Finegold, Benjamin - Sorensen, Knute

US Open, Saint Paul 1982

1.e4 Cf6 2.Cc3 d5 3.e5 Ce4 4.Cce2 Cc5 5.d4 Ccd7 6.e6 fxe6 7.Cf4 Cf6 8.Ad3 c5 9.c3 Cc6 10.Cf3 Dc7 11.De2 cxd4 12.cxd4 Ad7 13.Cxe6 Db6 14.0–0 Axe6 15.Dxe6 Cxd4 16.Cxd4 Dxd4 17.Ab5+ Rd8 18.Ae3 De4 19.Ab6+ axb6 20.Dxb6+ Rc8 21.Tac1+ Rb8 22.Ac6 1–0

Después de 18...De4