[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "1"]
[White "Tatai, Stefano"]
[Black "Torre, Eugenio"]
[WhiteElo "2430"]
[BlackElo "2430"]
[Result "1/2-1/2"]
[ECO "E99"]
[PlyCount "62"]
[EventDate "1973.11.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. g4 f5 11. f3 Nf6 12. Nd3 c6 13. Bd2 Kh8 14. Kg2 Bd7 15. h3
Rc8 16. Qb3 b5 17. cxb5 cxd5 18. exd5 Qb6 19. g5 Rxc3 20. bxc3 Nfxd5 21. f4 Be6
22. c4 Ne3+ 23. Bxe3 Qxe3 24. Rae1 Rc8 25. Qb4 Bxc4 26. Qxd6 Nd5 27. Nxe5 Bxe2
28. Nf7+ Kg8 29. Nh6+ Kh8 30. Nf7+ Kg8 31. Nh6+ Kh8 1/2-1/2

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "2"]
[White "Cardoso, Rodolfo Tan"]
[Black "Tatai, Stefano"]
[WhiteElo "2375"]
[BlackElo "2430"]
[Result "1-0"]
[ECO "B91"]
[PlyCount "87"]
[EventDate "1973.11.09"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Be7 8. Bg2
Qc7 9. O-O b5 10. h3 Bb7 11. Be3 Nbd7 12. a4 b4 13. Nd5 Bxd5 14. exd5 O-O 15.
c3 Rab8 16. Rc1 b3 17. Ra1 Nb6 18. Bxb6 Rxb6 19. Nc1 Rc8 20. Qd2 Nd7 21. Rd1
Rb7 22. Bf1 Qa5 23. Nd3 Re8 24. Nb4 Nc5 25. Bc4 Bf6 26. Ra3 e4 27. Re1 h6 28.
Bxb3 Qc7 29. a5 Rxb4 30. cxb4 Nd3 31. Rb1 Bd4 32. Ba4 Re5 33. Rxd3 exd3 34.
Qxd3 Bxb2 35. Bc2 Qc3 36. b5 axb5 37. a6 Re1+ 38. Rxe1 Qxe1+ 39. Kg2 Qa5 40.
Qe3 g5 41. a7 Kg7 42. Bd3 Ba3 43. Qd4+ Kg8 44. Qb6 1-0

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "3"]
[White "Tatai, Stefano"]
[Black "Naranja, Renato"]
[WhiteElo "2430"]
[BlackElo "2420"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "89"]
[EventDate "1973.11.09"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bxf6 Bxf6 8.
Bd3 c6 9. Nge2 O-O 10. Bc2 Na6 11. a3 Re8 12. Nf4 Bg5 13. g3 Qf6 14. Ng2 Bh3
15. O-O Qe6 16. f4 Bf6 17. f5 Qe7 18. Re1 Bxg2 19. Kxg2 Rad8 20. Qf3 Qc7 21.
Bd3 Kf8 22. Re2 Qd6 23. Rd1 Nc7 24. Bb1 c5 25. dxc5 Qxc5 26. Rd3 Qc6 27. Red2
Qb6 28. Ba2 d4 29. exd4 Bxd4 30. Na4 Qf6 31. Qxb7 Be5 32. Rd7 Rxd7 33. Rxd7 Re7
34. Rxe7 Qxe7 35. Qxa7 Qd7 36. Qb8+ Ke7 37. Qb4+ Bd6 38. Qe4+ Kd8 39. Nc3 Bc5
40. Bd5 Bb6 41. g4 g6 42. fxg6 fxg6 43. Qxg6 Nxd5 44. Qg8+ Kc7 45. Qxd5 1-0

