[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "1"]
[White "Radulov, Ivan G."]
[Black "Tatai, Stefano"]
[WhiteElo "2490"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "81"]
[EventDate "1973.04.03"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Qa5+ 7. Nc3 cxd4 8.
Nxd4 Bd7 9. O-O Nf6 10. Re1 Be7 11. Bg5 Rd8 12. Nb3 Qc7 13. Bxf6 gxf6 14. Qh5
Qf4 15. Rad1 Qg5 16. Qe2 Rg8 17. g3 a6 18. Bxc6 Bxc6 19. Nd4 Qg4 20. Nxc6 Qxe2
21. Rxe2 Rxd1+ 22. Nxd1 bxc6 23. Re4 Rg5 24. Ne3 Ra5 25. a3 f5 26. Rc4 Kd7 27.
a4 Re5 28. Kg2 Re4 29. Kf3 Rxc4 30. Nxc4 f6 31. g4 fxg4+ 32. Kxg4 Bc5 33. f4
Bd6 34. h3 f5+ 35. Kf3 c5 36. b3 Kc6 37. Ke3 Bc7 38. Kf3 Kd5 39. c3 Bd6 40. Ke3
Bc7 41. Kf3 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "2"]
[White "Tatai, Stefano"]
[Black "Parma, Bruno"]
[WhiteElo "2460"]
[BlackElo "2510"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "32"]
[EventDate "1973.04.03"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 e6 5. O-O Be7 6. Nc3 O-O 7. d4 d5 8. cxd5
Nxd5 9. Nxd5 exd5 10. dxc5 Bxc5 11. Ne1 d4 12. Nd3 Bb6 13. Bd2 Re8 14. Re1 Bf5
15. b4 Be4 16. Qb3 Qd7 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "3"]
[White "Barle, Janez"]
[Black "Tatai, Stefano"]
[WhiteElo "2250"]
[BlackElo "2460"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "80"]
[EventDate "1973.04.03"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. f4 Nbd7 7. Nf3 Qc7 8. a4
b6 9. Bd3 g6 10. O-O Bg7 11. Qe1 e5 12. Qh4 h6 13. Bd2 Bb7 14. Rae1 Nc5 15. Kh1
Ne6 16. f5 g5 17. Qf2 Nc5 18. b4 Ncd7 19. Qe2 g4 20. Ng1 h5 21. Bc4 Bh6 22. Bb3
Rc8 23. Nd5 Bxd5 24. exd5 Bxd2 25. Qxd2 a5 26. Ne2 axb4 27. Nd4 Qc5 28. Nb5 g3
29. hxg3 Ng4 30. Qd4 Ke7 31. Qxc5 Nxc5 32. Na7 Ra8 33. Nc6+ Kf6 34. Nxb4 h4 35.
gxh4 Rxh4+ 36. Kg1 Rah8 37. g3 Rh1+ 38. Kg2 R8h2+ 39. Kf3 Rxf1+ 40. Rxf1 Kg5
0-1

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "4"]
[White "Tatai, Stefano"]
[Black "Csom, Istvan"]
[WhiteElo "2460"]
[BlackElo "2485"]
[Result "0-1"]
[ECO "E66"]
[PlyCount "58"]
[EventDate "1973.04.03"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. d5
Na5 9. b3 Rb8 10. Bb2 c5 11. Nd2 b5 12. Qc2 bxc4 13. bxc4 Bh6 14. Ncb1 Bd7 15.
Bc3 Qc7 16. Na3 Rb4 17. Nb3 Ba4 18. Qd3 Nxb3 19. Bxb4 Nc1 20. Rfxc1 cxb4 21. e3
bxa3 22. Qxa3 Bd7 23. c5 dxc5 24. Rxc5 Qe5 25. Rac1 Rb8 26. Qxa6 Bxe3 27. fxe3
Qxe3+ 28. Kh1 Ne4 29. R5c2 Bb5 0-1

