[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Euwe, M."]
[Black "Yanofsky, D."]
[Result "1/2-1/2"]
[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. d5 c6 
8. Ne2 O-O 9. O-O cxd5 10. exd5 Nd7 11. Nbc3 Na6 12. Be3 Nf6 13. Qb3 
Nc7 14. Rad1 Nce8 15. a4 Nd6 16. Nb5 Nxb5 17. axb5 Bg4 18. Rd2 Qd7 19. 
Nf4 Bf5 20. Nd3 Bxd3 21. Qxd3 Ne8 22. Ra1 Nd6 23. Bf1 Rfc8 24. Rxa7 
Rxa7 25. Bxa7 b6 26. Bxb6 Nc4 27. Qxc4 Rxc4 28. Bxc4 Be5 29. Be3 h5 
30. h4 Qc7 31. d6 Bxd6 32. Bd5 Qc1+ 33. Kg2 Bc5 34. Re2 Bxe3 35. Rxe3 
Qxb2 36. Rb3 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Fuderer, A."]
[Black "Donner, J."]
[Result "1-0"]
[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. 
Ne2 O-O 8. O-O Qc7 9. Ng3 Nd7 10. Qh5 c5 11. Bd3 g6 12. Qh6 Re8 13. 
dxc5 Nxc5 14. Nh5 gxh5 15. Bxh7+ Kh8 16. Bg6+ Kg8 17. Qh7+ 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kostic, B."]
[Black "Bouwmeester, H."]
[Result "1/2-1/2"]
[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. b4 Bb6 7. a4 a6 
8. a5 Ba7 9. Qb3 Qe7 10. O-O Nf6 11. Bxd3 O-O 12. Bg5 d6 13. Nbd2 Ne5 
14. Nxe5 dxe5 15. Nc4 Rd8 16. Qc2 h6 17. Bh4 Bd7 18. Ne3 g5 19. Bg3 
Bxe3 20. fxe3 Bc6 21. Rf5 Rxd3 22. Qxd3 Bxe4 23. Qf1 Bxf5 24. Qxf5 Re8 
25. Rf1 Nd5 26. Qd3 Qe6 27. Rf5 f6 28. e4 Nf4 29. Qf3 Rd8 30. Qg4 Qb3 
31. Bxf4 exf4 32. Rxf4 h5 33. Qg3 h4 34. Qg4 Rd1+ 35. Rf1 Rxf1+ 36. 
Kxf1 Qc4+ 37. Kf2 Qxc3 38. Qc8+ Kg7 39. Qxb7 Qd2+ 40. Kf1 Qd1+ 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kramer, H."]
[Black "Van Scheltinga, T."]
[Result "1/2-1/2"]
[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 
O-O 8. Ne2 Nc6 9. Be3 Na5 10. Bd3 b6 11. O-O Bb7 12. Rc1 Rc8 13. Qd2 c5 
14. Rfd1 Qd7 15. Bh6 Bxh6 16. Qxh6 cxd4 17. cxd4 Qa4 18. Qd2 Nc6 19. 
Qb2 Qb4 20. Qa1 Na5 21. d5 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Qc1 Bd7 
25. h4 Nb7 26. Qc7 Nc5 27. Qb8+ 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "O'Kelly, A."]
[Black "Rellstab, L."]
[Result "1/2-1/2"]
[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 e6 6. Bg5 h6 7. Bh4 a6 
8. Qd3 Nc6 9. O-O-O g5 10. Bg3 Nh5 11. d5 Nxg3 12. hxg3 Ne5 13. Nxe5 
Bxe5 14. Qe3 Qf6 15. Rd3 Bd7 16. Rf1 c5 17. dxc6 Bxc6 18. f4 Bxc3 19. 
Rxc3 e5 20. fxe5 Qxe5 21. Rf5 Qe7 22. e5 O-O 23. exd6 Qxe3+ 24. Rxe3 
Rad8 25. Bc4 Rxd6 26. Re7 Rd7 27. Rfxf7 Rxf7 28. Bxf7+ Kg7 29. Rxd7 
Bxd7 30. Bd5 b6 31. b4 Bc8 32. Kd2 Kf6 33. Ke3 Ke5 34. c4 a5 35. bxa5 
bxa5 36. a3 h5 37. Bf3 h4 38. g4 Be6 39. c5 Bc8 40. c6 a4 41. c7 Kd6 
42. Kd4 Be6 43. Bd1 Bc8 44. Be2 Be6 45. Ke4 Bc8 46. Bf3 Be6 47. Bd1 Bd7
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Bouwmeester, H."]
[Black "O'Kelly, A."]
[Result "1/2-1/2"]
[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 
8. Nxe4 Bxe4 9. Bf4 d6 10. Qd2 Nd7 11. Rfd1 c6 12. Rac1 Nf6 13. Ne1 
Bxg2 14. Nxg2 Qd7 15. Qc2 Rfc8 16. Qa4 Qb7 17. Ne1 d5 18. cxd5 cxd5 
19. Nd3 Nd7 20. Nb4 Bxb4 21. Qxb4 Nf6 22. f3 Ne8 23. a4 f6 24. h4 Kf7 
25. Kf2 Qd7 26. b3 Nc7 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Donner, J."]
[Black "Euwe, M."]
