Keywords: Bending4(Go).png 彎四( 棋) zh wikipedia Thwblueboy CommonsHelper 2007-03-06 Hiaeoupyc wikipedia zh PD-link Original upload log page zh wikipedia Bending4 28Go 29 png 2007-03-06 01 54 Hiaeoupyc 242×134× 2289 bytes 2007-03-06 01 44 Hiaeoupyc 242×134× 2245 bytes Go theory |