Players: Vargas Sanchez, Mauricio vs Sierra Daza, Edinson
Replay & analyse this game → Master database[White "Vargas Sanchez, Mauricio"] [Black "Sierra Daza, Edinson"] [Result "0-1"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Date "2026-08-22"] 1. d4 1... d5 2. Nf3 2... e6 3. Bf4 3... c5 4. c3 4... Nc6 5. e3 5... a6 6. a4 6... Bd6 7. Bd3 7... f5?! 8. Nbd2 8... c4 9. Bc2 9... Nf6 10. Ne5 10... Qc7 11. Ndf3 11... Ne4?! 12. O-O 12... O-O 13. Re1 13... Qb6?! 14. Rb1 14... Qc7 15. Ra1 15... Qb6?! 16. Rb1 16... Qc7 17. Ra1?! 17... h6?! 18. Nxc6?! 18... Bxf4 19. exf4 19... Qxc6?! 20. Ne5 20... Qe8 21. g4 21... fxg4?! 22. Qxg4 22... Nf6 23. Qg3?? 23... Nd7?? 24. Bg6?? 24... Qe7?! 25. Ng4 25... Nf6 26. Ne5 26... Nd7 27. Ng4 27... Nf6 28. Ne5?? 28... Ne4?? 29. Bxe4 29... dxe4 30. Ng6 30... Qf6 31. Nxf8 31... Kxf8 32. Rxe4 32... Bd7 33. Rae1 33... Re8 34. d5 34... exd5 35. Rxe8+ 35... Bxe8 36. Re5 36... Bc6 37. Qg4 37... Kg8 38. Qe6+ 38... Qxe6 39. Rxe6 39... Kf7 40. Re5 40... Kf6 41. Kf1 41... g5 42. f3 42... gxf4 43. a5?? 43... Kxe5
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