[Event "Buenos Aires Szmetan Giardelli op"]
[Site "Buenos Aires"]
[Date "2018.12.10"]
[Round "7"]
[White "Villarreal, Agustin"]
[Black "Auernheimer, Juan"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1808"]
[BlackElo "1954"]
[PlyCount "89"]
[EventDate "2018.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. h3 c5 7. d5 Qa5 8. Qd2 a6 9. e4 b5 10. Bd3 Nbd7 11. 0-0 bxc4 12. Bxc4 Nb6 13. Bd3 Nfd7 14. Bh6 Ne5 15. Nxe5 dxe5 16. Bxg7 Kxg7 17. f4 Qb4 18. fxe5 Qd4+ 19. Rf2 Qxe5 20. Qe3 Nd7 21. Na4 Rb8 22. Rc1 Nb6 23. Nxb6 Rxb6 24. b3 Qd4 25. Qxd4+ cxd4 26. Rc4 e5 27. dxe6 Bxe6 28. Rxd4 Rc8 29. Bc4 Bxc4 30. Rxc4 Rxc4 31. bxc4 Rc6 32. Rc2 Kf6 33. Kf2 Ke5 34. Ke3 Rc5 35. Kd3 f6 36. Kc3 Kxe4 37. Re2+ Kf5 38. Kd4 Re5 39. Rxe5+ fxe5+ 40. Kd5 e4 41. c5 e3 42. c6 e2 43. c7 e1Q 44. c8Q+ Kf6 45. Qh8+ 1/2-1/2

[Event "Buenos Aires Szmetan Giardelli op"]
[Site "Buenos Aires"]
[Date "2018.12.07"]
[Round "4"]
[White "Auernheimer, Juan"]
[Black "Fiorito, Francisco"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1954"]
[BlackElo "1469"]
[PlyCount "69"]
[EventDate "2018.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 h6 7. Nbd2 0-0 8. Nf1 Re8 9. Ng3 Bb6 10. 0-0 Ne7 11. Nh4 Be6 12. Be3 Bxb3 13. axb3 d5 14. Nh5 Nxh5 15. Qxh5 d4 16. cxd4 Bxd4 17. Rae1 c5 18. Kh1 Qd6 19. Bxd4 exd4 20. f4 Ng6 21. e5 Qc6 22. Nf5 Re6 23. Ng3 Rae8 24. Ne4 R6e7 25. Rf3 Qb6 26. Ref1 c4 27. bxc4 Qxb2 28. Nd6 Rf8 29. Nf5 Re6 30. Qg4 Kh7 31. h4 Rg8 32. Rg3 a5 33. Nd6 a4 34. Nxf7 Re7 35. Qxg6# 1-0

