Tournaments/II Rio Chess Masters 2026 (ITT)/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 65 clusters (capped at 50)·105 / 106 games reached move 3

7games2 move orders

Reached via

×61.e4 c5 2.Nf3 d6 3.d4 cxd4
×11.Nf3 c5 2.e4 d6 3.d4 cxd4

Games

6games3 move orders

Reached via

×41.d4 Nf6 2.c4 e6 3.Nf3 d5
×11.d4 d5 2.c4 e6 3.Nf3 Nf6
×11.Nf3 d5 2.d4 Nf6 3.c4 e6

Games

4games

Reached via

×41.e4 e6 2.d4 d5 3.Nc3 Nf6

Games

4games

Reached via

×41.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6

Games

4games2 move orders

Reached via

×31.d4 Nf6 2.c4 e6 3.Nc3 Bb4
×11.d4 e6 2.c4 Nf6 3.Nc3 Bb4

Games

3games

Reached via

×31.e4 c5 2.Nf3 e6 3.d4 cxd4

Games

3games

Reached via

×31.e4 c5 2.Nf3 Nc6 3.d4 cxd4

Games

3games

Reached via

×31.e4 e5 2.Nf3 Nc6 3.Bb5 a6

Games

3games

Reached via

×31.d4 Nf6 2.c4 g6 3.Nc3 Bg7

Games

3games

Reached via

×31.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5

Games

3games2 move orders

Reached via

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

Games

2games

Reached via

×21.c4 Nf6 2.Nc3 g6 3.e4 d6

Games

2games

Reached via

×21.e4 e6 2.d4 d5 3.e5 c5

Games

2games

Reached via

×21.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7

Games

2games

Reached via

×21.e4 e5 2.Nf3 Nf6 3.Nxe5 d6

Games

2games

Reached via

×21.e4 e5 2.Nf3 Nc6 3.d4 exd4

Games

2games

Reached via

×21.e4 e6 2.d4 d5 3.Nd2 h6

Games

2games

Reached via

×21.d4 d5 2.c4 e6 3.Nc3 Nf6

Games

2games

Reached via

×21.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6

Games

1game

Reached via

×11.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5

Games

Gemy, Jose Daniel vs Garcia Pantoja, Roberto1/2-1/2

1game

Reached via

×11.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6

Games

Casalaspro, Mathias Andre vs Di Berardino, Diego Rafael0-1

1game

Reached via

×11.Nf3 d5 2.g3 Bg4 3.Bg2 c6

Games

Rodriguez Vila, Andres vs Pinheiro, Iung Alicio de O.1-0

1game

Reached via

×11.d4 e6 2.c4 c5 3.Nf3 cxd4

Games

Jardim, Frederico Rodrigues vs Rodriguez Vila, Andres1-0

1game

Reached via

×11.e4 c5 2.Nf3 a6 3.c4 e6

Games

Garcia Pantoja, Roberto vs Aranha Filho, Alvaro Z.1-0

1game

Reached via

×11.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7

Games

Ribeiro, Matheus Mendes Domingues vs Gemy, Jose Daniel1/2-1/2

1game

Reached via

×11.d4 e6 2.Nc3 d5 3.Bf4 Bd6

Games

Pinheiro, Iung Alicio de O. vs Rego, Vinicius V. de Almeida1/2-1/2

1game

Reached via

×11.e4 c5 2.Nc3 d6 3.d4 cxd4

Games

Filgueiras, Nathan Felipe vs Garcia Pantoja, Roberto1-0

1game

Reached via

×11.e4 e6 2.d3 d5 3.Nd2 Nc6

Games

Rodriguez Vila, Andres vs Ribeiro, Matheus Mendes Domingues1-0

1game

Reached via

×11.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6

Games

Arenas, David vs Silva, Caio Henrique Angelico1-0

1game

Reached via

×11.d4 e6 2.Nf3 f5 3.g3 Nf6

Games

Aranha Filho, Alvaro Z. vs Pinheiro, Iung Alicio de O.0-1

1game

Reached via

×11.d4 e6 2.c4 b6 3.Nf3 Bb7

Games

Fier, Alexandr vs Villanueva, Mario1-0

1game

Reached via

×11.d4 Nf6 2.Nc3 d5 3.Bf4 a6

Games

Rodriguez Vila, Andres vs Delgado Ramirez, Neuris0-1

1game

Reached via

×11.Nf3 c5 2.g3 Nf6 3.Bg2 Nc6

Games

Pinheiro, Iung Alicio de O. vs Gemy, Jose Daniel0-1

1game

Reached via

×11.Nf3 Nf6 2.g3 g6 3.b3 Bg7

Games

Ribeiro, Matheus Mendes Domingues vs Rodrigues, Edgar1-0

1game

Reached via

×11.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4

Games

Cunha, Lucas Aguiar vs Aranha Filho, Alvaro Z.1-0

1game

Reached via

×11.e4 c5 2.Nf3 e6 3.g3 Nc6

Games

Melian, Juan Sebastian vs Fier, Alexandr0-1

1game

Reached via

×11.e4 b6 2.d4 Bb7 3.Nc3 e6

Games

Casalaspro, Mathias Andre vs Rodriguez Vila, Andres1-0

1game

Reached via

×11.Nf3 d5 2.g3 Nf6 3.Bg2 c6

Games

Gemy, Jose Daniel vs Cordoba Roa, Angel Gabriel1/2-1/2

1game

Reached via

×11.d4 d5 2.c4 dxc4 3.Nf3 Nf6

Games

Soriano Quispe, Ivan Excender vs Jardim, Frederico Rodrigues1-0

1game

Reached via

×11.Nf3 Nf6 2.b3 d5 3.Bb2 e6

Games

Arenas, David vs Ribeiro, Matheus Mendes Domingues1-0

1game

Reached via

×11.Nf3 d5 2.g3 Nf6 3.Bg2 g6

Games

Rodrigues, Edgar vs Silva, Caio Henrique Angelico1-0

1game

Reached via

×11.e4 d5 2.exd5 Nf6 3.d4 Nxd5

Games

Rego, Vinicius V. de Almeida vs Aranha Filho, Alvaro Z.1-0

1game

Reached via

×11.Nf3 Nf6 2.c4 e6 3.g3 b6

Games

Fier, Alexandr vs Delgado Ramirez, Neuris1/2-1/2

1game

Reached via

×11.d4 d5 2.c4 e6 3.Nf3 Bb4+

Games

Di Berardino, Diego Rafael vs Ticona Rocabado, Licael Roderick1-0

1game

Reached via

×11.c4 b6 2.Nf3 Bb7 3.g3 Nf6

Games

Arenas, David vs Villanueva, Mario1/2-1/2

1game

Reached via

×11.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8

Games

Cordoba Roa, Angel Gabriel vs Cunha, Lucas Aguiar0-1

1game

Reached via

×11.c4 Nf6 2.Nc3 g6 3.g3 Bg7

Games

Pinheiro, Iung Alicio de O. vs Rodrigues, Edgar1/2-1/2

1game

Reached via

×11.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6

Games

Villanueva, Mario vs Cunha, Lucas Aguiar1-0

1game

Reached via

×11.Nf3 c5 2.g3 Nc6 3.c4 g6

Games

Gemy, Jose Daniel vs Arenas, David1/2-1/2

1game

Reached via

×11.e4 c5 2.Nf3 d6 3.Bb5+ Bd7

Games

Garcia Pantoja, Roberto vs Cordoba Roa, Angel Gabriel1/2-1/2