Botvinnik, Mikhail VS Ragozin, Viacheslav 1936.04.??

[Event "Match/Training Botvinnik-Ragozin +4-0=2"]
[Site "Moscow"]
[Date "1936.04.??"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Ragozin, Viacheslav"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Be3 Qc7 8. a4 b6 9. f4 Bb7 10. Bf3 Nbd7 11. Qe2 Be7 12. O-O O-O 13. g4 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Bg2 Bd5 17. Rfc1 Rac8 18. Bf2 Nc5 19. b4 Nd3 20. cxd3 Qxc1+ 21. Rxc1 Rxc1+ 22. Bf1 Rfc8 23. Qb2 exd3 24. b5 axb5 25. axb5 Rd1 26. Nc6 Bf8 27. Bxb6 d2 28. Qc2 Bf3 0-1