A00     1. g4 "Grob's Attack"
A00     1. b4 "Sokolsky Opening"
A00     1. Nc3 "Dunst Opening"
A00     1. Na3 "Amar (Paris) Opening"
A00     1. g3 "King's Fianchetto"
A01     1. b3 "Nimzowitsch-Larsen Attack"
A02     1. f4 "Bird's Opening"
A03     1. f4 d5 "Bird's Opening"
A03     1. f4 e5 "Bird's Opening, From Gambit"
A04     1. Nf3 "Reti Opening"
A04     1. Nf3 f5 2. e4 "Lisitsin Gambit"

A05     1. Nf3 Nf6 "Reti Opening"
A06     1. Nf3 d5 "Reti Opening"
A06     1. Nf3 d5 e4 "Tennison Gambit"
A07     1. Nf3 d5 2. g3 "Reti Opening"
A07     1. Nf3 d5 2. g3 Nf6 3. Bg2 "Reti Opening"
A07     1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 "Reti Opening, Barcza System"
A08     1. Nf3 d5 2. g3 c5 3. Bg2 "Reti Opening"
A08     1. e4 e6 2. d3 "King's Indian Attack"
A08     1. e4 c5 2. Nf3 e6 3. d3 "King's Indian Attack"
A08     1. e4 c5 2. d3 d5 3. Nd2 e6 Ngf3 "King's Indian Attack"
A08     1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 "King's Indian Attack"
A09     1. Nf3 d5 2. c4 "Reti Opening, Classical Variation"

A10     1 c4 "English Opening"
A11     1 c4 c6 "English Opening"
A12     1 c4 c6 2. Nf3 d5 3. b3 "English Opening"
A13     1 c4 e6 "English Opening"
A13     1 c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 "Reti Opening, Neo-Catalan"
A14     1 c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O "English Opening"

A15     1 c4 Nf6 "English Opening"
A16     1 c4 Nf6 2. Nc3 "English Opening"
A17     1 c4 Nf6 2. Nc3 e6 "English Opening"
A18     1 c4 Nf6 2. Nc3 e6 3. e4 "English Opening, Flohr-Mikenas System"
A19     1 c4 Nf6 2. Nc3 e6 3. e4 c5 "English Opening"

A20     1. c4 e5 "English Opening"
A21     1. c4 e5 2. Nc3 "English Opening"
A21     1. c4 e5 2. Nc3 Bb4 "English Opening, Lukin Variation"
A22     1. c4 e5 2. Nc3 Nf6  "English Opening"
A22     1. c4 e5 2. Nc3 Nf6 3. g3 "English Opening, Carls' Bremen System"
A23     1. c4 e5 2. Nc3 Nf6 3. g3 c6
A24     1. c4 e5 2. Nc3 Nf6 3. g3 g6

A25     1. c4 e5 2. Nc3 Nc6 "English Opening"
A26     1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 "English Opening"
A27     1. c4 e5 2. Nc3 Nc6 3. Nf3 "English Opening"
A28     1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 "English Opening, Four Knights"
A29     1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 "English Opening, Four Knights"

A30     1. c4 c5 "English Opening, Symmetrical"
A30     1. c4 c5 2. Nf3 Nf6 3. g3 b6 "English Opening, Hedgehog"
A30     1. c4 c5 2. Nf3 Nf6 2. Nc3 e6 3. g3 b6 "English Opening, Hedgehog"
A31     1. c4 c5 2. Nf3 Nf6 3. d4 "English Opening, Symmetrical"
A32     1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nd4 e6 "English Opening, Symmetrical"
A33     1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nd4 e6 5. Nc3 Nc6 "English Opening"
A34     1. c4 c5 2. Nc3 "English Opening, Symmetrical"
A34     1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 "English Opening, Rubinstein Variation"
A34     1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 "English Opening, Rubinstein Variation"

A35     1. c4 c5 2. Nc3 Nc6 "English Opening, Symmetrical"
A36     1. c4 c5 2. Nc3 Nc6 3. g3 "English Opening, Symmetrical"
A36     1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 "English Opening, Symmetrical"
A37     1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 "English Opening, Symmetrical"
A37     1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 "English Opening, Botvinnik System"
A38     1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 "English Opening, Symmetrical"
A39     1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d4 "English Opening, Symmetrical"

A40     1. d4 "Queen Pawn"
A40     1. d4 e5 "Englund Gambit"
A40     1. d4 b6 2. e4 "Owen's Defense"
A41     1. d4 d6
A42     1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 "Modern Defense"
A43     1. d4 c5 "Old Benoni"
A44     1. d4 c5 2. d5 e5 "Old Benoni"

A45     1. d4 Nf6 
A45     1. d4 Nf6 2. Bg5 "Trompowsky Attack"
A46     1. d4 Nf6 2. Nf3 "Queen Pawn"
A46     1. d4 Nf6 2. Nf3 e6 3. Bg5 "Torre Attack"
A47     1. d4 Nf6 2. Nf3 b6 "Queen Pawn"
A48     1. d4 Nf6 2. Nf3 g6 "Queen Pawn"
A48     1. d4 Nf6 2. Nf3 g6 3. Bf4 "Queen Pawn, London System"
A48     1. d4 Nf6 2. Nf3 g6 3. Bg5 "Torre Attack"
A49     1. d4 Nf6 2. Nf3 g6 3. g3 "Queen Pawn"

A50     1. d4 Nf6 2. c4 
A51     1. d4 Nf6 2. c4 e5 "Budapest Defense"
A51     1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 "Budapest, Fajarowicz Gambit"
A52     1. d4 Nf6 2. c4 e5 3. dxe5 Ng4
A53     1. d4 Nf6 2. c4 d6 "Old Indian Defense"
A54     1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 "Old Indian Defense"
A54     1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 "Old Indian Defense"

