1.a1 2.h7 3.g7 4.g8 5.f8 6.f9 7.k4 8.m12 9.l12 10.l9 11.m11 12.m7 13.i6 14.i9 15.d11 16.d10 17.c10 18.c11 19.m4 20.o6 21.s5 22.q6 23.q3 24.q5 25.s3 26.j10 27.h6 28.s4 29.i8 30.h9 31.e9 32.e10 33.b12 34.b11 35.d9 36.k9 37.a11 38.a12 39.l8 40.m8 41.p6 42.p5 43.i7 44.i10 45.g9 46.h8 47.r4 48.r5 49.b10 50.n7