[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "5"]
[White "Keymer, Vincent"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2588"]
[BlackElo "2469"]
[PlyCount "80"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. e4 Nf6 8. Bd3 0-0 9. h3 a6 10. a4 Qb6 11. Nd2 Nh5 12. 0-0 Nf4 13. Bc2 e5 14. b3 Bd7 15. Re1 Qd8 16. Ne2 b5 17. Bb2 bxc4 18. bxc4 f5 19. Nxf4 exf4 20. Bxg7 Kxg7 21. e5 dxe5 22. Rxe5 Qf6 23. Re1 Rae8 24. Rb1 Rxe1+ 25. Qxe1 Re8 26. Qd1 Qc3 27. d6 Re6 28. Nf3 Qxc4 29. Qd2 Nc6 30. Bb3 Qb4 31. Qxb4 cxb4 32. Bxe6 Bxe6 33. Re1 Kf6 34. Rc1 Bd7 35. Rc4 Ke6 36. Nd4+ Kd5 37. Nxc6 Kxc4 38. Nb8 Bxa4 39. Nxa6 b3 40. Nc5 Kxc5 0-1

[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "2"]
[White "Moll, Arne"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2217"]
[BlackElo "2469"]
[PlyCount "70"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f4 0-0 8. e5 Ne8 9. Bc4 Nc7 10. 0-0 Ne6 11. Nxe6 dxe6 12. Qf3 a6 13. Rad1 Qa5 14. Ne4 Nb4 15. Qf2 Nd5 16. Bxd5 exd5 17. Bb6 Qxa2 18. Nc3 Qxb2 19. Nxd5 Bg4 20. Nxe7+ Kh8 21. Rd6 a5 22. h3 Be6 23. Bd4 Qb5 24. Rb6 Qd7 25. Bc5 Rfe8 26. Qf3 Rxe7 27. Bxe7 Qxe7 28. Rxb7 Qe8 29. Ra1 a4 30. Rab1 a3 31. R7b4 a2 32. Ra1 Bf8 33. Rb2 Bc5+ 34. Kh2 Bc4 35. Qc3 Qe6 0-1

[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Kamsky, Gata"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2469"]
[BlackElo "2672"]
[PlyCount "95"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Nf3 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. bxc3 0-0 9. Ng5 Na5 10. Bxd5 Qxd5 11. c4 Qd7 12. Qh5 h6 13. Nf3 f6 14. Nh4 Qg4 15. Qxg4 Bxg4 16. f4 g5 17. fxg5 hxg5 18. Nf5 Bxf5 19. Rxf5 Nc6 20. Be3 Kg7 21. Raf1 Rad8 22. h3 b6 23. R5f2 Nd4 24. g4 Ne6 25. Kg2 Nf4+ 26. Bxf4 exf4 27. Re1 Rfe8 28. Rfe2 Rxe2+ 29. Rxe2 Kf7 30. h4 gxh4 31. Kf3 Re8 32. Rh2 h3 33. Kxf4 Rh8 34. Kg3 Kg6 35. Rxh3 Re8 36. Rh2 Re1 37. Rd2 Ra1 38. c3 Rc1 39. Kf4 Rxc3 40. Ke4 c6 41. Kd4 Ra3 42. Rf2 Kg5 43. Ke4 Kg6 44. d4 Rc3 45. d5 Rxc4+ 46. Kd3 cxd5 47. Re2 Rxg4 48. Rf2 1-0

[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "7"]
[White "Spangenberg, Hugo"]
[Black "Kobo, Ori"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2469"]
[BlackElo "2460"]
[PlyCount "66"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Qd2 Nc6 11. Nf5 Bxf5 12. exf5 Qa5 13. Bd3 Bxc3 14. bxc3 Rc8 15. h4 Rg8 16. hxg5 hxg5 17. Rh5 Nf6 18. Rh6 Ne5 19. Rb1 Nxd3+ 20. cxd3 Rxc3 21. Rxb7 Rc1+ 22. Ke2 Qc5 23. Rb2 Nd5 24. Rb8+ Kd7 25. Rxg8 Rc2 26. Rhh8 Rxd2+ 27. Kxd2 Qa5+ 28. Ke2 Nc3+ 29. Ke3 Qxf5 30. Rd8+ Ke6 31. Rh6+ f6 32. Re8 Nd5+ 33. Kd4 Qg4+ 0-1

[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Moskalenko, Alexander"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2469"]
[BlackElo "2515"]
[PlyCount "88"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. 0-0 e6 9. c3 Be7 10. Re1 0-0 11. Ne5 Nd7 12. Bf4 Nxe5 13. Bxe5 Bd6 14. Bb3 Bxe5 15. Rxe5 Bg6 16. Qf3 Qf6 17. Qg3 Rfd8 18. Rae1 Kh8 19. h4 h6 20. R1e3 Bh7 21. Rf3 Qg6 22. Qxg6 Bxg6 23. h5 Bf5 24. g4 f6 25. gxf5 fxe5 26. fxe6 Rf8 27. Rf7 Rxf7 28. exf7 exd4 29. cxd4 g5 30. hxg6 Kg7 31. Bc2 Rd8 32. f4 Rxd4 33. f5 Rf4 34. Kg2 h5 35. Kg3 Rf1 36. Bd3 Rd1 37. f6+ Kf8 38. Bc4 Rg1+ 39. Kh4 Rxg6 40. Kxh5 Rxf6 41. a4 Rf2 42. b3 b5 43. axb5 cxb5 44. Bxb5 Rf5+ 0-1

[Event "Speed Chess Super Swiss"]
[Site "Chess.com INT"]
[Date "2020.10.03"]
[Round "3"]
[White "Spangenberg, Hugo"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2469"]
[BlackElo "2086"]
[PlyCount "85"]
[EventDate "2020.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 Be7 9. Bd3 b5 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. Ne2 Qb6 13. Ned4 Bb7 14. c3 Rc8 15. Rd1 b4 16. cxb4 Nxd4 17. Nxd4 Nxd3+ 18. Qxd3 Qxb4+ 19. Qd2 a5 20. Qxb4 axb4 21. Kd2 Ra8 22. Ra1 Kd7 23. Rhc1 Rhc8 24. Rxc8 Bxc8 25. a4 bxa3 26. Rxa3 Rb8 27. Ra7+ Rb7 28. Rxb7+ Bxb7 29. Kc3 Kc7 30. Kb4 Kb6 31. g3 Bc8 32. Nb5 f6 33. Nd4 Bd7 34. Kc3 Bc8 35. Kb4 Bd7 36. h4 h6 37. g4 Bc8 38. exf6 gxf6 39. g5 fxg5 40. fxg5 hxg5 41. h5 e5 42. h6 exd4 43. h7 1-0