[Result "0-1"]
[ECO "C99"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 
8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Bb7 
14. d5 Bc8 15. Nf1 Bd7 16. Ng3 Rfc8 17. Bd3 Qb7 18. Qe2 Bd8 19. Be3 Nc4 
20. Bxc4 Rxc4 21. b3 Rcc8 22. Rec1 Rxc1+ 23. Rxc1 Rc8 24. Qe1 Ne8 25. 
Rxc8 Qxc8 26. Qc1 g6 27. Qxc8 Bxc8 28. Ne1 f5 29. exf5 gxf5 30. f4 Nf6 
31. fxe5 Nxd5 32. Bd4 Bh4 33. Bf2 dxe5 34. Nf3 Bf6 35. Ba7 Nb4 36. a4 
Nc6 37. Bc5 Kf7 38. axb5 axb5 39. Nd2 Ke6 40. Ne2 Bd7 41. g4 fxg4 42. 
hxg4 Nd4 43. Nxd4+ exd4 44. Ne4 Bg7 45. b4 Kd5 46. Nf2 Kc4 47. Kf1 d3 
48. Ke1 Bc3+ 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kramer, H."]
[Black "Fuderer, A."]
[Result "1/2-1/2"]
[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. Nc3 f5 6. Bd3 Nf6 7. Ne5 O-O 
8. O-O Ne4 9. f4 Nd7 10. Nxe4 dxe4 11. Be2 c5 12. Nxd7 Bxd7 13. b3 Qc7 
14. Bb2 Rad8 15. Qc2 cxd4 16. Bxd4 e5 17. fxe5 Bxe5 18. Bxe5 Qxe5 19. 
Rad1 Bc6 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Qxd1 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Van Scheltinga, T."]
[Black "Rellstab, L."]
[Result "0-1"]
[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Qd3 O-O 7. O-O 
c6 8. a4 a5 9. h3 Ne8 10. Be3 Kh8 11. Rad1 Nc7 12. dxe5 dxe5 13. Bxf7 
Rxf7 14. Nxe5 Rf6 15. Bb6 Ra6 16. Nxd7 Rd6 17. Ne5 Rxd3 18. Rxd3 Qxd3 
19. cxd3 Rxb6 20. Nc4 Ra6 21. d4 Kg8 22. f4 b5 23. Ne5 bxa4 24. Nxa4 
Nb5 25. Nf3 Ra8 26. Rc1 Na7 27. Nb6 Rb8 28. Nxc8 Rxc8 29. Ne5 Rd8 30. 
Rc4 Rxd4 31. Rxd4 Bc5 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Yanofsky, D."]
[Black "Kostic, B."]
[Result "1/2-1/2"]
[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bg5 h6 7. Bd2 d6 
8. a3 Bxc3 9. Bxc3 fxe4 10. dxe4 Nxe4 11. Qd5 Nxc3 12. Bxc6+ bxc6 13. 
Qxc6+ Bd7 14. Qxc3 O-O 15. O-O Qc8 16. Rfe1 Rf7 17. Re3 Qb7 18. Nd2 
Raf8 19. f3 Be6 20. Qb4 Qb6 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Euwe, M."]
[Black "Kramer, H."]
[Result "1-0"]
[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. e3 Nc6 7. Nf3 
Bxc5 8. a3 a5 9. Be2 d5 10. O-O Qe7 11. b3 dxc4 12. Bxc4 e5 13. Bb2 Be6 
14. Ng5 Bxc4 15. bxc4 g6 16. Nd5 Nxd5 17. cxd5 Na7 18. Ne4 Bd6 19. f4 
f6 20. Nxd6 Qxd6 21. fxe5 fxe5 22. Qe4 Rxf1+ 23. Rxf1 Rd8 24. Bxe5 Qxd5 
25. Qf4 Nc6 26. Ba1 Re8 27. h4 Qe6 28. Rf3 Ne5 29. Rg3 Qd6 30. Qa4 Rd8 
31. Qb3+ Qd5 32. Qc3 Re8 33. Rg5 Qd1+ 34. Kh2 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kostic, B."]
[Black "Donner, J."]
[Result "1/2-1/2"]
[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bh4 g5 7. Bg3 Ne4 
8. Nge2 c5 9. a3 Bxc3+ 10. Nxc3 Nxc3 11. bxc3 Qa5 12. Qd2 Nc6 13. dxc5 
Bd7 14. c4 Qxc5 15. cxd5 exd5 16. Bd3 O-O-O 17. O-O Qe7 18. f4 Rde8 
19. Rae1 gxf4 20. Qxf4 Be6 21. Qa4 Rhg8 22. Rf4 Kb8 23. Rb1 Rc8 24. Rh4 
Ka8 25. Qf4 Rg5 26. Rxh6 Rcg8 27. Qf6 Qxa3 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "O'Kelly, A."]
[Black "Yanofsky, D."]
