XXVI Open Internacional de Ajedrez Moratalaz

Madrid, from 2023-09-09 to 2023-09-17

Chief Arbiter: AF Dan Peinador Deputy Arbiters: AN Luis Mansilla AA Ana Herreros
Rate of play: 105 minutos + 15 segundos por jugada

Round 4 - Board 52: Lorenzo Martin, Hector ½-½ Metola Arias, Mario

[Event "XXVI Open Internacional de Ajedrez Moratalaz"]
[Site "Madrid ESP"]
[Date "2023.09.12"]
[Round "4.52"]
[White "Lorenzo Martin, Hector"]
[Black "Metola Arias, Mario"]
[Result "1/2-1/2"]
[PlyCount "180"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. Nf3 d6 5. d4 Bg4 6. dxe5 Nxe5 7. Bxe5 dxe5 8. Qxd8+ Rxd8 9. Be2 Bb4+ 10. c3 Bd6 11. Nbd2 Ne7 12. Nc4 f6 13. Nxd6+ Rxd6 14. Nd2 Bxe2 15. Kxe2 Nd5 16. Ne4 Rd8 17. c4 Nb4 18. a3 Nc6 19. Nc5 Na5 20. Rab1 Ke7 21. Rhc1 Ra8 22. b4 b6 23. Ne4 Nb7 24. c5 Rhd8 25. cxb6 cxb6 26. Rc6 Nd6 27. Nxd6 Rxd6 28. Rbc1 Rad8 29. Rc7+ R8d7 30. h4 h5 31. Rc8 Rd3 32. R1c6 e4 33. Rc2 Rxa3 34. R8c6 b5 35. Rb6 Ra4 36. Rb2 g6 37. Rc6 Rd6 38. Rc7+ Kd8 39. Rg7 f5 40. Rg8+ Ke7 41. Rg7+ Kf6 42. Rg8 Rc6 43. Ra8 Rc4 44. g3 Ra1 45. Ra7 Rcc1 46. Ra8 Re1+ 47. Kd2 Rf1 48. Kc3 Rfd1 49. Kc2 Rac1+ 50. Kb3 Ra1 51. Kc2 Rd7 52. Rc8 Rad1 53. Kb3 g5 54. Rc6+ R7d6 55. Rxd6+ Rxd6 56. Kc2 gxh4 57. gxh4 Ke5 58. Ra2 f4 59. Ra1 fxe3 60. fxe3 Kf5 61. Rg1 Rc6+ 62. Kb3 Rg6 63. Rxg6 Kxg6 64. Kc3 Kf5 65. Kd4 Kg4 66. Kxe4 Kxh4 67. Kf4 Kh3 68. Kf3 Kh4 69. Kf4 Kh3 70. e4 a5 71. e5 axb4 72. e6 b3 73. e7 b2 74. e8=Q b1=Q 75. Qxh5+ Kg2 76. Qf3+ Kh2 77. Qg3+ Kh1 78. Qf3+ Kh2 79. Qh5+ Kg1 80. Qc5+ Kh1 81. Qd5+ Kh2 82. Qh5+ Kg1 83. Qg5+ Kh1 84. Qh6+ Kg2 85. Qg7+ Kh1 86. Qb7+ Kh2 87. Qc7 Qf1+ 88. Kg4+ Kg1 89. Qc5+ Kh1 90. Qh5+ Kg2 91. 1/2-1/2

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