A55     1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 "Old Indian Defense"
A56     1. d4 Nf6 2. c4 c5 "Benoni"
A56     1. d4 Nf6 2. c4 c5 4. d5 e5 "Czech Benoni"
A57     1. d4 Nf6 2. c4 c5 3. d5 b5 "Benko Gambit"
A58     1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6
A59     1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 d6 7. e4

A60     1. d4 Nf6 2. c4 c5 3. d5 e6 "Benoni" 
A61     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cxd5 d6 6. Nf3 g6 "Benoni"
A62     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O "Benoni"
A63     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Nbd7 "Benoni"
A64     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Nbd7 10. Nd2 a6 11. a4 Re8 "Benoni"

A65     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 "Benoni"
A66     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 "Benoni"
A67     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5 "Benoni, Mikenas Variation"
A68     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O "Benoni"
A69     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O 9. Be2 Re8 "Benoni"

A70     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 "Benoni"
A71     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 "Benoni"
A72     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O "Benoni"
A73     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O "Benoni"
A74     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 "Benoni"

A75     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4 "Benoni"
A76     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 "Benoni"
A77     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2
A78     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6
A79     1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 ed5 5. cd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6 11. f3 Nc7

A80     1. d4 f5 "Dutch Defense"
A80     1. d4 f5 2. g4 "Dutch Defense, Krejcik Gambit"
A81     1. d4 f5 2. g3 "Dutch Defense"
A82     1. d4 f5 2. e4 "Dutch Defense, Staunton Gambit"
A83     1. d4 f5 2. e4 fe4 3. Nc3 Nf6 4. Bg5
A84     1. d4 f5 2. c4 "Dutch Defense"
A84     1. d4 f5 2. c4 e6 "Dutch Defense"
A84     1. d4 f5 2. c4 e6 3. Nf3 "Dutch Defense"
A84     1. d4 f5 2. c4 e6 3. Nf3 Nf6 "Dutch Defense"

A85     1. d4 f5 2. c4 Nf6 3. Nc3 "Dutch Defense"
A86     1. d4 f5 2. c4 Nf6 3. g3 "Dutch Defense"
A86     1. d4 f5 2. c4 Nf6 3. g3 g6 "Dutch Defense, Leningrad"
A87     1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 "Dutch Defense, Leningrad"
A87     1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 "Dutch Defense, Leningrad"
A88     1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 "Dutch Defense, Leningrad"
A89     1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 Nc6 "Dutch Defense, Leningrad"

A90     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Nf3 d5 5. Bg2 "Dutch Defense"
A90     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 "Dutch Defense"
A91     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 "Dutch Defense"
A91     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 "Dutch Defense"
A92     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O "Dutch Defense"
A92     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 "Dutch Defense, Stonewall"
A93     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 "Dutch Defense, Stonewall"
A94     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3 "Dutch Defense, Stonewall"

A95     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 "Dutch Defense, Stonewall"
A96     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 "Dutch Defense, Classical"
A96     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 "Dutch Defense, Classical"
A97     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8
A98     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Qc2
A99     1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b3

B00     1. e4
B00     1. e4 Nc6 "Nimzowitsch Defense"
B01     1. e4 d5 "Scandinavian Defense"
B02     1. e4 Nf6 "Alekhine's Defense"
B03     1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 "Alekhine's Defense, Four Pawns' Attack"
B02     1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 "Alekhine's Defense, Two Pawns' Attack"
B03     1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 "Alekhine's Defense, Exchange Variation"
B03     1. e4 Nf6 2. e5 Nd5 3. d4 "Alekhine's Defense"
B04     1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 "Alekhine's Defense"
B05     1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 "Alekhine's Defense"
B06     1. e4 g6 "Modern Defense"
B06     1. e4 g6 2. d4 d6 "Modern Defense"
B06     1. e4 g6 2. d4 Bg7 3. Nc3 "Modern Defense"
B06     1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 "Modern Defense"
B06     1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 e5 5. e4 "Modern Defense"
B07     1. e4 d6 2. d4 Nf6  "Pirc Defense"
B07     1. e4 d6 2. d4 Nf6 3. Nc3 c6 "Pirc Defense, Czech Variation"
B07     1. e4 d6 2. d4 Nf6 3. Nf3 g6 "Pirc Defense"
B07     1. d4 d6 2. e4 Nf6 3. Nc3 g6 "Pirc Defense"
B08     1. e4 d6 2. d4 Nf6 3. Nf3 g6 4. Be2 Bg7 5. O-O "Pirc Defense, Classical Variation"
B08     1. e4 d6 2. d4 Nf6 3. Nf3 g6 4. Be2 Bg7 5. O-O O-O "Pirc Defense, Classical Variation"
B09     1. e4 d6 2. d4 Nf6 "Pirc Defense"
B09     1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 "Pirc Defense, Austrian Attack"
B09     1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 "Pirc Defense, Austrian Attack"

B10     1. e4 c6 "Caro-Kann Defense"
B11     1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 "Caro-Kann, Two Knights' Variation"
B12     1. e4 c6 2. d4 "Caro-Kann Defense"
B12     1. e4 c6 2. d4 d5 3. e5 "Caro-Kann, Advance Variation"
B12     1. e4 c6 2. d4 d5 3. f3 "Caro-Kann, Fantasy Variation"
B13     1. e4 c6 2. d4 d5 3. ed5 cd5 "Caro-Kann, Exchange Variation"
B13     1. e4 c6 2. d4 d5 3. ed5 cd5 4. c4 "Caro-Kann, Panov-Botvinnik Attack"
B14     1. e4 c6 2. d4 d5 3. ed5 cd5 4. c4 Nf6 5. Nc3 "Caro-Kann, Panov-Botvinnik Attack"

B15     1. e4 c6 2. d4 d5 3. Nc3 "Caro-Kann Defense"
B15     1. e4 c6 2. d4 d5 3. Nc3 g6 "Caro-Kann, Gurgandize System"
B16     1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Nf6 5. Nf6 gf6 "Caro-Kann Defense"
B17     1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Nd7 "Caro-Kann Defense"
B18     1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Bf5 "Caro-Kann, Classical Variation"
B19     1. e4 c6 2. d4 d5 3. Nc3 de4 4. Ne4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7

