[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Fossatti, Igor Anton"]
[Black "De Oliveira, Matheus Tavares"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1340"]
[BlackElo "1612"]
[PlyCount "66"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Nxc3 7. bxc3 Bd6 8. g3 0-0 9. Bg2 Bg4 10. Be3 Nc6 11. Qd2 Re8 12. 0-0 Qd7 13. Rab1 b6 14. c4 Rad8 15. Ng5 Nd4 16. Rfe1 h6 17. Bxd4 exd4 18. Rxe8+ Rxe8 19. Ne4 Bf8 20. f3 Bf5 21. c3 dxc3 22. Qxc3 Bxe4 23. fxe4 Bc5+ 24. Kf1 Re6 25. Ke1 Rf6 26. Rd1 Bf2+ 27. Kd2 Bd4 28. Qa3 Rf2+ 29. Ke1 Rxg2 30. Qxa7 Bc3+ 31. Kf1 Qh3 32. Qa8+ Kh7 33. e5 Rxh2+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Ferreira, Jose Carlos"]
[Black "Fossatti, Igor Anton"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "1624"]
[BlackElo "1340"]
[PlyCount "90"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 d5 6. a3 Be7 7. Bd3 c5 8. dxc5 dxc4 9. Bxc4 Bxc5 10. Nf3 Nc6 11. 0-0 Qc7 12. b4 Be7 13. Nb5 Qb6 14. Bb2 a6 15. Nbd4 Bd7 16. Qe2 Rac8 17. Rac1 Rfd8 18. Bd3 h6 19. Bb1 Na7 20. Ne5 Bb5 21. Nxb5 Qxb5 22. Qf3 Qd5 23. Qxd5 Nxd5 24. Rxc8 Nxc8 25. Rc1 Nd6 26. e4 Nf6 27. f3 Nb5 28. Nd3 Kf8 29. Kf2 Ke8 30. Ke3 g5 31. g4 Nd6 32. Nc5 b5 33. Ba2 Ra8 34. e5 Nd5+ 35. Bxd5 exd5 36. exd6 Bxd6 37. Rc2 a5 38. Nd3 axb4 39. Nxb4 Kd7 40. Nxd5 Re8+ 41. Kd3 Rd8 42. Nf6+ Ke7 43. Ke4 Ra8 44. Nd5+ Kf8 45. Nb4 Re8+ 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Donatti, Sofia"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1767"]
[BlackElo "1340"]
[PlyCount "52"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 Be7 10. 0-0-0 Qb6 11. Bxf6 gxf6 12. Nh4 Qxf2 13. Nf5 Rd8 14. Nd5 Bxd5 15. Qxd5 Rd7 16. Rd2 Qc5 17. Ng7+ Kf8 18. Qxc5 dxc5 19. Rxd7 Kxg7 20. Rxe7 Rb8 21. Rd1 f5 22. Rxe5 fxe4 23. Rxe4 f5 24. Re5 Rf8 25. Rd7+ Kf6 26. Rxc5 Rg8 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Fossatti, Igor Anton"]
[Black "Ferrari, Theo Schoroeder San"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1340"]
[PlyCount "55"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Bd4 Bf5 16. Bc3 Bxc3 17. Qxc3 Rfc8 18. Qe3 Rab8 19. Kd2 Qxb2 20. Rc1 Rd8+ 21. Ke1 Bxc2 22. Be2 Qxa2 23. Kf2 Bd3 24. Rhe1 Rb2 25. Rcd1 Rxe2+ 26. Rxe2 Qxe2+ 27. Qxe2 Bxe2 28. Rxd8+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Fossatti, Igor Anton"]
[Black "Lopes, Leonardo Borges"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1340"]
[BlackElo "1694"]
[PlyCount "31"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Kb1 Be7 12. g4 0-0 13. h4 Qc7 14. h5 Rfd8 15. g5 Ne8 16. Qf2 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Benitez, Andres"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1956"]
[BlackElo "1340"]
[PlyCount "65"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 b5 8. a4 b4 9. Nd5 a5 10. Nxf6+ Qxf6 11. Qd5 Ra7 12. Be3 Rc7 13. 0-0 Be7 14. Qxa5 Rxc2 15. Bd1 Rxb2 16. Qb5+ Nd7 17. Bc1 Rxb3 18. Bxb3 0-0 19. Bd5 Nc5 20. Qxb4 Qg6 21. Ra3 Qh5 22. Be3 Ba6 23. Bc4 Re8 24. Bxa6 Nxa6 25. Qb5 Nc7 26. Qd7 f5 27. Qxc7 f4 28. Bc1 d5 29. Rh3 Qg4 30. Qxe5 Rf8 31. Qxe7 f3 32. Rg3 Qh5 33. Qxg7# 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "5"]
