[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.16"]
[Round "9"]
[White "Ruiz Barcenas, Oscar Jesus"]
[Black "Gongora Montes, Benjamin"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1645"]
[BlackElo "2217"]
[PlyCount "42"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 Bd7 8. Be3 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Bxd2 Ba4 12. Bd3 Nbc6 13. Rb1 b6 14. 0-0 Rc8 15. Rfc1 0-0 16. Bb5 Bxb5 17. Rxb5 Nf5 18. c3 Na5 19. h3 Nc4 20. a4 Nxd2 21. Nxd2 Nxd4 0-1

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.16"]
[Round "7"]
[White "Ruiz Barcenas, Oscar Jesus"]
[Black "Lopez Ibarra, Ricardo"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1645"]
[BlackElo "1491"]
[PlyCount "99"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. Bd3 Nf6 13. Bc2 Bg4 14. Qd3 Bxf3 15. gxf3 Rfe8 16. Kh1 g6 17. Rg1 Nh5 18. Qf5 Qh4 19. Rg2 Re6 20. Rag1 Rf6 21. Qg4 Qxg4 22. fxg4 Ng7 23. h4 Kh8 24. Rh2 Rg8 25. Kg2 Ne6 26. g5 Nf4+ 27. exf4 Rxf4 28. Rd1 f6 29. Kg3 fxg5 30. hxg5 Rf7 31. Rdh1 Rgg7 32. f4 Kg8 33. Re1 Kf8 34. Kg4 Re7 35. Rhe2 Rxe2 36. Rxe2 Re7 37. Re5 Rxe5 38. dxe5 Kf7 39. f5 gxf5+ 40. Bxf5 d4 41. Bxh7 d3 42. Bxd3 c5 43. Kf5 b5 44. e6+ Kf8 45. Bxb5 a6 46. Bxa6 c4 47. Kf6 c3 48. bxc3 Ke8 49. e7 Kd7 50. Bb5+ 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.16"]
[Round "8"]
[White "Salazar Martinez, Sergio"]
[Black "Ruiz Barcenas, Oscar Jesus"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1892"]
[BlackElo "1645"]
[PlyCount "41"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Ndb4 6. a3 Na6 7. b4 Nab8 8. d5 Bg4 9. dxc6 Qxd1+ 10. Kxd1 Nxc6 11. Bb5 0-0-0+ 12. Nbd2 Nd4 13. Be2 Bxf3 14. gxf3 g6 15. Ra2 Bh6 16. Ke1 Nxe2 17. Kxe2 Rd7 18. Nc4 Bxc1 19. Rxc1 Rhd8 20. Ne5 Rd4 21. Nxf7 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.15"]
[Round "4"]
[White "Lopez Raygoza, Luis Alberto"]
[Black "Ruiz Barcenas, Oscar Jesus"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1645"]
[PlyCount "71"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 b5 11. Bd3 Bb7 12. f3 Nh5 13. Ne2 Ng6 14. 0-0 Nhf4 15. Bxf4 Nxf4 16. Nxf4 exf4 17. a4 b4 18. Rfd1 0-0 19. a5 d5 20. exd5 Bxd5 21. Bxh7+ Kxh7 22. Rxd5 Rac8 23. Rc1 b3 24. c3 Rfd8 25. Rcd1 Re8 26. Kf2 Rc6 27. Rd7 Kg6 28. R1d4 Rce6 29. R7d6 Kf5 30. Rxe6 fxe6 31. Rb4 Rd8 32. Rxb3 Rd2+ 33. Kf1 g5 34. Rb6 e5 35. g3 Rxh2 36. g4# 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.15"]
[Round "6"]
[White "Rivera Flores, Jorge Alberto"]
[Black "Ruiz Barcenas, Oscar Jesus"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2006"]
[BlackElo "1645"]
[PlyCount "63"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d5 5. e5 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3 Ne7 9. 0-0 Nbc6 10. Ne2 Nf5 11. a3 Be7 12. Bd2 a5 13. Qc2 Qd7 14. Bc3 0-0 15. g4 Nh4 16. Nxh4 Bxh4 17. Bxh7+ Kh8 18. Bd3 Ba6 19. f4 Bxd3 20. Qxd3 f5 21. Qh3 fxg4 22. Qxh4+ Kg8 23. Qxg4 Rf5 24. Ng3 Rf7 25. Rae1 Raf8 26. Nh5 Qe7 27. Nf6+ Rxf6 28. exf6 Rxf6 29. f5 b5 30. Rxe6 Rxe6 31. fxe6 b4 32. Rf7 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.15"]
[Round "5"]
[White "Ruiz Barcenas, Oscar Jesus"]
[Black "Ornelas Lopez, Fernando Mauricio"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1645"]
[BlackElo "1919"]
[PlyCount "40"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne4 5. Qc2 f5 6. e3 b6 7. Bd3 Bb7 8. 0-0 Bxc3 9. bxc3 0-0 10. Nd2 Qh4 11. f3 Ng5 12. Ba3 Rf6 13. g3 Qh5 14. Be2 Rg6 15. Be7 f4 16. exf4 Nh3+ 17. Kh1 Rh6 18. Bh4 Nxf4 19. Ne4 Ng6 20. f4 Qf5 0-1

