[Event "BEL-ch"]
[Site "Ostend"]
[Date "1973.08.??"]
[Round "?"]
[White "Jacobs, Jean"]
[Black "Defize, Alain"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "70"]
[EventDate "1973.08.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Nf6 6. e5 d5 7. exf6 dxc4 8. Qxd8+ Nxd8 9. Nxc3 Bb4 10. fxg7 Bxc3+ 11. bxc3 Rg8 12. Bh6 Ne6 13. 0-0-0 Nxg7 14. Bf4 Bg4 15. Rde1+ Ne6 16. Bxc7 Bxf3 17. gxf3 Kd7 18. Bg3 Nc5 19. Kc2 Rae8 20. Re3 Nd3 21. Rb1 Kc6 22. a4 f5 23. Bh4 Rxe3 24. fxe3 Rg2+ 25. Kd1 Rxh2 26. Rb5 Rxh4 27. Rxf5 Rh2 28. Rf6+ Kd5 29. e4+ Ke5 30. Rf7 h5 31. Rf5+ Ke6 32. a5 h4 33. Rb5 h3 34. Rh5 Rh1+ 35. Kd2 h2 0-1

[Event "BEL-ch"]
[Site "Hasselt"]
[Date "1972.08.13"]
[Round "4"]
[White "Jacobs, Jean"]
[Black "Everaert, Eric"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "126"]
[EventDate "1972.08.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. b3 Nf6 3. Nc3 g6 4. Bb2 Bg7 5. d4 0-0 6. Be2 c5 7. dxc5 Qa5 8. Qd2 Qxc5 9. Bf3 Nbd7 10. Nd5 Nxd5 11. Bxg7 Kxg7 12. exd5 Ne5 13. Be4 f5 14. Bf3 b5 15. Ne2 Bd7 16. Nd4 Rac8 17. 0-0 Qc3 18. Qxc3 Rxc3 19. Be2 Rc5 20. Rfd1 Kf6 21. f4 Ng4 22. c4 bxc4 23. bxc4 Ne3 24. Nb3 Rc7 25. Rdc1 Rfc8 26. Kf2 Nxc4 27. Bxc4 Rxc4 28. Rxc4 Rxc4 29. Ke3 Rc2 30. Nd2 Bb5 31. a4 Rc3+ 32. Kf2 Bd3 33. Re1 Rc5 34. Re6+ Kf7 35. Nf3 h6 36. Nh4 g5 37. Nf3 g4 38. Nh4 Rxd5 39. Rxh6 Ra5 40. Rh7+ Ke8 41. Ng6 Rxa4 42. Rxe7+ Kd8 43. h4 gxh3 44. gxh3 Ra2+ 45. Ke1 Rg2 46. Re6 Kd7 47. Nf8+ Kc6 48. h4 Rh2 49. Re3 Bc4 50. Ng6 Kc5 51. Ne7 Rxh4 52. Nxf5 Rxf4 53. Nxd6 Kxd6 54. Kd2 Kc6 55. Kc2 Rf5 56. Kb2 Kb5 57. Re1 Kb4 58. Rc1 Rf3 59. Ka1 Rf2 60. Rd1 Ka3 61. Kb1 Bb3 62. Rc1 Re2 63. Ka1 Bc2 0-1

