![]() [ECO code A43] |
OLD BENONI DEF. to HEINRICHSEN OPG. White develops his Queen's Knight to QB3(c3), transposing into a Heinrichsen Opening variation where he plans 2..PxP, 3.QxP in avoidance of more familiar territory for Black. W-Alt. White Black Transp.White Black 1. P-Q4 P-QB4 (1. Kt-QB3 P-QB4) 2. Kt-QB3!? (2. P-Q4 ) Continue: or Undo or Jump or Clear |