Zhou, Jianchao vs Ozenir, Ekin Baris
35th annual North American Open · Round 8.3 · 2025.12.26 · 1/2-1/2 · A15 English Opening: Anglo-Indian Defense, King's Knight Variation
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PGN
[Event "35th annual North American Open"]
[Site "Lichess"]
[Date "2025.12.26"]
[Round "8.3"]
[White "Zhou, Jianchao"]
[Black "Ozenir, Ekin Baris"]
[Result "1/2-1/2"]
[PlyCount "149"]
[WhiteElo "2592"]
[WhiteFideId "8603537"]
[WhiteTitle "GM"]
[BlackElo "2433"]
[BlackFideId "6357415"]
[BlackTitle "IM"]
[ECO "A15"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. Nf3 { [%clk 1:30:00] } 1... Nf6 { [%clk 1:18:50] } 2. c4 { [%clk 1:30:00] }
2... e6 { [%clk 1:17:43] } 3. Nc3 { [%clk 1:30:00] } 3... d5 { [%clk 1:17:20] }
4. e3 { [%clk 1:30:00] } 4... Be7 { [%clk 1:15:08] } 5. b3 { [%clk 1:28:33] }
5... O-O { [%clk 1:14:59] } 6. Bb2 { [%clk 1:28:33] } 6... b6
{ [%clk 1:14:55] } 7. cxd5 { [%clk 1:28:33] } 7... exd5 { [%clk 1:14:55] } 8.
g3 { [%clk 1:28:33] } 8... Bb7 { [%clk 1:11:16] } 9. Bg2 { [%clk 1:27:35] }
9... d4 { [%clk 1:10:32] } 10. exd4 { [%clk 1:25:48] } 10... Nc6
{ [%clk 1:05:12] } 11. Ne2 { [%clk 1:25:48] } 11... Nb4 { [%clk 1:05:12] } 12.
O-O { [%clk 1:21:15] } 12... Re8 { [%clk 1:05:02] } 13. d3 { [%clk 1:18:49] }
13... Bd6 { [%clk 1:00:07] } 14. a3 { [%clk 1:11:52] } 14... Nbd5
{ [%clk 0:59:00] } 15. Qd2 { [%clk 1:03:16] } 15... Ne7 { [%clk 0:44:15] } 16.
Rfe1 { [%clk 0:56:25] } 16... Ng6 { [%clk 0:40:19] } 17. Nc3 { [%clk 0:50:28] }
17... a6 { [%clk 0:36:08] } 18. Re3 { [%clk 0:49:32] } 18... Re7
{ [%clk 0:29:28] } 19. Rae1 { [%clk 0:45:59] } 19... Nd5 { [%clk 0:26:56] } 20.
Rxe7 { [%clk 0:43:27] } 20... Ndxe7 { [%clk 0:26:55] } 21. Ne4
{ [%clk 0:42:28] } 21... Bd5 { [%clk 0:26:40] } 22. Qc2 { [%clk 0:40:53] }
22... Nf8 { [%clk 0:21:48] } 23. Ne5 { [%clk 0:38:42] } 23... Ne6
{ [%clk 0:21:29] } 24. Nc4 { [%clk 0:37:38] } 24... Rb8 { [%clk 0:16:38] } 25.
Ne3 { [%clk 0:35:43] } 25... c6 { [%clk 0:15:40] } 26. Nxd5 $6
{ Inaccuracy. h4 was best.[%clk 0:32:42] } 26... cxd5 { [%clk 0:15:40] } 27.
Nd2 { [%clk 0:31:08] } 27... Rc8 { [%clk 0:15:40] } 28. Qb1 { [%clk 0:29:11] }
28... Qc7 $6 { Inaccuracy. g6 was best.[%clk 0:13:22] } 29. Bh3
{ [%clk 0:25:56] } 29... Kf8 { [%clk 0:10:22] } 30. Rc1 { [%clk 0:21:08] }
30... Qb7 { [%clk 0:09:54] } 31. Nf3 { [%clk 0:21:08] } 31... Rxc1+
{ [%clk 0:09:23] } 32. Qxc1 { [%clk 0:21:08] } 32... Nc7 $6
{ Inaccuracy. Nd8 was best.[%clk 0:08:55] } 33. Qd1 { [%clk 0:19:09] } 33...
