[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Pijpers, Arthur"]
[Black "De Bruin, Bert"]
[Result "1-0"]
[WhiteElo "2456"]
[BlackElo "1955"]
[PlyCount "41"]
[EventDate "2024.??.??"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Nc3 Qd6 6. d5 Bxf3 7. gxf3 Qe5+
8. Be3 O-O-O 9. f4 Qd6 10. dxc6 Qxc6 11. Qg4+ Kb8 12. Bg2 Qa6 13. Qe2 Qg6 14.
Rg1 e5 15. Qb5 c6 16. Qa5 b6 17. Bxb6 Rd7 18. Rd1 Rxd1+ 19. Nxd1 Qd6 20. Bxa7+
Kc8 21. Bh3+ 1-0

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Hilarius, Sander"]
[Black "Passenier, Peter"]
[Result "0-1"]
[WhiteElo "1949"]
[BlackElo "2166"]
[Annotator "van,Jan"]
[PlyCount "46"]
[EventDate "2024.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nge2 c5 7. d5 b5 8. cxb5 a6
9. Ng3 axb5 10. Bxb5 Ba6 11. O-O Bxb5 12. Nxb5 Nfd7 13. a4 Na6 14. Ne2 Nc7 15.
Nec3 Nxb5 16. Nxb5 Nb6 17. Qc2 Qd7 18. Nc3 Rab8 19. b3 e6 20. Bb2 exd5 21. exd5
Qf5 22. Qxf5 gxf5 23. Rfd1 Nd7 {rest onleesbaar.} 0-1

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Margaryan, Artur"]
[Black "Van der Bent, Gideon"]
[Result "1-0"]
[WhiteElo "2082"]
[BlackElo "1949"]
[PlyCount "33"]
[EventDate "2024.??.??"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 O-O 8. Bd3
Nc6 9. Nf3 a6 10. Rc1 Qe7 11. Ne5 Bd7 12. O-O Rac8 13. f4 b5 14. Bh4 Kh8 15.
Ng4 Qd8 16. Nxf6 gxf6 17. Qh5 1-0

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Hensbergen, Willem"]
[Black "Van 't Hof, Eric"]
[Result "0-1"]
[WhiteElo "1946"]
[BlackElo "2038"]
[PlyCount "54"]
[EventDate "2024.??.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Be7 6. Bg2 O-O 7. O-O Ne4 8. Nfd2
f5 9. f3 Nf6 10. b3 c5 11. dxc5 Bxc5+ 12. Kh1 Bd4 13. Bb2 Nc6 14. Bxd4 Nxd4 15.
Qd3 Nc6 16. Rd1 d4 17. Nf1 e5 18. a3 e4 19. Qc2 Qe7 20. b4 Qe5 21. Nbd2 d3 22.
exd3 e3 23. Ne4 fxe4 24. f4 Qh5 25. Nxe3 Ng4 26. Nxg4 Bxg4 27. Re1 Nd4 0-1

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Andringa, Arjo"]
[Black "Van de Poel, Jona"]
[Result "1/2-1/2"]
[WhiteElo "2026"]
[BlackElo "1941"]
[Annotator "van,Jan"]
[PlyCount "97"]
[EventDate "2024.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8.
Bf4 e5 9. Nf5+ Kf8 10. Bg5 d5 11. a3 Bxf5 12. axb4 Bxe4 13. f3 Bg6 14. Nxd5
Qxd5 15. Qxd5 Nxd5 16. c3 f6 17. Bd2 Nf4 18. b5 Ne7 19. b4 Bd3 20. Bxd3 Nxd3+
21. Ke2 Nf4+ 22. Bxf4 exf4 23. Rhd1 Kf7 24. Rd7 Rhc8 25. Kd3 Rd8 26. Rxd8 Rxd8+
27. Kc4 Nc8 28. Ra2 b6 29. Kb3 Rd7 30. c4 Rd3+ 31. Kc2 Re3 32. Kd2 Rb3 33. Ra4
Rb2+ 34. Kc3 Rxg2 35. c5 Ke7 36. Kd4 Re2 37. Kc4 Kd7 38. Ra1 Kc7 39. Rg1 g5 40.
h4 h6 41. hxg5 fxg5 42. Rh1 Re6 43. Kd5 Re3 44. Rxh6 Rxf3 45. Rh7+ Kb8 46. Kc6
Rd3 47. Rb7+ Ka8 48. Rg7 Rd4 49. Kc7 {rest onleesbaar} 1/2-1/2

