[Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.1"] [White "Lima, Darcy"] [Black "Lima, Stefan Moisei VIeira"] [Result "1-0"] [ECO "D97"] [WhiteElo "2491"] [BlackElo "1820"] [PlyCount "61"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Qa4 c5 9. d5 e6 10. Bxa6 bxa6 11. Bg5 Qb6 12. O-O Qxb2 13. Rfc1 Qb4 14. Qc2 Ng4 15. Rab1 Qxc3 16. Qxc3 Bxc3 17. Rxc3 exd5 18. exd5 Bf5 19. Re1 f6 20. Bf4 g5 21. Bc7 Rfe8 22. Rxe8+ Rxe8 23. h3 Ne5 24. Bxe5 fxe5 25. Rxc5 g4 26. hxg4 Bxg4 27. Nd2 Kf7 28. Nc4 Kf6 29. Rc6+ Kg5 30. Rc7 Rc8 31. Rg7+ 1-0 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.2"] [White "Rodrigues, Nei Jorge"] [Black "Mascarenhas, Alberto Pinheiro"] [Result "1/2-1/2"] [ECO "D34"] [WhiteElo "1834"] [BlackElo "2208"] [PlyCount "42"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 c4 8. O-O Be7 9. Ne5 O-O 10. e4 dxe4 11. Nxc6 bxc6 12. Nxe4 Nd5 13. Qa4 Nb6 14. Qd1 Be6 15. Be3 Bd5 16. Qc2 Re8 17. Rac1 a5 18. Rfd1 a4 19. a3 h6 20. Nc3 Qd7 21. Ne4 Qe6 1/2-1/2 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.3"] [White "Santos, Rafael Ventura Dos"] [Black "Dias, Matheus Braga"] [Result "1/2-1/2"] [ECO "B38"] [WhiteElo "2170"] [BlackElo "1781"] [PlyCount "64"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. f3 d6 9. Qd2 a5 10. Ndb5 Be6 11. Rc1 Rc8 12. Nd5 Bxd5 13. cxd5 Ne5 14. Be2 Qd7 15. O-O Rxc1 16. Rxc1 Rc8 17. Rxc8+ Qxc8 18. Qc3 Qxc3 19. Nxc3 Ned7 20. Bc4 Nc5 21. Bxc5 dxc5 22. e5 Nh5 23. g4 Nf4 24. d6 exd6 25. exd6 Bxc3 26. bxc3 Kf8 27. Kf2 Ke8 28. Ke3 Ne6 29. Bb5+ Kd8 30. Ke4 Ng5+ 31. Kf4 f6 32. h4 Nf7 1/2-1/2 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.4"] [White "Rabello, Gabriel Urubatan Fri"] [Black "Reboredo, Maximiano Goncalves"] [Result "0-1"] [ECO "B84"] [WhiteElo "1744"] [BlackElo "2020"] [PlyCount "69"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 b5 9. a3 Bb7 10. Bf3 Nbd7 11. Nb3 Ne5 12. O-O-O Nc4 13. Qe2 Qc7 14. h4 Nxa3 15. bxa3 Qxc3 16. Bd4 Qc7 17. Bb2 Rc8 18. Rhe1 e5 19. Kb1 O-O 20. g4 Nd7 21. h5 Nc5 22. h6 g6 23. Qe3 Na4 24. Qd2 Rfd8 25. Rc1 Nc3+ 26. Ka1 a5 27. g5 b4 28. Bg4 Ra8 29. f4 Nxe4 30. Rxe4 