Gruendfeld opening

[Black "D80"]{Gruenfeld Defence}
1.d4 Nf6 2.c4 g6 3.Nc3 d5

{Gruenfeld Defence
Spike Gambit}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.g4

{Gruenfeld Defence
Stockholm Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5

{Gruenfeld Defence
Lundin Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Nxe4 dxe4 6.Qd2 c5

[Black "D81"]{Gruenfeld Defence
Russian Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3

[Black "D82"]{Gruenfeld Defence
4.Bf4}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4

[Black "D83"]{Gruenfeld Defence
Gruenfeld Gambit}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O

{Gruenfeld Defence
Gruenfeld Gambit, Capablanca Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1

{Gruenfeld Defence
Gruenfeld Gambit, Botvinnik Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1 c5 7.dxc5 Be6

[Black "D84"]{Gruenfeld Defence
Gruenfeld Gambit, Accepted}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7

[Black "D85"]{Gruenfeld Defence
Exchange Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5

{Gruenfeld Defence
Modern Exchange Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3

[Black "D86"]{Gruenfeld Defence
Exchange Variation, Classical Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4

{Gruenfeld Defence
Exchange Variation, Larsen Variation}
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

{Gruenfeld Defence
Exchange Variation, Simagin's lesser Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 b6

{Gruenfeld Defence
Exchange Variation, Simagin's improved Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 Nc6

[Black "D87"]{Gruenfeld Defence
Exchange Variation, Spassky Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5

{Gruenfeld Defence
Exchange Variation, Seville Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 Bg4 11.f3 Na5 12.Bxf7

[Black "D88"]{Gruenfeld Defence
Spassky Variation, Main line, 10...cd, 11.cd}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 11.cxd4

[Black "D89"]
{Gruenfeld Defence
Spassky Variation, Main line, 13.Bd3}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 11.cxd4 Bg4 12.f3 Na5 13.Bd3 Be6

{Gruenfeld Defence
Exchange Variation, Sokolsky Variation}
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 cxd4 11.cxd4 Bg4 12.f3 Na5 13.Bd3 Be6 14.d5