softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| xadrez | yes | Xadrez (Timex Portugal) | 1983 | Timex Portugal | chess | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Xadrez.tzx | 13003 | 527d449b | f4278c768fcbbe9488836aabd7f61de43c71ec88 | | good | | |
| Xadrez_B.tzx | 13003 | a97ce30f | abb3d091b9c3397eaff4ab6795a4b2d9321ff6ed | | good | | |
|
info
| name | value |
| language | Portuguese |
| usage | 16K |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|