1.
d4
d6
2.
c4
Nf6
3.
Nc3
Bf5
4.
g3
c6
5.
Bg2
h6
6.
e4
Bh7
7.
Nge2
Nbd7
8.
O-O
e5
9.
d5
cxd5
10.
cxd5
Be7
11.
f3
O-O
12.
Be3
Ne8
13.
g4
Bg5
14.
Bf2
a6
15.
a4
g6
16.
Ng3
Bf4
17.
Nce2
Ng7
18.
Nxf4
exf4
19.
Ne2
f5
20.
gxf5
gxf5
21.
Bd4
Qg5
22.
Bxg7
Qxg7
23.
Nd4
Rf7
24.
exf5
Bxf5
25.
Kh1
Ne5
26.
Nxf5
Rxf5
27.
Bh3
Rg5
28.
Qd4
Rf8
29.
Rac1
Kh7
30.
Qe4+
Kh8
31.
Be6
Qg6
32.
Qxg6
Rxg6
33.
Rc3
Re8
34.
b4
Re7
35.
Rg1
Kg7
36.
Rxg6+
Nxg6
37.
b5
axb5
38.
axb5
Nf8
39.
Bc8
Kf6
40.
Rc4
Ng6
41.
Be6
b6
42.
Rc6
Ke5
43.
Rxb6
Nh4
44.
Rc6
Nxf3
45.
b6
Rg7
46.
Rc1
Rb7
47.
Rb1
Nd2
48.
Rb4
f3
49.
Kg1
Rg7+
50.
Rg4
Rb7
51.
Rb4
Ne4
52.
Kf1
f2
53.
Bc8
Rb8
54.
Bh3
Nc5
55.
Bg2
1/2-1/2
Opening Explorer
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Site
Philadelphia
Date
2003.11.29
Round
4
White
Rivera, Omar
Black
Rouleau, John S
Result
1/2-1/2
BlackElo
2269
[Event "Philadelphia National op 34th"] [Site "Philadelphia"] [Date "2003.11.29"] [Round "4"] [White "Rivera, Omar"] [Black "Rouleau, John S"] [Result "1/2-1/2"] [BlackElo "2269"] 1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. g3 c6 5. Bg2 h6 6. e4 Bh7 7. Nge2 Nbd7 8. O-O e5 9. d5 cxd5 10. cxd5 Be7 11. f3 O-O 12. Be3 Ne8 13. g4 Bg5 14. Bf2 a6 15. a4 g6 16. Ng3 Bf4 17. Nce2 Ng7 18. Nxf4 exf4 19. Ne2 f5 20. gxf5 gxf5 21. Bd4 Qg5 22. Bxg7 Qxg7 23. Nd4 Rf7 24. exf5 Bxf5 25. Kh1 Ne5 26. Nxf5 Rxf5 27. Bh3 Rg5 28. Qd4 Rf8 29. Rac1 Kh7 30. Qe4+ Kh8 31. Be6 Qg6 32. Qxg6 Rxg6 33. Rc3 Re8 34. b4 Re7 35. Rg1 Kg7 36. Rxg6+ Nxg6 37. b5 axb5 38. axb5 Nf8 39. Bc8 Kf6 40. Rc4 Ng6 41. Be6 b6 42. Rc6 Ke5 43. Rxb6 Nh4 44. Rc6 Nxf3 45. b6 Rg7 46. Rc1 Rb7 47. Rb1 Nd2 48. Rb4 f3 49. Kg1 Rg7+ 50. Rg4 Rb7 51. Rb4 Ne4 52. Kf1 f2 53. Bc8 Rb8 54. Bh3 Nc5 55. Bg2 1/2-1/2