Torre wins for Black; wins a forced exchange M Mrdja vs E Torre, 1984 (C91) Ruy Lopez, Closed, 33 moves, 0-1 central pawns gone; tactical win in the center F Winiwarter vs T Mahdy, 2001 (C91) Ruy Lopez, Closed, 28 moves, 0-1 ...d5 pawn break; center action; discovery tactics Unzicker vs Smejkal, 2000 (C91) Ruy Lopez, Closed, 21 moves, 0-1 another ...d5 break; tactical pressure on pieces B Ivanovic vs Smejkal, 1985 (C91) Ruy Lopez, Closed, 43 moves, 0-1 4 games