[Event "cbtis tercera semana mat Arena"] [Site "https://lichess.org/90oQBoUB"] [Date "2025.10.30"] [Round "-"] [White "Ian_Alexander_Leon"] [Black "Carlos_delarosa13"] [Result "1-0"] [GameId "90oQBoUB"] [UTCDate "2025.10.30"] [UTCTime "15:11:51"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Santasiere's Folly"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b4 d5 2. Nf3 { A06 Zukertort Opening: Santasiere's Folly } f6 3. d4 g5 4. e3 e5 5. Bb5+ c6 6. dxe5 fxe5 7. Nxe5 Bd6 8. Nd3 Be7 9. Ba4 a6 10. c3 Nf6 11. b5 Bg4 12. Qxg4 Nxg4 13. O-O Nf6 14. Nb4 axb5 15. a3 Rxa4 16. Nc2 Ra6 17. f3 Nbd7 18. g3 Nh5 19. g4 Nf4 20. exf4 gxf4 21. h4 Rg8 22. g5 Bxa3 23. Rxa3 Rxa3 24. Nbxa3 Rxg5+ 25. hxg5 Qxg5+ 26. Kf2 Nc5 27. Rd1 Qh4+ 28. Ke2 Qh2+ 29. Kf1 Qxc2 30. Nxc2 Nd7 31. Rd4 c5 32. Rxd5 Nb6 33. Rxc5 Na4 34. Rxb5 Nxc3 35. Bxf4 Na2 36. Be3 Nc1 37. f4 Kd7 38. f5 Kc6 39. Rb4 Kd6 40. Rxb7 Kc6 41. Rxh7 Kb5 42. f6 Nb3 43. f7 Kc4 44. f8=Q Kd3 45. Bg1 Kxc2 46. Rh3 Nc1 47. Qa3 Nb3 48. Be3 Na5 49. Bf4 Nc4 50. Qa4+ { White wins on time. } 1-0