Montes Orozco, Miguel Angel vs Colville, Julian
North American Junior Chess Championship U20 2025 OPEN · Round 6 · 2025.11.23 · 0-1 · B22 Sicilian Defense: Delayed Alapin Variation, with e6
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PGN
[Event "North American Junior Chess Championship U20 2025 OPEN"]
[Site "Lichess"]
[Date "2025.11.23"]
[Round "6"]
[White "Montes Orozco, Miguel Angel"]
[Black "Colville, Julian"]
[Result "0-1"]
[PlyCount "148"]
[WhiteElo "2281"]
[WhiteFideId "5159989"]
[WhiteTitle "FM"]
[BlackElo "2311"]
[BlackFideId "30963273"]
[BlackTitle "IM"]
[ECO "B22"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:30:49] } 1... c5 { [%clk 1:30:22] } 2. Nf3 { [%clk 1:31:10] }
2... e6 { [%clk 1:30:50] } 3. c3 { [%clk 1:31:15] } 3... d5 { [%clk 1:30:10] }
4. exd5 { [%clk 1:31:34] } 4... Qxd5 { [%clk 1:30:04] } 5. d4
{ [%clk 1:31:28] } 5... Nf6 { [%clk 1:30:22] } 6. Na3 { [%clk 1:30:42] } 6...
Nc6 { [%clk 1:29:53] } 7. Be3 { [%clk 1:30:05] } 7... cxd4 { [%clk 1:25:10] }
8. Nb5 { [%clk 1:30:20] } 8... Qd7 { [%clk 1:24:16] } 9. Nbxd4
{ [%clk 1:29:47] } 9... a6 { [%clk 1:21:31] } 10. Nxc6 { [%clk 1:23:54] } 10...
Qxc6 { [%clk 1:16:05] } 11. Ne5 { [%clk 1:22:10] } 11... Qe4 { [%clk 1:03:18] }
12. Nc4 { [%clk 0:53:01] } 12... Bd7 { [%clk 1:01:37] } 13. Nd6+
{ [%clk 0:35:23] } 13... Bxd6 { [%clk 1:02:00] } 14. Qxd6 { [%clk 0:35:50] }
14... O-O-O { [%clk 1:01:17] } 15. Qc5+ { [%clk 0:30:24] } 15... Bc6
{ [%clk 0:59:48] } 16. f3 { [%clk 0:29:02] } 16... Qh4+ { [%clk 0:58:56] } 17.
Bf2 { [%clk 0:28:35] } 17... Qh5 { [%clk 0:39:08] } 18. Bc4 { [%clk 0:23:21] }
18... Qxc5 { [%clk 0:34:22] } 19. Bxc5 { [%clk 0:23:49] } 19... Nd7
{ [%clk 0:34:06] } 20. Be7 { [%clk 0:23:43] } 20... Rde8 { [%clk 0:32:03] } 21.
Bd6 { [%clk 0:22:19] } 21... Nb6 { [%clk 0:34:09] } 22. Be2 { [%clk 0:16:05] }
22... Rd8 { [%clk 0:33:12] } 23. O-O-O { [%clk 0:13:25] } 23... Nd5
{ [%clk 0:26:18] } 24. Bg3 { [%clk 0:13:16] } 24... h5 { [%clk 0:25:54] } 25.
h4 { [%clk 0:11:01] } 25... Ne3 { [%clk 0:24:26] } 26. Rxd8+ { [%clk 0:10:26] }
26... Rxd8 { [%clk 0:24:16] } 27. Rg1 { [%clk 0:10:09] } 27... f6
{ [%clk 0:23:55] } 28. Bf2 { [%clk 0:09:49] } 28... Nd5 { [%clk 0:23:52] } 29.
g3 { [%clk 0:09:36] } 29... g5 { [%clk 0:22:06] } 30. hxg5 { [%clk 0:04:31] }
30... fxg5 { [%clk 0:22:29] } 31. Rd1 { [%clk 0:03:58] } 31... Rh8
{ [%clk 0:19:41] } 32. Bd4 { [%clk 0:01:58] } 32... e5 { [%clk 0:18:24] } 33.
