[Event "Wch Blitz"]
[Site "St Petersburg"]
[Date "2018.12.29"]
[Round "4"]
[White "Shirov, Alexei"]
[Black "Demchenko, Anton"]
[Result "1-0"]
[WhiteElo "2643"]
[BlackElo "2679"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Bd3 b4 13. Ne2 h5 14. f5 e5 15. Bc4 Qb6 16. Qd5 Rh7 17. Kb1 Rc8 18. Qd2 Na5 19. Bd5 Nc4 20. Bxc4 Rxc4 21. Qd3 Bb5 22. Nd2 Rc7 23. Qf3 a5 24. c4 Ba6 25. b3 a4 26. Nf1 axb3 27. axb3 Ra7 28. Ne3 Bb7 29. Kb2 Rh8 30. Ra1 Ra3 31. Rxa3 bxa3+ 32. Ka2 Qa5 33. Rd1 Kd7 34. Nc2 Rb8 35. Nc3 Bc6 36. Nd5 h4 37. Qe3 Rg8 38. Rd2 Qa6 39. Ncb4 Qb7 40. Nxc6 Kxc6 41. Qc3 Bd8 42. b4 Kd7 43. Qxa3 Ke8 44. c5 Kf8 45. cxd6 Qb5 46. Nc3 Qb7 47. d7 Kg7 48. Qb3 Bb6 49. Qd5 Qa7+ 50. Kb3 Bd4 51. Nb5 Qa1 52. Nxd4 exd4 53. Qxd4 Qa8 54. e5 fxe5 55. Qxe5+ Kh7 56. Qd5 Qd8 57. Qxf7+ Rg7 58. Qh5+ 1-0