[White "Fischer, Ivo Lucio"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1879"]
[BlackElo "1430"]
[PlyCount "51"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. a3 Bxc3+ 7. bxc3 0-0 8. Bg5 h6 9. Bh4 Qe7 10. e4 exd5 11. cxd5 Qe5 12. Ne2 Nbd7 13. Qd2 Re8 14. Bg3 Qe7 15. Kf2 Ne5 16. Bxe5 Qxe5 17. Qf4 Qe7 18. Ng3 g5 19. Qd2 a6 20. h4 Qe5 21. hxg5 hxg5 22. Bd3 b5 23. Rab1 Bb7 24. Nf5 Nh7 25. Rxh7 Kxh7 26. Qxg5 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "6"]
[White "Fossatti, Igor Anton"]
[Black "Zagonel, Guilherme Balestrin"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1430"]
[BlackElo "1762"]
[PlyCount "75"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qe7 9. Bxc6+ bxc6 10. Qxc6+ Kd8 11. Qxa8 Qc5 12. 0-0 Bd6 13. Nc3 Qb6 14. Qd5 Rf8 15. d3 h6 16. Qb5 Qd4 17. Be3 Qg4 18. Ne4 Be7 19. Qxe5 Rf5 20. Qg3 Qxg3 21. fxg3 Rb5 22. Bd4 g5 23. Bf6 Bxf6 24. Rxf6 h5 25. Raf1 Ba6 26. Rxa6 Rxb2 27. Rxa7 Rxc2 28. Rf7 Ke8 29. Rfxc7 Rxc7 30. Rxc7 h4 31. a4 hxg3 32. hxg3 Kd8 33. Rb7 Kc8 34. Nc5 g4 35. a5 Kd8 36. a6 Kc8 37. a7 Kd8 38. a8Q# 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "2"]
[White "Bisconsin, Raul Amaral"]
[Black "Fossatti, Igor Anton"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1074"]
[BlackElo "1430"]
[PlyCount "66"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 e5 8. Qd3 Nf6 9. Nc3 Be7 10. Be3 Ng4 11. 0-0 Nxe3 12. fxe3 0-0 13. Nd5 Bxd5 14. Qxd5 Qc7 15. b3 Rad8 16. Rf2 Qb6 17. Re1 Rc8 18. g3 Rc5 19. Qd1 a5 20. Nh4 Bxh4 21. gxh4 Rc7 22. h5 h6 23. Qg4 a4 24. Rg2 f6 25. Qg6 Kh8 26. Kh1 axb3 27. axb3 Qxb3 28. Reg1 Rff7 29. Qf5 Qxc4 30. Rg6 Qb3 31. Rxh6+ gxh6 32. Qg6 Rg7 33. Qxh6+ Kg8 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "3"]
[White "Fossatti, Igor Anton"]
[Black "Schena, Arthur"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1430"]
[BlackElo "1885"]
[PlyCount "52"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. gxf3 c5 9. Be3 cxd4 10. Bxd4 Nc6 11. Be3 Rc8 12. Qd2 a6 13. a4 Na5 14. f5 Nc4 15. Bxc4 Rxc4 16. fxg6 hxg6 17. Bh6 Qa5 18. Bxg7 Kxg7 19. Ke2 Qh5 20. Qd3 Rfc8 21. Rag1 Qe5 22. Kf2 Rxc3 23. bxc3 Rxc3 24. Qd2 Qc5+ 25. Kf1 Rxc2 26. Qd3 Qf2# 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "4"]
[White "Rodrigues, Emanuela Isabele"]
[Black "Fossatti, Igor Anton"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1787"]
[BlackElo "1430"]
[PlyCount "106"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. Be2 Nbd7 10. h3 0-0 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. bxc3 Nxf6 15. Qd3 Rc8 16. Bf3 Bc4 17. Qd2 Qc7 18. Rc1 Bb5 19. Rg1 Qxc3 20. Rg3 Qxd2+ 21. Kxd2 Rfd8 22. Bb6 Re8 23. Na5 Nd7 24. Be3 Bd8 25. Nb3 a5 26. Be2 Bxe2 27. Kxe2 Nf6 28. Nd2 d5 29. f3 d4 30. Bh6 Nh5 31. Rg4 g6 32. Kd3 Rc3+ 33. Ke2 Be7 34. Nb1 Rcc8 35. c4 Red8 36. Kd3 Nf6 37. Rg2 Nd7 38. Nd2 Nc5+ 39. Ke2 Na4 40. Kd3 Nb2+ 41. Kc2 Nxc4 42. Nxc4 Rxc4+ 43. Kd3 Ra4 44. Rcc2 Ra3+ 45. Kd2 Bb4+ 46. Kd1 Rxf3 47. Rg1 Rxh3 48. Bg5 Rb8 49. Bf6 Bd6 50. Rc6 Rb1+ 51. Ke2 d3+ 52. Kf2 Rb2+ 53. Kf1 Rf3+ 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.06.30"]
[Round "1"]
[White "Fossatti, Igor Anton"]
