Openings
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Italian Game
C50
e4
Italian Game — Main Line
10 plies
C51
e4
Italian Game — Evans Gambit
11 plies
C55
e4
Two Knights Defense
10 plies
C50
e4
Italian — Giuoco Pianissimo
13 plies
C57
e4
Two Knights — Fried Liver Attack
11 plies
C23
e4
Bishop's Opening
8 plies
C53
e4
Italian — Classical Giuoco Piano
12 plies
C54
e4
Italian — Modern Giuoco Piano
16 plies
C52
e4
Evans Gambit Accepted — Main
14 plies
C54
e4
Italian — McConnell Attack
12 plies
C50
e4
Italian — Four Knights
10 plies
Ruy Lopez
C78
e4
Ruy Lopez — Morphy Defense
16 plies
C65
e4
Ruy Lopez — Berlin Defense
12 plies
C68
e4
Ruy Lopez — Exchange Variation
12 plies
C97
e4
Ruy Lopez — Closed Chigorin
20 plies
C80
e4
Ruy Lopez — Open Variation
14 plies
C89
e4
Ruy Lopez — Marshall Attack
16 plies
C63
e4
Ruy Lopez — Schliemann Defense
9 plies
C79
e4
Ruy Lopez — Steinitz Deferred
12 plies
C60
e4
Ruy Lopez — Cozio Defense
10 plies
C77
e4
Ruy Lopez — Anderssen Variation
12 plies
C85
e4
Ruy Lopez — Delayed Exchange
12 plies
C63
e4
Ruy Lopez — Jaenisch Gambit
8 plies
C95
e4
Ruy Lopez — Closed Breyer
18 plies
C92
e4
Ruy Lopez — Closed Zaitsev
20 plies
C93
e4
Ruy Lopez — Smyslov Defense
18 plies
C78
e4
Ruy Lopez — Arkhangelsk
12 plies
C64
e4
Ruy Lopez — Classical Defense
10 plies
C61
e4
Ruy Lopez — Bird Defense
8 plies
C85
e4
Ruy Lopez — Exchange Deferred
12 plies
C80
e4
Ruy Lopez — Mecking Variation
12 plies
C78
e4
Ruy Lopez — Russian
12 plies
C83
e4
Ruy Lopez — Dilworth Variation
18 plies
Scotch Game
Sicilian Defense
B90
e4
Sicilian — Najdorf
12 plies
B70
e4
Sicilian — Dragon
14 plies
B33
e4
Sicilian — Sveshnikov
12 plies
B44
e4
Sicilian — Taimanov
10 plies
B30
e4
Sicilian — Rossolimo
10 plies
B22
e4
Sicilian — Alapin
10 plies
B23
e4
Sicilian — Grand Prix Attack
10 plies
B35
e4
Sicilian — Accelerated Dragon
14 plies
B56
e4
Sicilian — Classical
12 plies
B41
e4
Sicilian — Kan
10 plies
B80
e4
Sicilian — Scheveningen
12 plies
B25
e4
Sicilian — Closed
10 plies
B90
e4
Sicilian — Najdorf English Attack
16 plies
B97
e4
Sicilian — Najdorf Poisoned Pawn
14 plies
B51
e4
Sicilian — Moscow
10 plies
B46
e4
Sicilian — Paulsen
12 plies
B21
e4
Sicilian — Smith-Morra Gambit
10 plies
B51
e4
Sicilian — Canal-Sokolsky
10 plies
B30
e4
Sicilian — Rossolimo, 3...Nf6
8 plies
B32
e4
Sicilian — Löwenthal
12 plies
B32
e4
Sicilian — Kalashnikov
10 plies
B20
e4
Sicilian — Wing Gambit
8 plies
B77
e4
Sicilian — Yugoslav Attack
16 plies
B36
e4
Sicilian — Maróczy Bind
11 plies
B40
e4
Sicilian — Delayed Alapin
10 plies
B20
e4
Sicilian — Snyder / 2.b3
8 plies
B25
e4
Sicilian — Closed Chameleon
12 plies
B60
e4
Sicilian — Richter-Rauzer
14 plies
B45
e4
Sicilian — Four Knights
10 plies
B89
e4
Sicilian — Velimirović Attack
15 plies
B92
e4
