Table de Berger

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Dans plusieurs sports et jeux, dont les échecs, dans un championnat toutes rondes où les joueurs (ou équipes) s'affrontent individuellement en rondes successives, la table de Berger indique les appariements de chaque ronde, de sorte que tous les joueurs se rencontrent une fois.

Dans certains jeux ou sports, le premier cité joue à domicile ou reçoit les blancs (comme aux échecs). Les tables sont conçues pour équilibrer d'une part le nombre de rencontre à domicile — ou de parties avec les blancs — et l'alternance des rencontres d'autre part. Ainsi, dans un tournoi d'échecs composé de dix joueurs, la moitié des participants jouera cinq parties avec les blancs et quatre avec les noirs, tandis que l'autre moitié des participants jouera quatre parties avec les blancs et cinq avec les noirs. De plus chaque joueur n'aura au plus que deux parties consécutives avec la même couleur.

S'il y a un nombre impair de joueurs, un joueur fictif appelé bye est ajouté, et son adversaire désigné ne joue pas.

Principe[modifier | modifier le code]

Soit n joueurs et n-1 rondes, on numérote les joueurs de 1 à n (en général par tirage au sort) et les rondes de 1 à n-1.

Deux joueurs i et j se rencontrent à la ronde r si :

Cas où i≠n et j≠n 
r=i+j-1 si i+j-1   n 
ou
r=i+j-n si i+j-1 ≥ n
Choix des couleurs 
Si i+j est impair, i aura les blancs si i j
Si i+j est pair, i aura les blancs si i j
Cas où j=n 
r = 2×i-1 si 2i ≤ n et j a les Noirs
r = 2×i-n si 2i n et j a les Blancs

Tables[modifier | modifier le code]

2 joueurs[modifier | modifier le code]

Voir match aller-retour.

3 & 4 joueurs[modifier | modifier le code]

Ronde
1 1-4 2-3
2 4-3 1-2
3 2-4 3-1

5 & 6 joueurs[modifier | modifier le code]

Ronde
1 1-6 2-5 3-4
2 6-4 5-3 1-2
3 2-6 3-1 4-5
4 6-5 1-4 2-3
5 3-6 4-2 5-1


7 & 8 joueurs[modifier | modifier le code]

Ronde
1 1-8 2-7 3-6 4-5
2 8-5 6-4 7-3 1-2
3 2-8 3-1 4-7 5-6
4 8-6 7-5 1-4 2-3
5 3-8 4-2 5-1 6-7
6 8-7 1-6 2-5 3-4
7 4-8 5-3 6-2 7-1


9 & 10 joueurs[modifier | modifier le code]

Ronde
1 1-10 2-9 3-8 4-7 5-6
2 10-6 7-5 8-4 9-3 1-2
3 2-10 3-1 4-9 5-8 6-7
4 10-7 8-6 9-5 1-4 2-3
5 3-10 4-2 5-1 6-9 7-8
6 10-8 9-7 1-6 2-5 3-4
7 4-10 5-3 6-2 7-1 8-9
8 10-9 1-8 2-7 3-6 4-5
9 5-10 6-4 7-3 8-2 9-1


11 & 12 joueurs[modifier | modifier le code]

Ronde
1 1-12 2-11 3-10 4-9 5-8 6-7
2 12-7 8-6 9-5 10-4 11-3 1-2
3 2-12 3-1 4-11 5-10 6-9 7-8
4 12-8 9-7 10-6 11-5 1-4 2-3
5 3-12 4-2 5-1 6-11 7-10 8-9
6 12-9 10-8 11-7 1-6 2-5 3-4
7 4-12 5-3 6-2 7-1 8-11 9-10
8 12-10 11-9 1-8 2-7 3-6 4-5
9 5-12 6-4 7-3 8-2 9-1 10-11
10 12-11 1-10 2-9 3-8 4-7 5-6
11 6-12 7-5 8-4 9-3 10-2 11-1


13 & 14 joueurs[modifier | modifier le code]

Ronde
1 1-14 2-13 3-12 4-11 5-10 6-9 7-8
2 14-8 9-7 10-6 11-5 12-4 13-3 1-2
3 2-14 3-1 4-13 5-12 6-11 7-10 8-9
4 14-9 10-8 11-7 12-6 13-5 1-4 2-3
5 3-14 4-2 5-1 6-13 7-12 8-11 9-10
6 14-10 11-9 12-8 13-7 1-6 2-5 3-4
7 4-14 5-3 6-2 7-1 8-13 9-12 10-11
8 14-11 12-10 13-9 1-8 2-7 3-6 4-5
9 5-14 6-4 7-3 8-2 9-1 10-13 11-12
10 14-12 13-11 1-10 2-9 3-8 4-7 5-6
11 6-14 7-5 8-4 9-3 10-2 11-1 12-13
12 14-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-14 8-6 9-5 10-4 11-3 12-2 13-1


