1.M13 2.Swap 3.L12 4.K11 5.L12L11K9 6.M13L12K12 7.L11K10G7 8.K12L11I9 9.K9J8I6 10.K11L10L9 11.K10J9L6 12.I9I8L8 13.J9K8I5 14.I8J7L7 15.J8I7L5 16.J6 17.I6J5K5 18.J7I6G5 19.I7H7H5 20.G5F6F7 21.G7H6F4 22.J6I7F5 23.K8J8F8 24.I7H8D8 25.J8I9F3 26.I6J7D4 27.F4E3D3 28.D4C3C4 29.D3C2C1 30.C4D3D2 31.C2D1B1 32.D3C2A1 33.F8E7B2 34.C3B4A2 35.E7D6B3 36.B4A3A4 37.D6C5A5 38.F5E4B4 39.B3C4B5 40.E4D3D4 41.C4D5E5 42.F6G5G4 43.D1E2E4 44.F7G6G3 45.F3G2G1 46.G4H3H2 47.I9H9H1 48.H2I3J1 49.H9G8G7 50.D8E7E6 51.E4F5E8 52.E7F6M5 53.E3F4M6 54.H3G4E7 55.H1H2F8 56.D4E3C8 57.D5C6D8 58.E7D6B8 59.C6C7D7 60.B8A7C6 61.C5B6B7