Chess Combat Simulator
"The layout is great. I liked the choice of examples, many were highly instructive games I had never seen."
IM Malcolm Pein in Chess Magazine
"A superior format that has addressed some of the possible drawbacks of this type of training."
IM John Donaldson at ChessToday
"A popular way to study and Bosch does an entertaining job of appealing to club players. A chance to gauge your chess playing skills."
IM Gary Lane in Australian Chess
"An essential feature of a good test book is the user-friendliness. Here the layout is ingenious."
Thomas Behrens, Chess-International