Sicilian — Najdorf 6.Be2
14 plies
B96
e4
Sicilian — Najdorf 6.Bg5
14 plies
B90
e4
Sicilian — Najdorf Adams Attack
11 plies
B90
e4
Sicilian — Najdorf Fianchetto
12 plies
B72
e4
Sicilian — Dragon Classical
14 plies
B71
e4
Sicilian — Dragon Levenfish
12 plies
B33
e4
Sicilian — Sveshnikov Novosibirsk
16 plies
B50
e4
Sicilian — Kopec System
8 plies
B21
e4
Sicilian — McDonnell Attack
8 plies
B22
e4
Sicilian — Alapin 2...Nf6
10 plies
B40
e4
Sicilian — Pin Variation
10 plies
B46
e4
Sicilian — Taimanov-Paulsen
12 plies
B27
e4
Sicilian — Hyper-Accelerated Dragon
8 plies
B29
e4
Sicilian — Nimzowitsch
8 plies
B20
e4
Sicilian — O'Connell Gambit
8 plies
French Defense
C18
e4
French — Winawer
11 plies
C11
e4
French — Classical
12 plies
C02
e4
French — Advance
10 plies
C03
e4
French — Tarrasch
10 plies
C01
e4
French — Exchange
10 plies
C10
e4
French — Rubinstein
10 plies
C00
e4
French — King's Indian Attack
12 plies
C12
e4
French — MacCutcheon
12 plies
C11
e4
French — Steinitz
14 plies
C10
e4
French — Fort Knox
10 plies
C11
e4
French — Burn Variation
10 plies
C06
e4
French — Tarrasch 3...Nf6 Main
16 plies
C18
e4
French — Winawer Poisoned Pawn
14 plies
C02
e4
French — Advance Paulsen
12 plies
C00
e4
French — Chigorin (2.Qe2)
8 plies
C00
e4
French — King's Indian Attack Universal
14 plies
Caro-Kann
B18
e4
Caro-Kann — Classical
12 plies
B12
e4
Caro-Kann — Advance
10 plies
B13
e4
Caro-Kann — Panov Attack
10 plies
B13
e4
Caro-Kann — Exchange
10 plies
B10
e4
Caro-Kann — Two Knights
9 plies
B12
e4
Caro-Kann — Advance, Short System
10 plies
B12
e4
Caro-Kann — Fantasy Variation
8 plies
B17
e4
Caro-Kann — Karpov Variation
12 plies
B15
e4
Caro-Kann — Modern Variation
10 plies
B12
e4
Caro-Kann — Advance, Short System Deep
12 plies
B18
e4
Caro-Kann — Classical Deep
16 plies
B16
e4
Caro-Kann — Bronstein-Larsen
10 plies
B14
e4
Caro-Kann — Panov Endgame
12 plies
B12
e4
Caro-Kann — Hillbilly Attack
6 plies
Queen's Gambit
D35
d4
Queen's Gambit Declined
12 plies
D20
d4
Queen's Gambit Accepted
10 plies
D10
d4
Slav Defense
10 plies
D32
d4
Queen's Gambit — Tarrasch
10 plies
D43
d4
Queen's Gambit — Semi-Slav
10 plies
D52
d4
Queen's Gambit — Cambridge Springs
12 plies
D11
d4
Slav — Exchange
10 plies
D56
d4
Queen's Gambit — Lasker Defense
14 plies
D63
d4
Queen's Gambit — Orthodox
14 plies
D35
d4
Queen's Gambit — Exchange Variation
12 plies
D27
d4
Queen's Gambit Accepted — Classical
12 plies
D49
d4
Slav — Meran Variation
12 plies
D41
d4
Queen's Gambit — Semi-Tarrasch
10 plies
D39
d4
Queen's Gambit — Vienna
10 plies
D25
d4
Queen's Gambit Accepted — Three Knights
10 plies
D15
d4
Slav — Chameleon
10 plies
D07
d4
Chigorin Defense
8 plies
D38
d4
Queen's Gambit — Ragozin
12 plies
D31
d4
Queen's Gambit — Janowski
10 plies
D10
d4
Slav — Winawer Counter-Gambit
8 plies
D02
