1.A1 2.E5 3.A1B2D5 4.E5F6D7 5.D5E6E7 6.D7E8E9 7.E6F7H8 8.F6G7G8 9.E7F8F9 10.G7F6G6 11.B2C3C7 12.F6E5C5 13.C7D6D5 14.E5D4C4 15.D5E4F4 16.D4E5D5 17.E4F5F6 18.C4D3F2 19.H8H7F3 20.D3E2C2 21.C3D2H2 22.C2C3G2 23.F4G3H3 24.F2G1H1 25.G3F2F1 26.E5F4G4 27.D6E5H4 28.D5E4G3 29.E5D4D3 30.C5D5E5 31.D3C4C5 32.E2D3E3 33.C5B4B3 34.E8D7B6 35.D4C5C6 36.B6C7D6 37.C6B7A7 38.C7B8A8 39.B7C6C8 40.B8C7C9 41.C6B7B8 42.A8B9A9 43.F7E8D8 44.C7B6C6 45.B3A4A6 46.G6G5B3 47.B4A3A5 48.G8F7A1 49.D2C2A2 50.D3E2B1 51.F2E1B2 52.C3D3C1 53.E1D2D1