♟ ChessInsights
Tournaments/4NCL Division 1 2025-2026/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
3456810
Showing 50 of 57 clusters (capped at 50)·384 / 384 games reached move 3·123 singletons hidden — show all
Position at move 3
19games

Reached via

  • ×191.e4 e5 2.Nf3 Nc6 3.Bb5 a6

Games

Position at move 3
18games7 move orders

Reached via

  • ×71.d4 d5 2.c4 e6 3.Nf3 Nf6
  • ×51.d4 Nf6 2.Nf3 d5 3.c4 e6
  • ×21.d4 Nf6 2.c4 e6 3.Nf3 d5
  • + 4 other orders

Games

Position at move 3
16games2 move orders

Reached via

  • ×121.d4 d5 2.c4 e6 3.Nc3 Nf6
  • ×41.d4 Nf6 2.c4 e6 3.Nc3 d5

Games

Position at move 3
15games

Reached via

  • ×151.e4 c5 2.Nf3 d6 3.d4 cxd4

Games

Position at move 3
14games

Reached via

  • ×141.d4 Nf6 2.c4 e6 3.Nc3 Bb4

Games

Position at move 3
9games

Reached via

  • ×91.e4 c6 2.d4 d5 3.e5 Bf5

Games

Position at move 3
9games

Reached via

  • ×91.e4 c5 2.Nf3 Nc6 3.d4 cxd4

Games

Position at move 3
8games2 move orders

Reached via

  • ×71.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
  • ×11.d4 Nf6 2.Nf3 e6 3.c4 Bb4+

Games

Position at move 3
7games3 move orders

Reached via

  • ×51.d4 d5 2.c4 c6 3.Nf3 Nf6
  • ×11.d4 d5 2.Nf3 Nf6 3.c4 c6
  • ×11.d4 Nf6 2.c4 c6 3.Nf3 d5

Games

Position at move 3
7games

Reached via

  • ×71.d4 Nf6 2.c4 g6 3.Nc3 Bg7

Games

Position at move 3
6games

Reached via

  • ×61.e4 e6 2.d4 d5 3.Nc3 Nf6

Games

Position at move 3
6games

Reached via

  • ×61.e4 c5 2.Nf3 e6 3.d4 cxd4

Games

Position at move 3
5games

Reached via

  • ×51.Nf3 d5 2.g3 Nf6 3.Bg2 e6

Games

Position at move 3
5games

Reached via

  • ×51.d4 Nf6 2.c4 c5 3.d5 b5

Games

Position at move 3
5games

Reached via

  • ×51.d4 Nf6 2.c4 g6 3.Nc3 d5

Games

Position at move 3
4games2 move orders

Reached via

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

Games

Position at move 3
4games

Reached via

  • ×41.e4 e6 2.d4 d5 3.e5 c5

Games

Position at move 3
4games

Reached via

  • ×41.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6

Games

Position at move 3
4games

Reached via

  • ×41.e4 c6 2.d4 d5 3.Nc3 dxe4

Games

Position at move 3
4games3 move orders

Reached via

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

Games

Position at move 3
4games2 move orders

Reached via

  • ×31.d4 Nf6 2.c4 c6 3.Nc3 d5
  • ×11.d4 d5 2.c4 c6 3.Nc3 Nf6

Games

Position at move 3
4games

Reached via

  • ×41.e4 c6 2.d4 d5 3.exd5 cxd5

Games

Position at move 3
4games

Reached via

  • ×41.e4 e5 2.Nf3 Nc6 3.d4 exd4

Games

Position at move 3
4games

Reached via

  • ×41.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6

Games

Position at move 3
3games

Reached via

  • ×31.e4 e6 2.d4 d5 3.Nd2 Be7

Games

Position at move 3
3games

Reached via

  • ×31.d4 Nf6 2.c4 e6 3.g3 Bb4+

Games

Position at move 3
3games

Reached via

  • ×31.e4 c5 2.Nf3 Nc6 3.Bb5 g6

Games

Position at move 3
3games

Reached via

  • ×31.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7

Games

Position at move 3
3games

Reached via

  • ×31.Nf3 Nf6 2.c4 g6 3.b3 Bg7

Games

Position at move 3
3games

Reached via

  • ×31.e4 e5 2.Nf3 Nf6 3.Nxe5 d6

Games

Position at move 3
3games2 move orders

Reached via

  • ×21.d4 Nf6 2.c4 e6 3.g3 d5
  • ×11.c4 e6 2.g3 d5 3.d4 Nf6

Games

Position at move 3
3games2 move orders

Reached via

  • ×21.Nf3 d5 2.e3 c5 3.b3 Nf6
  • ×11.Nf3 d5 2.b3 c5 3.e3 Nf6

Games

Position at move 3
3games

Reached via

  • ×31.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5

Games

Position at move 3
3games

Reached via

  • ×31.d4 Nf6 2.c4 g6 3.g3 Bg7

Games

Position at move 3
2games2 move orders

Reached via

  • ×11.c4 b6 2.Nc3 e6 3.e4 Bb7
  • ×11.c4 b6 2.e4 Bb7 3.Nc3 e6

Games

Position at move 3
2games

Reached via

  • ×21.e4 e6 2.d3 d5 3.Nd2 Nf6

Games

Position at move 3
2games

Reached via

  • ×21.e4 e6 2.d4 d5 3.Bd3 dxe4

Games

Position at move 3
2games

Reached via

  • ×21.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7

Games

Position at move 3
2games2 move orders

Reached via

  • ×11.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6
  • ×11.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6

Games

Position at move 3
2games

Reached via

  • ×21.Nf3 Nf6 2.g3 d5 3.Bg2 c5

Games

Position at move 3
2games

Reached via

  • ×21.d4 Nf6 2.Nc3 d5 3.Bf4 a6

Games

Position at move 3
2games

Reached via

  • ×21.Nf3 d5 2.b3 Bf5 3.Bb2 e6

Games

Position at move 3
2games

Reached via

  • ×21.e4 e6 2.d4 d5 3.Nd2 c5

Games

Position at move 3
2games

Reached via

  • ×21.d4 Nf6 2.Nf3 g6 3.g3 Bg7

Games

Position at move 3
2games

Reached via

  • ×21.e4 e5 2.Nf3 Nc6 3.Bc4 d6

Games

Position at move 3
2games

Reached via

  • ×21.e4 c5 2.Nf3 d6 3.Bb5+ Bd7

Games

Position at move 3
2games2 move orders

Reached via

  • ×11.e4 c5 2.Nf3 g6 3.c3 Bg7
  • ×11.Nf3 g6 2.e4 c5 3.c3 Bg7

Games

Position at move 3
2games

Reached via

  • ×21.e4 c6 2.d4 d5 3.e5 c5

Games

Position at move 3
2games

Reached via

  • ×21.e4 c5 2.Nf3 d6 3.c3 Nf6

Games

Position at move 3
2games

Reached via

  • ×21.d4 f5 2.g3 Nf6 3.Bg2 e6

Games