[Event "Buenos Aires Szmetan Giardelli op"]
[Site "Buenos Aires"]
[Date "2018.12.04"]
[Round "1"]
[White "Zapata Charles, Santiago"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2300"]
[BlackElo "1954"]
[PlyCount "109"]
[EventDate "2018.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 h6 6. c3 d6 7. Bb3 0-0 8. h3 a6 9. Re1 Ba7 10. Nbd2 Be6 11. Bc2 Ne7 12. Nf1 Ng6 13. Ng3 c6 14. d4 Qc7 15. Be3 b5 16. Qc1 Kh7 17. Nf5 c5 18. Bxh6 Bxf5 19. exf5 gxh6 20. fxg6+ fxg6 21. dxe5 Nh5 22. exd6 Qxd6 23. Qe3 c4 24. Qe7+ Qxe7 25. Rxe7+ Ng7 26. Rd1 Bc5 27. Rc7 Rac8 28. Rdd7 Rxc7 29. Rxc7 Bd6 30. Rc6 Rf6 31. Kf1 Be7 32. Ne5 Rxc6 33. Nxc6 Bd6 34. Ke2 Ne6 35. g3 Kg7 36. f4 Kf6 37. Kf3 Nc5 38. Nd4 h5 39. b4 cxb3 40. axb3 Bc7 41. b4 Nd7 42. Ke4 Nb6 43. Bb3 Bd6 44. Nf3 Bc7 45. Ne5 g5 46. fxg5+ Kxg5 47. Nf3+ Kf6 48. g4 hxg4 49. hxg4 Bd6 50. Kd4 Bf8 51. Bd5 Bg7 52. Bb7 Ke7+ 53. Kd3 Na4 54. Nd4 a5 55. Nf5+ 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.26"]
[Round "8"]
[White "Auernheimer, Juan"]
[Black "Gualpa, Carlos Alberto"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1938"]
[BlackElo "1741"]
[PlyCount "63"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Be3 Nf6 5. Nd2 Be7 6. f3 Nc6 7. c3 h6 8. Ne2 g5 9. Qc2 a5 10. a4 Ba6 11. Bxa6 Rxa6 12. Qd3 Ra8 13. 0-0 Nh5 14. f4 gxf4 15. Nxf4 Nxf4 16. Bxf4 Bg5 17. Qf3 Qe7 18. Rae1 0-0 19. Qh3 f6 20. Rf3 e5 21. Bxg5 hxg5 22. d5 Nd8 23. Ref1 Kg7 24. Nc4 Nb7 25. Ne3 Qc5 26. Kh1 Nd6 27. Qxd7+ Rf7 28. Nf5+ Kg6 29. Ne7+ Kg7 30. Rh3 Rg8 31. Rxf6 Rgf8 32. Rg6# 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.24"]
[Round "6"]
[White "Ortiz, Jorge Daniel"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1783"]
[BlackElo "1938"]
[PlyCount "50"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. 0-0 Bg7 7. Be3 0-0 8. Nc3 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bxc6 Nxe3 12. fxe3 Rb8 13. Rb1 Qg5 14. Qf3 Bxc3 15. bxc3 Rxb1 16. Rxb1 Be6 17. Rb5 Qh4 18. g3 Qc4 19. Rb3 Qc5 20. Rb7 Qxc3 21. Be4 Qe1+ 22. Kg2 Rd8 23. g4 h5 24. Qg3 Rd2+ 25. Kh3 hxg4+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.22"]
[Round "4"]
[White "Auernheimer, Juan"]
[Black "Mussanti, Diego"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1938"]
[BlackElo "2269"]
