rnbq1rk1/1p3pbp/p1pp1np1/4p3/2P1P3/2NP2P1/PP2NPBP/R1BQ1RK1 w - - 0 9 ; A10 English Opening: King's English Variation, Botvinnik System, Prickly Pawn Pass System
rnbqkbnr/pppp1ppp/8/4p3/2P5/8/PP1PPPPP/RNBQKBNR w KQkq - 0 2 ; A20 English Opening: King's English Variation
rnbqkb1r/pppp1ppp/5n2/8/2P2p2/4PN2/PP1P2PP/RNBQKB1R b KQkq - 1 4 ; A20 English Opening: King's English Variation, Kahiko-Hula Gambit
rnbqkbnr/pppp1ppp/8/4p3/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq - 1 2 ; A20 English Opening: King's English Variation, Nimzowitsch Variation
rnbqkbnr/pppp1ppp/8/8/2P1p3/5N2/PP1PPPPP/RNBQKB1R w KQkq - 0 3 ; A20 English Opening: King's English Variation, Nimzowitsch-Flohr Variation
rnbqkbnr/ppp2ppp/3p4/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R b KQkq - 1 3 ; A21 English Opening: King's English Variation
rnbqkbnr/pp3ppp/2pp4/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq - 0 4 ; A21 English Opening: King's English Variation, Keres Defense
rnbqk1nr/pppp1ppp/8/4p3/1bP5/2N5/PP1PPPPP/R1BQKBNR w KQkq - 2 3 ; A21 English Opening: King's English Variation, Kramnik-Shirov Counterattack
rnbqkbnr/pppp1ppp/8/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR b KQkq - 1 2 ; A21 English Opening: King's English Variation, Reversed Sicilian
rn1qkbnr/ppp2ppp/3p4/4p3/2P3b1/2N2N2/PP1PPPPP/R1BQKB1R w KQkq - 2 4 ; A21 English Opening: King's English Variation, Smyslov Defense
r2qkbnr/ppp2ppp/2npb3/4p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq - 2 5 ; A21 English Opening: King's English Variation, Troger Defense
rnbqkb1r/pp1p1ppp/2p2n2/6N1/2P1p3/2N5/PP1PPPPP/R1BQKB1R w KQkq - 0 5 ; A22 English Opening: King's English Variation, Adhiban Gambit
rnbqkb1r/p1pp1ppp/5n2/1p4N1/2P1p3/2N5/PP1PPPPP/R1BQKB1R w KQkq - 0 5 ; A22 English Opening: King's English Variation, Bellon Gambit
rnbqkb1r/pppp1ppp/5n2/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq - 2 3 ; A22 English Opening: King's English Variation, Two Knights Variation
rnbqkb1r/ppp2ppp/5n2/3pp3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq - 0 4 ; A22 English Opening: King's English Variation, Two Knights Variation, Reversed Dragon
rnbqk2r/pppp1ppp/5n2/4p3/1bP5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq - 1 4 ; A22 English Opening: King's English Variation, Two Knights Variation, Smyslov System
rnbqkb1r/pp1p1ppp/2p2n2/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq - 0 4 ; A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation
rnbqk2r/pp1p1ppp/2p2n2/2b1p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq - 0 5 ; A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation
rnbqkb1r/pppp1p1p/5np1/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq - 0 4 ; A24 English Opening: King's English Variation, Two Knights Variation, Fianchetto Line
r2qk1nr/ppp2pbp/2npb1p1/4p3/2P5/2N1P1P1/PP1PNPBP/R1BQK2R w KQkq - 2 7 ; A25 English Opening: King's English Variation, Bremen-Hort Variation
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2NP2P1/PP2PPBP/R1BQK1NR b KQkq - 0 5 ; A25 English Opening: King's English Variation, Closed System
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2N3P1/PP1PPPBP/1RBQK1NR b Kkq - 3 5 ; A25 English Opening: King's English Variation, Hungarian Attack
r1bqkbnr/pppp1ppp/2n5/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq - 2 3 ; A25 English Opening: King's English Variation, Reversed Closed Sicilian
r1bqk2r/pppp1ppp/2n2n2/3Np3/1bP5/6P1/PP1PPPBP/R1BQK1NR b KQkq - 6 5 ; A25 English Opening: King's English Variation, Reversed Closed Sicilian
r1bqk2r/ppp2ppp/2np1n2/4p3/1bP1P3/2N3P1/PP1PNPBP/R1BQK2R b KQkq - 1 6 ; A25 English Opening: King's English Variation, Reversed Closed Sicilian