[Result "1/2-1/2"]
[ECO "C06"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Qb6 
8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. Bf4 Bxf4 13. Nxf4 
O-O 14. Qd2 Kh8 15. Ne2 Bd7 16. Rad1 Rae8 17. Bb1 e5 18. dxe5 Nxe5 19. 
Nxe5 Rxe5 20. Nd4 Rfe8 21. Qc3 Bb5 22. Nxb5 Qxb5 23. Qd4 Qa5 24. a3 Re1 
25. Bd3 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Rellstab, L."]
[Black "Bouwmeester, H."]
[Result "1-0"]
[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Bxd5 
Qxd5 8. Bxf4 O-O 9. O-O c5 10. Nc3 Qd8 11. Qd2 Nc6 12. Rae1 b6 13. Qf2 
Bb7 14. Qg3 Nd4 15. Nxd4 Bh4 16. Qg4 Qxd4+ 17. Re3 Bf6 18. Ne4 Bxe4 
19. dxe4 Rad8 20. Qg3 Rfe8 21. c3 Qc4 22. e5 Be7 23. e6 fxe6 24. Bh6 g6 
25. Qe5 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Van Scheltinga, T."]
[Black "Fuderer, A."]
[Result "1/2-1/2"]
[ECO "B70"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 
Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 Nd7 11. Nd5 Nc5 12. Qe2 e6 13. Ne3 
b5 14. Rd1 Qb6 15. e5 d5 16. Ng4 Nd7 17. Bh6 Bxh6 18. Nxh6+ Kg7 19. Ng4 
h5 20. Ne3 Ba6 21. Bf1 Nc5 22. b4 Ne4 23. Qd3 Rac8 24. Qd4 Nc3 25. Rd3 
Qxd4 26. Rxd4 Bb7 27. f3 a6 28. Bd3 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Bouwmeester, H."]
[Black "Yanofsky, D."]
[Result "1/2-1/2"]
[ECO "E19"]

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 Be4 10. Bf4 d6 11. Rfd1 c6 12. Qe3 d5 13. Rac1 Nd7 
14. cxd5 cxd5 15. Bc7 Qe8 16. Qb3 Bxf3 17. Bxf3 Nf6 18. e3 Qd7 19. Be2 
Bd6 20. Bb5 Qe7 21. Bxd6 Qxd6 22. Rc6 Qe7 23. Ba6 Ne4 24. Rdc1 Qf6 25. 
Qc2 Qh6 26. Qe2 Qg5 27. Qf3 e5 28. h4 Qe7 29. Qf5 exd4 30. exd4 Rad8 
31. a3 Rd7 32. Bc8 Rd6 33. Rc7 Qd8 34. Bb7 Qf6 35. Qxf6 Nxf6 36. Ba6 h6 
37. Rxa7 Re6 38. Bd3 Rfe8 39. Rb7 g5 40. hxg5 hxg5 41. Kg2 Ne4 42. Bb5 
Rd8 43. Rc6 Rxc6 44. Bxc6 Rd6 45. Rxb6 Kg7 46. Ra6 Rf6 47. f3 Nd2 48. 
Bb7 Rxf3 49. Bxd5 Rf5 50. Rd6 g4 51. Rd7 Kg8 52. Bc6 Nc4 53. Re7 Nxb2 
54. d5 Nc4 55. Re4 Ne5 56. Bb7 f6 57. Rf4 Rxf4 58. gxf4 Nc4 59. a4 Kf7 
60. Kg3 f5 61. Bc8 Nd6 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Euwe, M."]
[Black "Van Scheltinga, T."]
[Result "1-0"]
[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 
O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Nc7 11. Be3 f5 12. d5 fxe4 13. dxc6 
bxc6 14. Bd4 Ba6 15. Bxg7 Kxg7 16. Bxe4 Nbd5 17. Re1 e5 18. Bg2 Bxe2 
19. Qxe2 Nxc3 20. Qxe5+ Qf6 21. Qxc7+ Kh8 22. Qe5 Rad8 23. Qxf6+ Rxf6 
24. Re3 Nb5 25. Rae1 Rd2 26. R3e2 Rxe2 27. Rxe2 Rd6 28. Bf3 Nd4 29. 
Re8+ Kg7 30. Kg2 Nc2 31. Be4 Rd2 32. Bxc2 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kostic, B."]
[Black "Fuderer, A."]
[Result "1/2-1/2"]
[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Be3 Bb6 6. h3 Be6 7. Bb3 Nf6 
8. Nc3 O-O 9. O-O Bxe3 10. fxe3 Ne7 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "O'Kelly, A."]
[Black "Kramer, H."]
[Result "1/2-1/2"]
[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. 
