I will enter this placement later.
2010/02/22: Here is goes from wikipedia: http://en.wikipedia.org/wiki/Eight_queens_puzzle
12 unique solution (that can generate 92 distinct solutions)
- 24683175
- 17468253
- 17582463
- 41582736
- 51842736
- 31758246
- 51468273
- 71386425
- 51863724
- 57142863
- 63184275
- 53172864