[Black "Sartori, Bernardo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1430"]
[BlackElo "1732"]
[PlyCount "29"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Qe7 7. 0-0 Ng4 8. cxd4 Bb6 9. h3 Nh6 10. d5 Na5 11. d6 Qd8 12. Bg5 f6 13. exf6 gxf6 14. Re1+ Kf8 15. Bxh6# 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "5"]
[White "Cezar, Ricardo de Almeida"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1765"]
[BlackElo "1442"]
[PlyCount "57"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 g6 5. e3 Be6 6. Nf3 Bg7 7. Nd2 Nf6 8. Nxc4 Bxc4 9. Bxc4 0-0 10. 0-0 Nbd7 11. Qb3 Qb6 12. Rd1 Qxb3 13. Bxb3 e6 14. e4 a5 15. h3 Rad8 16. Bf4 b6 17. Bd6 Rfe8 18. e5 Nd5 19. Bxd5 exd5 20. f4 Bh6 21. Ne2 f6 22. Rac1 Rc8 23. Kf2 fxe5 24. dxe5 Nxe5 25. Bxe5 Rxe5 26. fxe5 Bxc1 27. Rxc1 Kf7 28. Nf4 g5 29. Nxd5 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.26"]
[Round "6"]
[White "Fossatti, Igor Anton"]
[Black "Da Silva, Miguel Michels"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1442"]
[BlackElo "1364"]
[PlyCount "87"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Nxd2 11. Qxd2 Bd7 12. Bxc6 Bxc6 13. 0-0 0-0 14. h3 Bd7 15. Nh2 f6 16. f4 c6 17. Rae1 f5 18. e6 Bxe6 19. Rxe6 Qd7 20. Rfe1 Rfe8 21. Qe3 Rxe6 22. Qxe6+ Qxe6 23. Rxe6 Kf7 24. Re5 g6 25. Nf3 h6 26. Re3 Rc8 27. Ne5+ Kf6 28. Rb3 Rc7 29. h4 g5 30. hxg5+ hxg5 31. fxg5+ Kxg5 32. Ra3 b6 33. Rc3 c5 34. b4 c4 35. g3 f4 36. gxf4+ Kxf4 37. Nf3 a5 38. a3 axb4 39. axb4 b5 40. Ne1 Ke4 41. Nc2 Rg7+ 42. Kf2 Rh7 43. Re3+ Kf4 44. Rf3+ 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "4"]
[White "Fossatti, Igor Anton"]
[Black "Staats, Gustavo Da Silva"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1442"]
[BlackElo "1567"]
[PlyCount "71"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Qb6 6. Be3 Nd7 7. Nf3 Rc8 8. c3 a5 9. a4 Be7 10. Be2 h6 11. h3 Qc7 12. 0-0 c5 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. Nbd4 Ne7 16. Nb5 Qb8 17. Nd6+ Kf8 18. Nxc8 Qxc8 19. b4 Ne4 20. bxa5 Nxc3 21. Qd2 Nxe2+ 22. Qxe2 Nc6 23. Qb5 Qa8 24. Rfc1 Nd8 25. Rc7 g5 26. Qc5+ Kg7 27. Rc8 Qa6 28. Qe7 Qxa5 29. Rac1 Bg6 30. R1c7 g4 31. hxg4 Qxa4 32. Rxd8 Rxd8 33. Qxd8 Qa1+ 34. Kh2 Qa4 35. Qf6+ Kh7 36. Rc8 1-0

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.25"]
[Round "3"]
[White "Hornburg, Gustavo Arthur"]
[Black "Fossatti, Igor Anton"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1348"]
[BlackElo "1442"]
[PlyCount "115"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 e6 6. e4 c6 7. e5 Ne8 8. f4 d5 9. c5 b6 10. b4 a5 11. Qa4 Bb7 12. Bd2 Na6 13. cxb6 Nxb4 14. Bf1 Qxb6 15. Nf3 Ba6 16. Rb1 Bxf1 17. Rxf1 Qa6 18. Kf2 f6 19. Kg1 fxe5 20. Nxe5 Bxe5 21. dxe5 Qd3 22. Rxb4 axb4 23. Qxa8 Qxd2 24. Nb1 Qd4+ 25. Rf2 Nf6 26. Qxc6 Ne4 27. Qc2 Qxf2+ 28. Qxf2 Nxf2 29. Kxf2 Ra8 30. Nd2 Rxa2 31. Ke3 b3 32. Kd3 Ra1 33. Nxb3 Rh1 34. Kd4 Rxh2 35. Kc5 Rh3 36. Nd4 Kf7 37. Kd6 Rxg3 38. Nxe6 Rd3 39. Ng5+ Kg7 40. e6 h6 41. Nf7 Re3 42. Kxd5 Kf6 43. Ne5 Re1 44. Ng4+ Ke7 45. Nxh6 Rxe6 46. f5 gxf5 47. Nxf5+ Kf6 48. Nd4 Ra6 49. Kc5 Ra1 50. Nb3 Rd1 51. Kc4 Ke5 52. Kc3 Rd8 53. Kc4 Rd7 54. Kc3 Kf4 55. Kc4 Rd8 56. Kc3 Ke3 57. Kc4 Rd7 58. Nc5 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.24"]
