BellBoard
123564 Oxford 152364 Surfleet 135264 London 135642 Norwich 135426 Kent 135264 Norwich 123564 Lincoln 123645 Oxford 162345 Beverley 136245 Lincoln 123645 Cambridge 123456 Kent 142356 London 134256 Cambridge ------ 134562 Oxford 153462 Surfleet 145362 London 145623 Norwich 145236 Kent 145362 Norwich 134562 Lincoln 134625 Oxford 163425 Beverley 146325 Lincoln 134625 Cambridge 134256 Kent 123456 London 142356 Cambridge ------ 142563 Oxford 154263 Surfleet 125463 London 125634 Norwich 125346 Kent 125463 Norwich 142563 Lincoln 142635 Oxford 164235 Beverley 126435 Lincoln 142635 Cambridge 142356 Kent 134256 London 123456 Cambridge ------
This composition has been generated from and proved using this code. [ View proof output | View all rows ]
This composition contains queens 7 times, tittums 7 times, reverse-rounds 7 times, 1008 CRUs and 252 four-bell runs.