[Event "World Championship"] [Site "Chennai"] [Date "2013.11.15"] [Round "5"] [White "Carlsen, Magnus"] [Black "Anand, Viswanathan"] [Result "1-0"] [WhiteElo "2870"] [BlackElo "2775"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit, Forgotten Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. c4 e6 2. d4 d5 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 { D31 Semi-Slav Defense: Marshall Gambit, Forgotten Variation } c5 7. a3 Ba5 8. Nf3 Nf6 9. Be3 Nc6 10. Qd3 cxd4 11. Nxd4 Ng4 12. O-O-O Nxe3 13. fxe3 Bc7 14. Nxc6 bxc6 15. Qxd8+ Bxd8 16. Be2 Ke7 17. Bf3 Bd7 18. Ne4 Bb6 19. c5 f5 20. cxb6 fxe4 21. b7 Rab8 22. Bxe4 Rxb7 23. Rhf1 Rb5 24. Rf4 g5 25. Rf3 h5 26. Rdf1 Be8 27. Bc2 Rc5 28. Rf6 h4 29. e4 a5 30. Kd2 Rb5 31. b3 Bh5 32. Kc3 Rc5+ 33. Kb2 Rd8 34. R1f2 Rd4 35. Rh6 Bd1 36. Bb1 Rb5 37. Kc3 c5 38. Rb2 e5 39. Rg6 a4 40. Rxg5 Rxb3+ 41. Rxb3 Bxb3 42. Rxe5+ Kd6 43. Rh5 Rd1 44. e5+ Kd5 45. Bh7 Rc1+? { (0.07 → 1.31) Mistake. Ra1 was best. } (45... Ra1 46. Bg8+ Kc6 47. Bxb3 Rxa3 48. Kc4 axb3 49. Rh6+ Kd7 50. Kc3 Ra2 51. Kxb3 Rxg2 52. h3) 46. Kb2 Rg1 47. Bg8+ Kc6 48. Rh6+ Kd7 49. Bxb3 axb3 50. Kxb3 Rxg2 51. Rxh4 Ke6?! { (1.43 → 2.28) Inaccuracy. Kc6 was best. } (51... Kc6 52. a4 Rf2 53. Rh6+ Kd5 54. e6 Rf3+ 55. Ka2 Rf2+ 56. Ka3 Rf3+ 57. Kb2 Rf2+ 58. Kc3) 52. a4 Kxe5 53. a5 Kd6?? { (2.09 → 4.51) Blunder. Rg6 was best. } (53... Rg6 54. Kc4 Kd6 55. a6 Kc6 56. a7 Kb7 57. Rh7+ Ka8 58. h4 Rg7 59. Rh8+ Kxa7 60. Kxc5) 54. Rh7 Kd5?! { (4.11 → 5.53) Inaccuracy. c4+ was best. } (54... c4+ 55. Kxc4 Kc6 56. a6 Rf2 57. a7 Rf4+ 58. Kc3 Rf3+ 59. Kd4 Rf4+ 60. Ke5 Ra4 61. h4) 55. a6 c4+ 56. Kc3 Ra2 57. a7 Kc5?? { (3.13 → 9.30) Blunder. Ra4 was best. } (57... Ra4 58. h4 Ke5 59. Re7+ Kf6 60. Rc7 Kg6 61. Rd7 Kh5 62. Rh7+ Kg4 63. Rc7 Kh5 64. Rc5+) 58. h4 { White wins. } 1-0