18th USSR Championship — Moscow 1950ROUND 6
[Event "URS-ch18 Final"]
[Site "Moscow"]
[Date "1950.11.20"]
[Round "6"]
[White "Petrosian, Tigran V"]
[Black "Aronin, Lev Solomonovich"]
[Result "0-1"]
1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. cxd5 exd5 6. Qc2 Bg4 7. Bg5 Be7 8. e3 Nbd7 9. Bd3 Bh5 10. Nh4 O-O 11. Nf5 Bg6 12. h3 Bxf5 13. Bxf5 Re8 14. Bf4 Nf8 15. O-O-O Qa5 16. Kb1 Bb4 17. Rhf1 Ng6 18. Bg3 Bxc3 19. Qxc3 Qxc3 20. bxc3 Ne4 21. Bxe4 Rxe4 22. Kc2 f5 23. Rfe1 Rae8 24. Kd2 Kf7 25. Rb1 b6 26. f3 R4e6 27. Bh2 h5 28. Re2 f4 29. Rbe1 Rxe3 30. Rxe3 Rxe3 31. Rxe3 fxe3+ 32. Kxe3 h4 33. Bb8 a6 34. Bc7 b5 35. Bd8 Ke6 36. Bg5 a5 37. Bd8 a4 38. Bg5 Kd6 39. Kd3 Ke6 40. f4 Kd6 41. Ke2 Ke6 42. Kf3 a3 43. Bd8 Kf5 44. Bc7 Nf8 45. Bd8 b4 46. cxb4 Ne6 47. Bb6 Nxf4 48. b5 cxb5 49. Ba5 Nd3 50. Bd2 g5 51. Ke3 Nf4 52. Kf3 Ne6 53. Bc3 Nd8 54. Ke3 Nc6 55. Kd3 b4 56. Bd2 b3 57. axb3 a2 58. Bc3 Kf4 59. Kc2 Kg3 60. Kb2 Kxg2 61. Bd2 Kxh3 62. Bxg5 Kg4 0-1