[Event "Mexican op 53rd"]
[Site "Aguascalientes"]
[Date "2007.04.07"]
[Round "8"]
[White "Davalos, Arturo"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2270"]
[BlackElo "2620"]
[PlyCount "39"]
[EventDate "2007.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. e4 c5 8. d4 cxd4 9. Qxd4 0-0 10. Bf4 Re8 11. Be2 Nc6 12. Qd2 d6 13. Kg2 Nxe4 14. Nxe4 Rxe4 15. Bd3 Bf5 16. Rhe1 Rd4 17. Bxf5 Rxd2+ 18. Bxd2 Qf6 19. Kf2 Qd8 20. Bf4 0-1

[Event "Mexican op 53rd"]
[Site "Aguascalientes"]
[Date "2007.04.06"]
[Round "6"]
[White "Davalos, Arturo"]
[Black "Almeida Saenz, Alfonso"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2270"]
[BlackElo "2404"]
[PlyCount "112"]
[EventDate "2007.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 Qe7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 e5 12. dxe5 Nxe5 13. Be3 f5 14. Qc2 Ng4 15. c5 Bc7 16. Bc4+ Be6 17. Bd4 Bxc4 18. Qxc4+ Qf7 19. Qxf7+ Rxf7 20. h3 Nf6 21. Bxf6 Rxf6 22. Rad1 Rf7 23. Rfe1 h6 24. Re6 Kh7 25. Ne5 Bxe5 26. Rxe5 f4 27. f3 Rb8 28. Rd4 b6 29. b4 Rf6 30. a3 Rb7 31. h4 Rbf7 32. Kf2 bxc5 33. Rxc5 Re7 34. Rcc4 g5 35. hxg5 hxg5 36. Rc5 Kh6 37. Rdc4 Ree6 38. Ra5 Rd6 39. Rc2 Kh5 40. Rxa7 Rd3 41. Rh7+ Kg6 42. Rc7 Rxa3 43. R7xc6 Rb3 44. Rxf6+ Kxf6 45. Rc6+ Ke5 46. Rb6 Rb2+ 47. Kg1 Kd4 48. Rb8 Ke3 49. b5 Rb1+ 50. Kh2 Kf2 51. Rc8 Rxb5 52. Rc2+ Kf1 53. Kh3 Rd5 54. Kg4 Rb5 55. Ra2 Rc5 56. Rb2 Ra5 1/2-1/2

