1.I1 2.Swap 3.F4 4.I1H2G4 5.F4G5F7 6.E5 7.E4 8.I5 9.H8 10.H7 11.I6 12.I5H6D7 13.I6H5D6 14.G4F5F4 15.E4F3G3 16.H2G2D3 17.G5F6E6 18.F4G5G6 19.F7G8C8 20.D7E7E8 21.F6G7E9 22.E7F8B8 23.H8G9F9 24.B8C9H8 25.H5I6H9 26.C9D8D9 27.D6E7F7 28.E8D7C7 29.F3E4D6 30.D3C4I8 31.E4D5I9 32.C4C5C6 33.G3F3D4 34.G2F2C4 35.F3E3D3 36.F2E2A3 37.E3D2A1 38.E2D1B1 39.D2C3B3 40.B1A2B2 41.C8B7B4 42.C5B6A4 43.D4C5B5 44.B6A5A6 45.C5B6A7 46.E5D4C5 47.D5E4E3 48.D4D5E5 49.I6H5G3 50.H7I6F3 51.H5G4F4 52.G6H5H4 53.H3 54.I4 55.I3