[Event "Moscow-ch"] [Site "Moscow"] [Date "1950.??.??"] [Round "?"] [White "Fridstein, Grigory"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "E69"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 Re8 10. Re1 a5 11. Be3 a4 12. d5 Bf8 13. Qc2 Qa5 14. Bf1 Nc5 15. Rab1 Bd7 16. Nd2 cxd5 17. cxd5 b5 18. b4 axb3 19. Nxb3 Nxb3 20. Qxb3 Reb8 21. Qb4 Be7 22. Qxa5 Rxa5 23. Rb4 Ra3 24. Nxb5 Rxa2 25. Reb1 Kg7 26. Kg2 Rc8 27. Bd3 1/2-1/2

[Event "URS-ch sf"] [Site "Moscow"] [Date "1947.??.??"] [Round "?"] [White "Petrosian, Tigran V"] [Black "Fridstein, Grigory"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "E49"] 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. Bd3 O-O 9. Ne2 b6 10. O-O Ba6 11. Ng3 Bxd3 12. Qxd3 Re8 13. f3 Nc6 14. Bb2 h5 15. Rae1 cxd4 16. cxd4 h4 17. Nf5 h3 18. g4 Ne7 19. Ng3 Qd7 20. Rf2 Rac8 21. Qf1 Ng6 22. Qxh3 Qb5 23. g5 Nh7 24. Qg4 Qb3 25. h4 Rc2 26. Rxc2 Qxc2 27. Re2 Qd3 28. Kf2 Re6 29. Qf5 Qb3 30. Qc2 Rxe3 31. Qc8+ Nhf8 32. Rxe3 Qxb2+ 33. Ne2 Nxh4 34. Qg4 Nhg6 35. f4 Qb5 36. Qc8 Qb1 37. Qg4 Qb5 38. f5 Qd7 39. Ng3 Ne7 40. Qf4 Nc6 41. Nh5 1-0

[Event "ARM-ch"] [Site "Yerevan"] [Date "1946.??.??"] [Round "8"] [White "Fridstein, Grigory"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "A54"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Be2 c6 8. O-O Qc7 9. Qc2 Re8 10. Rac1 Nf8 11. h3 Ng6 12. Nh4 h6 13. Nxg6 hxg5 14. Nxe7+ Qxe7 15. dxe5 Qxe5 16. Qd2 g4 17. hxg4 Nxg4 18. Bxg4 Bxg4 19. f3 1/2-1/2