[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Basman, Michael John"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "71"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. c4 e6 6. O-O Nbd7 7. b3 Be7 8. Bb2
O-O 9. Nbd2 Ne4 10. Ne1 Qa5 11. Nxe4 Bxe4 12. Qc1 Bg6 13. Nf3 Rac8 14. Qd2 Qxd2
15. Nxd2 Bf6 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Rfd8 19. Rfd1 Nf8 20. Rd2 Rd7
21. Rad1 Rcd8 22. b4 Ng6 23. a4 a6 24. f4 Ne7 25. a5 g6 26. g4 Bg7 27. h3 Bh6
28. g5 Bg7 29. Kg2 Nc8 30. Kf3 Nd6 31. Bd3 h5 32. gxh6 Bxh6 33. h4 Nf5 34. Bxf5
gxf5 35. h5 Kh7 36. Rg2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Damjanovic, Mato"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "72"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e3 h6 7.Bxf6 Bxf6 8.Bc4 
Bg7 9.O-O c5 10.b4 cxd4 11.cxd4 Nc6 12.b5 Na5 13.Bd5 Bd7 14.a4 a6 15.Qe2 
axb5 16.axb5 Qb6 17.Rfb1 Rfc8 18.h3 e6 19.Be4 d5 20.Bd3 Qd6 21.Qd1 b6 22.
Bf1 Rc7 23.Nb3 Rca7 24.Nbd2 Nb7 25.Ra6 Na5 26.Ra1 Rxa6 27.bxa6 Bc8 28.Qc2 
Qd8 29.e4 dxe4 30.Qxe4 Bxa6 31.Bxa6 Rxa6 32.Nc4 b5 33.Nce5 b4 34.Qf4 Ra7 
35.Nd2 g5 36.Qe4 Bxe5 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Nikolic, Stanimir"]
[Black "Peev, Peicho"]
[Result "1-0"]
[WhiteElo "2360"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "97"]

1. e4 c5 2. Nc3 g6 3. Bc4 Nc6 4. d3 Bg7 5. Nge2 a6 6. Be3 Nd4 7. Qd2 e6 8. O-O
Ne7 9. Nf4 b5 10. Bb3 O-O 11. Bxd4 cxd4 12. Nce2 Qc7 13. a4 Rb8 14. axb5 Rxb5
15. Ra4 Qd6 16. Nh3 f5 17. f4 fxe4 18. dxe4 d3 19. Nf2 Bxb2 20. Qxd3 Qb6 21.
Bc4 Ra5 22. Rxa5 Qxa5 23. e5 Qc5 24. c3 a5 25. Rb1 Ba3 26. g3 Qa7 27. Nd4 Bc5
28. Ne4 Nc6 29. Nxc5 Qxc5 30. Kg2 a4 31. Rb5 Qe7 32. Bxe6+ dxe6 33. Nxc6 Bb7
34. Qf3 Qd7 35. Ne7+ Qxe7 36. Qxb7 Qxb7+ 37. Rxb7 Ra8 38. Rb2 Kf7 39. Kf3 g5
40. fxg5 Kg6 41. Ke3 Kf5 42. Kd4 Rd8+ 43. Kc4 Rc8+ 44. Kd3 Rd8+ 45. Kc2 Kxe5
46. Rb7 Ra8 47. Rxh7 a3 48. Kb1 Kf5 49. h4 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Padevsky, Nikola"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "16"]
[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bb4 7. Nge2 O-O 8.
e4 c5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Smejkal, Jan"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "80"]
[ECO "B39"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 
Nxd4 9.Qd1 Ne6 10.Rc1 d6 11.Bd3 O-O 12.O-O Nc5 13.Bb1 a5 14.f4 b6 15.Bd4 
e5 16.fxe5 Bxe5 17.Nd5 Be6 18.Nf6+ Kg7 19.Qd2 h6 20.b3 Qc7 21.Qf2 Rab8 22.
Rcd1 Rfd8 23.Nd5 Bxd5 24.Bxe5+ dxe5 25.Qf6+ Kg8 26.exd5 Re8 27.h4 h5 28.
Qg5 e4 29.d6 Qd7 30.Rf6 Re6 31.Rxe6 Qxe6 32.d7 Nxd7 33.Bxe4 Qxe4 34.Rxd7 
Re8 35.Qf6 Qe1+ 36.Kh2 Qe5+ 37.Qxe5 Rxe5 38.Rb7 Re6 39.Kg3 Rf6 40.a3 Kf8 
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Spasov, Luben"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "68"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 e5 5. Nf3 Bg4 6. Be2 Nbd7 7. Be3 Be7 8. O-O
O-O 9. d5 cxd5 10. cxd5 a6 11. Ne1 Bxe2 12. Qxe2 b5 13. Nd3 Qb8 14. Nb4 Bd8 15.
f3 Bb6 16. Nc6 Qb7 17. Rfc1 Rfe8 18. Rc2 Rac8 19. Rac1 Kf8 20. Bxb6 Qxb6+ 21.
Qf2 Rc7 22. Qxb6 Nxb6 23. a4 bxa4 24. Nd1 Rec8 25. Ne3 g6 26. Nc4 Nxc4 27. Rxc4
Rb7 28. Rxa4 Rxb2 29. Rxa6 Rc7 30. Ra8+ Kg7 31. g4 Nd7 32. Rca1 Rcb7 33. R8a7
R7b3 34. Rxd7 Rc3 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Szilagyi, Gyorgy"]
[Black "Kolarov, Atanas"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "36"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nc3 c6 7. e4 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. Rb1 Nbd7 11. b4 Ne8 12. Bd2 Nd6 13. Qe2 Re8 14. f4 Rc8 15.
g4 f5 16. e5 Nb5 17. Nxb5 cxb5 18. c3 Nb6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "1"]
[White "Vasiukov, Evgeny"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "33"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8.
Bc4 Bb7 9. Qe2 c6 10. O-O Nd7 11. Rfe1 Nf8 12. Qe3 Ng6 13. Qh6 Bf8 14. Qh3 Be7
15. Qh6 Bf8 16. Qh3 Be7 17. Qh6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Basman, Michael John"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "86"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Nbd7 7. Be3 c6 8. Qc1
Re8 9. Bh6 Bh8 10. Bf4 Qb6 11. e3 Nh5 12. Ne2 Nxf4 13. exf4 Nf8 14. c3 Bf5 15.
Qd2 Rad8 16. Rfe1 Be4 17. Ng5 Bxg2 18. Kxg2 f6 19. Nf3 Nd7 20. f5 gxf5 21. Nh4
e6 22. Nf4 Nf8 23. Re3 Qc7 24. Rae1 Qd7 25. Qe2 e5 26. Nd3 Ng6 27. Qh5 f4 28.
gxf4 exf4 29. Rf3 Rxe1 30. Nxe1 Qe8 31. Nd3 Rd7 32. Nf5 Bg7 33. Qg4 b6 34. Nxf4
Qe4 35. Kg3 Bf8 36. h4 Kh8 37. Nxg6+ hxg6 38. Qxg6 Rg7 39. h5 Rxg6+ 40. hxg6
Kg8 41. Rf4 Qd3+ 42. f3 Qb1 43. a3 Qg1+ 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Bobotsov, Milko"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "39"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nb6 8.
Bb3 c5 9. O-O cxd4 10. Nxd4 Na6 11. Qe2 Nc5 12. Bc2 a6 13. Rd1 Qc7 14. a4 e5
15. Nf3 Be6 16. a5 Nc8 17. Ng5 Bb3 18. Ra3 Bxc2 19. Qxc2 Nd7 20. Qa4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Gheorghiu, Florin"]
[Black "Spasov, Luben"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "97"]
[ECO "A39"]

1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.c4 g6 5.O-O Bg7 6.d4 cxd4 7.Nxd4 O-O 8.Nc3 
Nxd4 9.Qxd4 d6 10.Qd3 a6 11.Bd2 Rb8 12.a4 Nd7 13.Qc2 a5 14.Rad1 Nc5 15.b3 
Bd7 16.Nb5 Bc6 17.Bc3 Bxg2 18.Kxg2 Bxc3 19.Qxc3 Qc8 20.f3 b6 21.e4 Qb7 22.
Rd5 Nd7 23.Rc1 Rbc8 24.Qd2 Rc5 25.Nc3 f6 26.Qe3 Ne5 27.f4 Nf7 28.Qf3 Kg7 
29.Nb5 Nd8 30.h4 Nc6 31.h5 Qc8 32.Rh1 Rg8 33.Qe3 Kh8 34.hxg6 Rxg6 35.Rdh5 
Rg7 36.f5 Re5 37.R1h4 Qd8 38.Nc3 Nb4 39.Ne2 d5 40.Qh6 Qg8 41.Nf4 dxc4 42.
bxc4 Qf7 43.Ng6+ Kg8 44.Nxe5 fxe5 45.Rg5 Rxg5 46.Qxg5+ Kh8 47.Qg6 Qg8 48.
Qxg8+ Kxg8 49.Rh6 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Kolarov, Atanas"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "44"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 e6 4. g3 Bb7 5. Bg2 Be7 6. O-O c5 7. c4 O-O 8. d4 d6
9. Nc3 Ne4 10. Qc2 Nxc3 11. Bxc3 Qc7 12. e4 cxd4 13. Nxd4 a6 14. Qb2 Nd7 15.
Rfe1 Rfd8 16. Rac1 Bf8 17. Qe2 Rac8 18. Bb2 Re8 19. Nc2 Nc5 20. Nb4 Qb8 21. Nd3
Rcd8 22. Nf4 Qc8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Minev, Nikolai"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8.
Rc1 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 11. e3 Nxc3 12. Rxc3 d6 13. Bd3 Bd7 14. Ne2
Ke7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Peev, Peicho"]
[Black "Szilagyi, Gyorgy"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "100"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 c6 7. Nf3 O-O 8. O-O
Nd7 9. Nxd5 cxd5 10. Bf4 Qb6 11. b3 Nf6 12. Rc1 Bd7 13. Bc7 Qa6 14. a4 Rfc8 15.
Qd2 Ne4 16. Qe3 Bc6 17. Bf4 f6 18. h4 b5 19. Bh3 f5 20. Ne5 Be8 21. f3 Nd6 22.
Nd3 Nf7 23. Nc5 Qf6 24. Rfd1 bxa4 25. bxa4 h6 26. Qd3 g5 27. hxg5 hxg5 28. Be3
Nd6 29. Bf2 Bg6 30. Qa6 Qf7 31. Nd7 Nc4 32. Bf1 Qe8 33. Nc5 Bf7 34. e4 Rc6 35.
Qb7 Nd6 36. Qb4 dxe4 37. fxe4 fxe4 38. d5 Rb6 39. Qd2 Bf6 40. Bh3 Rb2 41. Qe3
Rab8 42. Bd7 Qd8 43. Be6 Qb6 44. Qe1 Qb4 45. Nd7 Qxe1+ 46. Rxe1 R8b3 47. Nxf6+
exf6 48. Rc6 Rf3 49. Rxd6 Rfxf2 50. Rd8+ Kg7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Popov, Luben"]
[Black "Vasiukov, Evgeny"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "86"]
[ECO "A59"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.e4 Bxf1
9.Kxf1 Nbd7 10.g3 Bg7 11.Kg2 O-O 12.Re1 Ng4 13.Re2 Qa5 14.Bg5 Rfe8 15.Qc2 
h6 16.Bd2 Qa6 17.Rd1 Reb8 18.Bc1 Rb7 19.h3 Nge5 20.Nxe5 Nxe5 21.f4 Nd7 22.
e5 dxe5 23.f5 Rb6 24.h4 Qb7 25.fxg6 Rxg6 26.h5 Rd6 27.Be3 c4 28.Qe4 Rc8 
29.Qf3 Nf6 30.Red2 Qa8 31.a3 Kh8 32.Bf2 Rd7 33.Re2 Rb8 34.Rdd2 Rb3 35.Rxe5
e6 36.Bd4 Nxd5 37.Ree2 Bxd4 38.Rxd4 Ne3+ 39.Rxe3 Qxf3+ 40.Rxf3 Rxb2+ 41.
Kh3 Rxd4 42.Rxf7 Rc2 43.Na4 c3 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "2"]
[White "Radulov, Ivan"]
[Black "Nikolic, Stanimir"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "117"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O Be7 9. Kh1 d6 10. f4 Bd7 11. Qf3 g6 12. Rae1 O-O 13. h3 Qa5 14. Qf2 Qd8 15.
f5 Ne5 16. Bh6 Re8 17. Nf3 Kh8 18. fxg6 fxg6 19. Nxe5 dxe5 20. Qg3 Qc7 21. Rf3
Nh5 22. Qf2 Bc5 23. Qh4 Be7 24. Qf2 Bc5 25. Qd2 Kg8 26. Ne2 Bc6 27. Ref1 Bf8
28. Bg5 Bd6 29. Bh6 Bf8 30. g4 Nf4 31. Nxf4 exf4 32. Bxf4 Qg7 33. Qh2 Qxb2 34.
Be5 Qb4 35. c3 Qe7 36. Bd4 Bg7 37. Rf7 Qxf7 38. Rxf7 Kxf7 39. Bxg7 Kxg7 40.
Qe5+ Kg8 41. Bc4 Bd7 42. h4 Rac8 43. h5 Kf7 44. h6 Ke7 45. Bd5 b5 46. Bb7 Rc4
47. Bd5 Rcc8 48. Bb7 Rc4 49. Qg7+ Kd6 50. Qxh7 Rc7 51. e5+ Kxe5 52. Bg2 Kd6 53.
Qxg6 Rxc3 54. Qg7 e5 55. h7 Rcc8 56. g5 Rf8 57. Qh6+ Be6 58. g6 Rh8 59. g7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Damjanovic, Mato"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Ne7 7. O-O Nec6 8.
Nxc6 Nxc6 9. Qe2 d6 10. Bd2 Ne5 11. Nd1 Be7 12. Ne3 O-O 13. a4 Nxd3 14. cxd3
bxa4 15. Rxa4 Bd7 16. Ra2 Bb5 17. Bc3 Bf6 18. Qd2 Rc8 19. Rd1 Bg5 20. Raa1 d5
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Kirov, Nino"]
[Black "Kolarov, Atanas"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "35"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Bc4 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O Na5 8. Bb3
Nxb3 9. axb3 c6 10. Kh1 exf4 11. Bxf4 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Ne5
Be6 15. Qf3 Qxf3 16. Nxf3 Bf6 17. Be5 Bxe5 18. Nxe5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Nikolic, Stanimir"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "114"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. Nf4 e6 7. d3 Rb8 8. Bd2
b5 9. Qc1 b4 10. Nd1 Nd4 11. h4 h6 12. Ne3 Nf6 13. c3 Nc6 14. Qc2 Ba6 15. Ne2
bxc3 16. Bxc3 Nb4 17. Bxb4 Rxb4 18. O-O Nd7 19. Rab1 Ne5 20. Rfd1 O-O 21. b3
Qe7 22. Nc4 Nc6 23. f4 Nd4 24. Nxd4 Bxd4+ 25. Kh2 g5 26. hxg5 hxg5 27. Qe2 Kg7
28. Qg4 Rh8+ 29. Bh3 f5 30. exf5 exf5 31. Qxg5+ Qxg5 32. fxg5 Kg6 33. Rf1 Rb7
34. Rbe1 Bxc4 35. dxc4 Be5 36. Kg2 Rf7 37. Rf3 Kxg5 38. Ref1 Rhf8 39. Kf2 a5
40. Ke2 Rh7 41. Rxf5+ Rxf5 42. Bxf5 Rh2+ 43. Ke3 Rxa2 44. Bd7 Rg2 45. g4 Rb2
46. Rf5+ Kh4 47. Ba4 Kxg4 48. Rf8 Bc3 49. Ke4 Rd2 50. Rf4+ Kg5 51. Rf5+ Kg6 52.
Rd5 Rd4+ 53. Rxd4 cxd4 54. Kd3 Kf6 55. Bc6 Ke7 56. Be4 Kd7 57. Kc2 Kc7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Padevsky, Nikola"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "34"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 O-O 7. Be2 Nc6 8.
Be3 d6 9. O-O Bd7 10. f3 a6 11. Qd2 Nxd4 12. Bxd4 Qa5 13. Rfe1 Rfc8 14. Bxf6
exf6 15. Qxd6 Be6 16. Qd2 Bxc4 17. Bxc4 Rxc4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Smejkal, Jan"]
[Black "Bobotsov, Milko"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "69"]
[ECO "B36"]

