[Event "XVI Memorial Dijalma Caiafa - ALEX 2017"] [Site "Rio de Janeiro"] [Date "2017.05.23"] [Round "3.11"] [White "Mangabeira, Joao"] [Black "Rabello, David"] [Result "0-1"] [WhiteElo "10"] [BlackElo "1835"] [ECO "B00"] [Opening "Owen Defence"] 1. e4 b6 2. d3 Bb7 3. g3 e6 4. Bg2 Bc5 5. Be3 Qf6 6. Nc3 Nc6 7. Bxc5 bxc5 8. Qe2 Nge7 9. Nf3 O-O 10. O-O Rab8 11. Rad1 Nd4 12. Qd2 Nec6 13. Nxd4 Nxd4 14. Rc1 Nf3+ 15. Bxf3 Qxf3 16. Qd1 Qf6 17. Nb5 d5 18. exd5 Bxd5 19. Nc3 Bf3 20. Qd2 Qf5 21. d4 Qh3 22. Qd3 Qg2# 0-1