[Event "World-ch24 Petrosian-Botvinnik +5-2=15"]
[Site "Moscow"]
[Date "1963.04.15"]
[Round "10"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nb4 12. Bg5 Bd7 13. d5 exd5 14. Nxd5 Nbxd5 15. Bxd5 Nxd5 16. Rxd5 Bxg5 17. Nxg5 h6 18. Qd2 hxg5 19. Rxd7 Qf6 20. Rxb7 Rad8 21. Qa5 Rd6 22. Qb4 Rfd8 23. Rf1 Rd4 24. Qb3 Rd3 25. Qc2 Rd2 26. Qc7 Qf4 27. Qxf4 gxf4 28. h4 Rc8 29. Rb4 f3 30. gxf3 Rcc2 31. b3 Rb2 32. Kg2 Rd3 33. Rb8+ Kh7 34. Rb7 f6 35. Re1 Rdxb3 36. Rxb3 Rxb3 37. Re6 Rb4 38. Rxa6 Rxh4 39. Kg3 g5 40. Kg2 Kg6 41. Ra8 Rf4 42. a5 Ra4 43. a6 Kf5 1/2-1/2