1.c4 g6 2.Nf3 c5 3.d4 cxd4 4.Nxd4 Nc6 5.e4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be3 
Bg7 9.f3 O-O 10.Qd2 Bd7 11.Rc1 Qa5 12.Bd3 Rfc8 13.O-O a6 14.b3 b5 15.Rc2 
Rab8 16.Rfc1 b4 17.Ne2 Ne8 18.c5 Bb5 19.a4 Bxd3 20.Qxd3 dxc5 21.Rxc5 Rxc5 
22.Rxc5 Rd8 23.Qc4 Qb6 24.e5 Nc7 25.a5 Qa7 26.Nd4 Nb5 27.Nxb5 axb5 28.Qxb5
e6 29.Kf2 Bf8 30.Rc2 Qe7 31.g3 Rd5 32.Qb8 Rxa5 33.Bh6 Rc5 34.Ra2 Rxe5 35.
Bxf8 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Spasov, Luben"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "101"]
[ECO "B11"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d4 e6 7.Bg5 Be7 8.Bxf6 
Bxf6 9.O-O-O Nd7 10.g4 Bh4 11.Qe3 Qa5 12.Kb1 O-O-O 13.f4 h6 14.Bd3 Kb8 15.
Rhf1 Rhe8 16.Ne2 c5 17.c3 dxe4 18.Bxe4 cxd4 19.Nxd4 Bf6 20.Bg2 e5 21.Nf5 
Qb6 22.Qc1 Nc5 23.g5 Qe6 24.Qc2 e4 25.gxf6 Qxf5 26.fxg7 Rd3 27.b4 Ne6 28.
Bxe4 Rxd1+ 29.Rxd1 Qxf4 30.Rd7 Nxg7 31.Rxb7+ Kc8 32.Bg2 Re1+ 33.Kb2 Qe3 
34.Ka3 Rc1 35.Qb2 Rxc3+ 36.Ka4 Qd3 37.Rb5 Ne6 38.Bf1 Qd1+ 39.Ka5 Qd8+ 40.
Ka4 Qd1+ 41.Ka5 Qf3 42.a4 Qf6 43.Qg2 Qd8+ 44.Ka6 Nc7+ 45.Kxa7 Nxb5+ 46.
Bxb5 Qc7+ 47.Ka6 Qd6+ 48.Ka5 Kd8 49.Qg8+ Kc7 50.Qxf7+ Kb8 51.Qe8+ 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Szilagyi, Gyorgy"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "29"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. c4 Be7 5. Nc3 O-O 6. e3 Nbd7 7. Rc1 b6 8. cxd5
exd5 9. Be2 Bb7 10. O-O Ne4 11. Bxe7 Qxe7 12. Qb3 Ndf6 13. Nxe4 Nxe4 14. Rc2 c5
15. Qa3 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "3"]
[White "Vasiukov, Evgeny"]
[Black "Basman, Michael John"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "61"]
[ECO "B15"]

1.e4 c6 2.d4 g6 3.Nc3 d5 4.h3 Bg7 5.Nf3 dxe4 6.Nxe4 Nf6 7.Nxf6+ Bxf6 8.Bc4
Qd6 9.Qe2 a5 10.O-O b5 11.Bd3 Bf5 12.a4 b4 13.Bc4 h5 14.Re1 Nd7 15.Bg5 Kf8
16.Bb3 Bxg5 17.Nxg5 e6 18.Qf3 Nf6 19.Bxe6 fxe6 20.Rxe6 Qd8 21.Rae1 Kg8 22.
Rxc6 Ra7 23.Re5 Rd7 24.Qb3+ Nd5 25.h4 Kg7 26.Rxf5 Re8 27.Qg3 Re1+ 28.Kh2 
Qe8 29.Re5 Re7 30.Ne6+ Kh7 31.Nf8+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Basman, Michael John"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "93"]

1. d4 Nf6 2. g3 c5 3. c3 cxd4 4. cxd4 d5 5. Bg2 e6 6. Nf3 Nc6 7. O-O Be7 8. Nc3
O-O 9. Ne5 Qb6 10. e4 dxe4 11. Nxe4 Rd8 12. Nxc6 bxc6 13. Qc2 Ba6 14. Rd1 Nd5
15. Bg5 f6 16. Bd2 Bc8 17. Rac1 Bd7 18. h4 Rf8 19. Be1 Be8 20. Qe2 Bf7 21. Nc5
Bxc5 22. Rxc5 a5 23. Rdc1 Rfc8 24. Bh3 f5 25. Bg2 a4 26. a3 h6 27. R1c2 Qb7 28.
Bd2 Qd7 29. Qe5 Be8 30. Bc1 Qf7 31. Bf1 Bd7 32. Be2 Rcb8 33. R2c4 Rf8 34. Bd1
f4 35. Rxa4 Rxa4 36. Bxa4 Qg6 37. Bxc6 Bxc6 38. Rxc6 Rf6 39. Kh2 fxg3+ 40. fxg3
Qg4 41. Qe1 Ne7 42. Rc3 Nf5 43. Bf4 Nxh4 44. Qe4 Ng6 45. Rc8+ Kh7 46. Rc5 Kg8
47. Rc8+ 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Bobotsov, Milko"]
[Black "Kolarov, Atanas"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "35"]
[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 c5 7. Rd1 Nc6 8. e3
O-O 9. Be2 cxd4 10. Nxd4 Nxd4 11. Rxd4 Bxg2 12. Rg1 Bc6 13. Bd3 Re8 14. Rh4 g6
15. Bxg6 hxg6 16. Rh6 Kg7 17. Rxg6+ fxg6 18. Bh6+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Gheorghiu, Florin"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "71"]
[ECO "B36"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be3 
Bg7 9.f3 O-O 10.Qd2 Qa5 11.Rc1 Be6 12.Nd5 Qxd2+ 13.Kxd2 Bxd5 14.cxd5 Rfc8 
15.Rxc8+ Rxc8 16.g3 b6 17.Bh3 Rc7 18.Rc1 Ne8 19.b4 Rxc1 20.Kxc1 Nc7 21.Bd7
e6 22.Bc6 Bc3 23.a3 Kf8 24.Kc2 Be1 25.Bg5 exd5 26.exd5 f5 27.Bd8 Ne8 28.
Kd3 h5 29.Kc4 Ng7 30.Kb5 f4 31.gxf4 Nf5 32.Ka6 Nd4 33.Kxa7 Nxf3 34.h3 Bd2 
35.Bxb6 Bxf4 36.b5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Minev, Nikolai"]
[Black "Nikolic, Stanimir"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "81"]
[ECO "E01"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c6 5.Nf3 Bd6 6.Nbd2 Nbd7 7.O-O O-O 8.Qc2 
Re8 9.Rd1 Qe7 10.a3 e5 11.cxd5 cxd5 12.dxe5 Nxe5 13.Nd4 Neg4 14.Nf1 Ne4 
15.f3 Nxh2 16.fxe4 Nxf1 17.Rxf1 dxe4 18.Bf4 Bc5 19.Be3 Qe5 20.Rad1 Qxg3 
21.Bf4 Bxd4+ 22.Rxd4 Qg6 23.Qxe4 Bf5 24.Qxb7 Rac8 25.Rc1 Rxc1+ 26.Bxc1 h5 
27.Qb5 Re6 28.Rd8+ Kh7 29.Qb8 Qg4 30.Rh8+ Kg6 31.Qf4 Qxf4 32.Bxf4 Rxe2 33.
Rb8 Bg4 34.Bf1 Re6 35.Rb7 h4 36.Rxa7 Rf6 37.Ra6 Be6 38.Bd3+ Kh5 39.Be2+ 
Kg6 40.Bd3+ Kh5 41.Be5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Peev, Peicho"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "34"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. Nf3 O-O 8.
O-O Nc6 9. e3 Re8 10. a4 a5 11. h3 h6 12. Ne1 e5 13. d5 Nb4 14. Nc2 Bd7 15. e4
c6 16. Ne3 cxd5 17. Nexd5 N4xd5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Popov, Luben"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "102"]
[ECO "A77"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 11. f3 Ne5 12. a4 g5 13. Nc4 Nxc4 14. Bxc4 h6 15.
Ne2 a6 16. Ng3 Nh7 17. Kh1 b6 18. Ra2 Ra7 19. b3 Qe7 20. f4 g4 21. Re2 Bd7 22.
e5 b5 23. Bd3 dxe5 24. d6 Qh4 25. Nf5 Bxf5 26. Bxf5 g3 27. h3 e4 28. Bxe4 Rd8
29. Bc6 Bd4 30. d7 Raxd7 31. Bxd7 Rxd7 32. axb5 axb5 33. Bb2 Nf6 34. Bxd4 Rxd4
35. Qc1 Ne4 36. Kg1 Qh5 37. Ra2 Qd5 38. f5 Kh7 39. Qe1 Rd3 40. f6 Qd4+ 41. Kh1
Nf2+ 42. Raxf2 gxf2 43. Qe7 Kg6 44. Qf8 Kxf6 45. Qxh6+ Ke7 46. Qg5+ Ke6 47.
Qh6+ f6 48. Qg6 Rd1 49. Qe8+ Kd6 50. Qxb5 Rxf1+ 51. Qxf1 {56 moves} 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Radulov, Ivan"]
[Black "Padevsky, Nikola"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "81"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 e6 7. d3 Nge7 8. Be3
Nd4 9. O-O Nec6 10. Qd2 h5 11. h3 Rb8 12. Rad1 a6 13. b3 b5 14. Kh1 b4 15. Nb1
a5 16. Bxd4 Nxd4 17. Nxd4 Bxd4 18. f4 O-O 19. Qe2 Qe7 20. Nd2 Bb7 21. Nf3 Bg7
22. Qd2 a4 23. f5 axb3 24. axb3 exf5 25. exf5 Rbe8 26. Rde1 Qf6 27. fxg6 fxg6
28. Rxe8 Rxe8 29. d4 cxd4 30. Kh2 Re3 31. Nh4 Qe6 32. Qxb4 Bxg2 33. Nxg2 Re2
34. Qb7 d3 35. Qf3 d2 36. Qd3 Qe4 37. Qxe4 Rxe4 38. b4 Bc3 39. c5 dxc5 40. bxc5
Re1 41. Rxe1 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "4"]
[White "Smejkal, Jan"]
[Black "Vasiukov, Evgeny"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "130"]
[ECO "A07"]