[PlyCount "130"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. Be3 Be7 8. 0-0 0-0 9. f4 a6 10. Kh1 Qc7 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Bc6 15. Bf3 Rad8 16. Rae1 Qb7 17. e5 dxe5 18. Bxe5 Bxf3 19. Rxf3 Rfe8 20. h3 g6 21. Qf2 a5 22. Qe2 b4 23. axb4 axb4 24. Bxf6 Bxf6 25. Nd1 Re7 26. Rd3 Rxd3 27. Qxd3 Rd7 28. Qe2 Qc7 29. Rf1 Rd4 30. Qf2 Qd7 31. Qf3 Rd2 32. c3 b3 33. c4 Rd3 34. Qe2 Qd4 35. c5 Rd2 36. Qf3 Rd3 37. Qe2 Qc4 38. Rf3 Rd4 39. Qxc4 Rxc4 40. Rxb3 Rc1 41. Rd3 Bxb2 42. Kh2 Bf6 43. Nf2 Be7 44. Rd7 Bxc5 45. Ne4 Bg1+ 46. Kg3 Re1 47. Ng5 Re3+ 48. Nf3 Ra3 49. Rd1 Be3 50. Re1 Kg7 51. Re2 h6 52. Ne5 Bc1+ 53. Nf3 Ra4 54. f5 gxf5 55. Kf2 Ba3 56. Rc2 Bd6 57. Rd2 Ra6 58. Ke2 Kf6 59. Rc2 e5 60. g4 f4 61. Nd2 Ke6 62. h4 f5 63. g5 hxg5 64. hxg5 e4 65. Nc4 f3+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.21"]
[Round "3"]
[White "Crespo, Eugenio"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2174"]
[BlackElo "1938"]
[PlyCount "61"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 c6 6. 0-0 0-0 7. Qc2 e5 8. d3 h6 9. Rb1 a5 10. a3 Re8 11. b4 axb4 12. axb4 d5 13. Nd2 Be6 14. Bb2 Nbd7 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nc4 Bxg2 18. Kxg2 Nb6 19. Na5 Qe7 20. e4 Rad8 21. Bc1 Rd7 22. Be3 Qd8 23. b5 Nd5 24. exd5 Qxa5 25. dxc6 bxc6 26. Qxc6 Qa8 27. Qxa8 Rxa8 28. b6 Rb7 29. Rfc1 Rab8 30. Rc7 Bf8 31. Rb5 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.16"]
[Round "7.2"]
[White "Auernheimer, Juan"]
[Black "Gras, Carlos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1929"]
[BlackElo "1911"]
[PlyCount "98"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "La Torre del Castillo"]
[BlackTeam "Torre Blanca"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 e6 6. Nf3 Be7 7. Bf4 c6 8. a3 0-0 9. h3 Nbd7 10. 0-0 Nb6 11. Bd3 Nbd5 12. Bd2 Qc7 13. Ne2 Bd6 14. Qc1 Nh5 15. Re1 Nhf4 16. Nxf4 Bxf4 17. Ne5 Bxd2 18. Qxd2 f6 19. Nf3 Qf4 20. Qxf4 Nxf4 21. Bf1 Bd7 22. g3 Ng6 23. Bc4 Rfe8 24. Re3 Re7 25. Rae1 Rae8 26. h4 Nf8 27. Nd2 g6 28. f4 Kg7 29. Ne4 Bc8 30. Kf2 Rd8 31. c3 b6 32. b4 Bb7 33. Nd2 c5 34. bxc5 bxc5 35. Nb3 cxd4 36. Nxd4 Bd5 37. Bxd5 Rxd5 38. Nxe6+ Nxe6 39. Rxe6 Red7 40. Re7+ Kf8 41. Rxd7 Rxd7 42. Re6 Kf7 43. Ra6 Rc7 44. c4 Rxc4 45. Rxa7+ Ke6 46. Kg2 h5 47. a4 Kf5 48. Kh3 Rc2 49. Ra6 Ra2 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.09"]
[Round "6.2"]
[White "Cavadini, Ignacio"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2019"]
[BlackElo "1929"]
[PlyCount "66"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "San Isidro"]
[BlackTeam "La Torre del Castillo"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Bh4 Be6 9. Nd5 g5 10. Nxg5 hxg5 11. Bxg5 Bxd5 12. exd5 Nb8 13. Kh1 Nbd7 14. Qd2 Kg7 15. Bh6+ Kh7 16. Bxf8 Qxf8 17. f4 Qh6 18. Rae1 Rg8 19. d4 Bxd4 20. c3 Bb6 21. Qc2+ e4 22. Rf3 Kg7 23. Rh3 Qg6 24. Be2 Kf8 25. g3 Ng4 26. Bxg4 Qxg4 27. Rh4 Qf3+ 28. Qg2 Nf6 29. Rf1 Qd3 30. Qh3 e3 31. g4 Qxd5+ 32. Qg2 Ne4 33. g5 e2 0-1