Bxe5 { [%clk 0:01:18] } 33... Re8 { [%clk 0:18:47] } 34. f4 { [%clk 0:01:41] }
34... gxf4 { [%clk 0:19:13] } 35. gxf4 { [%clk 0:02:04] } 35... Nxf4
{ [%clk 0:19:37] } 36. Bxf4 { [%clk 0:02:24] } 36... Rxe2 { [%clk 0:20:01] }
37. Rd2 { [%clk 0:02:51] } 37... Re4 { [%clk 0:19:43] } 38. Rd4
{ [%clk 0:03:18] } 38... Re8 { [%clk 0:18:57] } 39. Bg3 { [%clk 0:02:59] }
39... Bf3 { [%clk 0:19:14] } 40. Rd3 { [%clk 0:00:34] } 40... Bg4
{ [%clk 0:19:18] } 41. c4 { [%clk 0:00:31] } 41... Re4 { [%clk 0:19:22] } 42.
c5 { [%clk 0:00:43] } 42... Be6 { [%clk 0:19:03] } 43. Kd2 { [%clk 0:00:34] }
43... h4 { [%clk 0:18:25] } 44. Bh2 { [%clk 0:01:03] } 44... Rg4
{ [%clk 0:18:27] } 45. Re3 { [%clk 0:00:46] } 45... Bxa2 { [%clk 0:18:45] }
46. Re7 $6 { Inaccuracy. Bd6 was best.[%clk 0:00:34] } 46... Rg2+
{ [%clk 0:18:55] } 47. Re2 { [%clk 0:01:03] } 47... Rg7 { [%clk 0:18:51] } 48.
Be5 { [%clk 0:01:17] } 48... Rg6 $6 { Inaccuracy. Rh7 was best.[%clk 0:18:53] }
49. Rh2 $2 { Mistake. Bd6 was best.[%clk 0:01:16] } 49... Rh6
{ [%clk 0:19:10] } 50. Kc3 { [%clk 0:01:21] } 50... h3 { [%clk 0:19:08] } 51.
b3 { [%clk 0:00:49] } 51... Bb1 { [%clk 0:19:31] } 52. Rd2 { [%clk 0:00:59] }
52... Rh5 { [%clk 0:19:41] } 53. Bd6 { [%clk 0:00:32] } 53... Be4
{ [%clk 0:20:04] } 54. b4 $6 { Inaccuracy. Kc4 was best.[%clk 0:00:56] } 54...
Bg2 { [%clk 0:19:48] } 55. Bh2 { [%clk 0:01:16] } 55... Rf5 $2
{ Mistake. Bd5 was best.[%clk 0:20:03] } 56. Kb2 { [%clk 0:00:43] } 56... Rf1
{ [%clk 0:20:23] } 57. Be5 $6 { Inaccuracy. Kc2 was best.[%clk 0:01:00] }
57... Rh1 { [%clk 0:19:20] } 58. Rd4 { [%clk 0:01:30] } 58... Re1
{ [%clk 0:19:01] } 59. Bf4 { [%clk 0:01:59] } 59... Re2+ { [%clk 0:18:37] }
60. Kc3 { [%clk 0:02:11] } 60... Rf2 { [%clk 0:18:30] } 61. Be5
{ [%clk 0:02:20] } 61... Re2 { [%clk 0:15:14] } 62. Bf4 { [%clk 0:02:33] }
62... Re1 { [%clk 0:15:06] } 63. Rd3 $6
{ Inaccuracy. Kd2 was best.[%clk 0:02:29] } 63... Rf1 { [%clk 0:13:32] } 64.
Be5 { [%clk 0:02:36] } 64... Rh1 $6
{ Inaccuracy. Rc1+ was best.[%clk 0:13:39] } 65. Rd4 $4
{ Blunder. Rd2 was best.[%clk 0:00:32] } 65... h2 { [%clk 0:14:00] } 66. Bxh2
{ [%clk 0:00:35] } 66... Rxh2 { [%clk 0:14:25] } 67. Rg4 { [%clk 0:00:36] }
67... Bd5 { [%clk 0:14:34] } 68. Kd4 { [%clk 0:00:40] } 68... Rd2+
{ [%clk 0:14:41] } 69. Ke5 { [%clk 0:01:06] } 69... Bc6 { [%clk 0:15:08] } 70.
Rg8+ { [%clk 0:01:07] } 70... Rd8 { [%clk 0:15:32] } 71. Rg7 { [%clk 0:00:48] }
71... Rd5+ { [%clk 0:15:44] } 72. Ke6 { [%clk 0:01:14] } 72... Rd4
{ [%clk 0:16:02] } 73. Rg8+ { [%clk 0:01:39] } 73... Kc7 { [%clk 0:16:29] } 74.
Rg7+ { [%clk 0:02:04] } 74... Kb8 { [%clk 0:16:47] } 0-1