rnb1kb1r/pp3ppp/4pn2/2pq4/3P4/2P2N2/PP3PPP/RNBQKB1R w KQkq - 1 6 ; B22 Sicilian Defense: Delayed Alapin Variation r1bqk1nr/pp3ppp/2nb4/1Bpp4/3P4/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 7 ; B22 Sicilian Defense: Delayed Alapin Variation rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq - 0 3 ; B40 Sicilian Defense: Delayed Alapin Variation, with e6 r1b1kb1r/pp2pppp/2np4/q2P4/8/2P2N2/P3BPPP/R1BQK2R b KQkq - 0 9 ; B50 Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Double Gambit r1bqkb1r/pp2pppp/2np4/8/3Pn3/5N2/PP2BPPP/RNBQK2R w KQkq - 0 7 ; B50 Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Gambit rnbqkbnr/pp2pppp/3p4/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq - 0 3 ; B50 Sicilian Defense: Delayed Alapin Variation, with d6