[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "1"]
[White "Anella, Silvana"]
[Black "Donia, M."]
[Result "0-1"]
[ECO "A45"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nd2 d5 6. Bd3 Nbd7 7. f4 b6 8. Nh3 Bb7 9. Qf3 c5 10. 0-0 Qc7 11. Qe2 Rac8 12. g4 Ne4 13. Nxe4 dxe4 14. Bc4 e6 15. f5 exf5 16. gxf5 Nf6 17. fxg6 hxg6 18. Rxf6 Bxf6 19. Qg4 Kg7 20. Rf1 Qe7 21. Nf4 Rh8 22. Bxf7 Qxf7 23. Ne6+ Kg8 24. Rxf6 Qxf6 25. dxc5 Rh4 26. Bxf6 Rxg4+ 27. Kf2 Kf7 28. c6 Bxc6 0-1

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "2"]
[White "Donia, M."]
[Black "Boccia Mattia, Mario"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "53"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. c3 c5 9. Bd3 Bxd3 10. Qxd3 Nc6 11. 0-0 cxd4 12. cxd4 Qb6 13. Be3 Qxb2 14. Nc3 Qb6 15. f4 Nge7 16. Rab1 Qd8 17. Rxb7 Rb8 18. Rxb8 Nxb8 19. Nb5 Nec6 20. f5 a6 21. Nc3 Qd7 22. Nce2 exf5 23. Nxf5 g6 24. hxg6 fxg6 25. Nd6+ Bxd6 26. Qxg6+ Kd8 27. Qf6+ 1-0

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "4"]
[White "Donia, M."]
[Black "Perretta, Maurizio"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "22"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. 0-0 Nxc3 6. dxc3 f6 7. Nh4 g6 8. f4 Qe7 9. f5 Qc5+ 10. Be3 Qxc4 11. g3 g5 0-1

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "6"]
[White "Donia, M."]
[Black "Petruccioli, Antonio"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 e5 9. Nc3 Be7 10. Qe2 0-0 11. h3 b5 12. Be3 Be6 13. a3 Nd7 14. Rad1 Qe8 15. Nd5 Bxd5 16. cxd5 cxd5 17. exd5 f5 18. f3 Bd6 19. Bb1 Rc8 20. Rc1 Rxc1 21. Bxc1 Qf7 22. b4 Kh8 23. f4 e4 24. Bb2 Rc8 25. Ba2 Nb6 26. Rc1 Rxc1+ 27. Bxc1 Qc7 28. Bb2 Nc4 29. Qh5 Qa7+ 30. Kh1 Qd7 31. Bxc4 bxc4 32. Be5 Bxe5 33. fxe5 c3 34. e6 Qc8 35. e7 g6 36. Qd1 Kg7 0-1

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "8"]
[White "Donia, M."]
[Black "Sabatini, Mario"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2085"]
[PlyCount "65"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. c3 Ne7 9. Bd3 Bxd3 10. Qxd3 Qd7 11. Na3 c5 12. 0-0 c4 13. Qe2 a6 14. Nc2 Nbc6 15. Ne3 0-0-0 16. b3 b5 17. a4 Qb7 18. axb5 axb5 19. bxc4 bxc4 20. Ba3 Kd7 21. Rfb1 Qc8 22. Bd6 Ng8 23. Ne4 dxe4 24. Nxc4 Nxd4 25. cxd4 Ke8 26. Bxf8 Kxf8 27. Nd6 Qc6 28. Rc1 Qd5 29. Ra7 Nf6 30. Rcc7 Rxd6 31. exd6 Qxd6 32. Rc8+ Ne8 33. Qb5 1-0

