1.o18 2.swap 3.f15 4.g9 5.i12 6.i10 7.j10 8.k9 9.l9 10.m8 11.f10 12.e10 13.t8 14.o9 15.q11 16.r12 17.s12 18.p11 19.q13 20.p14 21.o14 22.n15 23.m13 24.l14 25.k14 26.j15 27.h14 28.f20 29.i18 30.h19 31.i16 32.i17 33.v15 34.u16 35.t16 36.s17 37.u17 38.u18 39.v19 40.v20 41.w21 42.w22 43.c20 44.d19 45.d18 46.c21 47.resign