Openings — position clusters

Reached via

• ×91.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7

Reached via

• ×41.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6
• ×21.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6

Reached via

• ×51.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7
• ×21.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7

Reached via

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

Reached via

• ×41.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5

Reached via

• ×41.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6
• ×11.e4 e5 2.Bc4 Nc6 3.Nf3 Bc5 4.c3 Nf6 5.d3 d6
• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6

Reached via

• ×31.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4

Reached via

• ×11.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 a6
• ×11.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 a6
• ×11.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 dxc4 5.Bg2 a6

Reached via

• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6
• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6
• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 c6

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7
• ×11.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 Nf6 5.Nc3 Nbd7

Reached via

• ×21.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6
• ×11.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6

Reached via

• ×31.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ne4

Reached via

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

Reached via

• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O O-O
• ×11.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7

Reached via

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

Reached via

• ×21.d4 d5 2.c4 e6 3.Nf3 c6 4.g3 dxc4 5.Bg2 b5

Reached via

• ×11.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6
• ×11.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Nf3 Nf6 5.d4 e6

Reached via

• ×11.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.c4 g6 5.Nc3 Bg7
• ×11.Nf3 Nf6 2.c4 c5 3.g3 Nc6 4.Bg2 g6 5.Nc3 Bg7

Reached via

• ×21.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6

Reached via

• ×21.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Reached via

• ×21.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5

Reached via

• ×11.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.c4 e6 5.O-O d4
• ×11.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O c5 5.c4 d4

Reached via

• ×21.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4

Reached via

• ×21.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O a6

Reached via

• ×21.e4 e6 2.d4 a6 3.Nc3 d5 4.Bd3 c5 5.dxc5 Bxc5

Reached via

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

Reached via

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

Reached via

• ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+

Reached via

• ×21.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Be2 Ngf6

Reached via

• ×11.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Nh5
• ×11.d4 d5 2.Bf4 Nf6 3.Nf3 c5 4.e3 Nc6 5.Nbd2 Nh5

Reached via

• ×21.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nf6 5.O-O O-O

Reached via

• ×11.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+

Reached via

• ×11.d4 d5 2.Nf3 Nf6 3.e3 a6 4.Bd3 Bg4 5.c4 dxc4

Reached via

• ×11.e4 c5 2.Nf3 g6 3.Bc4 Bg7 4.O-O e6 5.c3 Ne7

Reached via

• ×11.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5

Reached via

• ×11.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Qb6 5.Nc3 Nh5

Reached via

• ×11.d4 Nf6 2.Bf4 c5 3.dxc5 e6 4.Bd6 Bxd6 5.cxd6 Qb6

Reached via

• ×11.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.e3 O-O 5.Be2 b6

Reached via

• ×11.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Nf3 Ne7

Reached via

• ×11.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Bc5

Reached via

• ×11.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 f5 5.Bd3 Nf6

Reached via

• ×11.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 f6

Reached via

• ×11.e4 c5 2.Nf3 e6 3.g3 d5 4.d3 Nc6 5.Qe2 Nge7

Reached via

• ×11.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5