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "5"]
[White "Failli, Riccardo"]
[Black "Donia, M."]
[Result "0-1"]
[ECO "B39"]
[PlyCount "69"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qc2 Qa5 11. Rc1 b6 12. g3 Bb7 13. Bg2 Rc8 14. b3 b5 15. Bd2 bxc4 16. Nd5 Qd8 17. bxc4 Nd4 18. Qa4 Bc6 19. Qxa7 Bxd5 20. exd5 Ra8 21. Qb7 Rxa2 22. Be4 0-0 23. Qb1 Ra3 24. Bc3 Rxc3 25. Rxc3 Qa5 26. Kd2 Nf3+ 27. Bxf3 Qxc3+ 28. Ke2 Qxc4+ 29. Qd3 Qa4 30. Rc1 Rb8 31. Rc2 d6 32. h4 h5 33. Kf1 Rb1+ 34. Kg2 Qa1 35. Kh3 0-1

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "7"]
[White "Gardon, Ermanno"]
[Black "Donia, M."]
[Result "0-1"]
[ECO "B39"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 d6 11. Qd3 Bd7 12. Be2 Bc6 13. b4 b6 14. 0-0 0-0 15. f4 f5 16. exf5 gxf5 17. Bf3 Bxf3 18. Rxf3 Kh8 19. Bf2 Nc7 20. Bh4 Rf7 21. Re1 Qf8 22. Nd5 Nxd5 23. cxd5 Rc8 24. Rfe3 Rc3 25. Qd2 Rc7 26. Kh1 Bf6 27. Bxf6+ Rxf6 28. Qe2 Rf7 29. Qh5 Rg7 30. Qe2 Qc8 31. Qf3 Rc2 32. R3e2 Qc4 33. a3 Rxe2 34. Qxe2 Qxd5 35. Qc2 h6 36. Qc8+ Kh7 37. Qc2 Kg8 38. Qc8+ Kf7 39. Qc2 Rg4 40. Qe2 e6 41. Rd1 0-1

[Event "Academia Cup op"]
[Site "Italy"]
[Date "1996.??.??"]
[Round "3"]
[White "Primiceri, Nunzio"]
[Black "Donia, M."]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2150"]
[PlyCount "33"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Nbd7 8. h3 e5 9. e4 Re8 10. Re1 Qc7 11. Be3 Qa5 12. Rb1 a6 13. b4 Qc7 14. Rc1 exd4 15. Bxd4 c5 16. bxc5 dxc5 17. Nd5 1/2-1/2

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.07"]
[Round "9"]
[White "Jorgensen, Vagn Rauhe"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "C44"]
[PlyCount "41"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Ne5 6. Bxf7+ Nxf7 7. Nxf7 Kxf7 8. Qh5+ g6 9. Qxc5 d6 10. Qxd4 Qf6 11. Qc4+ Qe6 12. Qxc7+ Ne7 13. Nc3 Re8 14. Bf4 Bd7 15. 0-0-0 Bc6 16. Qxd6 Qxd6 17. Bxd6 Nc8 18. Bg3 Bxe4 19. Rd7+ Ke6 20. Rxh7 Bxg2 21. Re1+ 1-0

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.06"]
[Round "8"]
[White "Lloyd, Kenneth W"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "D10"]
[PlyCount "140"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. e3 e6 6. Bd3 Nc6 7. f4 Be7 8. Nf3 Ng4 9. Ne5 Ncxe5 10. fxe5 f5 11. 0-0 0-0 12. Bd2 Bd7 13. Qe2 Rc8 14. Rfc1 Bc6 15. Rab1 Qd7 16. b4 a6 17. Bc2 b5 18. Nd1 Bb7 19. Nb2 Nh6 20. Nd3 Nf7 21. Nc5 Bxc5 22. bxc5 Bc6 23. Ba5 Ng5 24. a4 Rb8 25. axb5 Bxb5 26. Bd3 Rfc8 27. Bxb5 Rxb5 28. Rxb5 axb5 29. Rb1 Ne4 30. Qxb5 Qxb5 31. Rxb5 Kf8 32. h3 h5 33. h4 g5 34. hxg5 Nxg5 35. Rb7 Nf7 36. Bc7 Ke8 37. Bd6 Ng5 38. Re7+ Kd8 39. Rg7 Ne4 40. Rh7 Rc6 41. Rxh5 Ra6 42. Rh7 Ra1+ 43. Kh2 Rc1 44. Be7+ Kc8 45. Bh4 Ra1 46. Re7 Ra6 47. Kh3 Ra1 48. Kh2 Ra6 49. Re8+ Kd7 50. Re7+ Kc8 51. Rg7 Nd2 52. Rg8+ Kd7 53. Rg7+ Ke8 54. Bg5 Ne4 55. Bf4 Kf8 56. Rb7 Ra8 57. Bg3 Nd2 58. Bf2 Ne4 59. Be1 Ke8 60. Bh4 Ra6 61. Be7 Rc6 62. Bd6 Ng5 63. Rg7 Nf7 64. Rg8+ Kd7 65. Ra8 Ng5 66. Ra7+ Ke8 67. Kg3 Ne4+ 68. Kh4 Kd8 69. Kh5 Nf2 70. Kg6 Ng4 1-0

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.05"]
[Round "7"]
[White "Donia, M."]
[Black "Kreppenhofer"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "70"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0 Ng4 10. Bxg4 Bxg4 11. f3 Be6 12. Rad1 Qc8 13. a3 Rd8 14. Nd5 Bxd5 15. exd5 Ne5 16. b3 a5 17. a4 Nd7 18. c4 Nc5 19. Rb1 Re8 20. Nb5 Qd7 21. Rfe1 b6 22. Bf4 Rac8 23. Nd4 Bxd4+ 24. Qxd4 Qf5 25. Bh6 f6 26. Bf4 e5 27. dxe6 Nxe6 28. Qxb6 Nxf4 29. Qxd6 Red8 30. Qb6 Qc2 31. Qf2 Qxf2+ 32. Kxf2 Nd3+ 33. Ke2 Nxe1 34. Kxe1 Rb8 35. Ke2 Rd4 0-1

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.03"]
[Round "6"]
[White "Donia, M."]
[Black "Muller, Wilhelm"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "63"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 d6 6. h3 Be6 7. Be3 Bb6 8. d4 exd4 9. cxd4 Bd7 10. Nc3 0-0 11. Bg5 h6 12. Bh4 Re8 13. 0-0 g5 14. Bg3 Nxe4 15. Kh1 Nf6 16. Qd3 Ne7 17. Bxd7 Qxd7 18. Rfe1 Nf5 19. Bh2 Ng7 20. Nd2 Rxe1+ 21. Rxe1 Re8 22. Re3 Ne6 23. Nb3 Ng7 24. Nd2 Rxe3 25. fxe3 Qf5 26. Qxf5 Nxf5 27. Nc4 Kf8 28. g4 Ne7 29. Nxb6 axb6 30. e4 Nc6 31. Bg1 Ke7 32. Kg2 1/2-1/2

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.02"]
[Round "5"]
[White "Philippe, Georges"]
[Black "Donia, M."]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "63"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 b6 8. Rc1 Bb7 9. cxd5 cxd5 10. Bd3 Rc8 11. 0-0 Rc7 12. Qd2 0-0 13. Bb1 Ne8 14. Qd3 f5 15. Bxe7 Qxe7 16. Qd2 Nd6 17. Bd3 Rfc8 18. Nb5 Nxb5 19. Bxb5 Nf6 20. Rxc7 Rxc7 21. Rc1 Ne4 22. Qe1 Qd8 23. Bd3 Qc8 24. Rxc7 Qxc7 25. Bxe4 fxe4 26. Ng5 Qe7 27. Nh3 Qd7 28. Qc3 Qc6 29. Qxc6 Bxc6 30. Ng5 Bd7 31. f4 h6 32. Nh3 1/2-1/2

