rnbq1bnr/pppp1k2/7p/8/4PppP/2N5/PPPP2P1/R1BQKB1R b KQ - 1 7 ; C39 King's Gambit Accepted: Allgaier, Blackburne Gambit
rnbq1bnr/ppp3k1/7p/4B3/2BPp1pP/8/PPP3P1/RN1QK2R b KQ - 3 10 ; C39 King's Gambit Accepted: Allgaier, Cook Variation
rnbq3r/pppp1k2/3b1n1p/8/4PQ1P/8/PPPP2P1/RNB1KB1R w KQ - 1 9 ; C39 King's Gambit Accepted: Allgaier, Horny Defense
rnbqkb1r/pppp1p1p/5n2/6N1/4PppP/8/PPPP2P1/RNBQKB1R w KQkq - 2 6 ; C39 King's Gambit Accepted: Allgaier, Schlechter Defense
rnbq1bnr/ppp3k1/7p/3B4/3PPppP/8/PPP3P1/RNBQK2R b KQ - 0 9 ; C39 King's Gambit Accepted: Allgaier, Urusov Attack