1.r18 2.swap 3.i11 4.k5 5.f5 6.e15 7.n17 8.m6 9.g8 10.h14 11.j13 12.i10 13.q12 14.j15 15.k14 16.g10 17.l8 18.j7 19.n6 20.n5 21.o5 22.m7 23.n7 24.m8 25.n8 26.m10 27.o9 28.n11 29.p10 30.l4 31.p3 32.p11 33.o11 34.n13 35.m11 36.m12 37.n10 38.l12 39.l11 40.k12 41.j12 42.k11 43.j10 44.l10 45.h10 46.i9 47.h11 48.h9 49.resign