1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.d3 Nd7 5.Nbd2 e6 6.h3 Bh5 7.b3 Bd6 8.Bb2 Ngf6
9.O-O O-O 10.e4 Ne8 11.Qe1 Nc7 12.e5 Bc5 13.Nh2 a5 14.Kh1 a4 15.a3 Nb5 16.
g4 Bg6 17.f4 Bd4 18.Bxd4 Nxd4 19.Qd1 f6 20.exf6 Rxf6 21.bxa4 Qa5 22.Rb1 
Qc3 23.Nhf3 Nc5 24.Nxd4 Qxd4 25.Nf3 Qxf4 26.Nh4 Qe3 27.Rxf6 gxf6 28.Qf1 
Kg7 29.Re1 Qd4 30.Nf3 Qc3 31.Qf2 Rxa4 32.Qg3 Rxa3 33.Qc7+ Bf7 34.g5 Ra1 
35.Rxa1 Qxa1+ 36.Kh2 Qc1 37.gxf6+ Kxf6 38.d4 Ne4 39.Qe5+ Ke7 40.Qc7+ Kf8 
41.Qxb7 Qf4+ 42.Kg1 Ng5 43.Nxg5 Qxg5 44.Qb8+ Kg7 45.Kh2 Bg6 46.c3 Bf5 47.
Qg3 Kf6 48.Qb8 Kg6 49.Qe8+ Kh6 50.Qxc6 Qf4+ 51.Kg1 Kg5 52.Qc8 Kh4 53.Qg8 
h5 54.Kh1 Be4 55.Bxe4 Qxe4+ 56.Qg2 Qf4 57.Qe2 Qg3 58.c4 Qxh3+ 59.Kg1 dxc4 
60.Qxc4 Qg4+ 61.Kf2 e5 62.Qf7 Qxd4+ 63.Kf3 Qd3+ 64.Kf2 Qg3+ 65.Ke2 Qf4 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Damjanovic, Mato"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "84"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8.
cxd5 Qxd5 9. Nf3 c5 10. Be2 cxd4 11. cxd4 Qa5+ 12. Qd2 Nc6 13. Rc1 Be6 14. Bc4
Bxc4 15. Rxc4 Qa6 16. Rc5 Rac8 17. Qe2 Qa3 18. O-O b6 19. Rc2 Nb4 20. Rd2 Rc3
21. Be5 Rfc8 22. h4 Qa6 23. Qxa6 Nxa6 24. d5 Bxe5 25. Nxe5 Nb4 26. Rfd1 R8c5
27. e4 Ra3 28. Rb2 a5 29. Nd7 Rc4 30. e5 Rxa2 31. Rxa2 Nxa2 32. Rd2 Nc3 33.
Nxb6 Rd4 34. Rxd4 Ne2+ 35. Kf1 Nxd4 36. Ke1 h5 37. Kd2 Nf5 38. g3 Kf8 39. Kd3
Ke8 40. Nc4 a4 41. Kc3 Kd8 42. Kb4 f6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Kirov, Nino"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "33"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. Qd2 h6 7. Be3 Bg4 8. Be2
Nbd7 9. O-O Qc7 10. a4 e5 11. a5 g5 12. Rfd1 O-O 13. a6 b6 14. dxe5 dxe5 15.
Qd6 Rac8 16. Qxc7 Rxc7 17. Rd2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Kolarov, Atanas"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "36"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nbd2 d6 6. e4 b4 7. Bd3 g6 8. O-O Bg7
9. Re1 Nbd7 10. Nf1 O-O 11. Rb1 a5 12. a4 bxa3 13. bxa3 Qc7 14. Ne3 Rfb8 15.
Qc2 e6 16. Bb2 exd5 17. Nxd5 Bxd5 18. exd5 Re8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Nikolic, Stanimir"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "24"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. O-O Nc6 8.
Be3 Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Kh1 e5 12. Qe2 d6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Padevsky, Nikola"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "39"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Be2 d5 5. Nbd2 dxe4 6. Nxe4 Nd7 7. O-O Ngf6 8.
Nxf6+ Nxf6 9. c3 O-O 10. Re1 Bg4 11. h3 Bxf3 12. Bxf3 e6 13. Qc2 Nd5 14. Bd2 a5
15. Rad1 b5 16. Qc1 a4 17. a3 Re8 18. Bh6 Qd6 19. Bxg7 Kxg7 20. Bxd5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Spasov, Luben"]
[Black "Basman, Michael John"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "81"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. Nf3 Nd7 5. e3 Nb6 6. a4 a5 7. Ne5 Nf6 8. Nxc4
Nbd5 9. Be2 Bb4 10. Bd2 O-O 11. O-O b6 12. Nxd5 Nxd5 13. Bf3 Ba6 14. b3 Rc8 15.
Rc1 c5 16. e4 cxd4 17. exd5 exd5 18. Bxb4 axb4 19. Ne5 Bxf1 20. Kxf1 Qg5 21.
Nd3 Rxc1 22. Qxc1 Qxc1+ 23. Nxc1 Rc8 24. Na2 b5 25. axb5 Rc5 26. b6 Rb5 27. Ke2
Kf8 28. b7 Rxb7 29. Bxd5 Rb5 30. Bc4 Rb8 31. Kd3 Ke7 32. Kxd4 Kd6 33. Bd3 g6
34. Kc4 Ke5 35. Nxb4 Rc8+ 36. Kb5 Kd4 37. Bc4 f5 38. Nc6+ Kc3 39. Kc5 Kd2 40.
b4 Ke1 41. f4 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Szilagyi, Gyorgy"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "64"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Nc6 6. f4 Nge7 7. Nf3 O-O 8. O-O
h6 9. Kh1 Be6 10. e4 Qd7 11. Nd5 f5 12. Be3 Kh7 13. Qd2 Rae8 14. Rae1 Ng8 15.
Bg1 a6 16. b3 Nd4 17. Nxd4 exd4 18. Re2 c6 19. Nb4 h5 20. Nc2 c5 21. Ne1 Bf6
22. Nf3 Bd8 23. e5 d5 24. Rb1 a5 25. Qe1 b6 26. h4 Nh6 27. a3 dxc4 28. bxc4 Nf7
29. Qd1 Bc7 30. Reb2 Rb8 31. Bf2 Rfc8 32. Be1 Kg7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "5"]
[White "Vasiukov, Evgeny"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "84"]
[ECO "B80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.g3 a6 7.Bg2 Nf6 8.O-O 
Be7 9.Re1 d6 10.Nxc6 bxc6 11.e5 dxe5 12.Rxe5 Bb7 13.Bf4 Bd6 14.Rxe6+ fxe6 
15.Bxd6 Qd7 16.Bc5 Qxd1+ 17.Rxd1 Rd8 18.Re1 Kf7 19.Ne4 Nxe4 20.Bxe4 Rhe8 
21.Kg2 e5 22.Re3 g6 23.Rf3+ Kg7 24.Rb3 Rd7 25.Rb6 Rc7 26.a4 Rd8 27.Kf3 Kf6
28.Ke3 Ke6 29.h4 a5 30.c3 Ra8 31.Kd3 Ra6 32.f3 Bc8 33.Kc2 Kd7 34.g4 Rxb6 
35.Bxb6 Rb7 36.Bxa5 Ra7 37.b4 Ba6 38.Kb3 Be2 39.Kc2 Ra8 40.Kd2 Bc4 41.Bc2 
Rf8 42.Ke3 Bd5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Basman, Michael John"]
[Black "Nikolic, Stanimir"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "117"]

1. d4 g6 2. g3 Bg7 3. Bg2 f5 4. Nf3 Nf6 5. b3 e6 6. Ba3 d6 7. Qd3 O-O 8. Nbd2
Nc6 9. O-O a5 10. c3 Re8 11. e4 d5 12. exf5 exf5 13. Ne1 Ne4 14. Ndf3 f4 15.
Bb2 a4 16. bxa4 Rxa4 17. gxf4 Qf6 18. Qd1 Ra6 19. Nd3 Na5 20. Nfe5 c6 21. Re1
Nd6 22. Ba3 Nac4 23. Bxd6 Nxd6 24. Nc5 Ra8 25. Qf3 Bf5 26. a4 b6 27. Ncd3 Ne4
28. Nb4 Rec8 29. c4 Nd2 30. Qc3 Nxc4 31. Nxd5 cxd5 32. Bxd5+ Be6 33. Bxa8 Nxe5
34. dxe5 Qxf4 35. Qf3 Qc4 36. Qe4 Qc5 37. Red1 Kh8 38. Rac1 Qxc1 39. Rxc1 Rxc1+
40. Kg2 Rc5 41. f4 Rc4 42. Qf3 Rxa4 43. Bd5 Bf5 44. Qe3 Bf8 45. Qxb6 Be4+ 46.
Bxe4 Rxe4 47. Kf3 Re1 48. Qd8 Kg8 49. Kf2 Ra1 50. h4 Ra2+ 51. Kf3 Ra7 52. Ke4
Kg7 53. e6 Rb7 54. h5 Re7 55. h6+ Kg8 56. Qc8 Ra7 57. Qb8 Ra1 58. Kf3 Re1 59.
Qe8 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Bobotsov, Milko"]
[Black "Peev, Peicho"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "43"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. e3 Nc6 8. Be2
h5 9. Bd2 h4 10. g4 h3 11. g5 Ng8 12. Qc2 Bd6 13. Nxc6 dxc6 14. Ne4 Bf8 15.
O-O-O Bd7 16. Bc3 O-O-O 17. f4 c5 18. Bf3 Bc6 19. Be5 Rxd1+ 20. Rxd1 Qa5 21.
Qd3 f6 22. Nd6+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Gheorghiu, Florin"]
[Black "Kirov, Nino"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "65"]
[ECO "A16"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ c6 6. Qd4 f6 7. e4 Nb6 8.
Qxd8+ Kxd8 9. d4 Bg4 10. Be2 Bxf3 11. gxf3 N8d7 12. h4 e5 13. dxe5 Nxe5 14. h5
Bd6 15. f4 Nf7 16. Be3 Kc7 17. O-O-O Raf8 18. Kb1 Nd8 19. e5 fxe5 20. Ne4 Be7
21. fxe5 Nd5 22. Nf6 Bxf6 23. exf6 Nf7 24. Bg4 Re8 25. Bd4 Kb8 26. Bd7 Re2 27.
hxg6 hxg6 28. Rxh8+ Nxh8 29. Rh1 Nf7 30. Rh7 Ng5 31. Rg7 Nb4 32. Re7 Kc7 33.
Bg4+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Minev, Nikolai"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7
Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 11. Bd3 Nd7 12. cxd5 exd5 13. O-O Nf6 14. Ne5 Re8
15. Rac1 Nd7 16. Nxd7 Bxd7 17. b4 a6 18. a4 Rec8 19. Qd2 Qd6 20. Qb2 Rcb8 21.
Qc3 Rc8 22. Qb2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Popov, Luben"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "129"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Nf3 Be6 7. Qd1 Bg7 8.
Bf4 O-O 9. e3 c6 10. Be2 N8d7 11. O-O Bc4 12. Bxc4 Nxc4 13. Qb3 b5 14. Rfd1 Qb6
15. d5 Nc5 16. Qc2 Nxb2 17. Qxb2 b4 18. Be5 Bxe5 19. Nxe5 bxc3 20. Qxc3 cxd5
21. Rxd5 Ne4 22. Qc2 Nf6 23. Rc5 Rab8 24. Nc6 Rb7 25. a4 Re8 26. a5 Qa6 27. h3
Nd7 28. Rc4 Nb8 29. Nd4 Kg7 30. Qc3 Qf6 31. Rc1 e5 32. Nb3 Nd7 33. Rc6 Qe7 34.
Rd1 Reb8 35. Nd2 Nf6 36. Nf3 Rb1 37. Rxb1 Rxb1+ 38. Kh2 Ne4 39. Rc7 Nxc3 40.
Rxe7 e4 41. Nd4 a6 42. Ra7 Nb5 43. Rxa6 Nxd4 44. exd4 Rd1 45. Rd6 Kf8 46. Rd5
Rd3 47. a6 Ra3 48. Rd8+ Ke7 49. Ra8 Kd6 50. a7 Kc6 51. Rc8+ Kb7 52. a8=Q+ Rxa8
53. Rxa8 Kxa8 54. Kg3 Kb7 55. Kf4 f5 56. g4 fxg4 57. hxg4 h5 58. gxh5 gxh5 59.
Kxe4 Kc6 60. f4 Kd6 61. f5 Ke7 62. d5 h4 63. Kf4 h3 64. Kg3 Kf6 65. d6 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Radulov, Ivan"]
[Black "Kolarov, Atanas"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "35"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 e5 6. Ngf3 Ne7 7. O-O O-O 8. Re1
d4 9. Nc4 b5 10. Na3 a6 11. c3 c5 12. Nc2 Nbc6 13. cxd4 cxd4 14. Bd2 Qd6 15. a3
Be6 16. Nb4 a5 17. Nxc6 Nxc6 18. Qe2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Smejkal, Jan"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "107"]
[ECO "A14"]

