1.F4 2.Swap 3.E6 4.F4F5G5 5.F6 6.F5G6G7 7.E6F5G3 8.I3 9.F5G4H4 10.I4 11.G3F4H5 12.I5 13.F6F7H6 14.I6 15.F7F8H7 16.G7G8I7 17.F4G3H8 18.G5F4I8 19.H8I9H9 20.G8H8G8 21.F8G9F9 22.G6F7F8 23.H4G5E9 24.F7E8C8 25.G4F5D9 26.F4E5C9 27.F5E6D8 28.E8D7C7 29.D9E8E7 30.D7C6C5 31.G3F3C3 32.G8F7D5 33.E7F6F5 34.E5D4D3 35.F3E2C1 36.I5H4D2 37.E2D1E1 38.H4G3E2 39.G5H4F1 40.G3F2G2 41.H4H3G1 42.I3H2H1