
[Event "LXX Mexican Open 2025"]
[Site "Mexico City MEX"]
[Date "2025.04.16"]
[Round "4.17"]
[White "Montes Orozco, Miguel Angel"]
[Black "Arvizu Borchardt, David Ivan"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "2012"]
[ECO "B87"]
[PlyCount "132"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 Be7 9.Qf3 Qc7 10.O-O-O Nbd7 11.Rhe1 O-O 12.a3 Nc5 13.Qg3 Nxb3+ 14.Nxb3 Rd8 15.Kb1 Rf8 16.Kc1 Rd8 17.Kb1 Bb7 18.f3 Rac8 19.Rd4 Ra8 20.Rdd1 Rac8 21.Rd4 Ra8 22.Rdd1 Rac8 23.Rd4 Ra8 24.Rdd1 Rac8 25.Rd4 Nh5 26.Rdd1 Nf6 27.Rd4 Nh5 28.Qh4 Nf6 29.Qg3 Nh5 30.Qh4 Bxg5 31.Qxg5 e5 32.Rd2 Nf4 33.Red1 Nh5 34.Re1 Nf4 35.Red1 h6 36.Qh4 Qb6 37.Qg5 Qc7 38.Qh4 Qb6 39.Qg5 Qc7 40.Qh4 Qb6 41.Qe7 Qc7 42.Qxc7 Rxc7 43.g3 Ne6 44.Rxd6 Rxd6 45.Rxd6 Kf8 46.Rd3 Kg8 47.Rd6 Kf8 48.Rd3 Ke8 49.Kc1 Rd7 50.Kd2 g6 51.Nd5 Bxd5 52.exd5 Nc7 53.Nc5 Rxd5 54.Rxd5 Nxd5 55.Nxa6 Ke7 56.b3 Kd6 57.Nb4 Nb6 58.Na2 f5 59.Kd3 Kc5 60.Nc3 b4 61.axb4+ Kxb4 62.f4 exf4 63.gxf4 g5 64.Ne2 Nd5 65.Kd4 Nxf4 66.Nxf4 gxf4 1-0
[Site "Mexico City MEX"]
[Date "2025.04.16"]
[Round "4.17"]
[White "Montes Orozco, Miguel Angel"]
[Black "Arvizu Borchardt, David Ivan"]
[Result "1-0"]
[WhiteElo "2294"]
[BlackElo "2012"]
[ECO "B87"]
[PlyCount "132"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 Be7 9.Qf3 Qc7 10.O-O-O Nbd7 11.Rhe1 O-O 12.a3 Nc5 13.Qg3 Nxb3+ 14.Nxb3 Rd8 15.Kb1 Rf8 16.Kc1 Rd8 17.Kb1 Bb7 18.f3 Rac8 19.Rd4 Ra8 20.Rdd1 Rac8 21.Rd4 Ra8 22.Rdd1 Rac8 23.Rd4 Ra8 24.Rdd1 Rac8 25.Rd4 Nh5 26.Rdd1 Nf6 27.Rd4 Nh5 28.Qh4 Nf6 29.Qg3 Nh5 30.Qh4 Bxg5 31.Qxg5 e5 32.Rd2 Nf4 33.Red1 Nh5 34.Re1 Nf4 35.Red1 h6 36.Qh4 Qb6 37.Qg5 Qc7 38.Qh4 Qb6 39.Qg5 Qc7 40.Qh4 Qb6 41.Qe7 Qc7 42.Qxc7 Rxc7 43.g3 Ne6 44.Rxd6 Rxd6 45.Rxd6 Kf8 46.Rd3 Kg8 47.Rd6 Kf8 48.Rd3 Ke8 49.Kc1 Rd7 50.Kd2 g6 51.Nd5 Bxd5 52.exd5 Nc7 53.Nc5 Rxd5 54.Rxd5 Nxd5 55.Nxa6 Ke7 56.b3 Kd6 57.Nb4 Nb6 58.Na2 f5 59.Kd3 Kc5 60.Nc3 b4 61.axb4+ Kxb4 62.f4 exf4 63.gxf4 g5 64.Ne2 Nd5 65.Kd4 Nxf4 66.Nxf4 gxf4 1-0
[Event "LXX Mexican Open 2025"]
[Site "Mexico City MEX"]
[Date "2025.04.16"]
[Round "4.17"]
[White "Montes Orozco, Miguel Angel"]
[Black "Arvizu Borchardt, David Ivan"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2294"]
[BlackElo "2012"]
[ECO "B87"]
[Opening "Sicilian"]
[Variation "Sozin with ...a6 and ...b5"]
[EventDate "2025.04.14"]
[WhiteFideId "5159989"]
[BlackFideId "5145430"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8.
Bg5 Be7 9. Qf3 Qc7 10. O-O-O Nbd7 11. Rhe1 O-O 12. a3 Nc5 13. Qg3 Nxb3+ 14.
Nxb3 Rd8 15. Kb1 Rf8 16. Kc1 Rd8 17. Kb1 Bb7 18. f3 Rac8 19. Rd4 Ra8 20.
Rdd1 Rac8 21. Rd4 Ra8 22. Rdd1 Rac8 23. Rd4 Ra8 24. Rdd1 Rac8 25. Rd4 Nh5
26. Rdd1 Nf6 27. Rd4 Nh5 28. Qh4 Nf6 29. Qg3 Nh5 30. Qh4 Bxg5 31. Qxg5 e5
32. Rd2 Nf4 33. Red1 Nh5 34. Re1 Nf4 35. Red1 h6 36. Qh4 Qb6 37. Qg5 Qc7
38. Qh4 Qb6 39. Qg5 Qc7 40. Qh4 Qb6 41. Qe7 Qc7 42. Qxc7 Rxc7 43. g3 Ne6
44. Rxd6 Rxd6 45. Rxd6 Kf8 46. Rd3 Kg8 47. Rd6 Kf8 48. Rd3 Ke8 49. Kc1 Rd7
50. Kd2 g6 51. Nd5 Bxd5 52. exd5 Nc7 53. Nc5 Rxd5 54. Rxd5 Nxd5 55. Nxa6
Ke7 56. b3 Kd6 57. Nb4 Nb6 58. Na2 f5 59. Kd3 Kc5 60. Nc3 b4 61. axb4+ Kxb4
62. f4 exf4 63. gxf4 g5 64. Ne2 Nd5 65. Kd4 Nxf4 66. Nxf4 gxf4 1-0