World Championship 1929: Alekhine – BogoljubowROUND 15
[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.10.17"]
[Round "15"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 c6 6. Be3 d5 7. e5 Nfd7 8. cxd5 cxd5 9. Nxd5 Qa5+ 10. Nc3 Nc6 11. Bc4 Nb6 12. Bb3 Be6 13. Ne2 Nc4 14. Bxc4 Bxc4 15. O-O Rfd8 16. f4 Rac8 17. a3 Qb6 18. Qd2 Na5 19. Rae1 Qc6 20. Bf2 b6 21. Qe3 f5 22. Bh4 Rd7 23. b4 Bxe2 24. Nxe2 Nc4 25. Qb3 b5 26. Rd1 e6 27. Bf2 Bf8 28. Rd3 a5 29. bxa5 Nxa5 30. Qb1 Nc4 31. Rc1 Ra8 32. d5 Rxd5 33. Rxd5 Qxd5 34. Nc3 Qd2 35. Nxb5 Nxa3 36. Nxa3 Rxa3 37. g3 Ra2 38. Rf1 Rb2 39. Qc1 Qb4 40. Qc6 Qb3 41. Qa8 Qc4 42. Qd8 Qc6 43. Rd1 Qf3 44. Rf1 Qc6 1/2-1/2