15 & 16 joueurs[modifier | modifier le code]

Ronde
1 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
2 16-9 10-8 11-7 12-6 13-5 14-4 15-3 1-2
3 2-16 3-1 4-15 5-14 6-13 7-12 8-11 9-10
4 16-10 11-9 12-8 13-7 14-6 15-5 1-4 2-3
5 3-16 4-2 5-1 6-15 7-14 8-13 9-12 10-11
6 16-11 12-10 13-9 14-8 15-7 1-6 2-5 3-4
7 4-16 5-3 6-2 7-1 8-15 9-14 10-13 11-12
8 16-12 13-11 14-10 15-9 1-8 2-7 3-6 4-5
9 5-16 6-4 7-3 8-2 9-1 10-15 11-14 12-13
10 16-13 14-12 15-11 1-10 2-9 3-8 4-7 5-6
11 6-16 7-5 8-4 9-3 10-2 11-1 12-15 13-14
12 16-14 15-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-16 8-6 9-5 10-4 11-3 12-2 13-1 14-15
14 16-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-16 9-7 10-6 11-5 12-4 13-3 14-2 15-1


17 & 18 joueurs[modifier | modifier le code]

Ronde
1 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
2 18-10 11-9 12-8 13-7 14-6 15-5 16-4 17-3 1-2
3 2-18 3-1 4-17 5-16 6-15 7-14 8-13 9-12 10-11
4 18-11 12-10 13-9 14-8 15-7 16-6 17-5 1-4 2-3
5 3-18 4-2 5-1 6-17 7-16 8-15 9-14 10-13 11-12
6 18-12 13-11 14-10 15-9 16-8 17-7 1-6 2-5 3-4
7 4-18 5-3 6-2 7-1 8-17 9-16 10-15 11-14 12-13
8 18-13 14-12 15-11 16-10 17-9 1-8 2-7 3-6 4-5
9 5-18 6-4 7-3 8-2 9-1 10-17 11-16 12-15 13-14
10 18-14 15-13 16-12 17-11 1-10 2-9 3-8 4-7 5-6
11 6-18 7-5 8-4 9-3 10-2 11-1 12-17 13-16 14-15
12 18-15 16-14 17-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-18 8-6 9-5 10-4 11-3 12-2 13-1 14-17 15-16
14 18-16 17-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-18 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-17
16 18-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-18 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1


19 & 20 joueurs[modifier | modifier le code]

Ronde
1 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
2 20-11 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 1-2
3 2-20 3-1 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
4 20-12 13-11 14-10 15-9 16-8 17-7 18-6 19-5 1-4 2-3
5 3-20 4-2 5-1 6-19 7-18 8-17 9-16 10-15 11-14 12-13
6 20-13 14-12 15-11 16-10 17-9 18-8 19-7 1-6 2-5 3-4
7 4-20 5-3 6-2 7-1 8-19 9-18 10-17 11-16 12-15 13-14
8 20-14 15-13 16-12 17-11 18-10 19-9 1-8 2-7 3-6 4-5
9 5-20 6-4 7-3 8-2 9-1 10-19 11-18 12-17 13-16 14-15
10 20-15 16-14 17-13 18-12 19-11 1-10 2-9 3-8 4-7 5-6
11 6-20 7-5 8-4 9-3 10-2 11-1 12-19 13-18 14-17 15-16
12 20-16 17-15 18-14 19-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-20 8-6 9-5 10-4 11-3 12-2 13-1 14-19 15-18 16-17
14 20-17 18-16 19-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-20 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-19 17-18
16 20-18 19-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-20 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-19
18 20-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-20 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1


21 & 22 joueurs[modifier | modifier le code]