[Event "Buenos Aires 111 Years qual"]
[Site "Buenos Aires"]
[Date "2016.04.28"]
[Round "7.6"]
[White "Grandi, Jeronimo"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1783"]
[BlackElo "1944"]
[PlyCount "59"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. Nc3 Nxc3 12. bxc3 0-0 13. f4 c5 14. Nb3 c4 15. Nd4 f6 16. exf6 Qxf6 17. Qf3 c6 18. a4 Rae8 19. Kh1 Ba5 20. Bd2 Bf5 21. Nxf5 Qxf5 22. Rac1 Qe4 23. Qf2 Bb6 24. Qe1 c5 25. h3 d4 26. cxd4 cxd4 27. Bb4 Qxe1 28. Rcxe1 Rxe1 29. Rxe1 Rxf4 30. Re8+ 1-0

[Event "Buenos Aires U2200 1st"]
[Site "Buenos Aires"]
[Date "2015.02.15"]
[Round "3.9"]
[White "Quarti, Jorge"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "D45"]
[BlackElo "1871"]
[PlyCount "69"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Bd6 6. Qc2 Nbd7 7. Be2 0-0 8. 0-0 e5 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12. Nbd4 Nxf3+ 13. Nxf3 Be6 14. b3 Bd6 15. Bb2 Rc8 16. Qd3 Re8 17. Ng5 Ne4 18. Nxe4 dxe4 19. Qxe4 Bd5 20. Qg4 Be5 21. Bxe5 Rxe5 22. Rac1 Rc6 23. Rxc6 Bxc6 24. Rd1 Qe8 25. h3 h6 26. Bf3 Rg5 27. Qf4 Bxf3 28. Qxf3 Qc8 29. Qf4 Rg6 30. Qe4 Qc6 31. Rd8+ Kh7 32. Qxc6 Rxc6 33. Rd7 Ra6 34. Rxf7 Rb6 35. f4 1-0

