1.B1A1 2.B2C2;C4C3 3.D3C2;A5B5 4.C3C2;C2C5 5.B4A4;B5B3 6.C5C6;C6D6 7.A2D2;B3E3 8.C1D2;D6A3 9.E3E2;E2E1 10.A3A1;A1D4 11.E4F4;E1D1 12.F2G1;D4D2 13.H6G6;D1G2 14.F3G3;D2G3 15.C7B6;G2A4 16.G3G4;G4F5 17.D8D7;E8D7 18.H4H5;F5E6 19.H3H2;G7F8 20.E6B6;B6E9 21.I4H5;F8F7 22.G1G5;G5I3 23.F7E7;E7F6 24.I2I1;I3I1 25.A4H1;H1I1