Ronde
1 1-22 2-21 3-20 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
2 22-12 13-11 14-10 15-9 16-8 17-7 18-6 19-5 20-4 21-3 1-2
3 2-22 3-1 4-21 5-20 6-19 7-18 8-17 9-16 10-15 11-14 12-13
4 22-13 14-12 15-11 16-10 17-9 18-8 19-7 20-6 21-5 1-4 2-3
5 3-22 4-2 5-1 6-21 7-20 8-19 9-18 10-17 11-16 12-15 13-14
6 22-14 15-13 16-12 17-11 18-10 19-9 20-8 21-7 1-6 2-5 3-4
7 4-22 5-3 6-2 7-1 8-21 9-20 10-19 11-18 12-17 13-16 14-15
8 22-15 16-14 17-13 18-12 19-11 20-10 21-9 1-8 2-7 3-6 4-5
9 5-22 6-4 7-3 8-2 9-1 10-21 11-20 12-19 13-18 14-17 15-16
10 22-16 17-15 18-14 19-13 20-12 21-11 1-10 2-9 3-8 4-7 5-6
11 6-22 7-5 8-4 9-3 10-2 11-1 12-21 13-20 14-19 15-18 16-17
12 22-17 18-16 19-15 20-14 21-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-22 8-6 9-5 10-4 11-3 12-2 13-1 14-21 15-20 16-19 17-18
14 22-18 19-17 20-16 21-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-22 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-21 17-20 18-19
16 22-19 20-18 21-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-22 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-21 19-20
18 22-20 21-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-22 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1 20-21
20 22-21 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
21 11-22 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 20-2 21-1


23 & 24 joueurs[modifier | modifier le code]

Ronde
1 1-24 2-23 3-22 4-21 5-20 6-19 7-18 8-17 9-16 10-15 11-14 12-13
2 24-13 14-12 15-11 16-10 17-9 18-8 19-7 20-6 21-5 22-4 23-3 1-2
3 2-24 3-1 4-23 5-22 6-21 7-20 8-19 9-18 10-17 11-16 12-15 13-14
4 24-14 15-13 16-12 17-11 18-10 19-9 20-8 21-7 22-6 23-5 1-4 2-3
5 3-24 4-2 5-1 6-23 7-22 8-21 9-20 10-19 11-18 12-17 13-16 14-15
6 24-15 16-14 17-13 18-12 19-11 20-10 21-9 22-8 23-7 1-6 2-5 3-4
7 4-24 5-3 6-2 7-1 8-23 9-22 10-21 11-20 12-19 13-18 14-17 15-16
8 24-16 17-15 18-14 19-13 20-12 21-11 22-10 23-9 1-8 2-7 3-6 4-5
9 5-24 6-4 7-3 8-2 9-1 10-23 11-22 12-21 13-20 14-19 15-18 16-17
10 24-17 18-16 19-15 20-14 21-13 22-12 23-11 1-10 2-9 3-8 4-7 5-6
11 6-24 7-5 8-4 9-3 10-2 11-1 12-23 13-22 14-21 15-20 16-19 17-18
12 24-18 19-17 20-16 21-15 22-14 23-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-24 8-6 9-5 10-4 11-3 12-2 13-1 14-23 15-22 16-21 17-20 18-19
14 24-19 20-18 21-17 22-16 23-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-24 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-23 17-22 18-21 19-20
16 24-20 21-19 22-18 23-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-24 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-23 19-22 20-21
18 24-21 22-20 23-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-24 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1 20-23 21-22
20 24-22 23-21 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
21 11-24 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 20-2 21-1 22-23
22 24-23 1-22 2-21 3-20 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
23 12-24 13-11 14-10 15-9 16-8 17-7 18-6 19-5 20-4 21-3 22-2 23-1


25 & 26 joueurs[modifier | modifier le code]

Ronde
1 1-26 2-25 3-24 4-23 5-22 6-21 7-20 8-19 9-18 10-17 11-16 12-15 13-14
2 26-14 15-13 16-12 17-11 18-10 19-9 20-8 21-7 22-6 23-5 24-4 25-3 1-2
3 2-26 3-1 4-25 5-24 6-23 7-22 8-21 9-20 10-19 11-18 12-17 13-16 14-15
4 26-15 16-14 17-13 18-12 19-11 20-10 21-9 22-8 23-7 24-6 25-5 1-4 2-3
5 3-26 4-2 5-1 6-25 7-24 8-23 9-22 10-21 11-20 12-19 13-18 14-17 15-16
6 26-16 17-15 18-14 19-13 20-12 21-11 22-10 23-9 24-8 25-7 1-6 2-5 3-4
7 4-26 5-3 6-2 7-1 8-25 9-24 10-23 11-22 12-21 13-20 14-19 15-18 16-17
8 26-17 18-16 19-15 20-14 21-13 22-12 23-11 24-10 25-9 1-8 2-7 3-6 4-5
9 5-26 6-4 7-3 8-2 9-1 10-25 11-24 12-23 13-22 14-21 15-20 16-19 17-18
10 26-18 19-17 20-16 21-15 22-14 23-13 24-12 25-11 1-10 2-9 3-8 4-7 5-6
11 6-26 7-5 8-4 9-3 10-2 11-1 12-25 13-24 14-23 15-22 16-21 17-20 18-19
12 26-19 20-18 21-17 22-16 23-15 24-14 25-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-26 8-6 9-5 10-4 11-3 12-2 13-1 14-25 15-24 16-23 17-22 18-21 19-20
14 26-20 21-19 22-18 23-17 24-16 25-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-26 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-25 17-24 18-23 19-22 20-21
16 26-21 22-20 23-19 24-18 25-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-26 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-25 19-24 20-23 21-22
18 26-22 23-21 24-20 25-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-26 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1 20-25 21-24 22-23
20 26-23 24-22 25-21 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
21 11-26 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 20-2 21-1 22-25 23-24
22 26-24 25-23 1-22 2-21 3-20 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
23 12-26 13-11 14-10 15-9 16-8 17-7 18-6 19-5 20-4 21-3 22-2 23-1 24-25
24 26-25 1-24 2-23 3-22 4-21 5-20 6-19 7-18 8-17 9-16 10-15 11-14 12-13
25 13-26 14-12 15-11 16-10 17-9 18-8 19-7 20-6 21-5 22-4 23-3 24-2 25-1