[Event "Buenos Aires La Porta Cup"]
[Site "Buenos Aires"]
[Date "2014.12.13"]
[Round "1"]
[White "Sosa, Tomas Sebastian"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2358"]
[BlackElo "1871"]
[PlyCount "69"]
[EventDate "2014.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 0-0 9. Nbd2 Bb6 10. a4 Rb8 11. h3 Nh5 12. Re1 Qf6 13. Nf1 Nf4 14. Ng3 g6 15. Be3 Be6 16. Bc2 h5 17. axb5 axb5 18. d4 h4 19. Nf1 Bc8 20. N1h2 Ne7 21. Qd2 g5 22. dxe5 dxe5 23. Bxb6 Rxb6 24. Ra8 Rd6 25. Qe3 Neg6 26. Rea1 Rfd8 27. Rb8 Kg7 28. Rxb5 Rd3 29. Bxd3 Rxd3 30. Qc5 Nxh3+ 31. gxh3 Bxh3 32. Nxe5 Rg3+ 33. fxg3 hxg3 34. Nxg6 gxh2+ 35. Kxh2 1-0

[Event "Paraguay Gran Prix U2300 07"]
[Site "Paraguay"]
[Date "2013.07.15"]
[Round "3.4"]
[White "Papez, Boris Alejandro"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2070"]
[BlackElo "1840"]
[PlyCount "44"]
[EventDate "2013.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. h3 Nf6 8. Nc3 a6 9. 0-0 0-0 10. Re1 h6 11. a3 Bd7 12. Bb3 Re8 13. Qd3 Ne7 14. Nh4 Nf5 15. Nxf5 Bxf5 16. Bxh6 Nxe4 17. Nxe4 gxh6 18. Qg3+ Kh8 19. Qf4 Rxe4 20. Qxf5 Rxe1+ 21. Rxe1 Bxd4 22. Bc2 Kg7 1-0

[Event "Paraguay Gran Prix U2300 07"]
[Site "Paraguay"]
[Date "2013.07.11"]
[Round "2.6"]
[White "Auernheimer, Juan"]
[Black "Lozano, Betania"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1840"]
[BlackElo "2066"]
[PlyCount "132"]
[EventDate "2013.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Bc5 8. Be3 b5 9. a3 Bb7 10. Ndxb5 axb5 11. Nxb5 Qb6 12. Bxc5 Qxc5 13. Nd6+ Ke7 14. Nxb7 Qb6 15. e5 Ne8 16. Nd6 Nxd6 17. exd6+ Qxd6 18. Qxd6+ Kxd6 19. Rfd1+ Ke7 20. c4 Rc8 21. b4 d6 22. f4 Nd7 23. Rdc1 Nb6 24. Kf2 Rc7 25. c5 dxc5 26. bxc5 Nd7 27. c6 Nb8 28. Bb5 Kd6 29. Ra2 Nxc6 30. Rd2+ Ke7 31. Rxc6 Rxc6 32. Bxc6 Rxa3 33. Bf3 Ra7 34. h3 h6 35. Rb2 Ra4 36. g3 Rc4 37. Rb7+ Kf6 38. Rd7 Rc3 39. Ke2 Rc2+ 40. Ke3 g6 41. h4 h5 42. Rd3 Rc7 43. g4 hxg4 44. Bxg4 Rc4 45. Kf3 Rc7 46. Kg3 Re7 47. Re3 Rc7 48. h5 gxh5 49. Bxh5 Rc5 50. Bg4 Rd5 51. Rc3 Rd7 52. Rc5 Rd3+ 53. Bf3 Rd4 54. Rc7 Rd3 55. Kf2 Rd2+ 56. Ke3 Rh2 57. Bb7 Rh7 58. Ke4 Rh1 59. Ba6 Re1+ 60. Kf3 Rh1 61. Bb5 Rh7 62. Ke4 Rh5 63. Be8 Rh7 64. Rd7 Rg7 65. Rd2 Ke7 66. Bc6 Kf6 1/2-1/2

