1.a13 2.swap 3.l2 4.l1 5.k2 6.k1 7.j2 8.j1 9.i2 10.i1 11.h2 12.h1 13.g2 14.g1 15.f2 16.f1 17.e2 18.e1 19.c2 20.d2 21.c3 22.d3 23.c4 24.d4 25.c5 26.d5 27.c6 28.d6 29.c7 30.d7 31.c8 32.d8 33.c9 34.c11 35.b12 36.b11 37.d10 38.d11 39.e10 40.e11 41.f10 42.f11 43.g10 44.g11 45.h10 46.h11 47.i10 48.i11 49.k10 50.j10 51.k9 52.j9 53.k8 54.j8 55.k7 56.j7 57.k6 58.j6 59.l5 60.k4 61.m3 62.d9 63.c10 64.g7 65.h7 66.i5 67.j5 68.j4 69.h6 70.h5 71.f6 72.g4 73.h4 74.g5 75.e4 76.e5 77.f5 78.f4 79.k5 80.i6 81.a12 82.a11