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.08.01"]
[Round "4"]
[White "Donia, M."]
[Black "Somers, Staf"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "88"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. a4 h6 8. Be3 b6 9. Be2 Bb7 10. f3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Qd2 Nd7 14. 0-0 Nf6 15. Rfd1 Be7 16. Nb3 Qc8 17. Bxb6 Bxb3 18. cxb3 Bc5+ 19. Bxc5 Qxc5+ 20. Kf1 0-0 21. Rac1 Qb6 22. Bc4 Rfc8 23. Qd4 Qa5 24. Qc3 Qh5 25. Kg1 a5 26. Qe1 Qc5+ 27. Qf2 Qe7 28. Qg3 Ne8 29. Rd3 Qf6 30. Qf2 Rd8 31. Rcd1 Rxd3 32. Rxd3 Rd8 33. Rxd8 Qxd8 34. Qe2 Qd4+ 35. Kf1 Nf6 36. Qe1 Qc5 37. Qd2 Nd5 38. g3 Ne3+ 39. Ke1 Nd5 40. Qf2 Qc7 41. Qd4 Nb4 42. Kd2 e5 43. Qc3 Qd8+ 44. Ke2 Qc7 1/2-1/2

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.07.31"]
[Round "3"]
[White "Deiseach, Donald"]
[Black "Donia, M."]
[Result "0-1"]
[ECO "C80"]
[PlyCount "164"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 d5 8. Nxe5 Nxe5 9. dxe5 Be6 10. Be3 Nc5 11. f4 Nxb3 12. axb3 Qd7 13. Nc3 c6 14. Ne2 g6 15. h3 h5 16. Rf3 Be7 17. c3 h4 18. b4 Bf5 19. Kh2 Be4 20. Rf2 Qc7 21. Nd4 Qd7 22. Nf3 Qc7 23. Qd4 Rh5 24. Ng5 Bf5 25. Re2 Be6 26. Nxe6 fxe6 27. b3 Rf5 28. Rea2 Qb7 29. Qd1 Kf7 30. Qg4 Qc8 31. Bc5 Bd8 32. g3 Rh5 33. Rg2 Rh6 34. Qe2 a5 35. bxa5 Rxa5 36. Rxa5 Bxa5 37. b4 Bd8 38. Qa2 hxg3+ 39. Rxg3 Qb7 40. Qb1 Bb6 41. Qc1 Rh7 42. f5 exf5 43. Qg5 Rg7 44. Qf6+ Kg8 45. Bf8 Bf2 46. Rg2 Bh4 47. Qxg7+ Qxg7 48. Bxg7 Kxg7 49. Re2 Kf7 50. e6+ Ke7 51. Rg2 g5 52. Re2 g4 53. hxg4 fxg4 54. Kg2 Ke8 55. Re3 Ke7 56. Kf1 Bf6 57. Ke2 Bh4 58. Kd3 Bf2 59. Re5 g3 60. Rg5 Kxe6 61. Ke2 Kd6 62. Kf3 Be1 63. Rg6+ Kc7 64. Ke2 Bxc3 65. Rxg3 Bxb4 66. Kd3 Kb6 67. Kd4 Bc5+ 68. Kc3 b4+ 69. Kb3 Kb5 70. Rg8 d4 71. Rb8+ Bb6 72. Rb7 c5 73. Rh7 c4+ 74. Kb2 d3 75. Rh5+ Ka4 76. Rd5 Be3 77. Ka2 Bd2 78. Kb1 Kb3 79. Rd4 Be1 80. Rd7 d2 81. Rd6 c3 82. Rd8 c2+ 0-1

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.07.30"]
[Round "2"]
[White "Van Hoorne, Michel"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "C83"]
[PlyCount "75"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 d5 8. dxe5 Be6 9. c3 Nc5 10. Bc2 Be7 11. Nbd2 Bg4 12. b4 Nd7 13. Qe1 0-0 14. h3 Bh5 15. Nh2 Bg6 16. Bxg6 hxg6 17. f4 a5 18. e6 Nf6 19. exf7+ Rxf7 20. bxa5 Nxa5 21. Qg3 Kh7 22. Nhf3 Nh5 23. Qh2 Nxf4 24. g3 Ne6 25. Qe2 Qd7 26. Kg2 Bd6 27. Qxe6 Qxe6 28. Ng5+ Kg8 29. Nxe6 Re7 30. Nd4 b4 31. cxb4 Bxb4 32. N2f3 c5 33. Nc2 Bc3 34. Rb1 Nc4 35. Rf2 Rxa2 36. Rb8+ Kh7 37. Ng5+ Kh6 38. Rh8# 1-0

[Event "World U20-ch03 Final B"]
[Site "Antwerp"]
[Date "1955.07.29"]
[Round "1"]
[White "Donia, M."]
[Black "Broden, Per"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "62"]
[EventDate "1955.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Bd6 7. Be3 Nce7 8. Nbd2 c6 9. h3 Bd7 10. Ne5 Nf5 11. Qf3 Bxe5 12. Bxf5 Bd6 13. Bxd7+ Qxd7 14. Qe2 0-0-0 15. 0-0-0 Re8 16. Rde1 f5 17. Qf3 f4 18. Bxf4 Rf8 19. Qe2 Bxf4 20. f3 Bg3 21. Ref1 Re8 22. Qd3 g5 23. Nb3 Ne7 24. Nc5 Qf5 25. Qxf5+ Nxf5 26. Nd3 Re2 27. Rfg1 Ne3 28. Ne1 Re8 29. Nd3 Nc4 30. a4 R8e3 31. Nc5 Rxb2 0-1

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.27"]
[Round "7"]
[White "Donia, M."]
[Black "Schweber, Samuel"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "78"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 0-0 9. Qd2 Nbd7 10. a4 Nc5 11. Bxf6 Bxf6 12. Rd1 Qa5 13. b3 Be6 14. Nd5 Qxd2+ 15. Nxd2 Bg5 16. f3 Rad8 17. h4 Bh6 18. g4 Bxd5 19. exd5 Be3 20. Nc4 Bd4 21. a5 f5 22. g5 Rfe8 23. Kf1 Bc3 24. Rh3 f4 25. Kg1 e4 26. fxe4 Nxe4 27. Bd3 Bd4+ 28. Kg2 Nf2 29. Bxh7+ Kxh7 30. Rxd4 Nxh3 31. Kxh3 Rf8 32. Kg2 Kg6 33. Re4 Kh5 34. Re7 Kg4 35. Rxg7 f3+ 36. Kf2 Rde8 37. Nxd6 Re2+ 38. Kf1 f2 39. Nf7 Kf3 0-1

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.26"]
[Round "6"]
[White "Muller, Wilhelm"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "C34"]
[PlyCount "63"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 exf4 4. d4 Bb6 5. Bxf4 d6 6. Be2 Nf6 7. Nbd2 Nc6 8. c3 0-0 9. 0-0 Re8 10. Bg5 h6 11. Bxf6 Qxf6 12. Kh1 Qe7 13. Bc4 Kh8 14. e5 dxe5 15. Ne4 f5 16. Neg5 g6 17. Nf7+ Kg7 18. Qd2 g5 19. h4 Rf8 20. hxg5 Rxf7 21. gxh6+ Kg6 22. Bxf7+ Kxf7 23. Ng5+ Kg6 24. Nh3 exd4 25. Rae1 Qh4 26. Re8 Bc5 27. Rg8+ Kh7 28. Rg7+ Kh8 29. Qg5 Qxg5 30. Nxg5 Nd8 31. Re1 Bd7 32. Rxd7 1-0

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.25"]
[Round "5"]
[White "Donia, M."]
[Black "Johannessen, Svein"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "66"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 Nf6 3. Bd3 d6 4. c3 Nbd7 5. Bg5 g6 6. Nf3 e5 7. Nbd2 Bg7 8. 0-0 h6 9. Bh4 Qe7 10. Qc2 Nf8 11. dxe5 dxe5 12. Nc4 g5 13. Bg3 N6d7 14. Ne3 Ng6 15. Nf5 Qf6 16. Bc4 Bf8 17. Nd2 Nc5 18. Ne3 Ne6 19. Rad1 Nef4 20. Nb3 b5 21. Be2 a5 22. Bxf4 gxf4 23. Ng4 Qg5 24. h3 h5 25. f3 hxg4 26. fxg4 a4 27. Nd2 Bc5+ 28. Kh2 Bxg4 29. Nf3 Bxf3 30. Bxf3 Qg3+ 31. Kh1 Ke7 32. Rd3 Rxh3+ 33. gxh3 Qxh3+ 0-1

