Tournaments/23rd Bangkok Chess Club Open 2026 | Classical/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

3 4 5 6 8 10

Showing 41 of 41 clusters·234 / 240 games reached move 4·111 singletons hidden — show all

18games

Reached via

×181.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6

Games

Sathvik Adiga vs Shyaam Nikhil P

Reached via

×61.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6
×21.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7
×11.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6

Reached via

×61.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6

Reached via

×21.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5
×11.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5
×11.d4 e6 2.c4 Nf6 3.Nc3 d5 4.cxd5 exd5
+ 1 other order

Reached via

×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
×11.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4
×11.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 Bb4

Reached via

×31.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6

Reached via

×21.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6
×11.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6

Reached via

×21.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6
×11.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6

Reached via

×31.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O

Reached via

×31.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4

Reached via

×31.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7

Reached via

×31.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6

Reached via

×31.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7

Reached via

×21.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6
×11.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6

Reached via

×11.c4 b6 2.d4 Bb7 3.Nf3 e6 4.g3 Bb4+
×11.d4 e6 2.c4 b6 3.Nf3 Bb7 4.g3 Bb4+

Reached via

×21.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6

Reached via

×21.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6

Reached via

×21.Nf3 Nf6 2.c4 c5 3.g3 Nc6 4.Bg2 d5

Reached via

×11.c4 e5 2.g3 Nf6 3.Bg2 c6 4.Nf3 e4
×11.c4 Nf6 2.g3 e5 3.Bg2 c6 4.Nf3 e4

Reached via

×21.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6

Reached via

×21.e4 Nf6 2.e5 Nd5 3.d4 d6 4.exd6 exd6

Reached via

×21.Nf3 g6 2.e4 c5 3.c4 Nc6 4.Nc3 Bg7

Reached via

×21.c4 e6 2.d4 d5 3.Nc3 Be7 4.Nf3 Nf6

Reached via

×21.Nf3 Nf6 2.g3 g6 3.c4 Bg7 4.Bg2 O-O

Reached via

×21.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6

Reached via

×21.d4 d5 2.c4 e6 3.Nc3 h6 4.Nf3 Nf6

Reached via

×21.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6

Reached via

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

Reached via

×21.e4 c5 2.Nf3 g6 3.c3 Nf6 4.e5 Nd5

Reached via

×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O

Reached via

×21.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 a6

Reached via

×21.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6

Reached via

×21.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Nc3 e5

Reached via

×21.e4 c6 2.Nf3 d5 3.d3 dxe4 4.dxe4 Qxd1+

Reached via

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

Reached via

×11.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.c4 d4
×11.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 d4

Reached via

×21.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6

Reached via

×21.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Be7

Reached via

×21.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e3 Bb4

Reached via

×21.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5

Reached via

×21.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5