B20     1. e4 c5 "Sicilian Defense"
B20     1. e4 c5 2. d4 cxd4 3. c3 "Smith-Morra Gambit"
B21     1. e4 c5 2. f4 "Sicilian Defense, Grand Prix Attack"
B21     1. e4 c5 2. b4 "Sicilian Defense, Flank Gambit"
B22     1. e4 c5 2. c3 "Sicilian Defense, Alapin Variation"
B22     1. e4 c5 2. Nf3 e6 3. c3 "Sicilian Defense, Alapin Variation"
B23     1. e4 c5 2. Nc3 "Sicilian Defense, Closed"
B24     1. e4 c5 2. Nc3 Nc6 3. g3 "Sicilan Defense, Closed"

B25     1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 "Sicilan Defense, Closed"
B26     1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 "Sicilan Defense, Closed"
B27     1. e4 c5 2. Nf3 "Sicilan Defense"
B28     1. e4 c5 2. Nf3 a6 "Sicilian Defense, O'Kelly Variation"
B29     1. e4 c5 2. Nf3 Nf6 "Sicilian Defense"

B30     1. e4 c5 2. Nf3 Nc6 "Sicilian Defense"
B30     1. e4 c5 2. Nf3 Nc6 3. Bb5 "Sicilian Defense, Rossolimo Variation"
B31     1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 "Sicilian Defense, Rossolimo Variation"
B32     1. e4 c5 2. Nf3 Nc6 3. d4 "Sicilian Defense"
B33     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 "Sicilian Defense"
B33     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 e5 "Sicilian Defense, neo-Sveshinikov Variation"
B33     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e5 "Sicilian Defense, Sveshnikov Variation"
B33     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 Nf6 Nc3 "Sicilian Four Knights"
B33     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 Nf6 Nc3 e6 "Sicilian Four Knights"
B34     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 "Sicilian Defense, Accelerated Dragon"

B35     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4
B36     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 "Sicilian Defense, Maroczy Bind"
B37     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 "Sicilian Defense, Maroczy Bind"
B38     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 6. Be3
B39     1. e4 c5 2. Nf3 Nc6 3. d4 cd4 4. Nd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4
B40     1. e4 c5 2. Nf3 e6 "Sicilian Defense"
B41     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 "Sicilian Defense, Paulsen Variation"
B42     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 5. Bd3 "Sicilian Defense, Paulsen Variation"
B43     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 a6 5. Nc3 "Sicilian Defense, Paulsen Variation"
B44     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 "Sicilian Defense, Taimanov Variation"

B45     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 "Sicilian Defense, Taimanov Variation"
B46     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 a6 "Sicilian Defense, Taimanov Variation"
B47     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 "Sicilian Defense, Taimanov Variation"
B48     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 6. Be3 "Sicilian Defense, Taimanov Variation"
B49     1. e4 c5 2. Nf3 e6 3. d4 cd4 4. Nd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 "Sicilian Defense, Taimanov Variation"

B50     1. e4 c5 2. Nf3 d6 "Sicilian Defense"
B51     1. e4 c5 2. Nf3 d6 3. Bb5 "Sicilian Defense, Rossolimo Variation"
B52     1. e4 c5 2. Nf3 d6 3. Bb5 Bd7 "Sicilian Defense, Rossolimo Variation"
B53     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Qd4 "Sicilian Defense, Moscow Variation"
B54     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 "Sicilian Defense"

B55     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. f3 e5 6. Bb5 "Sicilian Defense"
B56     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 "Sicilian Defense"
B57     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bc4
B58     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Be2
B59     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3

B60     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 "Sicilian Defense, Richter-Rauzer Attack"
B61     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2  "Sicilian Defense, Richter-Rauzer Attack"
B62     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6  "Sicilian Defense, Richter-Rauzer Attack"
B63     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2  "Sicilian Defense, Richter-Rauzer Attack"
B64     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4  "Sicilian Defense, Richter-Rauzer Attack"

B65     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nd4 10. Qd4
B66     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6  "Sicilian Defense, Richter-Rauzer Attack"
B67     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7  "Sicilian Defense, Richter-Rauzer Attack"
B68     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7  "Sicilian Defense, Richter-Rauzer Attack"
B69     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bf6

B70     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 "Sicilian Defense, Dragon Variation"
B71     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. f4 "Sicilian Defense, Levenfish Variation"
B72     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 "Sicilian Defense, Dragon Variation"
B73     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O "Sicilian Defense, Dragon Variation"
B74     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 "Sicilian Defense, Dragon Variation"

B75     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 "Sicilian Defense, Dragon Variation"
B76     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O "Sicilian Defense, Dragon Variation"
B77     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 "Sicilian Dragon, Yugoslav Attack"
B77     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 "Sicilian Dragon, Yugoslav Attack"
B78     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O "Sicilian Dragon, Yugoslav Attack"
B79     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. h4

B80     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 "Sicilian Defense, Scheveningen Variation"
B81     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. g4 "Sicilian Defense, Keres Attack"
B81     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Be3 e6 g4 "Sicilian Defense, Keres Attack"
B82     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. f4 "Sicilian Defense, Scheveningen Variation"
B83     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 "Sicilian Defense, Scheveningen Variation"
B84     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 a6 "Sicilian Defense, Scheveningen Variation"

B85     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 "Sicilian Defense, Scheveningen Variation"
B86     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 "Sicilian Defense, Sozin"
B87     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 b5 "Sicilian Defense, Sozin"
B88     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 "Sicilian Defense, Sozin"
B89     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 "Sicilian Defense, Velimirovic Attack"