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.24"]
[Round "4"]
[White "Tringov, Georgi Petrov"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "C77"]
[PlyCount "39"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. a4 Na5 9. Bc2 bxa4 10. Rxa4 Nc6 11. 0-0 0-0 12. Rd1 Bb7 13. d4 exd4 14. cxd4 Nd7 15. Nc3 Re8 16. e5 Bf8 17. Bxh7+ Kh8 18. Ng5 Ndxe5 19. dxe5 Nxe5 20. Qh5 1-0

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.23"]
[Round "3"]
[White "Donia, M."]
[Black "Johannsson, Ingi Randver"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "74"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. Qd2 a5 11. a4 Nb4 12. Rad1 Rc8 13. Na1 d5 14. exd5 Nfxd5 15. Nxd5 Nxd5 16. Bf3 Nxe3 17. Qxe3 Qc7 18. Bd5 Bf5 19. c4 Bd7 20. b3 Bc5 21. Qf3 b6 22. Rd3 Kh8 23. Qd1 Rce8 24. Be4 Bc8 25. Rd5 Bd4 26. Nc2 Bb7 27. Nxd4 exd4 28. Rxd4 Rxe4 29. Rd7 Qc6 30. Rd6 Qc5 31. Rd7 Bc6 32. Rd6 Re6 33. Rd8 h6 34. Rd3 Rg6 35. Rg3 Rxg3 36. hxg3 Re8 37. Kh2 Bb7 0-1

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.22"]
[Round "2"]
[White "Lloyd, Kenneth W"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "E20"]
[PlyCount "41"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 h6 4. e4 Bb4 5. Bd3 Qe7 6. e5 Ng8 7. a3 Bxc3+ 8. bxc3 b6 9. Be4 c6 10. a4 d5 11. exd6 Qxd6 12. Qg4 g5 13. Qf3 Bb7 14. h4 f5 15. Qh5+ Kd8 16. Bxg5+ Kd7 17. Qf7+ Ne7 18. Bf6 Kd8 19. Bxh8 fxe4 20. Qf8+ Kd7 21. Be5 1-0

[Event "World U20-ch03 Preliminaries B"]
[Site "Antwerp"]
[Date "1955.07.21"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Donia, M."]
[Result "1-0"]
[ECO "E30"]
[PlyCount "108"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 exd5 6. cxd5 d6 7. e3 Bf5 8. Qf3 Bg6 9. Bb5+ Nbd7 10. h4 h6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Nge2 a6 14. Bxd7+ Kxd7 15. 0-0-0 Bh5 16. f3 f5 17. Nf4 Bg6 18. Rhe1 Rae8 19. Re2 Re7 20. Rh1 h5 21. Rh3 Ree8 22. Rg3 Rhg8 23. Nd1 Ba5 24. Nf2 Bd8 25. Rh3 Bf6 26. Rh1 Re7 27. N2d3 Rge8 28. Kd2 c4 29. Nxg6 fxg6 30. Nf4 Bxb2 31. Nxg6 c3+ 32. Kd3 Rh7 33. Nf4 b5 34. Kc2 a5 35. Nd3 Rhe7 36. Nxb2 cxb2 37. Rhe1 Re5 38. e4 fxe4 39. fxe4 Rg8 40. Kd3 Rg4 41. Rxb2 b4 42. Rf2 Kc7 43. Rf7+ Kb6 44. a4 Rxg2 45. Rc1 Rg3+ 46. Kd4 Rc3 47. Rxc3 bxc3 48. Rd7 Re6 49. dxe6 c2 50. Rxd6+ Kc7 51. Rd5 c1Q 52. Rc5+ Qxc5+ 53. Kxc5 Kc8 54. Kc6 Kd8 1-0

