1.a1 2.f3 3.h2 4.g1 5.h1 6.i1 7.g2 8.f1 9.i2 10.j2 11.i3 12.h3 13.f2 14.e2 15.g3 16.e1 17.d1 18.c1 19.b1 20.a2 21.b2 22.c2 23.d2 24.e3 25.f4 26.d3 27.c3 28.b3 29.a3 30.k3 31.g4 32.j3 33.j4 34.i4 35.h4 36.e4 37.d4 38.c4 39.b4 40.c5 41.d5 42.k4 43.j5 44.k5 45.f5 46.e5 47.i5 48.g5 49.h1h2 50.i1i2 51.d1e1 52.g1g2 53.e1e3 54.f1f2 55.h2f2 56.e2f3 57.i3i4 58.c1d2 59.e3b3 60.d2b2 61.a3a2 62.d3c3 63.d5c4 64.c2b1 65.d4c3 66.f3f5 67.c4e4 68.g5f4 69.e4b1 70.c5b4 71.g4f4 72.h3g3 73.i4k4 74.f5f2 75.h4g3 76.b4b2 77.pass 78.b2g2