Haig Check
This is the Haig Check sett — one scale-free proportion (db1w1k1w1k1w1k1w1k1w1k1w1k1w1db1), colour order pattern
BWKWKWKWKWKWKWB. It is recorded as a single variant, below.
First attested 1908.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×12 | Haig Check ★ | 1908 |  |