d4
Baltic Defense
8 plies
D08
d4
Albin Counter-Gambit
8 plies
D06
d4
Queen's Gambit — Marshall Defense
7 plies
D12
d4
Slav — Schallopp Variation
10 plies
King's Indian
E94
d4
King's Indian — Classical
12 plies
E80
d4
King's Indian — Sämisch
11 plies
E62
d4
King's Indian — Fianchetto
12 plies
E76
d4
King's Indian — Four Pawns Attack
12 plies
E73
d4
King's Indian — Averbakh
12 plies
E97
d4
King's Indian — Mar del Plata
16 plies
E97
d4
King's Indian — Bayonet Attack
17 plies
E90
d4
King's Indian — Makogonov
11 plies
E76
d4
King's Indian — Benoni Wall
14 plies
E97
d4
King's Indian — Orthodox
16 plies
E91
d4
King's Indian — Semi-Classical
12 plies
Nimzo-Indian
E40
d4
Nimzo-Indian — Rubinstein
10 plies
E32
d4
Nimzo-Indian — Classical
11 plies
E41
d4
Nimzo-Indian — Hübner
12 plies
E26
d4
Nimzo-Indian — Sämisch
12 plies
E30
d4
Nimzo-Indian — Leningrad
10 plies
E20
d4
Nimzo-Indian — Romanishin
10 plies
E54
d4
Nimzo-Indian — Karpov
15 plies
E42
d4
Nimzo-Indian — Bronstein
9 plies
E20
d4
Nimzo-Indian — Kmoch Variation
8 plies
London System
English Opening
A34
c4
English — Symmetrical
10 plies
A20
c4
English — Reversed Sicilian
8 plies
A28
c4
English — Four Knights
8 plies
A21
c4
English — King's English
6 plies
A16
c4
English — Anti-Grünfeld
10 plies
A36
c4
English — Botvinnik Setup
12 plies
A19
c4
English — Mikenas-Carls
10 plies
A30
c4
English — Hedgehog
12 plies
A25
c4
English — Closed
10 plies
A15
c4
English — Anglo-Indian
11 plies
A35
c4
English — Symmetrical Four Knights
12 plies
A26
c4
English — Botvinnik Flexible
12 plies
A27
c4
English — Three Knights
6 plies
King's Gambit
C33
e4
King's Gambit Accepted
7 plies
C30
e4
King's Gambit Declined
6 plies
C33
e4
King's Gambit — Bishop's Gambit
8 plies
C37
e4
King's Gambit — Muzio Gambit
11 plies
C39
e4
King's Gambit — Kieseritzky
10 plies
C39
e4
King's Gambit — Allgaier
12 plies
C35
e4
King's Gambit — Cunningham
8 plies
C34
e4
King's Gambit — Fischer Defense
8 plies
C37
e4
King's Gambit — Salvio
10 plies
Vienna Game
Four Knights
Scandinavian
Alekhine Defense
Pirc / Modern
Dutch Defense
Benoni Defense
Benko Gambit
Grünfeld Defense
Queen's Indian
Catalan
Réti Opening
Bird's Opening
Trompowsky Attack
Colle / Torre
Bogo-Indian
Philidor Defense
Petrov Defense
King's Indian Attack
Rare Openings
A40
d4
Englund Gambit
8 plies
B00
e4
Owen's Defense
8 plies
B00
e4
Nimzowitsch Defense
8 plies
A00
b4
Polish — Sokolsky
8 plies
B00
e4
Rare — Borg Defense
6 plies
B00
e4
Rare — St. George's Defense
6 plies
C40
e4
Latvian Gambit
6 plies
C40
e4
Elephant Gambit
6 plies
A52
d4
Budapest Gambit
8 plies
A00
g4
Rare — Grob's Attack
6 plies
A00
d4
Rare — Reversed Trompowsky
5 plies
A00
b4
Rare — Tartakower Defense
6 plies
A00
Nh3
Rare — Amar Opening
6 plies
A00
a3
Rare — Anderssen Opening
6 plies