[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.31"]
[Round "6"]
[White "Abderhalden, Katie"]
[Black "Virkud, Apurva"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "88"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 c6 6. Nf3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 a6 10. Qc2 b5 11. Bd3 c5 12. Ne5 Bb7 13. Nxd7 Qxd7 14. dxc5 Bxc5 15. Rad1 Qc6 16. f3 Qb6 17. Rfe1 h6 18. Qf2 Rac8 19. Ne4 Nxe4 20. fxe4 Rfd8 21. Qg3 Kh8 22. Qh3 Bf8 23. g4 e5 24. Bxe5 Qe6 25. Bf4 Bxe4 26. Bxe4 Qxe4 27. g5 Qg6 28. Kf1 h5 29. Rc1 Rxc1 30. Rxc1 Kg8 31. Bc7 Re8 32. Rd1 Qxg5 33. Bf4 Qc5 34. Qd7 Qc4+ 35. Kg1 Qe4 36. Qh3 Qg6+ 37. Kf1 Bc5 38. Qd7 Rf8 39. Bd6 Qf6+ 40. Kg1 Bxe3+ 41. Kg2 Qf2+ 42. Kh3 Qf3+ 43. Bg3 g5 44. Rd3 Qf1# 0-1

[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.30"]
[Round "5"]
[White "Folz, Caroline"]
[Black "Abderhalden, Katie"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "92"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 0-0 6. Qc2 d6 7. e4 Nc6 8. Bd3 Nb4 9. Qb1 Nxd3+ 10. Qxd3 fxe4 11. Nxe4 Bf5 12. Bxf6 exf6 13. 0-0 d5 14. cxd5 Qxd5 15. Rfe1 Rfe8 16. Nc3 Qc6 17. Qd2 Bg4 18. Qd3 Rad8 19. Rxe8+ Rxe8 20. h3 Bf5 21. Qd2 Rd8 22. Rc1 Qd7 23. Rd1 Bf8 24. a3 g5 25. g4 Bxg4 26. hxg4 Qxg4+ 27. Kf1 Qxf3 28. b4 Qh3+ 29. Kg1 Bd6 30. Qa2+ Kh8 31. Re1 Qxc3 32. Re2 Qxd4 33. Qe6 Be5 34. Qh3 Qc3 35. Qxc3 Bxc3 36. Re7 Be5 37. Kg2 h5 38. Kh3 Rd3+ 39. Kg2 Rxa3 40. Rd7 h4 41. Rd1 h3+ 42. Kf1 h2 43. Kg2 Rb3 44. Rh1 Rxb4 45. f4 Bxf4 46. Kf3 a5 0-1

[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.29"]
[Round "4"]
[White "Abderhalden, Katie"]
[Black "Gologorsky, Rachel Gita"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "72"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 c6 5. Nc3 Bd6 6. Bg5 Nbd7 7. Nf3 Qa5 8. c5 Be7 9. Bf4 b6 10. cxb6 axb6 11. Bd3 0-0 12. 0-0 Ba6 13. Re1 Bb4 14. Qc2 Ne4 15. Bxe4 dxe4 16. Qxe4 Nf6 17. Qc2 Bxc3 18. bxc3 Nd5 19. Bg3 Qxc3 20. Qe4 Bd3 21. Qh4 Qb2 22. e4 Nc3 23. e5 Rxa2 24. Rxa2 Qxa2 25. Qe7 Be4 26. Qb4 Qa5 27. Qb2 Na4 28. Qc1 Bxf3 29. gxf3 Qc3 30. Qd1 Rd8 31. Re4 Nb2 32. Qb1 Qxf3 33. Re1 Nc4 34. Rd1 c5 35. Qb5 Qxd1+ 36. Kg2 Qxd4 0-1

[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.28"]
[Round "3"]
[White "Abderhalden, Katie"]
[Black "Wyzywany, Amelia"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "87"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 Bb4 6. Nf3 Nc6 7. Be2 0-0 8. 0-0 Bxc3 9. bxc3 Qd7 10. Nh4 Na5 11. c5 Rfe8 12. Nxf5 exf5 13. Bd3 Nc4 14. Qc2 g6 15. Bg5 Qe6 16. Rfe1 Na3 17. Qb3 Nc4 18. Bxf6 Qxf6 19. Bxc4 dxc4 20. Qxc4 Qc6 21. d5 Qd7 22. Red1 Re4 23. Rd4 b5 24. cxb6 axb6 25. Rxe4 fxe4 26. Qxe4 Re8 27. Qd4 Qb5 28. c4 Qb4 29. h3 b5 30. cxb5 Qxb5 31. e4 Rd8 32. a4 Qb7 33. a5 c6 34. dxc6 Qc7 35. Qb6 Qxb6 36. axb6 Rc8 37. b7 Rb8 38. c7 Rxb7 39. c8Q+ Kg7 40. Qxb7 h5 41. Ra7 h4 42. Qxf7+ Kh6 43. f4 g5 44. Ra6# 1-0

[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.27"]
[Round "2"]
[White "Bhat, Samyukta"]
[Black "Abderhalden, Katie"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1999"]
[PlyCount "83"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. b4 0-0 6. Bb2 d6 7. Bg2 Qe8 8. Qb3 Nbd7 9. Nc3 e5 10. Nb5 Qe7 11. Nxc7 Rb8 12. c5+ Kh8 13. cxd6 Qxd6 14. dxe5 Qxc7 15. exf6 Bxf6 16. 0-0 f4 17. Rac1 Qd6 18. Rfd1 Qe7 19. Re1 Bxb2 20. Qxb2+ Kg8 21. Qb3+ Kh8 22. Qc3+ Qf6 23. e3 fxe3 24. Rxe3 Nb6 25. Re8 Qxc3 26. Rxf8+ Kg7 27. Rxc3 Kxf8 28. Ng5 Kg8 29. Rc7 h6 30. Nf7 h5 31. Nd6 Be6 32. Bxb7 Bxa2 33. Nc8 Kf8 34. Nxa7 Nd5 35. Bxd5 Bxd5 36. Rc8+ Rxc8 37. Nxc8 Ke8 38. f4 Kd8 39. Nb6 Be4 40. Kf2 Kc7 41. Ke3 Bg2 42. Nc4 1-0

[Event "Lubbock Polgar Girls op"]
[Site "Lubbock"]
[Date "2009.07.26"]
[Round "1"]
[White "Abderhalden, Katie"]
[Black "Perez, Bernadette"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "53"]
[EventDate "2009.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nc6 4. c4 e5 5. dxe5 d4 6. exd4 Nxd4 7. Bd3 f6 8. Nf3 Bg4 9. 0-0 Qe7 10. exf6 Nxf6 11. Re1 Ne6 12. Qa4+ c6 13. Nbd2 Qb4 14. Qc2 0-0-0 15. Bf5 Rd7 16. Bxe6 Bxe6 17. Rxe6 Bd6 18. Bxd6 Rxd6 19. Rxd6 Qxd6 20. Ne4 Nxe4 21. Qxe4 Rd8 22. h3 b5 23. cxb5 cxb5 24. Qxh7 Qb4 25. Qxg7 Rd7 26. Rc1+ Rc7 27. Qxc7# 1-0

