♟ ChessInsights
Tournaments/French Youth Chess Championships 2026 | O18/Openings

Openings — position clusters

Unlike a move-tree view, this groups games by the position actually reached at move 4 — different move orders that transpose to the same position land in the same cluster.

Cluster at move
3456810
Showing 15 of 15 clusters·15 / 15 games reached move 4
Position at move 4
1game

Reached via

  • ×11.d4 e6 2.c4 Nf6 3.Nf3 b6 4.a3 Bb7

Games

Position at move 4
1game

Reached via

  • ×11.d4 Nf6 2.Bf4 d5 3.Nf3 e6 4.e3 c5

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6

Games

Position at move 4
1game

Reached via

  • ×11.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5

Games

Position at move 4
1game

Reached via

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

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Bd6

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6

Games

Position at move 4
1game

Reached via

  • ×11.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7

Games

Position at move 4
1game

Reached via

  • ×11.d4 Nf6 2.Bg5 d5 3.e3 e6 4.Nd2 h6

Games

Position at move 4
1game

Reached via

  • ×11.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 dxc4

Games

Position at move 4
1game

Reached via

  • ×11.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bf5

Games

Position at move 4
1game

Reached via

  • ×11.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6

Games