Slav-e5 after c5 Zukertort vs Steinitz, 1886  (D10) Queen's Gambit Declined Slav, 46 moves, 0-1 Chigorin e3-Qb3 Steinitz vs Chigorin, 1889  (D07) Queen's Gambit Declined, Chigorin Defense, 27 moves, 1-0 Chigorin e3 Steinitz vs Chigorin, 1889  (D07) Queen's Gambit Declined, Chigorin Defense, 61 moves, 1-0 Queens Gambit accepted Nf3 e3 Steinitz vs Gunsberg, 1890  (D26) Queen's Gambit Accepted, 28 moves, 1-0 4 games