| Position |
Opening |
Usage Ratio |
Games |
 |
 |
| Win |
Lost |
Draw |
Win |
Lost |
Draw |
| 1 |
E00 Queen's pawn game |
 |
9.3% |
 |
|
35 |
5 |
2 |
0 |
13 |
13 |
2 |
| 2 |
C00 French defence |
 |
5.6% |
 |
|
21 |
0 |
0 |
0 |
10 |
9 |
2 |
| 3 |
D10 QGD Slav defence |
 |
4.8% |
 |
|
18 |
9 |
7 |
2 |
0 |
0 |
0 |
| 4 |
A40 Queen's pawn |
 |
4.5% |
 |
|
17 |
5 |
10 |
2 |
0 |
0 |
0 |
| 5 |
A45 Queen's pawn game |
 |
3.7% |
 |
|
14 |
0 |
0 |
0 |
6 |
7 |
1 |
| 6 |
D20 Queen's gambit accepted |
 |
|
 | 3.2% |
|
12 |
8 |
4 |
0 |
0 |
0 |
0 |
| 7 |
C01 French: exchange variation |
 |
|
 | 2.6% |
|
10 |
0 |
0 |
0 |
4 |
5 |
1 |
| 8 |
A46 Queen's pawn game |
 |
|
 | 2.4% |
|
9 |
0 |
0 |
0 |
5 |
4 |
0 |
| 9 |
D06 QGD: Marshall defence |
 |
|
 | 2.1% |
|
8 |
6 |
2 |
0 |
0 |
0 |
0 |
| 10 |
A17 English opening |
 |
|
 | 1.9% |
|
7 |
0 |
0 |
0 |
1 |
6 |
0 |
| 11 |
A52 Budapest: Adler variation |
 |
|
 | 1.9% |
|
7 |
5 |
2 |
0 |
0 |
0 |
0 |
| 12 |
A07 Reti: King's Indian attack (Barcza system) |
 |
|
 | 1.6% |
|
6 |
1 |
1 |
1 |
0 |
3 |
0 |
| 13 |
A40 Queen's pawn: Charlick (Englund) gambit |
 |
|
 | 1.6% |
|
6 |
5 |
1 |
0 |
0 |
0 |
0 |
| 14 |
A53 Old Indian defence |
 |
|
 | 1.6% |
|
6 |
4 |
2 |
0 |
0 |
0 |
0 |
| 15 |
A21 English opening |
 |
|
 | 1.6% |
|
6 |
2 |
4 |
0 |
0 |
0 |
0 |
| 16 |
C15 French: Winawer (Nimzovich) variation |
 |
|
 | 1.6% |
|
6 |
0 |
0 |
0 |
3 |
3 |
0 |
| 17 |
E32 Nimzo-Indian: classical variation |
 |
|
 | 1.3% |
|
5 |
3 |
2 |
0 |
0 |
0 |
0 |
| 18 |
A16 English opening |
 |
|
 | 1.3% |
|
5 |
1 |
2 |
2 |
0 |
0 |
0 |
| 19 |
B02 Alekhine's defence |
 |
|
 | 1.3% |
|
5 |
0 |
0 |
0 |
3 |
2 |
0 |
| 20 |
D50 QGD: 4.Bg5 |
 |
|
 | 1.3% |
|
5 |
3 |
1 |
1 |
0 |
0 |
0 |
| 21 |
C00 French: Labourdonnais variation |
 |
|
 | 1.3% |
|
5 |
0 |
0 |
0 |
3 |
2 |
0 |
| 22 |
D51 QGD |
 |
|
 | 1.1% |
|
4 |
2 |
2 |
0 |
0 |
0 |
0 |
| 23 |
D53 QGD: 4.Bg5 Be7 |
 |
|
 | 1.1% |
|
4 |
2 |
2 |
0 |
0 |
0 |
0 |
| 24 |
C17 French: Winawer, advance variation |
 |
|
 | 1.1% |
|
4 |
0 |
0 |
0 |
2 |
1 |
1 |
| 25 |
C08 French: Tarrasch, open, 4.ed ed |
 |
|
 | 1.1% |
|
4 |
0 |
0 |
0 |
1 |
2 |
1 |
| 26 |
C07 French: Tarrasch, open variation |
 |
|
 | 1.1% |
|
4 |
0 |
0 |
0 |
1 |
3 |
0 |
| 27 |
A40 Modern defence |
 |
|
 | 1.1% |
|
4 |
3 |
1 |
0 |
0 |
0 |
0 |
| 28 |
A40 Queen's pawn |
 |
|
 | 1.1% |
|
4 |
1 |
3 |
0 |
0 |
0 |
0 |
| 29 |
E83 King's Indian: Saemisch, 6...Nc6 |
 |
|
 | 0.8% |
|
3 |
1 |
2 |
0 |
0 |
0 |
0 |
| 30 |
C02 French: advance variation |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
0 |
2 |
1 |
| 31 |
A03 Bird's opening |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
| 32 |
C00 French: Schlechter variation |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
0 |
3 |
0 |
| 33 |
C00 French: King's Indian attack |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
| 34 |
C18 French: Winawer, advance variation |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
| 35 |
A06 Reti opening |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
| 36 |
C00 French defence |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
2 |
1 |
0 |
| 37 |
E37 Nimzo-Indian: classical, Noa variation, main line, 7.Qc2 |
 |
|
 | 0.8% |
|
3 |
1 |
2 |
0 |
0 |
0 |
0 |
| 38 |
A10 English opening |
 |
|
 | 0.8% |
|
3 |
3 |
0 |
0 |
0 |
0 |
0 |
| 39 |
B03 Alekhine's defence: exchange variation |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
1 |
2 |
0 |
| 40 |
A13 English opening |
 |
|
 | 0.8% |
|
3 |
2 |
1 |
0 |
0 |
0 |
0 |
| 41 |
A85 Dutch with c4 & Nc3 |
 |
|
 | 0.8% |
|
3 |
2 |
1 |
0 |
0 |
0 |
0 |
| 42 |
A56 Benoni defence, Hromodka system |
 |
|
 | 0.8% |
|
3 |
0 |
2 |
1 |
0 |
0 |
0 |
| 43 |
E10 Queen's pawn game |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
0 |
3 |
0 |
| 44 |
A41 Queen's Pawn |
 |
|
 | 0.8% |
|
3 |
2 |
0 |
1 |
0 |
0 |
0 |
| 45 |
D60 QGD: Orthodox defence |
 |
|
 | 0.8% |
|
3 |
3 |
0 |
0 |
0 |
0 |
0 |
| 46 |
A46 Queen's pawn: Yusupov-Rubinstein system |
 |
|
 | 0.8% |
|
3 |
0 |
0 |
0 |
0 |
3 |
0 |
| 47 |
E15 Queen's Indian: 4.g3 Bb7 |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
| 48 |
E81 King's Indian: Saemisch, 5...O-O |
 |
|
 | 0.5% |
|
2 |
1 |
1 |
0 |
0 |
0 |
0 |
| 49 |
A01 Nimzovich-Larsen attack: classical variation |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
1 |
1 |
0 |
| 50 |
A43 Old Benoni defence |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 51 |
D81 Gruenfeld: Russian variation |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 52 |
C00 French defence |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 53 |
C00 French: Wing gambit |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 54 |
A40 Queen's pawn: Lundin (Kevitz-Mikenas) defence |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 55 |
E38 Nimzo-Indian: classical, 4...c5 |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 56 |
B02 Alekhine's defence |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
2 |
0 |
0 |
| 57 |
D09 QGD: Albin counter-gambit, 5.g3 |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 58 |
A10 English opening |
 |
|
 | 0.5% |
|
2 |
0 |
2 |
0 |
0 |
0 |
0 |
| 59 |
B03 Alekhine's defence |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
| 60 |
A15 English opening |
 |
|
 | 0.5% |
|
2 |
0 |
0 |
0 |
0 |
2 |
0 |
| 61 |
D31 QGD: semi-Slav |
 |
|
 | 0.5% |
|
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| 62 |
D31 QGD: 3.Nc3 |
 |
|
 | 0.5% |
|
2 |
1 |
1 |
0 |
0 |
0 |
0 |
| 63 |
E36 Nimzo-Indian: classical, Noa variation, 5.a3 |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 64 |
C09 French: Tarrasch, open variation, main line |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 65 |
E70 King's Indian: 4.e4 |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 66 |
D32 QGD: Tarrasch defence |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 67 |
D31 QGD: Janowski variation |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 68 |
E32 Nimzo-Indian: classical, Adorjan gambit |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 69 |
E61 King's Indian defence, 3.Nc3 |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 70 |
D52 QGD: Cambridge Springs defence |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 71 |
C41 Philidor's defence |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 72 |
C61 Ruy Lopez: Bird's defence |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 73 |
D06 QGD: Grau (Sahovic) defence |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
1 |
0 |
0 |
0 |
| 74 |
D08 QGD: Albin counter-gambit |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 75 |
D06 QGD: symmetrical (Austrian) defence |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 76 |
D07 QGD: Chigorin defence |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 77 |
B02 Alekhine's defence: two pawns' (Lasker's) attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 78 |
B02 Alekhine's defence: Maroczy variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 79 |
A50 Queen's Indian accelerated |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 80 |
A50 Queen's pawn game |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 81 |
A45 Trompovsky attack (Ruth, Opovcensky opening) |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 82 |
A45 Paleface attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 83 |
A45 Canard opening |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 84 |
A43 Old Benoni: Franco-Benoni defence |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 85 |
A43 Old Benoni defence |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 86 |
A34 English: symmetrical variation |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 87 |
A22 English: Bremen, Smyslov system |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 88 |
A15 English, 1...Nf6 (Anglo-Indian defense) |
 |
|
 | 0.3% |
|
1 |
0 |
1 |
0 |
0 |
0 |
0 |
| 89 |
A09 Reti opening |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 90 |
A06 Reti: old Indian attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 91 |
A05 Reti opening |
 |
|
 | 0.3% |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 92 |
A00 Van't Kruijs opening |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 93 |
A00 Mieses opening |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 94 |
A00 Polish (Sokolsky) opening |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 95 |
C05 French: Tarrasch, closed variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 96 |
C02 French: advance, Milner-Barry gambit |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 97 |
C02 French: advance, Paulsen attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 98 |
C02 French: advance variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 99 |
C00 French: Chigorin variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 100 |
C00 French: Reti (Spielmann) variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 101 |
C00 French defence, Steiner variation |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 102 |
B94 Sicilian: Najdorf, 6.Bg5 |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 103 |
B90 Sicilian: Najdorf, Byrne (English) attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 104 |
B90 Sicilian: Najdorf, Lipnitzky attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 105 |
B90 Sicilian: Najdorf |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 106 |
B54 Sicilian |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 107 |
B50 Sicilian |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 108 |
B23 Sicilian: closed |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 109 |
B21 Sicilian: Smith-Morra gambit |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 110 |
B21 Sicilian: Grand Prix attack |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 111 |
B20 Sicilian: wing gambit |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |
| 112 |
B20 Sicilian defence |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| 113 |
B03 Alekhine's defence |
 |
|
 | 0.3% |
|
1 |
0 |
0 |
0 |
0 |
1 |
0 |