[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.22"] [Round "3.62"] [White "Carvalho, Joao Galetti"] [Black "Pinto, Marcelo Duraes Capeleiro"] [Result "0-1"] [BlackElo "1660"] [ECO "B15"] [Opening "Caro-Kann"] [Variation "Tartakower (Nimzovich) variation"] [EventDate "2022.04.21"] [BlackFideId "22790691"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h5 10. Bd2 Nd7 11. O-O-O Nf8 12. Ng3 Be6 13. Kb1 Bxg3 14. hxg3 Qd5 15. c4 Qxg2 16. Bb4 Bg4 17. Rdg1 Qf3 18. Re1 a5 19. Bxf8 Kxf8 20. Be4 Rxe4 21. Ka1 Rae8 0-1

[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.21"] [Round "1.47"] [White "Carvalho, Ce"] [Black "Carvalho, Joao Galetti"] [Result "1-0"] [WhiteElo "1918"] [ECO "B21"] [Opening "Sicilian"] [Variation "Smith-Morra gambit"] [EventDate "2022.04.21"] [WhiteFideId "2105578"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. a4 Qc7 8. Qe2 d6 9. O-O Nf6 10. Bf4 Be7 11. Rac1 O-O 12. Rfd1 Nh5 13. Be3 Bd7 14. Bb3 Rac8 15. Nd5 exd5 16. exd5 g6 17. dxc6 Bxc6 18. Nd4 Qb8 19. Nf5 Bf6 20. Nh6+ Kg7 21. g4 Rce8 22. gxh5 Bg5 23. Nxf7 Bf4 24. h6+ Kg8 25. Nxd6+ 1-0

[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.21"] [Round "2.53"] [White "Carvalho, Joao Galetti"] [Black "De Oliveira, Joao Luiz Souto"] [Result "0-1"] [BlackElo "1603"] [ECO "C16"] [Opening "French"] [Variation "Winawer, advance variation"] [EventDate "2022.04.21"] [BlackFideId "22705511"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Nd7 5. Bd2 Ne7 6. f4 Nf5 7. Nf3 f6 8. Bd3 Qe7 9. Bxf5 Bxc3 10. bxc3 exf5 11. O-O O-O 12. Rb1 b6 13. c4 Ba6 14. Bb4 c5 15. dxc5 bxc5 16. Qxd5+ Kh8 17. exf6 Qe3+ 18. Kh1 cxb4 19. fxg7+ Kxg7 20. Qxd7+ Rf7 21. Qd5 Bb7 22. Qe5+ Qxe5 23. Nxe5 Rc7 24. Rfd1 a5 25. Rd2 Be4 26. Rbd1 Raa7 27. Kg1 h5 28. Kf2 h4 29. g3 hxg3+ 30. hxg3 Ra6 31. Rd7+ Rxd7 32. Rxd7+ Kf6 33. Rd2 a4 34. c5 Ke6 35. Ke3 a3 36. Rh2 Kd5 37. c6 Kd6 38. Rh6+ Kc7 39. Kd2 Rb6 40. Rh7+ Kc8 41. Rh2 Bd5 42. c4 Be4 43. Rh8+ Kc7 44. Rh7+ Kd8 45. c5 Rb5 46. Nf7+ Kc7 47. Nd6+ Kxc6 48. Nxb5 Kxb5 49. Rc7 Bd5 50. Kc1 Bxa2 51. Ra7 Kxc5 52. Ra5+ Kc4 53. Ra4 Kc3 54. Ra7 Bc4 55. Kb1 a2+ 0-1