1.i4 2.h6 3.g5 4.f7 5.e7 6.e8 7.c9 8.d8 9.c8 10.d7 11.c7 12.d6 13.c6 14.c11 15.a12 16.b10 17.a10 18.a11 19.d10 20.d11 21.f10 22.e10 23.e9 24.f9 25.f8 26.g7 27.g8 28.g9 29.h8 30.h9 31.j8 32.i10 33.k9 34.j11 35.l10 36.k12 37.m11 38.l13 39.h10 40.i9 41.b11 42.c10 43.j10 44.i11 45.l12 46.k13 47.k11 48.j12 49.m13 50.m12