▁H iro se , ▁however , ▁his ▁most ▁characteristic ▁trait ▁is ▁his ▁ability ▁to ▁switch ▁from ▁defense ▁to ▁attack . ▁His ▁so - called ▁" strong " ▁style ▁is ▁often ▁contrast ed ▁with ▁the ▁" gent le " ▁one ▁of ▁Y oshi har u ▁Hab u . ▁ ▁Mor i uch i ▁is ▁also ▁well ▁known ▁for ▁the ▁Mor i uch i ▁Fort ress ▁variation ▁which ▁is ▁character ized ▁by ▁pushing ▁the ▁pa wn ▁at ▁the ▁nin th ▁file ▁with ▁P . ▁ 9 d ▁instead ▁of ▁the ▁traditional ▁P - 8 e , ▁followed ▁then ▁by ▁a ▁kn ight ▁jump ▁to ▁ 9 - c ▁and ▁then ▁ 8 e . ▁ ▁Prom otion ▁history ▁The ▁promotion ▁history ▁for ▁Mor i uch i ▁is ▁as ▁follows : ▁▁ 1 9 8 2 : ▁ 6 - ky ū ▁▁ 1 9 8 5 : ▁ 1 - dan ▁▁ 1 9 8 7 , ▁May ▁ 1 3 : ▁ 4 - dan ▁▁ 1 9 9 0 , ▁June ▁ 2 : ▁ 5 - dan ▁▁ 1 9 9 2 , ▁April ▁ 1 : ▁ 6 - dan ▁▁ 1 9 9 4 , ▁April ▁ 1 : ▁ 7 - dan ▁▁ 1 9 9 5 , ▁April ▁ 1 : ▁ 8 - dan ▁▁ 2 0 0 2 , ▁May ▁ 1 7 : ▁ 9 - dan ▁ ▁Tit les ▁and ▁other ▁champion ships ▁Mor i uch i ▁has ▁appeared ▁in ▁major ▁title ▁matches ▁a