1.b2 2.swap 3.j10 4.i7 5.j7 6.k4 7.l4 8.m1 9.n3 10.n1 11.o2 12.k6 13.l6 14.j9 15.l8 16.i8 17.l12 18.k9 19.m9 20.l9 21.m8 22.k11 23.l11 24.l5 25.m5 26.k12 27.k14 28.j17 29.k15 30.l16 31.i16 32.h18 33.g17 34.f19 35.e18 36.e19 37.d19 38.l7 39.n6 40.m10 41.l10 42.m4 43.n4 44.o6 45.n7 46.g18 47.h17 48.o1 49.p1 50.k7 51.n5 52.k13 53.l13 54.j15 55.j16 56.f17 57.f18