1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 d5 8.cxd5 
exd5 9.d4 Nbd7 10.Nc3 Re8 11.Rc1 c6 12.Re1 Bf8 13.Nd2 c5 14.e4 cxd4 15.
Nxd5 Nxd5 16.exd5 Rxe1+ 17.Qxe1 Nc5 18.Rc4 Nd3 19.Qb1 Nxb2 20.Qxb2 d3 21.
Rd4 Ba6 22.Bf1 Qf6 23.Ne4 Qe5 24.f4 Qe7 25.b4 f5 26.Nf2 Qe1 27.d6 Rd8 28.
Nxd3 Qe3+ 29.Qf2 Qxf2+ 30.Nxf2 Bxf1 31.Kxf1 Rxd6 32.Rxd6 Bxd6 33.a3 a5 34.
bxa5 bxa5 35.a4 Kf7 36.Ke2 Ke6 37.Kd3 Bc5 38.Nd1 Bg1 39.h3 Bh2 40.Nb2 Bxg3
41.Nc4 Be1 42.Kd4 h6 43.Kd3 g5 44.fxg5 hxg5 45.Kd4 Bb4 46.Nb6 Bd6 47.Nc4 
Bc7 48.Kc5 g4 49.hxg4 fxg4 50.Kd4 g3 51.Nd2 Bb6+ 52.Kc4 Kf5 53.Kb5 Bd8 54.
Nf1 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "6"]
[White "Vasiukov, Evgeny"]
[Black "Damjanovic, Mato"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "85"]
[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 O-O 10. Nxc6 dxc6 11. e5 Rd8 12. Qf3 Nd5 13. h4 b5 14. Bg5 h6 15.
Bxe7 Nxe7 16. Qe3 b4 17. Na4 Nd5 18. Qd4 Qa5 19. b3 Rb8 20. Bf1 Bb7 21. Bd3 Nc3
22. Qc5 Qxc5 23. Nxc5 Rd5 24. Nxb7 Rxb7 25. a3 a5 26. axb4 Rxb4 27. Ra3 g5 28.
hxg5 hxg5 29. Rea1 Rxe5 30. Rxa5 Rxa5 31. Rxa5 Nd5 32. Rc5 Rb6 33. c4 Nb4 34.
Rxg5+ Kf8 35. Be4 Ra6 36. g4 Ra3 37. Rh5 Rxb3 38. Rh8+ Ke7 39. Rb8 Kd6 40. g5
Ke5 41. Bxc6 Kf4 42. c5 Kxg5 43. Be8 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Damjanovic, Mato"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 O-O 13. Bf4 Qb7 14. Re3 Nd5
15. Nxd5 exd5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Kirov, Nino"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "37"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Nc3 Ne4 8. Bd2
d5 9. Ne5 Nd7 10. Nxe4 dxe4 11. Qc2 f5 12. Be3 Nxe5 13. dxe5 c5 14. f3 exf3 15.
exf3 Qc7 16. f4 Rfd8 17. Rad1 Bc6 18. Rxd8+ Rxd8 19. Rd1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Kolarov, Atanas"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "51"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 d6 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6 8. Nbd2
Re8 9. e4 e5 10. dxe5 dxe5 11. Re1 b5 12. a4 Bb7 13. Qe2 a6 14. Red1 Qc7 15.
Ne1 Nc5 16. Nd3 Nfd7 17. Bh3 Nxd3 18. Qxd3 Rad8 19. Qc3 Bf8 20. axb5 axb5 21.
Nf3 f6 22. Qe3 Nb6 23. Bf1 Bc8 24. Ne1 Rxd1 25. Rxd1 Be6 26. Ra1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Nikolic, Stanimir"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[WhiteElo "2360"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "70"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 Nf6 7.Qd2 Ng4 8.Bf4 e5 
9.Bg5 f6 10.Be3 Nxe3 11.fxe3 O-O 12.Nge2 Ne7 13.O-O-O Bh6 14.h4 Bg4 15.
Rdf1 Qd7 16.Kb1 b5 17.Nd1 b4 18.Nf2 Be6 19.h5 Kg7 20.hxg6 hxg6 21.Nc1 Rh8 
22.Qe2 Bg5 23.Qf3 a5 24.d4 cxd4 25.exd4 exd4 26.Ncd3 Nc6 27.Nf4 Ne5 28.Qd1
Bc4 29.Re1 Qa7 30.Qd2 Bf7 31.Rxh8 Rxh8 32.b3 Rh2 33.Rg1 d3 34.cxd3 Nf3 35.
Qd1 Qxf2 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Padevsky, Nikola"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "39"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Ne5
e6 9. Nc3 Nfd7 10. Nxd7 Bxd7 11. Be3 Nc6 12. Qd2 Rc8 13. Rfd1 Qe7 14. Bh6 Rfd8
15. Bxg7 Kxg7 16. Rac1 Be8 17. e3 Qb4 18. Bf1 Ne7 19. Nb1 Qxd2 20. Nxd2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Peev, Peicho"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "83"]
[ECO "A53"]

1.d4 Nf6 2.c4 d6 3.Nc3 c6 4.Nf3 Bg4 5.e4 e5 6.Be2 Nbd7 7.Be3 Be7 8.O-O O-O
9.Qc2 Qc7 10.Rfd1 Rfe8 11.Rac1 Bf8 12.d5 c5 13.Ne1 Bxe2 14.Qxe2 g6 15.g4 
Bg7 16.f3 Kh8 17.Kh1 Ng8 18.Nd3 Qd8 19.a3 Rf8 20.Rg1 Bh6 21.Bxh6 Nxh6 22.
b4 b6 23.Rcf1 Qe7 24.Qd2 Ng8 25.Rb1 Rac8 26.bxc5 Nxc5 27.Nb4 Qd7 28.f4 f6 
29.Rbf1 Ne7 30.g5 f5 31.fxe5 dxe5 32.Nd3 Nxd3 33.Qxd3 Nc6 34.Nd1 f4 35.Nf2
Na5 36.Rc1 Qa4 37.Ng4 Nxc4 38.Nf6 Qxa3 39.Rc3 Qb4 40.Rb1 Qa4 41.Qh3 h5 42.
Nxh5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Spasov, Luben"]
[Black "Vasiukov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "77"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 c6 8. Nf3
e5 9. Rd1 Re8 10. O-O exd4 11. Nxd4 Nc5 12. Qf4 Qe7 13. Rfe1 Qe5 14. Bf3 Nfd7
15. Qe3 Nb6 16. b3 Ne6 17. Nxe6 Bxe6 18. Ne2 Qa5 19. Qd2 Qxd2 20. Rxd2 Be5 21.
Red1 Nd7 22. g3 a5 23. Bg2 Nc5 24. Nd4 Bc8 25. Be3 Bg7 26. f3 f5 27. Nc2 fxe4
28. Rxd6 exf3 29. Bxf3 Bf5 30. Bxc5 Bxc2 31. R1d2 Bf5 32. g4 Be6 33. Bb6 Bf8
34. R6d3 a4 35. Kg2 axb3 36. axb3 Bh6 37. Re2 Bf4 38. Be3 Bc7 39. Bg5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "7"]
[White "Szilagyi, Gyorgy"]
[Black "Basman, Michael John"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "88"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Nf6 5. Bxc4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8.
Nge2 Nd7 9. O-O Nb6 10. Bd3 Bd7 11. Qb3 c5 12. Nb5 O-O 13. a3 a6 14. Nd6 Ba5
15. dxc5 Na4 16. Rfc1 Bc6 17. Rab1 Rad8 18. Qc2 Bc7 19. b4 Bxd6 20. cxd6 Rxd6
21. b5 axb5 22. Bxb5 Bxb5 23. Rxb5 Rc6 24. Qb1 Rd8 25. Rxc6 bxc6 26. Rb8 g6 27.
e5 Qe7 28. g3 Kg7 29. Rxd8 Qxd8 30. Qc2 Qa8 31. Nd4 c5 32. Nb5 Qa5 33. Qc4 Qe1+
34. Kg2 Nb2 35. Qxc5 Qe4+ 36. Kg1 Nc4 37. h4 Nxe5 38. Nd6 Nf3+ 39. Kf1 Nd2+ 40.
Kg1 Nf3+ 41. Kh1 Qa8 42. Qc8 Qxa3 43. Ne8+ Kf8 44. Nf6+ Kg7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Basman, Michael John"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "94"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 Be7 7. O-O Qc7 8. Qe2
d6 9. c4 O-O 10. Nc3 Nc6 11. Nc2 b6 12. Bd2 Bb7 13. b3 Rfe8 14. Rfc1 Rac8 15.
Qf1 Nd7 16. Rab1 Qb8 17. h3 Nc5 18. Kh2 Bf6 19. Rd1 Na7 20. b4 Nd7 21. Ne3 b5
22. a4 Bxc3 23. Bxc3 Nb6 24. axb5 axb5 25. c5 dxc5 26. bxc5 Na4 27. Ba1 Nxc5
28. Qe2 Bxe4 29. Bxe4 Nxe4 30. Qg4 Nc3 31. Rd3 f5 32. Qg5 Qe5 33. Ng4 Ne4 34.
Nh6+ Kf8 35. Qh5 Qc7 36. Rbd1 Re7 37. Be5 g6 38. Qh4 Qxe5 39. Rd8+ Re8 40.
Rxe8+ Rxe8 41. Rd7 Qg7 42. Rf7+ Qxf7 43. Nxf7 Kxf7 44. Qxh7+ Kf6 45. f3 Nxg3
46. Kxg3 Nc8 47. Qd7 Rg8 {more moves} 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Bobotsov, Milko"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "69"]
[ECO "D63"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 O-O 6.e3 Nbd7 7.Rc1 b6 8.cxd5 
exd5 9.Bd3 Bb7 10.O-O c5 11.Bf5 c4 12.Ne5 g6 13.Bh3 Nxe5 14.dxe5 Nd7 15.
Bxe7 Qxe7 16.Bxd7 Qxd7 17.Ne4 f5 18.Nf6+ Rxf6 19.exf6 Qc6 20.Qd4 Rf8 21.f3
Qxf6 22.b3 Qxd4 23.exd4 Rc8 24.Rfe1 Kf7 25.Re5 a6 26.Rce1 Rc7 27.bxc4 dxc4
28.d5 Kf6 29.d6 Rc8 30.h4 Bc6 31.Re6+ Kf7 32.Re7+ Kf8 33.Rxh7 Bd5 34.Rh8+ 
Bg8 35.d7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Damjanovic, Mato"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "99"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 a6 7. Bxc6 Bxc6 8.
e5 dxe5 9. Nxe5 Qd5 10. Nxc6 Qxc6 11. Nc3 e6 12. d3 Be7 13. Bg5 O-O 14. Ne4 Nd5
15. c4 Bxg5 16. Nxg5 Nb4 17. Re3 h6 18. Nf3 Rad8 19. Qe2 Rd6 20. Ne5 Qc7 21.
Rg3 Rfd8 22. Rd1 Rd4 23. h3 Nc6 24. Nxc6 Qxc6 25. Re1 Qd6 26. Qe5 Qxe5 27. Rxe5
Rxd3 28. Rxc5 Rxg3 29. fxg3 Rd1+ 30. Kh2 Rb1 31. Rc8+ Kh7 32. Rc7 Rxb2 33. Rxf7
Kg6 34. Rc7 Kf6 35. g4 Rb4 36. a5 g6 37. Kg3 Ra4 38. Rxb7 Rxa5 39. Kf4 Ra2 40.
Ra7 Rxg2 41. Rxa6 Rc2 42. Rc6 Rc3 43. g5+ hxg5+ 44. Kg4 Rc1 45. Rc8 Ke5 46.
Kxg5 Rg1+ 47. Kh6 Rg3 48. c5 Kf6 49. Rf8+ Ke7 50. Ra8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Gheorghiu, Florin"]
[Black "Peev, Peicho"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "77"]
[ECO "A49"]

1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 c6 7.O-O a5 8.a4 Na6 9.
Nbd2 Bf5 10.Nh4 Bd7 11.e4 Rb8 12.Re1 b5 13.e5 Ne8 14.axb5 cxb5 15.Ne4 a4 
16.Nf3 Qc7 17.Qd2 Rc8 18.Nc3 Nb4 19.Nxb5 Qxc2 20.Qxb4 Qxb2 21.Reb1 Qe2 22.
Nc3 Qa6 23.Nd5 Rc2 24.Ne1 Re2 25.Bf1 dxe5 26.Ra2 Rxe1 27.Rxe1 Qe6 28.Nxe7+
Kh8 29.d5 Qf6 30.bxa4 Nd6 31.Nc6 Re8 32.a5 Bf8 33.a6 Nc8 34.Qb7 Bxc6 35.
Qxc6 Qxc6 36.dxc6 Bc5 37.Ra5 Bd4 38.Rd5 Bc3 39.c7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Minev, Nikolai"]
[Black "Kolarov, Atanas"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "40"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Be2 Bxd2+ 7. Qxd2 d6 8.
O-O e5 9. Nc3 c6 10. Qc2 Re8 11. Rfe1 Bg4 12. Rad1 Nbd7 13. Ng5 Bxe2 14. Rxe2
Rad8 15. dxe5 dxe5 16. Red2 Nc5 17. Nce4 Ncxe4 18. Nxe4 Nxe4 19. Qxe4 Rxd2 20.
Rxd2 Rd8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Popov, Luben"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "40"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nb6 8.
Bg5 h6 9. Bh4 c6 10. e3 Be6 11. Be2 N8d7 12. O-O f5 13. Qc2 Qe8 14. Bg3 Qf7 15.
b3 a5 16. Nd2 Nd5 17. Nxd5 Bxd5 18. Bc4 e5 19. Bxd5 Qxd5 20. dxe5 Nxe5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Smejkal, Jan"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "81"]
[ECO "A42"]

