1.
e4
e5
2.
Nf3
Nc6
3.
Bc4
Be7
4.
d4
d6
5.
dxe5
dxe5
6.
Qxd8+
Bxd8
7.
Be3
Nf6
8.
Nc3
Ng4
9.
Bd2
Nd4
10.
Nxd4
exd4
11.
Nb5
Ne5
12.
Bb3
Bd7
13.
Nxd4
c5
14.
Nf3
Nxf3+
15.
gxf3
Bf6
16.
Bd5
O-O-O
17.
O-O-O
Be6
18.
Be3
b6
19.
c4
Rd7
20.
Rd2
Re8
21.
Rhd1
Rdd8
22.
Rd3
g6
23.
Ra3
Re7
24.
Rad3
Red7
25.
Kc2
Kc7
26.
Bxe6
fxe6
27.
Rxd7+
Rxd7
28.
Rxd7+
Kxd7
29.
b3
Kc6
30.
Kd3
h5
31.
Ke2
Kd7
32.
Bh6
Ke8
33.
f4
Bd4
34.
Kf3
Bb2
35.
Bg5
Kd7
36.
Bh4
Bc1
37.
Bf6
Bd2
38.
Be5
Ke7
39.
a4
Be1
40.
Ke2
Bb4
41.
Ke3
Be1
42.
Kf3
1-0
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Event
Site
Amsterdam
Date
1950.07.20
Round
4
White
Barendregt, Johan
Black
Donner, Jan Hein
Result
1-0
[Event "NED-ch15"] [Site "Amsterdam"] [Date "1950.07.20"] [Round "4"] [White "Barendregt, Johan"] [Black "Donner, Jan Hein"] [Result "1-0"] [ECO "C50"] [Opening "Italian Game"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Be3 Nf6 8. Nc3 Ng4 9. Bd2 Nd4 10. Nxd4 exd4 11. Nb5 Ne5 12. Bb3 Bd7 13. Nxd4 c5 14. Nf3 Nxf3+ 15. gxf3 Bf6 16. Bd5 O-O-O 17. O-O-O Be6 18. Be3 b6 19. c4 Rd7 20. Rd2 Re8 21. Rhd1 Rdd8 22. Rd3 g6 23. Ra3 Re7 24. Rad3 Red7 25. Kc2 Kc7 26. Bxe6 fxe6 27. Rxd7+ Rxd7 28. Rxd7+ Kxd7 29. b3 Kc6 30. Kd3 h5 31. Ke2 Kd7 32. Bh6 Ke8 33. f4 Bd4 34. Kf3 Bb2 35. Bg5 Kd7 36. Bh4 Bc1 37. Bf6 Bd2 38. Be5 Ke7 39. a4 Be1 40. Ke2 Bb4 41. Ke3 Be1 42. Kf3 1-0