Colville, Julian vs Zacarias Rodriguez, Santiago
North American Junior Chess Championship U20 2025 OPEN · Round 8 · 2025.12.05 · 1-0 · B61 Sicilian Defense: Richter-Rauzer Variation, Modern Variation
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PGN
[Event "North American Junior Chess Championship U20 2025 OPEN"]
[Site "Lichess"]
[Date "2025.12.05"]
[Round "8"]
[White "Colville, Julian"]
[Black "Zacarias Rodriguez, Santiago"]
[Result "1-0"]
[PlyCount "51"]
[WhiteElo "2301"]
[WhiteFideId "30963273"]
[WhiteTitle "IM"]
[BlackElo "2264"]
[BlackFideId "5148367"]
[BlackTitle "FM"]
[ECO "B61"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:28:41] } 1... c5 { [%clk 1:30:46] } 2. Nc3 { [%clk 1:29:07] }
2... Nc6 { [%clk 1:31:09] } 3. Nge2 { [%clk 1:29:34] } 3... Nf6
{ [%clk 1:24:15] } 4. d4 { [%clk 1:29:55] } 4... cxd4 { [%clk 1:24:36] } 5.
Nxd4 { [%clk 1:30:22] } 5... d6 { [%clk 1:24:58] } 6. Bg5 { [%clk 1:30:45] }
6... Bd7 { [%clk 1:25:19] } 7. Qd2 { [%clk 1:30:39] } 7... Rc8
{ [%clk 1:24:30] } 8. O-O-O { [%clk 1:30:48] } 8... Nxd4 { [%clk 1:22:58] } 9.
Qxd4 { [%clk 1:31:01] } 9... Qa5 { [%clk 1:23:21] } 10. f4 { [%clk 1:30:49] }
10... h6 { [%clk 1:22:27] } 11. Bxf6 { [%clk 1:30:28] } 11... gxf6
{ [%clk 1:22:49] } 12. Bc4 $6 { Inaccuracy. Kb1 was best.[%clk 1:27:35] } 12...
Qc5 { [%clk 1:20:51] } 13. Bb3 { [%clk 1:16:17] } 13... Qxd4
{ [%clk 0:55:24] } 14. Rxd4 { [%clk 1:16:38] } 14... e6 { [%clk 0:52:33] } 15.
Rhd1 { [%clk 1:15:40] } 15... Rc5 { [%clk 0:44:56] } 16. R4d3
{ [%clk 1:06:51] } 16... Bc6 { [%clk 0:41:35] } 17. g3 { [%clk 0:51:36] } 17...
Be7 { [%clk 0:39:41] } 18. Re3 { [%clk 0:45:59] } 18... a6 { [%clk 0:37:23] }
19. Nd5 { [%clk 0:39:52] } 19... f5 $4 { Blunder. a5 was best.[%clk 0:18:29] }
20. exf5 { [%clk 0:38:05] } 20... e5 { [%clk 0:15:50] } 21. Nxe7
{ [%clk 0:36:10] } 21... Kxe7 { [%clk 0:16:19] } 22. f6+ { [%clk 0:33:44] }
22... Kxf6 { [%clk 0:16:38] } 23. Rxd6+ { [%clk 0:33:59] } 23... Kf5
{ [%clk 0:16:33] } 24. Bxf7 { [%clk 0:33:25] } 24... exf4 { [%clk 0:16:57] }
25. Be6+ { [%clk 0:33:40] } 25... Kg5 { [%clk 0:16:55] } 26. h4+
{ [%clk 0:34:01] } 1-0