Check Puzzle: puzzles de ajedrez y táctica

Check Puzzle: puzzles de ajedrez de táctica y estrategia

Check Puzzle es una aplicación de ajedrez que ofrece puzles a partir de posiciones aleatorias para practicar táctica y estrategia y mejorar tu Elo, con un tablero interactivo y un motor que analiza cada posición. Un proyecto de Check Computers (checksl.com). Activa JavaScript en tu navegador para usar el tablero.

Check Puzzle is a chess web app: each puzzle starts from a random position so you can practice tactics and strategy and improve your Elo, with an interactive board and an engine that analyzes every position. A Check Computers project. Please enable JavaScript to use the board.

Ejercicio: -
Libro: -

ep-

0-0 / 0-0-0-

Stockfish: © T. Romstad, M. Costalba, J. Kiiski, G. Linscott y colaboradores. Licencia: GNU GPL v3 (https://www.checksl.com/js/gpl-3.0.txt · https://www.gnu.org/licenses/gpl-3.0.html). Soporte multivariante: Daniel Dugovic. Versión en JavaScript/WebAssembly: Niklas Fiekas. Código fuente: https://github.com/niklasf/stockfish.js · https://www.checksl.com/js/stockfish-source.txt · https://stockfishchess.org/

Piezas «Cburnett»: © 2006 Colin M. L. Burnett (Wikimedia Commons, User:Cburnett). Obra con licencia múltiple a elección del usuario (BSD de 3 cláusulas, GFDL, GPL o CC BY-SA 3.0); aquí se usa bajo la licencia BSD de 3 cláusulas, cuyo texto figura debajo.

Piezas «Dubrovnik»: basadas en la obra de Colin M. L. Burnett (© 2006 Colin M. L. Burnett, Wikimedia Commons, licencia BSD de 3 cláusulas), con tres modificaciones: el redondel que corona los alfiles usa el color inverso al de la pieza, las torres tienen 5 almenas en lugar de 3 y el rey lleva un redondel del color de la propia pieza en lugar de la cruz.

Cburnett chess piece artwork Copyright (c) 2006, Colin M.L. Burnett All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Posiciones extraídas de partidas publicadas por The Week in Chess (theweekinchess.com) y seleccionadas mediante un algoritmo propio.

Check Puzzle es un proyecto de AjedreZ dedicado a la memoria de Vasili Smyslov, por su maestría en el ajedrez posicional, y de Viktor Korchnoi, por su infatigable espíritu de lucha.

Check Puzzle: puzzles de ajedrez de táctica y estrategia

Tablero de ajedrez interactivo con motor Stockfish