1.c4 g6 2.e4 Bg7 3.d4 d6 4.Nc3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Bg5+ f6 8.
O-O-O+ Nd7 9.Be3 c6 10.g3 Kc7 11.f4 Nh6 12.h3 Re8 13.Nf3 Nf7 14.f5 Bf8 15.
g4 a6 16.Rh2 b5 17.Rhd2 b4 18.Na4 Nd6 19.Bd3 Nb7 20.Bc2 Ndc5 21.Nxc5 Nxc5 
22.h4 gxf5 23.exf5 h6 24.Rh2 e4 25.Nd4 Nd3+ 26.Bxd3 exd3 27.Rxd3 c5 28.Nb3
h5 29.Bxc5 Bh6+ 30.g5 fxg5 31.Rd6 Bf8 32.Rf6 Bxc5 33.Nxc5 g4 34.Rd2 Re5 
35.Rd5 Re1+ 36.Kd2 Rh1 37.Rf7+ Kb6 38.Nb3 Bb7 39.c5+ Kb5 40.Rxb7+ Kc6 41.
Rdd7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "8"]
[White "Vasiukov, Evgeny"]
[Black "Nikolic, Stanimir"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "113"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. Be3 d5 8. exd5
Nxd5 9. Nxd5 Qxd5 10. c4 Qd6 11. d5 Ne5 12. Nd4 a6 13. Rc1 c5 14. Nb3 b6 15.
Nd2 f5 16. f4 Nf7 17. b4 cxb4 18. c5 bxc5 19. Bxc5 Qf6 20. Nc4 a5 21. Bf3 Ba6
22. Re1 Rac8 23. Ne5 Bb5 24. Nc6 Bxc6 25. dxc6 Rfe8 26. Qb3 Rxc6 27. Bxc6 Qxc6
28. Bxb4 Qb6+ 29. Bc5 Qxb3 30. axb3 e5 31. Bd4 Bh6 32. g3 e4 33. Rc5 Bf8 34.
Rc7 Nd6 35. Be5 Nb5 36. Rb7 Nd6 37. Rd7 Nf7 38. Bd4 Bb4 39. Re2 Rc8 40. Kg2 h5
41. Ra2 Rc6 42. Rb7 Kf8 43. Bb6 Nd6 44. Rb8+ Kf7 45. Bxa5 Bxa5 46. Rxa5 Rc2+
47. Kf1 e3 48. Rb6 Nc8 49. Rb7+ Ke6 50. Re5+ Kd6 51. Rg7 Rxh2 52. Rxg6+ Kd7 53.
Rd5+ Ke7 54. Rc6 Rd2 55. Rxd2 exd2 56. Ke2 Nd6 57. Rxd6 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Kirov, Nino"]
[Black "Basman, Michael John"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "150"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Qa5 8.
Nb3 Qd8 9. Be2 O-O 10. O-O b6 11. Qd2 Bb7 12. Bh6 Bxh6 13. Qxh6 a5 14. Rad1 a4
15. Nd4 a3 16. Nf3 e5 17. Ng5 Nd4 18. b3 Ne6 19. Nxe6 fxe6 20. Qe3 Qc7 21. f3
Qc5 22. Qxc5 bxc5 23. Na4 Ra5 24. Nc3 Bc6 25. Rd2 g5 26. Nd1 Ne8 27. Ne3 h5 28.
h3 Kf7 29. Bd3 Ke7 30. g3 Nd6 31. h4 gxh4 32. gxh4 Raa8 33. Rg2 Rf4 34. Rg7+
Kf6 35. Rg3 Rxh4 36. Ng2 Rf4 37. Nxf4 exf4 38. Rh3 Rh8 39. Kf2 Ke5 40. Rfh1 Kd4
41. Bb1 Nf7 42. Rh4 Ne5 43. Rxf4 Kc3 44. Ke3 d6 45. Rfh4 Rf8 46. R4h3 Be8 47.
Rc1+ Kb4 48. Rd1 Rg8 49. Rxd6 Rg1 50. Rxe6 Bd7 51. Rxe5 Bxh3 52. Bd3 Re1+ 53.
Kd2 Ra1 54. Bc2 Bg2 55. Re8 Rxa2 56. Rb8+ Ka5 57. Rb5+ Ka6 58. Rxc5 Bxf3 59.
Kc3 Ra1 60. e5 Re1 61. b4 h4 62. Kd2 h3 63. Ra5+ Kb6 64. c5+ Kc6 65. Kxe1 h2
66. Ra6+ Kb5 67. Rb6+ Kc4 68. Rh6 h1=Q+ 69. Rxh1 Bxh1 70. e6 Kc3 71. Bb1 Kxb4
72. e7 Bc6 73. Be4 Kc3 74. Bd5 a2 75. Bxa2 Kd4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Kolarov, Atanas"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "23"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Bf5 8. b3
Nbd7 9. Bb2 Re8 10. Re1 Bxd3 11. Qxd3 dxc4 12. Qxc4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Nikolic, Stanimir"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "28"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. Nc3 Ne7 7. d3 Ng6 8.
Be3 Bd6 9. d4 exd4 10. Nxd4 O-O 11. Qe2 Re8 12. Rad1 Qe7 13. Qc4+ Qf7 14. Qxf7+
Kxf7 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Padevsky, Nikola"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "72"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. f3 a6 12. Rc1 Qa5 13. Nd5 Qxd2+ 14. Kxd2
Bxd5 15. cxd5 Rfc8 16. Rxc8+ Rxc8 17. Rc1 Rxc1 18. Kxc1 Kf8 19. b4 Nd7 20. Kc2
Ke8 21. a4 h5 22. a5 Bf6 23. g3 Kd8 24. f4 Kc7 25. Bf1 Kd8 26. Bh3 Kc7 27. Kd3
Kd8 28. Bd4 Bxd4 29. Kxd4 Nf6 30. Bg2 Ng4 31. h3 Nh6 32. Bf3 Ng8 33. e5 Nh6 34.
g4 hxg4 35. hxg4 f6 36. e6 g5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Peev, Peicho"]
[Black "Minev, Nikolai"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "146"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.b4 d5 7.e3 b6 8.Qc2 c5 
9.b5 a6 10.dxc5 bxc5 11.Bb2 Nbd7 12.a4 Bb7 13.Be2 dxc4 14.O-O axb5 15.axb5
Qc7 16.Nxc4 Rxa1 17.Rxa1 Ra8 18.Rxa8+ Bxa8 19.Qa4 Bd5 20.Nfe5 Nxe5 21.Bxe5
Qb7 22.Qa6 Bxg2 23.Qxb7 Bxb7 24.Na5 Bd5 25.b6 Nd7 26.Bc7 c4 27.Bxc4 Bb4 
28.Bb5 Bxa5 29.Bxd7 Bb7 30.Kf1 Ba6+ 31.Kg2 Bb7+ 32.f3 g5 33.Kf2 h5 34.e4 
g4 35.fxg4 hxg4 36.Ke3 Kh7 37.Kd4 Kg6 38.Be8 Bd2 39.Bg3 Ba8 40.e5 Bb7 41.
Kc5 Be3+ 42.Kb5 Bf3 43.Ka6 Bd4 44.Bb5 Be4 45.b7 Bxb7+ 46.Kxb7 f6 47.Bd3+ 
Kg5 48.exf6 Bxf6 49.Kc6 Bd4 50.Kd6 e5 51.Kd5 Bc3 52.Ke4 Bd4 53.Bf1 Bc3 54.
Bg2 Bd4 55.Kd3 Kh5 56.Bc6 Kg5 57.Bd7 Kh5 58.Ke2 Kg5 59.Kf1 Bc3 60.Kg2 Kh5 
61.Bf2 Bd2 62.Bc5 Kh4 63.Bd6 Bf4 64.Be6 Kh5 65.Bf7+ Kg5 66.Be8 Kh4 67.Bc7 
Kg5 68.Bd8+ Kh6 69.Bf6 e4 70.Bh4 Bd2 71.Bc6 Kh5 72.Bg3 e3 73.Kf1 Ba5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Radulov, Ivan"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 b5 8. O-O
Bb7 9. a3 Nf6 10. Kh1 Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5 13. f4 d6 14. Qe2 e5 15.
fxe5 dxe5 16. a4 b4 17. Nb1 O-O 18. Nd2 a5 19. b3 Ne8 20. Nc4 Nd6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Spasov, Luben"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "71"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 a6 7. Bg2 Nf6 8. O-O
d6 9. Re1 Bd7 10. Nxc6 bxc6 11. Na4 Rb8 12. c4 c5 13. Nc3 Be7 14. e5 dxe5 15.
Rxe5 O-O 16. Re2 Rbd8 17. Bf4 Qc8 18. Rd2 Bc6 19. Bxc6 Qxc6 20. Qe2 Rxd2 21.
Bxd2 Rd8 22. Rd1 h6 23. Bf4 Rxd1+ 24. Qxd1 Nd7 25. b3 g5 26. Be3 Ne5 27. f4
Nf3+ 28. Kf2 g4 29. h3 h5 30. hxg4 hxg4 31. Qh1 f5 32. Qh6 Qd7 33. Qg6+ Kf8 34.
Qh6+ Kg8 35. Qg6+ Kf8 36. Qh6+ 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "9"]
[White "Szilagyi, Gyorgy"]
[Black "Vasiukov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "135"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 e4 8.
Nd2 e3 9. fxe3 Nf6 10. e4 Nxe4 11. Nxe4 Qxe4 12. Qb1 Bf5 13. Qxe4+ Bxe4 14. e3
Ne7 15. Bc4 Nf5 16. O-O Nd6 17. Bb3 a5 18. Rac1 O-O 19. Be1 c6 20. Bg3 Nf5 21.
Bf4 a4 22. Bd1 Rfe8 23. Bg4 Ne7 24. Be2 h6 25. a3 Nf5 26. g4 Nh4 27. Rc3 g5 28.
Bg3 Ng6 29. Bc4 Re7 30. Kf2 Kg7 31. Ke2 Rae8 32. Kd2 Rd7 33. Be2 f6 34. Bd1 Ne7
35. Bxa4 Nd5 36. Rcc1 Rde7 37. Rce1 Bg2 38. Rg1 Bf3 39. Bf2 Re4 40. h3 R4e7 41.
Bc2 b5 42. Bf5 Nb6 43. Bd3 Nc4+ 44. Bxc4 bxc4 45. e4 Rb7 46. Kc1 Rxe4 47. Rg3
Be2 48. a4 Bd3 49. Rxe4 Bxe4 50. Ra3 Bd5 51. a5 Ra7 52. Bg3 Ra6 53. Bc7 Kg6 54.
Kd2 h5 55. Rg3 Ra8 56. Ke2 hxg4 57. hxg4 Be6 58. Kf2 Bc8 59. Rg1 Ra7 60. Bb6
Rh7 61. Rc1 Rh2+ 62. Kg3 Rxb2 63. Rxc4 Rb3+ 64. Kf2 Bd7 65. Ra4 c5 66. Rc4 cxd4
67. Rxd4 Bc8 68. Bd8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Basman, Michael John"]
[Black "Kolarov, Atanas"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "88"]
[ECO "C34"]

1.e4 e5 2.f4 exf4 3.Nf3 d6 4.b3 Be7 5.Bb2 Bf6 6.d4 g5 7.e5 Bg7 8.Qe2 d5 9.
Nc3 h6 10.e6 Bxe6 11.Qb5+ Nd7 12.Qxb7 Ne7 13.O-O-O O-O 14.Nb5 Rc8 15.Bd3 
c6 16.Nd6 Rc7 17.Qb4 a5 18.Qxa5 Qb8 19.a3 Ra7 20.Qb4 Qa8 21.h4 g4 22.Ng5 
hxg5 23.hxg5 Ng6 24.Qe1 Re8 25.Nxe8 Qxe8 26.a4 Qe7 27.Rh5 Ndf8 28.Qc3 Qd6 
29.Rdh1 f3 30.gxf3 gxf3 31.Kb1 Bg4 32.R5h2 Ne6 33.Bxg6 fxg6 34.Qe1 Bh5 35.
Ba3 Qd7 36.Qb4 Rb7 37.Qd2 Nxd4 38.Bb2 Ne2 39.Bf6 Qf5 40.Qe3 Rf7 41.Bxg7 
Kxg7 42.Rf2 Ng3 43.Rh4 Ne4 44.Rf1 Qe5 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Bobotsov, Milko"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "40"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 Bf5 8. Bd3
Bxd3 9. Bxf6 Bxf6 10. Qxd3 a5 11. O-O O-O 12. Qc2 Nd7 13. a3 Be7 14. Na4 Re8
15. Rfe1 b5 16. Nc3 Bd6 17. Rac1 Nf6 18. a4 b4 19. Ne2 Rc8 20. Ng3 g6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Damjanovic, Mato"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "67"]