Bxe4 31. Qe2 d5 32. Bxe5 Bd6 33. Bxd6 Qc3+ 34. Ka2 Rxd6 35. Qb5 0-1 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.5"] [White "De Abreu, Luiza Reis Rodrigues"] [Black "Brito, Vicente De Paulo Ale"] [Result "0-1"] [ECO "E94"] [BlackElo "1874"] [PlyCount "52"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. Na4 Nxa4 12. Qxa4 f5 13. Bg5 Bf6 14. Bxf6 Rxf6 15. Qc2 Nc5 16. Bd3 f4 17. Ng5 h6 18. Ne6 Bxe6 19. dxe6 f3 20. g3 Qc8 21. Qd2 Qxe6 22. Kh1 Kg7 23. Rfe1 h5 24. Re3 h4 25. Bf1 hxg3 26. fxg3 Qg4 0-1 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.6"] [White "Ramos, Angelo Bil"] [Black "Carvalho, Joao Galetti"] [Result "1-0"] [ECO "E49"] [WhiteElo "1972"] [PlyCount "59"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 d5 7. cxd5 exd5 8. Bd3 Nc6 9. Ne2 O-O 10. O-O b6 11. Ng3 Bb7 12. a4 cxd4 13. cxd4 Rc8 14. Ba3 Re8 15. Nf5 Re6 16. Rc1 g6 17. Ng3 Na5 18. Ne2 Rec6 19. Rxc6 Bxc6 20. Bb4 Qd7 21. Ba6 Bb7 22. Bb5 Bc6 23. Nc3 Nb7 24. Ba6 Ne8 25. Nb5 Nc7 26. Bxb7 Bxb7 27. Nd6 Na6 28. Nxc8 Nxb4 29. Nxa7 Qxa4 30. Qxa4 1-0 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.7"] [White "Consuli, Antonio Cesar"] [Black "Fernandes, Felipe Gambini"] [Result "0-1"] [ECO "A47"] [BlackElo "1937"] [PlyCount "78"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. Nf3 Nf6 2. d4 b6 3. e3 Bb7 4. Be2 e6 5. O-O Be7 6. Nbd2 O-O 7. b3 d5 8. c4 Nbd7 9. Bb2 c5 10. Rc1 Rc8 11. Re1 Ne4 12. cxd5 exd5 13. Rc2 cxd4 14. Bxd4 Bb4 15. Qb1 Qe7 16. Rec1 Ndf6 17. Rxc8 Bxc8 18. Nxe4 Nxe4 19. Ne5 Qg5 20. Qb2 Bd6 21. Rc6 f6 22. Nf3 Qf5 23. Bd3 Qe6 24. Rc2 Qe7 25. Qc1 Bg4 26. Be2 Bd7 27. Bb2 Bc5 28. Nd4 Re8 29. a3 a5 30. Bb5 Bxb5 31. Nxb5 Nxf2 32. Rxc5 Nh3+ 33. gxh3 bxc5 34. Kf2 d4 35. Qc4+ Kf8 36. Qd3 dxe3+ 37. Ke2 Qb7 38. Bc3 Qg2+ 39. Kd1 e2+ 0-1 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.8"] [White "Madeu, Fernando Antonio de "] [Black "De Lira, Givanildo Jose Duart"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1851"] [BlackElo "1751"] [PlyCount "158"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Be2 Be7 8. O-O O-O 9. Be3 Qc7 10. Qd2 Bd7 11. Rac1 