Bratko-Kopec test
The Bratko-Kopec-Test is a test suite for examining the skill level in chess .
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Black to move 1.… Qd1 +
It consists of 24 positions, for each of which the best continuation must be found within two minutes. As an example, the diagram shows test position No. 1 of the Bratko-Kopec test. With Black to move, the tactical queen sacrifice 1.… Qd1 + can be found. In this way, the “chess intelligence” ( Elo number ) of both human and machine chess players, such as chess computers , can be estimated.
Based on studies from 1977, the test was in 1982 by the Slovenian computer scientist Ivan Bratko (* 1946) together with the American chess player and computer science - Professor IM Danny Kopec developed (1954-2016). Their test was a de facto standard for checking the playing strength of chess programs in the 1980s .
Tactical ability (T) is required in half of the 24 test positions . For the remaining positional tasks (P), a pawn lever can be found as a motif .
The Bednorz-Tönissen test (BT2450) can be regarded as a successor in the 1990s .
literature
- Bratko-Kopec-Test in Computerschach & Spiele (CSS), No. 4 + 5, 1984, pp. 63-65.
- TA Marsland : The Bratko-Kopec Test Revisited. PDF; 90 kB (English) 1990, accessed on December 6, 2017.
Web links
- Bratko-Kopec Test (English) from Kopec Chess Services accessed on December 6, 2017
- Bratko-Kopec test from schach-computer.info accessed on December 6, 2017
- Bratko-Kopec test (English) from ChessProgramming Wiki accessed on December 6, 2017
Individual evidence
- ↑ Bratko-Kopec Test (English) from Kopec Chess Services, accessed on December 6, 2017
- ↑ Steinwender and Friedel : Schach am PC - Bits and Bytes im Königlichen Spiel , Pearson Education 1998, p. 456, ISBN 978-3-87791-522-6 .
- ↑ Bratko-Kopec-Test from CSS Online, accessed December 6, 2017