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Veldhuyzen, Ywein"]
[Black "Van der Marel, Lambertus"]
[Result "0-1"]
[WhiteElo "1941"]
[BlackElo "2025"]
[PlyCount "138"]
[EventDate "2024.??.??"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 d6 6. Nbd2 Nc6 7. c3 Ne7 8. h3
Ng6 9. Bh2 Be7 10. O-O O-O 11. Qe2 Nd7 12. a4 a5 13. Nc4 Bf6 14. Rad1 Qc8 15.
Rfe1 Re8 16. e4 e5 17. Qc2 Ndf8 18. Ne3 Ne6 19. Ng4 Nef4 20. Nxf6+ gxf6 21. Bf1
Kh8 22. Qb3 Re7 23. Bg3 Qg8 24. d5 Qg7 25. c4 Ba6 26. Bxf4 Nxf4 27. Nh4 Bc8 28.
Kh2 Bd7 29. g3 Rg8 30. Bg2 Ng6 31. Nf5 Bxf5 32. exf5 Nf8 33. Re4 Nd7 34. Qe3
Nc5 35. Rg4 Qf8 36. Rh4 Nxa4 37. Rh6 Qg7 38. Rh4 Qg5 39. Qe2 Nc5 40. Be4 Ree8
41. Rg4 Qh6 42. Rh4 Qf8 43. Qh5 Rg7 44. Re1 Qg8 45. Qh6 Qf8 46. Qxf6 Nd7 47.
Qh6 f6 48. Bf3 Ree7 49. Ree4 Rg5 50. Qxf8+ Nxf8 51. Reg4 Rxg4 52. Rxg4 Nd7 53.
b3 Nc5 54. Bd1 e4 55. Kg2 e3 56. fxe3 Rxe3 57. Kf2 Rc3 58. h4 Nd3+ 59. Kg2 Rc1
60. Be2 Rc2 61. Kf1 Ne5 62. Rf4 Rc3 63. g4 Rxb3 64. g5 Kg7 65. h5 fxg5 66. f6+
Kf7 67. Rf2 h6 68. Bd1 Rb1 69. Ke2 Rb2+ 0-1

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Timmermans, Raymond"]
[Black "Feiner, Reinier"]
[Result "0-1"]
[WhiteElo "1989"]
[BlackElo "1934"]
[PlyCount "58"]
[EventDate "2024.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. g4
b5 9. Bf3 Nfd7 10. e5 d5 11. Nxd5 exd5 12. Bxd5 Ra7 13. e6 Nb6 14. exf7+ Kf8
15. Bc6 Nc4 16. Qf3 Nxe3 17. Qxe3 Bb4+ 18. c3 Re7 19. O-O-O Rxe3 20. Ne6+ Rxe6
21. Rxd8+ Kxf7 22. Rxh8 Rxc6 23. Rd1 Be7 24. Rxh7 Bxg4 25. Rg1 Bg5+ 26. Kc2
Bf5+ 27. Kb3 Bxh7 28. Rxg5 Nd7 29. a4 Nc5+ 0-1

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Schenkelaars, Robin"]
[Black "Van Briemen, Willem"]
[Result "1-0"]
[WhiteElo "1934"]
[BlackElo "1982"]
[PlyCount "59"]
[EventDate "2024.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. h3 a6 7. O-O O-O 8. d3
Ba7 9. Kh2 Ne8 10. Nd5 Ne7 11. Ne3 c6 12. Qe2 f5 13. exf5 Nxf5 14. Nxf5 Bxf5
15. Nh4 Bd7 16. Bd2 Nf6 17. f4 exf4 18. Bxf4 Bc5 19. d4 Bxd4 20. Qc4+ d5 21.
Qxd4 Qe7 22. Rae1 Qf7 23. Be5 Kh8 24. Re3 Rae8 25. Ref3 Re6 26. Nf5 Qg6 27. Nh4
Qf7 28. g4 Qe7 29. Nf5 Qe8 30. Nxg7 1-0

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Van der Scheer, Henk"]
[Black "Van der Knaap, Jan"]
[Result "1-0"]
[WhiteElo "1980"]
[BlackElo "1903"]
[Annotator "van,Jan"]
[PlyCount "56"]
[EventDate "2024.??.??"]