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.14"]
[Round "11"]
[White "Spangenberg, Hugo"]
[Black "Sosa, Tomas"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2487"]
[BlackElo "2385"]
[PlyCount "98"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Ne4 6. Bf4 c5 7. c3 Qb6 8. Qb3 Nxd2 9. Nxd2 0-0 10. Qxb6 axb6 11. Bc7 Nd7 12. Bb5 e5 13. dxc5 bxc5 14. Bd6 Rd8 15. Bxd7 Bxd7 16. Bxc5 Bb5 17. Bb4 d4 18. c4 dxe3 19. cxb5 exd2+ 20. Bxd2 e4 21. a4 Bxb2 22. Ra2 Be5 23. Ke2 f5 24. g3 Kf7 25. a5 Rd5 26. Rb1 Rd6 27. Rb3 Ke6 28. Be3 Kd7 29. Rba3 Rd5 30. Rd2 Ke6 31. Rxd5 Kxd5 32. a6 Kc4 33. Ra5 b6 34. Ra3 Kb4 35. Ra2 Kxb5 36. a7 Kc6 37. Rc2+ Kb7 38. Rd2 Rxa7 39. Rd5 Bb8 40. Rd8 Be5 41. Re8 Bd6 42. h4 Kc6 43. h5 gxh5 44. Re6 Ra2+ 45. Ke1 Kd5 46. Rh6 Bc5 47. Bxc5 bxc5 48. Rxh5 Ke6 49. Rxh7 Rc2 0-1

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.13"]
[Round "10"]
[White "Henriquez Villagra, Cristobal"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2489"]
[BlackElo "2487"]
[PlyCount "73"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Nb5 Rfc8 17. Rfd1 Qd8 18. Bf1 Qf8 19. Kh1 Bf6 20. Nc3 Qg7 21. Nd5 Bxd5 22. Qxd5 g5 23. g3 Kh8 24. Bg2 b6 25. a3 Rab8 26. f4 h6 27. Rf1 Rg8 28. e5 dxe5 29. fxe5 Bxe5 30. Rxf7 e6 31. Rxg7 exd5 32. Rxg8+ Kxg8 33. Bxd5+ Kg7 34. b4 Na4 35. bxa5 bxa5 36. Rxb8 Bxb8 37. Bc6 1-0

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.12"]
[Round "9"]
[White "Spangenberg, Hugo"]
[Black "Della Morte, German"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2487"]
[BlackElo "2401"]
[PlyCount "91"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 c5 7. Bd3 Nxc3 8. bxc3 c4 9. Be2 Nc6 10. 0-0 0-0 11. Bf4 b5 12. a4 b4 13. cxb4 Bxb4 14. Bg5 Qc7 15. Be3 Qa5 16. h4 Bc3 17. Ra3 Qb4 18. Ra2 Bg4 19. Kh2 Qe7 20. Bg5 f6 21. exf6 gxf6 22. Bd2 Qb4 23. Bxc3 Qxc3 24. Qe1 Qxe1 25. Rxe1 Rfe8 26. c3 Rab8 27. Rc1 Re4 28. Kg3 Ne7 29. Kf2 Nf5 30. g3 Rbe8 31. a5 h5 32. Rb2 Nxg3 33. Bxc4 dxc4 34. Kxg3 Re3 35. Rf2 Rd3 36. Kf4 Ree3 37. Nh2 Bd7 38. Rf3 Re2 39. Rxd3 cxd3 40. Nf1 d2 41. Rb1 Bh3 42. Ne3 Re1 43. Nd1 Bg4 44. Rb8+ Kf7 45. Rb7+ Kg6 46. Rxa7 0-1

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.11"]
[Round "8"]
[White "Slipak, Sergio"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2433"]
[BlackElo "2487"]
[PlyCount "37"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. e3 d5 5. Nbd2 Nc6 6. Bd3 Qc7 7. 0-0 cxd4 8. exd4 Bd6 9. Re1 b6 10. Nf1 Bb7 11. Bg5 0-0-0 12. Bh4 Kb8 13. Bg3 Bxg3 14. Nxg3 Qf4 15. Qc1 Qxc1 16. Raxc1 h6 17. Rc2 g6 18. h3 Nd7 19. Rce2 1/2-1/2

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.10"]
[Round "7"]
[White "Barbosa, Evandro Amorim"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2462"]
[BlackElo "2487"]
[PlyCount "89"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 f6 7. c3 Nh6 8. d4 cxd4 9. cxd4 d6 10. h3 Nf7 11. b3 0-0 12. Bb2 Qa5 13. Nbd2 Qa6 14. b4 Rb8 15. Bc3 e5 16. a4 Be6 17. Qc2 Bh6 18. Nb3 Qc8 19. Rad1 Bf4 20. Na5 g5 21. Nh2 Kh8 22. g3 Bxh3 23. gxf4 gxf4 24. Kh1 f3 25. Rg1 Rg8 26. dxe5 Bg2+ 27. Rxg2 fxg2+ 28. Kg1 Ng5 29. Rd3 Nh3+ 30. Rxh3 Qxh3 31. Qc1 fxe5 32. Nc4 Qe6 33. f4 Rg7 34. Ne3 Rf8 35. Nf5 Rxf5 36. exf5 Qxf5 37. fxe5 dxe5 38. Qd1 h5 39. Nf3 Kh7 40. Bxe5 Rg4 41. Bc3 h4 42. Qd8 Qb1+ 43. Ne1 Qe4 44. Qh8+ Kg6 45. Qg7+ 1/2-1/2

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.09"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2487"]
[BlackElo "2469"]
[PlyCount "74"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nf3 h6 7. a4 0-0 8. Nb5 Bxd2+ 9. Qxd2 Ba6 10. Ra3 c6 11. Nd6 Bxf1 12. Kxf1 f6 13. h4 Nd7 14. Qe2 c5 15. exf6 Rxf6 16. Ne5 cxd4 17. Ng4 Nc6 18. Nxf6+ Qxf6 19. Nb5 Nde5 20. Rg3 Rf8 21. Kg1 Ng6 22. Qd2 Nf4 23. b3 a6 24. Na3 d3 25. cxd3 Qa1+ 26. Kh2 Qxa3 27. Rc1 Ne7 28. Rf3 Qd6 29. g3 Neg6 30. gxf4 Rxf4 31. Rg3 Nxh4 32. Rc8+ Kh7 33. Kh1 Nf5 34. Rg2 Qe5 35. Qc3 Nd4 36. Rg3 Rxf2 37. Qc7 Qh5+ 0-1

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.08"]
[Round "5"]
[White "Villanueva, Mario Nicolas"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2436"]
[BlackElo "2487"]
[PlyCount "106"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. Nxc6 bxc6 11. f4 Ng4 12. Bd4 Bxd4+ 13. Qxd4 Qb6 14. Qxb6 axb6 15. h3 Nh6 16. g4 Kg7 17. g5 Ng8 18. h4 e6 19. Rad1 d5 20. f5 gxf5 21. exf5 exf5 22. Rfe1 Re6 23. Ne2 Re4 24. Nd4 Ne7 25. c3 Ra7 26. Nf3 Ng6 27. h5 Nf4 28. h6+ Kf8 29. c4 Be6 30. cxd5 cxd5 31. Kh2 Ra5 32. Kg3 Ne2+ 33. Kf2 Nf4 34. Kg3 Ng6 35. Nd4 Rc5 36. Rxe4 fxe4 37. Rf1 Ke7 38. Nf5+ Kd7 39. Nd4 Kd6 40. Rf6 Ke5 41. Nxe6 fxe6 42. Rf7 Rc1 43. Rxh7 Rg1+ 44. Kf2 Rxg5 45. Rg7 Rf5+ 46. Ke1 Nf4 47. h7 Nd3+ 48. Kd2 Kd4 49. Bd1 e3+ 50. Kc2 Rf2+ 51. Kb3 Rxb2+ 52. Ka3 Rh2 53. Bg4 Nf4 0-1