Nc6 12. f3 Nxd4 13. Bxd4 Bc6 14. Nd5 Qd8 15. Bb6 Qd7 16. Nxe7+ Qxe7 17. Rfd1 d5 18. cxd5 exd5 19. Bc5 Qe6 20. Bxf8 Rxf8 21. exd5 Nxd5 22. Bc4 Qe3+ 23. Qxe3 Nxe3 24. Rd4 Nxc4 25. Rdxc4 Rd8 26. b3 f6 27. R4c2 Rd3 28. Kf2 Kf7 29. Re1 a5 30. Rc5 a4 31. bxa4 Ra3 32. Re2 Rxa4 33. Ke3 Ra3+ 34. Kd4 Ra8 35. Rcc2 Ra3 36. Kc5 Ra6 37. Rb2 g6 38. Rbd2 h5 39. Rd8 Ra5+ 40. Kd6 Rd5+ 41. Kc7 Rc5 42. Kb8 Rc3 43. Rc8 g5 44. Rb2 Re3 45. Rc7+ Kg6 46. Rcxb7 Bxb7 47. Kxb7 Ra3 48. Kb6 f5 49. Kb5 f4 50. Kb4 Ra6 51. a4 g4 52. Kb5 Ra8 53. Rb4 Rb8+ 54. Kc5 Rc8+ 55. Kd6 Rc2 56. fxg4 hxg4 57. Ke5 Rxg2 58. Rxf4 Rxh2 59. Rxg4+ Kf7 60. Kd6 Rd2+ 61. Kc7 Rc2+ 62. Kb6 Ke7 63. Rd4 Rb2+ 64. Ka6 Rb3 65. a5 Rb2 66. Ka7 Rb5 67. a6 Rb2 68. Rh4 Kd7 69. Rh7+ Kc8 70. Rb7 Ra2 71. Rb4 Ra3 72. Rc4+ Kd7 73. Kb7 Rb3+ 74. Ka8 Rb6 75. a7 Rb2 76. Rh4 Kc8 77. Rh8+ Kc7 78. Rb8 Ra2 79. Rb3 Rc2 1/2-1/2 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.9"] [White "Weibull, Oscar Fritiof Torbjo"] [Black "Rigozinski, Danilo Rocha"] [Result "1-0"] [ECO "D40"] [WhiteElo "1484"] [PlyCount "79"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. a3 c5 5. e3 Nc6 6. Nc3 Bd6 7. dxc5 Bxc5 8. b4 Bb6 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bb2 O-O 12. Bd3 Rd8 13. Ke2 e5 14. e4 Qd6 15. Bc2 Bg4 16. Qc1 Nd4+ 17. Bxd4 Qxd4 18. Qe3 Qb2 19. Qb3 Qd4 20. Qe3 Qc4+ 21. Bd3 Qc3 22. Qd2 Qxd2+ 23. Kxd2 Bxf2 24. Nxe5 Bd4 25. Nxg4 Bxa1 26. Rxa1 Rd4 27. Nf2 Rad8 28. Rc1 R4d7 29. Ke3 Kf8 30. Bb5 Rd2 31. Rc7 Ra2 32. Rxb7 Rxa3+ 33. Nd3 a6 34. Bc4 Rc8 35. Kd4 Rd8+ 36. Bd5 f6 37. Nc5 Ra2 38. Ne6+ Ke8 39. Nxd8 Kxd8 40. Bxa2 1-0 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.10"] [White "De Freitas, Miguel Cassimiro Via"] [Black "Chaves, Jorge Antonio Torres"] [Result "1/2-1/2"] [ECO "B00"] [BlackElo "1855"] [PlyCount "168"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 a6 2. d4 b5 3. Nf3 e6 4. Bd3 Bb7 5. O-O Nf6 6. Nbd2 d5 7. e5 Nfd7 8. Re1 c5 9. c3 Nc6 10. Qe2 Qb6 11. dxc5 Bxc5 12. Nb3 Be7 13. Be3 Qc7 14. Bf4 h6 15. h3 g5 16. Bg3 h5 17. Rac1 g4 18. hxg4 hxg4 19. Nh2 O-O-O 20. Nxg4 Rdg8 21. Nd4 Nc5 22. Bc2 Rg7 23. f3 