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.15"]
[Round "7"]
[White "Davalos, Arturo"]
[Black "Rios Dominguez, Andres"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2271"]
[PlyCount "88"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 c5 8. Nb3 cxd4 9. Nbxd4 d5 10. a3 Be7 11. Ne5 Bd6 12. Nd3 Qc8 13. Nb5 Be7 14. cxd5 Bxd5 15. Bxd5 Nxd5 16. e4 Nf6 17. Bf4 Nc6 18. Rc1 Qb7 19. Qa4 Rfd8 20. Ne5 Nxe5 21. Rc7 Qxe4 22. Qxe4 Nxe4 23. Bxe5 Bf8 24. Rxa7 Rxa7 25. Nxa7 Ra8 26. Nc6 f6 27. Bf4 Bc5 28. Kg2 e5 29. Be3 Bxe3 30. fxe3 h5 31. Rd1 Kf8 32. Kf3 Ng5+ 33. Ke2 Rc8 34. Nb4 e4 35. Nd5 Rc2+ 36. Rd2 Rxd2+ 37. Kxd2 Nf3+ 38. Ke2 Nxh2 39. Nxb6 Nf3 40. a4 Ne5 41. b4 Nc6 42. Nd5 Kf7 43. a5 Ke6 44. Nf4+ Kd6 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.15"]
[Round "8"]
[White "Leon Hoyos, Manuel"]
[Black "Davalos, Arturo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2428"]
[BlackElo "2271"]
[PlyCount "87"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 e5 9. b3 Bc5 10. Bb2 Qe7 11. a4 a5 12. h3 b6 13. Re1 Bb7 14. c3 Rad8 15. Qc2 Nh5 16. Nf1 g6 17. Bc1 Rfe8 18. Ra2 Nf8 19. Ne3 f6 20. Kh2 Bxe3 21. Bxe3 Ba6 22. Bf1 Bxf1 23. Rxf1 Ne6 24. Rb1 c5 25. Qe2 Qb7 26. Qc4 Kh8 27. Rbb2 Nhg7 28. Rd2 Qc7 29. Qb5 Qb7 30. Rxd8 Rxd8 31. Rd2 Qc7 32. Rxd8+ Qxd8 33. Nd2 Ne8 34. Qc6 Nd6 35. b4 axb4 36. cxb4 Nd4 37. Qd5 Kg7 38. Nc4 Nf7 39. Qxd8 Nxd8 40. b5 Kf7 41. Nxb6 Ke6 42. Nc4 f5 43. b6 fxe4 44. a5 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.14"]
[Round "6"]
[White "Cota Solorzano, Raul"]
[Black "Davalos, Arturo"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2107"]
[BlackElo "2271"]
[PlyCount "74"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Be3 Qa5 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 0-0 13. a3 Qd8 14. Ne2 Nd7 15. c3 Nde5 16. fxe5 Nxe5 17. Qg3 Nxd3 18. Rab1 Ne5 19. Qh4 Nc4 20. Bh6 Qb6+ 21. Kh1 Bxh6 22. Qxh6 Qe3 23. Nf4 e6 24. Rbe1 Qc5 25. e5 Nxe5 26. Re4 Qc7 27. Rfe1 Qe7 28. R1e3 f6 29. Rg3 Rf7 30. Rxe5 dxe5 31. Rxg6+ Rg7 32. Qxg7+ Qxg7 33. Rxg7+ Kxg7 34. Nxe6+ Kf7 35. Nc5 b6 36. Nb3 Rd8 37. Kg1 Rd1+ 0-1

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.14"]
[Round "5"]
[White "Davalos, Arturo"]
[Black "Roura Pech, Willebaldo del Carm"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2271"]
[BlackElo "2116"]
[PlyCount "71"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 Nbd7 7. Qd2 c5 8. d5 a6 9. a4 Qa5 10. Ra3 Re8 11. Nf3 Qc7 12. 0-0 b6 13. h3 Bb7 14. Bd3 e6 15. Raa1 exd5 16. exd5 Ne5 17. Nxe5 Rxe5 18. f4 Ree8 19. f5 Nd7 20. f6 Bh8 21. Qf4 Ne5 22. Be2 Bc8 23. g4 Rb8 24. Rf2 Bd7 25. h4 b5 26. cxb5 axb5 27. Nxb5 Bxb5 28. Bxb5 Rxb5 29. axb5 Qd7 30. b6 c4 31. Qd4 Qb5 32. Ra7 Rb8 33. Bh6 Nd3 34. Re2 Ne5 35. Qe3 Nd3 36. b7 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.13"]
[Round "3"]
[White "Davalos, Arturo"]
[Black "Furio, Vidal Pedro"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2271"]
[BlackElo "2138"]
[PlyCount "93"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 g6 6. Be2 exd5 7. exd5 Bg7 8. Bg5 h6 9. Bh4 0-0 10. Nf3 g5 11. Bg3 Nh5 12. Nd2 Nxg3 13. hxg3 f5 14. Qc2 Na6 15. a3 Nc7 16. Bd3 Re8+ 17. Kf1 Qf6 18. g4 fxg4 19. Nde4 Qe5 20. Re1 Bd7 21. Re2 Qf4 22. Ng3 Rxe2 23. Ncxe2 Qe5 24. Bf5 Rd8 25. Bxd7 Rxd7 26. Nf5 Qf6 27. Neg3 Bf8 28. Ne3 Kf7 29. Nxg4 Qg6 30. Nf5 h5 31. Nge3 Ke8 32. g4 h4 33. Qa4 a6 34. Qa5 Kd8 35. b4 cxb4 36. axb4 Qf6 37. c5 Qc3 38. Qb6 dxc5 39. d6 Bxd6 40. Nxd6 Qd3+ 41. Kg2 Qxd6 42. Qxb7 Nd5 43. Qa8+ Kc7 44. Qa7+ Kc8 45. Qa8+ Kc7 46. Qa7+ Kc8 47. Qa8+ 1/2-1/2

