1.
Nf3
Nf6
2.
c4
c5
3.
Nc3
g6
4.
d4
cxd4
5.
Nxd4
Bg7
6.
g3
O-O
7.
Bg2
Nc6
8.
O-O
Nxd4
9.
Qxd4
d6
10.
b3
d5
11.
cxd5
e6
12.
Qf4
Nxd5
13.
Nxd5
Bxa1
14.
Nc7
Rb8
15.
Ba3
Bg7
16.
Bxf8
Bxf8
17.
Ne8
Ra8
18.
Nf6+
Kg7
19.
Ng4
h5
20.
Ne3
Qa5
21.
Rc1
Qxa2
22.
Qd4+
Kg8
23.
Qd8
Qxb3
24.
Rxc8
Qb1+
25.
Nf1
Rxc8
26.
Qxc8
b5
27.
Qb7
a5
28.
Bc6
b4
29.
Be8
Qf5
30.
Ne3
Qf6
31.
Nc4
a4
32.
Ne5
Kg7
33.
f4
a3
34.
Bxf7
Be7
35.
Qa8
Bf8
36.
Qa4
Bd6
37.
Qd7
Bxe5
38.
Bxe6+
Kh6
39.
fxe5
Qxe5
40.
Qd2+
Kg7
41.
Bb3
Qc3
42.
Qd7+
Kh6
43.
Qe6
h4
44.
Kf2
hxg3+
45.
hxg3
Qc7
46.
Qe3+
Kh7
47.
Qd4
Qa5
48.
Qh4+
Kg7
49.
Qe7+
Kh6
50.
Qf8+
Kh5
51.
Qh8+
Kg5
52.
Qh4+
Kf5
53.
Qf4#
1-0
Opening Explorer
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Event
Site
Philadelphia
Date
1990.??.??
White
Mengarini, Ariel
Black
Friedman, Aviv
Result
1-0
WhiteElo
2230
BlackElo
2350
[Event "World op 18th"] [Site "Philadelphia"] [Date "1990.??.??"] [Round "?"] [White "Mengarini, Ariel"] [Black "Friedman, Aviv"] [Result "1-0"] [EventArchiveKey "world-open-1990"] [WhiteElo "2230"] [BlackElo "2350"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 O-O 7. Bg2 Nc6 8. O-O Nxd4 9. Qxd4 d6 10. b3 d5 11. cxd5 e6 12. Qf4 Nxd5 13. Nxd5 Bxa1 14. Nc7 Rb8 15. Ba3 Bg7 16. Bxf8 Bxf8 17. Ne8 Ra8 18. Nf6+ Kg7 19. Ng4 h5 20. Ne3 Qa5 21. Rc1 Qxa2 22. Qd4+ Kg8 23. Qd8 Qxb3 24. Rxc8 Qb1+ 25. Nf1 Rxc8 26. Qxc8 b5 27. Qb7 a5 28. Bc6 b4 29. Be8 Qf5 30. Ne3 Qf6 31. Nc4 a4 32. Ne5 Kg7 33. f4 a3 34. Bxf7 Be7 35. Qa8 Bf8 36. Qa4 Bd6 37. Qd7 Bxe5 38. Bxe6+ Kh6 39. fxe5 Qxe5 40. Qd2+ Kg7 41. Bb3 Qc3 42. Qd7+ Kh6 43. Qe6 h4 44. Kf2 hxg3+ 45. hxg3 Qc7 46. Qe3+ Kh7 47. Qd4 Qa5 48. Qh4+ Kg7 49. Qe7+ Kh6 50. Qf8+ Kh5 51. Qh8+ Kg5 52. Qh4+ Kf5 53. Qf4# 1-0