1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bogoljubov vs Rubinstein, 1919  (D37) Queen's Gambit Declined, 37 moves, 1-0 By transposing to this P, Lev played 10...c5 I lost-4/2013 Bronstein vs Simagin, 1959 (D55) Queen's Gambit Declined, 17 moves, 1/2-1/2 L Steiner vs T Ichim, 1936 (D64) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 46 moves, 1-0 Kasparov vs D Marovic, 1979  (D61) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 35 moves, 1-0 Karpov vs A Yusupov, 1988  (D31) Queen's Gambit Declined, 43 moves, 1-0 I Pleci vs V Soultanbeieff, 1930  (D51) Queen's Gambit Declined, 23 moves, 1-0 Pirc vs E Zinner, 1933 (D64) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 47 moves, 0-1 Szabo vs W Pietzsch, 1965 (D50) Queen's Gambit Declined, 30 moves, 1-0 A Konstantinopolsky vs V Makogonov, 1943 (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 41 moves, 1/2-1/2 9 games