[Round "2"]
[White "Fossatti, Igor Anton"]
[Black "De Carvalho, Carlos Augusto Beck"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1442"]
[BlackElo "1499"]
[PlyCount "138"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 h5 8. Be3 Be6 9. Qd2 b5 10. 0-0-0 b4 11. Nd5 Bxd5 12. exd5 Be7 13. Qxb4 0-0 14. h3 Nbd7 15. g4 h4 16. g5 Nh7 17. Qxh4 Nxg5 18. Qg4 f5 19. Qg2 f4 20. Bd2 Qc7 21. h4 Rac8 22. Bc3 Nf7 23. Bd3 Nf6 24. Rdg1 g5 25. hxg5 Nxd5 26. g6 Ng5 27. g7 Rfd8 28. Bf5 Ne3 29. Be6+ Kxg7 30. Qh3 Rh8 31. Bxc8 Rxh3 32. Bxh3 d5 33. Rh2 Kf7 34. Bg4 d4 35. Ba5 Qc6 36. Rgh1 Nxg4 37. fxg4 f3 38. Bd2 e4 39. Nxd4 Qa4 40. Nf5 Qxa2 41. Bc3 f2 42. Rxf2 Qa1+ 43. Kd2 Qxh1 44. Ng3+ Nf3+ 45. Ke3 Qg1 46. Nxe4 Ke8 47. Kxf3 Qh1+ 48. Ke3 Qh6+ 49. Ke2 Qe6 50. Kf3 Bh4 51. Re2 Kf8 52. Bb4+ Kg7 53. Bc3+ Kh6 54. g5+ Bxg5 55. Nxg5 Qf5+ 56. Ke3 Qxg5+ 57. Kd3 Qd5+ 58. Ke3 Kg5 59. Kf2 Kg4 60. Re3 Qf5+ 61. Ke1 Qxc2 62. Re2 Qc1+ 63. Kf2 Qf4+ 64. Ke1 Qg3+ 65. Kd2 Qf4+ 66. Ke1 Qc1+ 67. Kf2 Kh3 68. Re3+ Kg4 69. Re2 Qf4+ 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Rio Negrinho"]
[Date "2023.03.24"]
[Round "1"]
[White "Mafra, Kaiser Luiz"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2081"]
[BlackElo "1442"]
[PlyCount "59"]
[EventDate "2023.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nd7 4. Nf3 e6 5. d4 cxd4 6. Nxd4 a6 7. Bc4 Ngf6 8. Be3 b5 9. Bxe6 fxe6 10. Nxe6 Qa5 11. 0-0 Kf7 12. Ng5+ Ke8 13. Nd5 Bb7 14. b4 Qd8 15. Ne6 Qc8 16. Ndc7+ Ke7 17. e5 Ne8 18. exd6+ Nxd6 19. f5 Ne8 20. Bg5+ Ndf6 21. Qe2 Kf7 22. Rad1 Be7 23. Nxa8 Bxa8 24. Rfe1 Bxb4 25. Nd8+ Kf8 26. Ne6+ Kf7 27. Rd8 Qb7 28. Bxf6 Kxf6 29. Qe5+ Kf7 30. Ng5+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Fossatti, Igor Anton"]
[Black "Miranda, Bianca"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1391"]
[BlackElo "1800"]
[PlyCount "11"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. Nc3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Carvalho, Eduardo Meireles"]
[Black "Fossatti, Igor Anton"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1812"]
[BlackElo "1391"]
[PlyCount "117"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Nge2 0-0 7. 0-0 Nc6 8. Bd2 Qc7 9. h3 Bd7 10. Kh2 Ne8 11. f4 f5 12. Ng1 Nd4 13. Nce2 Rc8 14. c3 Nc6 15. Rc1 fxe4 16. dxe4 Qb6 17. a4 a5 18. Nf3 h6 19. Nh4 Bxh4 20. gxh4 Ne7 21. Rf3 Qc6 22. Rg3 Qxa4 23. b3 Qb5 24. c4 Qa6 25. e5 Nf5 26. Rg4 dxe5 27. fxe5 Bc6 28. Qg1 Bxg2 29. Qxg2 h5 30. Rf4 Rd8 31. Ng3 Nxg3 32. Rxf8+ Kxf8 33. Kxg3 Rd3+ 34. Kh2 Rxb3 35. Rf1+ Ke7 36. Bg5+ Kd7 37. Rd1+ Kc7 38. Qd2 Kb6 39. Qd8+ Ka7 40. Ra1 Rb2+ 41. Kg3 Rb3+ 42. Kf2 Rb2+ 43. Ke3 Rb3+ 44. Kd2 Rb2+ 45. Kc3 Rb6 46. Qxe8 Rb4 47. Kd2 Rxc4 48. Ra4 g6 49. Bd8 Rc2+ 50. Kxc2 Qe2+ 51. Kc3 Qe3+ 52. Kc4 Qe4+ 53. Kb5 Qd3+ 54. Rc4 Qb3+ 55. Kxc5 Qa3+ 56. Kd4 Qb2+ 57. Rc3 Qd2+ 58. Rd3 Qb2+ 59. Rc3 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Mesquita, Arnaldo Leite"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1760"]
[BlackElo "1391"]
