Challenger
Authors
| Person | Role |
|---|---|
| Dan Spracklen | engine programmer |
| Kathe Spracklen | engine programmer |
Participations
| Version | Tournament | Title | Participants | Score | Games |
|---|---|---|---|---|---|
| Chess (Software), 1988, Almeria | 7 | 4.5 | 6 | ||
| Prestige Challenger | Chess, 1983, Budapest | 18 | 4.5 | 7 | |
| Champion Sensory Challenger | Chess (Commercial), 1981, Travemünde | 4 | 6.5 | 12 | |
| CS Challenger X | Chess, 1980, Linz | 18 | 0.5 | 4 | |
| Chess Challenger | Chess, 1980, London | World Microcomputer Chess Champion | 14 | 5.0 | 5 |