[Event "4th Floripa Masters 2017"] [Site "masterchessopen.com Florianopolis BRA"] [Date "2017.01.29"] [Round "4.4"] [White "Cunha,Lucas Aguiar"] [Black "Umetsubo,C"] [Result "0-1"] [WhiteElo "2287"] [BlackElo "2407"] [ECO "B28"] [Opening "Sicilian: O'Kelly, 3.c3 d5"] 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 Bg4 8. Nc3 Qd6 9. Qa4+ Nbd7 10. Ne5 e6 11. Bb5 Bf5 12. g4 Bg6 13. g5 Rd8 14. gxf6 axb5 15. fxg7 Bxg7 16. Nxb5 Qe7 17. Bf4 O-O 18. Nxg6 fxg6 19. Bd6 Qh4 20. Bxf8 Qe4+ 21. Kd2 Rxf8 22. Rhf1 Rf3 23. Qa8+ Nf8 24. Qa5 Bh6+ 25. Kd1 Rd3+ {#R} 0-1