1.A13 2.Swap 3.B12 4.A13A12H8 5.B12B11H5 6.A12B12E7 7.E6 8.B12C11C6 9.B11C10C4 10.C11D10G6 11.C10D9H9 12.C6D7F9 13.H9I8G5 14.D5 15.E6F5D4 16.D5E5G4 17.D4E3F3 18.I5 19.E3F4H6 20.D7C6D3 21.F3E4D4 22.E7D8B4 23.D4C5D7 24.C6D5D4 25.G5F6E9 26.H8G7G5 27.E9F8G8 28.F9E8E7 29.C5D6E6 30.D10E9F7 31.E4F3G3 32.I5H4H3 33.G3H2H1 34.H4G3G2 35.H2G1F1 36.H3I2I1 37.H5H4E11 38.I2H3E10 39.H4I3D11 40.H3H2I2 41.D9C10C11 42.E9F10G10 43.I8I9F11 44.D8E9G11 45.G8H9G13 46.I12 47.H9I10H13 48.F13 49.H13G12F12 50.I12H12H11 51.I9J10H13 52.G11H10J13 53.F12G11I13 54.H12I11J11 55.J10K11I12 56.J12