Blackburne Shilling, a dreadful Chess Trap for Black, easy to remember: It works up to Candidate Masters, worth trying, you would be outperformed any other way (Chess manual)
| Country | USA |
| Brand | ALLWELL |
| Manufacturer | ALLWELL |
| ItemPartNumber | AWEF010 |
| Model | AWEF010 |
| Warranty | NO |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |