[Event "XVI Memorial Dijalma Caiafa - ALEX 2017"] [Site "Rio de Janeiro"] [Date "2017.05.23"] [Round "3.6"] [White "Marques, Ubiratan"] [Black "Weibull, Oscar"] [Result "1-0"] [WhiteElo "1805"] [BlackElo "1511"] [ECO "A45"] [Opening "Indian: 2.Bf4"] 1. d4 Nf6 2. Bf4 d5 3. h3 g6 4. e3 Bg7 5. Be2 O-O 6. Nf3 c5 7. c3 cxd4 8. cxd4 Qb6 9. Qc1 Nc6 10. O-O Bf5 11. Nc3 Nb4 12. Qd2 Rfe8 13. Rfc1 Rac8 14. a3 Nc6 15. Ne5 Na5 16. Na4 Qd8 17. Rxc8 Bxc8 18. Qc2 Nc6 19. Nxc6 bxc6 20. Qxc6 Bd7 21. Qc2 Qa5 22. Nc5 Rc8 23. b4 Qd8 24. Qb3 Bc6 25. Ba6 Ra8 26. Rc1 Nh5 27. Bh2 Qe8 28. b5 Bd7 29. Qxd5 Nf6 30. Qb7 Rd8 31. a4 {#r} 1-0