Ivanchuk, Vassily VS Kovalenko, Igor 2014.03.30

[Event "Latvian Railway op"]
[Site "Riga"]
[Date "2014.03.30"]
[Round "14"]
[White "Ivanchuk, Vassily"]
[Black "Kovalenko, Igor"]
[Result "1-0"]
[WhiteElo "2753"]
[BlackElo "2626"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. Nc3 Ne7 7. e4 O-O 8. O-O Na6 9. Bf4 d6 10. Qd2 c5 11. Bh6 Nc7 12. Bxg7 Kxg7 13. Rad1 Ng8 14. Rfe1 Qe7 15. e5 d5 16. cxd5 exd5 17. Nh4 Rad8 18. f4 Ne6 19. f5 Nxd4 20. f6+ Nxf6 21. exf6+ Qxf6 22. Ne2 Nxe2+ 23. Rxe2 Rd7 24. Rf1 Qd8 25. Rfe1 d4 26. Bxb7 Rxb7 27. Re5 Rd7 28. Nf3 Qf6 29. Kg2 Qc6 30. R1e4 h6 31. h4 Rd5 32. Re7 Rf5 33. Rf4 Re8 34. Rxe8 Rxf4 35. Qxf4 Qxe8 36. Ne5 Qe6 37. b3 f6 38. Nd3 g5 39. Qf3 Qd7 40. Qe4 f5 41. Qe5+ Kg6 42. Kf2 Qf7 43. Qd6+ Qf6 44. Ne5+ Kg7 45. Qc7+ Kg8 46. Qb8+ Qf8 47. Qxa7 f4 48. g4 Qe8 49. Qc7 gxh4 50. Qd6 Kg7 51. Qc7+ Kf6 52. Qd6+ Kg7 53. Qc7+ Kf6 54. Qd6+ Kg7 55. Qc7+ Kg8 56. Qd6 h3 57. Qf6 d3 58. Qxf4 d2 59. Ke2 Qf8 60. Qxf8+ Kxf8 61. Nf3 Ke7 62. Kxd2 Kd6 63. Kd3 b5 64. Ke4 Kc6 65. Ke5 b4 66. Kf4 Kd5 67. Kg3 Ke4 68. Nd2+ Kd3 69. Nc4 Kc2 70. Kxh3 Kb1 71. Kh4 Kxa2 72. Na5 Ka3 73. Kh5 c4 74. Nxc4+ Kxb3 75. Ne3 Ka4 76. Kxh6 b3 77. Nd1 1-0