[Event "Chigorin Memorial-11"]
[Site "Sochi"]
[Date "1976.??.??"]
[Round "7"]
[White "Estevez Morales, Guillermo"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2550"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 d6 5. e4 bxc4 6. Bxc4 g6 7. b3 Bg7 8. Bb2 O-O 9. Ngf3 Nbd7 10. Qc2 Nb6 11. O-O Rb8 12. Bc3 Bg4 13. h3 Bxf3 14. Nxf3 Nxc4 15. bxc4 Nd7 16. Bxg7 Kxg7 17. Qc3+ Kg8 18. e5 1/2-1/2