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.07"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2487"]
[BlackElo "2570"]
[PlyCount "188"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. a4 Be6 11. Qb4 a5 12. Qxb7 Nd7 13. Qb5 Rc8 14. Rd1 Ne5 15. Qe2 Nc4 16. Rb1 Nxb2 17. Bxb2 Bxc3 18. e5 Ba2 19. exd6 exd6 20. Bxc3 Bxb1 21. Qd2 Ba2 22. Bxa5 Qf6 23. c3 Bb3 24. Ra1 Rfe8 25. Bb4 d5 26. a5 Bc4 27. h4 Re2 28. Qd4 Qxd4 29. cxd4 Rb2 30. Bc5 Ra8 31. Re1 Rxa5 32. Re8+ Kg7 33. Bf8+ Kf6 34. Be7+ Kg7 35. Bf8+ Kf6 36. Be7+ Ke6 37. Bc5+ Kd7 38. Re7+ Kc6 39. Rxf7 Ra1+ 40. Kh2 Raa2 41. Kg1 Rb1+ 42. Kh2 Rb7 43. Rf6+ Kb5 44. g4 Ra6 45. g5 Rc6 46. Kg3 Rxc5 47. dxc5 Kxc5 48. Bf3 Rb3 49. Kf4 d4 50. Rf8 Rb2 51. Rh8 Rxf2 52. Kg3 Rb2 53. Rxh7 d3 54. Rd7 d2 55. h5 gxh5 56. g6 Rb3 57. Rxd2 h4+ 58. Kg4 Rb8 59. Kg5 h3 60. g7 Be6 61. Kf6 Bg8 62. Rh2 Kd6 63. Bg4 Rb4 64. Rd2+ Kc5 65. Bxh3 Rf4+ 66. Ke5 Rf3 67. Rc2+ Kb6 68. Bf5 Rg3 69. Kf6 Rf3 70. Rh2 Rf1 71. Rh8 Ba2 72. Ra8 Bc4 73. Rb8+ Ka7 74. Rc8 Bb3 75. Rf8 Rg1 76. Bg6 Rf1+ 77. Ke7 Re1+ 78. Kd7 Rd1+ 79. Kc6 Rc1+ 80. Kb5 Rc7 81. Be4 Bc4+ 82. Ka5 Rc5+ 83. Kb4 Rc7 84. Ra8+ Kb6 85. Rb8+ Ka7 86. Ra8+ Kb6 87. Rb8+ Ka7 88. g8Q Bxg8 89. Rxg8 Re7 90. Bd5 Kb6 91. Rg6+ Kc7 92. Kc5 Kd7 93. Ra6 Kc7 94. Ra8 Kd7 1/2-1/2

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.06"]
[Round "3"]
[White "Quesada Perez, Yuniesky"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2647"]
[BlackElo "2487"]
[PlyCount "97"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. 0-0 Nd7 8. Nc3 0-0 9. a3 b5 10. Be3 a5 11. Qd2 a4 12. Bh6 e5 13. Bxg7 Kxg7 14. b3 axb3 15. cxb3 Qe7 16. Ne2 Bb7 17. Rfc1 Ra6 18. Qc2 Qd6 19. Ng3 Rd8 20. a4 Raa8 21. Ra2 Ba6 22. Ne1 Rab8 23. Nf1 Rb7 24. Ne3 f6 25. Qc3 Rbb8 26. Kh2 b4 27. Qc2 Rb7 28. Nc4 Qe7 29. g3 Ra7 30. f4 Bxc4 31. Qxc4 Ra5 32. Rf2 Nf8 33. f5 gxf5 34. exf5 Rd4 35. Qc2 Nd7 36. Nf3 Rd5 37. Nd2 Ra8 38. Ne4 Kh8 39. Rf3 Qg7 40. g4 Qh6 41. Rg1 Rg8 42. Rg2 Qf8 43. Qf2 Rd4 44. g5 fxg5 45. Nxg5 Qf6 46. Rfg3 Ra8 47. Ne4 Qh6 48. f6 Rxe4 49. f7 1-0

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.05"]
[Round "2"]
[White "Spangenberg, Hugo"]
[Black "Valerga, Diego"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2487"]
[BlackElo "2488"]
[PlyCount "43"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Nxd4 7. Qxd4 g6 8. Bg2 Bg7 9. 0-0 0-0 10. a4 Qa5 11. Nb5 Be6 12. Bd2 Qd8 13. Qb4 a5 14. Qa3 Nd7 15. Be3 Bc4 16. Rfd1 Bxb5 17. axb5 Qc7 18. c3 Nb6 19. b3 a4 20. Rdc1 axb3 21. Qxb3 Rfc8 22. Rxa8 1/2-1/2

