[Event "Washington Class-ch A"]
[Site "Redmond"]
[Date "2009.11.28"]
[Round "4"]
[White "Teng, Yun"]
[Black "Feng, Roland"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1812"]
[BlackElo "1764"]
[PlyCount "119"]
[EventDate "2009.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Ng6 14. c5 Nf6 15. Rc1 Rf7 16. Qc2 Bf8 17. cxd6 cxd6 18. Nb5 b6 19. Nc7 Rb8 20. Nb4 Ne7 21. Nba6 Bxa6 22. Bxa6 g4 23. Ne6 Qd7 24. Qb3 Ng6 25. Rc7 Qxc7 26. Nxc7 Rxc7 27. a4 gxf3 28. gxf3 Nd7 29. Qa3 Nc5 30. Bxc5 dxc5 31. d6 Bxd6 32. Rd1 Be7 33. Qb3+ Kg7 34. Qe6 Rf8 35. Bc4 Rf6 36. Qg8+ Kh6 37. Qb8 Rcc6 38. Qxa7 Rcd6 39. Rd5 Bd8 40. Qb8 Be7 41. Kf2 Rf8 42. Qa7 Rfd8 43. Ke2 Kg5 44. a5 bxa5 45. Qxa5 Kf6 46. Qe1 Kg7 47. Qa1 Bf6 48. Qg1 Be7 49. Qg4 Rb8 50. b3 Ra8 51. Kd3 Ra2 52. Rxd6 Bxd6 53. h4 h5 54. Qxh5 Rh2 55. Qf5 Rxh4 56. Bf7 Rh6 57. Be6 Nh8 58. Bd5 Rf6 59. Qd7+ Kh6 60. Qd8 1-0

[Event "Washington Class-ch A"]
[Site "Redmond"]
[Date "2009.11.27"]
[Round "2"]
[White "Teng, Yun"]
[Black "Hosford, Michael J"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1812"]
[BlackElo "1859"]
[PlyCount "40"]
[EventDate "2009.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. e3 Bb4 5. Nge2 0-0 6. g3 d5 7. cxd5 Qxd5 8. Rg1 Bg4 9. Bd2 Qd7 10. a3 Bxc3 11. Bxc3 exd4 12. Bxd4 Qf5 13. Bxf6 Qxf6 14. Qc2 Rad8 15. Nf4 Ne5 16. Be2 Nf3+ 17. Bxf3 Bxf3 18. g4 Rfe8 19. Ne2 Qh4 20. Qf5 Rxe3 0-1