1. d4 d6 2. Nf3 g6 3. e3 Bg7 4. Bc4 Nf6 5. O-O O-O 6. Nbd2 Nbd7 7. c3 e5 8.
dxe5 dxe5 9. b4 h6 10. Qc2 Kh8 11. Rd1 Qe7 12. Bb2 b6 13. a4 c5 14. Ne4 Nxe4
15. Qxe4 Rb8 16. Qd5 e4 17. Ne1 cxb4 18. Qd2 Ne5 19. Be2 Bb7 20. cxb4 Rfd8 21.
Bd4 Qg5 22. Qb2 Rbc8 23. Rac1 Kh7 24. Rxc8 Rxc8 25. a5 Nd3 26. Bxd3 Bxd4 27.
Qxd4 Rd8 28. Qc4 Bd5 {vlag} 1-0

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "De Leede, Tjeerd"]
[Black "Zeven, Frank"]
[Result "1/2-1/2"]
[WhiteElo "1893"]
[BlackElo "1962"]
[PlyCount "132"]
[EventDate "2024.??.??"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. O-O
a5 9. Nbd2 Qc7 10. Nb3 Bb6 11. Qe2 Nge7 12. Re1 a4 13. Nbd4 Nxd4 14. Nxd4 Bxd4
15. cxd4 Qb6 16. Be3 h5 17. Rec1 g6 18. Rc5 Ra5 19. Rac1 Rxc5 20. Rxc5 Bc6 21.
h3 h4 22. Qd2 Kd7 23. Bg5 Nf5 24. Bxf5 exf5 25. Bf6 Rh5 26. Qc3 Ke6 27. Qa3 f4
28. Rxc6+ Qxc6 29. Qe7+ Kf5 30. Qxf7 Qe6 31. Qc7 Qc6 32. Qf7 Qe6 33. Qxb7 Qg8
34. Qd7+ Qe6 35. Qxa4 Qc8 36. Qd1 f3 37. Qxf3+ Ke6 38. Qg4+ Rf5 39. Qd1 g5 40.
Qd2 Qg8 41. Qb4 Rf4 42. f3 Kf7 43. Qe7+ Kg6 44. Bxg5 Qf7 45. Qxf7+ Rxf7 46. Bd2
Kf5 47. Kf2 Rc7 48. Bc3 Ra7 49. a3 Ra6 50. Bb4 Kf4 51. Be7 Rc6 52. Bc5 Ra6 53.
Be7 Rc6 54. Bxh4 Rc2+ 55. Kg1 Ke3 56. e6 Kxd4 57. Bf6+ Ke3 58. Bc3 Kd3 59. f4
d4 60. Bb4 Ke4 61. e7 Rc8 62. g3 Kf3 63. f5 Rc1+ 64. Kh2 Rc2+ 65. Kg1 Rc1+ 66.
Kh2 Rc2+ 1/2-1/2

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Teianu, Sabin"]
[Black "Valstar, Jasper"]
[Result "1-0"]
[WhiteElo "1961"]
[BlackElo "1883"]
[PlyCount "55"]
[EventDate "2024.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Nc6 7. e4 Na5 8.
Qa4+ Nc6 9. d5 Nxe4 10. Qxe4 Bf5 11. Qa4 Bxc3+ 12. bxc3 Qxd5 13. Qc4 Qa5 14.
Bb2 Qb6 15. Qb5 O-O 16. Qxb6 axb6 17. Bb5 Be4 18. Bxc6 Bxc6 19. O-O Bxf3 20.
gxf3 Ra5 21. Rfd1 Rfa8 22. a3 Rb5 23. Bc1 Rf5 24. Rd7 Rxf3 25. Bh6 Rh3 26. Be3
f5 27. Rxe7 Ra4 28. Rd1 1-0

