1.A13 2.Swap 3.C11 4.A13B12G7 5.C11D10G10 6.J10 7.G4 8.B12C11J4 9.D10C10J8 10.C11D10E10 11.C10D11E11 12.D10C11B11 13.G10G11D10 14.B11C10C12 15.G4F4D9 16.E10F11C9 17.G11G10C7 18.G7F8C8 19.G10F9D7 20.J10I9D8 21.F4F5E7 22.I9H8H6 23.J8I7H7 24.H8G8E8 25.F5G6G7 26.G8F7F6 27.G6F5F4 28.J4I4G6 29.F4G5H5 30.I4I5I6 31.I7J6I3 32.I5J4K4 33.I3J3K3 34.J4I3I5 35.J3I2I1 36.K4L3I4 37.K3L2L1 38.L3K2F2 39.L2K1G2 40.K2J1F3 41.I1J2K2 42.F2G3H3 43.J6J5H2 44.F11E12F2 45.H2G1F1 46.G3H2H1 47.E11F12C13 48.E12D12D13