[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.08"]
[Round "8"]
[White "Patchell, Erik"]
[Black "Fedorowicz, John P"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2169"]
[BlackElo "2469"]
[PlyCount "38"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 h6 5. Bd2 d6 6. e4 a6 7. f4 Qc7 8. a4 g6 9. Be2 e6 10. Nf3 exd5 11. Nxd5 Nxd5 12. exd5 Bg7 13. Bc3 Bxc3+ 14. bxc3 Qe7 15. Qd2 Qf6 16. 0-0 0-0 17. Rab1 b5 18. axb5 axb5 19. Bxb5 Bf5 1/2-1/2

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.06"]
[Round "6"]
[White "Arce Larreta, Enrique"]
[Black "Patchell, Erik"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2169"]
[PlyCount "52"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. Bd3 f4 10. b3 Nf6 11. Bb2 0-0 12. Qd2 f3 13. gxf3 Nd4 14. Be2 Nh5 15. Nd5 Bg5 16. Ne3 Nf4 17. Bd1 Ng2+ 18. Kf1 Bh3 19. Bxd4 exd4 20. Qxd4 Nxe3+ 21. Ke2 Ng2 22. c5 Nf4+ 23. Ke1 Qa5+ 24. b4 Qxa3 25. cxd6 Bf6 26. e5 Bxe5 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.06"]
[Round "6"]
[White "Hortillosa, Andres"]
[Black "Patchell, Erik"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2114"]
[BlackElo "2169"]
[PlyCount "95"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8. Ne2 0-0 9. d3 e5 10. Bb3 d6 11. h3 Kh8 12. Qg3 f5 13. f4 Nf7 14. 0-0 Qe7 15. Bd2 Be6 16. Bxe6 Qxe6 17. exf5 gxf5 18. c3 Rae8 19. Rfe1 Qd5 20. Qf2 Nd8 21. cxd4 exd4 22. Ng3 Rxe1+ 23. Rxe1 Qxa2 24. Nh5 Nc6 25. Nxg7 Kxg7 26. b4 Qd5 27. Qg3+ Kh8 28. Qh4 a6 29. Qh6 Qf7 30. Qxd6 Rd8 31. Qh6 Qg6 32. Qh4 Rg8 33. Qf2 Qg3 34. Qe2 Qxh3 35. Rc1 Qg4 36. Qf1 h5 37. Be1 h4 38. Rc2 Re8 39. Qf2 h3 40. g3 Qd1 41. Kf1 Qxd3+ 42. Kg1 Rxe1+ 43. Qxe1 Qxc2 44. Qe8+ Kg7 45. Qd7+ Kf8 46. Qc8+ Ke7 47. Qc7+ Ke6 48. Qc8+ 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.04"]
[Round "4"]
[White "Applebaum, Andy"]
[Black "Patchell, Erik"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2169"]
[PlyCount "68"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Bd3 Be6 11. Nc2 Nf6 12. Bg5 0-0 13. Bxf6 Rxf6 14. Ne3 Nd4 15. 0-0 Rh6 16. Ncd5 Rb8 17. f4 exf4 18. Rxf4 Nc6 19. Bf5 Bf7 20. Ng4 Rh5 21. Qd3 Ne5 22. Nxe5 dxe5 23. Bxh7+ Rxh7 24. Rxf7 Bc5+ 25. Kf1 Qh4 26. Qg6 Qxc4+ 27. Ke1 Qxd5 28. Rf3 Rxh2 29. Rh3 Rxh3 30. gxh3 Rf8 31. Qg4 Qh1+ 32. Ke2 Rf2+ 33. Kd3 Qd5+ 34. Kc3 Qd2+ 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.04"]
[Round "4"]
[White "Wright, William"]
[Black "Patchell, Erik"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2188"]
[BlackElo "2169"]
[PlyCount "72"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Nh7 12. a3 Bd7 13. b3 h5 14. f3 Bh6 15. Bf2 Qe7 16. Kh1 h4 17. Rg1 h3 18. g4 Kh8 19. Bf1 f5 20. Bxh3 Ng5 21. Qf1 Qh7 22. Be1 Nxh3 23. Qxh3 fxg4 24. fxg4 Nc5 25. Rb1 Bxd2 26. Qxh7+ Kxh7 27. Bxd2 Rf2 28. Rg2 Raf8 29. b4 axb4 30. axb4 Nd3 31. Be3 R2f3 32. Bg1 Nxb4 33. Rxb4 Rxc3 34. c5 Bc8 35. cxd6 cxd6 36. Rf2 Rxf2 1/2-1/2