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 b6 11. Be2 Bb7 12. f3 O-O 13. O-O f5 14. exf5 gxf5
15. f4 Rc8 16. b4 Rf7 17. Bh5 Rxc4 18. Bxf7+ Kxf7 19. Qd3 Rxc3 20. Rxc3 Be4 21.
Qd2 Bxc3 22. Qxc3 Qg8 23. Rf2 Qg4 24. h3 Qg3 25. Qd2 d5 26. Bd4 h5 27. Be5 Qa3
28. Re2 a5 29. Re3 Qxb4 30. Qe2 Ke8 31. Qxh5+ Kd7 32. Rg3 Nd4 33. Rg8 Nf3+ 34.
gxf3 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Minev, Nikolai"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "31"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8.
Nbd2 O-O 9. Nc4 f6 10. Nh4 Nc5 11. Nf5 Bxf5 12. exf5 Qd7 13. Qg4 b6 14. h3 Nb7
15. Bd2 Nd6 16. Ne3 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Popov, Luben"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "0"]

1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Smejkal, Jan"]
[Black "Kirov, Nino"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "71"]
[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Qb3
Qd8 9. Rd1 Qa5 10. a3 Nf6 11. Bd3 Bd6 12. O-O O-O 13. e4 dxe4 14. Nxe4 Nxe4 15.
Bxe4 e5 16. c5 Bc7 17. Bb1 Bg4 18. Qxb7 Bxf3 19. gxf3 Rab8 20. Qxc6 Rxb2 21. d5
Rb5 22. Rc1 Bd8 23. d6 Bg5 24. Rc4 Bf4 25. Rd1 Rb2 26. Rb4 Rxb4 27. axb4 Qd8
28. Kf1 f5 29. d7 e4 30. fxe4 Bg5 31. e5 Qe7 32. Ba2+ Kh8 33. Qd6 Qd8 34. c6 f4
35. c7 Qa8 36. Bd5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Spasov, Luben"]
[Black "Nikolic, Stanimir"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "86"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nc6 5. d5 Nb8 6. e4 Nd7 7. Be2 Ngf6 8. Bg5
h6 9. Be3 c5 10. h3 a6 11. a4 g5 12. h4 g4 13. Nh2 h5 14. Nf1 Ne5 15. Ng3 Bd7
16. O-O Ng6 17. Bg5 Nh7 18. Nxh5 Bxc3 19. Bh6 Be5 20. g3 Qc7 21. Ng7+ Bxg7 22.
Bxg7 Rg8 23. Bc3 Nf6 24. Qc2 a5 25. Kg2 Ne5 26. Rae1 b6 27. b3 O-O-O 28. Rh1
Nh5 29. Bd1 Rdf8 30. Re3 Rg6 31. Rhe1 Qd8 32. Qb2 f6 33. Qd2 Rfg8 34. Qb2 Kb7
35. Be2 Qc7 36. Rb1 Nf3 37. Bxf3 gxf3+ 38. Rxf3 Rg4 39. b4 cxb4 40. Bxb4 axb4
41. Rb3 Nxg3 42. fxg3 Qxc4 43. Kh2 Rxe4 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "10"]
[White "Vasiukov, Evgeny"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "99"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Nc6 7.c5 Ne4 8.Qc2 f5 
9.Bb5 Bd7 10.O-O Be7 11.Bxc6 bxc6 12.Bf4 O-O 13.b4 Be8 14.a4 Qc8 15.Rfb1 
a6 16.Ne1 Bf6 17.Ne2 Bd7 18.Nd3 Ng5 19.Ne5 Nf7 20.Nxf7 Rxf7 21.Qd2 Be8 22.
Re1 Rb7 23.Rab1 Qd8 24.Nc3 Bd7 25.h3 Qc8 26.Rb2 Be8 27.Qe3 Bd7 28.Bd6 Qe8 
29.Reb1 Rc8 30.Ne2 Qf7 31.Rb3 Ra8 32.f4 Be8 33.Nc1 Qd7 34.Nd3 Bf7 35.Kh2 
Be8 36.Re1 Bf7 37.Be5 Be7 38.Qg3 Bf8 39.Rb2 Kh8 40.Rc1 Rc8 41.Rc3 Bg8 42.
Ra3 Bf7 43.b5 axb5 44.axb5 Rxb5 45.Rxb5 cxb5 46.Nb4 Be8 47.Ra6 Qf7 48.Qa3 
Qg6 49.Qe3 Qf7 50.Rxe6 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Gheorghiu, Florin"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "90"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 a6 6. Qc2 c5 7. dxc5 Bxc5 8. a3
dxc4 9. Bxc4 O-O 10. O-O Nbd7 11. Bd3 Qc7 12. b4 Bd6 13. Bb2 b5 14. Ne4 Qxc2
15. Bxc2 Be7 16. Nxf6+ Nxf6 17. Ne5 Bb7 18. Bd4 Rfc8 19. Bd3 a5 20. Bxb5 axb4
21. axb4 Bxb4 22. Rxa8 Rxa8 23. Rb1 Bd6 24. Nc4 Bc7 25. f3 Rd8 26. Ra1 Ra8 27.
Rxa8+ Bxa8 28. e4 Bb7 29. g3 h6 30. Kf2 Nh7 31. Bc5 Nf8 32. Nd6 Bxd6 33. Bxd6
Bc8 34. Ke3 Bd7 35. Bc4 g5 36. f4 gxf4+ 37. Bxf4 Kg7 38. Kd4 Ng6 39. Kc5 Nxf4
40. gxf4 Ba4 41. Bd3 Bd1 42. Kd6 Kf8 43. f5 exf5 44. exf5 f6 45. Ke6 Kg7
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Kirov, Nino"]
[Black "Vasiukov, Evgeny"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "76"]
[ECO "B02"]

1.e4 Nf6 2.Nc3 d5 3.e5 Nfd7 4.Nxd5 Nxe5 5.Ne3 Nbc6 6.Bb5 a6 7.Ba4 b5 8.Bb3
e6 9.Nf3 Nxf3+ 10.Qxf3 Bb7 11.O-O Be7 12.d3 Rb8 13.Qh5 Nd4 14.Bd2 g6 15.
Qd1 h5 16.Bc3 c5 17.Re1 Bf6 18.Bxd4 Bxd4 19.c3 Bg7 20.Qe2 Qg5 21.Rad1 O-O 
22.f3 Kh8 23.Kh1 Rfd8 24.Nf1 a5 25.a3 a4 26.Ba2 b4 27.axb4 cxb4 28.d4 Rbc8
29.cxb4 Rxd4 30.Rxd4 Bxd4 31.Qd1 Bf2 32.Bxe6 fxe6 33.Rxe6 Bd5 34.Rd6 Rc1 
35.Qd3 Bc4 36.Rd8+ Kg7 37.Qd7+ Bf7 38.Qb5 Qxb5 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Kolarov, Atanas"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "81"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. d4 O-O 5. O-O d5 6. Nbd2 Nc6 7. c3 Re8 8. Re1
e5 9. Nxe5 Nxe5 10. dxe5 Rxe5 11. Nf3 Re8 12. Bf4 c6 13. Qb3 Ne4 14. Be3 Qe7
15. Rad1 b6 16. Nd2 Bf5 17. Nxe4 Bxe4 18. Bh3 c5 19. Rd2 h5 20. Qa4 Rad8 21.
Red1 h4 22. Bg4 hxg3 23. hxg3 Be5 24. Bf3 Bxf3 25. exf3 Bxg3 26. Rxd5 Rxd5 27.
Rxd5 Bb8 28. Qg4 Kg7 29. Qd7 Qf8 30. Kg2 Re6 31. Qd8 Bd6 32. Qxf8+ Kxf8 33. c4
Ke7 34. b3 Be5 35. Kf1 Bg7 36. Ke2 Bd4 37. Kd3 Be5 38. Ke2 Bd4 39. Kd3 Bxe3 40.
fxe3 f5 41. f4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Nikolic, Stanimir"]
[Black "Bobotsov, Milko"]
[Result "1-0"]
[WhiteElo "2360"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "95"]
[ECO "B44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 a6 7.N5a3 Nf6 8.Nc3 
Be7 9.Be2 O-O 10.O-O Bd7 11.Bf4 Ne5 12.Re1 Bc6 13.Bf1 Ng6 14.Bg3 Qb6 15.
Rb1 Rfd8 16.b4 Qa7 17.Bd3 Bf8 18.Qe2 d5 19.e5 Ne8 20.cxd5 Bxd5 21.Nxd5 
Rxd5 22.Be4 Rd7 23.Nc4 Rad8 24.a3 Nc7 25.Qf3 Nd5 26.h4 Be7 27.h5 Nf8 28.
Rbd1 Nb6 29.Rxd7 Rxd7 30.Nd6 Bxd6 31.exd6 Nc4 32.Qd3 b5 33.Bc6 Rd8 34.h6 
Qb6 35.Qe4 Ng6 36.Rd1 gxh6 37.a4 e5 38.a5 Qb8 39.d7 Kg7 40.Rd3 f6 41.Qd5 
h5 42.Qe6 Qc7 43.Be4 Kh6 44.Qxf6 Nb2 45.Bxg6 hxg6 46.Rd6 Qc1+ 47.Kh2 Qg5 
48.Bxe5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Padevsky, Nikola"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "31"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
d5 9. cxd5 exd5 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Qc2 f5 13. Bf4 Rac8 14. Be5 Bf6
15. Bxf6 Rxf6 16. Rad1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Peev, Peicho"]
[Black "Basman, Michael John"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "54"]
[ECO "D20"]

