1.a3 2.swap 3.a10 4.b12 5.c11 6.c12 7.d11 8.d12 9.e11 10.e12 11.f11 12.f12 13.g11 14.g12 15.i11 16.h11 17.i10 18.h10 19.i9 20.h9 21.i8 22.i6 23.h7 24.h6 25.e3 26.g7 27.g8 28.e8 29.d8 30.e6 31.d6 32.e4 33.c5 34.d4 35.c4 36.d3 37.b3 38.c3 39.b4 40.d7 41.b8 42.b9 43.c8 44.c10 45.d9 46.d10 47.e9 48.c6 49.a7 50.resign