1.
c4
Nf6
2.
Nc3
g6
3.
g3
Bg7
4.
Bg2
O-O
5.
Nf3
d5
6.
cxd5
Nxd5
7.
O-O
Nc6
8.
Nxd5
Qxd5
9.
d3
Qb5
10.
Rb1
a5
11.
b3
a4
12.
Bb2
Bxb2
13.
Rxb2
Be6
14.
Qc1
axb3
15.
axb3
Ra3
16.
b4
Ra2
17.
Qh6
f6
18.
Rfb1
Rxb2
19.
Rxb2
Ra8
20.
h4
Ra4
21.
Qe3
Bd5
22.
Qc5
Qxc5
23.
bxc5
Rb4
24.
Rxb4
Nxb4
25.
Nd2
Bxg2
26.
Kxg2
Kf7
27.
Kf3
e5
28.
Nb3
Nc6
29.
e4
Nd4+
30.
Nxd4
exd4
31.
Ke2
Ke6
32.
Kd2
Kd7
33.
Kc2
Kc6
34.
f4
h5
35.
Kb3
Kxc5
36.
Ka4
b6
37.
Kb3
c6
38.
Ka4
Kd6
39.
Kb4
b5
40.
Kb3
c5
41.
Kb2
c4
42.
dxc4
bxc4
43.
Kc2
c3
44.
Kd3
Kc5
0-1
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Event
Site
Amsterdam
Date
1990.??.??
Round
1
White
Bertholee, Rob
Black
Hellers, Ferdinand
Result
0-1
WhiteElo
2360
BlackElo
2520
[Event "OHRA-B"] [Site "Amsterdam"] [Date "1990.??.??"] [Round "1"] [White "Bertholee, Rob"] [Black "Hellers, Ferdinand"] [Result "0-1"] [WhiteElo "2360"] [BlackElo "2520"] 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nc6 8. Nxd5 Qxd5 9. d3 Qb5 10. Rb1 a5 11. b3 a4 12. Bb2 Bxb2 13. Rxb2 Be6 14. Qc1 axb3 15. axb3 Ra3 16. b4 Ra2 17. Qh6 f6 18. Rfb1 Rxb2 19. Rxb2 Ra8 20. h4 Ra4 21. Qe3 Bd5 22. Qc5 Qxc5 23. bxc5 Rb4 24. Rxb4 Nxb4 25. Nd2 Bxg2 26. Kxg2 Kf7 27. Kf3 e5 28. Nb3 Nc6 29. e4 Nd4+ 30. Nxd4 exd4 31. Ke2 Ke6 32. Kd2 Kd7 33. Kc2 Kc6 34. f4 h5 35. Kb3 Kxc5 36. Ka4 b6 37. Kb3 c6 38. Ka4 Kd6 39. Kb4 b5 40. Kb3 c5 41. Kb2 c4 42. dxc4 bxc4 43. Kc2 c3 44. Kd3 Kc5 0-1