[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Aubert, Charles"]
[Black "Refayetullah, Mohammad"]
[Result "0-1"]
[ECO "C27"]
[PlyCount "100"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. Nf3 d6 5. d3 h6 6. h3 Bd7 7. 0-0 Qc8 8. Kh2 Nc6 9. a3 g5 10. Ne2 g4 11. Nh4 gxh3 12. f3 hxg2 13. Nxg2 Bh3 14. Ng1 Bxg2 15. Kxg2 Qd7 16. Ne2 Rg8+ 17. Kh2 d5 18. Bxd5 Nxd5 19. exd5 Qf5 20. Ng3 Qf6 21. Qe1 Nd4 22. Ne4 Qf5 23. Qh4 Be7 24. Qh3 Qxh3+ 25. Kxh3 Nxc2 26. Ra2 0-0-0 27. b4 Nd4 28. Nc3 Rd6 29. Rg2 Rdg6 30. Rxg6 fxg6 31. Kg2 h5 32. f4 exf4 33. Bxf4 Nf5 34. Nb5 Bd6 35. Nxa7+ Kb8 36. Nb5 Bxf4 37. Rxf4 Ne3+ 38. Kf3 Nxd5 39. Rf7 g5 40. Ke4 c6 41. Nd6 Nc7 42. Rh7 h4 43. Nf5 Nd5 44. Rh6 Ka7 45. Kd4 Kb6 46. Rh7 Nf4 47. Kc4 h3 48. Nd6 g4 49. Nxb7 Ne6 50. Nd6 Rg7 0-1

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Mustakersky, Necho"]
[Black "Refayetullah, Mohammad"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "33"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 b6 7. Bf4 a6 8. Na4 f6 9. Qxb6 e5 10. Be3 Qxb6 11. Nxb6 Rb8 12. 0-0-0 a5 13. Bb5 Nh6 14. a4 Be7 15. Nxc8 Rxc8 16. Bxd7+ Kd8 17. Bb6+ 1-0

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Refayetullah, Mohammad"]
[Black "Boot, Wijnand"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "143"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. h3 Be7 7. d3 b5 8. Bb3 Na5 9. c3 Nxb3 10. Qxb3 Be6 11. Qd1 Nd7 12. d4 c6 13. Na3 0-0 14. Nc2 f5 15. exf5 Bxf5 16. Re1 e4 17. Nd2 d5 18. Ne3 Be6 19. b3 Qc7 20. c4 Rf7 21. cxd5 cxd5 22. Qh5 Nf6 23. Qe5 Qxe5 24. dxe5 Nd7 25. Bb2 Nc5 26. Rf1 Nd3 27. Bd4 Raf8 28. f3 Nf4 29. Bb6 d4 30. Nd1 e3 31. Nxe3 dxe3 32. Bxe3 Nd3 33. f4 Nxf4 34. Bxf4 Rxf4 35. Rac1 Rxf1+ 36. Nxf1 Bd5 37. Rc7 Kf7 38. Ne3 Be6 39. Kf2 Kg6+ 40. Kg3 Bg5 41. Rc6 Bxe3 42. Rxe6+ Kf5 43. Rxa6 Kxe5 44. Ra5 Bf4+ 45. Kg4 Rb8 46. a4 Bd2 47. Rxb5+ Rxb5 48. axb5 Be3 49. Kf3 Bb6 50. g4 g5 51. Kg3 h6 52. Kf3 Kd4 53. Ke2 Ke4 54. b4 Be3 55. Kd1 Kd3 56. Ke1 Bd2+ 57. Kf1 Bxb4 58. b6 Bd6 59. b7 Ke3 60. Kg2 Kf4 61. Kf2 Bb8 62. Kg2 Ba7 63. h4 Kxg4 64. hxg5 hxg5 65. Kf1 Kh5 66. b8Q Bxb8 67. Kg1 g4 68. Kh1 Kg5 69. Kg1 Ba7+ 70. Kh1 Bf2 71. Kh2 g3+ 72. Kh1 0-1

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Refayetullah, Mohammad"]
[Black "Gelencser, Jozsef"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "70"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 d5 6. Bg2 Be6 7. cxd5 Bxd5 8. Nf3 Be7 9. 0-0 0-0 10. Qc2 Nb4 11. Qd1 Bxa2 12. Nc3 Qxd1 13. Nxd1 Bc4 14. Nc3 Nc2 15. Rb1 c6 16. Bg5 Nb4 17. Ne5 Be6 18. Nf3 h6 19. Be3 Rfd8 20. Ra1 Nc2 21. Rxa7 Nxe3 22. Rxa8 Rxa8 23. fxe3 Ng4 24. e4 Bc5+ 25. Kh1 Nf2+ 26. Rxf2 Bxf2 27. Bf1 b5 28. Kg2 Bb6 29. Ne5 b4 30. Nb1 Ra2 31. Nd2 b3 32. Kf3 Rxb2 33. Ndc4 Bxc4 34. Nxc4 Rc2 35. Nxb6 b2 0-1

