1.
b4
d5
2.
Bb2
Nf6
3.
e3
g6
4.
Nf3
Bg7
5.
c4
c6
6.
Qb3
O-O
7.
cxd5
cxd5
8.
Be2
Na6
9.
O-O
b6
10.
Nc3
Nc7
11.
Rfc1
Bb7
12.
a4
Nfe8
13.
Nb5
Ne6
14.
Bxg7
N8xg7
15.
Ne5
a6
16.
Nd4
Nxd4
17.
exd4
Qd6
18.
a5
Ne6
19.
Qb2
Rfb8
20.
Nd3
Bc6
21.
axb6
Bb5
22.
Bf1
Bxd3
23.
Bxd3
Rxb6
24.
Ra4
Rab8
25.
Qa1
Qf4
26.
Bxa6
Rxb4
27.
Rc8+
Kg7
28.
Rxb8
Rxb8
29.
Qc3
Rb1+
30.
Bf1
Rd1
31.
Qe3
Rxd2
32.
g3
Qh6
33.
Qe5+
Kg8
34.
Ra8+
Nf8
35.
Qxd5
Qg7
36.
Qe5
Qxe5
37.
dxe5
Rd5
38.
f4
Rd2
39.
Re8
e6
40.
Ra8
Kg7
41.
Bb5
g5
42.
Ra4
gxf4
43.
gxf4
Ng6
44.
Bc6
h5
45.
Bf3
Kh6
46.
h3
Rd3
47.
Bg2
Nh4
48.
Bf1
Rd2
49.
Ra3
Rd4
50.
Re3
Rxf4
51.
Bg2
Nxg2
52.
Kxg2
Kg5
53.
Rg3+
Kf5
54.
Re3
h4
55.
Re2
Kg6
56.
Re3
Kg7
57.
Re2
Kf8
58.
Re3
Ke7
59.
Re2
Kd7
60.
Rd2+
Kc6
61.
Rd8
Kc5
62.
Rh8
Kd4
63.
Rh5
Ke4
64.
Kg1
Kf3
65.
Kh2
Ra4
66.
Rh7
Rf4
67.
Rh5
Rf5
68.
Rxh4
Rxe5
69.
Rb4
Re2+
70.
Kh1
Kg3
71.
Rb3+
Kh4
72.
Kg1
e5
73.
Rf3
e4
74.
Rxf7
Kxh3
75.
Rg7
Rb2
76.
Kf1
1/2-1/2
Opening Explorer
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Event
Site
Berlin
Date
1995.??.??
Round
4
White
Koerner, Holger
Black
Otte, Marco
Result
1/2-1/2
WhiteElo
1845
BlackElo
2065
[Event "Berliner Sommer 13th"] [Site "Berlin"] [Date "1995.??.??"] [Round "4"] [White "Koerner, Holger"] [Black "Otte, Marco"] [Result "1/2-1/2"] [WhiteElo "1845"] [BlackElo "2065"] 1. b4 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 c6 6. Qb3 O-O 7. cxd5 cxd5 8. Be2 Na6 9. O-O b6 10. Nc3 Nc7 11. Rfc1 Bb7 12. a4 Nfe8 13. Nb5 Ne6 14. Bxg7 N8xg7 15. Ne5 a6 16. Nd4 Nxd4 17. exd4 Qd6 18. a5 Ne6 19. Qb2 Rfb8 20. Nd3 Bc6 21. axb6 Bb5 22. Bf1 Bxd3 23. Bxd3 Rxb6 24. Ra4 Rab8 25. Qa1 Qf4 26. Bxa6 Rxb4 27. Rc8+ Kg7 28. Rxb8 Rxb8 29. Qc3 Rb1+ 30. Bf1 Rd1 31. Qe3 Rxd2 32. g3 Qh6 33. Qe5+ Kg8 34. Ra8+ Nf8 35. Qxd5 Qg7 36. Qe5 Qxe5 37. dxe5 Rd5 38. f4 Rd2 39. Re8 e6 40. Ra8 Kg7 41. Bb5 g5 42. Ra4 gxf4 43. gxf4 Ng6 44. Bc6 h5 45. Bf3 Kh6 46. h3 Rd3 47. Bg2 Nh4 48. Bf1 Rd2 49. Ra3 Rd4 50. Re3 Rxf4 51. Bg2 Nxg2 52. Kxg2 Kg5 53. Rg3+ Kf5 54. Re3 h4 55. Re2 Kg6 56. Re3 Kg7 57. Re2 Kf8 58. Re3 Ke7 59. Re2 Kd7 60. Rd2+ Kc6 61. Rd8 Kc5 62. Rh8 Kd4 63. Rh5 Ke4 64. Kg1 Kf3 65. Kh2 Ra4 66. Rh7 Rf4 67. Rh5 Rf5 68. Rxh4 Rxe5 69. Rb4 Re2+ 70. Kh1 Kg3 71. Rb3+ Kh4 72. Kg1 e5 73. Rf3 e4 74. Rxf7 Kxh3 75. Rg7 Rb2 76. Kf1 1/2-1/2