rnbqkbnr/pppp1ppp/8/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq - 1 2 ; C25 Vienna Game
rnbqk1nr/pppp1ppp/8/2b1p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 2 3 ; C25 Vienna Game: Anderssen Defense
r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq - 0 3 ; C25 Vienna Game: Fyfe Gambit
rnbqk1nr/pppp1ppp/8/2b1p3/4P1Q1/2N5/PPPP1PPP/R1B1KBNR b KQkq - 3 3 ; C25 Vienna Game: Giraffe Attack
rnbqk1nr/pppp1ppp/8/2b1p3/N3P3/8/PPPP1PPP/R1BQKBNR b KQkq - 3 3 ; C25 Vienna Game: Hamppe-Meitner Variation
r1bqkbnr/pppp1p1p/2n5/8/2B1Ppp1/2N2N2/PPPP2PP/R1BQ1RK1 b kq - 1 6 ; C25 Vienna Game: Hamppe-Muzio Gambit
r1b1kbnr/pppp1p1p/5q2/4n3/2B1PQ2/2N5/PPPP2PP/R1B2RK1 w kq - 1 9 ; C25 Vienna Game: Hamppe-Muzio, Dubois Variation
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 2 3 ; C25 Vienna Game: Max Lange Defense
rnbqkbnr/ppp2ppp/3p4/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq - 0 3 ; C25 Vienna Game: Omaha Gambit
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq - 0 3 ; C25 Vienna Game: Paulsen Variation
r1bqk2r/ppp2ppp/2n2n2/2bpp3/4P3/2N3P1/PPPPNPBP/R1BQK2R w KQkq - 0 6 ; C25 Vienna Game: Paulsen Variation
r1bqk1nr/pppp1pp1/2n5/2b1p3/4P2p/2N2NP1/PPPP1PBP/R1BQK2R w KQkq - 0 6 ; C25 Vienna Game: Paulsen Variation, Mariotti Gambit
r1bqkbnr/pppp2pp/2n5/4pp2/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4 ; C25 Vienna Game: Philidor Countergambit
r2qkbnr/ppp2p1p/2P5/8/2BP1pb1/2N2p2/PPP3PP/R1BQ1RK1 b kq - 0 9 ; C25 Vienna Game: Pierce Gambit, Rushmere Attack
r1b1k1nr/pppp1ppp/2n2q2/2bNp3/2B1P1Q1/8/PPPP1PPP/R1B1K1NR b KQkq - 7 5 ; C25 Vienna Game: Stanley Variation, Meitner-Mieses Gambit
rnbqk2r/pppp1ppp/5n2/4p3/1b2P1Q1/2N5/PPPP1PPP/R1B1KBNR w KQkq - 4 4 ; C25 Vienna Game: Zhuravlev Countergambit
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 2 3 ; C26 Vienna Game: Falkbeer Variation
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/P1N5/1PPP1PPP/R1BQKBNR b KQkq - 0 3 ; C26 Vienna Game: Mengarini Variation
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq - 0 3 ; C26 Vienna Game: Mieses Variation
rnbqkb1r/pp3ppp/2p2n2/3Pp3/8/2N3P1/PPPP1P1P/R1BQKBNR w KQkq - 0 5 ; C26 Vienna Game: Mieses Variation, Erben Gambit
r1bqk2r/ppp2ppp/2n2n2/2bPp3/8/2N3P1/PPPPNPBP/R1BQK2R b KQkq - 0 6 ; C26 Vienna Game: Paulsen Variation, Pollock Gambit