1.d4 d5 2.c4 e6 3.Nc3 dxc4 4.Nf3 Nd7 5.Qa4 Ne7 6.Qxc4 c5 7.Bg5 f6 8.Bd2 
Nb6 9.Qxc5 Ned5 10.Qb5+ Bd7 11.Qd3 Be7 12.e4 Nb4 13.Qb1 O-O 14.a3 Nc6 15.
Be2 Be8 16.Be3 f5 17.Qd1 f4 18.Bc1 Bh5 19.Ne5 Bxe2 20.Nxe2 Nxe5 21.dxe5 
Qxd1+ 22.Kxd1 f3 23.gxf3 Rxf3 24.Be3 Nc4 25.Bd4 Rd8 26.Ke1 Bh4 27.Kf1 Rxd4
0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Radulov, Ivan"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "130"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8.
O-O Bd6 9. h3 Bf4 10. Qd2 Bxe3 11. Qxe3 Nxd4 12. Qxd4 e5 13. Qc4 Qxc4 14. Bxc4
d6 15. f4 exf4 16. Rxf4 Be6 17. Bxe6 fxe6 18. e5 dxe5 19. Rc4 O-O 20. Re1 Rac8
21. Rb4 b5 22. Rxe5 Rc6 23. Rd4 Rf7 24. Rd8+ Rf8 25. Rd2 Rfc8 26. a3 R8c7 27.
Re3 Kf7 28. Kf2 h6 29. Ke1 Ke7 30. a4 Rb7 31. axb5 axb5 32. Na2 b4 33. Nc1 Rd6
34. Nd3 Rb5 35. b3 Ra6 36. Ne5 Nd5 37. Kf2 Nc3 38. Re1 Rd5 39. Rxd5 Nxd5 40.
Re4 Kd6 41. Nd3 Rb6 42. Kf3 Rb8 43. Rc4 g5 44. Ke4 h5 45. g3 Rf8 46. Rd4 Rb8
47. Ne5 Rf8 48. Nd3 Rb8 49. Kf3 e5 50. Rc4 Rb7 51. Ke4 h4 52. gxh4 Rh7 53. Nxe5
Rxh4+ 54. Ng4 Nf6+ 55. Kf5 Nd5 56. Ke4 Nf6+ 57. Kf5 Nd5 58. Nf2 Rxc4 59. bxc4
Ne3+ 60. Kxg5 Nxc2 61. Nd3 b3 62. h4 Ne1 63. Nb2 Nf3+ 64. Kg4 Nxh4 65. Kxh4 Kc5
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "11"]
[White "Szilagyi, Gyorgy"]
[Black "Spasov, Luben"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "28"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.dxc5 Bxc5 5.e3 O-O 6.a3 b6 7.Nc3 Bb7 8.Bd3 d5
9.O-O Be7 10.Re1 Nbd7 11.Qe2 Nc5 12.Rad1 Rc8 13.e4 Nfxe4 14.Nxe4 Nxe4 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Basman, Michael John"]
[Black "Radulov, Ivan"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "143"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Qe2 e5 5. g3 d5 6. d3 c4 7. exd5 cxd3 8. Qxd3
e4 9. Qc4 Qxd5 10. Ng5 Qxc4 11. Bxc4 Ne5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Nd2
Re8 15. O-O Bc5 16. Ndxe4 Nxe4 17. Nxe4 Nf3+ 18. Kg2 Nh4+ 19. gxh4 Rxe4 20. Kf3
Rxh4 21. Bf4 Bd6 22. Bg3 Rh6 23. Rad1 Re8 24. Rd2 Rf6+ 25. Kg2 Kc6 26. Rfd1
Bxg3 27. hxg3 Re4 28. b3 a5 29. a4 h5 30. Rc2 Rd6 31. Rxd6+ Kxd6 32. Rd2+ Kc6
33. Rd8 g6 34. Rc8+ Kb6 35. Kf3 Re6 36. Rd8 Rc6 37. Rd3 Kc7 38. Kg2 Rb6 39. c4
Rd6 40. Re3 Re6 41. Rd3 f6 42. f4 Rd6 43. Re3 Rd2+ 44. Kf3 Kd6 45. Re8 Rd3+ 46.
Ke4 Rxg3 47. Rf8 Ke6 48. Re8+ Kf7 49. Rc8 Rxb3 50. f5 gxf5+ 51. Kxf5 Re3 52.
Kf4 Re5 53. Rc7+ Re7 54. Rc5 Re5 55. Rc7+ Kg6 56. c5 h4 57. Rc8 Rh5 58. Rg8+
Kf7 59. Rb8 Rxc5 60. Kg4 Ke6 61. Kxh4 Rc4+ 62. Kh5 Rb4 63. Kg6 Kd7 64. Kxf6 Kc7
65. Rg8 Rxa4 66. Ke5 Kc6 67. Rc8+ Kb5 68. Rc1 Rb4 69. Kd5 b6 70. Ra1 a4 71. Kd6
Rb2 72. Kc7 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Bobotsov, Milko"]
[Black "Minev, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "35"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. e3 c5
9. Bb2 Nc6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Na5 13. Nh4 Qd8 14. Bxb7 Nxb7 15.
Nf3 Rc8 16. Qe2 Rc7 17. Rfd1 Qc8 18. Rac1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Damjanovic, Mato"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. Be3 Be7 8.
O-O O-O 9. Kh1 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bd3 Nd7 13. Qe2 e5 14. Be3 exf4
15. Bxf4 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Nikolic, Stanimir"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2360"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "53"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Nbd2 e6 6. a3 Be7 7. O-O O-O 8. Ba2
Qc7 9. Re1 Rd8 10. c3 d5 11. e5 Nd7 12. d4 Nf8 13. Nf1 b6 14. Ng3 Bd7 15. Ng5
Be8 16. Qg4 Rd7 17. Nh5 Ng6 18. Bb1 Nd8 19. Bd3 c4 20. Bc2 b5 21. Re3 Bxg5 22.
Qxg5 Nc6 23. Rh3 Ncxe5 24. dxe5 Qxe5 25. Qxe5 Nxe5 26. f4 Ng4 27. Bxh7+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Popov, Luben"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "82"]
[ECO "A42"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.Be3 exd4 6.Bxd4 Nf6 7.f3 Nc6 8.Be3 O-O
9.Nge2 Ne5 10.Nf4 c6 11.Be2 g5 12.Nh3 Bxh3 13.gxh3 Nh5 14.Qd2 Nf4 15.O-O-O
Neg6 16.h4 Nxh4 17.Bxf4 gxf4 18.Qxf4 Ng6 19.Qe3 Be5 20.Kb1 Qf6 21.Qd2 Kh8 
22.Rdf1 Rg8 23.Nd1 Nf4 24.Ne3 h5 25.Rd1 Rg6 26.Bf1 Rag8 27.a3 Rg1 28.Rxg1 
Rxg1 29.Qf2 Rh1 30.Nf5 Nh3 31.Qc2 Rxh2 32.Rd2 Rh1 33.Rd1 Rh2 34.Rd2 Rxd2 
35.Qxd2 Qg5 36.Ne3 Qg1 37.Ka2 Nf4 38.Bd3 h4 39.Ng4 Qd4 40.Qh2 Qxb2+ 41.
Qxb2 Bxb2 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Smejkal, Jan"]
[Black "Peev, Peicho"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "77"]
[ECO "A25"]

1.c4 e5 2.Nc3 Nc6 3.g3 d6 4.Bg2 Be6 5.d3 Qd7 6.Rb1 g6 7.b4 Bg7 8.b5 Nd8 9.
e3 Ne7 10.Nd5 Nc8 11.e4 c6 12.bxc6 bxc6 13.Ne3 O-O 14.Ne2 Bh3 15.O-O Bxg2 
16.Kxg2 Ne6 17.f4 exf4 18.gxf4 f5 19.exf5 gxf5 20.Kh1 Ne7 21.Ng3 Nd4 22.
Bb2 c5 23.Qd2 Qc6+ 24.Qg2 Qxg2+ 25.Kxg2 Rae8 26.Rfe1 Ng6 27.Nd5 Nh4+ 28.
Kh3 Nhf3 29.Rxe8 Rxe8 30.Bxd4 Bxd4 31.Nxf5 Re2 32.Rb7 Rxa2 33.Nh6+ Kf8 34.
Rf7+ Ke8 35.Nc7+ Kd8 36.Ne6+ Kc8 37.Nf5 Ra6 38.Rc7+ Kb8 39.Ne7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Spasov, Luben"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 a6 6. a3 dxc4 7. Bxc4 b5 8. Ba2
Bb7 9. O-O cxd4 10. exd4 Be7 11. Bg5 O-O 12. Qd3 Nbd7 13. Rad1 Rc8 14. Rfe1
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "12"]
[White "Vasiukov, Evgeny"]
[Black "Kolarov, Atanas"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "77"]
[ECO "C93"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 
9.h3 h6 10.d4 Re8 11.Be3 Bf8 12.Nbd2 Bd7 13.Qb1 Na5 14.Bc2 Nb7 15.b4 a5 
16.a3 Nh5 17.Bd3 Qf6 18.Qd1 Nf4 19.Bxf4 Qxf4 20.d5 Reb8 21.Qe2 Nd8 22.Nb3 
a4 23.Na5 h5 24.Rac1 g6 25.c4 c6 26.dxc6 Nxc6 27.Nxc6 Bxc6 28.cxb5 Be8 29.
Rc7 Bh6 30.Rd1 Qf6 31.Bc4 Rb6 32.Qd3 Qd8 33.Rc6 Bf8 34.Nxe5 Bxc6 35.Nxf7 
Qf6 36.bxc6 Kg7 37.Qd5 Re8 38.c7 Qe7 39.Qd4+ 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Gheorghiu, Florin"]
[Black "Basman, Michael John"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "75"]
[ECO "A13"]

1.c4 e6 2.g3 d5 3.Bg2 g6 4.Nf3 Bg7 5.O-O Nc6 6.Na3 Nge7 7.Rb1 a5 8.b3 O-O 
9.Bb2 e5 10.d3 Re8 11.Nc2 h6 12.e3 dxc4 13.bxc4 Bf5 14.e4 Bg4 15.Bc3 b6 
16.h3 Bxf3 17.Qxf3 Qd6 18.h4 Nd8 19.d4 Qc6 20.Qe2 f6 21.d5 Qd6 22.h5 f5 
23.hxg6 Nb7 24.Ne3 fxe4 25.Bxe4 Nc5 26.Qg4 Rad8 27.Bf5 Kh8 28.Kg2 Rf8 29.
Rh1 Rf6 30.f4 Nxg6 31.Bxg6 Rxg6 32.fxe5 Rxg4 33.exd6 Rxg3+ 34.Kxg3 Ne4+ 
35.Kf4 Nxc3 36.dxc7 Rf8+ 37.Nf5 b5 38.Rxb5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Kirov, Nino"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "91"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6 bxc6 8.
O-O g6 9. Be3 Qc7 10. Qd2 Bg7 11. Bh6 O-O 12. Bxg7 Kxg7 13. Rad1 a5 14. Rfe1 a4
15. b4 axb3 16. cxb3 Nd7 17. Re3 Ne5 18. Be2 f6 19. h3 g5 20. b4 Be6 21. a4
Rfb8 22. b5 cxb5 23. Bxb5 Nc4 24. Bxc4 Qxc4 25. Nd5 Ra7 26. Ra1 Rxa4 27. Rxa4
Qxa4 28. Nxe7 Qa1+ 29. Re1 Rb1 30. Rxb1 Qxb1+ 31. Kh2 Qxe4 32. Qxd6 Qe5+ 33.
Qxe5 fxe5 34. Nc6 Kf6 35. Nb4 h5 36. f3 Kf5 37. Kg1 e4 38. Kf2 exf3 39. Kxf3
Bc4 40. Nc2 Bd5+ 41. Kf2 Kf4 42. Ne3 Be6 43. Nf1 h4 44. Nd2 g4 45. hxg4 Bxg4
46. Nf3 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Kolarov, Atanas"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "25"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 Be7 6. dxc5 Bxc5 7. Nbd2 O-O 8.
O-O Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Qxd8 Rxd8 13. Bg5 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Minev, Nikolai"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "39"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. e5 Nfd7 6. Nf3 Nb6 7. Be2 O-O 8. O-O
f6 9. exf6 exf6 10. Re1 Nc6 11. Nbd2 Re8 12. Nf1 Ne7 13. Bd2 d5 14. Ng3 Nf5 15.
Bd3 Nxg3 16. hxg3 Bg4 17. Qc2 Qd7 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Bxe1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Padevsky, Nikola"]
[Black "Nikolic, Stanimir"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "64"]
[ECO "E76"]

1.c4 g6 2.d4 Bg7 3.Nc3 Nf6 4.e4 d6 5.f4 O-O 6.Nf3 c6 7.Bd3 Nbd7 8.e5 Ne8 
9.Qc2 c5 10.d5 e6 11.dxe6 fxe6 12.h4 dxe5 13.h5 exf4 14.hxg6 e5 15.gxh7+ 
Kh8 16.Nh4 Rf6 17.Ng6+ Rxg6 18.Bxg6 Nd6 19.Qd3 Nb6 20.Ne4 Nbxc4 21.b3 Bg4 
22.bxc4 Nxe4 23.Bxe4 Qxd3 24.Bxd3 e4 25.Rb1 exd3 26.Rxb7 Bc3+ 27.Kf1 d2 
28.Bxd2 Bxd2 29.Rh6 Re8 30.Rd6 Bc3 31.Rxa7 Be2+ 32.Kg1 Bd4+ 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Peev, Peicho"]
[Black "Vasiukov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "103"]
[ECO "A41"]

