1.A13 2.D4 3.A13B12G5 4.D10 5.B12C11E8 6.D9 7.C11C10G9 8.D10C9F10 9.C10D10G10 10.F10E11E12 11.E8E9E10 12.C9D8E8 13.E9F10I8 14.E8F7G7 15.G9H8J6 16.D8E7I7 17.G5H6H7 18.I7I6H4 19.J6J5G6 20.I6I5I4 21.I8J7G4 22.I4H5G5 23.H8I7J4 24.H4I3J3 25.G4H4I4 26.D4E3H3 27.I7J6G4 28.E3F3G3 29.J5K4F4 30.G5F5K3 31.J6K5E4 32.I5J6E3 33.K5L4L3 34.K3L2L1 35.L4K3K2 36.L2K1J1 37.L3M2M1 38.J6K5L3 39.F4G5L2 40.D9C10G13 41.E10F11J11 42.E11F12G12 43.G10H11I11 44.G13H12J13 45.F10G11I12 46.J13I13H13 47.I12J13J12 48.F7G8I9 49.D10E9H8 50.G8H9G9 51.I11J10J9 52.H5I6I8 53.H8I7J8