rnbqkb1r/ppp2pp1/4pn1p/3p2B1/2PP4/5N2/PP2PPPP/RN1QKB1R w KQkq - 0 5 ; D30 Queen's Gambit Declined: Capablanca Variation
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/4PN2/PP1N1PPP/R2QKB1R b KQkq - 0 6 ; D30 Queen's Gambit Declined: Capablanca Variation
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/P1N1P3/1P3PPP/R2QKBNR b KQkq - 0 6 ; D51 Queen's Gambit Declined: Capablanca Variation, Anti-Cambridge Springs Variation