[Event "BEL-ch"]
[Site "Hasselt"]
[Date "1972.08.12"]
[Round "3"]
[White "Tonoli, Jose"]
[Black "Jacobs, Jean"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "114"]
[EventDate "1972.08.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. e3 c6 6. Nge2 Na6 7. d4 h5 8. h4 Bg4 9. f3 Bd7 10. Nf4 Qc7 11. d5 c5 12. a3 Ng8 13. Bf1 Nh6 14. Bd3 Nf5 15. Kf2 Be5 16. Nce2 0-0-0 17. Qc2 Kb8 18. Bd2 Rdg8 19. Rhg1 Qc8 20. Bc3 f6 21. Bxf5 Bxf5 22. e4 Bd7 23. Nd3 Rf8 24. Bd2 f5 25. Nxe5 dxe5 26. Bg5 Rf7 27. Qc3 Qc7 28. Bf4 fxe4 29. Bxe5 Rxf3+ 30. Qxf3 Qxe5 31. Qf4 Qxf4+ 32. gxf4 Bg4 33. Nc3 Rf8 34. Ke3 e6 35. d6 Kc8 36. Nxe4 Kd7 37. b4 b6 38. b5 Nb8 39. Ra2 Ke8 40. Rb2 Nd7 41. a4 Bf5 42. Rf2 e5 43. Re1 Kd8 44. Ng3 Nf6 45. Kd2 e4 46. Rfe2 Re8 47. Kc3 Kd7 48. a5 Kxd6 49. axb6 axb6 50. Ra2 Ke6 51. Ra7 Rd8 52. Nxf5 Kxf5 53. Rb7 Rd6 54. Rg1 Ng4 55. Rf7+ Ke6 56. Rc7 Rd3+ 57. Kb2 Rd6 1/2-1/2

[Event "BEL-ch"]
[Site "Hasselt"]
[Date "1972.08.11"]
[Round "2"]
[White "Verstraeten, Roland"]
[Black "Jacobs, Jean"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "84"]
[EventDate "1972.08.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Nf3 d6 5. Bf4 Bf5 6. h3 c6 7. e3 Qb6 8. Qc1 Na6 9. g4 Be6 10. a3 Qb3 11. Nd2 Qb6 12. b4 Qd8 13. Be2 d5 14. c5 Nc7 15. a4 a6 16. f3 Bd7 17. Bf1 h5 18. Rg1 h4 19. Kf2 Ne6 20. Be5 0-0 21. Bd3 Nh7 22. Bxg7 Kxg7 23. Qc2 Neg5 24. Rh1 f5 25. Rag1 e6 26. gxf5 exf5 27. f4 Ne4+ 28. Ncxe4 fxe4 29. Nxe4 dxe4 30. Bxe4 Kh8 31. Rxg6 Qe7 32. Rh6 Rf7 33. Bg6 Rg7 34. Rg1 Rf8 35. Ke2 Bxh3 36. Rh1 Bg4+ 37. Kd2 h3 38. f5 Qf6 39. Qe4 Bxf5 40. Bxf5 Qxf5 41. Qxf5 Rxf5 42. R1xh3 Kg8 1/2-1/2

[Event "BEL-ch"]
[Site "Hasselt"]
[Date "1972.08.10"]
[Round "1"]
[White "Jacobs, Jean"]
[Black "Wostyn, Hendrik"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "71"]
[EventDate "1972.08.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Qc7 6. f4 Nxd4 7. Qxd4 Ne7 8. Qc3 Nc6 9. Nd2 f6 10. Be2 Be7 11. Bh5+ g6 12. Bg4 b5 13. f5 b4 14. Qc4 exf5 15. exf5 Qe5 16. Qe4 Qxb2 17. 0-0 Qe5 18. fxg6 Qxe4 19. Nxe4 hxg6 20. Nxf6+ Bxf6 21. Rxf6 Ne5 22. Re1 Kd8 23. Bg5 d6 24. Rf8+ Kc7 25. Rxh8 Nxg4 26. Re7+ Kc6 27. Ree8 Kc7 28. Bd8+ Kc6 29. Ba5 Kb5 30. Bc7 Kc6 31. Bxd6 Kxd6 32. Rxc8 Rxc8 33. Rxc8 Ne3 34. c3 bxc3 35. Rxc3 Nd5 36. Ra3 1-0

