[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.21"]
[Round "9"]
[White "Jonsdottir, Katrin Maria"]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1525"]
[BlackElo "1731"]
[PlyCount "53"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 0-0 10. b3 b6 11. Bb2 Bb7 12. c4 Qe7 13. Qc2 h6 14. Rad1 Bxf3 15. gxf3 Nh5 16. Rfe1 Qg5+ 17. Kh1 Bd6 18. Rg1 Qf4 19. Rg2 f5 20. Rdg1 g5 21. Bc1 Qxf3 22. Be2 Qh3 23. Bxh5 Qxh5 24. Bxg5 Kh7 25. Qd2 Bxh2 26. Rxh2 Qf3+ 27. Rgg2 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.20"]
[Round "8"]
[White "Beatty, Samuel"]
[Black "Ernisson, Petur Ulfar"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1731"]
[BlackElo "1450"]
[PlyCount "83"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Nge7 7. b4 Ng6 8. h3 Be6 9. Bb2 Ngxe5 10. Nxe5 Nxe5 11. e3 dxe3 12. Bxe5 exd2+ 13. Qxd2 Qxd2+ 14. Kxd2 0-0-0+ 15. Kc3 f6 16. Bd4 Kb8 17. g4 Bd6 18. Bg2 Bf4 19. Rad1 a6 20. Rhe1 Rde8 21. Re4 Bd6 22. Rde1 Bf7 23. f4 Rxe4 24. Rxe4 Be8 25. c5 Bc6 26. cxd6 Bxe4 27. dxc7+ Kxc7 28. Bxe4 h5 29. g5 fxg5 30. fxg5 Re8 31. Bg6 Rf8 32. Bxh5 Rf5 33. h4 g6 34. Bxg6 Rf3+ 35. Kb2 Kd7 36. h5 Rf4 37. Bc3 Ke7 38. h6 Rf2+ 39. Kb3 Rh2 40. h7 Rxh7 41. Bxh7 Kf7 42. g6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.19"]
[Round "7"]
[White "Hasini, Kamabathula"]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1612"]
[BlackElo "1731"]
[PlyCount "43"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. g3 c5 8. Bg2 cxd4 9. Qxd4 Qc7 10. c3 Bc5 11. Qe5 Qb6 12. 0-0 Bd7 13. Nd4 Rc8 14. Nf5 0-0 15. Nxg7 Be7 16. Nh5 Nxh5 17. Qxh5 Qc5 18. Qxc5 Bxc5 19. Bxb7 Rb8 20. Bg2 Rfd8 21. Rd1 f5 22. Bg5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.18"]
[Round "5"]
[White "Beatty, Samuel"]
[Black "Van Meter, Lester"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1731"]
[BlackElo "1906"]
[PlyCount "57"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Nbd7 11. Nd2 a6 12. a4 Rb8 13. Re1 Ne5 14. Bf1 Nh5 15. Nf3 Qf6 16. Nxe5 Qxe5 17. Be2 Nf4 18. Bf3 b5 19. axb5 axb5 20. Ne2 Nxe2+ 21. Qxe2 c4 22. Rb1 f5 23. Qc2 Qd4 24. Be3 Qd3 25. Qc1 fxe4 26. Rd1 Qb3 27. Be2 Bf5 28. g4 Bd7 29. Bd3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.17"]
[Round "4"]
[White "Adalsteinsson, Bergmann Oli"]
[Black "Beatty, Samuel"]
[Result "1/2-1/2"]
[ECO "D50"]
[BlackElo "1731"]
