Lines of single/sample2.lua from check-in e7f204fb3d that are changed by the sequence of edits moving toward check-in 6d8c9b85c5:

                         1: --[[message
e7f204fb3d 2023-06-29    2: 卡数：8
e7f204fb3d 2023-06-29    3: 规则：大师2020
                         4: 同调召唤入门
                         5: ]]
                         6: Debug.SetAIName("sample2")
                         7: Debug.ReloadFieldBegin(DUEL_ATTACK_FIRST_TURN+DUEL_SIMPLE_AI,5)
                         8: Debug.SetPlayerInfo(0,100,0,0)
                         9: Debug.SetPlayerInfo(1,3100,0,0)
                        10: 
                        11: Debug.AddCard(00027551,0,0,LOCATION_SZONE,2,POS_FACEDOWN)
                        12: 
                        13: Debug.AddCard(34100324,0,0,LOCATION_GRAVE,0,POS_FACEUP_ATTACK)
                        14: 
                        15: Debug.AddCard(83764718,0,0,LOCATION_HAND,0,POS_FACEDOWN)
                        16: Debug.AddCard(96363153,0,0,LOCATION_HAND,0,POS_FACEDOWN)
                        17: 
                        18: Debug.AddCard(63977008,0,0,LOCATION_DECK,1,POS_FACEUP_ATTACK)
                        19: Debug.AddCard(40348946,0,0,LOCATION_DECK,2,POS_FACEUP_ATTACK)
                        20: 
                        21: Debug.AddCard(68124775,0,0,LOCATION_EXTRA,0,POS_FACEDOWN)
                        22: Debug.AddCard(26593852,0,0,LOCATION_EXTRA,1,POS_FACEDOWN)
                        23: 
                        24: Debug.AddCard(34408491,1,1,LOCATION_MZONE,2,POS_FACEUP_ATTACK)
                        25: Debug.AddCard(16527176,1,1,LOCATION_MZONE,3,POS_FACEUP_ATTACK)
                        26: 
                        27: Debug.ReloadFieldEnd()
                        28: 
                        29: aux.BeginPuzzle()
                        30: 
e7f204fb3d 2023-06-29   31: local e999=Effect.GlobalEffect()
e7f204fb3d 2023-06-29   32: e999:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
e7f204fb3d 2023-06-29   33: e999:SetCode(EVENT_DAMAGE)
e7f204fb3d 2023-06-29   34: e999:SetCondition(function(e,tp,eg,ep,ev,re,r,rp) return Duel.GetLP(1)<=0 end)
e7f204fb3d 2023-06-29   35: e999:SetOperation(function(e,tp,eg,ep,ev,re,r,rp)
e7f204fb3d 2023-06-29   36: Debug.ShowHint("残局群181175613") end)
e7f204fb3d 2023-06-29   37: Duel.RegisterEffect(e999,0)