Vazquez Pineda, Jorge Hector vs Colville, Julian
North American Junior Chess Championship U20 2025 OPEN · Round 1 · 2025.11.22 · 0-1 · B40 Sicilian Defense: Delayed Alapin Variation, with e6
Moves
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PGN
[Event "North American Junior Chess Championship U20 2025 OPEN"]
[Site "Lichess"]
[Date "2025.11.22"]
[Round "1"]
[White "Vazquez Pineda, Jorge Hector"]
[Black "Colville, Julian"]
[Result "0-1"]
[PlyCount "66"]
[WhiteElo "1821"]
[WhiteFideId "5154308"]
[BlackElo "2311"]
[BlackFideId "30963273"]
[BlackTitle "IM"]
[ECO "B40"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:30:56] } 1... c5 { [%clk 1:30:53] } 2. Nf3 { [%clk 1:31:19] }
2... e6 { [%clk 1:31:20] } 3. c3 { [%clk 1:31:36] } 3... d5 { [%clk 1:31:42] }
4. e5 { [%clk 1:31:17] } 4... d4 { [%clk 1:30:36] } 5. Bb5+ { [%clk 1:26:42] }
5... Bd7 { [%clk 1:30:30] } 6. Bxd7+ { [%clk 1:26:49] } 6... Qxd7
{ [%clk 1:30:52] } 7. d3 { [%clk 1:25:12] } 7... Nc6 { [%clk 1:31:14] } 8. O-O
{ [%clk 1:25:23] } 8... Nge7 { [%clk 1:30:30] } 9. Bf4 { [%clk 1:22:45] } 9...
Ng6 { [%clk 1:29:04] } 10. Bg3 { [%clk 1:23:00] } 10... a6 $6
{ Inaccuracy. Be7 was best.[%clk 1:24:02] } 11. Qe2 { [%clk 1:16:22] } 11...
Be7 { [%clk 1:23:33] } 12. Nbd2 { [%clk 1:14:11] } 12... dxc3
{ [%clk 1:23:10] } 13. bxc3 { [%clk 1:14:29] } 13... Rd8 { [%clk 1:23:27] }
14. Rab1 { [%clk 1:07:31] } 14... b5 { [%clk 1:23:31] } 15. c4
{ [%clk 1:07:01] } 15... b4 { [%clk 1:23:12] } 16. Ne1 $6
{ Inaccuracy. Qe4 was best.[%clk 1:04:46] } 16... h5 { [%clk 1:19:04] } 17. h3
{ [%clk 1:02:56] } 17... Nd4 { [%clk 1:16:47] } 18. Qe4 { [%clk 1:00:59] }
18... Qa4 { [%clk 1:09:52] } 19. Nef3 { [%clk 0:51:02] } 19... h4
{ [%clk 1:10:02] } 20. Bh2 { [%clk 0:49:15] } 20... O-O { [%clk 1:10:17] } 21.
Nxd4 $6 { Inaccuracy. Rfd1 was best.[%clk 0:38:48] } 21... Rxd4
{ [%clk 1:10:43] } 22. Qe3 { [%clk 0:38:18] } 22... Rfd8 { [%clk 1:10:15] } 23.
Nb3 { [%clk 0:33:17] } 23... Rxd3 { [%clk 1:10:32] } 24. Nxc5 $2
{ Mistake. Qe2 was best.[%clk 0:33:36] } 24... Rxe3 { [%clk 1:10:58] } 25. Nxa4
{ [%clk 0:33:56] } 25... Ra3 { [%clk 1:11:25] } 26. Nb2 { [%clk 0:32:19] }
26... Rxa2 { [%clk 1:11:43] } 27. Rfd1 { [%clk 0:30:28] } 27... Rxd1+
{ [%clk 1:11:51] } 28. Nxd1 { [%clk 0:30:48] } 28... a5 { [%clk 1:12:03] } 29.
Kf1 { [%clk 0:29:22] } 29... a4 { [%clk 1:12:15] } 30. Nb2 { [%clk 0:28:57] }
30... a3 { [%clk 1:12:11] } 31. Nd3 { [%clk 0:28:56] } 31... Rd2
{ [%clk 1:12:36] } 32. Nc1 { [%clk 0:26:58] } 32... Rb2 { [%clk 1:12:46] } 33.
Ra1 { [%clk 0:27:21] } 33... b3 { [%clk 1:13:13] } 0-1