Nf3 b6 8. Qe2 Bb7 9. O-O-O c6 10. c4 Qc7 11. Kb1 Nd7 12. Nc3 O-O-O 13. 
d5 Bb4 14. dxe6 fxe6 15. Qxe6 Kb8 16. Qf5 Bxc3 17. bxc3 Nc5 18. Be2 
Rde8 19. Rhe1 Ne4 20. Kb2 Bc8 21. Qh5 Nxf2 22. Rd2 Ne4 23. Bd3 Nxd2 
24. Rxe8 Rxe8 25. Qxe8 Nxf3 26. gxf3 Qxh2+ 27. Kb3 Qe5 28. Qxe5+ fxe5 
29. Bxh7 Kc7 30. c5 bxc5 31. c4 Kd6 32. Kc3 Ke6 33. Kd2 Kf6 34. Bd3 Kg5 
35. Ke3 Be6 36. a3 Bf7 37. Be2 Bg6 38. Bf1 Bb1 39. Be2 Bc2 40. Bf1 Bb1
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Rellstab, L."]
[Black "Donner, J."]
[Result "1/2-1/2"]
[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 d4 4. Bg2 c5 5. e3 Nc6 6. exd4 cxd4 7. O-O Nf6 
8. d3 Bd6 9. Ng5 O-O 10. f4 Be7 11. a3 a5 12. b3 Nd7 13. Nf3 Nc5 14. 
Ra2 Bd7 15. Rb2 Qc7 16. Kh1 f5 17. Re1 Bd6 18. Rbe2 Rae8 19. Qc2 Qb6 
20. Nbd2 Be7 21. Bb2 Bf6 22. Ba1 Na6 23. Bb2 h6 24. h4 g6 25. Bc1 Nc5 
26. Bb2 Na6 27. Bc1 Kg7 28. Ne5 Nxe5 29. fxe5 Be7 30. Nf3 Bc6 31. Kh2 
Rd8 32. Nd2 g5 33. Rg1 Nc5 34. Qb1 Na6 35. Qc2 Rh8 36. g4 fxg4 37. Bxc6 
bxc6 38. Ne4 Qc7 39. Rxg4 Rdf8 40. Kg2 Kf7 41. hxg5 hxg5 42. Nxg5+ Bxg5 
43. Bxg5 Ke8 44. Ree4 Qh7 45. Bh4 Rhg8 46. Bf6 Rxg4+ 47. Rxg4 Rg8
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Bouwmeester, H."]
[Black "Van Scheltinga, T."]
[Result "0-1"]
[ECO "E72"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 Nc6 7. d5 Na5 
8. Qe2 c5 9. f4 e6 10. Qd3 exd5 11. cxd5 c4 12. Qc2 Re8 13. Nge2 Bg4 
14. Be3 b5 15. a3 Nxe4 16. Nxe4 f5 17. h3 Bxe2 18. Kxe2 Nb3 19. Rad1 
fxe4 20. Bxe4 Bxb2 21. Qxb2 Rxe4 22. Kf3 Qe7 23. Rhe1 Re8 24. Bf2 a6 
25. Qc3 Nc5 26. Re3 Nd3 27. Rdxd3 cxd3 28. Qxd3 Rxe3+ 29. Bxe3 Qc7 30. 
Qd4 Qc4 31. Qd2 Qe4+ 32. Kf2 Rc8 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Donner, J."]
[Black "O'Kelly, A."]
[Result "0-1"]
[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 
dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Rd8 11. O-O Nc6 12. Qc2 e5 13. Bb2 
Be6 14. Bf5 Bxf5 15. Qxf5 Ne7 16. Qb1 Nc6 17. Qc2 Na5 18. dxe5 Qxe5 
19. c4 Qe4 20. Qa4 b6 21. Bxf6 gxf6 22. Rac1 Rd2 23. Nc3 Qe8 24. Qxe8+ 
Rxe8 25. Nd5 Kg7 26. Nf4 Red8 27. Rc3 f5 28. h4 Ra2 29. Nd5 Nxc4 30. 
Rxc4 Rxd5 31. a4 h5 32. Rf4 Kg6 33. Re1 Re5 34. Rd1 Re4 35. Rd6+ f6 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Fuderer, A."]
[Black "Euwe, M."]
[Result "0-1"]
[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 
b5 8. e5 Nxe5 9. Nxe5 bxa4 10. Qxd4 O-O 11. Qxa4 Rb8 12. Nd3 Nd5 13. 
Bd2 Bf6 14. Nc3 Nxc3 15. Bxc3 Bxc3 16. bxc3 d6 17. Re3 Rb5 18. Rg3 Qf6 
19. Qc4 Bf5 20. Qxc7 Rc8 21. Qa7 Qxc3 22. Rf1 Qxc2 23. Qxa6 Rb1 24. Ne1 
Qd2 25. Re3 h6 26. h3 Rcc1 27. g4 Rxe1 28. Rexe1 Rxe1 29. gxf5 Qg5+ 
30. Kh1 Rxf1+ 31. Qxf1 Qxf5 32. Qc4 Qxf2 33. a4 d5 34. Qc8+ Kh7 35. Qa6 
Qf3+ 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kramer, H."]
[Black "Kostic, B."]
