Tang, Andrew vs Contreras, Harold Mauricio
50. Annual World Open · Round 4 · 2022.07.02 · 1-0 · E32 Nimzo-Indian Defense: Classical Variation
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PGN
[Event "50. Annual World Open"] [Site "Philadelphia, PA USA"] [Date "2022.07.02"] [Round "4"] [White "Tang, Andrew"] [Black "Contreras, Harold Mauricio"] [Result "1-0"] [PlyCount "67"] [WhiteElo "2513"] [WhiteFideId "2059630"] [WhiteTitle "GM"] [BlackElo "2175"] [BlackFideId "4444760"] [ECO "E32b"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3+ 6. bxc3 d6 7. e5 dxe5 8. dxe5 Nfd7 9. Qe4 c6 10. Ba3 Qg5 11. Nf3 Qg6 12. Qe3 Na6 13. Bd3 f5 14. Bd6 Nac5 15. Bc2 Ba6 16. Nd2 Qxg2 17. O-O-O Qg6 18. Rhg1 Qf7 19. Qd4 O-O-O 20. Qf4 h6 21. Qf3 Bb7 22. h4 g6 23. a4 Na6 24. a5 c5 25. Be4 Nf8 26. Bxf8 Rdxf8 27. Bxb7+ Qxb7 28. Rxg6 Qxf3 29. Nxf3 Nc7 30. Rd6 bxa5 31. h5 Rh7 32. Ne1 f4 33. Nd3 Rf5 34. Rg8+ 1-0