rnbqkb1r/pppp1ppp/5n2/4p3/2B1P3/2N5/PPPP1PPP/R1BQK1NR b KQkq - 3 3 ; C26 Vienna Game: Stanley Variation
rnbqk2r/p1pp1ppp/5n2/1pb1p3/2B1P3/2N5/PPPPNPPP/R1BQK2R w KQkq - 0 5 ; C26 Vienna Game: Stanley Variation, Eifel Gambit
rnbqk2r/pppp1ppp/5n2/4p3/1bB1P3/2N5/PPPP1PPP/R1BQK1NR w KQkq - 4 4 ; C26 Vienna Game: Stanley Variation, Reversed Spanish
r1bqkb1r/pppp1ppp/2nn4/4p2Q/3P4/1BN5/PPP2PPP/R1B1K1NR b KQkq - 0 6 ; C27 Vienna Game: Adams' Gambit
rnbqkb1r/pppp1ppp/8/4p3/2B1n3/2N5/PPPP1PPP/R1BQK1NR w KQkq - 0 4 ; C27 Vienna Game: Frankenstein-Dracula Variation
r1bqk2r/ppppbppp/2nn4/4N2Q/8/1BN5/PPPP1PPP/R1B1K2R b KQkq - 0 7 ; C27 Vienna Game: Stanley Variation, Alekhine Variation
N1bk1b1r/p2pq2p/1pnn2p1/3Qpp2/8/1B6/PPPP1PPP/R1B1K1NR w KQ - 0 11 ; C27 Vienna Game: Stanley Variation, Frankenstein-Dracula Variation
rnbqk2r/ppppbppp/3n4/4p2Q/8/1BN5/PPPP1PPP/R1B1K1NR w KQkq - 4 6 ; C27 Vienna Game: Stanley Variation, Monster Declined
r1bqkb1r/pppp1ppp/2n5/4p3/2B1nP2/2N2N2/PPPP2PP/R1BQK2R b KQkq - 1 5 ; C28 Vienna Game: Stanley Variation, Bronstein Gambit
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/2N5/PPPP1PPP/R1BQK1NR w KQkq - 4 4 ; C28 Vienna Game: Stanley Variation, Three Knights Variation
rnbqkb1r/ppp3pp/8/3pPp2/3Pn3/2N2Q2/PPP3PP/R1B1KBNR b KQkq - 0 6 ; C29 Vienna Game: Heyde Variation
rnbqkb1r/pppp1ppp/5n2/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq - 0 3 ; C29 Vienna Game: Vienna Gambit
rnbqkb1r/ppp3pp/8/3pPp2/4n3/2N2Q2/PPPP2PP/R1B1KBNR w KQkq f6 0 6 ; C29 Vienna Game: Vienna Gambit, Bardeleben Variation
rnbqk2r/ppp1bppp/8/3pP3/4n3/2N2N2/PPPP2PP/R1BQKB1R w KQkq - 2 6 ; C29 Vienna Game: Vienna Gambit, Breyer Variation
rn1qkb1r/ppp2ppp/8/3pP3/4n1b1/2N2N2/PPPPQ1PP/R1B1KB1R b KQkq - 3 6 ; C29 Vienna Game: Vienna Gambit, Kaufmann Variation
rnbqkb1r/ppp2ppp/5n2/3pp3/4PP2/2N5/PPPP2PP/R1BQKBNR w KQkq - 0 4 ; C29 Vienna Game: Vienna Gambit, Main Line
rnbqkb1r/ppp2ppp/8/3pP3/4n3/2NP4/PPP3PP/R1BQKBNR b KQkq - 0 5 ; C29 Vienna Game: Vienna Gambit, Modern Variation
rnbqkb1r/ppp2ppp/8/3pP3/4n3/2N2Q2/PPPP2PP/R1B1KBNR b KQkq - 1 5 ; C29 Vienna Game: Vienna Gambit, Paulsen Attack
rnbqkb1r/ppp2ppp/5n2/3pp3/4PP2/2NP4/PPP3PP/R1BQKBNR b KQkq - 0 4 ; C29 Vienna Game: Vienna Gambit, Steinitz Variation
rnb1kb1r/ppp2ppp/8/3NP2q/8/3P1Nn1/PPP4P/R1BQKB1R b KQkq - 0 8 ; C29 Vienna Game: Vienna Gambit, Wurzburger Trap