
[Event "45th San Sebastian Open"]
[Site "Donostia ESP"]
[Date "2025.04.18"]
[Round "6.5"]
[White "Becerra, J"]
[Black "Dorronsoro Arenas, Unai"]
[Result "1-0"]
[WhiteElo "2310"]
[BlackElo "1892"]
[ECO "C41"]
[PlyCount "99"]
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.g3 d5 7.e5 Ng4 8.e6 Nf6 9.exf7+ Kxf7 10.Bg2 c6 11.O-O Re8 12.h3 Na6 13.g4 Kg8 14.g5 Ne4 15.Nxe4 dxe4 16.h4 Bc5 17.Be3 Bxd4 18.Bxd4 Bf5 19.Be3 Qe7 20.Qd4 Qe6 21.Qc3 Nc7 22.Bf4 Nd5 23.Qg3 Rad8 24.Be3 b6 25.a3 Nxe3 26.Qxe3 Qc4 27.Rac1 Bg4 28.Qf4 Bh5 29.Rfe1 Bg6 30.Qg4 Rf8 31.h5 Bf5 32.Qg3 Rd2 33.Qe3 Rxc2 34.Bf1 Qc5 35.Qb3+ Be6 36.Qxc2 Qxg5+ 37.Bg2 Bd5 38.Re3 Qxh5 39.Qe2 Qg5 40.Re1 Rf4 41.Rg3 Qf5 42.Qe3 h5 43.Qc3 g5 44.Rge3 h4 45.f3 h3 46.fxe4 Qg4 47.Rg3 h2+ 48.Kh1 Qh4 49.exd5 Rc4 50.Rxg5+ 1-0
[Site "Donostia ESP"]
[Date "2025.04.18"]
[Round "6.5"]
[White "Becerra, J"]
[Black "Dorronsoro Arenas, Unai"]
[Result "1-0"]
[WhiteElo "2310"]
[BlackElo "1892"]
[ECO "C41"]
[PlyCount "99"]
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.g3 d5 7.e5 Ng4 8.e6 Nf6 9.exf7+ Kxf7 10.Bg2 c6 11.O-O Re8 12.h3 Na6 13.g4 Kg8 14.g5 Ne4 15.Nxe4 dxe4 16.h4 Bc5 17.Be3 Bxd4 18.Bxd4 Bf5 19.Be3 Qe7 20.Qd4 Qe6 21.Qc3 Nc7 22.Bf4 Nd5 23.Qg3 Rad8 24.Be3 b6 25.a3 Nxe3 26.Qxe3 Qc4 27.Rac1 Bg4 28.Qf4 Bh5 29.Rfe1 Bg6 30.Qg4 Rf8 31.h5 Bf5 32.Qg3 Rd2 33.Qe3 Rxc2 34.Bf1 Qc5 35.Qb3+ Be6 36.Qxc2 Qxg5+ 37.Bg2 Bd5 38.Re3 Qxh5 39.Qe2 Qg5 40.Re1 Rf4 41.Rg3 Qf5 42.Qe3 h5 43.Qc3 g5 44.Rge3 h4 45.f3 h3 46.fxe4 Qg4 47.Rg3 h2+ 48.Kh1 Qh4 49.exd5 Rc4 50.Rxg5+ 1-0
[Event "45th San Sebastian Open"]
[Site "Donostia ESP"]
[Date "2025.04.18"]
[Round "6.5"]
[White "Becerra, J"]
[Black "Dorronsoro Arenas, Unai"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2310"]
[BlackElo "1892"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[EventDate "2025.04.14"]
[WhiteFideId "4404998"]
[BlackFideId "54539552"]
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 d5 7. e5 Ng4 8.
e6 Nf6 9. exf7+ Kxf7 10. Bg2 c6 11. O-O Re8 12. h3 Na6 13. g4 Kg8 14. g5
Ne4 15. Nxe4 dxe4 16. h4 Bc5 17. Be3 Bxd4 18. Bxd4 Bf5 19. Be3 Qe7 20. Qd4
Qe6 21. Qc3 Nc7 22. Bf4 Nd5 23. Qg3 Rad8 24. Be3 b6 25. a3 Nxe3 26. Qxe3
Qc4 27. Rac1 Bg4 28. Qf4 Bh5 29. Rfe1 Bg6 30. Qg4 Rf8 31. h5 Bf5 32. Qg3
Rd2 33. Qe3 Rxc2 34. Bf1 Qc5 35. Qb3+ Be6 36. Qxc2 Qxg5+ 37. Bg2 Bd5 38.
Re3 Qxh5 39. Qe2 Qg5 40. Re1 Rf4 41. Rg3 Qf5 42. Qe3 h5 43. Qc3 g5 44. Rge3
h4 45. f3 h3 46. fxe4 Qg4 47. Rg3 h2+ 48. Kh1 Qh4 49. exd5 Rc4 50. Rxg5+
1-0