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.23"]
[Round "11"]
[White "Jacobs, Jean"]
[Black "Vandezande, Albert"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "41"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3 Be7 5. c4 0-0 6. Nf3 c6 7. a4 a6 8. Nc3 dxc4 9. Bxc4 axb5 10. axb5 Rxa1 11. Qxa1 cxb5 12. Bxb5 Bd7 13. 0-0 Bxb5 14. Nxb5 Qb6 15. Nbd4 Nc6 16. Rb1 Nxd4 17. Bxd4 Qa6 18. Qb2 Rb8 19. Be5 Rc8 20. Bc3 Rb8 21. Be5 1/2-1/2

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.22"]
[Round "10"]
[White "Jacobs, Jean"]
[Black "Tonoli, Jose"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "76"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. e3 Bg7 4. Be2 d6 5. c4 e5 6. d4 0-0 7. dxe5 Nfd7 8. Nf3 Nc6 9. b5 Ncxe5 10. Nc3 Nxf3+ 11. Bxf3 Ne5 12. Na4 Nxc4 13. Bxg7 Kxg7 14. Qd4+ Ne5 15. 0-0 Qf6 16. Be4 Bd7 17. Nc3 c6 18. f4 Ng4 19. Qd2 Rfe8 20. h3 Nxe3 21. Qxe3 d5 22. Qd3 dxe4 23. Nxe4 Qe7 24. Rae1 Rad8 25. Qd4+ f6 26. Nd6 Qxe1 27. Rxe1 Rxe1+ 28. Kf2 Re7 29. Nxb7 Rde8 30. Nd6 Re2+ 31. Kf3 R8e7 32. a4 h5 33. f5 g5 34. g4 h4 35. Qc5 cxb5 36. axb5 a6 37. Ne4 R7xe4 38. bxa6 Bc6 0-1

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.20"]
[Round "8"]
[White "Jacobs, Jean"]
[Black "Campeert, Julien"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "115"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. b5 Nf6 4. e3 Be7 5. Be2 c6 6. c4 0-0 7. Nf3 Nbd7 8. 0-0 a6 9. a4 axb5 10. axb5 Rxa1 11. Bxa1 Qc7 12. d4 e4 13. Nfd2 cxb5 14. cxb5 d5 15. f3 Bd6 16. g3 exf3 17. Bxf3 Re8 18. Nc3 Nb6 19. e4 dxe4 20. Ndxe4 Nxe4 21. Bxe4 Bb4 22. Nd5 Nxd5 23. Bxd5 Re7 24. Qb3 Bd2 25. b6 Qd7 26. Bb2 Qe8 27. Ba3 Bh3 28. Bxe7 Bxf1 29. Qa3 Ba6 30. Qd6 Be3+ 31. Kg2 Bxd4 32. Qd8 Qxd8 33. Bxd8 Kf8 34. Kf3 Ke8 35. Bc7 f6 36. Ke4 Bg1 37. h4 Kd7 38. g4 Bf1 39. Kf3 Ba6 40. Ke4 Bc5 41. Bg8 h6 42. Kd5 Ba3 43. Be6+ Ke7 44. Bf5 Bb5 45. h5 Bc6+ 46. Kc4 Bd7 47. Kd5 Bc6+ 48. Kc4 Bd6 49. Kd4 Bd7 50. Ke4 Bxf5+ 51. Kxf5 Bxc7 52. bxc7 Kd7 53. Kg6 b5 54. Kxg7 b4 55. Kxh6 b3 56. Kg7 b2 57. h6 b1Q 58. h7 1/2-1/2

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.19"]
[Round "7"]
[White "Decleir, Walter"]
[Black "Jacobs, Jean"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "67"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Bb4 7. Rb1 Qa3 8. Rb3 Qa5 9. a3 Bxc3 10. Bxc3 Qc5 11. e4 Nge7 12. Qd2 Ng6 13. h4 a6 14. h5 Nge7 15. h6 gxh6 16. e6 Rf8 17. Bg7 Rg8 18. exf7+ Kxf7 19. Rc3 Qd6 20. Qxd6 cxd6 21. Bxh6 Rg4 22. Be3 Kg7 23. g3 d5 24. Bh6+ Kf6 25. e5+ Nxe5 26. Nxe5 Re4+ 27. Re3 Rxe3+ 28. Bxe3 Kxe5 29. Rxh7 Nf5 30. Bf4+ Kd4 31. g4 Ke4 32. gxf5 Kxf4 33. f6 d6 34. Rh8 1-0