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "4"]
[White "Ardiansyah, Haji"]
[Black "Tatai, Stefano"]
[WhiteElo "2350"]
[BlackElo "2430"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "96"]
[EventDate "1973.11.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8.
Qd2 O-O 9. O-O-O Bd7 10. f3 Rc8 11. g4 Ne5 12. h4 h5 13. Bh6 hxg4 14. h5 gxf3
15. Bxg7 Kxg7 16. hxg6 Rh8 17. Bxf3 fxg6 18. Nd5 Nxd5 19. exd5 Qf8 20. Be4 Nc4
21. Qg2 Qf4+ 22. Kb1 Ne5 23. Ne6+ Bxe6 24. dxe6 Qf6 25. Rhf1 Qxe6 26. Bf5 Qc4
27. Rg1 Rh6 28. Bxc8 Qxc8 29. Rh1 Qc6 30. Rhg1 Qxg2 31. Rxg2 Rh5 32. Rg3 g5 33.
Ra3 a6 34. Rb3 b5 35. Ra3 g4 36. Rxa6 Nf3 37. Ra3 Rf5 38. Re3 Kf6 39. Re2 d5
40. Kc1 d4 41. Re4 Rg5 42. Rf1 e5 43. Rxg4 Rxg4 44. Rxf3+ Ke6 45. Rb3 e4 46.
Rxb5 Rg1+ 47. Kd2 Rg2+ 48. Kd1 Rg1+ 1/2-1/2

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "5"]
[White "Tatai, Stefano"]
[Black "Larsen, Bent"]
[WhiteElo "2430"]
[BlackElo "2620"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "88"]
[EventDate "1973.11.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be2 d5 7. e5 e6 8. Be3 Nd7
9. Qd2 b5 10. O-O Ne7 11. h3 Bxf3 12. Bxf3 h5 13. g4 Qc7 14. Ne2 hxg4 15. hxg4
Nb6 16. b3 a5 17. Nc1 g5 18. Nd3 gxf4 19. Nxf4 c5 20. c3 Nd7 21. Rac1 Ra6 22.
Nh5 Bf8 23. Be2 Rb6 24. Rf2 Nc6 25. Rcf1 Nd8 26. Bg5 b4 27. Bf6 bxc3 28. Qxc3
Nxf6 29. Nxf6+ Ke7 30. Qxa5 Bh6 31. Rf3 Rc6 32. Qa3 Qb6 33. Rh3 Bg7 34. Rxh8
Bxh8 35. g5 Qb4 36. Qa7+ Nb7 37. Qb8 Bxf6 38. gxf6+ Kd7 39. Qf8 Nd8 40. Rf2
Qe1+ 41. Kg2 cxd4 42. Bb5 Qe4+ 43. Kg1 Qg6+ 44. Kf1 Qb1+ 1/2-1/2

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "6"]
[White "Tatai, Stefano"]
[Black "Estimo, Samuel"]
[WhiteElo "2430"]
[BlackElo "2350"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "82"]
[EventDate "1973.11.09"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. b3 e6 8. h4
Qc7 9. Qd2 b6 10. O-O-O Bb7 11. Rh3 Ne7 12. h5 Nd5 13. h6 g6 14. Bg5 c4 15.
Bxc4 Ba3+ 16. Kb1 O-O 17. Bxd5 Bxd5 18. c4 Bc6 19. Bf6 a5 20. Nh4 b5 21. cxb5
Bxb5 22. Rc3 Qb7 23. Qf4 Rac8 24. Rg3 Rxc2 25. Nxg6 fxg6 26. Rxg6+ hxg6 27. h7+
Kf7 28. Kxc2 Qc6+ 29. Kb1 Qc3 30. Bg7+ Kxg7 31. h8=Q+ Rxh8 32. Qf6+ Kg8 33.
Qxg6+ Kf8 34. Qf6+ Ke8 35. Qxh8+ Bf8 36. Qh5+ Kd8 37. Qh4+ Be7 38. Qe4 Ba3 39.
Qc2 Qxe5 40. g4 Bc6 41. f4 Qg7 0-1

