Scheveningen system
The Scheveningen system ([ˈsxeːvənɪŋə(n)] ⓘ) is a method of organizing a chess match between two teams. Each player on one team plays each player on the other team.[1] The team with the highest number of games won is the winner. This system was a popular way to create title norm opportunities.[2] However, effective from March 2024, it will no longer be possible to achieve title norms from Scheveningen tournaments. [3]
The system was first used in a tournament in Scheveningen, Netherlands in 1923. The idea behind it was that a team of ten Dutch players could face ten foreign masters. This has the intention of giving the players on the team experience against strong competition.[4]
Standard Scheveningen Tables
Match on 2 Boards
Round 1 | A1-B1 | A2-B2 |
---|---|---|
Round 2 | B2-A1 | B1-A2 |
Match on 3 Boards
Round 1 | A1-B1 | A2-B2 | B3-A3 |
---|---|---|---|
Round 2 | B2-A1 | A2-B3 | B1-A3 |
Round 3 | A1-B3 | B1-A2 | A3-B2 |
Match on 4 Boards
Round 1 | A1-B1 | A2-B2 | B3-A3 | B4-A4 |
---|---|---|---|---|
Round 2 | B2-A1 | B1-A2 | A3-B4 | A4-B3 |
Round 3 | A1-B3 | A2-B4 | B1-A3 | B2-A4 |
Round 4 | B4-A1 | B3-A2 | A3-B2 | A4-B1 |
Match on 5 Boards
Round 1 | A1-B1 | A2-B2 | A3-B3 | B4-A4 | B5-A5 |
---|---|---|---|---|---|
Round 2 | B2-A1 | B3-A2 | B4-A3 | A4-B5 | A5-B1 |
Round 3 | A1-B3 | A2-B4 | B5-A3 | B1-A4 | A5-B2 |
Round 4 | B4-A1 | B5-A2 | A3-B1 | A4-B2 | B3-A5 |
Round 5 | A1-B5 | B1-A2 | B2-A3 | A4-B3 | A5-B4 |
Match on 6 Boards
Round 1 | A1-B1 | B2-A2 | B3-A3 | A4-B4 | B5-A5 | A6-B6 |
---|---|---|---|---|---|---|
Round 2 | B2-A1 | A2-B3 | A3-B5 | B6-A4 | A5-B4 | B1-A6 |
Round 3 | A1-B3 | B5-A2 | B1-A3 | A4-B2 | A5-B6 | B4-A6 |
Round 4 | B4-A1 | B6-A2 | A3-B2 | A4-B1 | B3-A5 | A6-B5 |
Round 5 | A1-B5 | A2-B4 | A3-B6 | B3-A4 | B1-A5 | B2-A6 |
Round 6 | B6-A1 | A2-B1 | B4-A3 | B5-A4 | A5-B2 | A6-B3 |
Match on 7 Boards
Round 1 | A1-B1 | A2-B2 | A3-B3 | A4-B4 | B5-A5 | B6-A6 | B7-A7 |
---|---|---|---|---|---|---|---|
Round 2 | B2-A1 | B3-A2 | B4-A3 | A4-B5 | A5-B6 | A6-B7 | B1-A7 |
Round 3 | A1-B3 | A2-B4 | A3-B5 | B6-A4 | B7-A5 | B1-A6 | A7-B2 |
Round 4 | B4-A1 | B5-A2 | A3-B6 | A4-B7 | A5-B1 | B2-A6 | B3-A7 |
Round 5 | A1-B5 | A2-B6 | B7-A3 | B1-A4 | B2-A5 | A6-B3 | A7-B4 |
Round 6 | B6-A1 | A2-B7 | A3-B1 | A4-B2 | B3-A5 | B4-A6 | B5-A7 |
Round 7 | A1-B7 | B1-A2 | B2-A3 | B3-A4 | A5-B4 | A6-B5 | A7-B6 |
Note for all tables:
- In the n-th round the player A1 plays with the player Bn.
- Player A1 changes color in the next round.
- In the first round the player An plays with the player Bn.
See also
References
- ^ Just, Tim; Burg, Daniel B (2003). U.S. Chess Federation's Official Rules of Chess (5th ed.). McKay. p. 308. ISBN 0-8129-3559-4.
- ^ Karpov, Anatoly; Roshal, Aleksandr (1980). Anatoly Karpov: Chess is My Life. Pergamo Press. p. 22. ISBN 0-08-023119-5.
- ^ "FIDE bans title norms at Schiller and Scheveningen events". Chess Topics. 25 January 2024. Retrieved 17 February 2024.
- ^ Hooper, David; Whyld, Kenneth (1992). The Oxford Companion to Chess (2nd ed.). Oxford University Press. ISBN 0-19-866164-9.