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.18"]
[Round "6"]
[White "Everaert, Eric"]
[Black "Jacobs, Jean"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "83"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. a3 e6 6. c4 Nb6 7. Nc3 c6 8. Be2 Be7 9. 0-0 Bg4 10. Qd3 N8d7 11. Be3 Bxf3 12. gxf3 Qc7 13. Rac1 0-0-0 14. Qd2 Nf6 15. Bf4 Bd6 16. Bg3 Bxg3 17. fxg3 Kb8 18. Qe3 Rhe8 19. f4 Qd7 20. Rfd1 Ka8 21. b4 h5 22. a4 Ng4 23. Qf3 Qe7 24. a5 Nc8 25. b5 c5 26. a6 cxd4 27. Na4 e5 28. fxe5 Nxe5 29. Qg2 Rd7 30. c5 Qg5 31. c6 bxc6 32. Rxc6 Qe3+ 33. Kh1 Kb8 34. Rcc1 Rde7 35. b6 axb6 36. Rxc8+ Rxc8 37. Nxb6 Rc6 38. Rb1 Ka7 39. Nd5 Rc1+ 40. Bf1 Rxf1+ 41. Rxf1 Qa3 42. Nxe7 1-0

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.17"]
[Round "5"]
[White "Jacobs, Jean"]
[Black "Mauquoy, Paul"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "86"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 c5 5. c4 Be7 6. Nf3 0-0 7. a4 b6 8. Qc2 Bb7 9. d3 Nbd7 10. Nbd2 Qc7 11. Bc3 e5 12. e4 d4 13. Bb2 Ne8 14. g4 Nd6 15. Bg2 g6 16. Rg1 Kh8 17. 0-0-0 f5 18. gxf5 gxf5 19. Ne1 Rg8 20. exf5 Raf8 21. Ne4 Rxf5 22. Ng3 Rf4 23. Bxb7 Qxb7 24. Ng2 Rf7 25. Kb1 Qf3 26. Rd2 Qg4 27. Qd1 e4 28. Qxg4 Rxg4 29. h3 Rg8 30. dxe4 Ne5 31. Ne1 Ndxc4 32. Rc2 Nxb2 33. Rxb2 c4 34. Rg2 Bc5 35. Nf5 Rxg2 36. Nxg2 Nf3 37. Rc2 d3 38. Ra2 Nd4 39. Nfe3 c3 40. f4 c2+ 41. Rxc2 dxc2+ 42. Nxc2 Nxc2 43. Kxc2 Rg7 0-1

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.16"]
[Round "4"]
[White "Jacobs, Jean"]
[Black "Goethals, Fernand"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "65"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. b5 Nf6 4. e3 g6 5. Be2 Bg7 6. c4 Nbd7 7. a4 0-0 8. Nf3 Re8 9. a5 Nf8 10. 0-0 Bg4 11. d3 c6 12. Nbd2 Qc7 13. Qb3 N8d7 14. h3 Nc5 15. Qc2 Bf5 16. Nh4 Bd7 17. d4 Ne6 18. dxe5 dxe5 19. Nhf3 Nc5 20. Bc3 Bf5 21. Qb2 Nfe4 22. Nxe4 Nxe4 23. Bb4 c5 24. Be1 Red8 25. g4 Be6 26. Nd2 Ng5 27. h4 e4 28. Qa2 Rxd2 29. Bxd2 Nf3+ 30. Bxf3 exf3 31. Kh1 Qd8 32. g5 Qd7 33. Rad1 1-0

