[Event "World Championship 21th"]
[Round "6"]
[Site "Moscow"]
[Date "1957.03.19"]
[White "Smyslov, Vassily"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "D98"]
[Opening "Gruenfeld, Russian, Smyslov Variation"]
 1. d4   Nf6
 2. c4   g6
 3. Nc3  d5
 4. Nf3  Bg7
 5. Qb3  dxc4
 6. Qxc4 O-O
 7. e4   Bg4
 8. Be3  Nfd7
 9. O-O-O Nc6
10. h3   Bxf3
11. gxf3 Nb6
12. Qc5  f5
13. Ne2  Qd6
14. e5   Qxc5+
15. dxc5 Nc4
16. f4   Rfd8
17. Bg2  Nxe3
18. fxe3 Nb4
19. Bxb7 Rab8
20. c6   Kf7
21. Nd4  e6
22. Nb5  Nd5
23. Rxd5 exd5
24. Nxc7 Rdc8
25. Bxc8 Rxc8
26. Nxd5 Rxc6+
27. Kd2  Ke6
28. Nc3  
1-0