1.f4 2.swap 3.g9 4.l13 5.p13 6.p16 7.n14 8.n17 9.l15 10.i19 11.k17 12.k20 13.t15 14.r15 15.s13 16.t16 17.u17 18.u18 19.e18 20.f16 21.f15 22.g14 23.e17 24.h12 25.g16 26.i15 27.j19 28.m19 29.h18 30.h23 31.e22 32.p11 33.o11 34.n10 35.m10 36.l9 37.k9 38.j8 39.i8 40.h7 41.f6 42.g5 43.d7 44.e4 45.r12 46.r10 47.u11 48.t11 49.w10 50.v12 51.resign