[Result "1/2-1/2"]
[ECO "D11"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. g3 Nd7 
8. Bf4 Qc8 9. Bg2 h6 10. O-O Ngf6 11. Qd1 Be7 12. b4 a6 13. a4 O-O 14. 
Ne5 Nxe5 15. Bxe5 Rd8 16. Bxf6 Bxf6 17. f4 a5 18. b5 b6 19. Rc1 Qb7 
20. bxc6 Qxc6 21. Nb5 bxc5 22. Rxc5 Qb6 23. Qc1 Qb8 24. e3 Be7 25. Rc7 
Rc8 26. Qc6 Rxc7 27. Nxc7 Ra7 28. Nb5 Rb7 29. Rc1 Bb4 30. e4 dxe4 31. 
Bxe4 Bxe4 32. Qxe4 g6 33. Rc6 Rd7 34. Qc2 Qb7 35. Qc4 Kg7 36. Kf2 Qa8 
37. Kg1 Qd8 38. Rc8 Qf6 39. Qc6 Rd8 40. Rc7 Qf5 41. Qc2 Qd5 42. Qe2 Qb3 
43. Kf2 Kg8 44. Qc2 Qd5 45. Qc6 Qa2+ 46. Qc2 Qa1 47. Kg2 Qe1 48. Qf2 
Qe4+ 49. Qf3 Qb1 50. Qe2 Qb3 51. Qc2 Qd5+ 52. Kg1 h5 53. Qc6 Qb3 54. 
Qc2 Qf3 55. Qc1 h4 56. Qf1 Qe4 57. Kf2 Rd5 58. Qe2 Qh1 59. Ke3 hxg3 
60. hxg3 Rh5 61. Rc2 Rh3 62. Qg2 Qe1+ 63. Kf3 Rh1 64. Qe2 Rf1+ 65. Ke4 
Qb1 66. Qd3 Re1+ 67. Kf3 Kg7 68. Nc3 Bxc3 69. Rxc3 Rf1+ 70. Kg2 Rg1+ 
71. Kf3 Qe1 72. Kg4 Kh6 73. Rc2 Qa1 74. d5 Rd1 75. Rh2+ Kg7 76. Rd2 f5+ 
77. Kf3 Rxd2 78. Qxd2 Qh1+ 79. Ke3 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Yanofsky, D."]
[Black "Rellstab, L."]
[Result "1/2-1/2"]
[ECO "C89"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 
O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 
Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. Qf1 Qh5 19. a4 
Rfe8 20. Bxd5 Qxd5 21. axb5 axb5 22. c4 Qh5 23. cxb5 Bh3 24. Qe2 Qd5 
25. Qf3 Qxb5 26. Rec1 Bb4 27. Nc4 Rf6 28. Qh1 h6 29. Ne5 Qe2 30. Rd1 g5 
31. Rf1 c5 32. Qd5 Bxf1 33. Rxf1 Qxb2 34. Nd7 Rfe6 35. Nxc5 Bxc5 36. 
dxc5 Qe5 37. Qxe5 Rxe5 38. Rc1 Rc8 39. Kg2 Re6 40. Rc4 f6 41. h4
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Donner, J."]
[Black "Bouwmeester, H."]
[Result "0-1"]
[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 d4 5. b4 c5 6. Bb2 a5 7. bxc5 Bxc5 
8. O-O Nc6 9. d3 a4 10. Ba3 Nd7 11. Nfd2 O-O 12. Bxc5 Nxc5 13. Na3 e5 
14. Rb1 Qe7 15. Nb5 f5 16. Qc2 Be6 17. Rfd1 Rad8 18. Nf3 Bf7 19. e3 
dxe3 20. fxe3 f4 21. Qe2 fxg3 22. hxg3 Bh5 23. Nc3 e4 24. Nxe4 Nxe4 
25. dxe4 Ne5 26. Rxd8 Qxd8 27. Rf1 Qf6 28. Nxe5 Bxe2 29. Rxf6 gxf6 30. 
Kf2 fxe5+ 31. Kxe2 Rd8 32. Bh3 Kf7 33. Bf5 h6 34. c5 Ke7 35. Bh3 b5 
36. cxb6 Rb8 37. Kf3 Rxb6 38. Bf1 Rb4 39. Bd3 Kd6 40. Bf1 a3 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Euwe, M."]
[Black "Kostic, B."]
[Result "1-0"]
[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 
Nge7 8. O-O Ng6 9. a3 Be7 10. b4 Rd8 11. Bb2 O-O 12. Rc1 Bh3 13. Nb3 
Bxg2 14. Kxg2 Qg4 15. Nbxd4 Ncxe5 16. Nxe5 Nxe5 17. e3 Qg6 18. Qe2 c5 
19. bxc5 Nd3 20. Rcd1 Nxc5 21. Qf3 f5 22. Ne2 Ne4 23. Nf4 Qc6 24. Nd5 
Bd6 25. Qe2 Rc8 26. f3 Ng5 27. Rc1 b5 28. c5 Qxd5 29. Rfd1 Qxf3+ 30. 
Qxf3 Nxf3 31. cxd6 Ng5 32. Rxc8 Rxc8 33. d7 Rd8 34. Bc3 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Fuderer, A."]
[Black "O'Kelly, A."]
