[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.22"] [Round "3.4"] [White "Paulino, Domingos"] [Black "Hoffman, A"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2082"] [BlackElo "2389"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.04.21"] [WhiteFideId "10104186"] [BlackFideId "100340"] 1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. O-O O-O 6. c4 cxd4 7. exd4 d5 8. Nc3 Nc6 9. h3 b6 10. Bf4 Bb7 11. Rc1 dxc4 12. Bxc4 Rc8 13. Be2 Nd5 14. Nxd5 Qxd5 15. Bc4 Qf5 16. Be3 Na5 17. Be2 Rxc1 18. Qxc1 Rc8 19. Qd1 Nc4 20. Qb3 Nxe3 21. Qxe3 e6 22. Rc1 Rxc1+ 23. Qxc1 Bxf3 24. Bxf3 Bxd4 25. b3 h5 26. Qd1 e5 27. Qe2 h4 28. Qe4 Qg5 29. Qc2 Qf4 30. Bd5 Kg7 31. Qe2 Qc1+ 32. Qf1 Bxf2+ 33. Kxf2 Qc5+ 34. Ke1 Qxd5 35. Qf2 Qe4+ 0-1

[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.21"] [Round "1.23"] [White "Paulino, Domingos"] [Black "Barberi, Catarina"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2082"] [BlackElo "1336"] [ECO "B45"] [Opening "Sicilian"] [Variation "Taimanov variation"] [EventDate "2022.04.21"] [WhiteFideId "10104186"] [BlackFideId "22731008"] 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. a3 Be7 7. Be2 O-O 8. O-O a6 9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bf3 Qd7 13. Nxc6 bxc6 14. Qe2 Qc7 15. Qc4 Bb7 16. Bc5 Rfc8 17. Rad1 Bf6 18. c3 a5 19. Rfe1 Ba6 20. Qe4 Be7 21. Qe3 Rab8 22. b4 axb4 23. axb4 Bxc5 24. Qxc5 h6 25. Rd6 Bb7 26. Red1 Ba8 27. g3 Rb5 28. Qd4 Rbb8 29. Rd7 c5 30. Rxc7 cxd4 31. Rxc8+ Rxc8 32. Bxa8 Rxa8 33. Rxd4 Rb8 34. Kf1 Kf8 35. Ke2 Ke7 36. Kd3 e5 37. Rd5 Ke6 38. Rc5 Kd6 39. Kc4 f6 40. b5 Rb6 41. Rc8 Rb7 42. Kb4 Kd7 43. Rg8 Kd6 44. c4 Rd7 45. c5+ Kc7 46. c6 Rd1 47. Rxg7+ Kd8 48. c7+ Kc8 49. b6 Rb1+ 50. Kc5 Rc1+ 51. Kd6 Kb7 52. Rg8 Rc6+ 53. Kd7 Kxb6 54. c8=Q Rxc8 55. Rxc8 f5 56. Ke6 f4 57. Kxe5 fxg3 58. fxg3 Kb7 59. Rc1 Kb6 60. Kf5 Kb5 61. Kg6 Kb4 62. Kxh6 Kb3 63. g4 Kb2 64. Rc8 Kb3 65. g5 Kb4 66. g6 Kb5 67. g7 Kb6 68. g8=Q Ka6 69. Qb3 Ka7 70. Rc1 Ka6 71. Ra1# 1-0

[Event "I Rio Chess Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.04.21"] [Round "2.23"] [White "Lourenco, Valerio Dos Santos"] [Black "Paulino, Domingos"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "1700"] [BlackElo "2082"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf, Byrne (English) attack"] [EventDate "2022.04.21"] [WhiteFideId "2173972"] [BlackFideId "10104186"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Nd5 Nbd7 9. f3 Bxd5 10. exd5 Be7 11. Qd2 O-O 12. O-O-O Nb6 13. Qa5 Nfd7 14. Kb1 Rc8 15. Qb4 Qc7 16. c4 Nxc4 17. Rc1 b5 18. Na5 Qxa5 19. Rxc4 Qxb4 20. Rxb4 Nf6 21. Rb3 Nxd5 22. Bd2 Nb6 23. Bd3 Nc4 24. Bc1 f5 25. Bxc4+ Rxc4 26. Re1 Rfc8 27. Bd2 Kf7 28. Rc3 Rxc3 29. Bxc3 Bf6 30. a3 Ke6 31. f4 e4 32. Kc2 d5 33. Kd2 d4 34. Bb4 g5 35. g3 gxf4 36. gxf4 Rg8 37. Re2 d3 38. Re1 Rg2+ 39. Kd1 Rxb2 40. Bd2 Rb1+ 41. Bc1 Bc3 42. Re3 Bb2 0-1