|
C44 |
Konstantinopolsky Opening |
1.e4 e5 2.Nf3 Nc6 3.g3 |
|
A00 |
Koola-Koola |
1.h4 a5 |
|
C74 |
Kopaiev Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.O-O |
|
B50 |
Kopec System, Sicilian |
1.e4 c5 2.Nf3 d6 3.Bd3 |
|
E97 |
Korchnoi Attack, KID |
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.Bd2 |
|
B23 |
Korchnoi Defense, Sicilian |
1.e4 c5 2.Nc3 e6 3.g3 d5 |
|
D20 |
Korchnoi Gambit, QGA |
1.d4 d5 2.c4 dxc4 3.e3 e5 4.Bc4 exd4 5.Qb3 Qe7 6.Kf1 |
|
A28 |
Korchnoi Line, English |
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.a3 |
|
E21 |
Korchnoi Variation, Nimzo-Indian |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 |
|
A80 |
Korchnoi's Variation, Dutch |
1.d4 f5 2.h3 |
|
A16 |
Korchnoi's Variation, English |
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 g6 5.g3 Bg7 6.Bg2 e5 |
|
A52 |
Kornl Richter Gambit, Budapest |
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nc3 Bxc3+ |
|
C63 |
Kostic Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 fxe4 5.Nxe4 Be7 |
|
C63 |
Kostic Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 Nf6 5.exf5 Bc5 |
|
C37 |
Kotov Gambit |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.d4 gxf3 6.Bxf4 |
|
B50 |
Kotov Gambit, Sicilian |
1.e4 c5 2.Nf3 d6 3.g3 b5 |
|
A40 |
Kotov Variation, Modern |
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 |
|
A40 |
Kotov-Robatsch Defense |
1.d4 g6 2.c4 Bg7 |
|
E98 |
Kozul Gambit, KID |
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.Be3 f5 |
|
E70 |
Kramer Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Nge2 |
|
E17 |
Kramnik Variation, QID |
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 |
|
B40 |
Kramnik Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.c4 |
|
D85 |
Kramnik's Line, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.h3 |
|
A21 |
Kramnik-Shirov Variation, English |
1.c4 e5 2.Nc3 Bb4 |
|
D17 |
Krause Attack, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 |
|
C47 |
Krause Gambit, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 |
|
A84 |
Krause Variation, Dutch |
1.d4 f5 2.c4 Nf6 3.Nc3 d6 4.Nf3 Nc6 |
|
C41 |
Krause Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.O-O |
|
A45 |
Kraus-Muhlherr Counter Gambit |
1.d4 Nf6 2.f3 d5 3.e4 e5 4.dxe5 Nxe4 |
|
C23 |
Kreijcik Gambit, Bishop |
1.e4 e5 2.Bc4 Nf6 3.f3 Bc5 4.Ne2 Nc6 5.b4 |
|
C20 |
Krejcik Gambit |
1.e4 e5 2.f3 Nf6 3.Bc4 Bc5 4.Ne2 Nc6 5.b4 |
|
B02 |
Krejcik Variation, Alekhine |
1.e4 Nf6 2.Bc4 |
|
C15 |
Kunin Double Gambit, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 dxe4 5.Qg4 Qxd4 |
|
C22 |
Kupreichik Variation, Center |
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 5.Nc3 Bb4 6.Bd2 O-O 7.O-O-O Re8 8.Bc4 |
|
B56 |
Kupreichik Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 |
|
A13 |
Kurajica Defense, English |
1.c4 e6 2.Nf3 d5 3.g3 c6 |
|
B09 |
Kurajica Variation, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be3 |
|
C57 |
Kurkin Gambit, Two Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 b5 6.Bf1 h6 7.Nxf7 |
|
B40 |
Kveinis Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Qb6 |
|
C40 |
Labourdonnais Gambit |
1.e4 e5 2.Nf3 Qf6 3.Bc4 Qg6 4.O-O |
|
C53 |
Labourdonnais Variation, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 d6 5.d4 exd4 6.cxd4 Bb6 |
|
C23 |
Labourdonnais-Denker Gambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.b4 Bxb4 4.c3 |
|
D00 |
Lamb Defense, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 Nc6 |
|
C21 |
Lanc-Arnold Gambit, Center |
1.e4 e5 2.d4 exd4 3.Nf3 Bc5 4.c3 |
|
B12 |
Landau Gambit, Caro-Kann |
1.e4 c6 2.d4 d5 3.Bd3 Nf6 4.e5 Nfd7 6.e6 |
|
D12 |
Landau Variation, Slav |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qc8 7.Bd2 e6 8.Na3 |
|
D00 |
Lange Gambit; Alfred Lange Gambit; Simple Variation |
1.d4 d5 2.e4 dxe4 3.Nc3 e5 4.Nxe4 |
|
C51 |
Lange Variation, Evans Gambit |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bb6 5.b5 Na5 6.Nxe5 Nh6 |
|
D00 |
Langeheinecke Variation, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 e3 |
|
A02 |
Langheld Gambit, Bird |
1.f4 e5 2.fxe5 d6 3.exd6 Nf6 |
|
C41 |
Larobok Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 |
|
A00 |
Laroche Gambit, Dunst |
1.Nc3 b5 |
|
E62 |
Larsen Defense, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c6 7.O-O Bf5 |
|
B20 |
Larsen Defense, Smith-Morra Accepted, Sicilian |
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Bc4 a6 7.O-O Qc7 8.Qe2 Bd6 |
|
B04 |
Larsen Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 |
|
D86 |
Larsen Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 Qd7 |
|
D86 |
Larsen Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 Qd7 9.O-O b6 |
|
E90 |
Larsen Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be3 |
|
C41 |
Larsen Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 g6 |
|
D47 |
Larsen Variation, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 |
|
D25 |
Larsen; Janowski; Modern Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 |
|
A01 |
Larsen; Queen's Fianchetto; Nimzo-Larsen Attack A01 |
1.b3 |
|
B21 |
Larsen-Santasiere (McDonnell Attack) Variation, Sicilian; B21 |
1.e4 c5 2.f4 |
|
C20 |
Lasa Gambit |
1.e4 e5 2.c3 f5 |
|
C52 |
Lasker Defense, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 d6 7.O-O Bb6 |
|
D53 |
Lasker Defense, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Ne4 |
|
A02 |
Lasker Gambit, Bird |
1.f4 e5 2.fxe5 f6 |
|
A00 |
Lasker Simul Special |
1.g3 h5 |
|
D08 |
Lasker Trap, QGD |
1.d4 d5 2.c4 e5 3.dxe5 d4 4.e3 Bb4+ 5.Bd2 dxe3 |
|
B02 |
Lasker Variation, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 |
|
A02 |
Lasker Variation, Bird |
1.f4 e5 2.fxe5 d6 3.exd6 Bxd6 4.Nf3 g5 |
|
B01 |
Lasker Variation, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bg4 6.h3 |
|
A83 |
Lasker Variation, Dutch |
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 g6 5.f3 |
|
C12 |
Lasker Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 |
|
C42 |
Lasker Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 |
|
D56 |
Lasker Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 |
|
B33 |
Lasker-Pelikan Variation, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 |
|
C40 |
Latvian Gambit Accepted |
1.e4 e5 2.Nf3 f5 3.exf5 |
|
C40 |
Latvian; Greco Counter-Gambit |
1.e4 e5 2.Nf3 f5 |
|
D06 |
Lazard Gambit, Chigorin Defense |
1.d4 d5 2.c4 Nc6 3.Nf3 e5 |
|
A45 |
Lazard Gambit; Maddigan Gambit |
1.d4 Nf6 2.Nd2 e5 |
|
B53 |
Lazy Knight Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 Nd7 |
|
D70 |
Leko Gambit |
1.d4 Nf6 2.c4 g6 3.f3 e5 |
|
A05 |
Lemberg Gambit, Zukertort |
1.Nf3 Nf6 2.e4 |
|
D00 |
Lemberger Counter-Gambit, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 e5 |
|
B00 |
Lemming Defense |
1.e4 Na6 |
|
A86 |
Leningrad Variation, Dutch |
1.d4 f5 2.c4 Nf6 3.g3 g6 |
|
C04 |
Leningrad Variation, French |
1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 |
|
E30 |
Leningrad Variation, Nimzo-Indian; E30 |
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 |
|
C33 |
Leonardo (Stamma) Gambit, KGA |
1.e4 e5 2.f4 exf4 3.h4 |
|
B01 |
Leonhardt (Rosen) Gambit, Center Counter |
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.b4 |
|
C47 |
Leonhardt Defense, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 Qe7 |
|
C52 |
Leonhardt Variation, Evans |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 b5 |
|
C40 |
Leonhardt Variation, Latvian |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.Nc4 fxe4 5.Nc3 |
|
C44 |
Leonhardt Variation, Ponziani |
1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Qa4 Nf6 |
|
C90 |
Leonhardt Variation, Ruy Lopez |
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 Na5 9.Bc2 c5 10.d4 Qc7 11.h3 Nc6 12.d5 Nd8 13.Nbd2 g5 |
|
B88 |
Leonhardt Variation, Sicilian; B88 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 |
|
C33 |
Lesser Bishop; Tartakower |
1.e4 e5 2.f4 exf4 3.Be2 |
|
E62 |
Lesser Simagin (Spassky) Variation, KID |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O Bf5 |
|
A04 |
Lessing Defense; Black Mustang Defense |
1.Nf3 Nc6 |
|
D97 |
Levenfish Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 b6 |
|
B71 |
Levenfish Variation, Sicilian; B71 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 |
|
C40 |
Levenstein; Queen's Defense; Brazilian; Gunderam |
1.e4 e5 2.Nf3 Qe7 |
|
C23 |
Lewis Countergambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.c3 d5 4.Bxd5 Nf6 |
|
C23 |
Lewis Counter-Gambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.c3 d5 |
|
C53 |
Lewis Defense, Italian; Closed Variation |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 |
|
C23 |
Lewis Gambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.d4 |
|
C67 |
L'Hermet Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 |
|
C42 |
Lichtenhein Defense, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3 d5 |
|
A00 |
Liebig Gambit, Dunst |
1.Nc3 e5 2.e3 d5 3.Qh5 Nf6 |
|
D44 |
Lilienthal Variation, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 |
|
D20 |
Linares Variation, QGA |
1.d4 d5 2.c4 dxc4 3.e4 c5 4.d5 Nf6 5.Nc3 b5 |
|
A45 |
Linder Counter Gambit |
1.d4 Nf6 2.f3 e6 3.e4 Nxe4 |
|
B00 |
Linksspringer Variation, Nimzovich Defense |
1.e4 Nc6 2.d4 e5 3.d5 |
|
C41 |
Lion Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Nc3 Nf6 |
|
B07 |
Lion's Jaw, Pirc |
1.e4 d6 2.d4 Nf6 3.f3 |
|
B90 |
Lipnitzky Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 |
|
A42 |
Lisbon Gambit |
1.d4 d6 2.c4 e5 3.dxe5 Nc6 |
|
A80 |
Lisbon Gambit, Dutch; Krejcik Gambit |
1.d4 f5 2.g4 |
|
A06 |
Lisitsin Gambit Deferred, Zukertort |
1.Nf3 f5 2.d3 Nf6 3.e4 |
|
A04 |
Lisitsin Gambit; Polish Gambit |
1.Nf3 f5 2.e4 |
|
A40 |
Lithuanian Variation, Mikenas |
1.d4 Nc6 2.c4 e5 3.d5 Nce7 |
|
A40 |
Lizard Defense; Pirc-Diemer Gambit |
1.d4 g6 2.h4 Nf6 3.h5 |
|
B28 |
Ljubojevic Line, Sicilian |
1.e4 c5 2.Nf3 a6 3.c3 b5 |
|
B09 |
Ljubojevic Variation, Pirc |
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Bc4 |
|
C40 |
Lobster Gambit, Latvian |
1.e4 e5 2.Nf3 f5 3.g4 |
|
C41 |
Locock Variation, Philidor |
1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Ng5 h6 5.Nxf7 |
|
D33 |
Lodz; Schlecter; Rubinstein Var, QGD; D33 |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 |
|
A10 |
Loehn Gambit, English |
1.c4 d5 2.cxd5 e6 |
|
C57 |
Lolli Attack, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nxd5 6.d4 |
|
C44 |
Lolli Attack, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 Nxd4 |
|
C56 |
Loman Defense, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 g6 |
|
A00 |
London Defense, Grob |
1.g4 e5 2.h3 Nc6 |
|
C44 |
London Defense, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bb4+ |
|
A46 |
London System |
1.d4 Nf6 2.Nf3 e6 3.Bf4 |
|
A48 |
London System, Torre Attack |
1.d4 Nf6 2.Nf3 g6 3.Bf4 |
|
D02 |
London System; Queen's Bishop Opening |
1.d4 d5 2.Nf3 Nf6 3.Bf4 |
|
A09 |
London V; New York V, Reti |
1.Nf3 d5 2.c4 c6 3.b3 Nf6 4.Bb2 Bf5 |
|
A48 |
London Variation |
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.Nbd2 |
|
C39 |
Long Whip Variation, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 h5 |
|
C41 |
Lopez Counter-Gambit, Philidor |
1.e4 e5 2.Nf3 d6 3.Bc4 f5 |
|
C33 |
Lopez Defense, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 c6 |
|
C84 |
Lopez Four Knights, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 |
|
C23 |
Lopez Gambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.Qe2 Nf6 4.f4 |
|
C23 |
Lopez Variation, Bishop |
1.e4 e5 2.Bc4 Bc5 3.Qe2 |
|
B58 |
Louma Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nxc6 |
|
C02 |
Lputian Variation, French |
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6 |
|
C50 |
Lucchini Gambit; Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 f5 |
|
C60 |
Lucena Defense, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 Be7 |
|
A40 |
Lundin Defense |
1.d4 Nc6 |
|
D80 |
Lundin Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Nxe4 dxc3 6.Qd2 c5 |
|
A56 |
Lundin; Bronstein Counter-Gambit |
1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 b5 |
|
D47 |
Lundin; Neo-Meran |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 b4 |
|
B31 |
Lutikov Gambit, Sicilian |
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.d4 |
|
D70 |
Lutikov Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.f3 |
|
C90 |
Lutikov Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.Bc2 |
|
C90 |
Lutikov Variation, Ruy Lopez |
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.Bd2 |
|
C68 |
Lutikov Variation, Ruy Lopez Exchange |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 |
|
C33 |
MacDonnell Attack, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.d4 Ne7 7.g3 |
|
C23 |
MacDonnell Gambit, Bishop |
1.e4 e5 2.Bc4 Bc5 3.b4 |
|
C37 |
MacDonnell Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 g4 5.Nc3 |
|
C77 |
Mackenzie Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 |
|
C20 |
Macleod Attack |
1.e4 e5 2.c3 |
|
C34 |
MacLeod Defense, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 Nc6 |
|
C44 |
MacLopez; Relfsson Gambit, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bb5 |
|
D00 |
Mad Dog Attack, BDG |
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bc4 Bg7 7.h4 |
|
A45 |
Maddigan Gambit |
1.d4 Nf6 2.Nc3 e5 |
|
C30 |
Mafia Defense, KGD |
1.e4 e5 2.f4 c5 |
|
C40 |
Mail Line, Latvian Gambit Accepted |
1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 |
|
A57 |
Main Line, Benko Gambit Declined |
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 |
|
B52 |
Main Line, Canal Attack, Sicilian; B52 |
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 |
|
D19 |
Main Line, Czech Variation, Slav; D19 |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 |
|
C52 |
Main Line, Evans Gambit; C52 |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 |
|
D80 |
Makogonov Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.b4 |
|
D94 |
Makogonov Variation, Grunfeld |
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.b4 |
|
E71 |
Makogonov Variation, KID; E71 |
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 |
|
C45 |
Malaniuk Variation, Scotch |
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ |
|
A45 |
Malich Gambit |
1.d4 Nf6 2.Nc3 d5 3.Bg5 c5 4.Bxf6 gxf6 5.e4 dxe4 6.d5 |
|
C83 |
Malkin Variation, Ruy Lopez |
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 |
|
A45 |
Maltese Falcon |
1.d4 Nf6 2.g4 Nxg4 3.f3 Nf6 4.e4 |
|
A10 |
Malvinas Variation, English |
1.c4 d5 2.cxd5 Qxd5 3.Nc3 Qa5 |
|
A80 |
Manhattan Gambit, Dutch |
1.d4 f5 2.Qd3 Nf6 3.g4 |
|
D51 |
Manhattan; Westphalia Variation, QGD |
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Bb4 |
|
D23 |
Mannheim Variation, QGA |
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Qa4+ |
|
B00 |
Mao Tse Tung; Duras |
1.e4 f5 |
|
D18 |
Mareschall Variation, Slav; Lasker Variation |
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 Na6 |
|
B62 |
Margate (Vitolins) Variation, Sicilian |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Bb5 |
|
A47 |
Marienbad Variation |
1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 |
|
B20 |
Marienbad Variation, Sicilian |
1.e4 c5 2.b4 cxb4 3.a3 d5 4.exd5 Qxd5 5.Bb2 |
|
C25 |
Mariotti Gambit |
1.e4 e5 2.Nc3 Nc6 3.g3 Bc5 4.Bg2 h5 5.Nf3 h4 |
|
B28 |
Maroczy Bind, O'Kelly Sicilian |
1.e4 c5 2.Nf3 a6 3.c4 |