[PlyCount "79"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Bb4 6. Bxf6 Qxf6 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 Bxc3+ 12. bxc3 Nd7 13. 0-0 a6 14. Qc2 h6 15. Be4 Qe7 16. Nd2 Nf6 17. Bf3 Rac8 18. Nb3 Nd7 19. Rfd1 Ba8 20. c4 Rfd8 21. c5 e5 22. a4 exd4 23. exd4 Nf6 24. axb5 axb5 25. Re1 Qd7 26. h3 Re8 27. Rxe8+ Rxe8 28. Qd2 Qe6 29. Qd1 Bb7 30. Ra7 Bc8 31. Na5 Nd5 32. Bg4 Qe1+ 33. Qxe1 Rxe1+ 34. Kh2 Bxg4 35. hxg4 Re4 36. Ra6 Nb4 37. Ra8+ Kh7 38. Rd8 Nd5 39. Rd6 b4 40. Rxc6 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "3"]
[White "Beatty, Samuel"]
[Black "Bokobza, Pierre"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1731"]
[BlackElo "1431"]
[PlyCount "113"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bd3 dxc4 8. Bxc4 Ne4 9. Bf4 Nxc3 10. bxc3 Qxc3+ 11. Nd2 Qa5 12. 0-0 Be7 13. Nb3 Qd8 14. Qg4 0-0 15. Rad1 Nf6 16. Qf3 Re8 17. Bd3 Bd6 18. Bg5 Be7 19. Nc5 Qc7 20. Ne4 Nd5 21. Qh5 g6 22. Qh6 f5 23. Ng3 Bxg5 24. Qxg5 Qg7 25. e4 Nb4 26. Bc4 b5 27. Bb3 a5 28. exf5 a4 29. Bxe6+ Bxe6 30. fxe6 Rxe6 31. Qd2 Nd5 32. Ne2 b4 33. Nf4 Nxf4 34. Qxf4 Rae8 35. d5 cxd5 36. Qxb4 Re2 37. Qxa4 R8e5 38. a3 Ra2 39. Qb3 Ree2 40. Qxd5+ Qf7 41. Qxf7+ Kxf7 42. Ra1 Rxa1 43. Rxa1 Ke6 44. Kf1 Rb2 45. a4 Kd6 46. a5 Kc6 47. a6 Rb8 48. a7 Ra8 49. Ke2 Kd5 50. Kf3 Ke5 51. Kg4 Kf6 52. Ra6+ Ke5 53. Kg5 Ke4 54. f3+ Ke3 55. Kh6 Kf2 56. Ra2+ Kg1 57. g4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.16"]
[Round "2"]
[White "Gunnarsdottir, Eyrun Eva"]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1491"]
[BlackElo "1731"]
[PlyCount "109"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 Bb4 6. e3 Ne4 7. Qc2 Nd7 8. a3 Qa5 9. Rc1 Bxc3+ 10. bxc3 Qxa3 11. Bd3 Ndf6 12. Nd2 Nxd2 13. Qxd2 dxc4 14. Bxc4 b5 15. Bd3 0-0 16. 0-0 Bb7 17. Ra1 Qe7 18. Bg5 Rfd8 19. Qc2 h6 20. Bh4 e5 21. Rfe1 Re8 22. f4 exf4 23. exf4 Qd6 24. Bg3 Rxe1+ 25. Rxe1 Nh5 26. Qf2 Nxg3 27. Qxg3 a6 28. Qe3 Kf8 29. Qe4 g6 30. f5 Kg7 31. fxg6 Qd5 32. Qg4 Bc8 33. Qg3 Qg5 34. Qc7 Qf6 35. gxf7 Be6 36. Rxe6 Qxe6 37. f8Q+ Kxf8 38. Qf4+ Ke7 39. Qc7+ Qd7 40. Qe5+ Qe6 41. Qc7+ Ke8 42. Qg3 Ra7 43. Qb8+ Kf7 44. Qxa7+ Kf6 45. Qh7 Qe1+ 46. Bf1 Qe3+ 47. Kh1 Kg5 48. Qg7+ Kf5 49. Qd7+ Qe6 50. g4+ Kf6 51. Qd8+ Qe7 52. Qh8+ Qg7 53. Qxg7+ Kxg7 54. Bg2 a5 55. Bxc6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2024.03.15"]
[Round "1"]
[White "Beatty, Samuel"]
[Black "Sanitt, Ethan"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1731"]