B90     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 "Sicilian Defense, Najdorf Variation"
B91     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. g3 "Sicilian Defense, Najdorf Variation"
B92     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Be2 "Sicilian Defense, Najdorf Variation"
B93     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. f4 "Sicilian Defense, Najdorf Variation"
B94     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 "Sicilian Defense, Najdorf Variation"

B95     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 "Sicilian Defense, Najdorf Variation"
B96     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 "Sicilian Defense, Najdorf Variation"
B96     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 "Sicilian Defense, Polugaevsky Variation"
B97     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 "Sicilian Defense, Najdorf Variation"
B97     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 "Sicilian Najdorf, Poisioned Pawn Variation"
B98     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 "Sicilian Defense, Najdorf Variation"
B99     1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 "Sicilian Defense, Najdorf Variation"

C00     1. e4 e6 "French Defense"
C00     1. e4 e6 2. Qe2 "French, Chigorin Variation"
C00     1. e4 e6 2. Nc3 d5 3. Nf3 "French Defense, Two Knights Variation"
C01     1. e4 e6 2. d4 d5 3. ed5 ed5 "French Defense, Exchange Variation"
C02     1. e4 e6 2. d4 d5 3. e5 "French Defense, Advance Variation"
C02     1. e4 e6 2. d4 d5 3. e5 c5 4. c3 "French Defense, Advance Variation"
C02     1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3" "French Defense, Milner-Barry Gambit"
C03     1. e4 e6 2. d4 d5 3. Nd2 "French Defense, Tarrasch Variation"
C04     1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 "French Defense, Tarrasch Variation"

C05     1. e4 e6 2. d4 d5 3. Nd2 Nf6 "French Defense, Tarrasch Variation"
C06     1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cd4 8. cd4 "French Defense, Tarrasch Variation"
C07     1. e4 e6 2. d4 d5 3. Nd2 c5 "French Defense, Tarrasch Variation"
C08     1. e4 e6 2. d4 d5 3. Nd2 c5 4. ed5 ed5 "French Defense, Tarrasch Variation"
C09     1. e4 e6 2. d4 d5 3. Nd2 c5 4. ed5 ed5 5. Ngf3 Nc6 "French Defense, Tarrasch Variation"

C10     1. e4 e6 2. d4 d5 3. Nc3 "French Defense"
C10     1. e4 e6 2. d4 d5 3. Nc3 dxe4 "French Defense, Rubinstein Variation"
C11     1. e4 e6 2. d4 d5 3. Nc3 Nf6 "French Defense"
C11     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 "French Defense, Steinitz Variation"
C12     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 "French Defense, Burn Variation"
C12     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 "French Defense, MacCutcheon Variation"
C13     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 "French Defense, Classical Variation"
C13     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 "French Defense, Alekhine-Chatard Attack"
C14     1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Be7 Qe7 

C15     1. e4 e6 2. d4 d5 3. Nc3 Bb4 "French Defense, Winawer Variation"
C16     1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 "French Defense, Winawer Variation"
C17     1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 "French Defense, Winawer Variation"
C18     1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bc3 6. bc3 "French Defense, Winawer Variation"
C19     1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bc3 6. bc3 Ne7 "French Defense, Winawer Variation"

C20     1. e4 e5
C21     1. e4 e5 2. d4 ed4 "Center Game"
C21     1. e4 e5 2. d4 ed4 4. c3 "Danish Gambit"
C22     1. e4 e5 2. d4 ed4 3. Qd4 Nc6
C23     1. e4 e5 2. Bc4 "Bishop's Opening"
C24     1. e4 e5 2. Bc4 Nf6 "Bishop's Opening"

C25     1. e4 e5 2. Nc3 "Vienna Game"
C25     1. e4 e5 2. Nc3 Nc6 3. f4 exf4 5. Nf3 g5 6. d4 "Vienna Game, Pierce Gambit"
C25     1. e4 e5 2. Nc3 Nc6 3. f4 exf4 5. Nf3 g5 6. h4 "Vienna Game, Hamppe-Allgaier Gambit"
C25     1. e4 e5 2. Nc3 Nc6 3. f4 exf4 5. d4 "Vienna Game, Steinitz Gambit"
C26     1. e4 e5 2. Nc3 Nf6 "Vienna Game"
C27     1. e4 e5 2. Nc3 Nf6 3. Bc4 Ne4 "Vienna Game"
C27     1. e4 e5 2. Nc3 Nf6 3. Bc4 Ne4 4. Nf3 "Boden-Kieseritsky Gambit"
C28     1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 "Vienna Game"
C28     1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. f4 "Vienna Game"
C29     1. e4 e5 2. Nc3 Nf6 3. f4 d5 "Vienna Gambit"

C30     1. e4 e5 2. f4 "King's Gambit"
C30     1. e4 e5 2. f4 Bc5 "King's Gambit Declined"
C30     1. e4 e5 2. f4 Nf6 "King's Gambit Declined"
C31     1. e4 e5 2. f4 d5 "Falkbeer Counter Gambit"
C32     1. e4 e5 2. f4 d5 3. ed5 e4 4. d3 Nf6 "Falkbeer Counter Gambit"
C33     1. e4 e5 2. f4 ef4 "King's Gambit Accepted"
C33     1. e4 e5 2. f4 ef4 3. Bc4 "King's Gambit Accepted"
C34     1. e4 e5 2. f4 ef4 3. Nf3 "King's Gambit Accepted"

C35     1. e4 e5 2. f4 ef4 3. Nf3 Be7 "King's Gambit, Cunningham Variation"
C36     1. e4 e5 2. f4 ef4 3. Nf3 d5 "King's Gambit"
C37     1. e4 e5 2. f4 ef4 3. Nf3 g5 "King's Gambit"
C37     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. Bc4 g4 "King's Gambit, Muzio"
C38     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. Bc4 Bg7 "King's Gambit, Hanstein"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 "King's Gambit"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ng5 "King's Gambit, Allgaier"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ne5 "King's Gambit, Kieseritsky"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 "KGA Kieseritsky, Berlin Defense"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 "KGA Kieseritsky, Paulsen Variation"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 "KGA Kieseritsky, Salvio Variation"
C39     1. e4 e5 2. f4 ef4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. O-O  "KGA Kieseritsky, Rice Gambit"

