[Event "Djerba Blitz Masters KO"]
[Site "Europe Echecs INT"]
[Date "2021.12.05"]
[Round "1(2)"]
[White "Materia, Marco"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[WhiteElo "2349"]
[BlackElo "2678"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 Bg6 10. e4 O-O 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Re8 15. Ng5 Bg6 16. Bxg6 fxg6 17. Bd2 Bxd2 18. Qxd2 Nb8 19. b4 Nc6 20. b5 Nxd4 21. Qxd4 Qxg5 22. Rac1 Re7 23. Rc3 b6 24. Rfc1 Rf8 25. g3 Qf5 26. Rc8 g5 27. Rxf8+ Qxf8 28. Qg4 h6 29. Rc6 Qf7 30. Kg2 Kh7 31. Rd6 Qg6 32. Rc6 h5 33. Qd4 g4 34. a5 bxa5 35. Ra6 Qb1 36. Rxa5 Rc7 37. Ra1 Qxb5 38. Qe3 Qc4 39. Qg5 Qe4+ 40. Kg1 Qg6 41. Qe3 Qf5 42. Kg2 Rf7 43. Ra3 Qf3+ 44. Qxf3 Rxf3 45. Rxa7 Rf5 46. h3 gxh3+ 47. Kxh3 Rxe5 48. Kg2 Kg6 49. Kf3 Kf6 50. Rd7 Re4 51. Rd8 h4 52. gxh4 Rxh4 53. Rf8+ Ke7 54. Rg8 Kf7 55. Ra8 g5 56. Kg3 Kf6 57. Rf8+ Kg7 58. Re8 Kf7 59. Rd8 Ra4 60. Rd7+ Kf6 61. Rd8 g4 62. Rf8+ Ke7 63. Rg8 Kd6 64. Rg6 Re4 65. Rg8 d4 66. f3 gxf3 67. Kxf3 Re3+ 68. Kf2 Kd5 69. Rd8+ Ke4 70. Rd6 e5 71. Rh6 Ra3 72. Rh4+ Kd5 73. Ke2 Ra2+ 74. Kd1 d3 75. Rb4 e4 76. Rb8 Kd4 77. Rh8 Ra1+ 78. Kd2 e3# 0-1