1.i9 2.swap 3.p9 4.i5 5.h9 6.h7 7.j10 8.g9 9.e12 10.h11 11.h15 12.g13 13.f14 14.e10 15.m13 16.d12 17.m6 18.k10 19.l11 20.m11 21.o12 22.o10 23.q11 24.p8 25.q7 26.q6 27.r5 28.r4 29.s3 30.i14 31.j14 32.k13 33.l15 34.l19 35.e18 36.e22 37.k18 38.k17 39.h21 40.g23 41.j20 42.i22 43.k22 44.k23 45.l24 46.j15 47.i17 48.s2 49.t1