Silva Cerda, Mark Valentin vs Fuentes Guinot, Alejandro

D35 Queen's Gambit Declined: Exchange Variation, Positional Variation

Silva Cerda, Mark Valentin 1778 Guanya
Fuentes Guinot, Alejandro 2020 Perd
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1. d4 1... d5 2. c4 2... e6 3. Nc3 3... Nf6 4. cxd5 4... exd5 5. Bg5 5... Nbd7 6. e3 6... c6 7. Bd3 7... Be7 8. Nf3 8... Nh5 9. Bxe7 9... Qxe7 10. O-O 10... g6 11. Rb1 11... a5 12. a3 12... O-O 13. Qc2 13... Nhf6 14. Rfc1 14... b5 15. a4 15... b4 16. Ne2 16... Ba6 17. Nf4 17... Bb7 18. Bf1 18... Ne4 19. Nd3 19... Rfc8 20. Nd2 20... Nxd2 21. Qxd2 21... Qe4?! 22. Ra1 22... Qe7 23. Nc5 23... Nf6 24. Bd3 24... Ne8 25. Rc2 25... Ra7 26. Rac1 26... Ba8 27. Nb3 27... Rb8 28. Rc5 28... Qd8 29. e4 29... Nf6?! 30. e5 30... Nd7 31. R5c2 31... Qh4 32. Qe3 32... Nf8 33. f4 33... Re8 34. Rc5?! 34... Qd8?! 35. f5 35... gxf5 36. Bxf5 36... f6 37. e6 37... Ree7?! 38. Re1 38... Kh8 39. Qh6 39... Rg7 40. Nxa5?! 40... Rac7 41. Nb3 41... Qe7 42. Rc2 42... Rg5 43. Rf2 43... Bb7 44. Bh3 44... Rg6 45. Qh4 45... Ba6 46. Bf5 46... Rg5 47. Nc5 47... Bc8 48. Qh6 48... Nd7 49. Nxd7 49... Bxd7 50. Bxh7 50... Qxh7 51. Qxf6+ 51... Rg7?? 52. Qd8+?? 52... Be8 53. Qxe8+ 53... Rg8 54. Rf8 54... Rg7 55. Rxg8+ 55... Rxg8 56. Qf7 56... Qh4 57. g3 57... Qxd4+ 58. Qf2 58... Qg7 59. a5 59... Ra8 60. a6 60... Qe7 61. Qd4+ 61... Kg8 62. Qg4+ 62... Kf8?? 63. Rf1+