[Result "1/2-1/2"]
[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. a3 a5 7. c4 dxc4 
8. dxc4 Qxd1 9. Rxd1 Na6 10. Be3 Ng4 11. Bd4 Bxd4 12. Nxd4 Ne5 13. Nd2 
a4 14. N4f3 Nxf3+ 15. Bxf3 c6 16. Rac1 Nc5 17. Ne4 Nb3 18. Rc3 Bf5 19. 
Kf1 Bxe4 20. Bxe4 Nc5 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kramer, H."]
[Black "Rellstab, L."]
[Result "1/2-1/2"]
[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 Bd6 7. e4 
dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Bd2 Qb6 11. O-O Bxd2 12. Qxd2 Nf6 
13. Bd3 c5 14. dxc5 Qxc5 15. Rfe1 Bd7 16. Ne5 h6 17. Bc2 Ke7 18. b4 Qc7 
19. Qf4 Rhc8 20. Rad1 Be8 21. Bb3 Kf8 22. Rd3 a5 23. a3 Kg8 24. Red1 
axb4 25. axb4 Rd8 26. Rxd8 Rxd8 27. Rxd8 Qxd8 28. h3 Qa8 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Van Scheltinga, T."]
[Black "Yanofsky, D."]
[Result "1/2-1/2"]
[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 
O-O 8. Nf3 c5 9. Bd3 f6 10. O-O Nc6 11. Qe1 fxe5 12. fxe5 Nxd4 13. Nxd4 
Rxf1+ 14. Kxf1 cxd4 15. Nb5 Nc5 16. Nxd4 Bd7 17. Qe3 Nxd3 18. Qxd3 Rf8+ 
19. Kg1 Qh4 20. Nf3 Qe7 21. c3 Be8 22. Qe3 Bh5 23. Nd2 a6 24. Rf1 Rxf1+ 
25. Nxf1 h6 26. Ng3 Bg6 27. Ne2 Qh4 28. Nd4 Be4 29. h3 Qe7 30. Qf4 Bg6 
31. Kf2 Qc5 32. Kg3 Bf7 33. h4 Qc7 34. a3 Qc5 35. Kh3 Qb6 36. Qd2 Qc7 
37. Qe2 Qe7 38. g4 Bg6 39. Qf2 Qe8 40. Kg3 Qe7 41. Qf4 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Bouwmeester, H."]
[Black "Kramer, H."]
[Result "0-1"]
[ECO "E19"]

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 Qc8 10. Qd3 f5 11. d5 Bf6 12. Nd4 Na6 13. Be3 Nc5 
14. Qc2 a5 15. Rfd1 g6 16. Nb3 Nxb3 17. Qxb3 a4 18. Qa3 d6 19. dxe6 
Bxg2 20. e7 Re8 21. Kxg2 Rxe7 22. Rac1 Qe6 23. Rd2 Qe4+ 24. Kg1 g5 25. 
Rdc2 f4 26. Bd2 Bd4 27. Be1 Rae8 28. Qxa4 fxg3 29. hxg3 Re6 30. Qb3 g4 
31. Bd2 Rf8 32. Rf1 Rxf2 33. Rxf2 Bxf2+ 34. Kxf2 Qxe2+ 35. Kg1 Qd1+ 
36. Be1 Rxe1+ 37. Kf2 Rf1+ 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "O'Kelly, A."]
[Black "Euwe, M."]
[Result "1/2-1/2"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Nxd4 b5 7. a4 b4 
8. Nb1 c5 9. Bxc4 Nf6 10. Nb3 Qxd1+ 11. Kxd1 Be6 12. Bxe6 fxe6 13. Be3 
Nxe4 14. f3 Nd6 15. Bxc5 Nc4 16. N1d2 Nxd2 17. Kxd2 Nd7 18. Rac1 Nxc5 
19. Nxc5 Bxc5 20. Rxc5 Ke7 21. Rc7+ Kf6 22. Rhc1 Rhd8+ 23. Ke3 Rd5 24. 
Rb7 Re5+ 25. Kf2 Rd8 26. Rcc7 Rd2+ 27. Kg3 Ree2 28. Rf7+ Ke5 29. f4+ 
Kd5 30. Rfd7+ Kc4 31. Rxd2 Rxd2 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Rellstab, L."]
[Black "Fuderer, A."]
[Result "1/2-1/2"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. Qe2 g6 7. d3 Bg7 
8. h3 Bxf3 9. Qxf3 O-O 10. O-O d5 11. Bg5 d4 12. c4 Qb6 13. Bc1 a6 14. 
Qd1 e5 15. Nd2 Qc7 16. Nf3 Ne8 17. Ba4 Nd6 18. Bxc6 Qxc6 19. Nh2 f5 
20. f3 b5 21. b3 Rf7 22. Qc2 Rb7 23. Bd2 Rab8 24. Rab1 Qb6 25. Rbe1 
bxc4 26. dxc4 a5 27. g4 a4 28. Rb1 fxe4 29. fxe4 axb3 30. axb3 Qc6 31. 
