Queen's pawn, Mason variation |
 |
14.8% |
 |
|
125 |
71 |
48 |
5 |
0 |
1 |
0 |
2 |
A40 Queen's pawn |
 |
7.5% |
 |
|
63 |
34 |
27 |
2 |
0 |
0 |
0 |
3 |
C40 King's knight opening |
 |
7.4% |
 |
|
62 |
0 |
0 |
0 |
36 |
26 |
0 |
4 |
D00 Queen's pawn: Chigorin variation |
 |
|
 | 4.4% |
|
37 |
13 |
11 |
1 |
7 |
5 |
0 |
5 |
A40 Queen's pawn |
 |
|
 | 4.3% |
|
36 |
17 |
18 |
1 |
0 |
0 |
0 |
6 |
C20 KP: Indian opening |
 |
|
 | 3.8% |
|
32 |
0 |
0 |
0 |
16 |
15 |
1 |
7 |
A41 Queen's Pawn |
 |
|
 | 3.6% |
|
30 |
19 |
11 |
0 |
0 |
0 |
0 |
8 |
A40 Queen's pawn: Charlick (Englund) gambit |
 |
|
 | 3.0% |
|
25 |
12 |
11 |
0 |
1 |
1 |
0 |
9 |
C23 Bishop's opening: Classical variation |
 |
|
 | 2.8% |
|
24 |
1 |
0 |
0 |
11 |
11 |
1 |
10 |
D00 Queen's pawn game |
 |
|
 | 2.5% |
|
21 |
0 |
1 |
0 |
16 |
4 |
0 |
11 |
A00 Van't Kruijs opening |
 |
|
 | 2.4% |
|
20 |
0 |
0 |
0 |
9 |
10 |
1 |
12 |
C20 King's pawn game |
 |
|
 | 2.3% |
|
19 |
0 |
0 |
0 |
11 |
7 |
1 |
13 |
A45 Queen's pawn game |
 |
|
 | 2.0% |
|
17 |
3 |
14 |
0 |
0 |
0 |
0 |
14 |
D06 QGD: Grau (Sahovic) defence |
 |
|
 | 2.0% |
|
17 |
0 |
0 |
0 |
10 |
5 |
2 |
15 |
A43 Old Benoni defence |
 |
|
 | 1.8% |
|
15 |
7 |
8 |
0 |
0 |
0 |
0 |
16 |
C22 Centre game: Paulsen attack |
 |
|
 | 1.7% |
|
14 |
0 |
0 |
0 |
8 |
6 |
0 |
17 |
A40 Modern defence |
 |
|
 | 1.7% |
|
14 |
7 |
7 |
0 |
0 |
0 |
0 |
18 |
A40 Queen's pawn: English defence |
 |
|
 | 1.7% |
|
14 |
11 |
3 |
0 |
0 |
0 |
0 |
19 |
C42 Petrov: Italian variation |
 |
|
 | 1.4% |
|
12 |
0 |
0 |
0 |
5 |
7 |
0 |
20 |
C20 KP: Napoleon's opening |
 |
|
 | 1.2% |
|
10 |
0 |
0 |
0 |
5 |
5 |
0 |
21 |
B01 Scandinavian (centre counter) defence |
 |
|
 | 1.2% |
|
10 |
3 |
4 |
0 |
2 |
1 |
0 |
22 |
C20 KP: Patzer opening |
 |
|
 | 1.1% |
|
9 |
0 |
0 |
0 |
1 |
7 |
1 |
23 |
C25 Vienna game |
 |
|
 | 1.1% |
|
9 |
0 |
0 |
0 |
2 |
7 |
0 |
24 |
A00 Benko's opening |
 |
|
 | 1.1% |
|
9 |
1 |
1 |
0 |
5 |
2 |
0 |
25 |
C23 Bishop's opening |
 |
|
 | 0.9% |
|
8 |
1 |
1 |
1 |
4 |
1 |
0 |
26 |
C42 Petrov three knights game |
 |
|
 | 0.8% |
|
7 |
0 |
0 |
0 |
3 |
4 |
0 |
27 |
C24 Bishop's opening: Berlin defence |
 |
|
 | 0.8% |
|
7 |
1 |
0 |
0 |
5 |
1 |
0 |
28 |
D00 Queen's pawn, Mason variation, Steinitz counter-gambit |
 |
|
 | 0.8% |
|
7 |
4 |
3 |
0 |
0 |
0 |
0 |
29 |
D00 Levitsky attack (Queen's bishop attack) |
 |
|
 | 0.8% |
|
7 |
0 |
0 |
0 |
2 |
5 |
0 |
30 |
A00 Mieses opening |
 |
|
 | 0.7% |
|
6 |
0 |
0 |
0 |
4 |
2 |
0 |
31 |
C42 Petrov's defence |
 |
|
 | 0.7% |
|
6 |
0 |
0 |
0 |
3 |
1 |
2 |
32 |
C20 KP: King's head opening |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
2 |
3 |
0 |
33 |
A03 Bird's opening |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
0 |
5 |
0 |
34 |
D02 Queen's pawn game |
 |
|
 | 0.6% |
|
5 |
1 |
1 |
0 |
1 |
2 |
0 |
35 |
A01 Nimzovich-Larsen attack: modern variation |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
1 |
4 |
0 |
36 |
C30 KGD: classical variation |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
2 |
3 |
0 |
37 |
A00 Mieses opening |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
2 |
3 |
0 |
38 |
C20 KP: Lopez opening |
 |
|
 | 0.6% |
|
5 |
0 |
0 |
0 |
3 |
2 |
0 |
39 |
C00 French defence |
 |
|
 | 0.5% |
|
4 |
0 |
3 |
0 |
1 |
0 |
0 |
40 |
C45 Scotch game |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
2 |
2 |
0 |
41 |
C21 Danish gambit |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
2 |
2 |
0 |
42 |
C26 Vienna: Falkbeer variation |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
1 |
3 |
0 |
43 |
A10 English opening |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
1 |
3 |
0 |
44 |
C30 King's gambit |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
0 |
4 |
0 |
45 |
A00 Saragossa opening |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
46 |
C46 Three knights game |
 |
|
 | 0.5% |
|
4 |
0 |
0 |
0 |
0 |
3 |
1 |
47 |
C50 Giuoco Piano |
 |
|
 | 0.4% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
48 |
A80 Dutch |
 |
|
 | 0.4% |
|
3 |
1 |
2 |
0 |
0 |
0 |
0 |
49 |
D00 Blackmar gambit |
 |
|
 | 0.4% |
|
3 |
0 |
2 |
1 |
0 |
0 |
0 |
50 |
A10 English opening |
 |
|
 | 0.4% |
|
3 |
0 |
0 |
0 |
0 |
2 |
1 |
51 |
A01 Nimzovich-Larsen attack: classical variation |
 |
|
 | 0.4% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
52 |
A00 Anderssen's opening |
 |
|
 | 0.4% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
53 |
C22 Centre game |
 |
|
 | 0.4% |
|
3 |
0 |
0 |
