
[Event "II Manaus Open 2023"]
[Site "Manaus BRA"]
[Date "2023.10.12"]
[Round "3.24"]
[White "Arenillas, Nahuel Oliveira"]
[Black "Portela, Flavio De Oliveira"]
[Result "1-0"]
[WhiteElo "1908"]
[BlackElo "1470"]
[ECO "B51"]
[PlyCount "97"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Bxd7+ Bxd7 7.Nc3 e5 8.Qd3 Nf6 9.Bg5 Be7 10.Bxf6 gxf6 11.Nh4 Qa5 12.O-O-O O-O-O 13.Kb1 Be6 14.Nd5 Rd7 15.b4 Qb5 16.Qxb5 axb5 17.Nf5 Bxd5 18.Rxd5 Kc7 19.Rhd1 Kc6 20.Kb2 b6 21.R1d3 Rc7 22.g4 Bf8 23.Rc3+ Kb7 24.Rb3 h6 25.Rc3 Rc8 26.Rxc8 Kxc8 27.Rxb5 Kb7 28.Rd5 Bg7 29.h3 Rd8 30.a4 Kc7 31.c4 Re8 32.Kb3 Kc6 33.Rd3 Kd7 34.Ne3 Rb8 35.Nd5 Bh8 36.Rf3 Ke6 37.b5 Rb7 38.Kb4 Rb8 39.Ra3 Kd7 40.a5 bxa5+ 41.Rxa5 Rb7 42.Ra8 Bg7 43.f3 h5 44.gxh5 f5 45.exf5 e4 46.f6 Bh6 47.Ka5 Ke6 48.Ka6 Rd7 49.b6 1-0
[Site "Manaus BRA"]
[Date "2023.10.12"]
[Round "3.24"]
[White "Arenillas, Nahuel Oliveira"]
[Black "Portela, Flavio De Oliveira"]
[Result "1-0"]
[WhiteElo "1908"]
[BlackElo "1470"]
[ECO "B51"]
[PlyCount "97"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Bxd7+ Bxd7 7.Nc3 e5 8.Qd3 Nf6 9.Bg5 Be7 10.Bxf6 gxf6 11.Nh4 Qa5 12.O-O-O O-O-O 13.Kb1 Be6 14.Nd5 Rd7 15.b4 Qb5 16.Qxb5 axb5 17.Nf5 Bxd5 18.Rxd5 Kc7 19.Rhd1 Kc6 20.Kb2 b6 21.R1d3 Rc7 22.g4 Bf8 23.Rc3+ Kb7 24.Rb3 h6 25.Rc3 Rc8 26.Rxc8 Kxc8 27.Rxb5 Kb7 28.Rd5 Bg7 29.h3 Rd8 30.a4 Kc7 31.c4 Re8 32.Kb3 Kc6 33.Rd3 Kd7 34.Ne3 Rb8 35.Nd5 Bh8 36.Rf3 Ke6 37.b5 Rb7 38.Kb4 Rb8 39.Ra3 Kd7 40.a5 bxa5+ 41.Rxa5 Rb7 42.Ra8 Bg7 43.f3 h5 44.gxh5 f5 45.exf5 e4 46.f6 Bh6 47.Ka5 Ke6 48.Ka6 Rd7 49.b6 1-0
[Event "II Manaus Open 2023"]
[Site "Manaus BRA"]
[Date "2023.10.12"]
[Round "3.24"]
[White "Arenillas, Nahuel Oliveira"]
[Black "Portela, Flavio De Oliveira"]
[Result "1-0"]
[WhiteElo "1908"]
[BlackElo "1470"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2023.10.11"]
[WhiteFideId "2142449"]
[BlackFideId "44701551"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3
e5 8. Qd3 Nf6 9. Bg5 Be7 10. Bxf6 gxf6 11. Nh4 Qa5 12. O-O-O O-O-O 13. Kb1
Be6 14. Nd5 Rd7 15. b4 Qb5 16. Qxb5 axb5 17. Nf5 Bxd5 18. Rxd5 Kc7 19. Rhd1
Kc6 20. Kb2 b6 21. R1d3 Rc7 22. g4 Bf8 23. Rc3+ Kb7 24. Rb3 h6 25. Rc3 Rc8
26. Rxc8 Kxc8 27. Rxb5 Kb7 28. Rd5 Bg7 29. h3 Rd8 30. a4 Kc7 31. c4 Re8 32.
Kb3 Kc6 33. Rd3 Kd7 34. Ne3 Rb8 35. Nd5 Bh8 36. Rf3 Ke6 37. b5 Rb7 38. Kb4
Rb8 39. Ra3 Kd7 40. a5 bxa5+ 41. Rxa5 Rb7 42. Ra8 Bg7 43. f3 h5 44. gxh5 f5
45. exf5 e4 46. f6 Bh6 47. Ka5 Ke6 48. Ka6 Rd7 49. b6 1-0