1.a13 2.swap 3.i4 4.h8 5.g8 6.f10 7.e10 8.d12 9.c12 10.d11 11.c11 12.d9 13.c9 14.c8 15.d10 16.f8 17.f9 18.g7 19.j6 20.i6 21.j5 22.i7 23.k7 24.k6 25.j7 26.j9 27.i9 28.f13 29.h10 30.j4 31.i5 32.i3 33.j3 34.k1 35.l1 36.k2 37.l2 38.k3 39.l3 40.k4 41.l4 42.k5 43.m5 44.l6 45.m6 46.l7 47.m7 48.l8 49.m8 50.l9 51.m9 52.l10 53.m10 54.l12 55.l11 56.k12 57.k11 58.i13 59.j12 60.resign