Zierk, Steven (27.08.1993) American chess Grandmaster (2018). Best results: World Youth Chess Championship 2010 – under 18, 1st; CCSCSL GM Norm Closed 2015, 2nd; 11th Calgary International Chess Classic 2018, 2nd. Peak rating: 2510 in November 2018 [Event "WYCC Open U18"] [Site "Porto Carras"] [Date "2010.10.30"] [EventDate "2010.10.20"] [Round "11.2"] [Result "1-0"] [White "Steven Zierk"] [Black "Vasif Durarbayli"] [ECO "B28"] [WhiteElo "2391"] [BlackElo "2495"] [PlyCount "63"] 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 g6 8. Nc3 Qa5 9. Qb3 Bg7 10. Ne5 O-O 11. Nc4 Qc7 12. Nb6 Ra7 13. d5 Bf5 14. Rc1 Qd8 15. Be2 Ng4 16. Bxg4 Bxg4 17. Qc4 f5 18. d6+ Kh8 19. Nbd5 e6 20. Nf4 Qxd6 21. Bxa7 Nc6 22. Bc5 Qe5+ 23. Be3 g5 24. Nd3 Qf6 25. O-O f4 26. Bc5 Rc8 27. Ne4 Qg6 28. f3 Bf5 29. Qb3 Bxe4 30. fxe4 Rd8 31. Qxb7 Qxe4 32. Nf2 1-0 You must activate JavaScript to enhance chess game visualization.