Adjacent-numbered pages: BP1215 BP1216 BP1217 BP1218 BP1219  *  BP1221 BP1222 BP1223 BP1224 BP1225
stub, notso, left-narrow, left-finite, left-full, right-null, stableworld
Aaron David Fairbanks
Nearly identical to BP1209, which is the same except the square is always empty (and the right side still has no squares, empty or not).
Adjacent-numbered pages: BP1216 BP1217 BP1218 BP1219 BP1220  *  BP1222 BP1223 BP1224 BP1225 BP1226
stub