[Event "?"] [Site "?"] [Date "1979.02.23"] [Round "7"] [White "Alexey Pugachov"] [Black "Vladimir Predein"] [Result "1/2-1/2"] [PlyCount "62"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. a4 cxd4 8. cxd4 Qc3+ $6 9. Bd2 Qxd4 10. Nf3 Qb6 11. Rb1 Qc7 12. Bd3 Nc6 13. O-O Nge7 14. Re1 Ng6 15. h4 Ngxe5 16. Nxe5 Nxe5 17. Bf4 f6 18. Bb5+ (18. Rxe5 {Stockfish 15} fxe5 19. Qh5+ Qf7 20. Bb5+ Kf8 21. Qxe5 a6 22. Be2 Qf6 23. Qc7 Qf7 24. Qd8+ Qe8 25. Bd6+ Kf7 26. Qg5 Qd8 27. Qg3 Rf8 28. Be5 g6 29. h5 g5 30. h6 $18 {[#]}) 18... Bd7 19. Bxd7+ Qxd7 20. Bxe5 fxe5 21. Qh5+ Qf7 22. Qxe5 O-O 23. Qxe6 { [%CAl Re6g8]} Kh8 24. Qxf7 Rxf7 25. Re5 Rd8 26. Rbe1 g6 27. Re8+ Rxe8 28. Rxe8+ Kg7 29. Rd8 Rc7 30. Rxd5 Kf6 31. Rd2 Ke6 1/2-1/2