Queen Trap Sac Lines – 10 (Ultra-Symmetrical English)
Queen Trap/Sac Lines – 9 (Nimzo-Larsen Attack/Reti)
Queen Trap/Sac Lines – 8 (Extraordinary English Counter Trap)
Queen Trap/Sac Lines – 7 (French Counter Queen Trap)
Queen Trap/Sac Lines – 6 (Against 2.c3 Sicilian)
Queen Trap/Sac Lines – 5 (Grunfeld Exchange Variation)
Queen Trap/Sac Lines – 4 (Lion-Heart Trap)
Queen Trap/Sac Lines – 3 (Richter-Rauzer Attack)
Queen Trap/Sac Lines – 2 (English Opening/3 Knights System)
Queen Trap/Sac Lines – 1 (Bishop’s/Vienna Opening)