C40     1. e4 e5 2. Nf3
C40     1. e4 e5 2. Nf3 f6 "Damiano Defense"
C40     1. e4 e5 2. Nf3 f5 "Latvian Gambit"
C40     1. e4 e5 2. Nf3 d5 "Elephant Gambit"
C40     1. e4 e5 2. Nf3 Qe7 "Gunderam Defense"
C41     1. e4 e5 2. Nf3 d6 "Philidor's Defense"
C41     1. e4 e5 2. Nf3 d6 3. d4 f5 "Philidor Countergambit"
C42     1. e4 e5 2. Nf3 Nf6 "Petroff Defense"
C42     1. e4 e5 2. Nf3 Nf6 3. Nxe5 "Petroff Defense, Classical Variation"
C42     1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 "Petroff Defense, Cochrane Gambit"
C43     1. e4 e5 2. Nf3 Nf6 3. d4  "Petroff Defense, Steinitz Variation"
C43     1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 "Petroff Defense, Urusov Gambit"
C44     1. e4 e5 2. Nf3 Nc6
C44     1. e4 e5 2. Nf3 Nc6 3. c3 "Ponziani Opening"
C44     1. e4 e5 2. Nf3 Nc6 3. d4 "Scotch Opening"
C44     1. e4 e5 2. Nf3 Nc6 3. d4 ed4 4. c3 "Scotch Opening, Goering Gambit"
C44     1. e4 e5 2. Nf3 Nc6 3. d4 ed4 4. c3 Nf6 "Scotch Opening, Goering Gambit"

C45     1. e4 e5 2. Nf3 Nc6 3. d4 ed4 4. Nd4 "Scotch Opening"
C46     1. e4 e5 2. Nf3 Nc6 3. Nc3 "Three Knights' Game"
C47     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 "Four Knights' Game"
C47     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 "Scotch Four Knights' Game"
C47     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 "Belgrade Gambit"
C48     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 "Four Knights' Game"
C48     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 "Four Knights' Game, Rubinstein Variation"
C49     1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 "Four Knights' Game"

C50     1. e4 e5 2. Nf3 Nc6 3. Bc4
C50     1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 "Hungarian Defense"
C50     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 "Giuoco Piano"
C51     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 "Evans Gambit"
C52     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb4 5. c3 Ba5 "Evans Gambit"
C52     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 "Evans Gambit, Compromised Defense"
C53     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 "Giuoco Piano"
C54     1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 ed4 6. cd4 "Giuoco Piano, Moeller Attack"

C55     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 "Two Knights' Defense"
C55     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 O-O Ne4 "Boden Gambit"
C55     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 "Two Knights' Defense"
C55     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 "Two Knights' Defense"
C55     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 "Two Knights' Defense, Max Lange Attack"
C56     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 ed4 5. O-O Ne4 "Two Knights' Defense"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 "Two Knights' Defense"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 "Two Knights' Defense, Wilkes-Barre Variation"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 b5 "Two Knights' Defense, Ulvestad Variation"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Nd4 "Two Knights' Defense, Fritz Variation"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Nxd5 6. Nxf7 "Two Knights' Defense, Fried Liver Attack"
C57     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Nxd5 6. d4 Bb4 "Two Knights' Defense, Pincus Variation"
C58     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Na5 "Two Knights' Defense"
C59     1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. ed5 Na5 6. Bb5 c6 7. dc6 bc6 8. Be2 h6

C60     1. e4 e5 2. Nf3 Nc6 3. Bb5 "Ruy Lopez"
C60     1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 "Ruy Lopez, Smyslov Defense"
C60     1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 "Ruy Lopez, Cozio Defense"
C61     1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 "Ruy Lopez, Bird's Defense"
C62     1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 "Ruy Lopez, Old Steinitz Defense"
C63     1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 "Ruy Lopez, Schliemann Defense"
C64     1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 "Ruy Lopez, Classical Defense"
C64     1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 "Ruy Lopez, Classical, Cordel Gambit"

C65     1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 "Ruy Lopez, Berlin Defense"
C66     1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 "Ruy Lopez, Berlin Defense"
C67     1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Ne4 "Ruy Lopez, Berlin Defense"
C68     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc6 "Ruy Lopez, Exchange Variation"
C69     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc6 dc6 5. O-O "Ruy Lopez, Exchange Variation""

C70     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 "Ruy Lopez"
C71     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 "Ruy Lopez, Modern Steinitz Defense"
C72     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O "Ruy Lopez, Modern Steinitz Defense"
C73     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bc6 bc6 6. d4 "Ruy Lopez, Modern Steinitz Defense"
C74     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 "Ruy Lopez, Modern Steinitz Defense"
C74     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 "Ruy Lopez, Siesta Variation"

C75     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 "Ruy Lopez, Modern Steinitz Defense"
C76     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 "Ruy Lopez, Modern Steinitz Defense"
C77     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 "Ruy Lopez"
C78     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O "Ruy Lopez"
C78     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 "Ruy Lopez"
C78     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 "Ruy Lopez, Archangelsk Variation"
C79     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 "Ruy Lopez"

C80     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 "Ruy Lopez, Open"
C81     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. Qe2
C82     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. c3
C83     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Ne4 6. d4 b5 7. Bb3 d5 8. de5 Be6 9. c3 Be7
C84     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 
C84     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 "Ruy Lopez, Center Attack"

C85     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bc6 dc6 "Ruy Lopez, Delayed Exchange"
C86     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 "Ruy Lopez, Worrall Attack"
C87     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 "Ruy Lopez, Closed"
C88     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 "Ruy Lopez, Closed"
C88     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O "Ruy Lopez, Closed"
C88     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 "Ruy Lopez, Anti-Marshall"
C89     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5  "Ruy Lopez, Marshall Gambit"

