A Cutting-edge Gambit against the Queen's Indian: Hit the Nimzowitsch Variation with 6.d5! Book Discussion
A Cutting-edge Gambit against the Queen's Indian: Hit the Nimzowitsch Variation with 6.d5! (Paperback)
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A Cutting-edge Gambit against the Queen's Indian: Hit the Nimzowitsch Variation with 6.d5! (Paperback)