1.v21 2.swap 3.n15 4.m8 5.k9 6.k13 7.p11 8.n17 9.p16 10.l11 11.n10 12.m9 13.p20 14.q6 15.u6 16.s5 17.w5 18.s10 19.r8 20.t7 21.g13 22.f13 23.r7 24.q11 25.q9 26.o12 27.l14 28.m13 29.i12 30.h14 31.j13 32.j11 33.e12 34.i13 35.d14 36.e16 37.h16 38.i16 39.f17 40.e15 41.g14 42.h18 43.i15 44.h15 45.i17 46.j16 47.k16 48.h17 49.d18 50.g20 51.resign