r2qk2r/ppp2ppp/2np1n2/4p3/1bP1P1b1/2N3P1/PP1PNPBP/R1BQK2R w KQkq - 2 7 ; A25 English Opening: King's English Variation, Reversed Closed Sicilian
r1bq1rk1/pppp1ppp/2n2n2/4p3/1bP1P3/2N3P1/PP1PNPBP/R1BQK2R b KQ - 4 6 ; A25 English Opening: King's English Variation, Reversed Closed Sicilian
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq - 2 5 ; A25 English Opening: King's English Variation, Taimanov Variation
r1bqk1nr/ppp2pbp/2np2p1/4p3/2P1P3/2NP2P1/PP3PBP/R1BQK1NR b KQkq - 0 6 ; A26 English Opening: King's English Variation, Botvinnik System
r1bqk1nr/ppp2pbp/2np2p1/4p3/2P5/2NP2P1/PP2PPBP/R1BQK1NR w KQkq - 0 6 ; A26 English Opening: King's English Variation, Closed System, Full Symmetry
r1bqkbnr/pppp1ppp/2n5/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R b KQkq - 3 3 ; A27 English Opening: King's English Variation, Three Knights System
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq - 4 4 ; A28 English Opening: King's English Variation, Four Knights Variation
r1bqk2r/pppp1pp1/5n1p/4n3/2PN3B/2P5/P3PPPP/R2QKB1R w KQkq - 1 9 ; A28 English Opening: King's English Variation, Four Knights Variation
r1bqkb1r/pppp1ppp/2n2n2/8/2PPp3/2N2N2/PP2PPPP/R1BQKB1R w KQkq - 0 5 ; A28 English Opening: King's English Variation, Four Knights Variation, Bradley Beach Variation
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2NP1N2/PP2PPPP/R1BQKB1R b KQkq - 0 4 ; A28 English Opening: King's English Variation, Four Knights Variation, Flexible Line
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/P1N2N2/1P1PPPPP/R1BQKB1R b KQkq - 0 4 ; A28 English Opening: King's English Variation, Four Knights Variation, Korchnoi Line
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N1PN2/PP1P1PPP/R1BQKB1R b KQkq - 0 4 ; A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line
r1bqk2r/pppp1ppp/2n2n2/4p3/2P5/2b1PN2/PPQP1PPP/R1B1KB1R w KQkq - 0 6 ; A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line
r1bqr1k1/pppp1ppp/2n2n2/3NpQ2/1bP5/4PN2/PP1P1PPP/R1B1KB1R b KQ - 6 7 ; A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N2NP1/PP1PPP1P/R1BQKB1R b KQkq - 0 4 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bqk2r/pppp1ppp/2n2n2/4p3/1bP5/2N2NP1/PP1PPP1P/R1BQKB1R w KQkq - 1 5 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bq1rk1/ppp2ppp/2np1n2/4p3/2P5/2P2NP1/PP2PPBP/R1BQ1RK1 w - - 2 8 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bqkb1r/ppp2ppp/2n5/3np3/8/5NP1/PP1PPPBP/RNBQK2R w KQkq - 2 6 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bqkb1r/ppp2ppp/2n5/3np3/8/3P1NP1/PP2PPBP/RNBQK2R b KQkq - 0 6 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bq1rk1/ppp1bppp/2n5/3np3/8/3P1NP1/PP2PPBP/RNBQ1RK1 w - - 3 8 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
r1bqr1k1/pppp1ppp/2n2n2/8/1bPNp3/2N3P1/PP1PPPBP/R1BQ1RK1 w - - 2 8 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6
r1bqk2r/ppp2ppp/2np1n2/2b1p3/2P5/2NP1NP1/PP2PPBP/R1BQK2R b KQkq - 1 6 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6
r1bq1rk1/ppp2ppp/2np1n2/2b1p3/2P5/2NP1NP1/PP2PPBP/R1BQ1RK1 b - - 3 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6
r1bq1rk1/ppp1bppp/2np1n2/4p3/2P5/2NP1NP1/PP2PPBP/R1BQK2R w KQ - 3 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, Be7
r1bqk2r/1pp2ppp/p1np1n2/2b1p3/2P5/2NP1NP1/PP2PPBP/R1BQK2R w KQkq - 0 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, a6
r1bqk2r/ppp2pp1/2np1n1p/2b1p3/2P5/2NP1NP1/PP2PPBP/R1BQK2R w KQkq - 0 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, h6
r1bqk2r/ppp2ppp/2n5/2bnp3/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq - 2 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Bc5
r1bqkb1r/ppp2ppp/1nn5/4p3/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq - 2 7 ; A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6