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "5"]
[White "Ivkov, Borislav"]
[Black "Tatai, Stefano"]
[WhiteElo "2520"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "79"]
[EventDate "1973.04.03"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. Rb1 Ne8 11. a3 f5 12. b4 axb4 13. axb4 Nf6 14. f3 f4 15. c5
g5 16. Nc4 Ng6 17. Bd2 h5 18. cxd6 cxd6 19. Nb5 Ne8 20. Ra1 Rxa1 21. Qxa1 g4
22. Qa8 gxf3 23. Bxf3 Nc7 24. Nxc7 Qxc7 25. Re1 b5 26. Qa5 Qe7 27. Qxb5 Bg4 28.
Qb6 Bxf3 29. gxf3 Nh4 30. Qf2 Rf6 31. Kh1 Rg6 32. Rg1 Rxg1+ 33. Kxg1 Bf6 34.
Na5 Qd7 35. Qf1 Qa7+ 36. Kh1 Qd4 37. Be1 Qd1 38. Qg1+ Kf7 39. Bxh4 Qxf3+ 40.
Qg2 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "6"]
[White "Tatai, Stefano"]
[Black "Minic, Dragoljub"]
[WhiteElo "2460"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "56"]
[EventDate "1973.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
h6 9. Bh4 Nbd7 10. O-O-O Qc7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nh7 14. Nf3 hxg5
15. Bf2 Nf8 16. Nxe5 dxe5 17. Be3 Bd7 18. Rdf1 Rh7 19. Kb1 b5 20. Nd1 Bc6 21.
Qg4 O-O-O 22. h4 gxh4 23. Qg8 Be8 24. g3 h3 25. Qg4 Nd7 26. Qg8 Nf8 27. Qg4 Nd7
28. Qg8 Nf8 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "7"]
[White "Matanovic, Aleksandar"]
[Black "Tatai, Stefano"]
[WhiteElo "2515"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "B04"]
[PlyCount "56"]
[EventDate "1973.04.03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 a5
9. c3 f6 10. Nf3 Bf5 11. O-O O-O 12. Nbd2 Nc6 13. Rf2 Qd7 14. a4 Bh6 15. Nf1
Be4 16. Ng3 Bxf3 17. Rxf3 f5 18. Ne2 Rf7 19. Be3 e6 20. Bf2 Nc4 21. Ra2 Ne7 22.
Bc2 Kh8 23. b3 Nb6 24. Nc1 Nbc8 25. Nd3 b6 26. Qc1 Na7 27. Bd1 Bf8 28. Be2 Nec6
1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "8"]
[White "Planinec, Albin"]
[Black "Tatai, Stefano"]
[WhiteElo "2520"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "115"]
[EventDate "1973.04.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 8. Bd3
b6 9. O-O Ba6 10. Ng5 Bxd3 11. cxd3 cxd4 12. Qh5 g6 13. Qf3 Nec6 14. Re1 Qe7
15. c4 h6 16. cxd5 hxg5 17. dxc6 Na6 18. Qg4 Rh5 19. Qxd4 Rd8 20. Qc4 Nc7 21.
a4 Qc5 22. Ba3 Qxc4 23. dxc4 Rh4 24. Bd6 Rc8 25. Rec1 a5 26. g3 Rd4 27. Rab1
Na8 28. c7 Nxc7 29. Rxb6 Nd5 30. Ra6 Rdxc4 31. Rxc4 Rxc4 32. Rxa5 Nb6 33. Rb5
Nc8 34. Rb8 Kd7 35. Rb7+ Ke8 36. Bb4 Na7 37. Re7+ Kf8 38. Bd6 Nc8 39. Rc7+ Nxd6
40. exd6 Rd4 41. d7 Ke7 42. d8=Q+ Kxd8 43. Rxf7 Rxa4 44. Kg2 Ra5 45. Kh3 Ke8
46. Rf6 Ke7 47. Rxg6 Kf7 48. Rh6 Ra4 49. f3 Rb4 50. g4 e5 51. Rh7+ Kf6 52. Rh8
Kf7 53. Rh7+ Kf6 54. Rh6+ Kf7 55. Ra6 e4 56. Ra7+ Kg6 57. Ra6+ Kg7 58. fxe4
1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "9"]
[White "Tatai, Stefano"]
[Black "Suetin, Alexey Stepanovich"]
[WhiteElo "2460"]
[BlackElo "2550"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "83"]
[EventDate "1973.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3
Be7 9. Be2 O-O 10. O-O Bd7 11. Be3 Rb8 12. Qd2 Qa5 13. Rfd1 Rfd8 14. Rac1 Be8
15. f3 Nd7 16. Qe1 Nc5 17. Qf1 Nb4 18. Nc2 Nxc2 19. Rxc2 b5 20. cxb5 axb5 21.
b3 Na6 22. a3 Rdc8 23. Rdc1 Bd7 24. Nb1 Rxc2 25. Rxc2 Qd8 26. b4 Rb7 27. Qc1 h6
28. Nd2 Qb8 29. Nb3 Bd8 30. Nd4 Rc7 31. Nc6 Bxc6 32. Rxc6 Qb7 33. Rxc7 Nxc7 34.
Bd4 Bg5 35. Qc3 e5 36. Bf2 Bd8 37. g3 Ne6 38. Qd3 Bb6 39. Qxd6 Bxf2+ 40. Kxf2
Qa7+ 41. Kf1 Qxa3 42. Qxe5 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Tatai, Stefano"]
[WhiteElo "2640"]
[BlackElo "2460"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "51"]
[EventDate "1973.04.03"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Nf6 6. Bd3 e6 7. h3 exd5 8. exd5
O-O 9. Nf3 Re8+ 10. Be3 Bf5 11. Bxf5 gxf5 12. O-O Ne4 13. Ne2 Nd7 14. Qc2 Rb8
15. Rab1 b5 16. b3 Qe7 17. cxb5 Rxb5 18. Rbe1 Ndf6 19. Nh4 Qd7 20. Qd3 Re5 21.
f3 Nxd5 22. fxe4 fxe4 23. Qd2 Nxe3 24. Qxe3 d5 25. Ng3 d4 26. Qf4 1-0