[BlackElo "1914"]
[PlyCount "98"]
[EventDate "2024.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 g6 6. e4 d6 7. Nf3 Bg7 8. Bc4 0-0 9. 0-0 axb5 10. Bxb5 Qb6 11. Qe2 Ba6 12. Bxa6 Rxa6 13. e5 dxe5 14. Nxe5 Rd8 15. Nc4 Qb7 16. Ne3 e6 17. dxe6 Rxe6 18. Qc4 Qc7 19. Ncd5 Nxd5 20. Nxd5 Qe5 21. Ne3 Nc6 22. a4 Rd4 23. Qc2 Rh4 24. h3 Nd4 25. Qd1 Rd6 26. Re1 Ne6 27. Qe2 Nf4 28. Qf3 Nd3 29. Re2 Re4 30. a5 Qe6 31. a6 Nxc1 32. Rc2 Rxa6 33. Rxa6 Qxa6 34. Qxe4 Qa1 35. Kh2 Bd4 36. Kg3 Qb1 37. Qe8+ Kg7 38. Qa4 Nd3 39. Qb3 Be5+ 40. Kf3 Ne1+ 41. Ke4 Bd4 42. Kd5 Nxc2 43. Nxc2 Bxf2 44. Qc3+ Kg8 45. g4 Qh1+ 46. Kc4 Qe4+ 47. Kb3 Qb7+ 48. Kc4 Qa6+ 49. Kd5 Qe6# 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Walo, Max"]
[Black "Beatty, Samuel"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1571"]
[PlyCount "35"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. c4 c5 8. Be2 Be7 9. 0-0 0-0 10. Be3 cxd4 11. Bxd4 b6 12. h3 Bb7 13. Qc2 Rc8 14. Rfd1 Qc7 15. Rac1 Rfd8 16. Be5 Qc6 17. b3 h6 18. Bf1 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.03"]
[Round "8"]
[White "Beatty, Samuel"]
[Black "Brynjarsson, Nokkvi Holm"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1571"]
[BlackElo "1022"]
[PlyCount "63"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Bb7 8. Nf3 d6 9. e3 Nd7 10. Be2 f5 11. b4 c5 12. Bb2 0-0 13. 0-0 cxb4 14. axb4 Rf6 15. d5 e5 16. Bd3 b5 17. Bxe4 fxe4 18. Qxe4 bxc4 19. Qxc4 Nb6 20. Qd3 Bxd5 21. Nd2 Rg6 22. e4 Be6 23. f3 Bh3 24. Rf2 Nd7 25. Nc4 Nb6 26. Nxb6 Qxb6 27. Qd5+ Kf8 28. Qxa8+ Ke7 29. Qxa7+ Qxa7 30. Rxa7+ Ke6 31. b5 d5 32. Ra6+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Lokeswara Rao, M."]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1218"]
[BlackElo "1571"]
[PlyCount "37"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 e6 2. c4 d5 3. Bg2 c6 4. d4 Nf6 5. Nf3 Be7 6. Qc2 Nbd7 7. a3 Qa5+ 8. Bd2 Qb6 9. c5 Qa6 10. Nc3 0-0 11. 0-0 b6 12. b4 bxc5 13. bxc5 Re8 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Nf6 17. Qc2 Nd5 18. Rfb1 Bf6 19. Bf1 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Beatty, Samuel"]
[Black "Einarsson, Eirikur Gardar"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1571"]
