
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.1"]
[White "Di Berardino, D"]
[Black "Mekhitarian, K"]
[Result "1-0"]
[WhiteElo "2472"]
[BlackElo "2560"]
[ECO "E54"]
[PlyCount "139"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 dxc4 7.Bxc4 c5 8.O-O cxd4 9.exd4 b6 10.Bd3 Bb7 11.a3 Bxc3 12.bxc3 Qc7 13.c4 Nbd7 14.Re1 h6 15.Qe2 Rfe8 16.Bb2 Qf4 17.Nd2 Rad8 18.Nf1 Nb8 19.Rad1 Nc6 20.Qe3 Qxe3 21.Nxe3 Kf8 22.Bc2 Rc8 23.d5 Na5 24.Ba4 Red8 25.Bc3 exd5 26.Bb4+ Kg8 27.Be7 d4 28.Nf5 Nxc4 29.Bxd8 Rxd8 30.Rxd4 Rxd4 31.Nxd4 a6 32.Bb3 Nxa3 33.Ra1 Nb5 34.Nxb5 axb5 35.Ra7 Bd5 36.Bxd5 Nxd5 37.Rd7 Nc3 38.Rd8+ Kh7 39.Rd6 Na4 40.Kf1 h5 41.Ke1 b4 42.Rd4 Nc5 43.Kd1 b3 44.f3 g5 45.Rb4 Kg6 46.Rxb6+ f6 47.Rb5 Ne6 48.Rxb3 h4 49.Ke1 Nf4 50.Kf2 Kf5 51.Ra3 Kg6 52.Ra2 Kf5 53.Ke3 Kg6 54.Ke4 Nh5 55.Rb2 Nf4 56.Ra2 Nh5 57.Rc2 Nf4 58.g3 hxg3 59.hxg3 Nh5 60.Rg2 Ng7 61.Rb2 Nh5 62.Rg2 Ng7 63.Rg1 Nf5 64.g4 Ng7 65.Kd5 Kf7 66.Ra1 Ne8 67.Ra7+ Kg6 68.Ke6 Ng7+ 69.Ke7 f5 70.Ra6+ 1-0
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.1"]
[White "Di Berardino, D"]
[Black "Mekhitarian, K"]
[Result "1-0"]
[WhiteElo "2472"]
[BlackElo "2560"]
[ECO "E54"]
[PlyCount "139"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 dxc4 7.Bxc4 c5 8.O-O cxd4 9.exd4 b6 10.Bd3 Bb7 11.a3 Bxc3 12.bxc3 Qc7 13.c4 Nbd7 14.Re1 h6 15.Qe2 Rfe8 16.Bb2 Qf4 17.Nd2 Rad8 18.Nf1 Nb8 19.Rad1 Nc6 20.Qe3 Qxe3 21.Nxe3 Kf8 22.Bc2 Rc8 23.d5 Na5 24.Ba4 Red8 25.Bc3 exd5 26.Bb4+ Kg8 27.Be7 d4 28.Nf5 Nxc4 29.Bxd8 Rxd8 30.Rxd4 Rxd4 31.Nxd4 a6 32.Bb3 Nxa3 33.Ra1 Nb5 34.Nxb5 axb5 35.Ra7 Bd5 36.Bxd5 Nxd5 37.Rd7 Nc3 38.Rd8+ Kh7 39.Rd6 Na4 40.Kf1 h5 41.Ke1 b4 42.Rd4 Nc5 43.Kd1 b3 44.f3 g5 45.Rb4 Kg6 46.Rxb6+ f6 47.Rb5 Ne6 48.Rxb3 h4 49.Ke1 Nf4 50.Kf2 Kf5 51.Ra3 Kg6 52.Ra2 Kf5 53.Ke3 Kg6 54.Ke4 Nh5 55.Rb2 Nf4 56.Ra2 Nh5 57.Rc2 Nf4 58.g3 hxg3 59.hxg3 Nh5 60.Rg2 Ng7 61.Rb2 Nh5 62.Rg2 Ng7 63.Rg1 Nf5 64.g4 Ng7 65.Kd5 Kf7 66.Ra1 Ne8 67.Ra7+ Kg6 68.Ke6 Ng7+ 69.Ke7 f5 70.Ra6+ 1-0
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.1"]
[White "Di Berardino, D"]
[Black "Mekhitarian, K"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2472"]
[BlackElo "2560"]
[ECO "E54"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...dc"]
[EventDate "2024.08.28"]
[WhiteFideId "2105446"]
[BlackFideId "2107660"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8.
O-O cxd4 9. exd4 b6 10. Bd3 Bb7 11. a3 Bxc3 12. bxc3 Qc7 13. c4 Nbd7 14.
Re1 h6 15. Qe2 Rfe8 16. Bb2 Qf4 17. Nd2 Rad8 18. Nf1 Nb8 19. Rad1 Nc6 20.
Qe3 Qxe3 21. Nxe3 Kf8 22. Bc2 Rc8 23. d5 Na5 24. Ba4 Red8 25. Bc3 exd5 26.
Bb4+ Kg8 27. Be7 d4 28. Nf5 Nxc4 29. Bxd8 Rxd8 30. Rxd4 Rxd4 31. Nxd4 a6
32. Bb3 Nxa3 33. Ra1 Nb5 34. Nxb5 axb5 35. Ra7 Bd5 36. Bxd5 Nxd5 37. Rd7
Nc3 38. Rd8+ Kh7 39. Rd6 Na4 40. Kf1 h5 41. Ke1 b4 42. Rd4 Nc5 43. Kd1 b3
44. f3 g5 45. Rb4 Kg6 46. Rxb6+ f6 47. Rb5 Ne6 48. Rxb3 h4 49. Ke1 Nf4 50.
Kf2 Kf5 51. Ra3 Kg6 52. Ra2 Kf5 53. Ke3 Kg6 54. Ke4 Nh5 55. Rb2 Nf4 56. Ra2
Nh5 57. Rc2 Nf4 58. g3 hxg3 59. hxg3 Nh5 60. Rg2 Ng7 61. Rb2 Nh5 62. Rg2
Ng7 63. Rg1 Nf5 64. g4 Ng7 65. Kd5 Kf7 66. Ra1 Ne8 67. Ra7+ Kg6 68. Ke6
Ng7+ 69. Ke7 f5 70. Ra6+ 1-0