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.03"]
[Round "3"]
[White "Patchell, Erik"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2169"]
[BlackElo "2471"]
[PlyCount "54"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Bg3 0-0 10. Nf3 Bxg3 11. hxg3 Nbd7 12. 0-0-0 Re8 13. Rh4 b5 14. Nd2 Nf8 15. Kb1 a5 16. Nb3 Ne6 17. e4 a4 18. Nd2 b4 19. Ne2 dxe4 20. Nxe4 h6 21. Nxf6+ Qxf6 22. Nf4 a3 23. Qd2 Nxd4 24. Qxd4 Red8 25. Qxf6 Rxd1+ 26. Kc2 gxf6 27. bxa3 Rf1 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.02"]
[Round "2"]
[White "Bercys, Salvijus"]
[Black "Patchell, Erik"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2434"]
[BlackElo "2169"]
[PlyCount "53"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 0-0 6. Ne2 c5 7. d5 b5 8. cxb5 a6 9. Nec3 e6 10. dxe6 Bxe6 11. Be2 Qb6 12. Na3 axb5 13. Naxb5 Rd8 14. 0-0 Na6 15. Qc1 Rac8 16. Bf2 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Rd1 Be6 20. Rxd8+ Rxd8 21. a3 Qb7 22. Bc4 Bxb2 23. Qxb2 Bxc4 24. Qf6 Qd7 25. Be1 Bxb5 26. Bc3 Kf8 27. Re1 1-0

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.02"]
[Round "2"]
[White "Patchell, Erik"]
[Black "Roberts, Gerald"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2169"]
[PlyCount "43"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Bf4 Bf5 6. Nc3 Nf6 7. e3 Qb6 8. Qd2 Bb4 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. a3 Be7 13. h3 Rfe8 14. b4 a5 15. b5 Ne4 16. bxc6 bxc6 17. Nxe4 dxe4 18. Qxe4 Bxa3 19. Qf5 Bb2 20. Rfb1 Bxa1 21. Rxb6 Nxb6 22. Ng5 1-0

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.01"]
[Round "1"]
[White "Patchell, Erik"]
[Black "Kuo, Kenneth"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2169"]
[PlyCount "77"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Bf5 7. Qa4+ Nc6 8. Bb5 Bxc3+ 9. bxc3 Qd6 10. Bf4 Qe6 11. Bxc7 0-0 12. Ne2 Qe7 13. Bf4 Nd8 14. Ng3 Bg6 15. Bg5 Ne6 16. Bxf6 Qxf6 17. 0-0 a6 18. Be2 Rfd8 19. Qb3 b5 20. a4 bxa4 21. Rxa4 Rab8 22. Rb4 Rxb4 23. Qxb4 Nc7 24. Qb7 Qd6 25. Ra1 Qe7 26. Rxa6 Rd7 27. Ra7 Qd8 28. h3 Re7 29. Bf3 Kf8 30. Ne2 Bd3 31. Nf4 Bc4 32. h4 Qe8 33. g3 Rxe3 34. fxe3 Qxe3+ 35. Kg2 Bf1+ 36. Kxf1 Qxf3+ 37. Kg1 Qxg3+ 38. Ng2 Qxc3 39. Qc8+ 1-0

[Event "Denker Memorial"]
[Site "Dallas"]
[Date "2008.08.05"]
[Round "6"]
[White "Low, Scott T"]
[Black "Patchell, Erik"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2229"]
[PlyCount "67"]
[EventDate "2008.08.02"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. Bg5 h6 11. Be3 Nxd5 12. cxd5 Be7 13. Bxd4 exd4 14. Qxd4 0-0 15. Be2 f5 16. 0-0 Bf6 17. Qb4 fxe4 18. Nc2 Qb6 19. Rad1 Bd7 20. Ne3 Rae8 21. a4 a5 22. Qb3 Rb8 23. axb5 Bxb5 24. Bxb5 Qxb5 25. Qa3 Qc5 26. Qxc5 dxc5 27. Ra1 Rxb2 28. Rxa5 Bd4 29. Nd1 Rb1 30. Ra2 Rc1 31. Re2 Rb8 32. Rxe4 Rbb1 33. Ree1 Bc3 34. Nxc3 1-0