[Event "PK LeisB 2024 groep A"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Vijver, Jonathan"]
[Black "Brienen, Jacob"]
[Result "1/2-1/2"]
[WhiteElo "1876"]
[BlackElo "1958"]
[PlyCount "45"]
[EventDate "2024.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qh5 9. Nxe4 Be6 10. Neg5 O-O-O 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rdf8 14.
h3 Rxf3 15. Qxf3 Qxg5 16. Rae1 Qf4 17. Qd5 Rd8 18. g3 Qf8 19. Qh5 Ne7 20. Qg4
Kb8 21. Qh4 Nc6 22. Qh5 Ne7 23. Qh4 1/2-1/2

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Van Vleuten, Ronald"]
[Black "Anceaux, Corné"]
[Result "0-1"]
[WhiteElo "1797"]
[BlackElo "1546"]
[PlyCount "64"]
[EventDate "2024.??.??"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Be2 h6 5. O-O e6 6. Nbd2 c5 7. b3 Nbd7 8. Bb2
Rc8 9. c4 dxc4 10. Nxc4 Be7 11. dxc5 Bxc5 12. Rc1 O-O 13. Nd6 Rc7 14. Nxf5 exf5
15. Ne5 Qe7 16. Nd3 Bb6 17. Nf4 Rd8 18. Rxc7 Bxc7 19. Qc2 Bb6 20. Qc3 Nc5 21.
f3 Nxb3 22. Qe5 Bxe3+ 23. Kh1 Qxe5 24. Bxe5 Bxf4 25. Bxf6 Rd6 26. Bxg7 Nd2 27.
Rd1 Kxg7 28. g3 Be3 29. Kg2 f4 30. g4 Rg6 31. Bd3 Rf6 32. Bc4 Nxc4 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Schenkelaars, Vincent"]
[Black "Kumar, Dhruv"]
[Result "1-0"]
[WhiteElo "1865"]
[BlackElo "1712"]
[Annotator "van,Jan"]
[PlyCount "41"]
[EventDate "2024.??.??"]

1. d4 d5 2. Nf3 c5 3. dxc5 Nc6 4. Bf4 Bf5 5. c3 e6 6. b4 g6 7. Nd4 Nge7 8. Bg5
Bg7 9. e3 Qd7 10. Be2 e5 11. Nxf5 Nxf5 12. e4 Nfe7 13. O-O d4 14. b5 Nd8 15.
cxd4 exd4 16. Bd3 Ne6 17. Bxe7 Qxe7 18. c6 bxc6 19. Nd2 c5 20. f4 O-O 21. Nc4 {
rest notatie onvolledig} 1-0

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Beentjes, Douwe"]
[Black "Van Efferen, Yannick"]
[Result "0-1"]
[WhiteElo "1721"]
[BlackElo "1915"]
[PlyCount "46"]
[EventDate "2024.??.??"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bg4 6. Be2 Bxe2 7. Qxe2 g6 8.
Nf3 Bg7 9. O-O O-O 10. Rd1 Qa5 11. Bf4 Nc6 12. e5 Nd5 13. Nxd5 Qxd5 14. Rac1
dxe5 15. dxe5 Qxa2 16. Qb5 Nd8 17. Qd7 Qxb2 18. h3 a5 19. Rc8 Rxc8 20. Qxc8 Ne6
21. Qd7 Nxf4 22. Qxe7 Qb3 23. Rd7 Qe6 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Van Elewout, Kaya"]
[Black "Brienen, Simon"]
[Result "0-1"]
[BlackElo "1724"]
[Annotator "van,Jan"]
[PlyCount "18"]
[EventDate "2024.??.??"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Bc4 d6 5. d3 Bg4 6. Be3 Nd4 7. Bxd4 Bxd4 8.
Qd2 Qf6 9. Nd5 Qd8 {rest notatie onvolledig/onduidelijk} 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Molenkamp, Jan Bertus"]
[Black "Been, Klaas"]
[Result "1/2-1/2"]
[WhiteElo "1860"]
[BlackElo "1691"]
[Annotator "van,Jan"]
[PlyCount "42"]
[EventDate "2024.??.??"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O c6 8.
Bg5 Nbd7 9. Nf5 Ne5 10. Nxe7+ Qxe7 11. Bb3 Be6 12. Qd2 Bxb3 13. axb3 h6 14. Bh4
Ng6 15. Bg3 Rfd8 16. f3 b6 17. Rfe1 Nh5 18. Bf2 Nhf4 19. Be3 Qf6 20. b4 Ne6 21.
b3 Nh4 {rest notatie onjuist} 1/2-1/2

