Zierk, Steven vs Yoo, Christopher Woojin
St Louis Inv GM 2019 · Round 7.3 · 2019.11.24 · 1/2-1/2 · A15 English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld
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PGN
[Event "St Louis Inv GM 2019"] [Site "Saint Louis USA"] [Date "2019.11.24"] [Round "7.3"] [White "Zierk, Steven"] [Black "Yoo, Christopher Woojin"] [Result "1/2-1/2"] [PlyCount "80"] [WhiteElo "2512"] [WhiteFideId "2034255"] [WhiteTitle "GM"] [BlackElo "2449"] [BlackFideId "30909694"] [BlackTitle "GM"] [ECO "A15"] [Source "TWIC"] [SourceQuality "1"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 O-O 6. Nf3 Re8 7. Bd3 Nxe4 8. Bxe4 Bxc3 9. dxc3 Rxe4+ 10. Be3 d6 11. c5 d5 12. Qd2 Nc6 13. O-O Bg4 14. Nd4 Qe7 15. Nxc6 bxc6 16. Bd4 Be2 17. Rfe1 Re8 18. Qh6 f6 19. h3 Qg7 20. Qxg7+ Kxg7 21. f3 R4e6 22. Bf2 g5 23. Bg3 R6e7 24. Kf2 Bc4 25. b3 Re2+ 26. Kg1 Bd3 27. Rad1 Rxe1+ 28. Rxe1 Rxe1+ 29. Bxe1 f5 30. h4 h6 31. Bf2 Kg6 32. Bd4 f4 33. Be5 Kf5 34. Bxc7 g4 35. fxg4+ Kxg4 36. Kf2 h5 37. b4 Bb5 38. Bd8 a6 39. Be7 Ba4 40. Bd6 Bb5 1/2-1/2