Thought and Choice in Chess

actual analysis appears argument associationism attack Bishop board goal calculations chess player chess problems chess thinking chessmaster choice combination complete considered convergence course decision direction dynamic elaborative phase estimated value evaluation example experience experimental fact favorable favorite final goal-setting grandmasters GROOT idea immediately important instance introspection intuitive isolated Pawn Knight less look main problem master Max Euwe maximal expectancy mental methodical doubt move possibilities negative objectively solvable occur operations operations-goal Otto Selz P₁ passed Pawn Pause Pawn pertinent moves pieces playing methods problem development problem formulations problem transformation progressive deepening proof protocol text qualitative Queen question re-investigation Reuben Fine Rook Salo Flohr schematic anticipation Section Selz Selz's situation solving method solving proposition specific structure subproblems theory thinking aloud thought process tion total goal conception transitional phases trying typical variations White Wilhelm Steinitz Z₁