| Position |
Opening |
Usage Ratio |
Games |
 |
 |
| Win |
Lost |
Draw |
Win |
Lost |
Draw |
| 1 |
C30 King's gambit |
 |
12.3% |
 |
|
33 |
24 |
6 |
3 |
0 |
0 |
0 |
| 2 |
C00 French defence |
 |
10.4% |
 |
|
28 |
0 |
0 |
0 |
19 |
9 |
0 |
| 3 |
B21 Sicilian: Grand Prix attack |
 |
6.7% |
 |
|
18 |
12 |
4 |
2 |
0 |
0 |
0 |
| 4 |
C34 King's knight's gambit |
 |
5.9% |
 |
|
16 |
11 |
5 |
0 |
0 |
0 |
0 |
| 5 |
A45 Queen's pawn game |
 |
4.8% |
 |
|
13 |
0 |
0 |
0 |
8 |
4 |
1 |
| 6 |
C34 KGA: Fischer defence |
 |
|
 | 3.7% |
|
10 |
6 |
4 |
0 |
0 |
0 |
0 |
| 7 |
C00 French: Steinitz attack |
 |
|
 | 3.0% |
|
8 |
0 |
0 |
0 |
6 |
1 |
1 |
| 8 |
B01 Scandinavian (centre counter) defence |
 |
|
 | 3.0% |
|
8 |
4 |
3 |
1 |
0 |
0 |
0 |
| 9 |
C02 French: advance, Euwe variation |
 |
|
 | 2.6% |
|
7 |
0 |
0 |
0 |
5 |
2 |
0 |
| 10 |
C34 KGA: Schallop defence |
 |
|
 | 2.2% |
|
6 |
4 |
1 |
1 |
0 |
0 |
0 |
| 11 |
C01 French: exchange variation |
 |
|
 | 2.2% |
|
6 |
0 |
0 |
1 |
4 |
1 |
0 |
| 12 |
E00 Queen's pawn game |
 |
|
 | 1.9% |
|
5 |
0 |
0 |
0 |
2 |
3 |
0 |
| 13 |
C02 French: advance variation |
 |
|
 | 1.9% |
|
5 |
0 |
0 |
0 |
4 |
1 |
0 |
| 14 |
C00 French defence |
 |
|
 | 1.5% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
| 15 |
B12 Caro-Kann: advance variation |
 |
|
 | 1.5% |
|
4 |
1 |
3 |
0 |
0 |
0 |
0 |
| 16 |
C00 French: Labourdonnais variation |
 |
|
 | 1.5% |
|
4 |
0 |
0 |
0 |
1 |
2 |
1 |
| 17 |
C00 French defence |
 |
|
 | 1.5% |
|
4 |
0 |
0 |
0 |
1 |
3 |
0 |
| 18 |
C35 KGA: Cunningham defence |
 |
|
 | 1.5% |
|
4 |
1 |
3 |
0 |
0 |
0 |
0 |
| 19 |
B00 King's pawn opening |
 |
|
 | 1.5% |
|
4 |
2 |
2 |
0 |
0 |
0 |
0 |
| 20 |
A46 Queen's pawn game |
 |
|
 | 1.5% |
|
4 |
0 |
0 |
0 |
3 |
1 |
0 |
| 21 |
C31 KGD: Falkbeer counter-gambit |
 |
|
 | 1.5% |
|
4 |
1 |
3 |
0 |
0 |
0 |
0 |
| 22 |
B00 KP: Nimzovich defence |
 |
|
 | 1.1% |
|
3 |
1 |
2 |
0 |
0 |
0 |
0 |
| 23 |
B00 Owen defence |
 |
|
 | 1.1% |
|
3 |
3 |
0 |
0 |
0 |
0 |
0 |
| 24 |
C10 French: Marshall variation |
 |
|
 | 1.1% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
| 25 |
B02 Alekhine's defence |
 |
|
 | 1.1% |
|
3 |
3 |
0 |
0 |
0 |
0 |
0 |
| 26 |
C00 Lengfellner system |
 |
|
 | 1.1% |
|
3 |
1 |
2 |
0 |
0 |
0 |
0 |
| 27 |
C30 KGD: classical variation |
 |
|
 | 1.1% |
|
3 |
3 |
0 |
0 |
0 |
0 |
0 |
| 28 |
C34 KGA: Becker defence |
 |
|
 | 1.1% |
|
3 |
2 |
1 |
0 |
0 |
0 |
0 |
| 29 |
E10 Queen's pawn game |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 30 |
E00 Catalan opening |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
0 |
1 |
1 |
| 31 |
C00 French: King's Indian attack |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
| 32 |
C00 French defence |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 33 |
C02 French: advance, Nimzovich system |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 34 |
C36 KGA: Abbazia defence (classical defence, modern defence) |
 |
|
 | 0.7% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 35 |
A00 Benko's opening |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
| 36 |
B54 Sicilian |
 |
|
 | 0.7% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 37 |
A45 Trompovsky attack (Ruth, Opovcensky opening) |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
| 38 |
B06 Robatsch (modern) defence |
 |
|
 | 0.7% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 39 |
A04 Reti opening |
 |
|
 | 0.7% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
| 40 |
A46 Queen's pawn: Yusupov-Rubinstein system |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 41 |
C30 KGD: Keene's defence |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 42 |
C30 KGD: Mafia defence |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 43 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
0 |
1 |
| 44 |
C31 KGD: Nimzovich counter-gambit |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 45 |
C34 KGA: Bonsch-Osmolovsky variation |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 46 |
A03 Bird's opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 47 |
A02 Bird's opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 48 |
A01 Nimzovich-Larsen attack: modern variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 49 |
A00 Saragossa opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 50 |
C35 KGA: Cunningham, Euwe defence |
 |
|
 | 0.4% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 51 |
A00 Dunst (Sleipner, Heinrichsen) opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 52 |
A00 Amar (Paris) opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 53 |
A00 Clemenz (Mead's, Basman's or de Klerk's) opening |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 54 |
C00 French: Reti (Spielmann) variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 55 |
B90 Sicilian: Najdorf, Lipnitzky attack |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 56 |
B32 Sicilian defence |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 57 |
C00 French: Chigorin variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 58 |
B12 Caro-Kann defence |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
1 |
0 |
0 |
0 |
| 59 |
B06 Robatsch defence: three pawns attack |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 60 |
C00 French: Schlechter variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 61 |
B02 Alekhine's defence: Kmoch variation |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 62 |
C02 French: advance variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 63 |
C02 French: advance, Steinitz variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 64 |
B01 Scandinavian gambit |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 65 |
B01 Scandinavian defence |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 66 |
B00 KP: Nimzovich defence |
 |
|
 | 0.4% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 67 |
C08 French: Tarrasch, open, 4.ed ed |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 68 |
C09 French: Tarrasch, open variation, main line |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 69 |
B00 St. George (Baker) defence |
 |
|
 | 0.4% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 70 |
C10 French: Rubinstein variation |
 |
|
 | 0.4% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |