Openings — position clusters

Reached via

• ×131.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7

Reached via

• ×91.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O

Reached via

• ×61.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5

Reached via

• ×21.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 Be7
• ×11.d4 Nf6 2.c4 e6 3.Bg5 d5 4.cxd5 exd5 5.Nc3 Be7
• ×11.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7
• + 1 other order

Reached via

• ×31.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O
• ×11.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d6 5.e4 O-O
• ×11.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6
• ×11.d4 Nf6 2.c4 e6 3.Bg5 d5 4.cxd5 exd5 5.Nc3 c6
• ×11.d4 e6 2.c4 Nf6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6

Reached via

• ×41.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6
• ×11.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 h6
• ×11.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d5 5.Bg5 h6

Reached via

• ×31.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5

Reached via

• ×31.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 Nbd7

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5

Reached via

• ×11.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.e3 O-O
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.e3 O-O
• ×11.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4 5.e3 O-O

Reached via

• ×31.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Reached via

• ×11.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6
• ×11.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6

Reached via

• ×21.d4 d5 2.c4 dxc4 3.e4 b5 4.a4 c6 5.Nc3 b4

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bd6 5.d3 O-O

Reached via

• ×11.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5
• ×11.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4

Reached via

• ×21.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Be4 5.f3 Bg6

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Bb4

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4

Reached via

• ×11.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 d5 5.a3 Be7
• ×11.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Be7

Reached via

• ×21.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6

Reached via

• ×21.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Nxd4 Nf6

Reached via

• ×11.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7

Reached via

• ×21.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6

Reached via

• ×21.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Bd6

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 h6
• ×11.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 h6

Reached via

• ×11.d4 Nf6 2.Nf3 d5 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bxd3
• ×11.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bxd3

Reached via

• ×11.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Bb4
• ×11.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Bb4

Reached via

• ×21.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 g6

Reached via

• ×11.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nc3 b6 5.e3 Bb7
• ×11.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nf3 Bb7

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bf4 dxc4

Reached via

• ×21.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4

Reached via

• ×21.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Re8

Reached via

• ×21.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7

Reached via

• ×11.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5
• ×11.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5

Reached via

• ×11.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.c4 O-O
• ×11.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O

Reached via

• ×21.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O
• ×11.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.d4 Be7 5.c4 O-O

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O O-O

Reached via

• ×21.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7

Reached via

• ×11.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.cxd5 exd5

Reached via

• ×11.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 e6 5.Bg5 Nbd7
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 c6