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.07.04"]
[Round "9.2"]
[White "Paz, Mario"]
[Black "Auernheimer, Juan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1976"]
[BlackElo "1990"]
[PlyCount "52"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e5 2. e3 Nc6 3. dxe5 Nxe5 4. Nf3 Nc6 5. Be2 Nf6 6. 0-0 Bc5 7. Nbd2 d5 8. Nb3 Bb6 9. c4 0-0 10. c5 Ba5 11. Nxa5 Nxa5 12. b4 Nc6 13. a3 Be6 14. Bb2 a6 15. Nd4 Ne7 16. Nxe6 fxe6 17. Bd3 Qe8 18. Be5 c6 19. a4 Nd7 20. Bg3 e5 21. Qb3 Nf5 22. Bxf5 Rxf5 23. e4 Rf8 24. exd5 Qf7 25. Rad1 Nf6 26. Bxe5 Nxd5 1/2-1/2

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.07.03"]
[Round "8.1"]
[White "Auernheimer, Juan"]
[Black "Suarez, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1990"]
[BlackElo "2000"]
[PlyCount "74"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. g4 h5 8. g5 Nfd7 9. h4 Bg7 10. 0-0-0 Nb6 11. Bd3 N8d7 12. Nh3 0-0 13. Rhf1 c5 14. dxc5 Nxc5 15. Ne2 Qc7 16. Kb1 Rac8 17. Bd4 Bxd4 18. Nxd4 d5 19. Nf2 e5 20. Nb3 d4 21. Nxc5 Qxc5 22. b3 Rb8 23. Qa5 Rfc8 24. Ka1 Nd7 25. Nh3 Qc3+ 26. Qxc3 Rxc3 27. f4 exf4 28. Nxf4 Ne5 29. Ne2 Rc7 30. Kb2 Rd8 31. a3 Kg7 32. Rd2 Bc8 33. Nf4 Bb7 34. Re2 Rd6 35. Rd2 Ng4 36. Ne2 Re7 37. Rf4 Ne5 1/2-1/2

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.07.01"]
[Round "7.2"]
[White "Da Fonseca, Jorge"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1983"]
[BlackElo "1990"]
[PlyCount "56"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. b3 Bf5 6. Nf3 Nc6 7. Be2 e6 8. 0-0 Be7 9. dxc5 Bxc5 10. b4 Be7 11. b5 Na5 12. Nbd2 Rc8 13. Be5 0-0 14. Nd4 Bg6 15. N4b3 Nc4 16. Nxc4 dxc4 17. Nd4 Nd5 18. Bg3 e5 19. Bf3 Rfd8 20. Ne2 Qxb5 21. a4 Qb6 22. e4 Nc7 23. Qc2 Na6 24. Rab1 Qc6 25. Nc1 Nc5 26. Re1 Nxa4 27. Bg4 Rc7 28. Bd1 Rxd1 0-1

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.27"]
[Round "6.3"]
[White "Auernheimer, Juan"]
[Black "Martinez, Jose Enrique"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1990"]
[BlackElo "1898"]
[PlyCount "51"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 d6 5. Nc3 Nf6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Kh1 Nxd4 10. Qxd4 e5 11. Qd3 b6 12. Rad1 Bb7 13. f4 Qc8 14. fxe5 dxe5 15. Bg5 Rd8 16. Qg3 Qe6 17. Bxf6 Bxf6 18. Bd3 a6 19. Rf3 Be7 20. Rdf1 f6 21. Nd1 Kh8 22. Ne3 b5 23. Nf5 Bf8 24. Qh4 Rd7 25. Rh3 Rf7 26. Qxh7# 1-0