0 |
3 |
0 |
0 |
54 |
C22 Centre game: Berger variation |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
55 |
C30 KGD: 2...Nf6 |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
56 |
B20 Sicilian defence |
 |
|
 | 0.2% |
|
2 |
0 |
1 |
1 |
0 |
0 |
0 |
57 |
B02 Alekhine's defence: Krejcik variation |
 |
|
 | 0.2% |
|
2 |
0 |
1 |
0 |
0 |
1 |
0 |
58 |
C53 Giuoco Piano |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
59 |
B00 KP: Nimzovich defence |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
60 |
B00 KP: Nimzovich defence |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
61 |
C42 Petrov: Damiano variation |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
62 |
C70 Ruy Lopez: Classical defence deferred |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
63 |
A40 Queen's pawn: Lundin (Kevitz-Mikenas) defence |
 |
|
 | 0.2% |
|
2 |
0 |
2 |
0 |
0 |
0 |
0 |
64 |
D01 Richter-Veresov attack |
 |
|
 | 0.2% |
|
2 |
0 |
2 |
0 |
0 |
0 |
0 |
65 |
A06 Reti opening |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
66 |
C44 Scotch opening |
 |
|
 | 0.2% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
67 |
C44 Ponziani opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
68 |
C47 Four knights: Belgrade gambit |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
69 |
C50 King's pawn game |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
70 |
C50 Giuoco Pianissimo |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
71 |
C51 Evans gambit declined |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
72 |
C51 Evans gambit |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
73 |
C55 Two knights defence |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
74 |
C62 Ruy Lopez: old Steinitz defence |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
75 |
D01 Richter-Veresov attack, Veresov variation |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
76 |
D02 Queen's pawn game, Chigorin variation |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
77 |
D20 QGA: 3.e4 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
78 |
A00 Polish (Sokolsky) opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
79 |
A00 Grob's attack |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
80 |
A00 Gedult's opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
81 |
A01 Nimzovich-Larsen attack: English variation |
 |
|
 | <0.1% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
82 |
A04 Reti opening |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
83 |
A10 English: Anglo-Dutch defense |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
84 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
85 |
A20 English opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
86 |
A21 English opening |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
87 |
A30 English: symmetrical variation |
 |
|
 | <0.1% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
88 |
A43 Old Benoni: Franco-Benoni defence |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
89 |
A43 Old Benoni defence |
 |
|
 | <0.1% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
90 |
A45 Trompovsky attack (Ruth, Opovcensky opening) |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
91 |
B00 King's pawn opening |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
92 |
B00 Fred |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
93 |
B02 Alekhine's defence |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
94 |
B10 Caro-Kann: Hillbilly attack |
 |
|
 | <0.1% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
95 |
C00 French defence |
 |
|
 | <0.1% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
96 |
C21 Centre game |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
97 |
C23 Bishop's opening: Philidor variation |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
98 |
C26 Vienna game |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
99 |
C30 KGD: classical, 4.c3 |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
100 |
C30 KGD: classical, Soldatenkov variation |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
101 |
C34 King's knight's gambit |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
102 |
C43 Petrov: modern (Steinitz) attack |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
103 |
C43 Petrov: modern attack, main line |
 |
|
 | <0.1% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |