| Alekhine Defense |
3309 |
1398 /
1658 /
253
|
42.2%
|
|
| Dutch Defense |
1996 |
769 /
1089 /
138
|
38.5%
|
|
| Colle System: Rhamphorhynchus Variation |
1463 |
657 /
711 /
95
|
44.9%
|
|
| Alekhine Defense: Modern Variation, Alekhine Variation |
1157 |
450 /
617 /
90
|
38.9%
|
|
| Slav Defense: Bonet Gambit |
685 |
322 /
308 /
55
|
47.0%
|
|
| King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation |
608 |
284 /
286 /
38
|
46.7%
|
|
| Diemer-Duhm Gambit (DDG): 4...f5 |
570 |
201 /
324 /
45
|
35.3%
|
|
| Bogo-Indian Defense |
550 |
265 /
252 /
33
|
48.2%
|
|
| Modern Defense |
520 |
225 /
262 /
33
|
43.3%
|
|
| Queen's Indian Defense: Buerger Variation |
479 |
207 /
238 /
34
|
43.2%
|
|
