[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "4"]
[White "Calsing, Enzo Guedes"]
[Black "Feijo, Ivan Petry"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1251"]
[PlyCount "67"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bf4 c5 9. dxc5 Bxc5 10. Be2 Be6 11. 0-0 Nh5 12. Be5 Nc6 13. Bd4 Nxd4 14. Nxd4 Nf6 15. Nxe6 fxe6 16. Qb3 Qe7 17. Rac1 Rf7 18. Rc2 Nd7 19. Bf3 Nb6 20. Rfc1 Raf8 21. Nxd5 Qg5 22. Rxc5 Rxf3 23. Ne7+ Qxe7 24. gxf3 Rxf3 25. Re5 Nd5 26. Qxd5 Rf6 27. Rc8+ Kh7 28. a3 Rg6+ 29. Kf1 Qh4 30. Qe4 Qh3+ 31. Ke2 Qxh2 32. Rxe6 Qh5+ 33. Kd2 Qa5+ 34. b4 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "5"]
[White "Feijo, Ivan Petry"]
[Black "Pereira, Marcelo Do Carmo"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "1584"]
[PlyCount "84"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Bb4 7. Qd2 Nf6 8. f3 d5 9. a3 Qa5 10. Nb3 Bxc3 11. bxc3 Qc7 12. exd5 Nxd5 13. Bf2 Qe5+ 14. Be2 Nxc3 15. Be3 0-0 16. Bd3 Nd5 17. Kf2 Nxe3 18. Rhe1 Ng4+ 19. fxg4 Qf6+ 20. Kg1 e5 21. g5 Qe7 22. Qe3 Be6 23. Nc5 Rac8 24. Ne4 Nd4 25. c3 Nb5 26. a4 Nd6 27. Ng3 Bc4 28. Nf5 Nxf5 29. Bxf5 Rc5 30. Rab1 b5 31. axb5 Bxb5 32. Red1 g6 33. Bc2 Rfc8 34. Rb3 Qc7 35. Be4 Rxc3 36. Rxc3 Qxc3 37. Rd8+ Kg7 38. Qxc3 Rxc3 39. h4 Rc4 40. Bd5 Rd4 41. Rd6 Bc4 42. h5 gxh5 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.20"]
[Round "2"]
[White "Tischler Lema Garcia, Maria Eduarda"]
[Black "Feijo, Ivan Petry"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1812"]
[PlyCount "53"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 e6 5. 0-0 Be7 6. Nc3 0-0 7. d3 Qb6 8. Qc2 d5 9. cxd5 exd5 10. e3 Bf5 11. e4 dxe4 12. dxe4 Bg6 13. Qe2 Rfe8 14. e5 Bd6 15. Bf4 Qc7 16. Rfe1 Nd4 17. Nxd4 cxd4 18. Nd5 Nxd5 19. Bxd5 Qb6 20. Qf3 Bb4 21. Re2 d3 22. Re3 d2 23. Bb3 Rac8 24. Qd1 Rc5 25. e6 Bh5 26. exf7+ Bxf7 27. Rxe8# 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.19"]
[Round "1"]
[White "Feijo, Ivan Petry"]
[Black "Ribeiro, Luiz Felipe Roballo"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1489"]
[PlyCount "86"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 d5 7. Bg5 Be7 8. 0-0 0-0 9. Nc3 c5 10. d4 c4 11. Qd2 Nc6 12. h3 Bf5 13. Rfe1 Ne4 14. Bxe7 Nxe7 15. Nxe4 Bxe4 16. Ne5 f6 17. Ng4 Re8 18. Bxc4 f5 19. Ne5 dxc4 20. Nxc4 Rc8 21. f3 Bxc2 22. Ne5 Nc6 23. Nxc6 Rxc6 24. b3 f4 25. d5 Bg6 26. Qxf4 Qxd5 27. Rxe8+ Bxe8 28. Re1 Re6 29. Rc1 Qe5 30. Qc4 Bf7 31. Qc8+ Re8 32. Qc2 Bd5 33. Rd1 Bc6 34. a4 Qe2 35. Rd2 Qe1+ 36. Kh2 Qe5+ 37. Kg1 Qg3 38. Qc4+ Kh8 39. Re2 Rd8 40. Qc1 Bxf3 41. Rd2 Re8 42. Rf2 Bxg2 43. Qc4 Re1+ 0-1