C90     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 "Ruy Lopez, Closed"
C91     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4 "Ruy Lopez, Closed"
C92     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 "Ruy Lopez, Closed"
C92     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Bb7 "Ruy Lopez, Zaitsev Variation"
C93     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 h6 "Ruy Lopez, Smyslov System"
C94     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 "Ruy Lopez, Breyer Variation"

C95     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 "Ruy Lopez, Breyer Variation"
C96     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 "Ruy Lopez, Chigorin Variation"
C96     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 "Ruy Lopez, Chigorin Variation"
C97     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 "Ruy Lopez, Chigorin Variation"
C98     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 "Ruy Lopez, Chigorin Variation"
C99     1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cd4 13. cd4 "Ruy Lopez, Chigorin Variation"

D00     1. d4 d5 "Queen Pawn"
D00     1. d4 d5 2. e4 "Blackmar-Diemer Gambit"
D00     1. e4 Nf6 2. Nc3 d5 3. d4 "Blackmar-Diemer Gambit"
D00     1. e4 Nf6 2. Nc3 d5 3. d4 dxe4 "Blackmar-Diemer Gambit"
D01     1. d4 d5 2. Nc3 Nf6 "Veresov Opening"
D01     1. d4 d5 2. Nc3 Nf6 3. Bg5 "Veresov Opening"
D02     1. d4 d5 2. Nf3 "Queen Pawn"
D03     1. d4 d5 2. Nf3 Nf6 3. Bg5 "Queen Pawn"
D04     1. d4 d5 2. Nf3 Nf6 3. e3 "Queen Pawn"

D05     1. d4 d5 2. Nf3 Nf6 3. e3 e6 "Colle System"
D06     1. d4 d5 2. c4 "Queen's Gambit"
D06     1. d4 d5 2. c4 Bf5 "QGD, Keres Defense"
D06     1. d4 d5 2. c4 Bf5 3. Nc3 e6 Nf3 "QGD, Keres Defense"
D07     1. d4 d5 2. c4 Nc6 "QGD, Chigorin Defense"
D08     1. d4 d5 2. c4 e5 "Albin Counter Gambit"
D09     1. d4 d5 2. c4 e5 3. de5 d4 4. Nf3 Nc6 5. g3

D10     1. d4 d5 2. c4 c6 "Slav Defense"
D10     1. d4 d5 2. c4 c6 3. Nc3 "Slav Defense"
D10     1. d4 d5 2. c4 c6 3. Nc3 e5 "Slav Winawer Counter Gambit"
D11     1. d4 d5 2. c4 c6 3. Nf3 "Slav Defense"
D11     1. d4 d5 2. c4 c6 3. Nf3 Nf6 "Slav Defense"
D12     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 "Slav Defense"
D13     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cd5 cd5 "Slav Defense, Exchange Variatoin"
D14     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cd5 cd5 5. Bf4 Bf5 "Slav Defense, Exchange Variatoin"

D15     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 "Slav Defense"
D15     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 "Slav Defense, Geller Gambit"
D16     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 "Slav Defense"
D17     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 "Slav Defense"
D18     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 6. e3 "Slav Defense"
D19     1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dc4 5. a4 Bf5 6. e3 e6 7. Bc4 Bb4 8. O-O O-O 9. Qe2 "Slav Defense"

D20     1. d4 d5 2. c4 dc4 "Queen's Gambit Accepted"
D21     1. d4 d5 2. c4 dc4 3. Nf3 "Queen's Gambit Accepted"
D22     1. d4 d5 2. c4 dc4 3. Nf3 a6 4. e3 "Queen's Gambit Accepted"
D23     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 "Queen's Gambit Accepted"
D24     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. Nc3 "Queen's Gambit Accepted"
D24     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. Nc3 e6 "Queen's Gambit Accepted"

D25     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 "Queen's Gambit Accepted"
D26     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 "Queen's Gambit Accepted"
D27     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6
D28     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6 7. Qe2
D29     1. d4 d5 2. c4 dc4 3. Nf3 Nf6 4. e3 e6 5. Bc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7

D30     1. d4 d5 2. c4 e6 "Queen's Gambit Declined"
D31     1. d4 d5 2. c4 e6 3. Nc3 "Queen's Gambit Declined"
D31     1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 "Slav Defense, Marshall Gambit"
D31     1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 "Semi-Slav Defense"
D32     1. d4 d5 2. c4 e6 3. Nc3 c5 "Tarrasch Defense"
D32     1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 cd4 "Tarrasch Defense, von Henning-Schara Gambit"
D32     1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 "Tarrasch Defense"
D32     1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 "Tarrasch Defense"
D33     1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 Nc6 6. g3 "Tarrasch Defense"
D34     1. d4 d5 2. c4 e6 3. Nc3 c5 4. cd5 ed5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 "Tarrasch Defense, Prague Variation"

D35 1. d4 d5 2. c4 e6 3. Nc3 Nf6 "Queen's Gambit Declined" 
D36 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cd5 ed5 "QGD, Exchange Variation" 
D36 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cd5 ed5 5. Nf3 "QGD, Exchange Variation" 
D37 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 "Queen's Gambit Declined"
D38 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ "QGD, Ragozin Variation"
D38 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 "QGD, Ragozin Variation"
D38 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 "QGD, Ragozin Variation" 
D38 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 "QGD, Ragozin Variation" 
D39 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dc4 "QGD, Vienna Variation"
D39 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dc4 e4 "QGD, Vienna Variation"

D40     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 "QGD, Semi-Tarrasch Variation"
D41     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cd5 "QGD, Semi-Tarrasch Variation"
D41     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cd5 Nd5 "QGD, Semi-Tarrasch Variation"
D42     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cd5 Nd5 6. e3 Nc6 7. Bd3 "QGD, Semi-Tarrasch Variation"
D43     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 "Semi-Slav Defense"
D43     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 "Slav Defense, Botvinnik Gambit"
D44     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dc4 "Slav Defense, Botvinnik Gambit"

