ECOSrce.txt This is a dummy line file for demonstration (only) of Phase I. If you were to download a new ECO, NIC, or other "opening line" file, you would prepare it for use with an initial execution of Phase I. If you are not importing a new ECO, etc. code file, there is no reason to run Phase I. With normal installation, you can skip immediately to Phase II. See the ReadMeEC.txt file for full instructions. E99 King's Indian: orthodox, Aronin-Taimanov, main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5 11.Nd3 E99 King's Indian: orthodox, Aronin-Taimanov, Benko attack 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5 11.g4 E99/3 King's Indian: orthodox, Aronin-Taimanov, main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.a4 Ng6