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.13"]
[Round "4"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Davalos, Arturo"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2521"]
[BlackElo "2271"]
[PlyCount "105"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Rd1 Ne4 9. Nbd2 f5 10. Ne1 Bd6 11. Nd3 Qf6 12. Nf3 g5 13. Nfe5 Nxe5 14. dxe5 Bxe5 15. Nxe5 Qxe5 16. f3 Nd6 17. cxd5 exd5 18. Bxg5 Nc4 19. Qc3 Qxc3 20. bxc3 Be6 21. Kf2 b5 22. Be7 Rf7 23. Bc5 a5 24. Rd4 Ne5 25. Bf1 Nd7 26. Bd6 c5 27. Rd2 b4 28. cxb4 axb4 29. Rc1 Rc8 30. Rb2 Rc6 31. Bf4 Rb6 32. Rcb1 d4 33. e3 dxe3+ 34. Bxe3 Rf8 35. Rd1 Rc8 36. Rbd2 Nf6 37. Rd8+ Rxd8 38. Rxd8+ Kf7 39. Bxc5 Rc6 40. Bxb4 Rc2+ 41. Rd2 Rxd2+ 42. Bxd2 Bxa2 43. Ke3 Nd5+ 44. Kd4 Ke6 45. Ba6 Ne7 46. Bg5 Nc6+ 47. Kc5 Ne7 48. Bd3 Ng6 49. f4 Bb3 50. g4 fxg4 51. f5+ Kf7 52. fxg6+ hxg6 53. Kd6 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.12"]
[Round "2"]
[White "Vargas Solano, Enrique"]
[Black "Davalos, Arturo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2089"]
[BlackElo "2271"]
[PlyCount "74"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. Nge2 Nb6 8. Ng3 Bb7 9. Nd1 Qc7 10. c3 Bg7 11. Bh6 Bxh6 12. Qxh6 e5 13. Qg7 Ke7 14. Qh6 Nbd7 15. dxe5 dxe5 16. Ne3 Qb6 17. 0-0-0 Kd8 18. Nef5 Kc7 19. Nd6 Rhf8 20. Kb1 Rad8 21. c4 b4 22. Qg5 Ng8 23. Be2 f6 24. Qc1 Nc5 25. Nxb7 Kxb7 26. Rxd8 Rxd8 27. Rd1 Ne6 28. Rxd8 Qxd8 29. c5 a5 30. Qc4 Nc7 31. Qf7 Nh6 32. Qxh7 Qd2 33. Qe7 Qe1+ 34. Kc2 Qg1 35. Kb3 Qe3+ 36. Ka4 Qd2 37. Qd6 Qxb2 0-1

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.11"]
[Round "1"]
[White "Davalos, Arturo"]
[Black "Aguilar Monsivais, Victor Emmanul"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2271"]
[PlyCount "77"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. a3 Re8 10. b4 a5 11. b5 Nd4 12. Bb2 Nxf3+ 13. Bxf3 a4 14. Qc2 Ra5 15. Bc1 Bc5 16. Rb1 f5 17. Bd2 Ra7 18. Nd5 Qd6 19. d4 Bxd4 20. Bb4 Qh6 21. Ne7+ Kh8 22. Nxf5 Bxf5 23. Qxf5 Nc8 24. Qd7 Qe6 25. Qxe6 Rxe6 26. Rbc1 Bb6 27. Rfd1 Re8 28. Rd7 Nd6 29. Bxd6 cxd6 30. Rxd6 Bd4 31. Rc7 Bb2 32. Rdd7 Bxa3 33. Rxg7 e4 34. Rxh7+ Kg8 35. Bh5 Re7 36. Rhxe7 Bxe7 37. Rxe7 a3 38. Bf7+ Kf8 39. Rc7 1-0

