I like chessmaster!可以学习软件提供的练习课程，还可以挑战里面的各级棋手...对学习国际象棋很有帮助！

下面是里面的几个练习题：

                                                   寻找可吃子1

                                                   寻找可吃子2

                                                   寻找抽杀点1

                                                   寻找抽杀点2