Bh4 24. Bxh4 Rxh4 25. Kf2 Nd7 26. Nxc6 Bxc6 27. g3 Rh5 28. Rh1 Rhg5 29. Rh8+ Kb7 30. Re1 Nb6 31. b3 d4 32. cxd4 Nd5 33. Be4 Qb6 34. Qd3 Ka7 35. a3 b4 36. axb4 Bb5 37. Bxd5 exd5 38. Qc3 Bd7 39. Rh6 R5g6 40. Rxg6 Rxg6 41. Nf6 Be6 42. Qc5 Kb7 43. Rc1 Rh6 44. Ne8 Qxc5 45. bxc5 Bd7 46. Nd6+ Kc7 47. Kg2 Bh3+ 48. Kf2 Be6 49. Ke3 Rh2 50. Ra1 Rb2 51. Rxa6 Rxb3+ 52. Kf4 Rb4 53. Ra7+ Kb8 54. Rxf7 Bxf7 55. Nxf7 Kc7 56. g4 Kd7 57. g5 Ke6 58. Nd6 Rxd4+ 59. Ke3 Ra4 60. f4 Ra3+ 61. Kd4 Ra4+ 62. Kc3 d4+ 63. Kd3 Kd5 64. g6 Ra3+ 65. Kd2 Ra2+ 66. Kd1 Rg2 67. c6 Kxc6 68. f5 d3 69. f6 Rxg6 70. f7 Rg1+ 71. Kd2 Rf1 72. Nc4 Rxf7 73. Kxd3 Kd5 74. Nd6 Rf4 75. Nb5 Kxe5 76. Nc3 Rf3+ 77. Kc4 Rf7 78. Kd3 Rf4 79. Ne2 Ra4 80. Kc3 Ke4 81. Kb3 Ra8 82. Kc3 Rc8+ 83. Kb3 Kd3 84. Nf4+ Ke4 1/2-1/2 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.12"] [White "Da Costa, Luiz Octavio Alves"] [Black "De Albuquerque, Pedro Henrique Corre"] [Result "0-1"] [ECO "A36"] [WhiteElo "1800"] [BlackElo "1737"] [PlyCount "82"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 c5 6. Nge2 Nc6 7. d3 Bd7 8. O-O Rb8 9. h3 a6 10. a4 Nb4 11. Be3 Qc7 12. b3 O-O 13. d4 cxd4 14. Nxd4 Rfd8 15. Rc1 Nc6 16. Nde2 e6 17. Qd2 b6 18. Rfd1 Bc8 19. Bf4 e5 20. Be3 Ne7 21. Rf1 Be6 22. Rb1 Nd7 23. Rfd1 Nf8 24. Rf1 f5 25. f4 fxe4 26. Nxe4 d5 27. cxd5 Bxd5 28. Qc1 Qb7 29. N2c3 Rbc8 30. Qe1 Rxc3 31. Nxc3 Bxg2 32. Rf2 Bxh3 33. Rd1 Rxd1 34. Qxd1 exf4 35. Bd4 fxg3 36. Rc2 Nf5 37. Bxg7 Ne3 38. Qd8 Qxg7 39. Rc1 Qf7 40. Ne4 Ng4 41. Ng5 Qf2+ 0-1 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.13"] [White "Machado, Wallace Fernandes"] [Black "Alves, Alex Freire Lima"] [Result "1-0"] [ECO "C77"] [WhiteElo "1691"] [BlackElo "1800"] [PlyCount "41"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d4 exd4 7. e5 Ng4 8. h3 Ngxe5 9. Nxe5 Bd6 10. Bxf7+ Kf8 11. Nxc6 dxc6 12. Bh5 g6 13. Bh6+ Kg8 14. Be2 Bf8 15. Bf4 Be6 16. O-O Bd6 17. Qxd4 c5 18. Qd2 Kg7 19. Re1 Re8 20. Bh6+ Kh8 21. Qc3+ 1-0 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.14"] [White "De Napole, Jo"] [Black "Fernandes, Joao Manoel Strauss"] [Result "0-1"] [ECO "C42"] [BlackElo "1674"] [PlyCount "38"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. e4 Nf6 2. Nc3 e5 3. Nf3 Bc5 4. h3 d5 5. exd5 Nxd5 6. Ne4 Bb6 7. Bc4 O-O 8. O-O Nc6 9. d3 Kh8 10. Re1 f5 11. Bxd5 Qxd5 12. Nc3 Qd6 13. Nb5 Qc5 14. a4 Qxf2+ 15. Kh1 e4 16. dxe4 fxe4 17. Rxe4 Bxh3 18. gxh3 Rxf3 19. Re3 Bxe3 0-1 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.15"] [White "Miranda Pereira, Emmanuel"] [Black "Rabello, Lorenzzo Urubatan Ba"] [Result "1/2-1/2"] [ECO "D07"] [WhiteElo "1548"] [BlackElo "1750"] [PlyCount "120"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Be7 6. Bd3 O-O 7. O-O h6 8. a3 Bd7 9. cxd5 exd5 10. Qb3 Na5 11. Qc2 Bg4 12. Ne5 Be6 13. Bd2 a6 14. Na4 c6 15. b4 Nc4 16. Nxc4 dxc4 17. Bxc4 Bxc4 18. Qxc4 b5 19. Qxc6 bxa4 20. Qxa4 Qd6 21. f3 Rfc8 22. Rfc1 Qe6 23. e4 Nd7 24. Be3 Nb6 25. Qd1 Nc4 26. Bf2 Bg5 27. d5 Qe5 28. Bd4 Be3+ 29. Bxe3 Nxe3 30. Qd3 Rxc1+ 31. Rxc1 Qg5 32. g3 Nxd5 33. Rc5 Qe3+ 34. Qxe3 Nxe3 35. Kf2 Nd1+ 36. Ke2 Nb2 37. Kd2 Na4 38. Rc6 a5 39. Kc2 axb4 40. axb4 Rb8 41. Kb3 Nb6 42. f4 Nd7 43. Kc4 Kf8 44. h4 Nf6 45. e5 Nh5 46. b5 Nxg3 47. b6 Nf5 48. Kb5 Ne7 49. Rd6 Nc8 50. Rc6 Nxb6 51. Rxb6 Rxb6+ 52. Kxb6 Ke7 53. Kc5 Ke6 54. Kd4 Kf5 55. Ke3 Kg4 56. Ke4 g5 57. hxg5 hxg5 58. f5 Kh5 59. e6 fxe6 60. fxe6 Kg6 1/2-1/2 [Event "IV IRT Memorial Walter Cortinhas - ALEX "] [Site "Rua Alvaro Alvim, 48 - Sala 90"] [Date "2022.03.12"] [Round "2.16"] [White "Xavier, Luiz Eduardo Souza"] [Black "Leite, Tarcisio Dantas Frot"] [Result "0-1"] [ECO "D02"] [BlackElo "1506"] [PlyCount "78"] [EventDate "2022.03.12"] [EventRounds "6"] [EventCountry "BRA"] 1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 a6 5. c3 Bd6 6. Bg3 O-O 7. Bd3 c5 8. Nbd2 Qb6 9. Qb3 Qc7 10. Ne5 c4 11. Nexc4 dxc4 12. Nxc4 Bxg3 13. hxg3 h6 14. Qc2 b5 15. Ne5 Bb7 16. f4 Bxg2 17. Qxg2 Nbd7 18. Nxd7 Qxd7 19. g4 Nd5 20. Qh3 f5 21. g5 Kf7 22. gxh6 gxh6 23. O-O-O Ke7 24. Qxh6 Kd6 25. Qh5 Nxe3 26. Rde1 Ng4 27. Qh3 Nf2 28. Qe3 Nxh1 29. Qe5+ Kc6 30. Qc5+ Kb7 31. Rxh1 Rh8 32. Re1 Rh7 33. Be2 Rh3 34. Bf1 Rg3 35. Re3 Rag8 36. Rxg3 Rxg3 37. Kd2 Qc7 38. Qf8 Qxf4+ 39. Kc2 Qc7 0-1