[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "1"]
[White "Tatai, Stefano"]
[Black "Westerveld, Wim J."]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2465"]
[PlyCount "67"]
[EventDate "1976.07.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
Bd7 9. Bc4 Rc8 10. Bb3 Qa5 11. O-O-O Ne5 12. g4 h5 13. g5 Nh7 14. Kb1 Nc4 15.
Bxc4 Rxc4 16. Nb3 Qd8 17. Nd5 b6 18. h4 O-O 19. Bd4 Be6 20. Ne3 Rc8 21. Bxg7
Kxg7 22. Nd4 Qd7 23. f4 Bg4 24. Rdg1 f5 25. exf5 Bxf5 26. Nexf5+ Rxf5 27. Nxf5+
Qxf5 28. Re1 Rc7 29. Rh2 Nf8 30. Rhe2 Kf7 31. Re4 Qc5 32. Qe2 d5 33. Re3 Qd6
34. f5 1-0

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "2"]
[White "Suwuh, Sebastian"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2370"]
[BlackElo "2465"]
[PlyCount "48"]
[EventDate "1976.07.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nb3 e6 7. c4 d5 8. exd5
exd5 9. Be2 Be6 10. cxd5 Bb4+ 11. Bd2 Nxd5 12. O-O Qb6+ 13. Rf2 O-O 14. Bxb4
Ndxb4 15. N1d2 Ne5 16. Nc1 Rac8 17. f4 Ng6 18. f5 Bxf5 19. Nc4 Rxc4 20. Bxc4
Nc2 21. Qf3 Be6 22. Bxe6 fxe6 23. Qxf8+ Nxf8 24. Rb1 Ne3 0-1

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "3"]
[White "Tatai, Stefano"]
[Black "Van Baarle, John C."]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2465"]
[BlackElo "2330"]
[PlyCount "55"]
[EventDate "1976.07.08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 c6 5. Nf3 Nf6 6. O-O O-O 7. a4 Qc7 8. Be3
e5 9. dxe5 dxe5 10. a5 Rd8 11. Qb1 Re8 12. Rd1 Bg4 13. Qa2 Bxf3 14. Bxf3 Nbd7
15. Qc4 a6 16. b4 Rac8 17. Rd2 Nf8 18. Rad1 Ne6 19. Na4 h5 20. Bb6 Qe7 21. c3
Bh6 22. Rd3 Bf8 23. Qa2 Nf4 24. R3d2 Ne6 25. Nc5 Nxc5 26. bxc5 Qe6 27. Qa4 Re7
28. Rd6 1-0

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "4"]
[White "Ciocaltea, Victor"]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2480"]
[BlackElo "2465"]
[PlyCount "43"]
[EventDate "1976.07.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 O-O 14. Nce3
Be6 15. g4 Ne7 16. Bg2 Rc8 17. Qd3 Nxd5 18. Bxd5 Bxd5 19. Nxd5 Rc4 20. Ne3 Rf4
21. h3 b4 22. c4 1/2-1/2

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "5"]
[White "Tatai, Stefano"]
[Black "Eising, Johannes"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2465"]
[BlackElo "2400"]
[PlyCount "80"]
[EventDate "1976.07.08"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. Nf3 O-O 6. O-O Nc6 7. Bg5 h6 8. Bh4
Bg4 9. h3 Bxf3 10. Bxf3 Qc8 11. Qd2 Kh7 12. Nb5 a6 13. Na3 e5 14. c3 Ng8 15.
Nc2 Bf6 16. Bg3 Nge7 17. Bg4 Qd8 18. f4 exf4 19. Bxf4 Bg7 20. Rae1 Ng8 21. Be2
Nf6 22. Bd3 Qe7 23. Ne3 Nh5 24. Nd5 Qd7 25. Bh2 Ne7 26. Ne3 Rae8 27. Ng4 f5 28.
Nf2 Nf6 29. Qc2 Kh8 30. Qb3 c6 31. exf5 Nxf5 32. Bxf5 gxf5 33. Qd1 Rxe1 34.
Rxe1 Re8 35. Rxe8+ Nxe8 36. Bf4 Qe6 37. a3 Nf6 38. Qd2 Kh7 39. Kh2 Kg6 40. Qd3
Kf7 1/2-1/2

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "6"]
[White "Pribyl, Josef"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2435"]
[BlackElo "2465"]
[PlyCount "46"]
[EventDate "1976.07.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. c3 Nge7 6. d3 h6 7. b4 Bb6 8. a4
a5 9. Bb2 O-O 10. Nbd2 d6 11. Qb3 Bg4 12. Bc4 Ng6 13. h3 Bd7 14. b5 Nce7 15. d4
Nf4 16. Kh2 g5 17. Rae1 Neg6 18. Re3 h5 19. Rd1 g4 20. hxg4 hxg4 21. Ne1 Kg7
22. Kg1 Rh8 23. Nf1 Qh4 0-1