[Event "Mercosur Cup 19th"]
[Site "Buenos Aires"]
[Date "2015.06.04"]
[Round "1"]
[White "Pichot, Alan"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2492"]
[BlackElo "2487"]
[PlyCount "85"]
[EventDate "2015.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "10"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. 0-0 e5 6. Bxc6 bxc6 7. a3 a5 8. d3 d6 9. Be3 Nf6 10. h3 0-0 11. Nd2 Nh5 12. Ne2 g5 13. Ng3 Nf4 14. Nc4 a4 15. Nf5 Bxf5 16. exf5 Rb8 17. g3 Nxh3+ 18. Kg2 Nf4+ 19. gxf4 gxf4 20. Qg4 fxe3 21. fxe3 f6 22. Rab1 Rf7 23. Rh1 Rfb7 24. Kf3 d5 25. Nd2 Rxb2 26. Rbg1 R8b7 27. Qxa4 Qd7 28. Rh5 c4 29. Qa5 cxd3 30. cxd3 c5 31. Rg2 Qe8 32. Rh4 Qd7 33. Rh5 Qe8 34. Rh6 Kh8 35. Rh3 Qd7 36. Kg4 Bh6 37. Rhg3 Bg5 38. e4 Bxd2 39. Rxd2 Rxd2 40. Qa8+ Kg7 41. Kh5+ Kf7 42. Qg8+ Ke7 43. Rg7+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.07"]
[Round "6"]
[White "Albarran, Gustavo Eduardo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2228"]
[BlackElo "2487"]
[PlyCount "117"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. d6 Qxb2 15. Nd5 Nbc6 16. Nf6+ Bxf6 17. Bxf6 Nxf3+ 18. Bxf3 Qxf6 19. Bxc6 Bf5 20. Bxe8 Rxe8 21. Rc1 b6 22. Qd2 h5 23. d7 Rd8 24. Rcd1 c4 25. Qd4 Qxd4+ 26. Rxd4 c3 27. Kf2 c2 28. Ke3 Rxd7 29. Rxd7 Bxd7 30. Kd2 Be6 31. a3 Bb3 32. Rf3 Bd5 33. Rc3 Bxg2 34. Rxc2 Kg7 35. Ke3 Bf1 36. Rc7 a5 37. a4 b5 38. axb5 Bxb5 39. Rc5 Bd7 40. Rxa5 h4 41. Kf4 Kh6 42. Rc5 f6 43. Rc7 Bh3 44. Kf3 g5 45. Rc6 Kg6 46. Rb6 Bc8 47. Rb8 Ba6 48. Rb6 Bc4 49. Rb4 Bd5+ 50. Kf2 f5 51. Rb6+ Kh5 52. Ra6 Kg4 53. Ra3 Kf4 54. Rc3 g4 55. Ra3 Kg5 56. Re3 Be4 57. Ra3 f4 58. Rc3 f3 59. Rc7 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.16"]
[Round "3"]
[White "Diaz Hollemaert, Nahuel Carlos"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2420"]
[BlackElo "2487"]
[PlyCount "62"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. Nc3 c6 7. e4 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. Be3 Nbd7 11. Rfd1 exd4 12. Bxd4 Qe7 13. a4 a5 14. Re1 Rfe8 15. Rad1 h6 16. Qd3 Ne5 17. Qf1 g5 18. f4 gxf4 19. Qxf4 Qe6 20. Rf1 Nfd7 21. Ne2 Qc4 22. Rd2 Qxa4 23. Bc3 Qc4 24. Nd4 b5 25. Nf5 b4 26. Bd4 Qe6 27. Bxe5 Qxe5 28. Rxd6 Qxf4 29. gxf4 Nb8 30. b3 Bf8 31. Rd3 a4 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.29"]
[Round "11"]
[White "Spangenberg, Hugo"]
[Black "Mahia, Gustavo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2495"]
[BlackElo "2377"]
[PlyCount "87"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. Qc2 g6 4. g3 Bg7 5. Bg2 e5 6. d3 Ne7 7. 0-0 0-0 8. Nbd2 a5 9. Rb1 Na6 10. a3 b5 11. b3 Be6 12. Bb2 f6 13. Rfc1 Qd7 14. Qd1 Rac8 15. Bc3 b4 16. axb4 axb4 17. Bb2 Ra8 18. Ra1 Qb7 19. Qc2 Rfc8 20. h4 Kh8 21. h5 g5 22. Ra5 h6 23. Rca1 Bg4 24. d4 e4 25. Nxe4 dxe4 26. Qxe4 Bxh5 27. Qe6 Bg6 28. e4 Re8 29. Nd2 Nf5 30. exf5 Rxe6 31. fxe6 f5 32. c5 Qc8 33. e7 Nc7 34. Rxa8 Nxa8 35. Nc4 Nc7 36. Ra7 Qd7 37. d5 Qxe7 38. Bxg7+ Kxg7 39. d6 Qe1+ 40. Kh2 Qxf2 41. dxc7 Qxc5 42. Rb7 f4 43. c8Q+ Bf7 44. Qc7 1-0

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.28"]
[Round "10"]
[White "Scarella, Enrique Alejandro"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2374"]
[BlackElo "2495"]
[PlyCount "89"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 cxd4 5. Nxd4 Nf6 6. Nc3 0-0 7. Be2 d6 8. Be3 b6 9. 0-0 Bb7 10. f3 Nbd7 11. Qd2 Re8 12. Rfd1 a6 13. Bf1 e6 14. Nc2 Bf8 15. Qf2 Qc7 16. Rd2 Rac8 17. Rad1 Be7 18. Kh1 h5 19. Re1 Ba8 20. Bd4 Rb8 21. Qg3 Ne5 22. Na3 h4 23. Qf2 g5 24. Red1 Rec8 25. Qe3 Ng6 26. Ne2 Nd7 27. Bc3 Nde5 28. Bb4 Rd8 29. Nd4 Rd7 30. g3 Rbd8 31. Rg2 hxg3 32. Rxg3 Kg7 33. Rxg5 Bxg5 34. Qxg5 Nc6 35. Nxc6 Qxc6 36. Bh3 Re7 37. Rg1 Rh8 38. Qxe7 Rxh3 39. Bxd6 Rxf3 40. Qf8+ Kh7 41. Rxg6 Kxg6 42. Qg8+ Kf6 43. Qh8+ Kg6 44. Qg8+ Kf6 45. Qh8+ 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.27"]
[Round "9"]
[White "Spangenberg, Hugo"]
[Black "Monier, Raul"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2495"]
[BlackElo "2405"]
[PlyCount "77"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. g3 0-0 7. Bg2 Nbd7 8. 0-0 Ne5 9. Kh1 Bg4 10. f3 Bd7 11. h3 Re8 12. g4 Ng6 13. Nde2 Nh4 14. Bg5 Nxg2 15. Kxg2 h6 16. Bh4 Bc6 17. Qd3 g5 18. Bf2 Nd7 19. Bxc5 Nxc5 20. Qd2 a5 21. Nd4 Qf6 22. Nf5 Ne6 23. Ne2 Bb5 24. Kh1 Bxe2 25. Qxe2 Nf4 26. Qb5 b6 27. Rf2 Ne6 28. c3 Ng7 29. Ne3 Rac8 30. Raf1 Qe5 31. Qc4 c6 32. Qa6 Qc5 33. Re2 d5 34. exd5 cxd5 35. Rfe1 Rcd8 36. Nc2 Rxe2 37. Qxe2 Ne6 38. Qe3 d4 39. Nxd4 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.26"]
[Round "8"]
[White "Bielicki, Carlos"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2289"]
[BlackElo "2495"]
[PlyCount "112"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 g6 5. Nc3 Bg7 6. Be2 c6 7. d5 Nd7 8. 0-0 Nh6 9. Re1 0-0 10. Bg5 Re8 11. Rc1 Nf5 12. Bd3 Nd4 13. Qd2 Ne5 14. Qd1 Qb6 15. Be3 c5 16. b3 a6 17. f4 Nxd3 18. Qxd3 Qa5 19. Bd2 Qa3 20. Rb1 b5 21. Bc1 Qa5 22. Bd2 Qc7 23. Ne2 Rab8 24. Rec1 Qb7 25. Nc3 Qd7 26. h3 Rb7 27. Ne2 Reb8 28. Nxd4 cxd4 29. Rc2 Qf5 30. Qxf5 gxf5 31. c5 d3 32. Rcc1 dxc5 33. Rxc5 Rd7 34. Bc3 Bxc3 35. Rxc3 Rxd5 36. Rd1 Rbd8 37. Kf1 R8d6 38. f3 h5 39. h4 f6 40. Kf2 Kf7 41. Rd2 b4 42. Rc4 a5 43. Rc1 e5 44. Ke3 exf4+ 45. Kxf4 Rd4+ 46. Ke3 Rxh4 47. Rxd3 Rxd3+ 48. Kxd3 Rh2 49. Rc2 h4 50. Re2 Kg6 51. Ke3 Kg5 52. Rd2 h3 53. f4+ Kg4 54. gxh3+ Rxh3+ 55. Kd4 Kxf4 56. Kc4 Re3 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.25"]
[Round "7"]
[White "Dorin, Mauricio"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2395"]
[BlackElo "2495"]
[PlyCount "149"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Bd3 0-0-0 6. Ne2 f6 7. Bxf5 Qxf5 8. Ng3 Qg6 9. f4 h5 10. Qf3 h4 11. Nf1 Nh6 12. Ne3 e6 13. exf6 gxf6 14. f5 exf5 15. 0-0 Ne7 16. b3 Rg8 17. Ba3 Kb8 18. Bxe7 Bxe7 19. Rf2 Bd6 20. h3 f4 21. Nxd5 Qf5 22. Nxf4 Rg3 23. Qd5 Re8 24. Nd2 Rxc3 25. Nc4 Bxf4 26. Qxf5 Nxf5 27. Rxf4 Ng3 28. Rxh4 b6 29. Kh2 f5 30. Ne5 Kb7 31. Nf3 Rg8 32. Rf4 Rc2 33. Ne1 Rd2 34. Rf3 Ne4 35. Rxf5 Nc3 36. a3 Re8 37. Rc1 Ne4 38. Rf7 Rc8 39. Re7 Nd6 40. Nf3 Rd3 41. Rb1 Rg8 42. Rc1 Rc8 43. Rb1 Rg8 44. Rb2 Nf5 45. Rf7 Ne3 46. a4 Rd1 47. g4 Rh8 48. g5 Nf1+ 49. Kg2 Ne3+ 50. Kg3 Nf1+ 51. Kg4 Ne3+ 52. Kf4 Nd5+ 53. Ke5 Nb4 54. Rh2 Rf1 55. g6 Rg8 56. Rg2 Nc6+ 57. Ke4 Re8+ 58. Kd3 Nb4+ 59. Kd2 Rb1 60. Kc3 a5 61. Ne5 Nd5+ 62. Kc2 Rh1 63. Rg3 Nb4+ 64. Kd2 Rh2+ 65. Ke3 Nc2+ 66. Ke4 Rd2 67. Rc3 Rc8 68. Nf3 Rg2 69. g7 Nb4 70. h4 Re8+ 71. Ne5 Na6 72. h5 Re6 73. Rh3 Rh6 74. Kf3 Rg5 75. Ng6 1-0