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "11"]
[White "Tatai, Stefano"]
[Black "Razuvaev, Yuri S."]
[WhiteElo "2460"]
[BlackElo "2490"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "67"]
[EventDate "1973.04.03"]

1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. d4
Nc6 9. Bb2 Bg4 10. Nc3 cxd4 11. Nxd4 Qd7 12. Rc1 Bh3 13. Na4 Bxg2 14. Kxg2 Ne4
15. Nxc6 bxc6 16. Bd4 Rfe8 17. e3 Rac8 18. f3 Ng5 19. Qd2 Ne6 20. b4 Nxd4 21.
exd4 Bf6 22. Nc5 Qf5 23. Rfe1 h5 24. Nb7 Qd7 25. Na5 Rxe1 26. Rxe1 Re8 27.
Rxe8+ Qxe8 28. Nb3 Qe6 29. h4 g6 30. Na5 Kh7 31. a4 Bd8 32. Kf2 Bc7 33. f4 Qh3
34. Qc1 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "12"]
[White "Osterman, Rudolf"]
[Black "Tatai, Stefano"]
[BlackElo "2460"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "63"]
[EventDate "1973.04.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. h3 Nc6 8. Rc1
Qa5 9. Nd2 cxd4 10. Nb3 Qd8 11. exd4 dxc4 12. Bxc4 Nh5 13. Be3 e5 14. dxe5 Qh4
15. Bd5 Bxe5 16. Qf3 Nb4 17. Be4 Re8 18. Bb1 Bd7 19. a3 Bf4 20. O-O Nc6 21.
Bxf4 Nxf4 22. Rfe1 Ne5 23. Qg3 Qh6 24. Ne4 Kg7 25. Rcd1 Bc6 26. Nd4 Bxe4 27.
Rxe4 Kg8 28. Qxf4 Qg7 29. Rde1 f6 30. Qg3 Rad8 31. f4 f5 32. Nxf5 1-0