[PlyCount "81"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 0-0 6. 0-0 e5 7. d3 Nbd7 8. Rb1 Re8 9. Ne1 Nf8 10. Bd2 Be6 11. Nc2 Rb8 12. Qc1 Qd7 13. Re1 h5 14. h4 Bh3 15. Bh1 Qg4 16. Ne3 Qd7 17. Ne4 Nxe4 18. dxe4 c6 19. Rd1 Rbd8 20. b4 Qc8 21. Nc2 Ne6 22. Bc3 Nc7 23. Qe3 a6 24. Kh2 Be6 25. Qd2 Re7 26. Ne1 Ne8 27. Nf3 Bg4 28. Qd3 f5 29. Ng5 f4 30. f3 Be6 31. gxf4 exf4 32. e5 Bf5 33. Ne4 d5 34. cxd5 cxd5 35. Bb2 Rxe5 36. Qb3 Kh8 37. Bxe5 Bxe4 38. fxe4 Bxe5 39. Rxd5 Qg4 40. Bg2 Qxe2 41. Rxd8 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Ribeiro Carrico, Victor Hugo"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1737"]
[BlackElo "1391"]
[PlyCount "67"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nbd7 10. Bf3 Qb6 11. Nf5 Qd8 12. Nxd6 Qc7 13. Nxc8 Raxc8 14. e5 Ne8 15. a4 f6 16. exf6 Bxf6 17. Ra3 Rd8 18. Qe2 Be7 19. Rb3 Nc5 20. Bxc5 Bxc5+ 21. Kh1 Qxf4 22. Qxe6+ Kh8 23. Rxb7 Rd6 24. Qe4 Rd1 25. Rxd1 Qxe4 26. Nxe4 Be3 27. Rd8 h6 28. Re7 Bg5 29. Rexe8 Bxd8 30. Rxf8+ Kh7 31. Rxd8 a5 32. Bh5 g6 33. Rd7+ Kg8 34. Nf6+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Cezar, Ricardo de Almeida"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1795"]
[BlackElo "1391"]
[PlyCount "85"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Qc2 h6 9. Bh4 0-0 10. Nf3 b6 11. 0-0 Qc7 12. Bg3 Bd6 13. Nb5 cxb5 14. Qxc7 Bxc7 15. Bxc7 a6 16. Rac1 Bb7 17. Bf5 Rfe8 18. Ne5 Nxe5 19. dxe5 Ne4 20. Rfd1 Nc5 21. f4 g6 22. Bg4 Ne6 23. Bxb6 g5 24. g3 Ng7 25. Rc7 Bc8 26. Bxc8 Raxc8 27. Rxd5 Rxc7 28. Bxc7 Rc8 29. Rd8+ Rxd8 30. Bxd8 gxf4 31. exf4 Ne6 32. Bb6 h5 33. Kf2 Ng7 34. h3 Nf5 35. g4 hxg4 36. hxg4 Ne7 37. Kf3 Nd5 38. Bc5 Nc7 39. f5 Kg7 40. Ke4 a5 41. Bb6 Na6 42. Bxa5 Nc5+ 43. Kd4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Fossatti, Igor Anton"]
[Black "Luna, Evelly Sophia Ivo"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1391"]
[PlyCount "49"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 h6 6. dxc5 Be6 7. Bxe6 fxe6 8. cxd6 cxd6 9. 0-0 Qe7 10. Nbd2 0-0-0 11. b4 Qf6 12. Nc4 d5 13. exd5 Rxd5 14. Qe2 Nge7 15. b5 Nd8 16. Ncxe5 Kb8 17. c4 Rd6 18. Ba3 Nf5 19. Bxd6+ Kc8 20. Bc5 b6 21. Qe4 Ne7 22. Qa8+ Kc7 23. Qxa7+ Kc8 24. Bxb6 Nb7 25. Qa8# 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Goncalves, Nata"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2013"]
[BlackElo "1391"]
[PlyCount "67"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 Re8 9. Bb2 Qc7 10. Rc1 e5 11. cxd5 exd4 12. Nxd4 c5 13. Ndb5 Qb8 14. d6 Bf8 15. Nc7 Bxd6 16. Nxe8 Nxe8 17. h3 b6 18. Be4 Bb7 19. Bxb7 Qxb7 20. Qd5 Qxd5 21. Nxd5 f5 22. Rcd1 Rc8 23. Ne7+ Bxe7 24. Rxd7 Rc7 25. Rfd1 Rxd7 26. Rxd7 Kf7 27. Rxa7 Nd6 28. Be5 Ke6 29. Bxg7 Ne4 30. Rb7 Bd8 31. Kf1 Nd6 32. Rb8 Bc7 33. Rh8 Kf7 34. Be5 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.16"]
[Round "9"]
[White "Fossatti, Igor Anton"]
[Black "Luzzi, Oliver Sthifler Lim"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1423"]
[BlackElo "1188"]
[PlyCount "80"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. Be3 Nd4 8. Bxd4 Bxd4 9. Nxd4 exd4 10. Ne2 c6 11. Nxd4 Qb6 12. Nf3 Qxb2 13. 0-0 b5 14. Bb3 a5 15. a4 0-0 16. axb5 cxb5 17. Qd2 b4 18. Ra2 Qc3 19. Qxc3 bxc3 20. Rfa1 Be6 21. Bxe6 fxe6 22. Rxa5 Rab8 23. Nd4 e5 24. Nb5 Rb6 25. Nxc3 Rc8 26. Nd5 Nxd5 27. Rxd5 Rxc2 28. d4 Rd2 29. dxe5 Rxd5 30. exd5 dxe5 31. Re1 Kf7 32. Rxe5 Kf6 33. Re6+ Rxe6 34. dxe6 Kxe6 35. Kh2 Kf5 36. Kg3 Kg5 37. h4+ Kf5 38. Kf3 h5 39. Kg3 Ke4 40. f3+ Ke3 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "8"]