Rfe1 Ra7 32. Re2 Rba8 33. Nf3 Ra1 34. Rxa1 Rxa1+ 35. Kg2 Qa8 36. Bc1 h6 
37. Bb2 Ra2 38. Nd2 Bf6 39. b4 Qa4 40. Qxa4 Rxa4 41. bxc5 Nxc4 42. Nxc4 
Rxc4 43. Ba3 Bg5 44. Kf1 d3 45. Re1 d2 46. Rd1 Kf7 47. c6 Ke6 48. Kf2 
Rxe4 49. c7 Kd7 50. Bc1 Rd4 51. Bb2 Rf4+ 52. Ke2 Re4+ 53. Kd3 Re1 54. 
Kc2 Rxd1 55. Kxd1 Bf4 56. h4 Kxc7 57. h5 gxh5 58. gxh5 Kd7 59. Bxe5
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Van Scheltinga, T."]
[Black "Kostic, B."]
[Result "1-0"]
[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 c6 7. d5 O-O 
8. Nd4 c5 9. Nc2 a6 10. a4 a5 11. O-O Na6 12. e4 Nb4 13. Ne3 Ng4 14. 
exf5 Nxe3 15. Bxe3 Bxf5 16. Qd2 Nc2 17. Rac1 Nd4 18. Bxd4 Bxd4 19. Nb5 
Bg7 20. b3 Qd7 21. Rce1 Rf7 22. f3 h5 23. f4 b6 24. Be4 Raf8 25. Qd3 h4 
26. Bxf5 Qxf5 27. Qxf5 gxf5 28. Nc7 Bf6 29. Ne6 Rc8 30. Kg2 Rh7 31. Rh1 
Kf7 32. Kf3 Rg8 33. Reg1 Rh6 34. g4 fxg4+ 35. Rxg4 Rxg4 36. Kxg4 Rg6+ 
37. Ng5+ Kg7 38. Kxh4 Kh6 39. Re1 Bxg5+ 40. fxg5+ Rxg5 41. Re6+ Rg6 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Yanofsky, D."]
[Black "Donner, J."]
[Result "1/2-1/2"]
[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. 
Nxf6+ Bxf6 8. Bxf6 Qxf6 9. Bd3 O-O 10. Qe2 c5 11. Qe4 g6 12. c3 cxd4 
13. cxd4 Qe7 14. O-O Nf6 15. Qh4 Bd7 16. Ne5 Kg7 17. Rfe1 Rfd8 18. Rad1 
Be8 19. a3 Rac8 20. Bc4 Rc7 21. Rd3 Rdc8 22. Bb3 Rc1 23. Rdd1 Qc7 24. 
Qg5 Rxd1 25. Rxd1 Qb6 26. Rd3 Qa5 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Donner, J."]
[Black "Van Scheltinga, T."]
[Result "1-0"]
[ECO "E72"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. g3 O-O 6. Bg2 c5 7. Nge2 Nc6 
8. d5 Ne5 9. b3 Bg4 10. O-O Nf3+ 11. Kh1 Nd4 12. f3 Nxe2 13. Qxe2 Bd7 
14. Bb2 a6 15. f4 Ne8 16. e5 Rb8 17. Ne4 b5 18. Bc3 bxc4 19. bxc4 Qc7 
20. Nd2 e6 21. Rfb1 exd5 22. Rxb8 Qxb8 23. Rb1 Qc8 24. cxd5 Bb5 25. Qe3 
Nc7 26. exd6 Bxc3 27. Qxc3 Ne8 28. Ne4 c4 29. Qe5 Qd7 30. a4 Bxa4 31. 
Nc5 Qxd6 32. Nxa4 Qa3 33. Ra1 Qb4 34. Nc3 Nd6 35. Ne4 Nxe4 36. Qxe4 a5 
37. d6 c3 38. d7 Qb2 39. Rg1 c2 40. Qc6 a4 41. Qc8 a3 42. Qxf8+ Kxf8 
43. d8=Q+ Kg7 44. Qc7 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Euwe, M."]
[Black "Rellstab, L."]
[Result "1-0"]
[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 
Ra7 8. Nc3 Nf6 9. Bd2 b5 10. Be2 c5 11. dxc5 Bxc5 12. Ne4 Nxe4 13. fxe4 
Rd7 14. Bc3 Bxe3 15. fxe3 Qh4+ 16. Kf1 Qxe4 17. Rg1 e5 18. Be1 O-O 19. 
a4 Rd6 20. axb5 axb5 21. Bf2 Rfd8 22. Qxb5 Nc6 23. Qc4 Rd1+ 24. Rxd1 
Rxd1+ 25. Be1 Qf5+ 26. Kg2 Rd6 27. Kh1 h5 28. Qh4 Qc2 29. Bxh5 Qxb2 
30. Qc4 Qb7 31. Bf3 Rf6 32. Be4 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Fuderer, A."]
[Black "Bouwmeester, H."]
[Result "1/2-1/2"]
[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. O-O d6 7. a4 a6 
8. Be3 Bg4 9. d5 Nb8 10. Bxb6 cxb6 11. h3 Bh5 12. Bd3 Nf6 13. Nbd2 O-O 
14. b4 Nbd7 15. Qb3 Bxf3 16. Nxf3 Nh5 17. g3 g6 18. Qc2 Rac8 19. Rac1
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kostic, B."]
