[Event "I Open Esphouses 2023"] [Site "Guardamar del Segura ESP"] [Date "2023.09.05"] [Round "3.8"] [White "Diez Machin, V"] [Black "Van Haaften, Maarten"] [Result "0-1"] [WhiteElo "1707"] [BlackElo "1910"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf"] [EventDate "2023.09.04"] [WhiteFideId "2254891"] [BlackFideId "1052586"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 b5 9. Qd2 Nbd7 10. Qf2 Qc7 11. O-O-O Bxb3 12. axb3 Be7 13. g4 b4 14. Na4 Nc5 15. Nxc5 dxc5 16. g5 Nd7 17. Bh3 Nb6 18. Rd2 O-O 19. Rhd1 Rfb8 20. Kb1 Bf8 21. f4 a5 22. fxe5 Re8 23. Bf4 Qa7 24. Bd7 Re7 25. Bc6 Rc8 26. Bd5 a4 27. g6 hxg6 28. Qg3 axb3 29. cxb3 Qa5 30. Bg5 Ra7 31. e6 Qa2+ 32. Kc2 Nxd5 33. exf7+ Rxf7 34. Rxd5 c4 35. Bc1 c3 36. Kd3 cxb2 37. Bxb2 Qxb3+ 0-1