1.E1F1 2.A3B4;A2B3 3.F1F2;F2G2 4.B3C4;C4B4 5.C5D5;G2H2 6.B1B2;B4B2 7.B5C6;E7F7 8.G4F4;F4E4 9.H2I2;I2H3 10.B2C2;C2D3 11.I4I5;H3I3 12.E4D4;D3H4 13.F8G7;I3I1 14.H4H5;H5G5 15.F3H1;I1H1 16.D4D5;G5F5 17.F7E8;E8D8 18.F5F6;F6G6 19.D6D7;D8D7 20.D5A5;G6E6 21.C6C7;H1A4 22.A5B6;E6E9 23.D7D2;G7G3 24.A1C1;E9C7 25.C3E3;D2E3 26.H6I5;C7C1 27.G3G1;E3E2