[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.12.20"]
[Round "3"]
[White "Tleis, Mohamed"]
[Black "Cools, Frank"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "1541"]
[PlyCount "106"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 c6 6. b3 Bd6 7. Bb2 0-0 8. Bd3 dxc4 9. bxc4 e5 10. d5 cxd5 11. Nxd5 Nxd5 12. Bxh7+ Kh8 13. 0-0 N7f6 14. cxd5 Nxh7 15. Bxe5 Bxe5 16. Nxe5 Qg5 17. f4 Qf5 18. Qb3 Nf6 19. h3 Qe4 20. d6 Be6 21. Nc4 Bxc4 22. Qd1 Bxf1 23. Kxf1 Nd5 24. Qe2 Qxe3 25. Qh5+ Kg8 26. Qxd5 Qxf4+ 27. Kg1 Rad8 28. Rd1 Rd7 29. Rf1 Qxd6 30. Qf5 Qd4+ 31. Kh1 Qd3 32. Qf4 Rd6 33. Rf3 Qd2 34. Qe5 Rc6 35. Rg3 Qh6 36. Rg5 Qf6 37. Qg3 Rd8 38. Qh4 Rc1+ 39. Kh2 Qd6+ 40. Rg3 Rc3 41. Qxd8+ Qxd8 42. Rxc3 Qd6+ 43. Kh1 g6 44. Rc8+ Kg7 45. Ra8 a6 46. Ra7 Qb8 47. Rxb7 Qxb7 48. Kh2 Qc7+ 49. Kg1 Qc1+ 50. Kh2 Qb2 51. Kg1 Qxa2 52. Kh2 Qb2 53. Kg1 a5 0-1

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.29"]
[Round "2"]
[White "Cools, Frank"]
[Black "Van Briemen, Willem Jan"]
[Result "0-1"]
[ECO "A72"]
[WhiteElo "1541"]
[BlackElo "2005"]
[PlyCount "44"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bf4 0-0 9. Be2 Re8 10. Nd2 a6 11. a4 Qc7 12. 0-0 Nbd7 13. Qc2 Ne5 14. h3 Rb8 15. Rac1 Bd7 16. Nc4 Nxc4 17. Bxc4 b5 18. axb5 axb5 19. Be2 b4 20. Nd1 Rxe4 21. Bg3 b3 22. Qb1 Rxe2 0-1

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.08"]
[Round "1"]
[White "Rosendaal, Frits"]
[Black "Cools, Frank"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1541"]
[PlyCount "136"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Ne7 6. a3 Bxc3+ 7. bxc3 c6 8. Nf3 0-0 9. Bd3 Bf5 10. 0-0 Bxd3 11. Qxd3 Ng6 12. Re1 Re8 13. Rxe8+ Qxe8 14. cxd5 cxd5 15. Bd2 a6 16. Re1 Qd7 17. Ne5 Nxe5 18. Rxe5 f6 19. Re1 Nc6 20. Qe3 Kf7 21. Qd3 g6 22. Qf3 Ne7 23. Bg5 Ng8 24. Bh4 Re8 25. Rxe8 Kxe8 26. Bxf6 Qe6 27. Be5 Nh6 28. h3 Nf7 29. Qf6 Qxf6 30. Bxf6 Nd6 31. f3 Nb5 32. Kf2 Nxa3 33. Ke2 Nc4 34. Kd3 Kf7 35. Bg5 a5 36. g4 a4 37. Kc2 Kg7 38. h4 h6 39. Bf4 h5 40. gxh5 gxh5 41. Be5+ Kg6 42. f4 Kf5 43. Bc7 Kg4 44. Be5 Kxh4 45. f5 Kg5 46. f6 Kg6 47. Kb1 h4 48. Kc2 h3 49. Kc1 h2 50. Bxh2 Kxf6 51. Bf4 Kf5 52. Bh6 Ke4 53. Kc2 Kf3 54. Bc1 Ke2 55. Bh6 b5 56. Bg5 Ne3+ 57. Kb2 Kd3 58. Ka3 Nc2+ 59. Kb2 Ne1 60. Bh4 Nf3 61. Be7 Kc4 62. Bf8 Ne1 63. Be7 Nd3+ 64. Kc2 b4 65. cxb4 Nxb4+ 66. Kb2 Nc6 67. Bf8 Nxd4 68. Ka3 Kb5 0-1

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.05.24"]
[Round "8"]
[White "Van Briemen, Willem Jan"]
[Black "Cools, Frank"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1938"]
[BlackElo "1423"]
[PlyCount "73"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Nc3 Qa5 8. Nd2 Bb4 9. Qc2 h6 10. Bh4 0-0 11. Bd3 Re8 12. 0-0 Bxc3 13. bxc3 b6 14. a4 b5 15. axb5 Qb6 16. Rfb1 c5 17. c4 Bb7 18. cxd5 cxd4 19. Nc4 Qc5 20. e4 Rec8 21. Qe2 Re8 22. Qc2 Rec8 23. Na3 Qb6 24. Qd2 Ne5 25. Rc1 Rxc1+ 26. Rxc1 Rc8 27. Rxc8+ Bxc8 28. f3 Qc5 29. Nc2 Bd7 30. Bf2 Nxd3 31. Qxd3 Bxb5 32. Qb3 Bc4 33. Qb8+ Kh7 34. Bxd4 Qa5 35. Qb4 Qa2 36. Qb2 Qa4 37. Ne3 1-0

