[Event "URS-ch sf"] [Site "Tula"] [Date "1950.??.??"] [Round "?"] [White "Kortschnoj, Viktor"] [Black "Pogrebissky, Iosif"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "B55"] 1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 a6 8. Bxd7+ Qxd7 9. Nc3 d5 10. Bg5 dxe4 11. Bxf6 gxf6 12. fxe4 Qxd1+ 13. Rxd1 Bxf5 14. Nd5 Bxe4 15. Nxf6+ Ke7 16. Nxe4 f5 17. Ng3 Ke6 18. Rf1 f4 19. Ne4 Be7 20. Ke2 Rac8 21. Rd2 b5 22. Kf3 Rc7 23. Re1 Rhc8 24. Ree2 Bb4 25. c3 Bc5 26. Rd1 h5 27. a4 bxa4 28. Ra1 Rd7 29. Nxc5+ Rxc5 30. Rxa4 a5 31. Rxf4 Rf7 32. Rxf7 Kxf7 33. g4 hxg4+ 34. Kxg4 Kf6 35. h4 Rc4+ 36. Kg3 a4 37. Re3 a3 38. bxa3 Ra4 39. Rf3+ Kg6 40. Re3 Rxa3 41. Kh3 Kf6 42. Rf3+ Kg6 43. Rg3+ 1/2-1/2

[Event "URS-ch sf"] [Site "Tbilisi"] [Date "1949.??.??"] [Round "7"] [White "Petrosian, Tigran V"] [Black "Pogrebissky, Iosif"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "D74"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O c5 8. e4 Nf6 9. e5 Nfd7 10. Ng5 cxd4 11. f4 Nc5 12. b4 f6 13. exf6 exf6 14. Nxh7 Kxh7 15. bxc5 Nc6 16. Bb2 Qc7 17. Nd2 Be6 18. Ne4 Rad8 19. h4 Qd7 20. h5 Bg4 21. hxg6+ Kxg6 22. f5+ Bxf5 23. Nd6 Bg4 24. Be4+ Kh5 25. Rf4 f5 26. Rxg4 fxg4 27. Qd2 Rh8 28. Kg2 1-0