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "13"]
[White "Tatai, Stefano"]
[Black "Gligoric, Svetozar"]
[WhiteElo "2460"]
[BlackElo "2575"]
[Result "0-1"]
[ECO "C95"]
[PlyCount "81"]
[EventDate "1973.04.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Bg5 Bb7 12. Nbd2 h6 13. Bh4 Re8 14. a4 exd4 15.
cxd4 Nxe4 16. Bxe7 Rxe7 17. Nxe4 Rxe4 18. Rxe4 Bxe4 19. Nd2 Bb7 20. Qh5 Qe8 21.
Rc1 c5 22. dxc5 dxc5 23. Qf5 c4 24. Bc2 Nf6 25. Nf3 Be4 26. Bxe4 Qxe4 27. Qxe4
Nxe4 28. axb5 axb5 29. Nd4 Nd6 30. b3 Ra2 31. bxc4 bxc4 32. Kf1 Kf8 33. Ne2 Ke7
34. Nc3 Rd2 35. Nd1 Kd7 36. Ne3 Rd4 37. Ke2 Kc6 38. Nc2 Re4+ 39. Kd2 Re8 40. f3
Kc5 41. Na3 0-1

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "14"]
[White "Puc, Stojan"]
[Black "Tatai, Stefano"]
[WhiteElo "2390"]
[BlackElo "2460"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "40"]
[EventDate "1973.04.03"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. d3 Nc6 6. Nf3 Nge7 7. Bd2 h6 8. a3 a5
9. O-O Be6 10. Rc1 O-O 11. Ne1 Kh7 12. Nd5 Qd7 13. e3 Nd8 14. Nxe7 Qxe7 15. Bc3
Qd7 16. Qd2 a4 17. f4 Bh3 18. Nf3 Bxg2 19. Qxg2 Nc6 20. e4 Rad8 1/2-1/2

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "15"]
[White "Tatai, Stefano"]
[Black "Quinteros, Miguel Angel"]
[WhiteElo "2460"]
[BlackElo "2465"]
[Result "0-1"]
[ECO "E66"]
[PlyCount "100"]
[EventDate "1973.04.03"]

1. d4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5
Na5 9. Nd2 e5 10. b3 Ng4 11. h3 Nh6 12. Bb2 f5 13. Qc2 Nf7 14. Rae1 g5 15. e3
h5 16. f3 Bd7 17. Nd1 b6 18. Nf2 Nh6 19. Nd3 Rf7 20. Qd1 g4 21. fxg4 hxg4 22.
Nf2 Qg5 23. hxg4 fxg4 24. Nfe4 Qg6 25. Rxf7 Nxf7 26. Nf1 Bf5 27. Nf2 e4 28.
Bxg7 Kxg7 29. Nd2 Re8 30. Qa1+ Kg8 31. Kf1 Ng5 32. Ke2 Nf3 33. Rh1 Re5 34. Nf1
Nb7 35. Bxf3 exf3+ 36. Kd2 Qg5 37. Rh4 Nd8 38. Kd1 Nf7 39. e4 Qg7 40. Qc3 Rxd5+
41. Kc2 Re5 42. exf5 Re2+ 43. Nd2 Rxf2 44. Qxg7+ Kxg7 45. Rxg4+ Kf6 46. Rf4 Ng5
47. Kd3 Rg2 48. Ne4+ Nxe4 49. Kxe4 Rxg3 50. Kd5 Kg5 0-1

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "16"]
[White "Smejkal, Jan"]
[Black "Tatai, Stefano"]
[WhiteElo "2545"]
[BlackElo "2460"]
[Result "1-0"]
[ECO "A61"]
[PlyCount "27"]
[EventDate "1973.04.03"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
Ke7 9. O-O a6 10. a4 Nbd7 11. Nd2 Rb8 12. Nc4 Nb6 13. Nxd6 Bg4 14. a5 1-0

[Event "II Memorial Milan Vidmar"]
[Site "Lubiana YUG"]
[Date "1973.04.??"]
[Round "17"]
[White "Tatai, Stefano"]
[Black "Ciocaltea, Victor"]
[WhiteElo "2460"]
[BlackElo "2470"]
[Result "1/2-1/2"]
[ECO "A88"]
[PlyCount "26"]
[EventDate "1973.04.03"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 d6 7. O-O c6 8. d5 e5
9. dxe6 Bxe6 10. Qd3 Na6 11. Ng5 Bc8 12. Rd1 h6 13. Nh3 g5 1/2-1/2

