Study. Practice.
Succeed!
| Closed Defense (main line) | White | Black |
| Marshall Attack | White | Black |
| Exchange Variation | White | Black |
| Classical Defense | White | Black |
| Berlin Defense | White | Black |
| Steinitz Defense | White | Black |
| Neo Steinitz Defense | White | Black |
| Barnes Defense (smyslov) | White | Black |
| Norweigan Defense | White | Black |
| Graz Defense | White | Black |
| Center Attack | White | Black |
| Russian Defense | White | Black |
| Open Defense | White | Black |
| Bird′s Defense | White | Black |
| Modern Archangel Defense | White | Black |