Chasin, Nico vs Sadubayev, Airat
Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters · Round 6 · 2026.06.01 · 1-0 · A05 King's Indian Attack
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PGN
[Event "Aktobe Open 2026 - Vladimir Dvorkovich Memorial | Masters"]
[Site "Lichess"]
[Date "2026.06.01"]
[Round "6"]
[White "Chasin, Nico"]
[Black "Sadubayev, Airat"]
[Result "1-0"]
[PlyCount "105"]
[WhiteElo "2490"]
[WhiteFideId "30908477"]
[WhiteTitle "GM"]
[BlackElo "2208"]
[BlackFideId "13713264"]
[BlackTitle "FM"]
[ECO "A05"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2027-07-07"]
1. Nf3 { [%clk 1:27:14] } 1... d5 { [%clk 1:30:48] } 2. g3 { [%clk 1:26:59] }
2... Nf6 { [%clk 1:31:06] } 3. Bg2 { [%clk 1:27:21] } 3... c5
{ [%clk 1:31:27] } 4. O-O { [%clk 1:27:21] } 4... e6 { [%clk 1:31:45] } 5. c4
{ [%clk 1:27:28] } 5... d4 { [%clk 1:32:01] } 6. e3 { [%clk 1:27:54] } 6... Nc6
{ [%clk 1:32:21] } 7. exd4 { [%clk 1:28:21] } 7... cxd4 { [%clk 1:32:42] } 8.
d3 { [%clk 1:28:48] } 8... h6 { [%clk 1:33:00] } 9. Bf4 { [%clk 1:27:42] } 9...
Bd6 { [%clk 1:32:26] } 10. Bxd6 { [%clk 1:27:32] } 10... Qxd6
{ [%clk 1:32:49] } 11. Qe2 { [%clk 1:27:31] } 11... O-O { [%clk 1:32:42] } 12.
Re1 { [%clk 1:27:58] } 12... Bd7 { [%clk 1:30:21] } 13. Ne5 { [%clk 1:28:20] }
13... Rfd8 { [%clk 1:27:49] } 14. Nd2 { [%clk 1:23:27] } 14... Be8
{ [%clk 1:20:10] } 15. Rac1 { [%clk 1:19:15] } 15... Rac8 { [%clk 1:19:00] }
16. f4 { [%clk 1:17:47] } 16... b6 { [%clk 1:13:10] } 17. g4 { [%clk 1:17:57] }
17... Qc7 $6 { Inaccuracy. Ne7 was best. [%clk 1:07:19] } 18. h4 $6
{ Inaccuracy. g5 was best. [%clk 1:15:43] } 18... Nh7 $6
{ Inaccuracy. Ne7 was best. [%clk 0:54:47] } 19. Qf2 $6
{ Inaccuracy. Bxc6 was best. [%clk 1:13:13] } 19... Nf8 { [%clk 0:47:32] } 20.
g5 { [%clk 1:04:01] } 20... f6 $2 { Mistake. Nxe5 was best. [%clk 0:43:05] }
21. gxf6 { [%clk 1:00:21] } 21... gxf6 { [%clk 0:43:16] } 22. Nxc6
{ [%clk 0:57:57] } 22... Bxc6 { [%clk 0:43:22] } 23. Bxc6 { [%clk 0:58:24] }
23... Qxc6 { [%clk 0:43:36] } 24. f5 $6
{ Inaccuracy. Kh2 was best. [%clk 0:58:18] } 24... Rc7 { [%clk 0:36:19] } 25.
Ne4 { [%clk 0:57:09] } 25... Rg7+ { [%clk 0:34:53] } 26. Kh2 { [%clk 0:53:16] }
26... exf5 { [%clk 0:28:28] } 27. Qxf5 { [%clk 0:51:53] } 27... Nh7 $4
{ Blunder. Qc7+ was best. [%clk 0:28:18] } 28. Rg1 { [%clk 0:46:55] } 28... Rd7
$6 { Inaccuracy. Qc7+ was best. [%clk 0:26:40] } 29. Rcf1 $6
{ Inaccuracy. c5 was best. [%clk 0:41:19] } 29... Re7 { [%clk 0:14:31] } 30.
Rg6 { [%clk 0:37:57] } 30... Rxg6 { [%clk 0:07:50] } 31. Qxg6+
{ [%clk 0:38:25] } 31... Rg7 { [%clk 0:07:43] } 32. Qxh6 { [%clk 0:38:07] }
32... Qe6 { [%clk 0:06:23] } 33. Qh5 { [%clk 0:33:46] } 33... a5
{ [%clk 0:04:04] } 34. b3 { [%clk 0:32:05] } 34... Qc6 { [%clk 0:04:17] } 35.
Qf5 { [%clk 0:31:49] } 35... Kh8 { [%clk 0:03:53] } 36. Rf2 { [%clk 0:31:05] }
36... Qc7+ { [%clk 0:03:38] } 37. Qf4 { [%clk 0:31:15] } 37... Qd8
{ [%clk 0:03:47] } 38. Qd6 { [%clk 0:28:31] } 38... Rd7 { [%clk 0:02:45] } 39.
Qf4 { [%clk 0:28:40] } 39... Rg7 { [%clk 0:02:42] } 40. Rg2 { [%clk 0:28:52] }
40... Rxg2+ { [%clk 0:02:20] } 41. Kxg2 { [%clk 0:29:20] } 41... Qe8
{ [%clk 0:01:19] } 42. Kh2 { [%clk 0:26:51] } 42... Qe6 { [%clk 0:01:20] } 43.
Kg3 { [%clk 0:25:14] } 43... Qg8+ { [%clk 0:01:19] } 44. Kf2 { [%clk 0:24:39] }
44... Qf8 { [%clk 0:01:12] } 45. Nd6 { [%clk 0:24:26] } 45... Qa8
{ [%clk 0:00:34] } 46. Qg4 { [%clk 0:23:48] } 46... Qf8 { [%clk 0:00:31] } 47.
Qc8 { [%clk 0:24:30] } 47... Kg7 { [%clk 0:00:54] } 48. Qd7+ { [%clk 0:24:04] }
48... Kh6 $4 { Checkmate is now unavoidable. Kg8 was best. [%clk 0:01:02] } 49.
Nf5+ { [%clk 0:24:23] } 49... Kg6 { [%clk 0:01:19] } 50. h5+ { [%clk 0:24:40] }
50... Kg5 { [%clk 0:01:38] } 51. Nxd4 $4
{ Lost forced checkmate sequence. Qxh7 was best. [%clk 0:24:44] } 51... Qc5
{ [%clk 0:01:44] } 52. Kg2 $2 { Mistake. Kf3 was best. [%clk 0:25:00] } 52...
Qb4 $4 { Checkmate is now unavoidable. Nf8 was best. [%clk 0:01:52] } 53. Qf5+
{ [%clk 0:25:22] } 1-0