Event: Round 7: Marin Posada, Sebastian - Hernandez Serrano, Cristhian Daniel
Date: 2025-04-18
White: Marin Posada, Sebastian
WhiteTitle: FM
WhiteElo: 2272
Black: Hernandez Serrano, Cristhian Daniel
BlackElo: 1877
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Qc7 5. Re1 Nge7 6. d4 cxd4 7. Nxd4 a6 8. Nxc6 dxc6 9. Bf1 e5 10. a4 Ng6 11. Be3 Be6 12. Nd2 Rd8 13. a5 Rd7 14. c3 Be7 15. Qc2 O-O 16. g3 f5 17. exf5 Bxf5 18. Ne4 Kh8 19. Bg2 Rd5 20. Qa4 Qc8 21. Ng5 Rb5 22. Qa2 Bxg5 23. Bxg5 Bh3 24. c4 Qf5 25. Be3 Nf4 26. Bh1 Rb4 27. b3 Nd3 28. Red1 e4 29. Qc2 h5 30. f3 Ne5 31. fxe4 Nf3+ 32. Bxf3 Qxf3 33. Bc5 Rf7 34. Bxb4 Qe3+ 35. Kh1 Qf3+ 36. Kg1 Qe3+ 37. Kh1 Qf3+ 38. Kg1 Qe3+ 39. Kh1 Qf3+ 1/2-1/2