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "7"]
[White "Ivkov, Borislav"]
[Black "Tatai, Stefano"]
[WhiteElo "2520"]
[BlackElo "2430"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "110"]
[EventDate "1973.11.09"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. e3 d5 5. Nc3 Nc6 6. a3 Ne4 7. Qc2 Nxc3 8. bxc3
Be7 9. Bb2 O-O 10. Bd3 h6 11. O-O Qc7 12. cxd5 exd5 13. c4 dxc4 14. Bxc4 cxd4
15. Nxd4 Bf6 16. Ba2 Qb6 17. Rfd1 Bg4 18. f3 Rac8 19. Qf2 Nxd4 20. Rxd4 Bf5 21.
Rb4 Bxb2 22. Rxb2 Qf6 23. Rd1 Rfd8 24. Rxd8+ Rxd8 25. g4 Rd1+ 26. Kg2 Bd3 27.
Rxb7 Qd6 28. Bxf7+ Kf8 29. Rxa7 Bf1+ 30. Qxf1 Rxf1 31. Kxf1 Qd1+ 32. Kg2 Qe2+
33. Kg3 Qxe3 34. Rb7 Qe1+ 35. Kg2 Qe2+ 36. Kg3 Qa6 37. Rd7 Qc6 38. Ra7 Qc5 39.
Rd7 Qb5 40. Be6 Qe5+ 41. Kf2 Qxe6 42. Rd2 Qe5 43. Kg2 h5 44. Rf2 h4 45. a4 g5
46. Ra2 Qd5 47. Re2 Kf7 48. Rc2 Kf6 49. Re2 Qc4 50. Kf2 Qxa4 51. Kg2 Qf4 52.
Rf2 Kg7 53. Rf1 Qd2+ 54. Rf2 h3+ 55. Kg3 Qe1 0-1

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "8"]
[White "Tatai, Stefano"]
[Black "Kavalek, Lubomir"]
[WhiteElo "2430"]
[BlackElo "2565"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "88"]
[EventDate "1973.11.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8.
Be3 O-O 9. f4 Nxd4 10. Qxd4 b6 11. Bf3 Bb7 12. Rad1 Qc8 13. e5 Ne8 14. Qb4 Bxf3
15. Rxf3 Qb7 16. Qa4 Rd8 17. Bf2 Nc7 18. exd6 Rxd6 19. Rxd6 Bxd6 20. Qd7 Bc5
21. Nb5 Bxf2+ 22. Kxf2 Qd5 23. Qxd5 Nxd5 24. c4 Nb4 25. Nxa7 Rd8 26. Rb3 Nd3+
27. Kg3 Nc5 28. Rxb6 f5 29. Nc6 Ne4+ 30. Kh4 Rd2 31. Rb8+ Kf7 32. Ne5+ Ke7 33.
Rb7+ Kf8 34. Rf7+ Kg8 35. Rd7 g5+ 36. Kh5 Nf6+ 37. Kxg5 Nxd7 38. Nxd7 Rxd7 39.
Kf6 Rd4 40. c5 Kf8 41. Kxe6 Ke8 42. c6 Rc4 43. Kd6 Kd8 44. g3 Rd4+ 0-1

[Event "Marlboro Classic"]
[Site "Bauang PHI"]
[Date "1973.11.??"]
[Round "9"]
[White "Quinteros, Miguel Angel"]
[Black "Tatai, Stefano"]
[WhiteElo "2520"]
[BlackElo "2430"]
[Result "1-0"]
[ECO "E06"]
[PlyCount "53"]
[EventDate "1973.11.09"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nc3 b6 8. Ne5
Bb7 9. e4 dxc4 10. Nxc4 Ba6 11. b3 b5 12. Ne3 b4 13. Ne2 Nbd7 14. Bb2 Rc8 15.
Re1 Nb6 16. Nf4 Bb7 17. Rc1 c5 18. d5 exd5 19. exd5 Bd6 20. Nh5 Nxh5 21. Qxh5
Re8 22. Nf5 Rxe1+ 23. Rxe1 Bf8 24. d6 Bxg2 25. Ne7+ Bxe7 26. dxe7 Qe8 27. Qg5
1-0

