World Championship 1929: Alekhine – BogoljubowROUND 21
[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.11.01"]
[Round "21"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1-0"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 d5 7. cxd5 exd5 8. Bg5 Be6 9.
Bxf6 gxf6 10. O-O-O Nd7 11. Nd4 O-O 12. e3 Rc8 13. Kb1 Ne5 14. Nxe6 fxe6 15. Be2 Kh8 16.
f4 Nc6 17. f5 Bxe3 18. fxe6 d4 19. Nd5 Qe8 20. Nxe3 dxe3 21. Qxe3 Ne5 22. Qh3 Rc6 23. Bb5
Qg6+ 24. Ka1 Rc7 25. Bd7 Rd8 26. Rc1 Rxc1+ 27. Rxc1 Qg5 28. Rd1 Nc6 29. a3 Qe5 30. Qf3 Rb8
31. Qf2 Ne7 32. Re1 Qg5 33. Qxa7 Rg8 34. Qd4 Rg6 35. g3 Qa5 36. Rf1 Kg7 37. Rc1 Qe5 38.
Qb4 Nd5 39. Qxb7 Kh6 40. Qb3 Rg8 41. Rc5 Qe1+ 42. Ka2 Ne7 43. Qf3 Rg6 44. Qf4+ Kg7 45. Qd6
Ng8 46. Ba4 Kh8 47. Rc8 Rg7 48. e7 Qxe7 49. Qxe7 1-0