D45     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 "Semi-Slav Defense"
D45     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 "Semi-Slav Defense, Anti-Meran"
D46     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 "Semi-Slav Defense"
D47     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 "Semi-Slav Defense"
D47     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 b5 "Semi-Slav Defense, Meran Variation"
D48     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 b5 8. Bd3 a6 "Semi-Slav Defense, Meran Variation"
D49     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dc4 7. Bc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cd4 11. Nb5 "Semi-Slav Defense, Meran Variation"

D50     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 "Queen's Gambit Declined"
D51     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 "Queen's Gambit Declined"
D52     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 "QGD, Cambridge Springs Variation"
D53     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 "Queen's Gambit Declined"
D53     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 "Queen's Gambit Declined"
D54     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 "Queen's Gambit Declined"

D55     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 "Queen's Gambit Declined"
D55     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 "QGD, Tartakover Variation"
D56     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 "QGD, Tartakover Variation"
D56     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 "QGD, Lasker Defense"
D57     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Be7 Qe7 9. cd5 Nc3 10. bc3 "QGD, Lasker Defense"
D58     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 "QGD, Tartakover Variation"
D59     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cd5 Nd5 "QGD, Tartakover Variation"

D60     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 "QGD, Orthodox Defense"
D61     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 "QGD, Orthodox, Rubinstein Variation"
D62     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 8. dc5
D63     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1
D64     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2

D65     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2 a6 9. cd5
D66     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
D67     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5
D68     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5 10. Be7 Qe7 11. O-O Nc3 12. Rc3 e5
D69     1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dc4 9. Bc4 Nd5 10. Be7 Qe7 11. O-O Nc3 12. Rc3 e5 13. de5 Ne5 14. Ne5 Qe5

D70     1. d4 Nf6 2. c4 g6
D71     1. d4 Nf6 2. c4 g6 3. g3 d5 "Gruenfeld Defense, Fianchetto Variation"
D71     1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5  "Gruenfeld Defense, Fianchetto Variation"
D71     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cd5 Nd5 "Gruenfeld Defense, Fianchetto Variation"
D72     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cd5 Nd5 6. e4 Nb6 7. Ne2 "Gruenfeld Defense, Fianchetto Variation"
D73     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O "Gruenfeld Defense, Fianchetto Variation"
D74     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cd5 Nd5 7. O-O "Gruenfeld Defense, Fianchetto Variation"

D75     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3  O-O 6. cd5 Nd5 7. O-O c5 "Gruenfeld Defense, Fianchetto Variation"
D76     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3  O-O 6. cd5 Nd5 7. O-O Nb6 "Gruenfeld Defense, Fianchetto Variation"
D77     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O "Gruenfeld Defense, Fianchetto Variation"
D78     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 "Gruenfeld Defense, Fianchetto Variation"
D79     1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. cd5 cd5 "Gruenfeld Defense, Fianchetto Variation"

D80     1. d4 Nf6 2. c4 g6 3. Nc3 d5 "Gruenfeld Defense"
D80     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 "Gruenfeld Defense"
D81     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 "Gruenfeld Defense"
D82     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 "Gruenfeld Defense"
D83     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O "Gruenfeld Defense"
D84     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cd5 Nd5 7. Nd5 Qd5 8. Bc7 "Gruenfeld Defense"

D85     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 "Gruenfeld, Exchange Variation"
D86     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 "Gruenfeld, Exchange Variation"
D87     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5  "Gruenfeld, Exchange Variation"
D88     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cd4 11. cd4 "Gruenfeld, Exchange Variation"
D89     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cd5 Nd5 5. e4 Nc3 6. bc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 cd4 11. cd4 Bg4 12. f3 Na5 13. Bd3  "Gruenfeld, Exchange Variation"

D90     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 "Gruenfeld Defense"
D90     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 "Gruenfeld Defense"
D91     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 "Gruenfeld Defense"
D92     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 "Gruenfeld Defense"
D93     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 "Gruenfeld Defense"
D94     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 "Gruenfeld Defense"
D94     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 "Slav Defense, Schlecter Variation"

D95     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 "Gruenfeld Defense"
D96     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 "Gruenfeld Defense, Classical Variation"
D97     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 "Gruenfeld Defense, Classical Variation"
D97     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 c6 "Gruenfeld Defense, Boleslavsky System"
D97     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Na6 "Gruenfeld Defense, Prins System"
D98     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Bg4 "Gruenfeld Defense, Smyslov System"
D99     1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dc4 6. Qc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 "Gruenfeld Defense, Smyslov System"

E00     1. d4 Nf6 2. c4 e6 3. g3 "Catalan"
E01     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 "Catalan"
E02     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 "Catalan, Open Varation"
E02     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Qa4 "Catalan, Open Variation"
E03     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Qa4 Nbd7 6. Qc4 "Catalan, Open Variation"
E04     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Nf3 "Catalan, Open Variation"

E05     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dc4 5. Nf3 Be7 "Catalan, Open Variation"
E06     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 "Catalan, Closed Variation"
E06     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 "Catalan, Closed Variation"
E07     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 "Catalan, Closed Variation"
E08     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 "Catalan, Closed Variation"
E09     1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 "Catalan, Closed Variation"

E10     1. d4 Nf6 2. c4 e6 3. Nf3
E10     1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 "Blumenfeld Counter Gambit"
E11     1. d4 Nf6 2. c4 e6 3. Nf3 Bb4 "Bogo-Indian Defense"
E11     1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4" "Bogo-Indian Defense"
E12     1. d4 Nf6 2. c4 e6 3. Nf3 b6 "Queen's Indian Defense"
E13     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Bb4
E14     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 "Queen's Indian Defense"
E14     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 "Queen's Indian Defense"

