
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.48"]
[White "De Oliveira, Joao Eudes"]
[Black "Cunha, Rodrigo Azalim"]
[Result "0-1"]
[WhiteElo "1605"]
[ECO "A45"]
[PlyCount "94"]
1.d4 Nf6 2.Bg5 Ne4 3.Bh4 g5 4.Bg3 Nxg3 5.hxg3 d5 6.Nf3 e6 7.e3 Nc6 8.c3 Bd6 9.Bd3 f5 10.Nbd2 Bd7 11.Qe2 Qf6 12.b4 g4 13.Nh4 O-O-O 14.Nb3 Rde8 15.b5 Nd8 16.Qb2 b6 17.a4 Kb8 18.a5 e5 19.Kd2 exd4 20.Nxd4 Re5 21.Qa2 bxa5 22.Qxa5 Bc5 23.Nhxf5 Bxf5 24.Nxf5 Rxf5 25.Bxf5 Qxf5 26.Raf1 Nb7 27.Qa1 Nd6 28.Qb1 Ne4+ 29.Kc1 Ba3+ 30.Kc2 Nxf2+ 31.Kb3 Qxb1+ 32.Rxb1 Nxh1 33.Kxa3 Nxg3 34.Kb4 Re8 35.Rd1 Rxe3 36.Rxd5 Re2 37.Rg5 Rb2+ 38.Ka3 Rxg2 39.Rxg4 h5 40.Rg6 h4 41.Rh6 Rh2 42.c4 h3 43.c5 Kb7 44.Kb3 Rh1 45.Kb2 h2 46.Kc2 Nf1 47.Kd3 Rg1 0-1
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.48"]
[White "De Oliveira, Joao Eudes"]
[Black "Cunha, Rodrigo Azalim"]
[Result "0-1"]
[WhiteElo "1605"]
[ECO "A45"]
[PlyCount "94"]
1.d4 Nf6 2.Bg5 Ne4 3.Bh4 g5 4.Bg3 Nxg3 5.hxg3 d5 6.Nf3 e6 7.e3 Nc6 8.c3 Bd6 9.Bd3 f5 10.Nbd2 Bd7 11.Qe2 Qf6 12.b4 g4 13.Nh4 O-O-O 14.Nb3 Rde8 15.b5 Nd8 16.Qb2 b6 17.a4 Kb8 18.a5 e5 19.Kd2 exd4 20.Nxd4 Re5 21.Qa2 bxa5 22.Qxa5 Bc5 23.Nhxf5 Bxf5 24.Nxf5 Rxf5 25.Bxf5 Qxf5 26.Raf1 Nb7 27.Qa1 Nd6 28.Qb1 Ne4+ 29.Kc1 Ba3+ 30.Kc2 Nxf2+ 31.Kb3 Qxb1+ 32.Rxb1 Nxh1 33.Kxa3 Nxg3 34.Kb4 Re8 35.Rd1 Rxe3 36.Rxd5 Re2 37.Rg5 Rb2+ 38.Ka3 Rxg2 39.Rxg4 h5 40.Rg6 h4 41.Rh6 Rh2 42.c4 h3 43.c5 Kb7 44.Kb3 Rh1 45.Kb2 h2 46.Kc2 Nf1 47.Kd3 Rg1 0-1
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.48"]
[White "De Oliveira, Joao Eudes"]
[Black "Cunha, Rodrigo Azalim"]
[Result "0-1"]
[WhiteElo "1605"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2023.05.02"]
[WhiteFideId "2074710"]
[BlackFideId "44729685"]
1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. Bg3 Nxg3 5. hxg3 d5 6. Nf3 e6 7. e3 Nc6
8. c3 Bd6 9. Bd3 f5 10. Nbd2 Bd7 11. Qe2 Qf6 12. b4 g4 13. Nh4 O-O-O 14.
Nb3 Rde8 15. b5 Nd8 16. Qb2 b6 17. a4 Kb8 18. a5 e5 19. Kd2 exd4 20. Nxd4
Re5 21. Qa2 bxa5 22. Qxa5 Bc5 23. Nhxf5 Bxf5 24. Nxf5 Rxf5 25. Bxf5 Qxf5
26. Raf1 Nb7 27. Qa1 Nd6 28. Qb1 Ne4+ 29. Kc1 Ba3+ 30. Kc2 Nxf2+ 31. Kb3
Qxb1+ 32. Rxb1 Nxh1 33. Kxa3 Nxg3 34. Kb4 Re8 35. Rd1 Rxe3 36. Rxd5 Re2 37.
Rg5 Rb2+ 38. Ka3 Rxg2 39. Rxg4 h5 40. Rg6 h4 41. Rh6 Rh2 42. c4 h3 43. c5
Kb7 44. Kb3 Rh1 45. Kb2 h2 46. Kc2 Nf1 47. Kd3 Rg1 0-1