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.23"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Onischuk, Alexander"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2495"]
[BlackElo "2657"]
[PlyCount "67"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. 0-0 Be7 7. e3 0-0 8. Bb2 d4 9. exd4 cxd4 10. Re1 Ne8 11. Ne5 Nxe5 12. Rxe5 f6 13. Re1 e5 14. d3 Nc7 15. Ba3 Ne6 16. Qc1 Kh8 17. Nd2 Rb8 18. Ne4 b6 19. Rb1 Bb7 20. Bxe7 Qxe7 21. b4 g5 22. Qd1 Rg8 23. h3 f5 24. Nd2 Nf4 25. Bf1 g4 26. h4 Ba8 27. Kh2 Qb7 28. f3 gxf3 29. Qxf3 Qg7 30. Qf2 Nh5 31. Nf3 Nxg3 32. Bh3 Bxf3 33. Qxf3 e4 34. Qf4 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.22"]
[Round "5"]
[White "Spangenberg, Hugo"]
[Black "Llanos, Guillermo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2495"]
[BlackElo "2398"]
[PlyCount "37"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Bxf3 7. Bxf3 Qd7 8. c3 0-0-0 9. Qb3 e5 10. dxe5 Qd3 11. exf6 Bc5 12. Nd2 Na5 13. Qa4 Rhe8+ 14. Kd1 Nc4 15. Qc2 Qd6 16. Qb3 Na5 17. Qb5 Bxf2 18. Qxa5 Bg3 19. Qb4 1-0

