1.A1 2.Swap 3.G7 4.A1B2D9 5.D6 6.B2C3B7 7.B5 8.B7C6C5 9.D6C7C8 10.D9C10E11 11.B5A6C9 12.C6B7F8 13.G7F7F9 14.E11E10E8 15.C8D9E9 16.C10B9B8 17.C7B6C6 18.E8D7E5 19.F7E6D6 20.E5F4J8 21.C9D8J7 22.B8C7H6 23.D8E7H8 24.H6I7I8 25.J7I6I5 26.F4G5H7 27.D9E8G6 28.G5H6H5 29.I5H4H3 30.C5D5G5 31.H3G4I10 32.J8I9F5 33.H8G9I11 34.E10F10J9 35.G6F6I12 36.D5E5K11 37.I11J10K10 38.K11L10L9 39.K10L11L12 40.L9K10K9 41.I12J12J13 42.L10K11J11 43.J13K12I12 44.F10G11I11 45.I10H11H12 46.G11H10I10 47.F9G10G11 48.B9C10F9 49.G9F10E10 50.A13 51.L11M12M1