Martin, Sam B vs Zhou, Jianchao
54th annual World Open - 2026 · Round 1 · 2026.06.24 · 0-1 · B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
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PGN
[Event "54th annual World Open - 2026"]
[Site "Lichess"]
[Date "2026.06.24"]
[Round "1"]
[White "Martin, Sam B"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[PlyCount "88"]
[WhiteElo "2098"]
[WhiteFideId "39905365"]
[BlackElo "2612"]
[BlackFideId "8603537"]
[BlackTitle "GM"]
[ECO "B30"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2027-07-07"]
1. e4 { [%clk 0:56:49] } 1... c5 { [%clk 1:30:00] } 2. Nf3 { [%clk 0:56:43] }
2... Nc6 { [%clk 1:30:00] } 3. Bb5 { [%clk 0:54:15] } 3... e6
{ [%clk 1:29:28] } 4. Bxc6 { [%clk 0:53:56] } 4... bxc6 { [%clk 1:29:28] } 5.
b3 { [%clk 0:53:52] } 5... d6 { [%clk 1:29:11] } 6. e5 { [%clk 0:50:46] } 6...
Ne7 { [%clk 1:28:37] } 7. O-O { [%clk 0:47:58] } 7... Ng6 { [%clk 1:25:40] } 8.
Bb2 { [%clk 0:46:08] } 8... f6 { [%clk 1:24:43] } 9. exd6 { [%clk 0:42:47] }
9... e5 { [%clk 1:24:27] } 10. d3 { [%clk 0:41:32] } 10... Bxd6
{ [%clk 1:21:05] } 11. Nc3 $6 { Inaccuracy. Nfd2 was best. [%clk 0:38:31] }
11... Nf4 $6 { Inaccuracy. Bg4 was best. [%clk 1:19:17] } 12. Ne2 $6
{ Inaccuracy. Nd2 was best. [%clk 0:37:10] } 12... Ne6 { [%clk 1:11:24] } 13.
Ng3 { [%clk 0:34:06] } 13... O-O { [%clk 1:11:21] } 14. Re1 { [%clk 0:31:59] }
14... Nf4 { [%clk 1:08:35] } 15. Nd2 { [%clk 0:28:55] } 15... Be7
{ [%clk 1:08:35] } 16. Nc4 { [%clk 0:22:42] } 16... Rf7 { [%clk 1:01:12] } 17.
Qd2 { [%clk 0:22:07] } 17... Be6 { [%clk 0:57:55] } 18. Ba3 $6
{ Inaccuracy. Rad1 was best. [%clk 0:20:10] } 18... a5 { [%clk 0:52:30] } 19.
Ne3 $6 { Inaccuracy. Ne2 was best. [%clk 0:17:46] } 19... Bd5 $6
{ Inaccuracy. a4 was best. [%clk 0:50:05] } 20. Qc3 { [%clk 0:17:04] } 20...
Ne6 { [%clk 0:43:58] } 21. Nef5 { [%clk 0:11:24] } 21... Bf8 { [%clk 0:43:58] }
22. Qd2 { [%clk 0:09:02] } 22... Nf4 { [%clk 0:41:29] } 23. f3
{ [%clk 0:08:36] } 23... a4 { [%clk 0:41:29] } 24. Qc3 $2
{ Mistake. Ne3 was best. [%clk 0:07:16] } 24... Rfa7 { [%clk 0:40:21] } 25. Bb2
{ [%clk 0:06:27] } 25... Qb6 { [%clk 0:37:32] } 26. Kh1 $2
{ Mistake. Kf1 was best. [%clk 0:05:20] } 26... axb3 { [%clk 0:36:52] } 27.
axb3 { [%clk 0:05:20] } 27... Rxa1 { [%clk 0:36:29] } 28. Rxa1
{ [%clk 0:04:44] } 28... Rxa1+ { [%clk 0:36:29] } 29. Bxa1 { [%clk 0:04:44] }
29... c4 { [%clk 0:36:29] } 30. d4 { [%clk 0:04:11] } 30... Bb4 $6
{ Inaccuracy. g6 was best. [%clk 0:35:50] } 31. Qe3 { [%clk 0:03:49] } 31...
Qa5 { [%clk 0:35:47] } 32. Bb2 $2 { Mistake. Qc1 was best. [%clk 0:02:01] }
32... c3 $4 { Blunder. Qa2 was best. [%clk 0:31:10] } 33. Bc1
{ [%clk 0:02:01] } 33... Qa2 { [%clk 0:31:10] } 34. Ne2 $4
{ Blunder. Qe1 was best. [%clk 0:00:57] } 34... Qxc2 { [%clk 0:30:04] } 35.
Nxf4 { [%clk 0:00:47] } 35... Qd1+ { [%clk 0:30:03] } 36. Qg1
{ [%clk 0:00:47] } 36... Qxg1+ { [%clk 0:30:03] } 37. Kxg1 { [%clk 0:00:47] }
37... exf4 { [%clk 0:30:03] } 38. Bxf4 { [%clk 0:00:47] } 38... Ba3
{ [%clk 0:30:03] } 39. Ng3 { [%clk 0:00:47] } 39... Bxb3 { [%clk 0:26:54] } 40.
Ne2 { [%clk 0:00:47] } 40... Bb2 { [%clk 0:25:59] } 41. Kf2 { [%clk 0:00:27] }
41... Bc4 { [%clk 0:25:21] } 42. Nc1 { [%clk 0:28:38] } 42... c2
{ [%clk 0:50:58] } 43. Be3 { [%clk 0:28:17] } 43... Kf7 { [%clk 0:50:07] } 44.
Ke1 { [%clk 0:28:17] } 44... Bc3+ { [%clk 0:50:07] } 0-1