...g6, ...nge7, ...d5 line, black is higher rated, tactical won J Wojnar vs G West, 2006 (C22) Center Game, 24 moves, 0-1 Same Paulsen line, opposite castle attack, low rated payers B Miller vs R Tromp, 2004  (C22) Center Game, 30 moves, 0-1 Main Danish line, ...dxe4, kside defense, center play pieces K Tunasly vs J Bai, 2012 (C22) Center Game, 38 moves, 1/2-1/2 3 games