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.26"]
[Round "5.5"]
[White "Gahona, Rodrigo"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1835"]
[BlackElo "1990"]
[PlyCount "106"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 d5 4. e3 c6 5. a3 Nbd7 6. Nf3 Bd6 7. c5 Bc7 8. h3 0-0 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bd2 Qe7 13. Na4 Ne4 14. Bxe4 dxe4 15. 0-0 Be6 16. Ba5 Qg5 17. Kh1 Qh4 18. f4 exf3 19. Rxf3 Bd5 20. Be1 Qh6 21. Nc3 Bxf3 22. Qxf3 Bxc3 23. Bxc3 Rae8 24. Bd4 Re7 25. Rf1 Qe6 26. Qg3 Qg6 27. Qh4 Qe6 28. Qg3 Qg6 29. Qh4 Re6 30. Rf3 Qe4 31. Rf4 Qd5 32. Rg4 Rg6 33. Qg3 Qd7 34. Rg5 Rxg5 35. Qxg5 f6 36. Qg3 Qe7 37. Qe1 Rd8 38. Qc3 Rd5 39. Qb3 Qf7 40. Qc3 Qd7 41. Qe1 Qc7 42. Qf2 Rg5 43. Qh4 Qg3 44. Qe4 Kf7 45. Bc3 Rd5 46. Bd4 f5 47. Qc2 f4 48. Qb3 b6 49. cxb6 f3 50. Qc2 axb6 51. Kg1 c5 52. e4 Rxd4 53. Qb3+ Ke7 0-1

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.24"]
[Round "4.4"]
[White "Auernheimer, Juan"]
[Black "Carbone, Jose Maria"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1990"]
[BlackElo "1985"]
[PlyCount "32"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 a6 7. g4 e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. 0-0-0+ Kc7 11. Nh3 h6 12. Nf2 Be6 13. Nd3 Nbd7 14. Kb1 Bc4 15. Nc1 Bxf1 16. Rhxf1 Bc5 1/2-1/2

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.19"]
[Round "3.2"]
[White "Sammartino, Gabriel"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1980"]
[BlackElo "1990"]
[PlyCount "47"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. f3 e6 8. e4 Bb4 9. Bg5 h6 10. Bh4 g5 11. Bf2 Qd7 12. Qb3 Ba5 13. Bc4 b5 14. Be2 b4 15. Nb1 Bb5 16. Bc4 Rb8 17. 0-0 Bxc4 18. Qxc4 Qb5 19. Nd2 0-0 20. Qxb5 Rxb5 21. Nc4 Bb6 22. b3 Rc8 23. Rac1 c5 24. Nd6 1-0

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.17"]
[Round "2.2"]
[White "Auernheimer, Juan"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1990"]
[BlackElo "1830"]
[PlyCount "95"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 h6 9. c4 b4 10. Nc2 a5 11. Bd3 Nf6 12. Be3 Rb8 13. b3 Be6 14. Be2 Nxe4 15. Bf3 Bf5 16. 0-0 Be7 17. Qe2 0-0 18. Rad1 Bg6 19. Bc1 f5 20. Bxe4 fxe4 21. c5 Nd4 22. Nxd4 exd4 23. Rxd4 Bf6 24. Nxf6+ Rxf6 25. Rfd1 Qc7 26. cxd6 Qd7 27. Be3 Rc8 28. Rc4 Rxc4 29. Qxc4+ Kh7 30. Qc7 Qg4 31. Rc1 Bf5 32. h3 Qg6 33. g4 Rxd6 34. Kh2 Bd7 35. Qxa5 Qe6 36. Rg1 Rd3 37. Qxb4 h5 38. Qa5 g6 39. Qg5 Rd5 40. Qh6+ Kg8 41. Rg3 hxg4 42. Rxg4 Be8 43. Rh4 Rh5 44. Rxh5 Qd6+ 45. Bf4 Qf6 46. Qg5 Qb6 47. Qd5+ Bf7 48. Qa8+ 1-0

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.13"]
[Round "1.2"]
[White "Romero, Arturo"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1990"]
[PlyCount "70"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. c3 Bf5 5. e3 Nbd7 6. Nbd2 h6 7. Bxf6 Nxf6 8. Ne5 e6 9. Bd3 Bxd3 10. Nxd3 Bd6 11. Ne5 0-0 12. f4 Nd7 13. Nxd7 Qxd7 14. Qe2 f6 15. 0-0-0 e5 16. fxe5 fxe5 17. Nf3 e4 18. Nh4 Rf6 19. Rdf1 Raf8 20. g3 g5 21. Ng2 Qh3 22. Rxf6 Rxf6 23. g4 Rf3 24. c4 Qxg4 25. Ne1 Rf4 26. Qxg4 Rxg4 27. c5 Bc7 28. b4 h5 29. Kd2 Rh4 30. Ke2 Rxh2+ 31. Rxh2 Bxh2 32. Kf1 Kg7 33. Nc2 a6 34. a4 Bc7 35. a5 Kf6 0-1