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.21"]
[Round "4"]
[White "Pedro, Fernando Pablo"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2273"]
[BlackElo "2495"]
[PlyCount "110"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. Bf3 Bb7 8. 0-0 d6 9. Re1 Be7 10. e5 dxe5 11. Bxb7 Qxb7 12. Rxe5 Nd7 13. Re1 Ngf6 14. Qf3 Qxf3 15. Nxf3 Rc8 16. a3 Nb6 17. Ne5 Bd6 18. Nd3 Ke7 19. Bf4 Rhd8 20. Bxd6+ Rxd6 21. h3 Nc4 22. Nd1 Nd5 23. Nb4 a5 24. Nxd5+ Rxd5 25. b3 Nd6 26. Ne3 Rd2 27. Rad1 Rxd1 28. Rxd1 f5 29. g3 g5 30. Rd2 Ne4 31. Rd4 Nc3 32. Kf1 Rc6 33. a4 bxa4 34. bxa4 Ne4 35. Ke1 Nd6 36. f3 e5 37. Rd5 Ke6 38. Rxa5 Rc3 39. Nf1 Rxf3 40. Ra7 f4 41. gxf4 gxf4 42. Rxh7 Ra3 43. Nd2 Rxa4 44. Ke2 Nf5 45. Rb7 Ne3 46. c3 Ra1 47. h4 Rc1 48. h5 Rh1 49. h6 Rh2+ 50. Kd3 Ng4 51. h7 Nf6 52. Nc4 Rxh7 53. Rb6+ Kf5 54. Rb5 Rh8 55. Kd2 Ne4+ 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.19"]
[Round "3"]
[White "Spangenberg, Hugo"]
[Black "Malbran, Guillermo"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2495"]
[BlackElo "2345"]
[PlyCount "82"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. c4 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Bb4+ 7. Nc3 0-0 8. cxd5 Nxd5 9. Bd2 Be7 10. Nxd5 cxd5 11. Bc3 Bf6 12. Qd2 Nc6 13. Rd1 Be6 14. 0-0 Bxc3 15. Qxc3 Rc8 16. b3 Qb6 17. Rd2 Rfd8 18. Rfd1 h6 19. h3 a5 20. Qb2 Ra8 21. Nd4 a4 22. e3 axb3 23. axb3 Nb4 24. Qb1 Ra3 25. e4 Rda8 26. Nxe6 fxe6 27. Qb2 Ra2 28. Qe5 Nd3 29. Rxa2 Rxa2 30. Qb8+ Kh7 31. Rf1 Rxf2 32. Kh1 Rxf1+ 33. Bxf1 Nf2+ 34. Kh2 Nxe4 35. Bg2 Qf2 36. Qe5 Nd2 37. Kh1 Nf3 38. Bxf3 Qxf3+ 39. Kg1 Qxb3 40. Qxe6 Qxg3+ 41. Kf1 d4 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.18"]
[Round "2"]
[White "Hobaica, Juan Pablo"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "A77"]
[WhiteElo "2281"]
[BlackElo "2495"]
[PlyCount "72"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Re8 10. Nd2 a6 11. a4 Nbd7 12. Re1 Qe7 13. Nc4 Ne5 14. Nb6 Rb8 15. Bf4 Nfd7 16. Nxc8 Rbxc8 17. a5 h6 18. Qc2 g5 19. Bg3 Rc7 20. b3 Ng6 21. Rac1 Qf6 22. Na4 Nf4 23. b4 c4 24. Nb6 Ne5 25. Bxf4 gxf4 26. Bf1 f3 27. g3 h5 28. Bh3 Nd3 29. Rcd1 Nxe1 30. Rxe1 Qc3 31. Qb1 Bd4 32. Rd1 Qb3 33. Qc1 Bg7 34. Re1 c3 35. Nd7 Re7 36. Nc5 Qxb4 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.17"]
[Round "1"]
[White "Spangenberg, Hugo"]
[Black "Bronstein, Luis Marcos"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2495"]
[BlackElo "2325"]
[PlyCount "107"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 e6 7. Bg2 Bd7 8. 0-0 Be7 9. Nb3 a6 10. f4 Qb6+ 11. Kh1 h5 12. h3 Ng4 13. Qe2 Nd4 14. Nxd4 Qxd4 15. Bd2 Bd8 16. Bf3 Bb6 17. Rae1 0-0-0 18. Kg2 Rh7 19. b3 Bc6 20. a4 Nf6 21. Be3 Qxe3 22. Qxe3 Bxe3 23. Rxe3 d5 24. exd5 Nxd5 25. Rd3 Nxc3 26. Rxc3 Kc7 27. Bxc6 bxc6 28. Re1 Rd4 29. Re5 Rd5 30. Re4 Rh8 31. Rec4 Rd6 32. Rc5 g6 33. Kf3 Rb8 34. Ke4 f6 35. g4 hxg4 36. hxg4 Rb4+ 37. Ke3 Kb6 38. g5 f5 39. a5+ Kb7 40. R3c4 Rxc4 41. Rxc4 Rd5 42. b4 e5 43. fxe5 Rxe5+ 44. Kf3 Kc7 45. Rh4 c5 46. Rh7+ Kc6 47. Ra7 cxb4 48. Rxa6+ Kd7 49. Ra8 Kc7 50. a6 Kb6 51. a7 Rc5 52. Rg8 Kxa7 53. Rg7+ Ka6 54. Rxg6+ 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.07"]
[Round "4.1"]
[White "Spangenberg, Hugo"]
[Black "Valerga, Diego"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2508"]
[BlackElo "2487"]
[PlyCount "145"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. g3 Nf6 5. Qe2 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. c3 d5 9. e5 Nd7 10. d3 b5 11. h4 a5 12. Bf4 Nb6 13. Nbd2 Bb7 14. a3 a4 15. b4 d4 16. bxc5 Nd5 17. Ne4 dxc3 18. Bg5 b4 19. Rfc1 b3 20. Bxe7 Qxe7 21. Nxc3 Nxc3 22. Rxc3 Rfd8 23. Qe3 Qd7 24. Rd1 Rab8 25. Ng5 Qd4 26. Qxd4 Nxd4 27. Rc4 b2 28. Bxb7 Rxb7 29. Rb1 Rb3 30. c6 Nb5 31. c7 Rc8 32. Ne4 Rxc7 33. Rxc7 Nxc7 34. Nc5 Rxa3 35. Rxb2 h6 36. Rb8+ Kh7 37. Rb7 Ra1+ 38. Kg2 Nd5 39. Rxf7 a3 40. Nxe6 a2 41. Rxg7+ Kh8 42. Ra7 Nb4 43. Nd4 Re1 44. Nb3 Rxe5 45. Nc1 Re1 46. Nxa2 Nxd3 47. Nc3 Re5 48. f4 Re6 49. h5 Nc5 50. Kf3 Rd6 51. Kg4 Rd3 52. Ne2 Ne4 53. Kf5 Nxg3+ 54. Nxg3 Rxg3 55. Kf6 Rg7 56. Re7 Rg1 57. f5 Kg8 58. Re8+ Kh7 59. Ke6 Re1+ 60. Kf7 Rf1 61. Re5 Rf2 62. f6 Rf1 63. Ke7 Kg8 64. Re2 Rf3 65. Rg2+ Kh7 66. Kf7 Rf1 67. Re2 Rf3 68. Re6 Rf1 69. Kf8 Ra1 70. Rd6 Ra7 71. f7 Ra8+ 72. Ke7 Ra7+ 73. Rd7 1-0

