[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Arias Diaz, Miguel Angel"]
[Black "Abarca Benites, Isaac Alejandro"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1631"]
[BlackElo "1121"]
[PlyCount "143"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 e6 4. e3 Nbd7 5. c3 d5 6. Bd3 Be7 7. Nbd2 0-0 8. 0-0 b6 9. Re1 Bb7 10. Qc2 h6 11. Bg3 Nh5 12. Rad1 Nxg3 13. hxg3 Nf6 14. Ne5 Bd6 15. Ndf3 Nd7 16. e4 Nxe5 17. Nxe5 Bxe5 18. dxe5 Qe7 19. exd5 Bxd5 20. Be4 Rad8 21. Qa4 Bxe4 22. Qxe4 Rxd1 23. Rxd1 Rd8 24. Rd4 Rxd4 25. Qxd4 a5 26. Kf1 Kf8 27. Ke2 Ke8 28. Qg4 Qg5 29. Qe4 Qe7 30. f4 Qd7 31. Qd3 Qxd3+ 32. Kxd3 Kd7 33. g4 g6 34. Kc4 Kc6 35. a4 g5 36. fxg5 hxg5 37. b4 axb4 38. cxb4 Kb7 39. Kb5 c6+ 40. Kc4 Ka6 41. Kc3 Ka7 42. a5 Ka6 43. axb6 Kb7 44. Kd4 Kxb6 45. Kc4 Kb7 46. Kc5 Kc7 47. g3 Kd7 48. Kb6 f6 49. exf6 e5 50. f7 Ke7 51. Kxc6 e4 52. b5 e3 53. b6 e2 54. b7 e1Q 55. f8Q+ Kxf8 56. b8Q+ Ke7 57. Qd6+ Kf7 58. Qd7+ Qe7 59. Qxe7+ Kxe7 60. Kd5 Kf6 61. Kd6 Kg6 62. Ke6 Kh6 63. Kf5 Kh7 64. Kxg5 Kg7 65. Kf5 Kf7 66. g5 Kg7 67. g6 Kg8 68. Kf6 Kf8 69. g7+ Kg8 70. g4 Kh7 71. Kf7 Kh6 72. g5+ 1-0

