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Ortega Bautista, Sofia vs Valcarcel Sierra, Gustavo

0-1 · Modern Defense (B06) · 2026-08-22 · ratings 1544 / 1633

Players: Ortega Bautista, Sofia vs Valcarcel Sierra, Gustavo

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Moves

[White "Ortega Bautista, Sofia"]
[Black "Valcarcel Sierra, Gustavo"]
[Result "0-1"]
[ECO "B06"]
[Opening "Modern Defense"]
[Date "2026-08-22"]

1. e4 1... g6 2. d4 2... Bg7 3. e5?! 3... d6 4. Nf3 4... a6 5. Bc4 5... b5?? 6. Bb3?? 6... e6 7. a3?! 7... Bb7 8. c4?! 8... Nd7 9. Bf4 9... Nb6?! 10. Nbd2 10... bxc4 11. Nxc4 11... Nxc4 12. Bxc4 12... d5?? 13. Bb3 13... Ne7 14. Ba4+ 14... c6 15. O-O 15... O-O 16. Bg5?! 16... h6 17. Bh4?! 17... Qc7?! 18. h3?! 18... Nf5 19. Bf6 19... Rab8? 20. Nh4?? 20... Bxf6 21. Nxf5 21... Bg7?? 22. Nd6?! 22... c5 23. Rc1 23... c4 24. b3 24... c3?? 25. Qf3 25... Rbc8?! 26. b4 26... Ba8 27. Rc2 27... Rfd8 28. Nxc8 28... Rxc8 29. Rfc1 29... Qb6 30. Qf4 30... g5 31. Qe3 31... a5 32. b5 32... f5 33. Rxc3 33... Rxc3 34. Rxc3 34... Bb7 35. Qd3 35... h5 36. Bc2 36... Kf7?! 37. a4 37... Qd8 38. f3?! 38... Qb6 39. g4?? 39... Bxe5 40. gxf5?? 40... Bxd4+?? 41. Kg2 41... Bxc3 42. Qxc3 42... d4? 43. Qd3 43... e5?? 44. Bb3+?? 44... Kf6 45. Be6? 45... Qd6? 46. Qe2?? 46... h4 47. Kf2?? 47... e4 48. f4?! 48... Qxf4+ 49. Ke1 49... Qc1+ 50. Kf2?! 50... e3+

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