Chessのオープニング。気が向いた時に追加。
A. Double King Pawn Openings 1.e4 e5
2.d4 exd4
3.Qxd4 [Center Game]
3...Nc6 4.Qa4 (Hall Variation)
4.Qe3 (Paulsen Attack)
3.Be4 [Center Gambit]
3.Nf3 [Center Gambit]
3.c3 dxc3 [Danish Gambit]
4.Bc4 Bb4 (Danish Declined)
4...cxb2 (Danish Accepted)
4.Nxc3 (Half Danish)
2.Bc4 [Bishop's Opening]
2...Bc5 (Classical Variation)
2...Nf6 (Berlin Defence)
3.d4 exd4 4.Nf3 (Urusov Gambit)
2.Nc3 [Vienna Game]
2...Bc5 (Anderssen Variation)
2...Nc6 3.f4 (Vienna Gambit)
3.Bc4 Bc5 (Bishop Variation)
2...Nf6 (Falkbeer Variation)
3.Bc4 Nxe4 (Frankenstein-Dracula Variation)
3.f4 d5 4.fxe5 Nxe5 5.d3 (Oxford Variation)
2.Ne2 [Alapin Opening]
2.f4
2...exf4 [King's Gambit Accepted]
3.b3 (Orsini Gambit)
3.Bc4 (Bishop's Gambit)
3.Nf3 (King's Knight Gambit)
3...Be7 (Cunningham Defence)
3...d5 (Abbazia Defence)
3...Nf6 (Schallopp Defence)
3...g5 (Classical Defence)
4.Bc4 g4 5.d4 (Ghulam-Kassim Gambit)
5.Nc3 (McDonnell Gambit)
4.Nc3 (Quaade Gambit)
4.h4 g4 5.Ne5 (Kieseritzky Gambit)
2...Nf6 [King's Gambit Declined] (Bernstein Defence)
2...d6 [King's Gambit Declined] (Nimzovich Defence)
2...Bc5 [King's Gambit Declined] (Classical Defence)
2...d5 [Falkbeer Counter-Gambit]
3.Nf3 (Anti-Falkbeer)
3.Nc3 (Hoffmann Variation)
3.exd5 Qxd5 (Greco Variation)
3...e4 4.Nc3 (London Variation)
4.Bb5+ (Nimzovich Variation)
2.Nf3
2...f6 [Damiano Defence]
2...f5 [Latvian Counter Gambit]
2...d5 [Queen's Pawn Counter Gambit]
2...d6 [Philidor Defence]
2...Nf6 [Petroff Defence]
3.Bc4 (Boden-Kieseritzky Gambit)
3.d4 (Steinitz Variation)
2...Nc6
3.d4 exd4 4.c3 (Goring Gambit)
4.Bc4 (Scotch Gambit)
4.Nxd4 (Scotch Game)
4...Qh4 (Pulling Counter-Attack)
4...Bc5 (Classical Variation)
4...Nf6 (Shmidt Variation)
5.Nc3 (Scotch Four Knights)
3.c3 [Ponziani Opening]
3.Nc3 [Three Knights Game]
3...Nf6 [Four Knights Game]
4.Bc4 Bb4 (Vienna Four Knights)
4.Bb5 (Spanish Four Knights Game)
3.Bc4
3...Be7 [Hungarian Defence]
3...d6 [Paris Defence]
3...Bc5 [Guioco Piano]
4.Nc3 Nf6 (Italian Four Knights Game)
4.c3 (Greco Variation)
4.Bxf7+ (Jerome Gambit)
4.b4 [Evans Gambit]
4...Bxb4 (Accepted)
4...Bb6 (Declined)
3....Nf6 [Two Knights Defence]
4.d4 exd4 5.0-0 Bc5 6.e5 (Max Lange Attack)
