Andriasian, Zaven vs Rosenstock, Ephraim M
National Open 2026 · Round 2.20 · 2026.06.11 · 1-0 · B09 Pirc Defense: Austrian Attack, Weiss Variation
Moves
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
PGN
[Event "National Open 2026"] [Site "Las Vegas USA"] [Date "2026.06.11"] [Round "2.20"] [White "Andriasian, Zaven"] [Black "Rosenstock, Ephraim M"] [Result "1-0"] [PlyCount "59"] [WhiteElo "2549"] [WhiteFideId "13302000"] [WhiteTitle "GM"] [BlackElo "2047"] [BlackFideId "39935809"] [ECO "B09"] [Source "TWIC"] [SourceQuality "1"] [ImportDate "2027-07-07"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. d5 Nb4 8. Be2 a5 9. a3 Na6 10. Be3 c6 11. O-O cxd5 12. exd5 Bg4 13. Nd4 Bxe2 14. Qxe2 Rc8 15. Rad1 Rxc3 16. bxc3 Nxd5 17. Bd2 Nc5 18. f5 Qd7 19. Kh1 Na4 20. Qf3 Ndb6 21. Bg5 e6 22. fxe6 fxe6 23. Qh3 Rxf1+ 24. Rxf1 Nc5 25. Qh4 e5 26. Ne2 Qe6 27. Bh6 g5 28. Qxg5 Qxh6 29. Qd8+ Bf8 30. Qxb6 1-0