World Championship 1929: Alekhine – BogoljubowROUND 18
[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.10.26"]
[Round "18"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1-0"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 c6 9. g3 Nd7 10. Bg2 Qc7 11. Qe2 b5 12. Ne5 Bb7 13. O-O-O Nb6 14. Qh5 Rf8 15. f4 b4 16. Ne2 Nd5 17. Bxd5 cxd5 18. Kb1 a5 19. g4 fxg4 20. f5 exf5 21. Qxf5 a4 22. Rhe1 a3 23. b3 Bc8 24. Qxh7 Be6 25. Qd3 O-O-O 26. c3 Kb7 27. Rc1 Qb6 28. cxb4 Bxb4 29. Rc6 Qa5 30. Rec1 Rc8 31. Nf4 Bd6 32. Nxe6 fxe6 33. Qh7+ Rc7 34. Rxc7+ Bxc7 35. Qd7 Qb6 36. Nd3 Rd8 37. Rxc7+ Qxc7 38. Nc5+ Kb6 39. Qxc7+ Kxc7 40. Nxe6+ Kd7 41. Nxd8 Kxd8 42. b4 Kd7 43. Kc2 Kc6 44. Kb3 Kb5 45. Kxa3 Kc4 46. b5 Kxb5 47. Kb3 Ka5 48. a4 Ka6 49. Kb4 Kb6 50. a5+ Kc6 51. Ka4 1-0