[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.25"]
[Round "9"]
[White "Rossi, Jonas"]
[Black "Gafner, Lancelot"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1760"]
[BlackElo "1864"]
[PlyCount "37"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 c6 9. 0-0 Re8 10. f3 Nf8 11. Qc2 Ng6 12. Rad1 h6 13. Bxf6 Bxf6 14. Bxg6 fxg6 15. e4 dxe4 16. fxe4 Bg5 17. e5 Qb6 18. Qxg6 Bg4 19. Rf7 1-0

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.24"]
[Round "8"]
[White "Shin, Seungmin"]
[Black "Rossi, Jonas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1493"]
[BlackElo "1760"]
[PlyCount "50"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Bd7 9. Bxh6 gxh6 10. Nc3 Nxb4 11. axb4 Bxb4 12. Qb3 Rc8 13. Rc1 Qa5 14. Kd2 0-0 15. Bd3 Ba4 16. Qb2 Rc7 17. Bxh7+ Kxh7 18. Kd3 Ba3 19. Qa1 Bxc1 20. Rxc1 Rfc8 21. h3 Bc2+ 22. Kxc2 Rxc3+ 23. Kd1 Rxc1+ 24. Qxc1 Rxc1+ 25. Kxc1 Qc3+ 0-1

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.23"]
[Round "7"]
[White "Rossi, Jonas"]
[Black "Leuenberger, Urs"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1760"]
[BlackElo "1903"]
[PlyCount "94"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Nc3 d5 7. Qd2 Bd7 8. 0-0-0 b6 9. h4 c5 10. Nf3 a6 11. Ne2 Nbc6 12. c3 Qc7 13. Kb1 Na5 14. Ng3 h6 15. Bd3 Bb5 16. Nh5 Bxd3+ 17. Qxd3 Kf8 18. g4 Nc4 19. Nd2 b5 20. f4 g6 21. Ng3 Nxd2+ 22. Qxd2 Ke8 23. h5 Kd7 24. Qf2 c4 25. f5 gxf5 26. gxf5 Raf8 27. Rdg1 Qd8 28. f6 Nc6 29. Ne2 Rfg8 30. Qf4 Qf8 31. Qe3 b4 32. Nf4 bxc3 33. Qxc3 Rxg1+ 34. Rxg1 Rg8 35. Qe3 c3 36. bxc3 Na5 37. Rxg8 Qxg8 38. Qf2 Nc4 39. Kc2 Qb8 40. Nd3 Qg8 41. Nc5+ Kc8 42. Qe2 Qg5 43. Nxa6 Qf5+ 44. Kb3 Qb1+ 45. Ka4 Qc1 46. Kb5 Qa3 47. Nc5 Qa5+ 0-1

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.22"]
[Round "6"]
[White "Galopin, Clement"]
[Black "Rossi, Jonas"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1816"]
[BlackElo "1760"]
[PlyCount "53"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Be3 c5 9. Qg4 g6 10. Bd3 Nxc3 11. h4 Nc6 12. Nf3 cxd4 13. Bxd4 Nxd4 14. Nxd4 Qc7 15. Qf4 a6 16. Rh3 Rf8 17. Re3 h5 18. Kf1 b6 19. a4 Rg8 20. Rf3 Ne4 21. c4 Nc5 22. cxd5 Nxd3 23. Rxd3 Qc4 24. Qd2 exd5 25. Rc1 Qxa4 26. Rdc3 Bd7 27. Qe3 1/2-1/2

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.20"]
[Round "5"]
[White "Rossi, Jonas"]
[Black "Bracher, Juerg"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1760"]
[BlackElo "1864"]
[PlyCount "62"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Nd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. Bd3 Re8 13. Qc2 Nf8 14. Rab1 Bg4 15. Ne5 Bh5 16. b4 f6 17. Nf3 Bxf3 18. gxf3 Rac8 19. Kh1 Qf7 20. Rg1 Qh5 21. Rg3 Rc7 22. Bf5 g5 23. Rbg1 Rg7 24. b5 cxb5 25. Qc5 Qf7 26. f4 h6 27. Qxb5 Ng6 28. Qc5 Nh4 29. Bh3 Kh8 30. Qxa7 Qe7 31. Qb6 Reg8 1/2-1/2

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.19"]
[Round "4"]
[White "Szelag, Zuzanna"]
[Black "Rossi, Jonas"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1893"]
[BlackElo "1760"]
[PlyCount "99"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Nc6 12. h4 c4 13. Be2 Bd7 14. Qf4 Qe7 15. Nh2 h5 16. g4 0-0-0 17. gxh5 gxh5 18. Rhg1 Rh7 19. Rg5 Rdh8 20. a3 b5 21. Nf1 a5 22. Ng3 b4 23. axb4 axb4 24. Rxh5 bxc3+ 25. Ke1 Kb7 26. Rxh7 Rxh7 27. h5 Qb4 28. h6 Qb2 29. Rc1 Nxd4 30. Nh5 Rh8 31. Bd1 Nf5 32. Nf6 Ba4 33. h7 Ka6 34. Nxd5 exd5 35. Qxf5 Qxc1 36. Qf6+ Kb5 37. Qxh8 Bxc2 38. Qb8+ Ka4 39. Qa8+ Kb4 40. Qxd5 Qd2+ 41. Qxd2 cxd2+ 42. Kxd2 Bxh7 43. Bh5 c3+ 44. Kc1 Bg8 45. f4 Kc4 46. Kd1 Kd4 47. Kc1 Ke4 48. Kc2 Kxf4 49. Kxc3 Kxe5 50. Bxf7 1/2-1/2

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.18"]
[Round "3"]
[White "Rossi, Jonas"]
[Black "Kim, Hyunwoo B"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1760"]
[BlackElo "1462"]
[PlyCount "51"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 b6 8. a3 h6 9. Be2 Bd6 10. 0-0 0-0 11. Qc2 Nd7 12. Bd2 a5 13. Bc3 Bb7 14. Rfe1 Rfe8 15. Rad1 Rad8 16. c5 Bc7 17. d5 Qg6 18. Qxg6 fxg6 19. dxe6 Nxc5 20. Bc4 Kh7 21. Rxd8 Bxd8 22. b4 b5 23. Ba2 Na4 24. Bd4 Bc8 25. Ne5 Bxe6 26. Nxc6 1-0

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.17"]
[Round "2"]
[White "Wenger, Arejou"]
[Black "Rossi, Jonas"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1875"]
[BlackElo "1760"]
[PlyCount "43"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. 0-0 Nc6 8. Nb3 Nf6 9. Re1 a6 10. Nbxd4 Nxd4 11. Nxd4 b5 12. Bb3 Bc5 13. Be3 Bb7 14. Nxe6 Bxe3 15. Nc5 Qc6 16. Rxe3+ Kf8 17. Nxb7 Qxb7 18. Qd6+ Kg8 19. Re7 Ne4 20. Bxf7+ Kf8 21. Re8+ Kxf7 22. Qe6# 1-0

[Event "Biel ATO 57th"]
[Site "Biel"]
[Date "2024.07.16"]
[Round "1"]
[White "Rossi, Jonas"]
[Black "Lee, Hyunchae"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1760"]
[PlyCount "31"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Nc3 Nc6 5. Nf3 Bd7 6. e5 h6 7. Bh4 g5 8. exf6 gxh4 9. Nxh4 Qxf6 10. Nf3 Bg7 11. Ne4 Qg6 12. Bd3 Qxg2 13. Rg1 Qh3 14. Rxg7 d5 15. Nf6+ Kf8 16. Rg3 1-0

