STRATEGY
| Date | Clue |
|---|---|
| 2015-10-10 | Chess necessity |
| 2011-09-14 | Generalship |
| 2006-05-06 | Approach |
| 2003-10-18 | Game plan |
| 1997-05-15 | Game plan |
| Date | Clue |
|---|---|
| 2015-10-10 | Chess necessity |
| 2011-09-14 | Generalship |
| 2006-05-06 | Approach |
| 2003-10-18 | Game plan |
| 1997-05-15 | Game plan |