[White "Fossatti, Igor Anton"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1423"]
[BlackElo "1181"]
[PlyCount "93"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 b5 10. exd5 exd5 11. c3 Bb7 12. d4 cxd4 13. Nxd4 Nxd4 14. cxd4 Bb4 15. Bd2 Bxd2 16. Qxd2 Rac8 17. Rac1 Qd7 18. Ne3 Ne4 19. Qa5 Rfd8 20. Rxc8 Rxc8 21. Nxd5 Bxd5 22. Bxe4 Bxe4 23. Rxe4 Rc1+ 24. Re1 Rxe1+ 25. Qxe1 h6 26. Qe5 Kf8 27. h4 f6 28. Qc5+ Kf7 29. d5 a6 30. Kg2 Qe7 31. Qxe7+ Kxe7 32. Kf3 Kd6 33. Ke4 g6 34. g4 g5 35. h5 b4 36. f3 Kc5 37. Kf5 Kxd5 38. Kg6 Ke5 39. Kxh6 Kf4 40. Kg6 Kxf3 41. Kf5 Ke2 42. h6 Kd2 43. h7 Kc2 44. h8Q Kxb2 45. Qxf6+ Kxa2 46. Qxa6+ Kb3 47. Kxg5 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "7"]
[White "Toffoli, Vanessa"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "C39"]
[WhiteElo "1140"]
[BlackElo "1423"]
[PlyCount "103"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Be7 7. Qf3 Bxh4+ 8. Nf2 Qf6 9. Nc3 Nc6 10. Nd5 Bxf2+ 11. Qxf2 Qd8 12. Bb5 Bd7 13. Bxc6 Bxc6 14. 0-0 Nf6 15. Qxf4 Bxd5 16. exd5 Rf8 17. Qxf6 Qxf6 18. Rxf6 0-0-0 19. d3 Rde8 20. Bh6 Rg8 21. Rxf7 b6 22. Raf1 Re2 23. Rf8+ Rxf8 24. Rxf8+ Kb7 25. Rf2 Re5 26. c4 Re1+ 27. Kh2 Re5 28. Kg3 b5 29. Bf4 Re1 30. cxb5 Ra1 31. a3 Kb6 32. Be3+ Kxb5 33. Rc2 Rd1 34. Kf4 Rxd3 35. Ke4 Rb3 36. Rxc7 a6 37. Rb7+ Ka4 38. Rxb3 Kxb3 39. Bd4 a5 40. Kf5 Kc4 41. Ke6 Kxd4 42. Kxd6 h5 43. Ke6 h4 44. d6 h3 45. gxh3 a4 46. d7 Ke4 47. d8Q Kf4 48. Qd4+ Kf3 49. Kf5 Kg2 50. Qd3 Kf2 51. Kg4 Ke1 52. Qc2 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "6"]
[White "Fossatti, Igor Anton"]
[Black "Coutinho, Lucas Buss Soares"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1423"]
[BlackElo "1087"]
[PlyCount "71"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Bb3 Nb6 12. Nc4 Nxc4 13. Bxc4 Bg4 14. d5 Ne7 15. Qb3 Rb8 16. h3 Bh5 17. a4 Bg6 18. Rfe1 Re8 19. Nh4 Bf5 20. d6 Bg6 21. dxe7 Rxe7 22. Rxe7 Qxe7 23. Nxg6 hxg6 24. Qe3 Qb4 25. b3 Qd6 26. Qxa7 Re8 27. Qxb7 Qf6 28. Rf1 Qe7 29. a5 Qd8 30. a6 Qa8 31. Qxa8 Rxa8 32. Rd1 Kf8 33. Rd7 Ke8 34. Rxc7 f6 35. Rxg7 g5 36. Rg8+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "5"]
[White "Spagnollo, Pedro Henrique"]
[Black "Fossatti, Igor Anton"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1800"]
[BlackElo "1423"]
[PlyCount "75"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. 0-0 Be7 7. Nc3 0-0 8. cxd5 exd5 9. dxc5 Bxc5 10. Bg5 h6 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nd2 Be6 14. Nc4 Qd4 15. Qxd4 Bxd4 16. Rab1 Rad8 17. Nde3 Bxe3 18. Nxe3 Rb8 19. Rb2 Rfc8 20. Rfb1 b6 21. Rc1 Nd4 22. Rxc8+ Rxc8 23. f3 Rc1+ 24. Kf2 Ra1 25. Rd2 Nf5 26. Nxf5 Bxf5 27. f4 Be6 28. Rd8+ Kh7 29. Be4+ g6 30. Bd3 Rxa2 31. Kf3 a5 32. e4 Kg7 33. f5 gxf5 34. exf5 Bb3 35. Rd6 h5 36. f6+ Kh6 37. h4 Bc2 38. Bc4 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "4"]
[White "Fossatti, Igor Anton"]
