Tournaments/Hastings International Chess Congress 2025: Masters/Openings

Openings — position clusters

Unlike a move-tree view, this groups games by the position actually reached at move 3 — different move orders that transpose to the same position land in the same cluster.

Cluster at move

3 4 5 6 8 10

Showing 50 of 206 clusters (capped at 50)·461 / 462 games reached move 3

24games

Reached via

×241.e4 e5 2.Nf3 Nc6 3.Bb5 a6

Games

Reached via

×71.d4 Nf6 2.c4 e6 3.Nf3 d5
×71.d4 d5 2.c4 e6 3.Nf3 Nf6
×21.d4 Nf6 2.Nf3 d5 3.c4 e6
+ 2 other orders

Reached via

×91.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
×11.e4 Nc6 2.Nf3 e5 3.Bc4 Nf6

Reached via

×81.d4 Nf6 2.c4 e6 3.Nc3 Bb4
×11.d4 e6 2.c4 Nf6 3.Nc3 Bb4

Reached via

×71.e4 e5 2.Nf3 Nc6 3.d4 exd4
×11.e4 Nc6 2.Nf3 e5 3.d4 exd4

Reached via

×41.d4 d5 2.c4 e6 3.Nc3 Nf6
×21.d4 Nf6 2.c4 e6 3.Nc3 d5
×21.c4 e6 2.Nc3 d5 3.d4 Nf6

Reached via

×41.d4 Nf6 2.Nf3 g6 3.c4 Bg7
×21.d4 Nf6 2.c4 g6 3.Nf3 Bg7
×11.Nf3 g6 2.c4 Bg7 3.d4 Nf6
+ 1 other order

Reached via

×61.d4 d5 2.c4 c6 3.Nf3 Nf6
×11.Nf3 d5 2.d4 Nf6 3.c4 c6
×11.d4 d5 2.Nf3 Nf6 3.c4 c6

Reached via

×61.d4 Nf6 2.c4 e6 3.g3 d5
×11.d4 d5 2.c4 e6 3.g3 Nf6

Reached via

×41.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6
×11.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6
×11.e4 Nf6 2.Nc3 e5 3.Nf3 Nc6

Reached via

×21.d4 Nf6 2.Nf3 e6 3.c4 b6
×21.d4 Nf6 2.c4 e6 3.Nf3 b6
×11.Nf3 Nf6 2.c4 e6 3.d4 b6

Reached via

×21.e4 e6 2.d3 c5 3.Nf3 Nc6
×11.e4 c5 2.Nf3 e6 3.d3 Nc6

Reached via

×21.e4 c5 2.Nf3 g6 3.d4 cxd4
×11.Nf3 g6 2.e4 c5 3.d4 cxd4

Reached via

×11.c4 Nf6 2.Nc3 e6 3.Nf3 d5
×11.c4 Nf6 2.Nf3 e6 3.Nc3 d5
×11.Nf3 e6 2.c4 Nf6 3.Nc3 d5

Reached via

×11.Nf3 d5 2.c4 c6 3.e3 Nf6
×11.c4 c6 2.Nf3 d5 3.e3 Nf6
×11.Nf3 d5 2.e3 Nf6 3.c4 c6

Reached via

×21.c4 Nf6 2.Nf3 e6 3.g3 d5
×11.Nf3 d5 2.c4 e6 3.g3 Nf6

Reached via

×11.d4 Nf6 2.c4 c5 3.Nf3 g6
×11.d4 Nf6 2.Nf3 g6 3.c4 c5

Reached via

×11.Nf3 Nf6 2.g3 e6 3.Bg2 d5
×11.Nf3 d5 2.g3 e6 3.Bg2 Nf6