Kupreichik, Viktor - Barenboim, Grigory Riga 1968 1.e4 c5 2.Cf3 e6 3.d4 cxd4 4.Cxd4 Cf6 5.Cc3 Cc6 6.Ae2 Ab4 7.0–0 Axc3 8.bxc3 Cxe4 9.Ad3 Cxc3 10.Dg4 Df6 11.Cxc6 dxc6 12.Ag5 De5 13.Af4 Dd4 14.Dg3 Tg8 15.Ae5 Dc5 16.Tfe1 g6 17.Af1 Cd5 18.c4 Cb6 19.Tad1 De7 20.Ad6 Df6 21.Td3 Dg7 22.c5 Cd5 23.Txd5 cxd5 24.Dg5 f6 25.Dxd5 g5 26.c6 Rd8 27.c7+ Re8 28.Txe6+ 1–0 Después de 23...Ce3 |