1.I9 2.Swap 3.H8 4.G7 5.H8H7G5 6.I9H8G8 7.H7H6H5 8.G8H7F5 9.G5F6G6 10.F5E6E5 11.G6F5E3 12.G7F8E4 13.F6G5D3 14.H7I6F4 15.G5H4F3 16.F8E7C3 17.E3D2D1 18.C3B2B3 19.D3C4B4 20.F4E3D3 21.F3E2B1 22.B3A2A1 23.B1C2A4 24.E4F3F2 25.E2F1E1 26.B2C3H1 27.C2B2G1 28.D3E4H2 29.H4G3G2 30.E4D3C2 31.F5E4B1 32.C2B3A3 33.G3F4D4 34.H2G3G4 35.H6G5F5 36.G4H3I5 37.F5G4I3 38.G3H4I4 39.I3H2G3 40.H1I2I3 41.H2H1I1