1.A1 2.F7 3.A1B2G7 4.F7E6G4 5.B2C3I6 6.G4G5H7 7.C3D4F5 8.E6D5E5 9.H4 10.G5H6G6 11.G7F6I7 12.H7H8I8 13.G8 14.D5E6H7 15.D4C5K8 16.H6G7J8 17.G8F7F8 18.E5F4H3 19.I6H5G5 20.F4G3I3 21.G5F4F3 22.H3G2F2 23.C5D4D2 24.E6E5E2 25.D4E3D3 26.I8H9F11 27.K8J9G10 28.F11F10F9 29.G10G9G8 30.F9G10H10 31.G9F9D10 32.E5D6E10 33.F9E8D11 34.D6D7E9 35.D11C10D8 36.D7C7D9 37.D10C9C8 38.F10E11C13 39.G8F9E12 40.C13B12D11 41.J9I10C11 42.B12C12D12 43.E12F11F10 44.D11E12F12 45.I10H11H12 46.J8K9H13 47.H5G4G11 48.F12G13C1 49.G11F12F13 50.F2E1D1 51.E3F2F1