[Event "51st La Roda Open 2025"] [Site "La Roda ESP"] [Date "2025.04.17"] [Round "4.11"] [White "Goncalves, Samuel Jesus P"] [Black "Mazon Menendez, Jorge"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2248"] [BlackElo "2032"] [ECO "A38"] [Opening "English"] [Variation "symmetrical variation"] [EventDate "2025.04.15"] [WhiteFideId "1945130"] [BlackFideId "535041927"] 1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. c4 Nc6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 O-O 9. O-O d6 10. Qd3 Bf5 11. e4 Be6 12. b3 Ng4 13. Bd2 Qd7 14. Rad1 Rfc8 15. Kh1 a6 16. f4 f5 17. exf5 gxf5 18. Nd5 Rc6 19. Rde1 Kh8 20. Qe2 Bxd5 21. Bxd5 Rc7 22. Ba5 e5 23. Bxc7 Qxc7 24. fxe5 Nxe5 25. Rxf5 Re8 26. Rh5 Rf8 27. Qe4 h6 28. Rf5 Rb8 29. Ref1 b5 30. g4 Qe7 31. g5 Rf8 32. gxh6 Bxh6 33. Rxf8+ Bxf8 34. Qf5 Bh6 35. Rg1 1-0

[Event "51st La Roda Open 2025"] [Site "La Roda ESP"] [Date "2025.04.16"] [Round "2.8"] [White "Valmana Canto, J"] [Black "Mazon Menendez, Jorge"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2385"] [BlackElo "2032"] [ECO "A18"] [Opening "English"] [Variation "Mikenas-Carls variation"] [EventDate "2025.04.15"] [WhiteFideId "2268990"] [BlackFideId "535041927"] 1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ng8 5. Qg4 Kf8 6. d4 f5 7. Qg3 Ne7 8. a3 Bxc3+ 9. Qxc3 Nbc6 10. Nf3 b6 11. Bf4 Bb7 12. O-O-O Ng6 13. Be3 Qe8 14. h4 h6 15. h5 Nge7 16. d5 Nd8 17. d6 cxd6 18. exd6 Nec6 19. Be2 Qf7 20. Nh4 e5 21. f4 e4 22. g4 fxg4 23. Rhg1 Rg8 24. f5 Qf6 25. Qxf6+ gxf6 26. Bxh6+ Kf7 27. Ng6 Ne5 28. Nxe5+ fxe5 29. Rxg4 Rxg4 30. Bxg4 Nc6 31. f6 Nd4 32. Be3 Bc6 33. h6 Kxf6 34. Rf1+ Nf3 35. b4 Rg8 36. h7 Rh8 37. b5 Bb7 38. Rh1 Bc8 39. Rh6+ Kg7 40. Bf5 Nd4 41. Bxe4 Ne2+ 42. Kd2 Nf4 43. Bxf4 exf4 44. Rh4 Rf8 45. Ke2 Kh8 46. Kf3 a6 47. a4 axb5 48. axb5 Rf7 49. Rxf4 Rxf4+ 50. Kxf4 Kg7 51. Ke5 Kh8 52. Kf6 Bb7 53. Bxb7 1-0