1.n13 2.swap 3.f12 4.f5 5.l6 6.j10 7.i10 8.e15 9.g15 10.g14 11.h13 12.j9 13.i9 14.h12 15.g13 16.h14 17.i14 18.i13 19.k12 20.j11 21.i12 22.j12 23.f14 24.f15 25.b16 26.c16 27.b17 28.c17 29.b18 30.c15 31.b15 32.c14 33.b14 34.c13 35.b13 36.c12 37.b12 38.c11 39.b11 40.c10 41.b10 42.c9 43.b9 44.c7 45.c8 46.e7 47.d8 48.e8 49.d9 50.e9 51.d10 52.e10 53.d11 54.e11 55.d12 56.e12 57.d13 58.e13 59.n9 60.n6 61.l8 62.l10 63.e14 64.d14 65.n8 66.m8 67.o6 68.o5 69.q4 70.p5 71.q5 72.p6 73.q6 74.p7 75.q7 76.p8 77.q8 78.p10 79.p9 80.o10 81.o9