1.b2 2.swap 3.m7 4.k12 5.m12 6.m11 7.o10 8.o12 9.n12 10.o11 11.n11 12.n9 13.p8 14.p9 15.o9 16.o7 17.n8 18.o8 19.q6 20.p5 21.r4 22.q3 23.s2 24.r3 25.s3 26.s1 27.r2 28.r1 29.q2 30.q1 31.p2 32.p1 33.o2 34.o1 35.n2 36.n1 37.m2 38.m1 39.l2 40.l1 41.k2 42.k1 43.j2 44.j1 45.i2 46.i1 47.g2 48.l16 49.n15 50.m14 51.l14 52.j16 53.k16 54.j18 55.h3 56.l17 57.j17 58.i18 59.l15 60.n16 61.i17 62.h18 63.h17 64.g18 65.g17 66.f18 67.f17 68.e18 69.d17 70.resign