|
B36 |
Maroczy Bind, Sicilian; B36 |
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 |
|
B07 |
Maroczy Defense, Pirc |
1.e4 d6 2.d4 e5 |
|
C40 |
Maroczy Gambit |
1.e4 e5 2.Nf3 d5 3.exd5 Bd6 |
|
B12 |
Maroczy Gambit, Caro-Kann |
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 exd4 6.Bc4 |
|
B74 |
Maroczy Line, Sicilian Dragon |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3 Be6 10.f4 Na5 |
|
C49 |
Maroczy Variation, 4 Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Ne2 |
|
B02 |
Maroczy Variation, Alekhine |
1.e4 Nf6 2.d3 |
|
B12 |
Maroczy Variation, Caro |
1.e4 c6 2.d4 d5 3.f3 |
|
C14 |
Maroczy Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 a6 |
|
C40 |
Maroczy; Elephant Gambit |
1.e4 e5 2.Nf3 d5 3.exd5 Bd6 |
|
C18 |
Maroczy-Willis Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 cxd4 6.axb4 dxc3 |
|
C30 |
Marshall (Euwe) Attack, KGD |
1.e4 e5 2.f4 Bc5 3.Nf3 d6 4.c3 Bg4 5.fxe5 dxe5 6.Qa4+ |
|
C89 |
Marshall Attack, Ruy Lopez |
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 |
|
C31 |
Marshall C-G, KGD |
1.e4 e5 2.f4 d5 3.exd5 c6 |
|
C89 |
Marshall Counter-Attack, Ruy Lopez |
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 9.d4 |
|
D06 |
Marshall Defense; Knight Defense, QGD |
1.d4 d5 2.c4 Nf6 |
|
C48 |
Marshall Gambit, Four Knights |
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.Nxe5 Nd4 6.Ba4 O-O |
|
B00 |
Marshall Gambit, Nimzovich |
1.e4 Nc6 2.d4 d5 3.exd5 Qxd5 4.Nc3 |
|
B01 |
Marshall Gambit, Scandanavian G; Modern Variation, CC |
1.e4 d5 2.exd5 Nf6 |
|
D31 |
Marshall Gambit, Semi-Slav |
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 |
|
B23 |
Marshall Gambit, Sicilian |
1.e4 c5 2.Nc3 e6 3.d4 d5 |
|
D32 |
Marshall Gambit, Tarrasch |
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.e4 |
|
C56 |
Marshall Variation, 2 Knights |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be7 9.Ng5 Qd5 10.Nc3 Qf5 |
|
B01 |
Marshall Variation, Center Counter |
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 |
|
C10 |
Marshall Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 c5 |
|
C42 |
Marshall Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 |
|
B20 |
Marshall Variation, Sicilian |
1.e4 c5 2.b4 cxb4 3.a3 |
|
B41 |
Marshall Variation, Sicilian |
1.e4 c5 2.Nf3 e6 3.d4 d5 |
|
B10 |
Masi Variation, Caro-Kann |
1.e4 c6 2.d4 Nf6 |
|
D00 |
Mason Attack, Queen Pawn Game |
1.d4 d5 2.f4 |
|
C40 |
Mason Countergambit, Latvian |
1.e4 e5 2.Nf3 f5 3.d4 |
|
C54 |
Mason Gambit, Italian |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.O-O |
|
C42 |
Mason Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O O-O |
|
C42 |
Mason-Showalter Variation, Petroff |
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 |
|
B10 |
Massachussets Defense, Caro-Kann |
1.e4 c6 2.d4 f5 |
|
B06 |
Masur Gambit |
1.e4 g6 2.d4 Nh6 3.Nc3 f5 4.Bxh6 Bxh6 5.exf5 O-O |
|
B82 |
Matanovic Attack, Sicilian; B82 |
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 |
|
B00 |
Matovinsky Gambit |
1.e4 b6 2.d4 Bb7 3.Bd3 f5 |
|
B00 |
Matovinsky Gambit |
1.e4 b6 2.d4 Bb7 3.Bd3 f5 4.exf5 Bxg2 5.Qh5+ g6 |
|
B02 |
Matsukevich Gambit, Alekhine |
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3 Nxc3 6.dxc3 d6 7.Bg5 |
|
A89 |
Matulovic Variation, Dutch; A89 |
1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 |
|
C33 |
Maurian Defense, KGA |
1.e4 e5 2.f4 exf4 3.Bc4 Nc6 |
|
C56 |
Max Lange Attack |
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 |
|
C40 |
Mayet Attack, Latvian |
1.e4 e5 2.Nf3 f5 3.Bc4 |
|
C38 |
Mayet Gambit, KGA |
1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.d4 d6 6.c3 |
|
A22 |
Mazedonisch Variation, English |
1.c4 e5 2.Nc3 Nf6 3.f4 |
|
C40 |
McConnell Defense |
1.e4 e5 2.Nf3 Qf6 |
|
C12 |
McCutcheon Variation, French |
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 |