[Event "Buenos Aires Schvartzman Memorial"]
[Site "Buenos Aires"]
[Date "2013.04.25"]
[Round "1.5"]
[White "Auernheimer, Juan"]
[Black "Molina, Pablo Sebastian"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1850"]
[BlackElo "2113"]
[PlyCount "66"]
[EventDate "2013.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 b5 10. f3 Nbd7 11. g4 Qc7 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. 0-0-0 0-0 16. Bd3 a5 17. Kb1 a4 18. Nc1 b4 19. Ne2 Ra5 20. h4 Nxd5 21. c4 Ne3 22. Ng3 Nxd1 23. Rxd1 g6 24. h5 a3 25. hxg6 fxg6 26. Bxg6 hxg6 27. Qh6 Kf7 28. Qh7+ Ke6 29. Qxg6+ Kd7 30. Ne4 b3 31. axb3 Qxb3 32. Rxd6+ Kc7 33. Rc6+ Kb7 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.31"]
[Round "9"]
[White "Auernheimer, Juan"]
[Black "Gomez Camacho, Lilen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1897"]
[BlackElo "1542"]
[PlyCount "105"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bb6 8. 0-0 0-0 9. f4 Nxd4 10. cxd4 d5 11. e5 Qg6 12. Be2 Bf5 13. Bh5 Qe6 14. Nc3 Nc6 15. Bf3 Rad8 16. Na4 Qg6 17. Bh5 Qe6 18. Nxb6 axb6 19. Rc1 Be4 20. h3 Rd7 21. Rc3 f5 22. exf6 Qxf6 23. Kh2 Ne7 24. Bg4 Bf5 25. Bf3 Qg6 26. g4 Be4 27. f5 Bxf3 28. Rxf3 Qf7 29. Bf4 Nc8 30. Qc1 c6 31. Rce3 Nd6 32. Bxd6 Rxd6 33. Qe1 Rd7 34. Re6 g6 35. Qe5 Qg7 36. f6 Qh6 37. g5 Qh5 38. Re3 Rdf7 39. Re8 Qd1 40. Re1 Qd2+ 41. Re2 Qb4 42. a3 Rxe8 43. Qxe8+ Qf8 44. Qe5 Qc8 45. Kg3 Qc7 46. Qxc7 Rxc7 47. Kf4 Kf8 48. h4 Rc8 49. Re7 Re8 50. Rxe8+ Kxe8 51. Ke5 Kd7 52. a4 b5 53. a5 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.30"]
[Round "8"]
[White "Gomez Camacho, Micaela"]
[Black "Auernheimer, Juan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1721"]
[BlackElo "1897"]
[PlyCount "98"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. Nf1 Be6 9. Bc2 d5 10. Qe2 dxe4 11. dxe4 Ng4 12. Ne3 Qf6 13. h3 Nxe3 14. Bxe3 Bxe3 15. fxe3 0-0 16. 0-0 Qe7 17. Rad1 Qc5 18. Bb3 Bxb3 19. axb3 Rad8 20. b4 Qe7 21. Rd5 f6 22. Rfd1 Nb8 23. Qd3 Rc8 24. Ne1 g6 25. Nc2 f5 26. c4 Kg7 27. exf5 Rxf5 28. Qe4 Re8 29. c5 Rf7 30. Ne1 Qf6 31. Nf3 Nc6 32. Rd7 Ree7 33. Rxe7 Rxe7 34. g4 Rf7 35. Rf1 Qe7 36. Kg2 h6 37. Qc4 Qd7 38. e4 g5 39. b5 axb5 40. Qxb5 Rf4 41. Qe2 Nd4 42. Qd3 Qa4 43. Nxe5 Rxf1 44. Qxf1 Qc2+ 45. Kg3 Ne2+ 46. Kf3 Nd4+ 47. Ke3 Qb3+ 48. Kxd4 Qxb2+ 49. Kd5 c6+ 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.29"]
[Round "7"]
[White "Auernheimer, Juan"]
[Black "Flynn, Mariano"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1897"]
[BlackElo "2073"]
[PlyCount "48"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 a6 10. f4 b5 11. Bf3 Bb7 12. Kh1 Nd7 13. Qe1 Re8 14. Rd1 b4 15. Nd5 a5 16. e5 dxe5 17. Nb6 Qxb6 18. Rxd7 Ba6 19. Qf2 Qb5 20. Rfd1 a4 21. R1d5 axb3 22. Rxb5 bxa2 23. Rd1 Bxb5 24. Ra1 e4 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.28"]
[Round "6"]
[White "Aguirre, Ayrton"]
[Black "Auernheimer, Juan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1669"]
[BlackElo "1897"]
[PlyCount "60"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. h3 Nf6 6. Nc3 0-0 7. 0-0 h6 8. Be3 a6 9. a4 Re8 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Rad1 Bd6 13. Rfe1 Bd7 14. Nd2 Re8 15. Nb3 Nb4 16. Re2 Rad8 17. Bc5 Bc6 18. Bxd6 cxd6 19. Na5 Re7 20. Nxc6 Nxc6 21. Nd5 Nxd5 22. Bxd5 Nb4 23. c3 Nxd5 24. Rxd5 Red7 25. Red2 Kf8 26. c4 Ke7 27. Kf1 Rc7 28. b3 Rc6 29. Ke2 Rb6 30. R2d3 Rc6 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.24"]
[Round "3"]
[White "Auernheimer, Juan"]
[Black "Sanduay, Nicolas"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1897"]
[BlackElo "2039"]
[PlyCount "61"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. Nb3 b5 8. a3 Bb7 9. Qe2 d6 10. 0-0 Nbd7 11. f4 Be7 12. Bd2 0-0 13. g4 g6 14. g5 Nh5 15. Rf3 f5 16. exf5 exf5 17. Qe6+ Kh8 18. Nd5 Ng7 19. Nxc7 Nxe6 20. Re3 Nxc7 21. Rxe7 Rfd8 22. Bc3+ Kg8 23. Rg7+ Kf8 24. Rxh7 Nd5 25. Bd2 Kg8 26. Rh6 Kg7 27. c4 bxc4 28. Bxc4 N7b6 29. Bd3 Rac8 30. Na5 Ba8 31. h4 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.23"]
[Round "2"]
[White "Guzman, Gaston"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1374"]
[BlackElo "1897"]
[PlyCount "39"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. dxe5 Nxe5 7. Nxe5 Qxe5 8. Qf3 Nf6 9. Nd2 d5 10. Bd3 Bd7 11. 0-0 Bc6 12. Re1 0-0 13. c4 dxe4 14. Qe2 Rae8 15. Nf3 Qh5 16. Bd2 exf3 17. gxf3 Rxe2 18. Rxe2 Qxf3 19. Be4 Qxe2 20. Bxc6 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.22"]
[Round "1"]
[White "Auernheimer, Juan"]
[Black "Madina Yadarola, Martin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1897"]
[BlackElo "2239"]
[PlyCount "94"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. Nc3 b5 8. Qe2 b4 9. Nd1 Nf6 10. Ne3 d6 11. 0-0 Be7 12. Bd2 Nc6 13. Ng4 Nxg4 14. Qxg4 Bf6 15. f4 a5 16. Rae1 a4 17. Nc1 Bxb2 18. e5 Bd4+ 19. Kh1 dxe5 20. Ne2 f5 21. Qh5+ g6 22. Qg5 Bc5 23. fxe5 0-0 24. Bf4 Qg7 25. h4 Ba6 26. Nc1 Bxd3 27. Nxd3 Be7 28. Qg3 Rac8 29. Rc1 Rfd8 30. Rfd1 Na5 31. Bd2 Rc4 32. Bf4 Rdd4 33. Rf1 a3 34. Qf2 Qf8 35. g3 Qc8 36. Rfd1 Qd7 37. Qf3 Nc6 38. Ne1 Kf7 39. Kh2 Qc7 40. Rd3 Nxe5 41. Qe2 Re4 42. Qd2 Ng4+ 43. Kh3 Rxf4 44. gxf4 Rxf4 45. Rf3 Rd4 46. Qg2 Ne5 47. Re3 Rxh4+ 0-1

