Chasin, Nico vs Viennot, Dylan
Grenke Chess Festival 2026 | Grenke Open A · Round 4.12 · 2026.03.02 · 1-0 · C09 French Defense: Tarrasch Variation, Open System, Main Line
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PGN
[Event "Grenke Chess Festival 2026 | Grenke Open A"]
[Site "Lichess"]
[Date "2026.03.02"]
[Round "4.12"]
[White "Chasin, Nico"]
[Black "Viennot, Dylan"]
[Result "1-0"]
[PlyCount "69"]
[WhiteElo "2523"]
[WhiteFideId "30908477"]
[WhiteTitle "GM"]
[BlackElo "2332"]
[BlackFideId "676098"]
[BlackTitle "FM"]
[ECO "C09"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-04-07"]
1. e4 { [%clk 1:24:16] } 1... e6 { [%clk 1:29:09] } 2. d4 { [%clk 1:24:35] }
2... d5 { [%clk 1:29:31] } 3. Nd2 { [%clk 1:24:30] } 3... c5 { [%clk 1:27:14] }
4. Ngf3 { [%clk 1:24:52] } 4... Nc6 { [%clk 1:27:34] } 5. exd5
{ [%clk 1:24:02] } 5... exd5 { [%clk 1:28:02] } 6. Bb5 { [%clk 1:24:04] } 6...
Qe7+ { [%clk 1:25:14] } 7. Be2 { [%clk 1:24:15] } 7... Qc7 { [%clk 1:25:37] }
8. dxc5 { [%clk 1:21:48] } 8... Bxc5 { [%clk 1:18:47] } 9. Nb3
{ [%clk 1:22:07] } 9... Bb6 { [%clk 1:18:32] } 10. Qxd5 { [%clk 1:20:17] }
10... Nf6 { [%clk 1:17:22] } 11. Qc4 { [%clk 1:18:46] } 11... Be6
{ [%clk 1:12:23] } 12. Qh4 { [%clk 1:17:39] } 12... O-O-O { [%clk 1:09:43] }
13. O-O { [%clk 1:15:31] } 13... h6 { [%clk 1:08:34] } 14. Qa4
{ [%clk 1:09:37] } 14... g5 { [%clk 1:03:26] } 15. Be3 { [%clk 1:02:53] } 15...
Bxe3 { [%clk 0:53:55] } 16. fxe3 { [%clk 1:03:21] } 16... Ng4
{ [%clk 0:51:26] } 17. Nbd4 { [%clk 1:01:32] } 17... Rxd4 $4
{ Blunder. Nxd4 was best.[%clk 0:42:37] } 18. exd4 { [%clk 1:01:23] } 18... Qf4
$6 { Inaccuracy. Bd5 was best.[%clk 0:42:07] } 19. Qa3 { [%clk 0:58:45] } 19...
Re8 { [%clk 0:23:18] } 20. g3 { [%clk 0:53:05] } 20... Qe3+ { [%clk 0:23:15] }
21. Qxe3 { [%clk 0:53:28] } 21... Nxe3 { [%clk 0:23:43] } 22. Rf2
{ [%clk 0:52:53] } 22... g4 { [%clk 0:17:02] } 23. Ne1 { [%clk 0:50:07] }
23... Nxd4 { [%clk 0:16:44] } 24. Bd3 { [%clk 0:49:50] } 24... Rd8
{ [%clk 0:14:35] } 25. c3 { [%clk 0:48:42] } 25... Ndf5 { [%clk 0:11:11] } 26.
Re2 { [%clk 0:46:25] } 26... h5 { [%clk 0:06:45] } 27. Kf2 { [%clk 0:45:18] }
27... Nd5 $6 { Inaccuracy. Nc4 was best.[%clk 0:06:39] } 28. Bxf5
{ [%clk 0:43:15] } 28... Bxf5 { [%clk 0:06:58] } 29. Rd1 { [%clk 0:43:33] }
29... b5 { [%clk 0:04:28] } 30. Re5 { [%clk 0:42:09] } 30... Be6
{ [%clk 0:04:57] } 31. Rxh5 { [%clk 0:42:15] } 31... Kc7 { [%clk 0:03:45] } 32.
Nc2 { [%clk 0:42:22] } 32... f5 { [%clk 0:01:47] } 33. Nd4 { [%clk 0:42:12] }
33... Bd7 { [%clk 0:02:10] } 34. Rh7 { [%clk 0:41:24] } 34... Kd6
{ [%clk 0:01:08] } 35. Rh6+ { [%clk 0:41:02] } 1-0