1.I9 2.Swap 3.H8 4.I9H9D6 5.H8G7D4 6.H9G8C3 7.D7 8.F4 9.D4E5F3 10.G8F7F5 11.E5F6G6 12.F5E6E7 13.D7C6E3 14.C3D4D3 15.F6E5D1 16.F4G3D5 17.C6C5C1 18.D4C3E1 19.F3E2D2 20.E7F6G2 21.G6F5G5 22.G3F4A1 23.C1B2E4 24.D3C2B5 25.E3D4C4 26.C3B4A2 27.E2D3C6 28.F7G6I5 29.D1E2H5 30.F4G4I6 31.E2F2H4 32.G4G3I4 33.F2G1H3 34.G3H2B6 35.H4I3C7 36.H2G3B7 37.D2E3C8 38.G3H4B8 39.G1H2C9 40.E1F2B9 41.B2B3C3 42.F2G3G4 43.H2G1F1 44.A2A3A4 45.B3A2C1 46.A1B2B3 47.A2B1A1 48.G3F2D2 49.F1E1D1 50.H4G3E2 51.F1 52.G3H2H1