# Jun 2003 challenge on sokoban.online.fr # ============================================ # Winners solutions : # ---------------------------------- [Player: Christian Pachot ; Country: France ; Score: 666 moves] drdr4dl2Du2Rul2ulDr3ulD2u2ldl2drU2R2u2lDu2rdr3Dl2UlL2u2rDu2l3dl2dr3UrR2u2lDl2D2u ru2r2dlL3d2l2d2R2U2ld2ld2Ru4ldR2l2drd2ruL2U2l2dRl2u2rRu2rd3LdD2l2uRu2RlD3r2u2r2U 2l2D2u2rU2r2u2lDlDuru2r4drDr2dL2Urd2Ru2Ld2l3U2r2DrdL3u2lUlL5d4L2u2R2ld2ld5R6l2d3 rd2ru3L2UluRd2l2dRdRU3r2dr2dl2U2r2UL2Dl2d2r3Ulu2LdRul2LdRdRl2ul2U2ldRur2Du2ldRdR l2urD3rdD2r2dl2drU2d2rur2ulD2L2d2rUd2l2uU2l2U2r2DlUrdDrR2d2lUl2U2drd2r3ur2ul3DlL dlUr2d2rUrUL3u2ru2rd2L2u2LD2Rd2r2u3Ldl2DrUld2DrUrUd2ld2L2drUlu2Rl2drUrUd2luR3urR 2u2rd2ruL2r2ulu2LdR2D2r2uLr2d2lL2d2L2u2RdLurRuU2r2dLd2L2rur2u3l2u2l2d3RdDrdLu2r2 uLuL3D2ruLdl2U3l4u2ldRur2D2u2lu2l2u2rDr2D2ulu2l2drRurDl2ulDld2R [Player: Antoine de Tonnac ; Country: Switzerland ; Score: 152 pushes] dldl4dr2D2u2l2dRlu2ldRu3ldR2l2drd2ruLrd2ru2R2l2d2rUdl2drUl3drU2d2rur2ulDur2ul2U2 d2r2uLrd2ruLrd2ruL2r2ulu2ldRu3ld2L2r2u2lDur2ulDur2ulD2u2ldl2drUl3dld3ld2Drd2rdr3 dr2Rur2uru3ru2Ulu2lul3ul2L3r2dlUr2drd2rdr3d2luRldldl2dld3l2urDululu2lul3u2rdLu2r u2rd2LrdL2ur2ururRdr2drd2rdrdD2ldldl2dldlL2ululu2luluUr2u2R2l2d2luR3drd2rdrdr2d2 rur2ururu2r2ulu2lul2ulu2ldldDl2d2L2r2ur2uru2rdr2dr2dl2UdlU2rd2rdr2d2ldldl2dld2l2 ululu2luluU3r2ur2uru2rd2r2D2u2l2urD3ldl2dl2d3l2drd2rdrdr2d2rur2ururu2r2ululLu2l2 U2d2rd2rdr2d2ldld2lu2RluRl4dld2l2ululu2lul2u3r2ur2ururR3d2rd2rdr2dl2d2L2r2u2rdL3 ulu2lu2l3u2ldl2dl2d3l2drd2rdrdr2d2ruruUr2u2R2l2dl2dld2l2ulul2ur2DurDu4lul2u3r2ur 2uru2r3d2rd2rdrdD3l2dl2dld2lu2l2U2d2r2dlU3rur2ur2u3r2ulu2lu2l3u2ldl2dl2d3l2drdrR d2r2D2u2lu2ld2Ru2lul2u2l2dRd2R2lul2u2rdDr2d2r2u2LdRulL2u2l2dRd2R2lul2u2rdDldRu2l uRur2D2u3r2ur2ul2D2u2ru2r2u2lDl2D2uru2r2dlLd2l2d2r2UlDurU2r2u2lDl2D2uru2r2dlLulD ururDrd2L2r3d2rd2ru2L2r2dr2d2r2uLu2L2rdr2d2luUl2u2l2d2RuLrdR2d2r2uLu2L2rdr2d2luU ruLrdrdLdl2U2d3l2dl2dr2Ul2dldlL2d2rUr2U2dld2l2urRu2r2u2l2DrUldD2l2d2rUr2U2dld2l2 urRdrUl2dlUlu2R [Player: Tian Lang ; Country: China ; Score: 97 pushes in line ; Score: 72 box changes ; Score: 88 pushing sessions] drdr4dl2Du2Rul2ulDur2ulD2u2ldl2drU2Rur4D4ulu2lDu2r2dlL3r2dlUr2ulu2l2drRdr2dr2dL2 Udl4U2ldl2dld4ldl2drd4rdr4drd2rur4uru4rur2ulu2l2Lu2l3u2lul2Du3r3d2rd4rdr2dld4ldl 4dld2lul4ulu4lul2uru4ru2r2U2d2ld4ldl2drd4rdr4drd2rur4uru4rur2ulu4lu2l3ulL3d2l2d2 R2U2ld2ld2Ru4ld2R3l2drd2ruL2U2l2dRl2u2rdD2uru2rd3L2d2l2uRu2R2ldl2d2ruU2drd2rdr4d rd2rur4uru4rur2ulu4lu2l3u2ld2l2D2r2d4L2u2R2u2r2ulD3r3d2rd4rdr2dld4ldl4dld2lul4ul u2lu3l2uruRldl2d2ruU5r2u2U4d5l2drd2rdr4drd2rur4uru4rur2ulu4lu2l3ulL5d5l2dld2Rul2 