Rostomyan, Mikayel vs Park, Evan
54th annual World Open - 2026 · Round 4 · 2026.07.03 · 0-1 · A05 Zukertort Opening: Quiet System
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PGN
[Event "54th annual World Open - 2026"]
[Site "Lichess"]
[Date "2026.07.03"]
[Round "4"]
[White "Rostomyan, Mikayel"]
[Black "Park, Evan"]
[Result "0-1"]
[PlyCount "100"]
[WhiteElo "2293"]
[WhiteFideId "13313754"]
[WhiteTitle "FM"]
[BlackElo "2432"]
[BlackFideId "30931142"]
[BlackTitle "IM"]
[ECO "A05"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2027-07-07"]
1. Nf3 { [%clk 1:21:25] } 1... Nf6 { [%clk 1:30:00] } 2. e3 { [%clk 1:21:25] }
2... e6 { [%clk 1:29:08] } 3. c4 { [%clk 1:21:25] } 3... d5 { [%clk 1:27:35] }
4. Nc3 { [%clk 1:21:25] } 4... Bd6 { [%clk 1:27:35] } 5. b3 { [%clk 1:21:04] }
5... O-O { [%clk 1:25:16] } 6. Bb2 { [%clk 1:21:04] } 6... b6
{ [%clk 1:23:51] } 7. Rc1 { [%clk 1:20:00] } 7... Bb7 { [%clk 1:21:49] } 8. Be2
{ [%clk 1:17:04] } 8... a6 { [%clk 1:17:40] } 9. O-O { [%clk 1:16:40] } 9...
Nbd7 { [%clk 1:17:18] } 10. cxd5 { [%clk 1:12:06] } 10... exd5
{ [%clk 1:17:18] } 11. Re1 { [%clk 1:12:06] } 11... Re8 { [%clk 1:16:07] } 12.
Bf1 { [%clk 1:07:28] } 12... Ne5 { [%clk 1:08:11] } 13. Nxe5 { [%clk 1:04:13] }
13... Bxe5 { [%clk 1:08:11] } 14. d4 { [%clk 0:58:03] } 14... Bd6
{ [%clk 1:07:46] } 15. Be2 { [%clk 0:58:03] } 15... Qe7 { [%clk 1:03:02] } 16.
Bf3 { [%clk 0:57:27] } 16... Ne4 { [%clk 1:03:02] } 17. g3 { [%clk 0:50:11] }
17... f5 { [%clk 0:55:21] } 18. Bg2 { [%clk 0:48:48] } 18... Rad8
{ [%clk 0:51:58] } 19. Rc2 { [%clk 0:38:07] } 19... g5 { [%clk 0:43:01] } 20.
Nxe4 { [%clk 0:34:07] } 20... dxe4 { [%clk 0:41:56] } 21. d5 { [%clk 0:27:52] }
21... Qf7 { [%clk 0:37:16] } 22. Qd4 { [%clk 0:20:23] } 22... Be5
{ [%clk 0:37:16] } 23. Qxe5 { [%clk 0:20:23] } 23... Rxe5 { [%clk 0:37:16] }
24. Bxe5 { [%clk 0:20:23] } 24... Rd7 { [%clk 0:27:19] } 25. Rec1
{ [%clk 0:20:12] } 25... Qxd5 { [%clk 0:25:56] } 26. Bxc7 { [%clk 0:20:12] }
26... Qa5 { [%clk 0:23:23] } 27. Bf1 { [%clk 0:14:42] } 27... Rd2
{ [%clk 0:20:56] } 28. Rc3 { [%clk 0:14:42] } 28... Rd7 { [%clk 0:17:47] } 29.
a4 { [%clk 0:13:28] } 29... Bd5 { [%clk 0:17:46] } 30. Be5 { [%clk 0:10:55] }
30... Bxb3 { [%clk 0:14:14] } 31. Bd4 { [%clk 0:10:55] } 31... Be6
{ [%clk 0:12:14] } 32. Rc6 { [%clk 0:10:31] } 32... Kf7 { [%clk 0:12:14] } 33.
Bxb6 { [%clk 0:09:02] } 33... Qxa4 { [%clk 0:12:14] } 34. Bd4
{ [%clk 0:08:20] } 34... a5 { [%clk 0:12:10] } 35. Rb6 { [%clk 0:07:52] } 35...
f4 { [%clk 0:07:10] } 36. Rbb1 $4 { Blunder. Rcc6 was best. [%clk 0:02:08] }
36... Qa3 $4 { Blunder. Rxd4 was best. [%clk 0:04:09] } 37. Ra1
{ [%clk 0:02:03] } 37... Qb4 { [%clk 0:04:09] } 38. Rab1 $6
{ Inaccuracy. Bc3 was best. [%clk 0:02:03] } 38... Qd2 $6
{ Inaccuracy. Rxd4 was best. [%clk 0:02:34] } 39. Rd1 $4
{ Blunder. Bc3 was best. [%clk 0:01:55] } 39... fxe3 { [%clk 0:01:16] } 40.
fxe3 { [%clk 0:01:55] } 40... Rxd4 { [%clk 0:01:07] } 41. exd4
{ [%clk 0:01:55] } 41... Qe3+ { [%clk 0:01:07] } 42. Kh1 { [%clk 0:01:55] }
42... Bg4 { [%clk 0:29:40] } 43. Rdc1 $2
{ Mistake. Re1 was best. [%clk 0:29:58] } 43... Bf3+ { [%clk 0:28:43] } 44. Bg2
{ [%clk 0:29:58] } 44... Qe2 { [%clk 0:27:42] } 45. Rg1 { [%clk 0:28:50] }
45... g4 { [%clk 0:24:29] } 46. d5 { [%clk 0:28:27] } 46... e3
{ [%clk 0:21:53] } 47. d6 { [%clk 0:28:21] } 47... Ke6 { [%clk 0:20:41] } 48.
d7 { [%clk 0:27:55] } 48... Kxd7 { [%clk 0:20:41] } 49. Bxf3 $6
{ Inaccuracy. Rbc1 was best. [%clk 0:27:55] } 49... gxf3 { [%clk 0:20:41] } 50.
Rbe1 { [%clk 0:27:55] } 50... Qf2 { [%clk 0:20:27] } 0-1