Ne8 { [%clk 0:05:42] } 34. a4 { [%clk 0:16:40] } 34... Nf6 { [%clk 0:04:27] }
35. Bc1 { [%clk 0:15:30] } 35... Qc7 { [%clk 0:03:37] } 36. Bg5
{ [%clk 0:15:22] } 36... Qc3 { [%clk 0:02:59] } 37. Qb1 { [%clk 0:12:08] }
37... h6 { [%clk 0:02:30] } 38. Bd2 { [%clk 0:12:08] } 38... Qc7
{ [%clk 0:02:30] } 39. Qb2 { [%clk 0:11:12] } 39... Nc6 { [%clk 0:01:05] } 40.
Qc1 { [%clk 0:09:27] } 40... a5 { [%clk 0:00:04] } 41. Bg2 { [%clk 0:00:35] }
41... Nb4 $6 { Inaccuracy. Ne8 was best.[%clk 0:24:42] } 42. Qxc7
{ [%clk 0:30:13] } 42... Bxc7 { [%clk 0:20:12] } 43. Bxb4+ { [%clk 0:29:32] }
43... axb4 { [%clk 0:20:12] } 44. Ne1 { [%clk 0:29:32] } 44... b5
{ [%clk 0:16:41] } 45. axb5 { [%clk 0:28:49] } 45... Ke7 { [%clk 0:16:41] } 46.
Nc2 { [%clk 0:28:49] } 46... Kd6 { [%clk 0:16:24] } 47. Nxb4 { [%clk 0:28:49] }
47... Bb6 { [%clk 0:16:24] } 48. Nc6 $6
{ Inaccuracy. Kf1 was best.[%clk 0:17:52] } 48... Ne8 { [%clk 0:14:02] } 49. b4
$6 { Inaccuracy. Ne5 was best.[%clk 0:14:04] } 49... Nc7 { [%clk 0:09:52] } 50.
Nd8 { [%clk 0:12:51] } 50... Ke7 { [%clk 0:07:33] } 51. Nb7 { [%clk 0:10:18] }
51... Ke6 { [%clk 0:06:41] } 52. Nc5+ { [%clk 0:09:49] } 52... Kd6
{ [%clk 0:06:41] } 53. Na4 { [%clk 0:09:49] } 53... Bxd4 { [%clk 0:06:41] }
54. b6 { [%clk 0:09:42] } 54... Na6 { [%clk 0:06:20] } 55. b7
{ [%clk 0:07:39] } 55... Kc7 { [%clk 0:06:20] } 56. Bxd5 { [%clk 0:04:39] }
56... Nxb4 { [%clk 0:06:02] } 57. Be4 { [%clk 0:04:20] } 57... g6
{ [%clk 0:04:52] } 58. Kf1 { [%clk 0:02:49] } 58... f5 { [%clk 0:04:52] } 59.
Bg2 { [%clk 0:02:49] } 59... Nxd3 { [%clk 0:04:52] } 60. f4 { [%clk 0:02:49] }
60... Nb4 { [%clk 0:03:04] } 61. Ke2 { [%clk 0:02:49] } 61... h5
{ [%clk 0:02:04] } 62. h4 { [%clk 0:02:45] } 62... Kb8 { [%clk 0:01:44] } 63.
Bf3 { [%clk 0:01:54] } 63... Kc7 { [%clk 0:01:44] } 64. Kf1 { [%clk 0:00:58] }
64... Kb8 { [%clk 0:01:44] } 65. Kg2 { [%clk 0:00:48] } 65... Kc7
{ [%clk 0:01:44] } 66. Kh3 { [%clk 0:00:43] } 66... Kb8 { [%clk 0:01:44] } 67.
Kg2 { [%clk 0:00:43] } 67... Kc7 { [%clk 0:01:44] } 68. Kf1 { [%clk 0:00:43] }
68... Kb8 { [%clk 0:01:44] } 69. Ke2 { [%clk 0:00:38] } 69... Kc7
{ [%clk 0:01:44] } 70. Bg2 { [%clk 0:00:33] } 70... Kb8 { [%clk 0:01:44] } 71.
Bh1 { [%clk 0:00:33] } 71... Kc7 { [%clk 0:01:44] } 72. Bf3 { [%clk 0:00:33] }
72... Kb8 { [%clk 0:01:44] } 73. Bg2 { [%clk 0:00:33] } 73... Kc7
{ [%clk 0:01:44] } 74. Bh1 { [%clk 0:00:33] } 74... Kb8 { [%clk 0:01:44] } 75.
Bf3 { [%clk 0:00:33] } 1/2-1/2