[Black "Motta, Agahta dos Santos"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1423"]
[BlackElo "1725"]
[PlyCount "47"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 Qb4 9. Bb3 Qb6 10. Ne6 Qa5 11. Nxg7+ Kf8 12. Bh6 Kg8 13. Qd3 Ne5 14. Qb5 Qxb5 15. Nxb5 Neg4 16. Bg5 Kxg7 17. h3 Nxe4 18. Bxe7 Ngf6 19. Bxf6+ Nxf6 20. Nd6 a6 21. Nxf7 Rf8 22. Nd6 Nh5 23. Rae1 b5 24. Re7+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "3"]
[White "Franca, Adilson Mendes"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1423"]
[PlyCount "113"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. c3 0-0 6. d3 d6 7. Qe2 Bg4 8. Be3 Bb6 9. Nbd2 Na5 10. a3 Nxc4 11. Nxc4 Qd7 12. d4 exd4 13. Bxd4 Bxd4 14. cxd4 Qb5 15. b3 d5 16. a4 dxe4 17. axb5 exf3 18. gxf3 Bh3 19. Rfe1 Rad8 20. Qd3 Rd5 21. Ne5 Nd7 22. f4 Bf5 23. Qxf5 Nxe5 24. fxe5 Rxd4 25. Rad1 Rb4 26. Rd7 Rxb5 27. Rxc7 Rxb3 28. Qd7 h6 29. e6 Rf3 30. Re3 Rf6 31. Rc8 Rg6+ 32. Rg3 Rxe6 33. Re3 Rg6+ 34. Kf1 Rxc8 35. Qxc8+ Kh7 36. Qxb7 Rb6 37. Qxf7 Rb1+ 38. Kg2 Rb6 39. Re7 Rg6+ 40. Kf1 a5 41. Re8 Rf6 42. Qg8+ Kg6 43. Re6 a4 44. Rxf6+ Kxf6 45. Qa2 h5 46. h4 g6 47. Qxa4 g5 48. hxg5+ Kxg5 49. Kg2 Kf5 50. Qh4 Kg6 51. Kg3 Kh6 52. Qf6+ Kh7 53. Kh4 Kg8 54. Kxh5 Kh7 55. Qe7+ Kh8 56. Kh6 Kg8 57. Qg7# 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "1"]
[White "Cubas, Jose Fernando"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2468"]
[BlackElo "1423"]
[PlyCount "51"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Nc3 d6 9. Bg5 f6 10. exf6 Nxf6 11. 0-0 Bxc3 12. bxc3 d5 13. Re1+ Ne7 14. Bxf6 gxf6 15. Bd3 Bg4 16. h3 Bh5 17. Re6 Qd7 18. Rxf6 0-0-0 19. Qb3 Rdf8 20. Ne5 Rxf6 21. Nxd7 Kxd7 22. Qxb7 Rb6 23. Qxa7 Nc6 24. Qa4 Rhb8 25. Re1 Rb2 26. Bf5+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "2"]
[White "Fossatti, Igor Anton"]
[Black "Kaori Shikasho, Kariny"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1423"]
[BlackElo "1802"]
[PlyCount "64"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. Be3 Na5 7. Qa4+ Nc6 8. Qb3 0-0 9. Nbd2 Ng4 10. 0-0 Na5 11. Qc2 Nxc4 12. Nxc4 Re8 13. h3 Nf6 14. Rad1 Bf8 15. Bg5 g6 16. Rfe1 b5 17. Ne3 c6 18. Nf1 Bg7 19. Ng3 Qb6 20. d4 c5 21. dxe5 dxe5 22. Rd2 Qa5 23. a3 Qc7 24. Red1 Bb7 25. Bxf6 Bxf6 26. Rd7 Qc8 27. Qb3 c4 28. Qb4 Bc6 29. R7d2 Qa6 30. Qc5 Rac8 31. Qe3 Kg7 32. h4 h5 1/2-1/2

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.20"]
[Round "5"]
[White "Lanznaster, Rafael"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1379"]
[PlyCount "87"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Bc5 4. e3 d6 5. g3 Bg4 6. Bg2 Nf6 7. 0-0 e4 8. d4 exf3 9. Bxf3 Bh3 10. dxc5 Bxf1 11. Bxc6+ bxc6 12. Qxf1 0-0 13. cxd6 Qxd6 14. b3 Ng4 15. Qe2 Qg6 16. Bb2 Qh5 17. f3 Ne5 18. Kg2 Rad8 19. Rd1 h6 20. Ne4 Qxf3+ 21. Qxf3 Nxf3 22. Rxd8 Rxd8 23. Kxf3 Kh7 24. Ke2 Kg6 25. Bd4 Ra8 26. Nc5 a5 27. Be5 a4 28. Nxa4 Kg5 29. Bxg7 h5 30. Be5 Kg4 31. h4 f5 32. Bxc7 Ra7 33. Bd6 Rd7 34. c5 Rg7 35. Nb6 Ra7 36. Na4 Rg7 37. Nb6 Ra7 38. Na4 Ra8 39. Nc3 Ra3 40. Kf2 Kh3 41. Kf3 Ra7 42. Kf4 Rf7 43. Kg5 f4 44. Bxf4 1-0

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.19"]
[Round "4"]
[White "Fossatti, Igor Anton"]
