1.s12 2.swap 3.e7 4.f10 5.j10 6.g16 7.i15 8.i16 9.j15 10.j17 11.h16 12.g18 13.d17 14.f17 15.e15 16.h13 17.i13 18.g15 19.i17 20.h19 21.f18 22.g17 23.k18 24.j18 25.k16 26.k17 27.m16 28.l16 29.m15 30.l15 31.m14 32.l14 33.m13 34.l13 35.m12 36.l12 37.m11 38.l11 39.m10 40.l10 41.m9 42.l9 43.m8 44.n6 45.l7 46.l6 47.m6 48.n4 49.m5 50.m4 51.l5 52.l4 53.k5 54.k4 55.j5 56.j3 57.j4 58.k3 59.h4 60.h3 61.i3 62.j1 63.f3 64.i2 65.g4 66.i4 67.h6 68.h5 69.g6 70.g5 71.e6 72.resign