27 & 28 joueurs[modifier | modifier le code]

Ronde
1 1-28 2-27 3-26 4-25 5-24 6-23 7-22 8-21 9-20 10-19 11-18 12-17 13-16 14-15
2 28-15 16-14 17-13 18-12 19-11 20-10 21-9 22-8 23-7 24-6 25-5 26-4 27-3 1-2
3 2-28 3-1 4-27 5-26 6-25 7-24 8-23 9-22 10-21 11-20 12-19 13-18 14-17 15-16
4 28-16 17-15 18-14 19-13 20-12 21-11 22-10 23-9 24-8 25-7 26-6 27-5 1-4 2-3
5 3-28 4-2 5-1 6-27 7-26 8-25 9-24 10-23 11-22 12-21 13-20 14-19 15-18 16-17
6 28-17 18-16 19-15 20-14 21-13 22-12 23-11 24-10 25-9 26-8 27-7 1-6 2-5 3-4
7 4-28 5-3 6-2 7-1 8-27 9-26 10-25 11-24 12-23 13-22 14-21 15-20 16-19 17-18
8 28-18 19-17 20-16 21-15 22-14 23-13 24-12 25-11 26-10 27-9 1-8 2-7 3-6 4-5
9 5-28 6-4 7-3 8-2 9-1 10-27 11-26 12-25 13-24 14-23 15-22 16-21 17-20 18-19
10 28-19 20-18 21-17 22-16 23-15 24-14 25-13 26-12 27-11 1-10 2-9 3-8 4-7 5-6
11 6-28 7-5 8-4 9-3 10-2 11-1 12-27 13-26 14-25 15-24 16-23 17-22 18-21 19-20
12 28-20 21-19 22-18 23-17 24-16 25-15 26-14 27-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-28 8-6 9-5 10-4 11-3 12-2 13-1 14-27 15-26 16-25 17-24 18-23 19-22 20-21
14 28-21 22-20 23-19 24-18 25-17 26-16 27-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-28 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-27 17-26 18-25 19-24 20-23 21-22
16 28-22 23-21 24-20 25-19 26-18 27-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-28 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-27 19-26 20-25 21-24 22-23
18 28-23 24-22 25-21 26-20 27-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-28 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1 20-27 21-26 22-25 23-24
20 28-24 25-23 26-22 27-21 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
21 11-28 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 20-2 21-1 22-27 23-26 24-25
22 28-25 26-24 27-23 1-22 2-21 3-20 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
23 12-28 13-11 14-10 15-9 16-8 17-7 18-6 19-5 20-4 21-3 22-2 23-1 24-27 25-26
24 28-26 27-25 1-24 2-23 3-22 4-21 5-20 6-19 7-18 8-17 9-16 10-15 11-14 12-13
25 13-28 14-12 15-11 16-10 17-9 18-8 19-7 20-6 21-5 22-4 23-3 24-2 25-1 26-27
26 28-27 1-26 2-25 3-24 4-23 5-22 6-21 7-20 8-19 9-18 10-17 11-16 12-15 13-14
27 14-28 15-13 16-12 17-11 18-10 19-9 20-8 21-7 22-6 23-5 24-4 25-3 26-2 27-1


29 & 30 joueurs[modifier | modifier le code]