[Event "MEX-ch op 50th"]
[Site "Leon"]
[Date "2004.04.09"]
[Round "5"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Davalos, Arturo"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2517"]
[BlackElo "2317"]
[PlyCount "79"]
[EventDate "2004.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. b3 Ne4 10. Bb2 cxd4 11. Nb5 d3 12. Qxd3 Bf5 13. Nbd4 Bg6 14. Nxc6 bxc6 15. Ne5 Nc5 16. Qc3 Qd6 17. Rac1 Rfc8 18. Nc4 Qf6 19. Qxf6 gxf6 20. Na5 Rab8 21. Bd4 Rb5 22. b4 Ne6 23. Ba1 Nd8 24. a3 Bf5 25. Rfd1 Rxa5 26. bxa5 Bxa3 27. Rc3 Bb4 28. Rf3 Be4 29. Rxf6 Bxg2 30. Kxg2 Bxa5 31. e4 dxe4 32. Rf4 Ne6 33. Rxe4 c5 34. Rd5 Bb6 35. f4 Nd4 36. f5 Kg7 37. Bc3 Rc7 38. Rg4+ Kf6 39. Bd2 h6 40. Rh4 1-0

[Event "Mexico DF Mercenario"]
[Site "Mexico City"]
[Date "1993.??.??"]
[Round "3"]
[White "Marquez, Manuel"]
[Black "Davalos, Arturo"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "57"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Be7 6. h3 0-0 7. c3 h6 8. d4 a6 9. Ba4 b5 10. Bc2 Bd7 11. Nbd2 exd4 12. cxd4 Qc8 13. Nf1 Re8 14. Ng3 Bxh3 15. gxh3 Qxh3 16. Nh2 h5 17. Re3 Ng4 18. Nxg4 Qxg4 19. Qxg4 hxg4 20. d5 Ne5 21. Bd1 g6 22. Be2 Bh4 23. Kg2 Rac8 24. Bd2 c5 25. dxc6 Rxc6 26. Rc3 Rxc3 27. Bxc3 Bxg3 28. Kxg3 g5 29. Rh1 1-0

[Event "Mexico DF Mercenario"]
[Site "Mexico City"]
[Date "1993.??.??"]
[Round "4"]
[White "Reyes, Alejandro"]
[Black "Davalos, Arturo"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "97"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Nc3 0-0 6. a3 a6 7. Bxc6 dxc6 8. Nxe5 Bd6 9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 Be5 12. d3 b5 13. Bg5 Qd6 14. Rab1 Nd7 15. Qe2 Bxc3 16. bxc3 Qxa3 17. Bd2 f6 18. c4 Qc5 19. Bb4 Qg5 20. Bxf8 Nxf8 21. cxb5 cxb5 22. f4 Qh4 23. Qf3 Ng6 24. Ra1 Qh6 25. e5 Rf8 26. Qd5+ Kh8 27. exf6 gxf6 28. Qe6 Qg7 29. Rxa6 c5 30. f5 Ne7 31. Rfa1 Ng8 32. Ra8 Rf7 33. Rb8 b4 34. Raa8 h6 35. Rxg8+ Qxg8 36. Rxg8+ Kxg8 37. Qe8+ Kg7 38. Kf2 h5 39. Kf3 h4 40. Kg4 Rf8 41. Qg6+ Kh8 42. Kxh4 c4 43. dxc4 b3 44. cxb3 Rf7 45. Qh5+ Rh7 46. Qxh7+ Kxh7 47. Kh5 Kg7 48. g4 Kf7 49. g5 1-0

