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Tournaments/TCEC S29 AltSubfi Bonus/Openings

Openings — position clusters

Unlike a move-tree view, this groups games by the position actually reached at move 10 — different move orders that transpose to the same position land in the same cluster.

Cluster at move
3456810
Showing 20 of 20 clusters·82 / 82 games reached move 10·39 singletons hidden — show all
Position at move 10
4games2 move orders

Reached via

  • ×21.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5
  • ×21.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.c3 d6 8.Re1 O-O 9.h3 Na5 10.Bc2 c5

Games

Position at move 10
3games

Reached via

  • ×31.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 Be7 7.g5 Nfd7 8.h4 Nc6 9.Be3 a6 10.Qe2 O-O

Games

Position at move 10
2games

Reached via

  • ×21.d4 g6 2.e4 Bg7 3.c4 c5 4.d5 d6 5.Nc3 e6 6.Nf3 Ne7 7.Bf4 h6 8.dxe6 Bxe6 9.Bxd6 Qa5 10.Qd2 Bxc3

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Ne8 10.Be3 f5

Games

Position at move 10
2games

Reached via

  • ×21.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Qb6 6.Ba4 e6 7.d4 cxd4 8.Bxc6 bxc6 9.cxd4 Ne7 10.Nc3 O-O

Games

Position at move 10
2games

Reached via

  • ×21.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Be3 Be6 8.Nc3 Bd5 9.Nxd5 Qxd5 10.Nf3 e6

Games

Position at move 10
2games

Reached via

  • ×21.e4 e5 2.Nc3 Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 b6 6.Nb5 Ba6 7.a4 O-O-O 8.Nf3 Qe7 9.Kf2 Bb7 10.a5 g5

Games

Position at move 10
2games

Reached via

  • ×21.d4 e6 2.c4 f5 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 Nf6 6.Nc3 O-O 7.Nf3 Ne4 8.O-O b6 9.Qc2 Bb7 10.d5 exd5

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Bd3 O-O 7.O-O c6 8.h3 Qc7 9.Be3 a6 10.a4 b6

Games

Position at move 10
2games

Reached via

  • ×21.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.Qg4 Ne7 7.dxc5 Bxc3+ 8.bxc3 Nd7 9.Qxg7 Rg8 10.Qxh7 Nxe5

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 b6 7.cxd5 exd5 8.e3 Bb7 9.Bd3 O-O 10.Ne2 Nbd7

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 e5 6.Nge2 O-O 7.Bg5 exd4 8.Nxd4 Nc6 9.Nc2 Be6 10.Be2 h6

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Qe7 5.Ne2 b6 6.a3 Bxc3+ 7.Nxc3 Bb7 8.d5 d6 9.Be2 Nbd7 10.e4 a5

Games

Position at move 10
2games

Reached via

  • ×21.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.Qg4 Bf8 6.Bg5 Qd7 7.Nf3 Nc6 8.a3 Bb7 9.Bd3 h6 10.Bd2 a5

Games

Position at move 10
2games

Reached via

  • ×21.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 h6 8.Bxf6 gxf6 9.O-O-O a6 10.f4 h5

Games

Position at move 10
2games

Reached via

  • ×21.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Bg5 Qe7 9.Re1 Nd8 10.d4 Ne6

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 Nc6 8.Ne2 d6 9.e4 e5 10.d5 Na5

Games

Position at move 10
2games

Reached via

  • ×21.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.h3 Bh5 8.c4 Nb6 9.Nc3 O-O 10.Be3 d5

Games

Position at move 10
2games

Reached via

  • ×21.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Nf5 8.Bd3 h5 9.Qh3 Nc6 10.Nf3 Qa5

Games

Position at move 10
2games

Reached via

  • ×21.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 c5 6.Bg2 Bb7 7.O-O Qc8 8.d5 exd5 9.Bg5 Be7 10.cxd5 Bxd5

Games