Openings — position clusters

Reached via

• ×61.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6
• ×31.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5

Reached via

• ×71.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6

Reached via

• ×31.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6
• ×21.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6

Reached via

• ×41.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7
• ×11.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7

Reached via

• ×31.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6

Reached via

• ×31.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5

Reached via

• ×11.g3 d5 2.Nf3 c5 3.Bg2 Nf6 4.O-O e6
• ×11.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O c5
• ×11.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O e6

Reached via

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

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5

Reached via

• ×21.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5

Reached via

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

Reached via

• ×21.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6

Reached via

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

Reached via

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

Reached via

• ×21.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4

Reached via

• ×21.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Bd6

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6

Reached via

• ×11.g3 g6 2.Bg2 Bg7 3.c4 c5 4.Nc3 Nf6
• ×11.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nf6

Reached via

• ×21.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6

Reached via

• ×11.d4 e6 2.Nf3 c5 3.e4 cxd4 4.Nxd4 a6
• ×11.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Reached via

• ×21.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6

Reached via

• ×21.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5

Reached via

• ×21.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4

Reached via

• ×11.Nf3 Nf6 2.c4 c5 3.g3 d5 4.Bg2 Nc6
• ×11.Nf3 c5 2.c4 Nf6 3.g3 Nc6 4.Bg2 d5

Reached via

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

Reached via

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

Reached via

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

Reached via

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

Reached via

• ×21.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6

Reached via

• ×21.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4

Reached via

• ×11.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5

Reached via

• ×11.e4 c6 2.d4 d5 3.f3 e6 4.Nc3 Bb4

Reached via

• ×11.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.O-O g6

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7

Reached via

• ×11.c4 Nf6 2.Nf3 c5 3.Nc3 g6 4.d4 cxd4

Reached via

• ×11.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6

Reached via

• ×11.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6

Reached via

• ×11.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5

Reached via

• ×11.e4 e6 2.d4 d5 3.Nd2 Be7 4.e5 c5

Reached via

• ×11.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+

Reached via

• ×11.d4 c5 2.d5 d6 3.e4 g6 4.Be2 Bg7

Reached via

• ×11.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 a6

Reached via

• ×11.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 Nc6

Reached via

• ×11.Nf3 d5 2.c4 e6 3.g3 dxc4 4.Qa4+ Nd7

Reached via

• ×11.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6

Reached via

• ×11.e4 c5 2.Nf3 d6 3.d3 Nc6 4.g3 e5

Reached via

• ×11.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6