[Event "III IRT Efideporte CDMX Sub 1700"] [Site "Complejo Cultural Los Pinos, Mexico"] [Date "2021.07.02"] [Round "1.11"] [White "Arce Ensastiga, Enrique"] [Black "Ruiz Ortiz, Cristian Uriel"] [Result "1/2-1/2"] [WhiteFideId "5161169"] [BlackFideId "5137683"] [WhiteElo "0"] [BlackElo "1466"] 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 b6 5. Nbd2 Bb7 6.c3 O-O 7. Bd3 d6 8. O-O c5 9. Qc2 Nc6 10. Rfe1 cxd4 11. exd4 Rc8 12. a3 Nd5 13. Bg3 Nxd4 14. Nxd4 Bxd4 15.Qa4 Bg7 16. Be4 Bc6 17. Qb3 Nf6 18. Bxc6 Rxc6 19. Nf3 Nh5 20. Qa4 Qc7 21. Re2 Nxg3 22. hxg3 Re8 23. Rae1 e6 24. Nd4 Bxd4 25.cxd4 Rc8 26. d5 Rc1 27. dxe6 Rxe1+ 28. Rxe1 fxe6 29. Rxe6 Qc1+ 30. Kh2 Qh6+ 31. Qh4 Qxh4+ 32. gxh4 Rc6 33.Re7 a5 34. Rd7 Rc2 35. Rxd6 Rxb2 36. f3 b5 37. Ra6 a4 38. Ra5 Rb3 39. Kg3 Rxa3 40. Rxb5 Ra1 41. Rb8+ Kg7 42. Kf4 a3 43. g4 a2 44.Rb7+ Kf6 45. Rb6+ Ke7 46. Rb7+ Kd6 47. Rxh7 Rf1 48. Ra7 a1=Q 49. Rxa1 Rxa1 50. Kg5 Rf1 51. Kxg6 Rxf3 52. h5 Ke6 53.g5 Ke7 54. h6 Kf8 55. Kh7 Rf7+ 56. Kh8 Re7 57. g6 Re8 58. h7 Re7 1/2-1/2