4.Ng5 Bc5 (Wilkes Barre Variation)
3.Bb5 [Ruy Lopez]
3...d6 (Steinitz Defence)
3...Nf6 (Berlin Defence)
3...Bc5 (Cordel Defence)
3...f5 (Schliemann Defence)
3...Nd4 (Bird Defence)
3...Nge7 (Cozio Defence)
3...a6 [Ruy Popez with 3...a6]
4.Ba4 Bb4 (Alapin Defence Deferred)
4...b5 5.Bb3 Bc5 (Graz Variation)
5...Bb7 (Tchigorin Variation)
4...d6 (Steinitz Defence Deferred)
4...f5 (Schliemann Defence Deferred)
4...Nf6 5.Qe2 (Wormald Attack)
5.Nc3 (Tarrasch Variation)
5.0-0 Be5 (Moller Defence)
5...Nxe4 (Open Defence)
5...d6 (Russian Defence)
5...Be7 6.Qe2 (Worrell Attack)
4.Bxc6 (Exchange Variation)
B. Semi-Open Openings 1.e4
1...c5 [Sicilian Defence]
2.Nf3
2...d6 3.d4 cxd4 4.Nxd4
4...g6 5.Nc3 Bg7 6.Be3 Nf6
7.Be2 d5
7.f3 0-0 8.Qd2 d5
5.c4 (Maroczy Bind)
4...Nf6 5.Nc3
5...a6 [Najdorf Variation]
6.Bg5 e6 7.f4
7...Qb6 (Poisoned Pawn Variation)
8.Nb3
8.Qd2 Qxb2
7...Be7 8.Qf3 Qc7 9.0-0-0 Nbd7 (Old Main line)
10.g4
7...b5 (Palugaevsky Variation)
7...Nbd7
7...Qc7
6.Be2
6.Bc4
6.Be3
6.g3
6.f4
5...g6 [Dragon Variation]
6.Be3 Bg7 7.f3 Nc6 8.Qd2 0-0 (Yugoslav Attack)
9.Bc4 Bd7 10.0-0-0 Rc8 11.Bb3 Ne5 12.h4
12...h5 (Soltis line)
13.Bg5
12...Nc4
9.0-0-0 d5
9.g4
6.Be2 Bg7 7.0-0 0-0 8.Be3 Nc6 (Classical Variation)
6.f4 (Levenfish Variation)
6...Nc6
6.g3
2...e6 3.d4 cxd4 4.Nxd4
4...Nf6 5.Nc3
5...d6 [Scheveningen Variation]
6.Be2 Be7 7.0-0 Nc6 8.f4 0-0 9.Be3 a6 (Main line)
10.a4
10.Qe1
6.g4 (Keres Attack)
6...h6
6...a6
6...Be7
6...Nc6
6.Be3
6.f4
6.g3
5...Nc6 (Four Knights' Variation)
5...Bb4 (Sicilian Counter Attack)
4...Nc6 [Taimanov Variation]
5.Nc3 a6 6.g3
6.Be2 d6
6.Be3
6.Nxc6
5.Nb5 d6 6.c4
4...a6 [Paulsen (or Kan) Variation]
5.Nd3
5.c4
5.Nc3 Nc6
5.Nd2
5.g3
2...Nc6 3.d4 cxd4 4.Nxd4
4...g6 [Accelerated Dragon]
4...Nf6 5.Nc3
5... d6 [Classical Variation]
6.Bg5 (Richter-Rauzer Attack)
6...e6 7.Qd2
7...Be7 8.0-0-0 0-0
9.f4
9.Nb3
7...a6 8.0-0-0
8...Bd7 9.f4 b5 10.Bxf6 gxf6
8...h6 9.Be3 Be7 10.f4
6.Be2 e5! (Boleslavsky Variation)
6.f3
6.Bc4 (Sozin Variation)
6...e6 7.Be3 (Velimirovic Attack)
6...Qb6
5...e5 [Sveshnikov (or Pelikan) Variation]
6.Ndb5 d6
7.Bg5 a6 8.Na3
8...b5
9.Bxf6 gxf6 10.Nd5
9.Nd5
8...Be6
7.Nd5
6.Nf3
4...e5 5.Nb5