E15     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 "Queen's Indian Defense"
E15     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6  "Queen's Indian, Classical Variation"
E16     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4 "Queen's Indian Defense"
E17     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 "Queen's Indian Defense"
E18     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3  "Queen's Indian Defense"
E19     1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nc3 9. Qc3

E20     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 "Nimzo-Indian Defense"
E21     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 "Nimzo-Indian Defense"
E22     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 "Nimzo-Indian, Spielmann Variation"
E23     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dc5 Nc6
E24     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 "Nimzo-Indian Defense"
E24     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 c5 6. f3 "Nimzo-Indian, Saemisch Variation"

E25     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 c5 6. f3 d5 7. cd5
E26     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 c5 6. e3 "Nimzo-Indian Defense"
E27     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O "Nimzo-Indian Defense"
E28     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O 6. e3 "Nimzo-Indian Defense"
E29     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bc3 5. bc3 O-O 6. e3 c5 7. Bd3 Nc6 "Nimzo-Indian Defense"

E30     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 "Nimzo-Indian, Leningrad Variation"
E31     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6
E32     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 "Nimzo-Indian, Classical Variation"
E33     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 "Nimzo-Indian, Classical Variation"
E34     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 "Nimzo-Indian, Classical Variation"

E35     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cd5 ed5 "Nimzo-Indian, Classical Variation"
E36     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 "Nimzo-Indian, Classical Variation"
E37     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bc3 6. Qc3 Ne4 7. Qc2 "Nimzo-Indian, Classical Variation"
E38     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 "Nimzo-Indian, Classical Variation"
E39     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dc5 O-O 6. Nf3 "Nimzo-Indian, Classical Variation"

E40     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 "Nimzo-Indian Defense"
E41     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 "Nimzo-Indian Defense"
E41     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 "Nimzo-Indian, Huebner Variation"
E42     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 "Nimzo-Indian Defense"
E43     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 "Nimzo-Indian Defense"
E44     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 "Nimzo-Indian, Rubinstein Variation"

E45     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 "Nimzo-Indian, Rubinstein Variation"
E46     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O "Nimzo-Indian, Rubinstein Variation"
E47     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 "Nimzo-Indian, Rubinstein Variation"
E48     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 "Nimzo-Indian, Rubinstein Variation"
E49     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bc3 7. bc3 "Nimzo-Indian, Rubinstein Variation"

E50     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 "Nimzo-Indian, Rubinstein Variation"
E51     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 "Nimzo-Indian, Rubinstein Variation"
E52     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 b6 "Nimzo-Indian, Rubinstein Variation"
E53     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 "Nimzo-Indian, Rubinstein Variation"
E53     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O "Nimzo-Indian, Rubinstein Variation"
E54     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dc4 8. Bc4 "Nimzo-Indian, Rubinstein Variation"

E55     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dc4 8. Bc4 Nbd7 "Nimzo-Indian, Rubinstein Variation"
E56     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 "Nimzo-Indian, Rubinstein Variation"
E57     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 dc4 9. Bc4 cd4 "Nimzo-Indian, Rubinstein Variation"
E58     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bc3 9. bc3 "Nimzo-Indian, Rubinstein Variation"
E59     1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bc3 9. bc3 dc4 10. Bc4 "Nimzo-Indian, Rubinstein Variation"

E60     1. d4 Nf6 2. c4 g6 "King's Indian Defense"
E61     1. d4 Nf6 2. c4 g6 3. Nc3 "King's Indian Defense"
E61     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 "King's Indian Defense"
E61     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 "King's Indian Defense"
E62     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 "King's Indian, Fianchetto Variation"
E63     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 "King's Indian, Panno Variation"
E64     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 "King's Indian, Yugoslav Variation"

E65     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O "King's Indian, Yugoslav Variation"
E66     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. d5 "King's Indian, Yugoslav Variation" 
E67     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 "King's Indian, Fianchetto"
E68     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 "King's Indian, Fianchetto"
E69     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 "King's Indian, Fianchetto"

E70     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 "King's Indian Defense"
E70     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 "King's Indian Defense"
E71     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 "King's Indian Defense"
E72     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 "King's Indian Defense"
E73     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 "King's Indian Defense"
E73     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 "King's Indian, Averbach Variation"
E74     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 "King's Indian, Averbach Variation"

E75     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 "King's Indian, Averbach Variation"
E76     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 "King's Indian, Four Pawns Attack"
E77     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 "King's Indian, Four Pawns Attack"
E78     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 "King's Indian, Four Pawns Attack"
E79     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 cd4 8. Nd4 Nc6 9. Be3 "King's Indian, Four Pawns Attack"

E80     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 "King's Indian, Saemisch Variation"
E81     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O "King's Indian, Saemisch Variation"
E82     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 "King's Indian, Saemisch Variation"
E83     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 "King's Indian, Saemisch Variation"
E84     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 "King's Indian, Saemisch Variation"

E85     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 "King's Indian, Saemisch Variation"
E86     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 "King's Indian, Saemisch Variation"
E87     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 "King's Indian, Saemisch Variation"
E88     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 "King's Indian, Saemisch Variation"
E89     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cd5 "King's Indian, Saemisch Variation"

E90     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 "King's Indian Defense"
E90     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O "King's Indian Defense"
E91     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 "King's Indian Defense"
E92     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 "King's Indian Defense"
E92     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 "King's Indian, Gligoric Variation"
E92     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 "King's Indian, Petrosian Variation"
E93     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 "King's Indian, Petrosian Variation"
E94     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O "King's Indian, Classical Variation"

E95     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 "King's Indian, Classical Variation"
E96     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 c6 9. Bf1 a5 "King's Indian, Classical Variation"
E97     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 "King's Indian, Classical Variation"
E98     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 "King's Indian, Classical Variation"
E99     1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 "King's Indian, Classical Variation"


