![]() [ECO code E93] Do not scroll the screen..! |
Petrosian System Black develops his Queen's Knight to Q2(d7) and doubles his KP support. White Black White Black 1. P-Q4 Kt-KB3 6. B-K2 P-K4 2. P-QB4 P-KKt3 7. P-Q5 QKt-Q2 3. Kt-QB3 B-Kt2 4. P-K4 P-Q3 5. Kt-B3 0-0 WHITE to or Undo or Jump or Clear |