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Los, Evan"]
[Black "Pasteels, Luc"]
[Result "1-0"]
[WhiteElo "1833"]
[BlackElo "1651"]
[PlyCount "52"]
[EventDate "2024.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. Ng3
Qb6 9. Be2 cxd4 10. cxd4 Bb4+ 11. Kf1 O-O 12. Bd3 f5 13. Bc2 Nd8 14. h4 Nf7 15.
Ng5 Nh6 16. a3 Be7 17. a4 Ng4 18. a5 Qb5+ 19. Kg1 h6 20. Nxe6 Qc6 21. Nxf8 Nxf8
22. Nxf5 Bxf5 23. Bxf5 h5 24. Bxg4 hxg4 25. Qxg4 Ne6 26. Be3 Rf8 1-0

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Branco, Moritz"]
[Black "Wagemans, Ed"]
[Result "0-1"]
[WhiteElo "1701"]
[BlackElo "1861"]
[PlyCount "64"]
[EventDate "2024.??.??"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nc6 6. Nf3 e6 7. O-O Be7 8.
d3 Nf6 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. Kh1 Rc8 13. c3 dxc3 14. bxc3 Qc6
15. fxe5 dxe5 16. Qg3 Qd6 17. a4 Rd8 18. d4 Qa6 19. Qxe5 Qxe2 20. Ba3 Qxe4 21.
Qb5+ Qc6 22. Rae1 Rd7 23. Qa5 O-O 24. Bxe7 Re8 25. Qc5 Rexe7 26. Qb4 Rxe1 27.
Rxe1 g6 28. Re5 Qd6 29. Qb3 Re7 30. Rxe7 Qxe7 31. h3 Nh5 32. Qc2 Ng3+ 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Berends, Thomas"]
[Black "Teianu, Maxim"]
[Result "0-1"]
[WhiteElo "1690"]
[BlackElo "1835"]
[PlyCount "72"]
[EventDate "2024.??.??"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. f3 Nc6 8. Be3
fxe4 9. fxe4 e5 10. Nf3 exd4 11. Nxd4 Ne5 12. Bd2 O-O 13. Nd5 Bxd2+ 14. Qxd2
Nxd3+ 15. Qxd3 Nxe4 16. Nf3 Nc5 17. Qd1 Qe8+ 18. Qe2 Nd3+ 19. Kd2 Qxe2+ 20.
Kxe2 Nxb2 21. Rhc1 Ba6 22. Nd2 Rae8+ 23. Ne3 Bb7 24. a4 Bc6 25. a5 Na4 26. axb6
axb6 27. Rf1 Rxf1 28. Ndxf1 Nc3+ 29. Kd3 Ne4 30. Ra7 Nc5+ 31. Kd2 Bb7 32. Nd5
Bxd5 33. cxd5 Re5 34. Ne3 Ne4+ 35. Kd3 Nf2+ 36. Kd4 Re4+ 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Van den Berg, Dick"]
[Black "Moeri, Casper"]
[Result "1-0"]
[WhiteElo "1805"]
[BlackElo "1633"]
[PlyCount "71"]
[EventDate "2024.??.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nc6 7. Bd3 O-O 8.
Nf3 Bg4 9. O-O a6 10. Be2 Bf5 11. Bxf6 Bxf6 12. Qb3 Be6 13. Na4 b6 14. Rac1 Na5
15. Qc2 Rc8 16. Bxa6 Ra8 17. Bd3 g6 18. Qxc7 Qxc7 19. Rxc7 Bd8 20. Rc2 Bd7 21.
Nc3 Rc8 22. Nxd5 Rxc2 23. Bxc2 Bb5 24. Rc1 Bc4 25. Nc3 b5 26. b3 b4 27. bxc4
bxc3 28. Bd3 Nc6 29. Rxc3 Nb4 30. Bb1 Bc7 31. Rb3 Ba5 32. a3 Nc6 33. d5 Rd8 34.
Kf1 Ne7 35. Nd4 Kf8 36. e4 1-0