[Black "Michels, Natalia"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1061"]
[PlyCount "71"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 d6 7. h3 Be6 8. Bb3 0-0 9. 0-0 Nd4 10. Bxd4 Bxd4 11. Nb5 Bb6 12. Qd2 a6 13. Nc3 Ba5 14. Qe2 Bxc3 15. bxc3 d5 16. Rad1 c5 17. Nxe5 b5 18. c4 d4 19. cxb5 Bxb3 20. axb3 axb5 21. c3 dxc3 22. Qc2 b4 23. d4 cxd4 24. Nc6 Qd6 25. Nxd4 Rfe8 26. Nf5 Qe5 27. Nd6 Qc5 28. Nxe8 Rxe8 29. Rfe1 Qc6 30. e5 Nh5 31. Rd6 Qb7 32. Red1 Nf4 33. f3 Qa7+ 34. Kh2 Rxe5 35. Rd8+ Re8 36. Rxe8# 1-0

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.19"]
[Round "3"]
[White "Spieker, Otavio Schmidt"]
[Black "Fossatti, Igor Anton"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1674"]
[PlyCount "142"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Nf3 Nc6 5. g3 d6 6. d3 h6 7. Bg2 Bg4 8. 0-0 Qd7 9. a3 Bh3 10. b4 Bxg2 11. Kxg2 Bb6 12. Qe2 0-0 13. b5 Nd4 14. Qd1 Qg4 15. Nd5 Nxd5 16. exd5 Rfe8 17. Be3 Qg6 18. Nh4 Qf6 19. Nf3 e4 20. Nxd4 Bxd4 21. Bxd4 Qxd4 22. Re1 b6 23. Qg4 Qxd3 24. Qe2 Qd4 25. Rad1 Qc3 26. Ra1 Re5 27. Kg1 Rae8 28. Rec1 Qd4 29. Rd1 Qc5 30. Rdc1 e3 31. Rc3 exf2+ 32. Qxf2 Qxf2+ 33. Kxf2 Re2+ 34. Kg1 Rd2 35. Rcc1 Ree2 36. Re1 Rxh2 37. Rad1 Rdg2+ 38. Kf1 Rb2 39. Re8+ Kh7 40. Kg1 f6 41. Re7 Rbg2+ 42. Kf1 Rxg3 43. Rxc7 Rxa3 44. Re7 Rg3 45. Rxa7 Rb2 46. Re1 Rh3 47. Kg1 Rc2 48. Ree7 Rg3+ 49. Kf1 h5 50. Re6 h4 51. Rxf6 h3 52. Rf2 Rc1+ 53. Ke2 Rg2 54. Raf7 h2 55. Rxg2 h1Q 56. Rfxg7+ Kh8 57. Rg8+ Kh7 58. R8g7+ Kh6 59. R7g6+ Kh5 60. R6g5+ Kh4 61. R5g4+ Kh3 62. R2g3+ Kh2 63. Ke3 Rc3+ 64. Kf4 Qf1+ 65. Kg5 Rxg3 66. Rxg3 Kxg3 67. Kg6 Qxc4 68. Kf5 Qxd5+ 69. Kf6 Kf4 70. Kg7 Qg5+ 71. Kf7 d5 0-1

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.18"]
[Round "2"]
[White "Fossatti, Igor Anton"]
[Black "De Souza, Jean Willy"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1778"]
[PlyCount "92"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nd7 5. Bd3 c5 6. exd5 cxd4 7. dxe6 Qe7 8. Ne4 Qxe6 9. Ne2 Qb6 10. Bf4 Bb4+ 11. c3 dxc3 12. bxc3 Bc5 13. Rb1 Qd8 14. Bb5 Be7 15. Bd6 Ngf6 16. Bxe7 Qxe7 17. Nd6+ Kf8 18. 0-0 g6 19. Nf4 Qe3+ 20. Kh1 Qxf4 21. Nxc8 Rxc8 22. Bxd7 Rc7 23. Bb5 Kg7 24. Rb4 Qe5 25. Rd4 Rxc3 26. Re1 Re3 27. Be2 Re8 28. Rd2 h5 29. Kg1 h4 30. h3 Qg3 31. f4 Ne4 32. Qa1+ Kh6 33. Rf1 Nxd2 34. Bc4 Nf3+ 35. Rxf3 Re1+ 36. Qxe1 Rxe1+ 37. Rf1 Qe3+ 38. Kh2 Rxf1 39. Bxf1 Qxf4+ 40. Kg1 Qd2 41. a4 g5 42. a5 f5 43. a6 bxa6 44. Bxa6 g4 45. hxg4 fxg4 46. Bb7 g3 0-1

[Event "BRA-ch Regional Sul"]
[Site "Lages"]
[Date "2019.10.18"]
[Round "1"]
[White "Guimaraes, Felipe Tavares"]
[Black "Fossatti, Igor Anton"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1234"]
[PlyCount "73"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. dxc5 Bxc5 5. exd5 exd5 6. Bb5+ Nc6 7. 0-0 Nf6 8. Ne5 0-0 9. Nxc6 Qb6 10. Nxa7 Qxa7 11. Bg5 Ng4 12. Bh4 Qb8 13. Bg3 Bd6 14. Qxd5 Bxg3 15. hxg3 Be6 16. Qf3 Qe5 17. Nc3 Qh5 18. Rfe1 Bc4 19. Bxc4 Rae8 20. Bxf7+ Kh8 21. Bxh5 Ne5 22. Rxe5 Rd8 23. Qxb7 Rb8 24. Qxb8 Rxb8 25. Re8+ Rxe8 26. Bxe8 h6 27. a4 g5 28. a5 Kg7 29. a6 Kf8 30. Bc6 h5 31. a7 Ke7 32. a8Q h4 33. Rd1 hxg3 34. Qd8+ Kf7 35. Rd6 gxf2+ 36. Kxf2 g4 37. Qc7+ 1-0