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.15"]
[Round "3"]
[White "De Bruycker, Bernard"]
[Black "Jacobs, Jean"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "61"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e5 2. d5 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nc3 Bf5 6. e4 Bg6 7. Qe2 a6 8. Bd2 c6 9. 0-0-0 cxd5 10. exd5 Nbd7 11. Nf3 h6 12. Nh4 Bh7 13. f4 Rc8 14. Bh3 b5 15. fxe5 dxe5 16. Nf5 0-0 17. Ne4 Bd4 18. Ned6 Rc7 19. Rhf1 Nb6 20. Ba5 Nfxd5 21. Kb1 Qb8 22. Qg4 Bg6 23. Nxf7 Bxf5 24. Nxh6+ Kh8 25. Nxf5 Nf6 26. Qh4+ Nh7 27. Nxd4 Rxf1 28. Rxf1 Rc4 29. Bf5 Qg8 30. Bxh7 Rxd4 31. Be4+ 1-0

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.14"]
[Round "2"]
[White "Jacobs, Jean"]
[Black "Demoulin, Paul"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "114"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Qe7 5. a3 Ba5 6. Qh5+ g6 7. Qh4 d6 8. f4 Be6 9. Bxe6 Qxe6 10. Nf3 Nd7 11. 0-0 0-0-0 12. Nc3 Ne7 13. Kh1 h6 14. Qg3 Bxc3 15. Bxc3 Qc4 16. Rfe1 g5 17. fxe5 fxe5 18. Bb4 Nc6 19. Bc3 Rdf8 20. Re3 Rf4 21. Rc1 Nf6 22. Ba1 Nxe4 23. Qe1 Nc5 24. d3 Qf7 25. Bc3 Rf8 26. h3 Ne6 27. Rb1 Ned4 28. Bxd4 exd4 29. Re2 b6 30. Re4 Rxe4 31. Qxe4 d5 32. Qg4+ Qf5 33. Qh5 g4 34. hxg4 Qxh5+ 35. gxh5 Rf5 36. Kh2 Rxh5+ 37. Kg3 Rf5 38. Kg4 Rf6 39. Re1 Kd7 40. Kh5 Kd6 41. Re2 Kc5 42. Nh4 Kb5 43. Ng6 Ka4 44. Kxh6 Kxa3 45. g4 Kb4 46. g5 Rd6 47. Kh7 a5 48. Nf4 Kc3 49. g6 Rd7+ 50. g7 Nb4 51. Kh6 Rxg7 52. Kxg7 c6 53. Kf6 a4 54. Ke5 a3 55. Rh2 Nxc2 56. Nxd5+ cxd5 57. Kxd5 a2 0-1

[Event "BEL-ch"]
[Site "Ghent"]
[Date "1970.08.13"]
[Round "1"]
[White "Wostyn, Hendrik"]
[Black "Jacobs, Jean"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "73"]
[EventDate "1970.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 dxc4 6. Bxc4 Qc7 7. Qb3 e6 8. Nb5 Qd8 9. Bf4 Na6 10. Rc1 Bb4+ 11. Nc3 Qxd4 12. Nge2 Qb6 13. 0-0 Bd7 14. a3 Bc5 15. Qc2 Rc8 16. Ba2 Bb5 17. Nxb5 Bxf2+ 18. Rxf2 Rxc2 19. Rxc2 Qxb5 20. Rc8+ Kd7 21. Rxh8 Qxb2 22. Bc4 Ne4 23. Rf3 Qa1+ 24. Rf1 Qb2 25. Be3 f5 26. Rxh7 b5 27. Bd4 Qxa3 28. Bxb5+ Kd6 29. Rxg7 e5 30. Rg6+ Kd5 31. Rxa6 Qb4 32. Bc6+ Kc4 33. Ra4 exd4 34. Rxb4+ Kxb4 35. Bxe4 fxe4 36. Nxd4 a5 37. Nc6+ 1-0