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.04.26"]
[Round "7"]
[White "Cools, Frank"]
[Black "Koks, Paul"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1423"]
[BlackElo "1572"]
[PlyCount "87"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. Qc2 0-0 9. Bxh7+ Kh8 10. Bd3 Qc7 11. Nge2 Re8 12. Bxf6 Nxf6 13. Ng3 Bf4 14. 0-0 Bxg3 15. hxg3 Ng4 16. Nxd5 Qd6 17. Nf4 Qh6 18. Rfe1 Nh2 19. Bf5 g5 20. Nh3 Bxf5 21. Qxf5 g4 22. Kxh2 gxh3 23. Qxh3 Qxh3+ 24. gxh3 Kg7 25. Rac1 Re7 26. Rc5 f6 27. Rec1 Rae8 28. b4 a6 29. a4 Rf8 30. b5 axb5 31. axb5 cxb5 32. Rxb5 Rff7 33. Rcb1 Rc7 34. Rc5 Rcd7 35. Kg2 Rd6 36. Rcb5 Rdd7 37. g4 Rc7 38. Rc5 Rcd7 39. f3 Rfe7 40. Rb3 Re8 41. Kf2 Ra8 42. Rcb5 Ra7 43. h4 Rc7 44. Kg3 1-0

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.02.15"]
[Round "5"]
[White "Sannen, Jette"]
[Black "Cools, Frank"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1310"]
[BlackElo "1423"]
[PlyCount "94"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Bd7 6. Be2 f6 7. exf6 gxf6 8. 0-0 Qb6 9. b3 cxd4 10. cxd4 Bd6 11. Nc3 Nd8 12. Be3 Ne7 13. Rc1 Nf7 14. Rc2 a6 15. Qd3 Ng6 16. Qd2 Bc6 17. Rfc1 Qd8 18. Bf1 Kd7 19. g3 h6 20. Bh3 Ng5 21. Bg2 Nxf3+ 22. Bxf3 h5 23. Qe2 h4 24. Rd1 Qg8 25. Bc1 hxg3 26. fxg3 Nf4 27. Qe3 Re8 28. Kh1 Nh5 29. Bxh5 Rxh5 30. Rg2 Qf7 31. Qf3 Rf5 32. Qd3 Rh5 33. Rf1 Rg8 34. Rf3 Qg6 35. Qxg6 Rxg6 36. Ne2 e5 37. dxe5 Bxe5 38. Bf4 d4 39. Bxe5 Bxf3 40. Nf4 Rxh2+ 41. Kxh2 Rh6+ 42. Kg1 fxe5 43. Rd2 Rh1+ 44. Kf2 Rh2+ 45. Ke1 Rxd2 46. Kxd2 exf4 47. gxf4 Be4 0-1

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.01.11"]
[Round "4"]
[White "Cools, Frank"]
[Black "De Weert, Chris WJ"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1423"]
[BlackElo "1742"]
[PlyCount "42"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 a6 7. Bd3 c4 8. Bc2 b5 9. Rc1 Bd6 10. Bxd6 Qxd6 11. h3 Bd7 12. 0-0 0-0 13. Re1 Ne7 14. e4 dxe4 15. Nxe4 Qf4 16. Nxf6+ Qxf6 17. Ne5 Rad8 18. Be4 Bc8 19. Re3 Nd5 20. Rf3 Qh4 21. Qd2 Qxe4 0-1

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2018.12.07"]
[Round "3"]
[White "Cools, Frank"]
[Black "Hilarius, Sander"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1423"]
[BlackElo "1874"]
[PlyCount "131"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. Be2 e6 7. h3 Bh5 8. c3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Qc2 Rfc8 12. Rfe1 cxd4 13. exd4 Bg6 14. Qd1 h6 15. Bf1 a6 16. Ne5 Bh7 17. Bd3 Bxd3 18. Nxd3 b5 19. Rc1 a5 20. a3 b4 21. Ne5 bxa3 22. bxa3 Qxa3 23. Nd3 Qd6 24. Ra1 Nd7 25. Nb3 Nb6 26. Nbc5 Nc4 27. Qe2 Rcb8 28. Ra2 Rb6 29. Rea1 Rab8 30. g3 Re8 31. f4 Reb8 32. Qf2 Na7 33. Rc2 Rb1+ 34. Rc1 Rxa1 35. Rxa1 Nb5 36. Qe1 Nba3 37. Qc1 Nb5 38. Kf2 Nc7 39. Ke2 Na6 40. Rb1 Rxb1 41. Qxb1 Nxc5 42. Nxc5 Qb6 43. Qxb6 Nxb6 44. Kd3 a4 45. Kc2 a3 46. Kb3 Nc4 47. Nd3 f6 48. Nf2 g5 49. Nd3 Kf7 50. g4 Kg6 51. Ka2 h5 52. Kb3 hxg4 53. hxg4 Ne3 54. Nf2 gxf4 55. Nh3 Nxg4 56. Nxf4+ Kf5 57. Nd3 e5 58. dxe5 Nxe5 59. Nb4 Nc4 60. Nxd5 Ke5 61. Nb4 Nd2+ 62. Kxa3 f5 63. Kb2 Ke4 64. Kc2 Ke3 65. Nd5+ Ke2 66. Nf4+ 1/2-1/2

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2018.10.19"]
[Round "1"]
[White "Beetstra, Jaap"]
[Black "Cools, Frank"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1722"]
[BlackElo "1423"]
[PlyCount "35"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Ba5 6. b4 Bb6 7. Nxe4 c6 8. Bf4 Bc7 9. Qd2 Ne7 10. N2g3 Ng6 11. Be3 0-0 12. Bd3 Qe7 13. h4 Rd8 14. h5 Nf8 15. h6 g6 16. Bg5 f6 17. Bxf6 Qd7 18. Bg7 1-0