u5r5u2r3d2rd4rdr2dld4ldl4dld2lul4ul2u2Ld2lul2u2rdD3r2d2r2U5L3r2dr2dr2Ul4drU2d2ru r2ulD2Ldl2Udr2d2rUd2l2urR3lul2U2rdDl2drd2r2ulLdlU3rur2uru4rur2ulu4lu2l3u2l5d5l2d 5r4D4u5l2u5r5u2r3d2rd4rdr2dld4ldl2dldlL2rdr2Uld2l5u5l2u5r5u2r3d2rd4rdr2dld4ld2l2 Dr2dld2l2urR3u2r2u2L5D3u2ru2ru2L2rd2ruL2r2ulu2ldR2Drd2Lru2r2uLr2d2luU3dld2L2urRd 2rur2u2ldDrdL3ulu2lu2l3u2l5d5l2d5r5d2r5u4R4l5d2l5u5l2u5r5u2r3d2rd2rdrdD2uru2Lu2L 2d2Ru2rdr2d2luUruLrdrdLdl2U2d5l4d2r2U2d2ld2l2d2r6U5drUl2dlUlu2R2l5u4l2d2R2l2ul2u 2l2d6R5ldRu2luRur2D2u5r5u2rd2r2D2u2lu2l2u2rDLul6D5u3rDu2ldR # Best known solutions : # ----------------------------------------- [Player: Sébastien Gouezel ; Country: France ; Score: 658 moves Website: http://www.eleves.ens.fr:8080/home/gouezel Comment: He uses his own tools data processing to optimize his solutions] drdr4dl2Du2Rul2ulDur2ulD2u2ldl2drU2Rur3DlUr2ulu2lDRdLdl2dr3Ur2ulDl2D2u2rdL3d2l2d 2R2U2ld2ld2Ru4ldR2l2drd2ruL2U2l2dRl2u2rRu2rd3LdD2l2uRu2RlD3r2u2r2U2l2D2u2rUr2ulD lDu2rdRlL5d4L2u2R2ld2ldR2l2d3rd2ru3L2UluRd2l2dRd2Ru2r2dr2dl2U2r4U3l2LdD2luRd2r2d 2R2d2r4U5LU2ldRdRl2urD5r4dl2drU2d2rur2ulD2Ldl2U2drd2rUru3LdlU3rur2ul2D2u2r2u4L3d 2DrRdr2Ul2u2ru2ru2Ld4ruL2r2ulu2ldR2Drd2Ld2L2urRd2rur2uLDlDu2rdLdLr2ulUdD3l2L4D2r 2U2dl2dld2lURuRlL5u2R2l5LuU5r2D2u5Ur2urDrDL2drDr2d3R3lLUl2UrDul2UrDr2D2ul2uLu2l2 D2RurDululDld2R2l5D5ld2lu6R4ld2ld7R5Dr2drUrUdld2l6U4drR5u5R2ul2u2L2r2drd2ruLuLr2 dlUd2rd6L [Player: Sébastien Gouezel ; Country: France ; Score: 87 pushing sessions Website: http://www.eleves.ens.fr:8080/home/gouezel Comment: He uses his own tools data processing to optimize his solutions] dldl2drUdl2dld4ldl2drd4rdr4drd2rur4uru4rur2ulu4lu2l2D2ur2ulDur2ulD2L2r2u2lDl2D2u ru2r2dlL3r3drd4rdr2dld4ldl4dld2lul4ulu4lul2uru4ru2r3U3d2l2d2R2U2ld2ld2Ru4ld2R3l2 drd2ruL2U2l2dRl2u3ru2rd3LdD2l2uRu2R2ldl2d2ruU2drd2rdr4drd2rur4uru4rur2ulu4lul3u3 ld2l2D2r2d4L2u2R2u2ru2r2u2lDlDR2u2r2d2L3r2dlUdrdrd4rdr2dld4ldl4dld2lul4ulu2lu2ld 2Ru3l2uruRD5r2u3UrR2drdrd4rdr2dld4ldl4dld2lul4ul2u3L2U2d3r2d2r2U4L2r2dr2dl2U2d2r Udl2drU2d2rur2ulD2L2d2rUd2l2urRur2uru4rur2ulu4lul2ulu2l5d5ldDr2d2Rd2rDu2lu2l2ul2 u5r5u2r2drdrd4rdr2dld4ldl2dl3d2lul2U2drd2r2ulLu2l2u2l2u4rd3D4u5l2u5r5u2r2drdrd4r dr2dld4ldl2dl2dr2U2dld2lulUR5u5l2u5r5u2r2drdrd4rdr2dld4ld2l3D2L2r3u2r2u2L4D2u2ru 2ru2Ld4ruL2r2ulu2ldR2D2r2uLr2d2luU2drd2Ld2L2urRd2rur2u2ldD2ulu2lul2ulu2l5d5l2d5r 5drR5u5R2ulu2ldLUl2UrDrd2rdr2d5l5d2l5u5l2u5r5u2rur2Du3l5d5l2d5r5d2ru2r2U2r2ur2ul u2lu2luU2d2rd2rd2ru2Ld3r2dLdL3Ul2u2L2d3R2d2r2uLuL3D2ruLdl2U2d5l5d2l2drUdr6U5drUd 3lu2R2l5u5l2u2ldRld6R5ldRul2ur2D2u5r5urRd2r2D2u2l2urDululDul2D2R2l4D