Ronde
1 1-30 2-29 3-28 4-27 5-26 6-25 7-24 8-23 9-22 10-21 11-20 12-19 13-18 14-17 15-16
2 30-16 17-15 18-14 19-13 20-12 21-11 22-10 23-9 24-8 25-7 26-6 27-5 28-4 29-3 1-2
3 2-30 3-1 4-29 5-28 6-27 7-26 8-25 9-24 10-23 11-22 12-21 13-20 14-19 15-18 16-17
4 30-17 18-16 19-15 20-14 21-13 22-12 23-11 24-10 25-9 26-8 27-7 28-6 29-5 1-4 2-3
5 3-30 4-2 5-1 6-29 7-28 8-27 9-26 10-25 11-24 12-23 13-22 14-21 15-20 16-19 17-18
6 30-18 19-17 20-16 21-15 22-14 23-13 24-12 25-11 26-10 27-9 28-8 29-7 1-6 2-5 3-4
7 4-30 5-3 6-2 7-1 8-29 9-28 10-27 11-26 12-25 13-24 14-23 15-22 16-21 17-20 18-19
8 30-19 20-18 21-17 22-16 23-15 24-14 25-13 26-12 27-11 28-10 29-9 1-8 2-7 3-6 4-5
9 5-30 6-4 7-3 8-2 9-1 10-29 11-28 12-27 13-26 14-25 15-24 16-23 17-22 18-21 19-20
10 30-20 21-19 22-18 23-17 24-16 25-15 26-14 27-13 28-12 29-11 1-10 2-9 3-8 4-7 5-6
11 6-30 7-5 8-4 9-3 10-2 11-1 12-29 13-28 14-27 15-26 16-25 17-24 18-23 19-22 20-21
12 30-21 22-20 23-19 24-18 25-17 26-16 27-15 28-14 29-13 1-12 2-11 3-10 4-9 5-8 6-7
13 7-30 8-6 9-5 10-4 11-3 12-2 13-1 14-29 15-28 16-27 17-26 18-25 19-24 20-23 21-22
14 30-22 23-21 24-20 25-19 26-18 27-17 28-16 29-15 1-14 2-13 3-12 4-11 5-10 6-9 7-8
15 8-30 9-7 10-6 11-5 12-4 13-3 14-2 15-1 16-29 17-28 18-27 19-26 20-25 21-24 22-23
16 30-23 24-22 25-21 26-20 27-19 28-18 29-17 1-16 2-15 3-14 4-13 5-12 6-11 7-10 8-9
17 9-30 10-8 11-7 12-6 13-5 14-4 15-3 16-2 17-1 18-29 19-28 20-27 21-26 22-25 23-24
18 30-24 25-23 26-22 27-21 28-20 29-19 1-18 2-17 3-16 4-15 5-14 6-13 7-12 8-11 9-10
19 10-30 11-9 12-8 13-7 14-6 15-5 16-4 17-3 18-2 19-1 20-29 21-28 22-27 23-26 24-25
20 30-25 26-24 27-23 28-22 29-21 1-20 2-19 3-18 4-17 5-16 6-15 7-14 8-13 9-12 10-11
21 11-30 12-10 13-9 14-8 15-7 16-6 17-5 18-4 19-3 20-2 21-1 22-29 23-28 24-27 25-26
22 30-26 27-25 28-24 29-23 1-22 2-21 3-20 4-19 5-18 6-17 7-16 8-15 9-14 10-13 11-12
23 12-30 13-11 14-10 15-9 16-8 17-7 18-6 19-5 20-4 21-3 22-2 23-1 24-29 25-28 26-27
24 30-27 28-26 29-25 1-24 2-23 3-22 4-21 5-20 6-19 7-18 8-17 9-16 10-15 11-14 12-13
25 13-30 14-12 15-11 16-10 17-9 18-8 19-7 20-6 21-5 22-4 23-3 24-2 25-1 26-29 27-28
26 30-28 29-27 1-26 2-25 3-24 4-23 5-22 6-21 7-20 8-19 9-18 10-17 11-16 12-15 13-14
27 14-30 15-13 16-12 17-11 18-10 19-9 20-8 21-7 22-6 23-5 24-4 25-3 26-2 27-1 28-29
28 30-29 1-28 2-27 3-26 4-25 5-24 6-23 7-22 8-21 9-20 10-19 11-18 12-17 13-16 14-15
29 15-30 16-14 17-13 18-12 19-11 20-10 21-9 22-8 23-7 24-6 25-5 26-4 27-3 28-2 29-1

Sources[modifier | modifier le code]


  • Portail des échecs
  • Portail des jeux