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "7"]
[White "Tatai, Stefano"]
[Black "Matera, Salvatore J."]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2465"]
[BlackElo "2420"]
[PlyCount "56"]
[EventDate "1976.07.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Nde2 Nf6 8.
Bg2 Be7 9. O-O O-O 10. b3 Nc6 11. Bb2 b5 12. Nf4 Bb7 13. Nd3 d6 14. Nb1 Nd7 15.
Nd2 Bf6 16. Bxf6 Nxf6 17. c4 e5 18. Re1 Rad8 19. Rc1 Rfe8 20. cxb5 axb5 21. Nb4
Qb6 22. Nxc6 Bxc6 23. b4 Ra8 24. Rc2 d5 25. Qc1 Bb7 26. exd5 Bxd5 27. Bxd5 Nxd5
28. a3 Nf6 1/2-1/2

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "8"]
[White "Gaprindashvili, Nona"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "2440"]
[BlackElo "2465"]
[PlyCount "83"]
[EventDate "1976.07.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Bd7 8.
Nc3 Ne7 9. Qd2 Ng6 10. O-O-O Be7 11. h4 h5 12. Rdg1 Qb8 13. d5 cxd5 14. Nxd5
Bd8 15. g4 hxg4 16. h5 Nf8 17. Nh4 Rxh5 18. f3 g5 19. fxg4 Rxh4 20. Rxh4 gxh4
21. g5 Be6 22. g6 Bg8 23. Qf2 Qc8 24. Qxh4 Qe6 25. Qh8 c6 26. c4 Rb8 27. Kb1
Rb7 28. Ka1 Nd7 29. Rf1 Be7 30. Bh6 Kd8 31. Bg7 cxd5 32. cxd5 Qg4 33. Qxg8+ Kc7
34. Rc1+ Nc5 35. Qe8 Qd7 36. Qf7 Kb8 37. Bh6 Qb5 38. Rc2 Qf1+ 39. Bc1 Qd1 40.
Kb1 Nd3 41. Qe8+ Ka7 42. Qc8 0-1

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "9"]
[White "Tatai, Stefano"]
[Black "Woodhams, Michael"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2465"]
[BlackElo "2430"]
[PlyCount "80"]
[EventDate "1976.07.08"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. c4 c6 5. g3 e6 6. Bg2 h6 7. O-O Be7 8. d3 O-O
9. Nbd2 a5 10. a3 Nbd7 11. Rc1 Bh7 12. Rc2 Re8 13. Qa1 Bf8 14. Bc3 e5 15. cxd5
Nxd5 16. Bb2 Qe7 17. Rfc1 f5 18. e4 N5f6 19. d4 exd4 20. exf5 c5 21. Nh4 Ne5
22. Qb1 Qd7 23. b4 cxb4 24. axb4 Bxb4 25. Nc4 Rad8 26. Rd1 Nxc4 27. Rxc4 d3 28.
Rd4 Qb5 29. Qa2+ Kh8 30. Rxd8 Rxd8 31. Bxf6 gxf6 32. Qf7 Qe8 33. Qxf6+ Kg8 34.
Bf1 Rd6 35. Qb2 Qe4 36. Qb1 Bxf5 37. Nxf5 Qxf5 38. Bxd3 Qf6 39. Qc2 b6 40. Qc8+
Kg7 1/2-1/2

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "10"]
[White "Tatai, Stefano"]
[Black "Van Wijgerden, Cornelis"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2465"]
[PlyCount "99"]
[EventDate "1976.07.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Nd7 10. h4 Nde5 11. Bb3 Na5 12. Qe2 Bd7 13. h5 Rc8 14. hxg6 hxg6 15.
g4 Nxb3 16. axb3 a6 17. Qh2 f6 18. Bh6 Rf7 19. O-O-O Bxh6+ 20. Qxh6 Rg7 21.
Qh8+ Kf7 22. Qh4 Qa5 23. Kb1 Nc6 24. Nde2 Qg5 25. Qf2 Be6 26. Nd5 Bxd5 27. Rxd5
Ne5 28. Rh4 e6 29. f4 Nxg4 30. Qg3 Qxh4 31. Qxh4 exd5 32. Qxg4 Re8 33. Qd7+ Re7
34. Qxd6 dxe4 35. Nc3 e3 36. Nd5 Re8 37. Qc7+ Kf8 38. Qc5+ Rge7 39. Nxe3 Kg7
40. Nd5 Rf7 41. Qd6 g5 42. f5 Re5 43. Nxf6 Rxf5 44. Ne8+ Kh7 45. Qd3 Kh6 46.
Qh3+ Kg6 47. Nd6 Rf3 48. Qc8 R7f4 49. Qxb7 g4 50. Ne4 1-0

[Event "Torneo Internazionale B IBM"]
[Site "Amsterdam NED"]
[Date "1976.07.??"]
[Round "11"]
[White "Hartoch, Robert G."]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2365"]
[BlackElo "2465"]
[PlyCount "38"]
[EventDate "1976.07.08"]

1. f4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 d6 5. O-O O-O 6. d3 c5 7. c3 Nc6 8. Kh1 b6
9. a4 Bb7 10. Na3 Qd7 11. Qc2 Rfd8 12. Bd2 Ne8 13. Rae1 Nc7 14. b4 cxb4 15.
cxb4 Nd4 16. Nxd4 Bxd4 17. e3 Bg7 18. Qb3 Rac8 19. Rc1 Ne8 1/2-1/2