[Black "O'Kelly, A."]
[Result "1/2-1/2"]
[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Bxd5 
Qxd5 8. Bxf4 c5 9. O-O Nc6 10. Nc3 Qh5 11. Nb5 O-O 12. Nc7 Rb8 13. Nb5 
Ra8 14. Nc7 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Kramer, H."]
[Black "Yanofsky, D."]
[Result "0-1"]
[ECO "D88"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 
Bg7 8. Ne2 O-O 9. Be3 cxd4 10. cxd4 Nc6 11. O-O Na5 12. Bd3 b6 13. Rc1 
e5 14. dxe5 Bxe5 15. f4 Bg7 16. Ng3 Be6 17. Rf2 Nc4 18. Bxc4 Qxd1+ 19. 
Rxd1 Bxc4 20. e5 f6 21. exf6 Rxf6 22. f5 Rf7 23. Rc2 b5 24. fxg6 hxg6 
25. Bc5 Rc8 26. Bb4 Re8 27. Rcd2 Kh7 28. a3 Bh6 29. Rd8 Be3+ 30. Kh1 
Rxd8 31. Rxd8 Bb6 32. Re8 Rd7 33. Re7+ Rxe7 34. Bxe7 Kg7 35. Ne4 Kf7 
36. Bg5 Bd3 37. Nc3 Bd4 38. Bd2 Ke6 39. g4 a5 40. Kg2 b4 41. axb4 axb4 
42. Na4 Bc2 43. Bxb4 Bxa4 44. Bd2 Bd1 45. h3 Be5 46. Kf2 Kd5 47. Ke1 
Ba4 48. Kf2 Bd7 49. Kf3 Bf6 50. Kg3 Ke4 51. Bc1 Be5+ 52. Kh4 Bf4 53. 
Ba3 Be8 54. Be7 Kf3 55. Bf6 g5+ 56. Bxg5 Bg3# 0-1

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Bouwmeester, H."]
[Black "Euwe, M."]
[Result "1/2-1/2"]
[ECO "D42"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 
Be7 8. O-O O-O 9. Qe2 cxd4 10. exd4 Ndb4 11. Bc4 Na5 12. Rd1 Nxc4 13. 
Qxc4 a6 14. a3 b5 15. Qb3 Nd5 16. Nxd5 Qxd5 17. Qxd5 exd5 18. Re1 Bd6
1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Donner, J."]
[Black "Kramer, H."]
[Result "1/2-1/2"]
[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 Bb4 5. fxe5 Nxe4 6. dxe4 Bxc3+ 7. 
bxc3 Qh4+ 8. Ke2 Bg4+ 9. Nf3 dxe4 10. Qd4 Bh5 11. Ke3 Bxf3 12. gxf3 
Qe1+ 13. Kf4 Qh4+ 14. Ke3 Qe1+ 15. Kf4 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "O'Kelly, A."]
[Black "Van Scheltinga, T."]
[Result "1-0"]
[ECO "D46"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nd7 5. Bd3 Ngf6 6. Nf3 a6 7. e4 dxc4 
8. Bxc4 b5 9. Bb3 b4 10. e5 bxc3 11. exf6 Nxf6 12. bxc3 c5 13. Ne5 Bd7 
14. d5 c4 15. dxe6 Bxe6 16. Ba4+ Nd7 17. Qf3 Ra7 18. Nc6 Qa8 19. Nxa7 
Qxa7 20. Be3 Qb8 21. Rd1 Qc8 22. Qe4 Be7 23. Bg5 Qd8 24. Bxe7 Qxe7 25. 
O-O 1-0

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Rellstab, L."]
[Black "Kostic, B."]
[Result "1/2-1/2"]
[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 
Nc6 8. Qf4 Be7 9. Nc3 Be6 10. a3 Qd7 11. Be3 Bf5 12. O-O-O Bxd3 13. 
Rxd3 Qf5 14. Rhd1 Qxf4 15. Bxf4 O-O-O 16. Nd5 Ne4 17. Nxe7+ Nxe7 18. 
Rxd8+ Rxd8 19. Re1 f5 20. Bg5 Nxg5 21. Rxe7 Nxf3 22. gxf3 Rd7 23. Re8+ 
Rd8 24. Re5 g6 25. Re7 Rd7 26. Re8+ Rd8 27. Re7 Rd7 1/2-1/2

[Event "?"]
[Site "Beverwijk"]
[Date "1952.??.??"]
[Round "?"]
[White "Yanofsky, D."]
[Black "Fuderer, A."]
[Result "1/2-1/2"]
[ECO "D69"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 O-O 7. Rc1 c6 
8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 
Nxe5 14. Nxe5 Qxe5 15. Qe2 Be6 16. Bxe6 Qxe6 17. a3 Rad8 18. Rd1 Qf6 
19. Rcd3 Rxd3 20. Rxd3 Rd8 1/2-1/2