1.d4 d6 2.c4 e5 3.d5 e4 4.Nc3 Nf6 5.g3 Bf5 6.Bg2 h6 7.f3 Nbd7 8.fxe4 Bh7 
9.Nh3 g5 10.Nf2 Bg7 11.Be3 Qe7 12.Bd4 O-O 13.O-O c5 14.dxc6 bxc6 15.Qa4 
Rfc8 16.Rad1 Ne5 17.Bh3 Rc7 18.Bf5 Bg6 19.Nd3 Nfd7 20.Nxe5 Nxe5 21.b3 a5 
22.Qa3 Rb7 23.Qc1 Rb4 24.Kh1 Re8 25.Qd2 Qb7 26.Bg1 a4 27.Bxg6 fxg6 28.Nxa4
Nxc4 29.bxc4 Rxa4 30.Qxd6 Rxc4 31.Bd4 Kh7 32.Bxg7 Qxg7 33.Rf6 Rcxe4 34.
Rdf1 R8e7 35.Qxc6 Rxe2 36.a4 Qg8 37.Qf3 h5 38.Rf7+ Rxf7 39.Qxf7+ Qxf7 40.
Rxf7+ Kh6 41.Ra7 h4 42.gxh4 gxh4 43.h3 Kg5 44.Rb7 Re4 45.a5 Ra4 46.Rb5+ 
Kf4 47.Kg2 g5 48.Rc5 Ra2+ 49.Kg1 Ra3 50.Kg2 Rg3+ 51.Kh2 Rb3 52.Kg2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Radulov, Ivan"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "90"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. Nxc6 bxc6 10. O-O-O Be6 11. Bh6 Bxh6 12. Qxh6 Rb8 13. Qg5 Nh5 14.
Qxd8 Rfxd8 15. Bd3 Nf6 16. b3 Kf8 17. Rhe1 Nd7 18. Na4 Re8 19. c4 Red8 20. exd5
cxd5 21. cxd5 Bxd5 22. Be4 Bxe4 23. Rxe4 Nb6 24. Nc3 Rxd1+ 25. Kxd1 Rd8+ 26.
Kc2 c6 27. Re5 Rc8 28. b4 Nd7 29. Ra5 Rc7 30. Kd3 Ke7 31. Kd4 Nf8 32. Ne4 Ne6+
33. Kc4 Nf4 34. Re5+ Ne6 35. Nc5 Kd6 36. Re4 Re7 37. Nxe6 Rxe6 38. Rxe6+ Kxe6
39. Kc5 Kd7 40. g4 h6 41. f4 Kc7 42. h4 Kd7 43. b5 cxb5 44. Kxb5 Ke6 45. Ka6 f5
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "13"]
[White "Szilagyi, Gyorgy"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "30"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4
Bxg2 9. Kxg2 Bc5 10. Rd1 Qc8 11. Nc3 Qb7+ 12. f3 O-O 13. e4 Rc8 14. Bg5 Ne8 15.
Be3 a6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Basman, Michael John"]
[Black "Minev, Nikolai"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2455"]
[EventDate "1971.09.02"]
[PlyCount "78"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O h6 6. a3 e6 7. Bd2 a5 8. Bf4 Be7
9. Nbd2 O-O 10. c4 Nbd7 11. Qb3 Qb6 12. Qxb6 Nxb6 13. Rfc1 a4 14. h4 Ne4 15.
Nxe4 Bxe4 16. cxd5 exd5 17. Bd2 Rfe8 18. Bf1 Nc4 19. Bc3 Bxf3 20. exf3 Na5 21.
Bxa5 Rxa5 22. Re1 Kf8 23. Rad1 Bf6 24. Rxe8+ Kxe8 25. Rd2 Ke7 26. Kg2 Kd6 27.
Be2 b6 28. Bd1 Ra7 29. f4 c5 30. dxc5+ bxc5 31. b3 Bc3 32. Rc2 d4 33. bxa4 c4
34. Kf3 Rb7 35. Rc1 Kc5 36. f5 Bb2 37. Rb1 d3 38. Ke4 Re7+ 39. Kf3 c3 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Bobotsov, Milko"]
[Black "Popov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "42"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 e5 5. Nge2 Nd7 6. Be3 Nh6 7. f3 f5 8. Qd2
Nf7 9. d5 O-O 10. h3 f4 11. Bf2 c5 12. Nc1 Nf6 13. Bd3 Nh5 14. N1e2 Bd7 15. a3
a6 16. b4 b6 17. Rb1 Qg5 18. Rg1 Rab8 19. b5 a5 20. Kd1 Bf6 21. Kc2 Bd8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Damjanovic, Mato"]
[Black "Peev, Peicho"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2400"]
[EventDate "1971.09.02"]
[PlyCount "27"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Nb3 Ba7 8.
Be2 Nf6 9. O-O O-O 10. Nfd4 Nc6 11. Nxc6 bxc6 12. Be3 Bxe3 13. fxe3 Qe7 14. Qd4
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Nikolic, Stanimir"]
[Black "Kirov, Nino"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2450"]
[EventDate "1971.09.02"]
[PlyCount "176"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qd1 d6 8.
Bxd5 exd5 9. Qxd5 dxe5 10. Qxd8+ Kxd8 11. Nc3 Bb4 12. Bd2 f6 13. O-O-O Bxc3 14.
Bxc3+ Ke7 15. Nd2 Be6 16. Ne4 Rhd8 17. Nc5 b6 18. Nxe6 Kxe6 19. Rhe1 Kf7 20.
Re4 Ne7 21. Rde1 Nd5 22. Bd2 Rac8 23. a3 Rd7 24. R1e2 Rdc7 25. Be1 Rc4 26. Rxc4
Rxc4 27. b3 Rc6 28. Kb2 b5 29. Re4 Ke6 30. a4 a6 31. Bd2 h5 32. axb5 axb5 33.
g3 g5 34. c4 bxc4 35. Rxc4 Rb6 36. h4 Kf5 37. b4 e4 38. Kb3 gxh4 39. gxh4 Rb8
40. Rc5 Ke6 41. b5 f5 42. Bg5 Ra8 43. Rc6+ Ke5 44. Bc1 Ra5 45. Bb2+ Kf4 46. Kc4
e3 47. Bc1 Kf3 48. fxe3 Ne7 49. Re6 Nc8 50. Bb2 Ra4+ 51. Kc5 Rxh4 52. Bd4 Rh1
53. Re8 h4 54. Kd5 Rb1 55. Rxc8 Rxb5+ 56. Ke6 h3 57. Rh8 f4 58. exf4 Kxf4 59.
Rxh3 Ke4 60. Rh4+ Kd3 61. Be5 Rb1 62. Ra4 Rb7 63. Bd6 Rb5 64. Be5 Rb7 65. Kf5
Rf7+ 66. Bf6 Rf8 67. Rd4+ Ke3 68. Rc4 Kd3 69. Rc3+ Kd2 70. Rb3 Kc2 71. Rf3 Rc8
72. Kf4 Rg8 73. Ke4 Rg4+ 74. Kd5 Rg8 75. Bd4 Ra8 76. Ke4 Re8+ 77. Be5 Rd8 78.
Rc3+ Kd2 79. Rb3 Ke2 80. Rb7 Rd2 81. Bf4 Rc2 82. Be3 Rc4+ 83. Bd4 Rc2 84. Ra7
Kd2 85. Ra3 Ke2 86. Bc3 Kf1 87. Bd4 Ke2 88. Rh3 Kd2 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Smejkal, Jan"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2530"]
[EventDate "1971.09.02"]
[PlyCount "79"]
[ECO "D76"]

1.d4 g6 2.c4 Bg7 3.Nf3 Nf6 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nb6 8.Nc3 
Nc6 9.e3 Re8 10.Ne1 e5 11.d5 Na5 12.Nc2 Bd7 13.b3 c6 14.e4 cxd5 15.exd5 
Rc8 16.Bd2 Bf5 17.Rc1 Nd7 18.Qe2 Bxc2 19.Rxc2 e4 20.Rfc1 b6 21.b4 Nb7 22.
Nxe4 Rxc2 23.Rxc2 Nd6 24.Qa6 Nxe4 25.Bxe4 Nf6 26.Bf3 Nxd5 27.Qxa7 Bd4 28.
Kg2 Qd6 29.a3 Kg7 30.Qb7 Nf6 31.Bf4 Qe6 32.Rd2 Be5 33.Re2 Qd6 34.Bxe5 Rxe5
35.Rxe5 Qxe5 36.Qxb6 h5 37.h4 Ng4 38.a4 Qc3 39.a5 Ne5 40.Bb7 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Spasov, Luben"]
[Black "Kolarov, Atanas"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2435"]
[EventDate "1971.09.02"]
[PlyCount "35"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 d6 10. b3 Nd7 11. Bb2 Nf6 12. Ne1 Bxg2 13. Nxg2 c6 14. Rac1 d5 15.
cxd5 cxd5 16. Qd3 Qd7 17. Rc2 Rfc8 18. Rfc1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Szilagyi, Gyorgy"]
[Black "Padevsky, Nikola"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2460"]
[EventDate "1971.09.02"]
[PlyCount "53"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. d3 Nge7 6. Nf3 Nf5 7. Bg5 f6 8. Bd2
d6 9. Rb1 Be6 10. b4 Qd7 11. b5 Nd8 12. e4 Ne7 13. Nd5 O-O 14. O-O c6 15. Nxe7+
Qxe7 16. bxc6 bxc6 17. Qa4 c5 18. Ne1 Qd7 19. Qxd7 Bxd7 20. Nc2 Nc6 21. Rb7 Rf7
22. Rfb1 Bc8 23. Rxf7 Kxf7 24. Bf3 Rb8 25. Rxb8 Nxb8 26. Ne3 Nc6 27. Nd5
1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "14"]
[White "Vasiukov, Evgeny"]
[Black "Radulov, Ivan"]
[Result "0-1"]
[WhiteElo "2570"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "68"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.c3 Nge7 7.d4 cxd4 8.cxd4 
exd4 9.Bf4 a6 10.Bc4 d6 11.Ng5 O-O 12.Qb3 d5 13.exd5 Na5 14.d6 Nd5 15.Qf3 
Nxf4 16.Bxf7+ Rxf7 17.Nxf7 Qf6 18.Nd2 Qxf7 19.Re7 Nh3+ 20.gxh3 Qxf3 21.
Nxf3 Bf5 22.Rae1 Bf8 23.b4 Nc4 24.Rxb7 Nxd6 25.Rb6 d3 26.Rc6 a5 27.a3 axb4
28.axb4 Rb8 29.Nd4 Be4 30.Rc5 Rxb4 31.Ne6 d2 32.Rf1 Rc4 33.Rd1 Bf3 34.Rxd2
Re4 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Gheorghiu, Florin"]
[Black "Vasiukov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2570"]
[EventDate "1971.09.02"]
[PlyCount "50"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8.
Bxd6 Qxd6 9. Bb5 O-O 10. O-O Bd7 11. Bxc6 Bxc6 12. Ne5 Rfc8 13. Rc1 Nd7 14.
Nxd7 Qxd7 15. Qd2 h6 16. Rc2 Rc7 17. Rfc1 Rac8 18. Ne2 Bb5 19. Nf4 Rxc2 20.
Rxc2 Rxc2 21. Qxc2 Qc6 22. Qxc6 Bxc6 23. Kf1 Kf8 24. Ke2 Ke7 25. Kd2 b6 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Kirov, Nino"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2370"]
[EventDate "1971.09.02"]
[PlyCount "0"]
[Termination "forfeit"]

1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Kolarov, Atanas"]
[Black "Nikolic, Stanimir"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2360"]
[EventDate "1971.09.02"]
[PlyCount "86"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 Qe8 8. Ne1
Nbd7 9. Nd3 Ne4 10. f3 Ng5 11. e3 Bf6 12. Nd2 d5 13. c4 c6 14. Qe2 Nf7 15. e4
dxc4 16. bxc4 b5 17. cxb5 cxb5 18. e5 Bd8 19. f4 Rb8 20. Nb3 Nb6 21. Ba3 Be7
22. Bc5 Bb7 23. Nb4 Na4 24. Rac1 Nxc5 25. dxc5 Bxg2 26. Kxg2 Rc8 27. a3 a5 28.
Nxa5 Bxc5 29. Qf3 g5 30. Nb3 Be7 31. Rxc8 Qxc8 32. Rc1 Qa8 33. Nd4 Qa4 34. Nxe6
Bxb4 35. axb4 Qa2+ 36. Kg1 Qxe6 37. Rc6 Qa2 38. e6 Nh8 39. fxg5 Ng6 40. Rc1
Qxe6 41. h4 Ne5 42. Qe2 f4 43. Rc5 f3 0-1

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Minev, Nikolai"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2515"]
[EventDate "1971.09.02"]
[PlyCount "26"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5
e6 9. Nc3 Nfd7 10. Nxd7 Bxd7 11. b3 Nc6 12. e3 Qe7 13. Bb2 Rfc8 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Padevsky, Nikola"]
[Black "Bobotsov, Milko"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2485"]
[EventDate "1971.09.02"]
[PlyCount "26"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. Qe2 Be7 10. f4 O-O 11. Kh1 a5 12. b3 Bb4 13. Bb2 Bxc3 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Peev, Peicho"]
[Black "Spasov, Luben"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2420"]
[EventDate "1971.09.02"]
[PlyCount "37"]
[ECO "C14"]

1.d4 Nf6 2.Bg5 Ne4 3.Bh4 d5 4.f3 Nf6 5.Nc3 e6 6.e4 Be7 7.e5 Nfd7 8.Bxe7 
Qxe7 9.f4 a6 10.Qd2 c5 11.Nce2 Nc6 12.c3 O-O 13.Nf3 f6 14.g3 fxe5 15.dxe5 
b5 16.Bh3 Nb6 17.O-O Bd7 18.b3 h6 19.Rae1 1/2-1/2

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Popov, Luben"]
[Black "Basman, Michael John"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2410"]
[EventDate "1971.09.02"]
[PlyCount "115"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Ne7 6. Na3 O-O 7. Rb1 a5 8. b3 c5
9. d3 Bd7 10. Bb2 d4 11. e3 Bc6 12. exd4 cxd4 13. Nc2 e5 14. Re1 Qc7 15. a3 Re8
16. b4 b6 17. Na1 Nd7 18. Nb3 Rac8 19. Bc1 a4 20. Nbd2 b5 21. Bb2 Qb8 22. Rc1
h6 23. Nh4 g5 24. Bxc6 Rxc6 25. Nhf3 f5 26. cxb5 Qxb5 27. Rxc6 Qxc6 28. Nc4 Qd5
29. Qxa4 Kf8 30. Nfd2 Nc8 31. Qa5 Qxa5 32. Nxa5 Ndb6 33. Nac4 Na4 34. Ba1 g4
35. Kf1 Re7 36. Rc1 e4 37. dxe4 fxe4 38. Ne5 Bxe5 39. Rxc8+ Kf7 40. Nxe4 d3 41.
Bxe5 Rxe5 42. Rc4 Nb2 43. Rd4 Rxe4 44. Rxe4 d2 45. Rd4 d1=Q+ 46. Rxd1 Nxd1 47.
Ke2 Nb2 48. f3 gxf3+ 49. Kxf3 Ke6 50. Kg4 Kf6 51. Kh5 Kg7 52. b5 Na4 53. g4 Nb6
54. g5 hxg5 55. Kxg5 Kf7 56. h4 Kg7 57. Kf5 Kf7 58. Ke5 1-0

[Event "10th Varna it"]
[Site "Golden Sands BUL"]
[Date "1971.09.??"]
[Round "15"]
[White "Radulov, Ivan"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2490"]
[EventDate "1971.09.02"]
[PlyCount "33"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Bg4 10. Nd2 Bxe2 11. Qxe2 a6 12. a4 Nbd7 13. Nc4 Nb6 14. a5 Nxc4 15.
Qxc4 Re8 16. Bf4 Qe7 17. Na4 1/2-1/2
