[Event "URS-chT Cup 03rd Final"] [Site "Moscow"] [Date "1961.12.28"] [Round "4"] [White "Petrosian, Tigran V"] [Black "Stein, Leonid"] [Result "*"] [Annotator "Tarraco PC"] [ECO "E93"] [WhiteFideId "-1"] [WhiteFideId "-1"] [PlyCount "83"] [GameId "270424013670"] [EventDate "1961.12.22"] [EventType "team-tourn"] [EventRounds "5"] [EventCountry "URS"] [Source "ChessBase"] [SourceVersion "1"] [SourceVersionDate "2016.10.25"] [SourceQuality "1"] [WhiteTeam "Spartak"] [BlackTeam "Avangard"] [WhiteTeamCountry "URS"] [BlackTeamCountry "URS"] {[%evp 0,74,21,4,11,10,35,19,34,34,31,39,27,46,27,27,46,8,9,6,37,8,63,48,62,55,98,68,55,63,108,121,103,106,97,97,105,104,102,32767,32767,116,149,149,198,97,71,83,103,63,67,64,69,53,157,163,171,204,177,213,169,198,207,240,197,265,288,375,383,491,526,560,624,655,639,673,643]} 1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Be2 O-O 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 a6 10. O-O Qe8 11. Nd2 c5 12. dxc6 bxc6 13. b4 Rb8 14. a3 Bb7 15. Nb3 Qe6 16. Na5 Ba8 17. f3 d5 18. c5 Nh5 19. Bxa6 Nf4 20. Ne2 g5 21. Bf2 f5 22. Rc1 fxe4 23. fxe4 Nf6 24. exd5 N6xd5 25. Ng3 e4 26. Bd4 Rbd8 27. Bxg7 Kxg7 28. Qd4+ Nf6 29. Qc3 Kg6 30. Nc4 Nd3 31. Rcd1 Nd5 32. Qc2 Nc7 33. Nd6 Nxa6 34. Rxf8 Rxf8 35. Ndxe4 Naxb4 36. axb4 Nxb4 37. Qb1 Nd5 38. Re1 Qd7 {[#]} 39. Nf6+ {1 - 0, si} Qf5 ({Si} 39... Kxf6 40. Nh5+ Kf7 41. Qh7#) ({Si} 39... Kg7 40. Qh7+ Kxf6 41. Nh5#) ({Si} 39... Kf7 40. Qh7+ Kxf6 41. Nh5#) 40. Qxf5+ Kf7 41. Qh7+ Kxf6 42. Nh5# *