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Refayetullah, Mohammad"]
[Black "Pereira, Renato"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "2205"]
[PlyCount "98"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nge2 a6 6. Ng3 c5 7. Be3 cxd4 8. Bxd4 Nc6 9. Nce2 Ndxe5 10. Nh5 f6 11. f4 Nxd4 12. fxe5 fxe5 13. Nxd4 Qh4+ 14. g3 Qxd4 15. Qxd4 exd4 16. 0-0-0 g6 17. Nf4 Bh6 18. Kb1 0-0 19. Nd3 Bg7 20. Bh3 e5 21. Bxc8 Raxc8 22. Rhe1 Rfe8 23. Nb4 Rcd8 24. Nd3 b6 25. a3 a5 26. h4 e4 27. Nf4 e3 28. Ne2 Re4 29. Rd3 a4 30. Red1 Rf8 31. c3 Rf2 32. Re1 dxc3 33. bxc3 Bf8 34. Kb2 Bd6 35. Ka1 Bxa3 36. Rxd5 Bc5 37. Rd8+ Kf7 38. Rd7+ Re7 39. Rxe7+ Kxe7 40. Kb2 Ke6 41. Kc2 Kd5 42. Kd3 b5 43. Rb1 Kc6 44. Ra1 Kb6 45. Ra2 Rf7 46. Ke4 Rd7 47. Nd4 Bxd4 48. cxd4 Re7+ 49. Kd3 e2 0-1

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Refayetullah, Mohammad"]
[Black "Sabotic, Abid"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "56"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. c3 Nf6 4. d3 e6 5. Bg5 Be7 6. Nf3 d6 7. 0-0 0-0 8. Bb3 h6 9. Be3 a6 10. Qd2 b5 11. a3 Bb7 12. d4 cxd4 13. cxd4 Nxe4 14. Qc1 Rc8 15. Bc2 Na5 16. Nbd2 f5 17. b4 Nxd2 18. Bxd2 Nb3 19. Qb2 Nxa1 20. Rxa1 Bf6 21. Qb3 Bd5 22. Qb2 Bxf3 23. gxf3 Bxd4 24. Qxd4 Rxc2 25. Bc3 Qc7 26. Bb2 e5 27. Qd5+ Kh7 28. Rb1 Rxb2 0-1

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Refayetullah, Mohammad"]
[Black "Zak, Janusz"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "30"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. c3 Qc7 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Nge7 8. Bb3 Qb6 9. Bc3 d5 10. e5 Bd7 11. 0-0 0-0 12. Bc2 f5 13. exf6 gxf6 14. Qd3 Rf7 15. Rd1 Rg7 1-0

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Schmid, Jaroslav"]
[Black "Refayetullah, Mohammad"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "101"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 d6 4. g3 Bg4 5. Bg2 g6 6. h3 Bf5 7. d4 Nb4 8. e4 Bd7 9. d5 Qc8 10. a3 Na6 11. Be3 Bg7 12. Qd2 Rb8 13. Rb1 b5 14. cxb5 Bxb5 15. Nxb5 Rxb5 16. Qc2 Nc7 17. Qa4 Qa6 18. Qxa6 Nxa6 19. Bf1 Rb6 20. Nd2 Nc7 21. Nc4 Rb3 22. Kd1 Nf6 23. Kc2 Rb8 24. Bd3 0-0 25. Rhe1 Nd7 26. f4 Nb5 27. Na5 Nd4+ 28. Bxd4 cxd4 29. Nc6 Rfc8 30. Kd2 Re8 31. Nxb8 Rxb8 32. b4 e6 33. dxe6 fxe6 34. Rec1 Nb6 35. Bc4 d5 36. exd5 exd5 37. Bb3 Re8 38. Re1 Rc8 39. Rbc1 Rc3 40. Rxc3 dxc3+ 41. Kd3 h6 42. a4 Kf8 43. a5 Nc8 44. Bxd5 Ne7 45. Be4 Kf7 46. b5 Ke6 47. b6 axb6 48. axb6 Kd6 49. b7 Kc7 50. Rb1 Kb8 51. Ra1 1-0

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Stamenov, Stamen"]
[Black "Refayetullah, Mohammad"]
[Result "1-0"]
[ECO "E30"]
[PlyCount "69"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 Bxc3+ 5. bxc3 0-0 6. e3 d6 7. Bd3 Nbd7 8. Nf3 c6 9. 0-0 c5 10. Nd2 Qa5 11. Qc2 cxd4 12. Bxf6 Nxf6 13. cxd4 Qh5 14. Ne4 Nxe4 15. Bxe4 f5 16. Bf3 Qg5 17. Rab1 Rb8 18. Qa4 a6 19. Qa5 Qd8 20. Rb6 f4 21. e4 Rf6 22. e5 dxe5 23. dxe5 Rg6 24. Qb4 Qf8 25. c5 Rg5 26. Qd4 Ra8 27. Rd6 Qe7 28. Rd8+ Kf7 29. Qxf4+ Kg6 30. Be4+ Kh5 31. Rh8 g6 32. h4 Rg4 33. Rxh7+ Qxh7 34. Bf3 g5 35. Qxg5# 1-0

[Event "Wch Silent"]
[Site "Amsterdam"]
[Date "1980.??.??"]
[Round "?"]
[White "Walther, Henrik"]
[Black "Refayetullah, Mohammad"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "71"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 d5 6. Nxe5 Bd7 7. Nxd7 Qxd7 8. d4 Bb6 9. exd5 Qxd5 10. Re1+ Kf8 11. Bd3 h5 12. Nd2 Ng4 13. Qf3 Qd6 14. Qg3 Qxg3 15. hxg3 h4 16. Bf5 Nf6 17. gxh4 Rxh4 18. Nc4 g6 19. Bxg6 fxg6 20. Bg5 Rh5 21. Bxf6 Kf7 22. Be5 Nxe5 23. Nxe5+ Kg7 24. g4 Rh3 25. Kg2 Rhh8 26. Nc4 Rae8 27. Re3 c6 28. Nxb6 axb6 29. Rae1 Kf7 30. Rxe8 Rxe8 31. Rxe8 Kxe8 32. Kf3 Ke7 33. Ke4 Ke6 34. f4 Kd6 35. a4 c5 36. d5 1-0

