[Event "38th Collado Villalba Op"] [Site "Collado Villalba ESP"] [Date "2021.08.29"] [Round "9.42"] [White "Palomares Cortez, Benjamin"] [Black "Pantiga Aguilar, Alejandro"] [Result "1/2-1/2"] [WhiteElo "1037"] [BlackElo "1127"] [ECO "C02"] [Opening "French"] [Variation "advance, Paulsen attack"] [EventDate "2021.08.21"] [WhiteFideId "54579805"] [BlackFideId "54729114"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 c4 8. g3 Nge7 9. Bg2 g6 10. O-O Rg8 11. Re1 h6 12. h4 h5 13. Bg5 Nf5 14. Kh2 Be7 15. Qd2 a5 16. Ra2 a4 17. Bxe7 Ncxe7 18. Ng5 Rg7 19. Nf3 Qc7 20. Qd1 b5 21. Ng5 Ng8 22. f4 Ngh6 23. Bh3 1/2-1/2

[Event "38th Collado Villalba Op"] [Site "Collado Villalba ESP"] [Date "2021.08.28"] [Round "8.42"] [White "Xia, Yan"] [Black "Palomares Cortez, Benjamin"] [Result "1/2-1/2"] [WhiteElo "1153"] [BlackElo "1037"] [ECO "C46"] [Opening "Four knights"] [Variation "Italian variation"] [EventDate "2021.08.21"] [WhiteFideId "54593654"] [BlackFideId "54579805"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nf6 6. d4 e4 7. Re1 d5 8. Bd3 Be7 9. Bb5 exf3 10. Qxf3 O-O 11. Qe3 Re8 12. Qd3 a6 13. Ba4 b5 14. Bb3 Bb4 15. Rxe8+ Qxe8 16. Bg5 Be7 17. Re1 Qd8 18. Bxf6 Bxf6 19. Nxd5 Be7 20. Qe3 Be6 21. Nxe7+ Nxe7 22. Bxe6 fxe6 23. Qxe6+ Kf8 24. Re3 Rb8 25. Rf3+ Ke8 26. Re3 Kf8 27. Rf3+ Ke8 28. Re3 Kf8 29. Rf3+ 1/2-1/2