1.
e4
c5
2.
c3
Nf6
3.
e5
Nd5
4.
Nf3
e6
5.
d4
cxd4
6.
cxd4
d6
7.
Bc4
Nc6
8.
Qe2
Nb6
9.
Bb3
dxe5
10.
dxe5
Nb4
11.
O-O
Qd3
12.
Qxd3
Nxd3
13.
Nc3
Bd7
14.
a4
Nc5
15.
Bc2
a5
16.
Rd1
Be7
17.
Be3
Rc8
18.
Ne4
Nd5
19.
Bxc5
Bxc5
20.
Bb3
Nb6
21.
Rdc1
Be7
22.
Nd6+
Bxd6
23.
Rxc8+
Nxc8
24.
exd6
O-O
25.
Ne5
Rd8
26.
f4
g6
27.
g4
Bc6
28.
f5
gxf5
29.
gxf5
Nxd6
30.
fxe6
fxe6
31.
Nxc6
bxc6
32.
Bxe6+
Kf8
33.
Rc1
Ke7
34.
Bh3
Rb8
35.
Rxc6
Rxb2
36.
Rc7+
Kf6
37.
Rxh7
Ne4
38.
Bf1
Ng5
39.
Rh6+
Kg7
40.
Rh5
Kg6
41.
Rh8
Kg7
42.
Rh5
1/2-1/2
Opening Explorer
Explorer is loading.
Event
Site
Berlin
Date
1997.??.??
Round
4
White
Karpatchev, Aleksandr
Black
Result
1/2-1/2
WhiteElo
2520
BlackElo
2610
[Event "Berliner Sommer 15th"] [Site "Berlin"] [Date "1997.??.??"] [Round "4"] [White "Karpatchev, Aleksandr"] [Black "Portisch, Lajos"] [Result "1/2-1/2"] [WhiteElo "2520"] [BlackElo "2610"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. Qe2 Nb6 9. Bb3 dxe5 10. dxe5 Nb4 11. O-O Qd3 12. Qxd3 Nxd3 13. Nc3 Bd7 14. a4 Nc5 15. Bc2 a5 16. Rd1 Be7 17. Be3 Rc8 18. Ne4 Nd5 19. Bxc5 Bxc5 20. Bb3 Nb6 21. Rdc1 Be7 22. Nd6+ Bxd6 23. Rxc8+ Nxc8 24. exd6 O-O 25. Ne5 Rd8 26. f4 g6 27. g4 Bc6 28. f5 gxf5 29. gxf5 Nxd6 30. fxe6 fxe6 31. Nxc6 bxc6 32. Bxe6+ Kf8 33. Rc1 Ke7 34. Bh3 Rb8 35. Rxc6 Rxb2 36. Rc7+ Kf6 37. Rxh7 Ne4 38. Bf1 Ng5 39. Rh6+ Kg7 40. Rh5 Kg6 41. Rh8 Kg7 42. Rh5 1/2-1/2