Obregon Rivero, Juan Carlos vs Fernandez Hernandez, Arturo A.
Copa COLAM FECEP 2025 · Round 5 · 2025.12.06 · 1/2-1/2 · A13 English Opening: Agincourt Defense, Bogoljubov Defense
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PGN
[Event "Copa COLAM FECEP 2025"]
[Site "Lichess"]
[Date "2025.12.06"]
[Round "5"]
[White "Obregon Rivero, Juan Carlos"]
[Black "Fernandez Hernandez, Arturo A."]
[Result "1/2-1/2"]
[PlyCount "103"]
[WhiteElo "2463"]
[WhiteFideId "3507815"]
[WhiteTitle "GM"]
[BlackElo "2320"]
[BlackFideId "3509230"]
[BlackTitle "FM"]
[ECO "A13"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. c4 { [%clk 0:10:07] } 1... e6 { [%clk 0:10:09] } 2. Nf3 { [%clk 0:10:11] }
2... d5 { [%clk 0:10:13] } 3. g3 { [%clk 0:10:14] } 3... Nf6 { [%clk 0:10:17] }
4. Bg2 { [%clk 0:10:18] } 4... Bd6 { [%clk 0:10:18] } 5. O-O { [%clk 0:10:19] }
5... O-O { [%clk 0:10:06] } 6. b3 { [%clk 0:10:15] } 6... c5 { [%clk 0:09:44] }
7. e3 { [%clk 0:10:16] } 7... d4 { [%clk 0:09:33] } 8. exd4 { [%clk 0:10:08] }
8... cxd4 { [%clk 0:09:37] } 9. d3 { [%clk 0:09:54] } 9... Nc6
{ [%clk 0:09:38] } 10. Na3 $6 { Inaccuracy. Re1 was best.[%clk 0:09:47] } 10...
e5 { [%clk 0:09:33] } 11. Nc2 { [%clk 0:09:42] } 11... Re8 { [%clk 0:09:16] }
12. a3 { [%clk 0:09:41] } 12... a5 { [%clk 0:09:20] } 13. Rb1
{ [%clk 0:09:45] } 13... Bf5 { [%clk 0:08:16] } 14. b4 { [%clk 0:09:36] } 14...
axb4 { [%clk 0:08:20] } 15. axb4 { [%clk 0:09:40] } 15... Qd7 $6
{ Inaccuracy. h6 was best.[%clk 0:08:22] } 16. b5 $6
{ Inaccuracy. Bg5 was best.[%clk 0:09:23] } 16... Na5 $6
{ Inaccuracy. Ne7 was best.[%clk 0:08:15] } 17. Bg5 { [%clk 0:09:04] } 17...
Qd8 $6 { Inaccuracy. e4 was best.[%clk 0:06:21] } 18. Nh4 { [%clk 0:08:26] }
18... Bg4 { [%clk 0:06:18] } 19. Bf3 { [%clk 0:07:49] } 19... Bh3
{ [%clk 0:06:18] } 20. Re1 { [%clk 0:07:48] } 20... h6 { [%clk 0:06:22] } 21.
Bxf6 { [%clk 0:07:47] } 21... Qxf6 { [%clk 0:06:23] } 22. Bg4 $6
{ Inaccuracy. Be4 was best.[%clk 0:07:47] } 22... Bxg4 { [%clk 0:06:20] } 23.
Qxg4 { [%clk 0:07:50] } 23... g6 { [%clk 0:06:21] } 24. Qe4 { [%clk 0:07:25] }
24... Qe6 $6 { Inaccuracy. Rad8 was best.[%clk 0:06:02] } 25. Qg2 $6
{ Inaccuracy. Nb4 was best.[%clk 0:06:54] } 25... g5 { [%clk 0:05:24] } 26.
Nf3 { [%clk 0:06:50] } 26... Qg6 $2 { Mistake. Qf5 was best.[%clk 0:05:16] }
27. Re4 $4 { Blunder. c5 was best.[%clk 0:05:32] } 27... Nxc4
{ [%clk 0:05:14] } 28. g4 $6 { Inaccuracy. h4 was best.[%clk 0:05:12] } 28...
Ra2 $4 { Blunder. Nb6 was best.[%clk 0:05:09] } 29. Ncxd4 { [%clk 0:05:08] }
29... Nd2 $6 { Inaccuracy. Bc5 was best.[%clk 0:04:56] } 30. Nxd2
{ [%clk 0:05:00] } 30... Rxd2 { [%clk 0:05:00] } 31. Qf3 $6
{ Inaccuracy. Nf5 was best.[%clk 0:04:47] } 31... Bc5 { [%clk 0:04:58] } 32.
Ne2 { [%clk 0:03:59] } 32... Rd8 { [%clk 0:04:48] } 33. Rb3 $6
{ Inaccuracy. Rxe5 was best.[%clk 0:03:52] } 33... Qe6 { [%clk 0:04:00] } 34.
Rc3 { [%clk 0:03:42] } 34... Qd5 $2 { Mistake. b6 was best.[%clk 0:03:55] } 35.
Qf5 { [%clk 0:02:37] } 35... Rd1+ { [%clk 0:03:17] } 36. Kg2 { [%clk 0:02:40] }
36... Rd2 { [%clk 0:03:20] } 37. Rxc5 $4
{ Blunder. Qxe5 was best.[%clk 0:00:18] } 37... Qxc5 { [%clk 0:03:23] } 38. Ng3
$6 { Inaccuracy. Rxe5 was best.[%clk 0:00:21] } 38... Qxb5 $4
{ Blunder. Qd5 was best.[%clk 0:02:43] } 39. h4 $4
{ Blunder. Qf6 was best.[%clk 0:00:15] } 39... gxh4 { [%clk 0:01:57] } 40. Nh5
{ [%clk 0:00:15] } 40... h3+ { [%clk 0:01:20] } 41. Kh2 { [%clk 0:00:10] }
41... Qb6 { [%clk 0:01:23] } 42. d4 { [%clk 0:00:09] } 42... Qg6
{ [%clk 0:01:16] } 43. Qxe5 { [%clk 0:00:08] } 43... Rxf2+ { [%clk 0:01:17] }
44. Kxh3 { [%clk 0:00:10] } 44... Rf3+ $4
{ Blunder. Qg5 was best.[%clk 0:01:14] } 45. Kg2 { [%clk 0:00:10] } 45... Ra3
{ [%clk 0:00:38] } 46. Nf6+ { [%clk 0:00:07] } 46... Kg7 { [%clk 0:00:42] }
47. Nh5+ { [%clk 0:00:10] } 47... Kg8 { [%clk 0:00:46] } 48. Nf6+
{ [%clk 0:00:12] } 48... Kg7 { [%clk 0:00:51] } 49. Nh5+ { [%clk 0:00:11] }
49... Kg8 { [%clk 0:00:55] } 50. Nf6+ { [%clk 0:00:14] } 50... Kg7
{ [%clk 0:01:00] } 51. Nh5+ { [%clk 0:00:12] } 51... Kg8 { [%clk 0:01:04] } 52.
Nf6+ { [%clk 0:00:04] } 1/2-1/2