CenterGame-Danish.pgn BishopsOpening.pgn KingsGambit.pgn Vienna.pgn Latvian-Elephant.pgn Philidor.pgn PetroffOther3.pgn PetroffMain.pgn Ponziani.pgn ThreeKnights.pgn FourKnights.pgn GoringGambit.pgn ScotchGambit.pgn ScotchOther4.pgn Scotch4Nf6.pgn Scotch4Bc5.pgn Hungarian.pgn TwoKnights.pgn GiuocoPiano.pgn RuyLopezOther3.pgn RuyLopezClassical.pgn RuyLopezSchliemann.pgn RuyLopezBerlin.pgn RuyLopezExchange.pgn RuyLopezModSteinitz.pgn RuyLopezOther5.pgn RuyLopezOpen.pgn RuyMoeller-SteinDef.pgn RuyLopezArchangelsk.pgn RuyLopezOther6.pgn RuyLopezAntiMarshall.pgn RuyLopezMarshall.pgn RuyLopezOther9.pgn RuyLopezKar-Smy-Khol.pgn RuyLopezBreyer.pgn RuyLopezFlohr-Zaitsev.pgn RuyLopezChigorin.pgn