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.14"]
[Round "3"]
[White "Guillen Hernandez, Erick A"]
[Black "Ruiz Barcenas, Oscar Jesus"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1645"]
[PlyCount "83"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 a6 5. a4 Qc7 6. Ne2 Be7 7. c3 Ne5 8. Nxe5 Qxe5 9. d3 d5 10. Bf4 Qh5 11. exd5 exd5 12. Bb3 Nf6 13. Qd2 Be6 14. Ng3 Qg6 15. f3 0-0 16. d4 Nh5 17. Bc2 f5 18. Nxh5 Qxh5 19. Qe3 Qh4+ 20. g3 Qf6 21. dxc5 Rfe8 22. 0-0-0 Bf7 23. Qd4 Qc6 24. Bxf5 Bf6 25. Qf2 Qxa4 26. Qc2 Qxc2+ 27. Bxc2 Re2 28. Bd3 Rf2 29. Rdf1 Rg2 30. g4 h6 31. Rhg1 Rxg1 32. Rxg1 Re8 33. Kd2 g5 34. Bg3 d4 35. Re1 dxc3+ 36. bxc3 Bxc3+ 37. Kxc3 Rxe1 38. Bxe1 Bd5 39. Be4 Bxe4 40. fxe4 Kf7 41. Kd4 Ke6 42. Ba5 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.14"]
[Round "2"]
[White "Ruiz Barcenas, Oscar Jesus"]
[Black "Guido Torres, Marco Adrian"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1645"]
[BlackElo "1559"]
[PlyCount "51"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. Bf4 Bg4 5. Nbd2 Bg7 6. e3 Nf6 7. Be2 0-0 8. 0-0 Nbd7 9. Rc1 Qb6 10. cxd5 Nxd5 11. Nc4 Qd8 12. Bg5 f6 13. Bh4 Bh6 14. Bg3 N7b6 15. Nfd2 Nxc4 16. Nxc4 Bxe2 17. Qxe2 Qd7 18. Rfd1 Qe6 19. a3 Nf4 20. Qf3 Nh5 21. Bh4 g5 22. Qxh5 gxh4 23. Qxh6 Qg4 24. h3 Qe4 25. Nd2 Qd5 26. Qxh4 1-0

[Event "Aguascalientes"]
[Site "Aguascalientes"]
[Date "2009.08.14"]
[Round "1"]
[White "Valero Delgado, Elena Elvira"]
[Black "Ruiz Barcenas, Oscar Jesus"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1608"]
[BlackElo "1645"]
[PlyCount "100"]
[EventDate "2009.08.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 e4 5. Ng5 Bb4 6. Ngxe4 0-0 7. Bg2 Re8 8. 0-0 d6 9. d3 Bf5 10. a3 Nxe4 11. Nxe4 Ba5 12. Ng5 Qc8 13. b4 Bb6 14. Bb2 Bd4 15. Rb1 Bxb2 16. Bxc6 bxc6 17. Rxb2 Qd8 18. Nf3 Qf6 19. Qd2 Bh3 20. Re1 Re7 21. Nh4 Rae8 22. e4 h6 23. Ng2 Qf3 24. Nf4 Bg4 25. Qe2 Qxe2 26. Nxe2 f5 27. Nd4 c5 28. f3 cxd4 29. fxg4 fxe4 30. dxe4 Rxe4 31. Rd1 Rxg4 32. Rbd2 c5 33. Kg2 Rge4 34. Rf1 Re3 35. bxc5 dxc5 36. Rf5 R8e5 37. Rxe5 Rxe5 38. Rd3 Kf7 39. Rb3 Re2+ 40. Kf3 Rc2 41. Rb7+ Kf6 42. Rxa7 Rxc4 43. Ke4 Rc2 44. Ra6+ Kg5 45. h4+ Kh5 46. Ra5 Kg4 47. Ra7 g5 48. hxg5 hxg5 49. Kd3 Rc3+ 50. Kd2 Kxg3 0-1