5...d6 [Kalashnikov Variation]
5...a6 [Lowenthal Variation]
4...Qb6
2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 [Closed Sicilian](Main line)
2.d4 cxd4 3.c3 (Morra Gambit)
2.c3
2...Nf6
2...d5
2.Bb5
2...Nc6
2...d6 3.Bb5+
2.Nc3 3.f4
2.f4 d5
1...Nc6 [Nimzovich Defence]
1...f5 [Dutch Defence]
1...Nf6 [Alekhine Defence]
2.e5 Nd5 3.d4 d6
4.Nf3 [Modern Variation]
4.c4 Nb6
5.exd6 [Exchange Variation]
5.f4 [Four Pawns Attack]
2.Bc4
2.d3
2.Nc3
1...c6 [Caro-Kann Defence]
2.d4 d5
3.e6 [Advance Variation]
3.exd5 cxd5
4.Bd3 [Exchange Variation]
4.c4 [Panov-Botvinnik Attack]
3.Nc3 dxe4 4.Nxe4 [Main Line]
3.f3 [Fantasy Variation]
2.Nc3 d5 3.Nf3 Bg4 [Two Knights' Variation]
2.d3
2.c4
1...g6 [Modern Defence]
2.d4 Bg7 [Robatsch Defence]
1...d6 2.d4 Nf6 [Pirc Defence]
3.Nc3 g6 4.f4 [Austrian Attack]
4.Nf3 [Two Knights System]
3.e5
3.Qf3
1...e6 [French Defence]
2.d4 d5 3.e5 [Advance Variation]
3...c5
3.exd5 exd5 [Exchange Variation]
3.Nc3
3...Nf6
4.Bg5
4...Be7 5.e5 Nfd7
6.Bxe7 Qxe7 [Classical Variation]
6.h4 (Alekhine-Chatard Attack)
4...Bb4 [MacCutcheon Variation]
4...dxe4 [Burn Variation]
4.e5 [Steinitz Variation]
3...dxe4 [Rubinstein Variation]
3...Bb4 [Winawer Variation]
3.Nd2 [Tarrasch Variation]
3...Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 (Main line)
3...Nc6 (Guimard)
3.f3
3.e5
2.Qe2 (Chigorin)
2.b3
2.d3
2.f4
2.Nf3
1...d5 [Center Counter (or Scandinavian) Defence]
2.exd5 Nf3 3.d4 Bg4 [Portuguese Variation]
2...Qxd5
3.d4
3.Nc3
2.Nc3
C. Double Queen Pawn Openings 1.d4 d5
2.c4
2...e6 [Queen's Gambit Declined]
3.Nc3 c5 [Tarrasch Defence]
2...dxc4 [Queen's Gambit Accepted]
2...c6 [Slav and Semi-Slav Defence]
2...Nc6 [Chigorin's Defence]
D. Indian Openings 1.d4 Nf6 2.c4
2...e5 [Budapest Defence]
2...e6 3.g3 [Catalan Opening]
3.Nc3 Bb4 [Nimzo-Indian Defence]
3.Nf3 b6 [Queen's Indian Defence]
3...Bb4+ [Bogo-Indian Defence]
2...g6 [King's Indian Defence]
3.Nc3 d5 [Grunfeld Defence]
2...d6 [Old Indian Defence]
2...c5 3.d5 e6 [Benoni Defence]
3...b5 [Benko Gambit]
E. Flank Openings
1.c4 [English Opening]
1.Nf3 d5 2.c4 [Reti Opening]
1.Nf3 2.g3 3.Bg2 [King's Indian Attack]
1.b3 [Larsen's Opening]
1.f4 [Bird's Opening]