[Event "Seattle Seafair op"]
[Site "Chess.com INT"]
[Date "2020.07.19"]
[Round "?"]
[White "Gottumukkala, Anath"]
[Black "Zhang, Iris"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1738"]
[PlyCount "59"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 b5 7. d4 a6 8. Nxe5 Nxe5 9. dxe5 Nxe4 10. Nxe4 dxe4 11. Qxd8+ Kxd8 12. a4 Rb8 13. Be3 Be7 14. g3 f6 15. Bg2 f5 16. 0-0 Ke8 17. f3 exf3 18. Bxf3 Be6 19. axb5 axb5 20. Ra7 Bd8 21. Ra6 Bc8 22. Raa1 Rf8 23. Ba7 Rb7 24. Bc6+ Kf7 25. Bd5+ Kg6 26. Bxb7 Bxb7 27. Rfd1 Bg5 28. h4 Bh6 29. Rd7 Rf7 30. h5+ 1-0

[Event "Seattle Seafair op"]
[Site "Chess.com INT"]
[Date "2020.07.19"]
[Round "?"]
[White "Zhang, Iris"]
[Black "Ruff, Lois A"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "109"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 d5 5. e5 Nfd7 6. 0-0 Be7 7. Bc2 Nc6 8. d4 cxd4 9. cxd4 Bf8 10. Nc3 Nb4 11. Ba4 a6 12. a3 b5 13. Bb3 Nc6 14. Bf4 g6 15. Rc1 Bb7 16. Ba2 Bg7 17. b4 0-0 18. Qd2 Re8 19. Bh6 Bh8 20. h4 Qb6 21. h5 Nf8 22. Kh2 a5 23. bxa5 Nxa5 24. Bg5 Nc4 25. Bxc4 bxc4 26. Bf6 Rxa3 27. Bxh8 Kxh8 28. Qf4 Nd7 29. Qxf7 Rf8 30. Qxd7 Bc8 31. Qe7 Qd8 32. Qxa3 Rxf3 33. Kg1 Qg5 34. Qa8 Rf8 35. Nb5 Qxh5 36. Nd6 Qh6 37. Nf7+ Rxf7 38. Qxc8+ Rf8 39. Qxe6 Qd2 40. Rcd1 Qf4 41. Qxd5 c3 42. Qf3 c2 43. Rc1 Qxf3 44. gxf3 Rxf3 45. Rxc2 Rd3 46. e6 Rxd4 47. Re1 Rg4+ 48. Kf1 Kg7 49. e7 Rh4 50. e8Q Rh1+ 51. Kg2 Rxe1 52. Qxe1 Kh6 53. Qe3+ g5 54. Rc6+ Kh5 55. Qh3# 1-0

[Event "Seattle Seafair op"]
[Site "Chess.com INT"]
[Date "2020.07.18"]
[Round "?"]
[White "Guo, Veronica"]
[Black "Zhang, Iris"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "69"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qa6 8. Nc3 Nbd7 9. 0-0 Be7 10. Re1 0-0 11. Bf1 Ne4 12. e3 Qa5 13. Qxb7 Rfd8 14. b4 Rab8 15. Qxb8 Rxb8 16. bxa5 Nxc3 17. a4 f6 18. h4 e5 19. Kh2 Bd8 20. a6 Ba5 21. Bd2 Bb4 22. Bh3 Bxh3 23. Kxh3 Ne4 24. Bxb4 Rxb4 25. Re2 Nc3 26. Rc2 Nxa4 27. Raa2 Nb8 28. dxe5 Nxa6 29. exf6 gxf6 30. Nd4 N6xc5 31. Nxc6 Rb7 32. Ra1 Rc7 33. Nxa7 Kf7 34. Rxa4 Nxa4 35. Rxc7+ 1-0

[Event "Seattle Seafair op"]
[Site "Chess.com INT"]
[Date "2020.07.18"]
[Round "?"]
[White "Shubin, Daniel"]
[Black "Zhang, Iris"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2005"]
[PlyCount "63"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 c6 6. Bd3 Bd6 7. Qd2 0-0 8. 0-0-0 Be6 9. Nf3 Nbd7 10. Rde1 a5 11. Ne5 Qc7 12. f4 Bg4 13. h3 Ne4 14. Bxe4 dxe4 15. hxg4 Nb6 16. Nxe4 f6 17. Qd3 fxe5 18. Nxd6 g6 19. fxe5 Nd5 20. Ref1 a4 21. Bh6 Rxf1+ 22. Rxf1 Qe7 23. Rf7 Qxf7 24. Nxf7 Kxf7 25. Qf3+ Ke6 26. c4 Nb6 27. Qf6+ Kd7 28. Qf7+ Kc8 29. Qf8+ Kc7 30. Qd6+ Kc8 31. Bg5 Nd7 32. e6 1-0

[Event "Seattle Seafair op"]
[Site "Chess.com INT"]
[Date "2020.07.18"]
[Round "?"]
[White "Zhang, Iris"]
[Black "Zhang, Michael1"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "49"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Qe7 6. Nf5 Qe6 7. f3 Bb4 8. Nxg7+ Kf8 9. Nxe6+ fxe6 10. Bh6+ Kf7 11. Bc4 a6 12. a3 Bxc3+ 13. bxc3 Ne5 14. Bb3 b5 15. Qd4 d6 16. Bg5 c5 17. Qxd6 Nc4 18. Bxc4 bxc4 19. e5 Ne8 20. Qe7+ Kg8 21. Qxe8+ Kg7 22. Bf6+ Kh6 23. Qxh8 Kg6 24. Qg7+ Kf5 25. Qg5# 1-0

