World Championship 1960: Tal – BotvinnikROUND 4
[Event "World-ch22 Tal-Botvinnik +6-2=13"]
[Site "Moscow"]
[Date "1960.03.22"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d5 7. cxd5 exd5 8. e3 Bf5 9. Ne2 Nbd7 10. Ng3 Bg6 11. Bd3 c5 12. O-O Re8 13. Re1 Qc7 14. Bxg6 hxg6 15. e4 cxd4 16. cxd4 Rac8 17. Bg5 Qc2 18. Bxf6 Qxd1 19. Rexd1 Nxf6 20. e5 Nh5 21. Ne2 Rc2 22. Kf1 g5 23. Rdc1 Rec8 24. g3 f6 25. Rxc2 Rxc2 26. Rb1 b6 27. Rb5 fxe5 28. dxe5 Rc5 29. Nd4 Kf7 30. Ke2 g6 31. Kd3 Ng7 32. Rb1 Ra5 33. Nc2 Ne6 34. Rb4 Rc5 35. h4 gxh4 36. Rxh4 d4 37. Nxd4 Rxe5 38. Nxe6 Kxe6 39. a4 Rg5 40. Re4+ Kf6 1/2-1/2