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Laudy, Paul"]
[Black "Van Amsterdam, Jan"]
[Result "0-1"]
[WhiteElo "1645"]
[BlackElo "1808"]
[PlyCount "64"]
[EventDate "2024.??.??"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Bb4 5. d3 Nf6 6. dxe4 Nxe4 7. Qe2 O-O 8.
Qc4 Qe7 9. Nge2 Bg4 10. Bd2 Nxd2 11. Kxd2 Re8 12. Re1 Nd7 13. h3 Nb6 14. Qd3
Bh5 15. g4 Nxd5 16. Kc1 Nxf4 17. Qg3 Bd6 18. Qf2 Bg6 19. Bg2 Nxg2 20. Qxg2 c6
21. Ng3 Qxe1+ 22. Rxe1 Rxe1+ 23. Kd2 Rae8 24. Nge2 Ra1 25. h4 h6 26. h5 Bh7 27.
g5 hxg5 28. Qxg5 Rf1 29. h6 Bg6 30. hxg7 Kxg7 31. Qg4 Bc5 32. Qh3 Rd8+ 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Vergeer, Michiel"]
[Black "Feldmeijer, Reitze"]
[Result "1/2-1/2"]
[WhiteElo "1779"]
[Annotator "van,Jan"]
[PlyCount "69"]
[EventDate "2024.??.??"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qd7 6. d3 e6 7. Bf4 Bb4 8.
O-O Nf6 9. Nb5 Ba5 10. a4 Nd5 11. Bd2 Bxd2 12. Qxd2 a6 13. Nc3 O-O 14. Rfe1
Rad8 15. Ne4 Qe7 16. h3 Bh5 17. Ng3 Bg6 18. h4 h6 19. Bf1 Qb4 20. c3 Qf4 21.
Red1 Qxd2 22. Rxd2 Na5 23. Re1 Nb3 24. Rdd1 c5 25. Ne5 Bh7 26. Ne4 b5 27. axb5
axb5 28. g3 f6 29. Nf3 Rf7 30. Nfd2 Nxd2 31. Rxd2 Rc7 32. d4 Bxe4 33. Rxe4 c4
34. Rxe6 Ra7 35. Bg2 {rest onleesbaar} 1/2-1/2

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Margaryan, Aren"]
[Black "Muilwijk, Marco"]
[Result "1-0"]
[WhiteElo "1713"]
[BlackElo "1878"]
[Annotator "van,Jan"]
[PlyCount "76"]
[EventDate "2024.??.??"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. Bd3 Bg7 5. c3 Nf6 6. O-O O-O 7. h3 e5 8. d5 Ne7
9. Be3 a5 10. a4 Nd7 11. Nfd2 f5 12. f3 f4 13. Bf2 g5 14. b4 Nf6 15. Nc4 b6 16.
bxa5 bxa5 17. Nbd2 Rf7 18. Nb3 c5 19. dxc6 Nxc6 20. Nb6 Be6 21. Nxa8 Qxa8 22.
Bb5 Bf8 23. Bxc6 Qxc6 24. Nxa5 Qxc3 25. Qe1 Qd3 26. Nc6 Rg7 27. a5 Qa6 28. Nb4
Qa8 29. a6 Bc4 30. a7 Bxf1 31. Qxf1 h5 32. Qc4+ Kh7 33. Qc6 Rb7 34. Qxb7+ Qxb7
35. a8=Q Qxa8 36. Rxa8 Kg7 37. Nd5 Ng8 38. Bb6 Nh6 {laatste twee zetten
onduidelijk} 1-0

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Scherpenisse, Kees"]
[Black "Moeri, Erick"]
[Result "1-0"]
[WhiteElo "1907"]
[BlackElo "1719"]
[Annotator "van,Jan"]
[PlyCount "48"]
[EventDate "2024.??.??"]

