1.
e4
c5
2.
Nc3
a6
3.
g3
b5
4.
Bg2
Bb7
5.
d3
e6
6.
Be3
Qc7
7.
Nh3
Nf6
8.
O-O
Be7
9.
f4
d5
10.
exd5
Nxd5
11.
Nxd5
Bxd5
12.
Bxd5
exd5
13.
Qg4
O-O
14.
f5
Nd7
15.
Nf4
Nf6
16.
Qf3
Qe5
17.
g4
Nxg4
18.
Qxg4
Qxe3+
19.
Kh1
Bd6
20.
Rae1
Qd4
21.
c3
Qf6
22.
Nxd5
Qh6
23.
Re2
Rfe8
24.
Rfe1
Rxe2
25.
Rxe2
Rd8
26.
Qe4
Qh3
27.
Kg1
h5
28.
c4
Qg4+
29.
Qxg4
hxg4
30.
Re4
g3
31.
hxg3
Bxg3
32.
Nf6+
Kh8
33.
Re3
Bf4
34.
Rh3+
Bh6
35.
Ng4
Kh7
36.
cxb5
axb5
37.
Kf2
Rd5
38.
Nxh6
gxh6
39.
f6
Kg6
40.
Ke3
h5
41.
Ke4
Rg5
42.
d4
Kxf6
43.
dxc5
Rxc5
44.
Rb3
Rg5
45.
a3
h4
46.
Kf4
Kg6
47.
Rc3
Rd5
48.
Kg4
Rd4+
49.
Kh3
b4
50.
axb4
Rxb4
51.
Rc8
f5
52.
Rg8+
Kh5
53.
Rh8+
Kg5
54.
Rg8+
Kf4
55.
Kxh4
Kf3+
56.
Kh3
f4
57.
Rf8
Rxb2
58.
Ra8
Kf2
59.
Ra3
f3
60.
Kg4
Rb4+
61.
Kh3
Re4
62.
Ra2+
Re2
63.
Ra1
Rb2
64.
Kh2
Rd2
65.
Rb1
Ra2
66.
Rc1
Ra3
67.
Rb1
Ra2
68.
Rc1
Ra7
69.
Rc2+
Ke3
70.
Rc3+
Ke2
71.
Rc2+
Kd3
72.
Rb2
Ra8
1/2-1/2
Opening Explorer
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Event
Site
Amsterdam
Date
2000.08.19
Round
9
White
Bertholee, Rob
Black
Bosboom, Manuel
Result
1/2-1/2
WhiteElo
2343
BlackElo
2455
[Event "Lost Boys op"] [Site "Amsterdam"] [Date "2000.08.19"] [Round "9"] [White "Bertholee, Rob"] [Black "Bosboom, Manuel"] [Result "1/2-1/2"] [EventArchiveKey "lost-boys-open-amsterdam-2000"] [WhiteElo "2343"] [BlackElo "2455"] 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Qc7 7. Nh3 Nf6 8. O-O Be7 9. f4 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Bxd5 exd5 13. Qg4 O-O 14. f5 Nd7 15. Nf4 Nf6 16. Qf3 Qe5 17. g4 Nxg4 18. Qxg4 Qxe3+ 19. Kh1 Bd6 20. Rae1 Qd4 21. c3 Qf6 22. Nxd5 Qh6 23. Re2 Rfe8 24. Rfe1 Rxe2 25. Rxe2 Rd8 26. Qe4 Qh3 27. Kg1 h5 28. c4 Qg4+ 29. Qxg4 hxg4 30. Re4 g3 31. hxg3 Bxg3 32. Nf6+ Kh8 33. Re3 Bf4 34. Rh3+ Bh6 35. Ng4 Kh7 36. cxb5 axb5 37. Kf2 Rd5 38. Nxh6 gxh6 39. f6 Kg6 40. Ke3 h5 41. Ke4 Rg5 42. d4 Kxf6 43. dxc5 Rxc5 44. Rb3 Rg5 45. a3 h4 46. Kf4 Kg6 47. Rc3 Rd5 48. Kg4 Rd4+ 49. Kh3 b4 50. axb4 Rxb4 51. Rc8 f5 52. Rg8+ Kh5 53. Rh8+ Kg5 54. Rg8+ Kf4 55. Kxh4 Kf3+ 56. Kh3 f4 57. Rf8 Rxb2 58. Ra8 Kf2 59. Ra3 f3 60. Kg4 Rb4+ 61. Kh3 Re4 62. Ra2+ Re2 63. Ra1 Rb2 64. Kh2 Rd2 65. Rb1 Ra2 66. Rc1 Ra3 67. Rb1 Ra2 68. Rc1 Ra7 69. Rc2+ Ke3 70. Rc3+ Ke2 71. Rc2+ Kd3 72. Rb2 Ra8 1/2-1/2