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.07"]
[Round "4.2"]
[White "Valerga, Diego"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2487"]
[BlackElo "2508"]
[PlyCount "98"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 g6 6. Nf3 Bg7 7. 0-0 Qh5 8. Ne2 e5 9. d4 Bg4 10. dxe5 Bxf3 11. exf6 Bxf6 12. Nf4 Bxd1 13. Nxh5 Bxh5 14. Bxb7 c6 15. Bxa8 Kd7 16. Bf4 g5 17. Rad1+ Bxd1 18. Rxd1+ Ke6 19. Bxb8 Rxb8 20. Bxc6 Bxb2 21. c4 Be5 22. c5 Rb4 23. Bd5+ Ke7 24. c6 Kd6 25. Bf3+ Bd4 26. a3 Ra4 27. Rd3 Rc4 28. Rd2 Ke5 29. Re2+ Kd6 30. Re8 Bb6 31. Be4 Ra4 32. Bxh7 Rxa3 33. Be4 Ra2 34. Rb8 Bxf2+ 35. Kf1 Bb6 36. Rb7 f5 37. Rd7+ Ke5 38. Bd3 Ra1+ 39. Ke2 Rc1 40. Rf7 f4 41. Rf5+ Kd6 42. g4 Rc5 43. Be4 Rxf5 44. gxf5 Ke5 45. h3 a5 46. Kf3 a4 47. Bb1 a3 48. Kg4 Kf6 49. Ba2 Bc7 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.06"]
[Round "3.2"]
[White "Pierrot, Juan Facundo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2430"]
[BlackElo "2508"]
[PlyCount "21"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0 Na6 11. Rfe1 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.06"]
[Round "3.3"]
[White "Pierrot, Juan Facundo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2430"]
[BlackElo "2508"]
[PlyCount "106"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. h3 cxd4 8. cxd4 Nc6 9. Nc3 e5 10. dxe5 Nxe5 11. Bc2 Be6 12. Nd4 Bc4 13. Re1 Rc8 14. Bg5 h6 15. Bh4 Qb6 16. b3 Ba6 17. Re3 Qa5 18. Bxf6 Bxf6 19. Nd5 Qd8 20. Rc1 Bg7 21. Bb1 Rxc1 22. Qxc1 Ng4 23. hxg4 Bxd4 24. Rh3 Bg7 25. Rxh6 Be2 26. Rh2 Bxg4 27. Qf4 Be6 28. Qd2 Bxd5 29. Qxd5 Qc7 30. Bd3 Rc8 31. Bc4 a6 32. a4 Qe7 33. Rh3 Rc5 34. Qd3 b5 35. axb5 axb5 36. Bd5 Rc1+ 37. Kh2 Qe5+ 38. Qg3 Qa1 39. Qxg6 Rh1+ 40. Kg3 Qe5+ 41. f4 Rxh3+ 42. gxh3 Qc3+ 43. Kg4 Qf6 44. Qxf6 Bxf6 45. Kf5 Kg7 46. Kg4 b4 47. h4 Bc3 48. h5 Bd2 49. Kf5 Bc1 50. Kg5 f6+ 51. Kf5 Bd2 52. Bc4 Bc1 53. Bd5 Bd2 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.06"]
[Round "3.6"]
[White "Pierrot, Juan Facundo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2508"]
[PlyCount "116"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. Na3 a6 10. 0-0 e6 11. cxd4 Be7 12. Be3 0-0 13. Qd2 Rd8 14. Bf4 Qd7 15. Rad1 Nd5 16. Bg3 b5 17. Nc2 Bb7 18. Ne3 Nf6 19. Qe2 Qe8 20. a3 Rac8 21. Rfe1 Na5 22. Bc2 Be4 23. Ne5 Bxc2 24. Nxc2 Nc4 25. Nxc4 bxc4 26. Be5 Nd5 27. Ne3 c3 28. Nxd5 Rxd5 29. bxc3 Rxc3 30. Qxa6 Rxa3 31. Qc4 Ra4 32. Qb3 Rb4 33. Qg3 Bf8 34. Rc1 Rb7 35. Rc4 Rdb5 36. h4 h6 37. Kh2 Rb3 38. f3 Rb1 39. Rxb1 Rxb1 40. Rc7 Rb5 41. Qg4 Rd5 42. Qe4 Qd8 43. Rb7 Bd6 44. Kh3 Bxe5 45. dxe5 Rd4 46. Rb8 Qxb8 47. Qxd4 Qb1 48. Kg3 h5 49. Qd8+ Kh7 50. Qg5 g6 51. Qf6 Kg8 52. Kf4 Qc1+ 53. Kg3 Qe1+ 54. Kf4 Qc1+ 55. Ke4 Qc2+ 56. Kf4 Qxg2 57. Qd8+ Kg7 58. Qf6+ Kg8 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.06"]
[Round "3.4"]
[White "Spangenberg, Hugo"]
[Black "Pierrot, Juan Facundo"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2508"]
[BlackElo "2430"]
[PlyCount "81"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 Na6 11. Rhe1 Nc7 12. Nd4 Ne6 13. Nxe6 Bxe6 14. h3 Nd5 15. Bd2 Kd7 16. Ne4 h6 17. Bf3 Rhe8 18. a3 Nf6 19. Ng3 Bf8 20. Re2 Bd5 21. Bxd5 Nxd5 22. Rde1 Rxe2 23. Rxe2 Re8 24. Rxe8 Kxe8 25. Nf5 h5 26. c4 Nc7 27. Be3 g6 28. Ng3 a6 29. Ne4 Kd7 30. Kd2 b5 31. Ng5 Ke8 32. Kc3 Bg7+ 33. Bd4 Bh6 34. Ne4 Bf8 35. Be3 Ne6 36. Ng5 Bg7+ 37. Kb3 Nxg5 38. Bxg5 Kd7 39. Bc1 Bd4 40. f3 d5 41. cxd5 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.06"]
[Round "3.5"]
[White "Spangenberg, Hugo"]
[Black "Pierrot, Juan Facundo"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2508"]
[BlackElo "2430"]
[PlyCount "49"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. Nc3 Nge7 7. Ne1 d6 8. Nc2 Be6 9. Ne3 a6 10. Rb1 Rb8 11. a3 b5 12. d3 0-0 13. Ncd5 f5 14. cxb5 axb5 15. b4 cxb4 16. Nxb4 Nxb4 17. Rxb4 d5 18. d4 f4 19. Nc2 Nc6 20. Rb1 fxg3 21. hxg3 e4 22. Bf4 Rb7 23. Qd2 Na5 24. Ne3 Qd7 25. Qxa5 1-0

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.05"]
[Round "3.1"]
[White "Spangenberg, Hugo"]
[Black "Pierrot, Juan Facundo"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2508"]
[BlackElo "2430"]
[PlyCount "27"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. c3 Nf6 5. d4 cxd4 6. cxd4 d5 7. Nc3 0-0 8. Ne5 e6 9. 0-0 Nfd7 10. f4 Nc6 11. Be3 Nb6 12. Bf2 Ne7 13. a4 Bd7 14. a5 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.04"]
[Round "2.2"]
[White "Slipak, Sergio"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2498"]
[BlackElo "2508"]
[PlyCount "42"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. cxd5 cxd5 7. Nc3 0-0 8. Ne5 e6 9. 0-0 Nfd7 10. f4 Nc6 11. Be3 Nb6 12. Bf2 Ne7 13. a4 Bd7 14. a5 Nbc8 15. e4 dxe4 16. Nxd7 Qxd7 17. Nxe4 Nd5 18. Qb3 b6 19. axb6 Ncxb6 20. Ra5 Rac8 21. Rc5 Ne7 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.04"]
[Round "2.4"]
[White "Slipak, Sergio"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2498"]
[BlackElo "2508"]
[PlyCount "102"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 c5 7. d5 a6 8. 0-0 e6 9. a4 exd5 10. cxd5 Re8 11. Bf4 Nh5 12. Bg5 Qc7 13. Rc1 Nd7 14. e4 Qb6 15. Qc2 Qb4 16. Nd2 Ne5 17. h3 h6 18. Be3 Nc4 19. Nxc4 Qxc4 20. b3 Qxc3 21. Qxc3 Bxc3 22. Rxc3 Nf6 23. f3 g5 24. Bc1 b5 25. a5 b4 26. Rc2 Bd7 27. Rff2 Rab8 28. Bf1 Bb5 29. h4 Bxf1 30. Kxf1 g4 31. Bxh6 gxf3 32. Rxf3 Nxe4 33. Kg1 Re5 34. Re2 Rbe8 35. Bf4 Ng5 36. Rfe3 Nh3+ 37. Kh2 Nxf4 38. Rxe5 dxe5 39. gxf4 e4 40. Kg3 f5 41. Kf2 Kf7 42. Rc2 Rc8 43. h5 Ke7 44. Ke3 Kd6 45. h6 Rh8 46. Rh2 Kxd5 47. h7 c4 48. bxc4+ Kxc4 49. Rh5 b3 50. Kd2 e3+ 51. Kxe3 b2 0-1

