Fe–Ni

Position 1 is Fe; position 2 is Ni. Opening category: JP.

On the lattice

Sample from the first stack that uses this opening (weights are coordinates only).

Fe–Ni openingFour cognitive diameters through a shared center. Extroverted ends above the x-axis, introverted ends below. Vertical line splits left and right. Person CLO +850F −650N +450S −250T with ego 1–4 and shadow 5–8.Vertical line splitting the quadrantsN diameterNeNiS diameterSeSiT diameterTeTiF diameterFeFiShadow polygon (positions 5–8)Shadow 5: −850F5Shadow 6: +650N6Shadow 7: −450S7Shadow 8: +250T8Ego polygon (positions 1–4)Ego 1: +850F1Ego 2: −650N2Ego 3: +450S3Ego 4: −250T4NSTF

Stacks that open with Fe–Ni