Chess Olympiad 2026 Stats

Round 9

13 of 376 games finished, 77% of them decisive.

360 games still runningUpdated 25 Sept 2026, 13:31 CEST, 3 forfeits

Round 9 in numbers

13

games finished of 376

77%

decisive; White scored 50%

24

moves per game

33

moves in the longest game

Results

5

White wins, 39%

3

draws, 23%

5

Black wins, 39%

5 checkmates on the board, 2 draws by repetition, 0 stalemates, 2 draws before move 30 and 3 forfeits.

Accuracy and time

77.7%

average accuracy, as Lichess scores it

3.69

blunders per game

33

mistakes, as Lichess marks them

48

blunders, as Lichess marks them

1:02

average time per move

0%

of moves played with under 5 minutes left

Lichess analysed 13 of 13 finished games, with 50 inaccuracies, 33 mistakes and 48 blunders. Times come from the relay clocks of 13 games.

Game awards

Not awarded yet: David vs Goliath, Bare King Optimist, Houdini.

Player awards

Ratings, titles and ages

Not awarded yet: Giant Slayer, Untitled Hero, GM Scalp.

Clock awards

Not awarded yet: Zeitnot Addict, Time Scramble Survivor, Increment Farmer, Flag Fall.

From the relay clocks of 13 of 13 finished games; games with missing, hand-entered or corrected clocks are left out, and time left after move 40 counts only once the clock shows the extra 30 minutes.

Engine awards

Not awarded yet: Lucky Escape, Ice Cold.

From Lichess’s computer analysis of 13 of 13 finished games. Inaccuracies, mistakes and blunders are the ones Lichess marks on the move.

Chess culture

Nothing to hand out yet; games are still running.

Homages to chess memes, famous games and Samarkand lore, meant kindly. Brilliant!!, Botez Gambit and The Carlsen Grind use Lichess’s analysis of 13 of 13 finished games; the rest look at every finished game.

Collections

Not awarded yet: Underpromotion, En Passant, Mate Gallery, Family Fork, Holy Hell, Shahrukh, Il Vaticano, Greek Gift, Pawn Cube, Pawn Diamond, Connect Four, Irish Pawn Centre, The Hard One, Photo Finish.

The awards that list every case instead of crowning one, read from the position on every move; the overview counts them across the rounds. The Hard One, Il Vaticano, the pawn shapes and Royal Court may well stay empty for a round or two.

Match awards

Nothing to hand out yet; teams need all four boards finished.

Rates over each team’s finished games of the round, four needed. The event-wide team awards, the category leaders and the board race are on the standings page.

Teams: style

Finishers

1checkmate

2 more, tied

Most checkmates delivered on the board.

Not awarded yet: Space Invaders, Check, Please, The Late Knight Show, Promotion Party, Chicken Nation, Forward March, Pawn Pushers, Favourite Piece, Wandering Kings, Safety First.

Teams: clocks

Nothing to hand out yet; teams need all four boards finished.

Over the relay clocks of 13 of 13 finished games; a team needs four such games.

Teams: engine

Not awarded yet: Precision Nation.

Over Lichess’s analysis of 13 of 13 finished games; a team needs four analysed games.

Notable games

Game phases

10

moves of opening

12

moves of middlegame

8

moves of endgame

Averages per game, with the phases split as Lichess splits them. 31% of the games reached an endgame; the first capture came on move 7.7 on average.

Endgames by type

EndgameReachedAt the end
King and pawn00
Queen00
Rook00
Bishop00
Knight00
Queen and rook00

A rook endgame has nothing but kings, pawns and rooks left; the others likewise, as the Lichess puzzle tagger defines them. A game can pass through several types, so the first column adds up to more than the games.

Tactics

124

captures, 9.5 per game

34

checks

20

castled kingside

2

castled queenside

1

games without castling

1

promotions, 0 under

0

en passant captures

Openings

First moves

  1. 1.e4
    54%
  2. 1.d4
    39%
  3. 1.c4
    8%

Share of all finished games. Opening names and ECO codes come from Lichess, based on the position reached.

Every opening of the round

The round’s openings as a tree: the five volumes of the opening encyclopaedia (A flank openings, B semi-open games, C open games and the French, D closed games and the Grünfeld, E Indian defences), their families, and every variation played. A line grows with the games through it; the red thread leads to the round’s rarest openings.

AEnglish Opening 1BCaro-Kann Defense 1CFrench Defense 1Bishop's Opening 1Petrov's Defense 1Four Knights Game 1Italian Game 1Ruy Lopez 1DQueen's Pawn Game 3Queen's Gambit Declined 1ECatalan Opening 1

Point at a line or a name to name the opening; click to open it on Lichess.Tap a name to name the opening; tap it again to open it on Lichess.

Which openings won

A bar per family: White’s wins, the draws, Black’s wins. The tick is the family’s score for White, the grey line the round’s; a tick right of it, and White did better than usual. Framed in red, the best for White and the best for Black of the families with at least 5 games.

Round: White 50%gamesQueen's Pawn GameBishop's OpeningCaro-Kann DefenseCatalan OpeningEnglish OpeningFour Knights GameFrench DefenseItalian GamePetrov's DefenseQueen's Gambit Decl…Ruy Lopez31111111111
The numbers
FamilyGamesWhite winsDrawsBlack winsWhite’s score
Queen's Pawn Game320167%
Bishop's Opening1100100%
Caro-Kann Defense10010%
Catalan Opening1100100%
English Opening1100100%
Four Knights Game10010%
French Defense10010%
Italian Game10010%
Petrov's Defense101050%
Queen's Gambit Declined101050%
Ruy Lopez101050%

Best for White

Not enough games yet.

Best for Black

Not enough games yet.

Openings with at least 5 games.

Rarest openings of the round

Pieces

170

pawn moves, 28%

145

knight moves, 24%

114

bishop moves, 18%

59

rook moves, 10%

81

queen moves, 13%

49

king moves, 8%

Captured and surviving

PieceCapturedStill on the board at the end
pawns5175%
knights2944%
bishops2356%
rooks1277%
queens969%

Checkmates

Board heatmap

Darker means more moves, on a square-root scale.

Busiest squares

  1. f328
  2. d526
  3. c623
  4. e521
  5. f621

Quietest square with any traffic: a2, 1.

Where the pieces went in the finished games of the round.