Jaenisch ...Nf6, d4, ...d6, model piece play, qside pawns up M Gongora vs F M Gomez Fontal, 2001 (C44) King's Pawn Game, 40 moves, 0-1 Jaenisch line, Bb5, ...Be7, ...Qd7, good endgame play T Upton vs D Boros, 2009 (C44) King's Pawn Game, 35 moves, 0-1 D3 inverted Hanham line, GM model draw Csom vs Suetin, 1970 (C44) King's Pawn Game, 33 moves, 1/2-1/2 D3, ...a5, ...g6, ...Bg7 line, exchange sac, kside attack M Boe vs G Welling, 1995 (C44) King's Pawn Game, 27 moves, 0-1 Transposed to scotch gambit Dubois, PME, mate attack G Lang vs J Maciel, 1995  (C44) King's Pawn Game, 30 moves, 0-1 5 games