1. c4 d6 2. d4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 Nbd7 6. Bd3 Bg4 7. h3 Bh5 8. Qc2
e5 9. g4 Bg6 10. Bd2 Nb6 11. b3 Qc7 12. Bf5 Be7 13. Ke2 Bxf5 14. gxf5 exd4 15.
exd4 O-O-O 16. a4 Nh5 17. a5 Nd7 18. Rac1 Bf6 19. a6 b6 20. Qd3 Nb8 21. d5 c5
22. Kd1 Qe7 23. Kc2 Nd7 24. Nb5 Kb8 {rest notatie oncijferbaar} 1-0

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "El Idrissi, Abdelkoddous"]
[Black "Rudman, Lev"]
[Result "0-1"]
[BlackElo "1750"]
[Annotator "van,Jan"]
[PlyCount "17"]
[EventDate "2024.??.??"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nge7 6. Bd3 h6 7. Ne2 g5 8. Qc2 a6
9. Na3 {rest notatie niet te ontcijferen} 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Vlieland, Theo"]
[Black "Tidestav, Gabriel"]
[Result "0-1"]
[WhiteElo "1734"]
[PlyCount "170"]
[EventDate "2024.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bd3
Bb7 9. a3 Nbd7 10. b4 Rc8 11. Bb2 Be7 12. Kh1 O-O 13. f4 Qb6 14. Nf3 Ng4 15.
Qe2 Bf6 16. Nd1 Bxb2 17. Nxb2 e5 18. f5 d5 19. exd5 Bxd5 20. h3 Qh6 21. Kg1 Ne3
22. Rfe1 Bxf3 23. Qxe3 Qxe3+ 24. Rxe3 Bd5 25. Rc1 Rc3 26. Kf2 Rxa3 27. c4 bxc4
28. Nxc4 Ra2+ 29. Re2 Rxe2+ 30. Bxe2 Rc8 31. Rc2 Be4 32. Rc3 Bxf5 33. Re3 Rb8
34. Nxe5 Nxe5 35. Rxe5 Be6 36. Bxa6 Rxb4 37. Bc8 Rb6 38. Bxe6 Rxe6 39. Rd5 Kf8
40. Kf3 Ke7 41. g4 f6 42. Ra5 Kf7 43. Kf4 Re1 44. h4 Rf1+ 45. Ke4 Kg6 46. h5+
Kh6 47. Rf5 Re1+ 48. Kf4 Rf1+ 49. Ke4 Rg1 50. Kf4 g5+ 51. hxg6 Kxg6 52. Rh5 h6
53. Rc5 Ra1 54. Rd5 Re1 55. Rb5 Re5 56. Rb4 h5 57. gxh5+ Rxh5 58. Rb8 Rh4+ 59.
Kg3 Rc4 60. Rg8+ Kf5 61. Rf8 Rc3+ 62. Kf2 Ke6 63. Rg8 f5 64. Rg3 Rc2+ 65. Kf3
Ke5 66. Rg5 Rc3+ 67. Kf2 Kf4 68. Rg8 Rc2+ 69. Ke1 Kf3 70. Rf8 f4 71. Re8 Ra2
72. Re7 Ra1+ 73. Kd2 Kf2 74. Rf7 f3 75. Rg7 Ra5 76. Rg6 Rd5+ 77. Kc1 Ke3 78.
Re6+ Kd3 79. Rf6 Ke2 80. Re6+ Kf1 81. Rf6 f2 82. Rf7 Rd4 83. Rf6 Ke2 84. Re6+
Kf3 85. Rf6+ Rf4 0-1

[Event "PK LeisB 2024 groep B"]
[Site "Leiden, Netherlands"]
[Date "2024.05.27"]
[Round "1"]
[White "Scheele, Peter"]
[Black "Van Dijk, Bob"]
[Result "1/2-1/2"]
[WhiteElo "1561"]
[BlackElo "1798"]
[PlyCount "62"]
[EventDate "2024.??.??"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8.
Nge2 a6 9. O-O b5 10. Bb3 Bb7 11. f3 Nbd7 12. e4 cxd4 13. Nxd4 Nxe4 14. Bxe7
Nxc3 15. Bxd8 Nxd1 16. Raxd1 Rfxd8 17. Nxe6 fxe6 18. Bxe6+ Kf8 19. Bxd7 Rab8
20. Bf5 g6 21. Rxd8+ Rxd8 22. Be4 Bxe4 23. fxe4+ Ke7 24. Rc1 Rd2 25. Rc6 a5 26.
Ra6 Rxb2 27. Rxa5 Kd6 28. a4 bxa4 29. Rxa4 Ke5 30. Kf1 h5 31. h3 h4 1/2-1/2