[PlyCount "74"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[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 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Bd6 7. cxd5 exd5 8. Bd3 h6 9. Bh4 0-0 10. 0-0 Qc7 11. Qc2 b6 12. a3 Bb7 13. Rac1 c5 14. Nb5 Qc6 15. Nxd6 Qxd6 16. Bg3 Qe7 17. h3 Rac8 18. Qa4 a5 19. Rfe1 c4 20. Bb1 Ne4 21. Bxe4 dxe4 22. Nd2 Qe6 23. Rxc4 b5 24. Qxb5 Ba6 25. d5 Bxb5 26. dxe6 Bxc4 27. exd7 Rc6 28. Nxe4 Be6 29. Rd1 Rd8 30. b4 axb4 31. axb4 Rxd7 32. Rb1 Rb7 33. f3 Bf5 34. Be1 Bxe4 35. fxe4 Re6 36. Bc3 Rxe4 37. Bd4 Rb5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.31"]
[Round "4"]
[White "Kolar, Aidan C"]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1571"]
[PlyCount "73"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. c3 d5 4. e5 Nge7 5. d4 Nf5 6. Nf3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Nbd2 a6 10. g4 Nh4 11. Nxh4 Bxh4 12. Nf3 b5 13. g5 hxg5 14. Nxh4 gxh4 15. Rg1 f5 16. exf6 Qxf6 17. Bg5 Qf3 18. Bxh4 e5 19. Be2 Qf7 20. Qg6 Qxg6 21. Rxg6 Bd7 22. dxe5 Nxe5 23. Rg5 Rae8 24. 0-0-0 c6 25. Rdg1 g6 26. Bg3 Bf5 27. Bxe5 Rxe5 28. Bh5 Re6 29. Bxg6 Bxg6 30. Rxg6+ Rxg6 31. Rxg6+ Kh7 32. Rxc6 Rxf2 33. Rxa6 d4 34. cxd4 Rf4 35. Rb6 Rf5 36. Kc2 Rf2+ 37. Kc3 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "3"]
[White "Beatty, Samuel"]
[Black "Stolyarov, Alan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1571"]
[PlyCount "54"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Be7 7. e3 h6 8. Bh4 Bf5 9. Be2 Nbd7 10. 0-0 0-0 11. a3 Ne4 12. Bxe7 Qxe7 13. b4 Nxc3 14. Qd2 Nxe2+ 15. Qxe2 Bg4 16. h3 Bxf3 17. Qxf3 Nf6 18. Qe2 Ne4 19. b5 Nc3 20. Qb2 Nxb5 21. a4 Nd6 22. Qa3 Rae8 23. Qb2 f5 24. Rab1 f4 25. exf4 Rxf4 26. Rfe1 Re4 27. Qb3 Nc4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "2"]
[White "Kreutner, Maximilian"]
[Black "Beatty, Samuel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1860"]
[BlackElo "1571"]
[PlyCount "91"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bb5 c6 6. Bd3 Ngf6 7. Ne2 Nxe4 8. Bxe4 Nf6 9. Bf3 Be7 10. 0-0 0-0 11. c3 Re8 12. Ng3 Qc7 13. Re1 Bd7 14. Qc2 Rad8 15. Ne4 e5 16. dxe5 Qxe5 17. Nxf6+ Qxf6 18. Be3 c5 19. Bxb7 Bd6 20. g3 h5 21. h4 Bf5 22. Qc1 Qg6 23. Bg2 Be4 24. Bg5 f6 25. Bxe4 Rxe4 26. Rxe4 Qxe4 27. Bf4 Qe2 28. Qd1 Qxb2 29. Qd5+ Kh7 30. Qxh5+ Kg8 31. Qd5+ Kh7 32. Re1 Qxc3 33. Qh5+ Kg8 34. Re8+ Rxe8 35. Qxe8+ Kh7 36. Qh5+ Kg8 37. Qd5+ Kh7 38. Bxd6 c4 39. Bf4 Qa1+ 40. Kg2 Qxa2 41. h5 Qc2 42. h6 g5 43. Qf7+ Kxh6 44. Qxf6+ Qg6 45. Bxg5+ Kh5 46. g4+ 1-0