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.04"]
[Round "2.3"]
[White "Spangenberg, Hugo"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2508"]
[BlackElo "2498"]
[PlyCount "87"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. d5 Nce5 15. a4 Rb8 16. b3 Bf6 17. Ra2 Nxf3+ 18. Nxf3 Ne5 19. Bf4 Qe7 20. Nxe5 Bxe5 21. Qd2 Re8 22. axb5 axb5 23. Bd3 Bd7 24. Bxe5 Qxe5 25. Ra7 Re7 26. f4 Qd4+ 27. Qe3 Qxe3+ 28. Rxe3 f6 29. Ra6 Rbe8 30. Rxd6 Bf5 31. Bxb5 Rxe4 32. Bxe8 Rxe3 33. Rd8 Rxe8 34. Rxe8+ Kf7 35. Re3 Bd7 36. Kf2 h5 37. Ke1 h4 38. Kd2 Bc8 39. Kc3 Ba6 40. d6 Bb5 41. Re7+ Kf8 42. Rb7 Bc6 43. Rc7 Bxg2 44. Rc8+ 1-0

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2002.10.03"]
[Round "2.1"]
[White "Spangenberg, Hugo"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[ECO "C94"]
[WhiteElo "2508"]
[BlackElo "2498"]
[PlyCount "96"]
[EventDate "2002.09.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. Be3 Be6 15. Bc2 Nbd7 16. d4 c6 17. Nh2 h5 18. Nf3 Qc7 19. Ng5 d5 20. dxe5 Nxe5 21. Bd4 h4 22. Nxe6 Rxe6 23. exd5 Nxd5 24. Ne4 Rae8 25. Ng5 R6e7 26. Re4 c5 27. Bxe5 Rxe5 28. Rxe5 Qxe5 29. Qg4 Qf4 30. Ne4 Qxg4 31. hxg4 f5 32. Rd1 fxe4 33. Rxd5 e3 34. fxe3 Rxe3 35. Kf2 Re6 36. Kf3 Kf7 37. Be4 Rd6 38. Rxd6 Bxd6 39. Bb7 a5 40. Ke4 b4 41. Kd5 Ke7 42. Bc6 bxc3 43. bxc3 c4 44. g5 Bf4 45. Kxc4 Kd6 46. Kb5 Bxg5 47. Be4 Bd2 48. c4 Kc7 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.29"]
[Round "11"]
[White "Spangenberg, Hugo"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2508"]
[BlackElo "2498"]
[PlyCount "26"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. b3 c6 8. Bf4 Re8 9. Nbd2 Nbd7 10. Re1 Nf8 11. c3 Ng6 12. Bg3 Be6 13. Qc2 Qd7 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.28"]
[Round "10"]
[White "Comp Hiarcs 8"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2508"]
[PlyCount "92"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bf5 5. Nbd2 Nbd7 6. Nh4 Be6 7. e3 g6 8. Qb3 Qb6 9. Bd3 Nh5 10. h3 Nxf4 11. exf4 c5 12. Qxb6 axb6 13. f5 Bxf5 14. Nxf5 gxf5 15. Bxf5 e6 16. Bc2 Bg7 17. Nf3 Nb8 18. a3 Nc6 19. 0-0-0 Ke7 20. Rhe1 Kd6 21. Kb1 h6 22. g4 Bf6 23. h4 Rag8 24. Rg1 cxd4 25. cxd4 Rg7 26. g5 hxg5 27. hxg5 Be7 28. Rg3 Rhg8 29. Ne5 Bxg5 30. Rxg5 Rxg5 31. Nxf7+ Kc7 32. Nxg5 Rxg5 33. f4 Rg4 34. f5 exf5 35. Bxf5 Rxd4 36. Rg1 Ne7 37. Bc2 Rf4 38. Bd3 Kd6 39. Rg7 Rf2 40. Rh7 Rd2 41. Rh6+ Kc7 42. Bb5 Rd4 43. Kc2 Re4 44. Bd3 Re5 45. Rh7 Kd6 46. Kc3 Re6 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.26"]
[Round "9"]
[White "Spangenberg, Hugo"]
[Black "Valerga, Diego"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2508"]
[BlackElo "2487"]
[PlyCount "95"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 Qc7 9. Be3 0-0 10. f4 Nc6 11. Kh1 Bd7 12. Nb3 b5 13. a3 Bc8 14. g4 Re8 15. g5 Nd7 16. f5 Bf8 17. Qf3 Nce5 18. Qh3 Bb7 19. fxe6 Rxe6 20. Nd4 Ree8 21. Nf5 Rac8 22. Rf2 Qd8 23. Raf1 Rxc3 24. bxc3 Nc5 25. Bxc5 dxc5 26. Qg3 c4 27. h4 Bxa3 28. Nh6+ gxh6 29. gxh6+ Ng6 30. Rxf7 Rxe4 31. Rg7+ Kh8 32. Qc7 Qxh4+ 33. Kg1 Qxh6 34. Rxg6 Qxg6 35. Rf7 Re8 36. Qxb7 Bc5+ 37. Kh2 Rg8 38. Qf3 Qh6+ 39. Qh3 Bd6+ 40. Kh1 Qxh3+ 41. Bxh3 Rg7 42. Rxg7 Kxg7 43. Bc8 a5 44. Ba6 a4 45. Bxb5 a3 46. Bxc4 Be5 47. Bb3 Bxc3 48. Ba2 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.25"]
[Round "8"]
[White "Paglilla, Carlos"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "E75"]
[WhiteElo "2374"]
[BlackElo "2508"]
[PlyCount "57"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Nf3 exd5 9. exd5 Bg4 10. 0-0 Nbd7 11. Qd2 Re8 12. Rfe1 a6 13. a4 Bxf3 14. Bxf3 Qb6 15. Bf4 Rxe1+ 16. Rxe1 Re8 17. Rxe8+ Nxe8 18. Nd1 Be5 19. Bxe5 Nxe5 20. Be2 Nf6 21. f4 Ned7 22. Qc2 Qb4 23. Nc3 Nb6 24. b3 Nc8 25. g4 Ne7 26. Kg2 h6 27. h3 Qb6 28. Bd3 Qd8 29. Qd2 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.24"]
[Round "7"]
[White "Spangenberg, Hugo"]
[Black "Granara Barreto, Sebastian A"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2508"]
[BlackElo "2261"]
[PlyCount "62"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[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. Be3 Nc6 9. Kh1 Bd7 10. Nb3 Qc8 11. f4 Bg4 12. Bg1 Bxe2 13. Qxe2 b6 14. Nd5 Qb7 15. c3 Rac8 16. Rae1 Rfe8 17. Qf3 Nb8 18. Bd4 Nbd7 19. f5 Ne5 20. Bxe5 dxe5 21. Rd1 Qa6 22. Nc1 Qc4 23. b3 Qa6 24. fxg6 hxg6 25. g4 Kh8 26. Nd3 Nxd5 27. Qxf7 Rf8 28. Qxd5 Rfd8 29. Qe6 Rd6 30. Qf7 Rxd3 31. Qxg6 Rxd1 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.22"]
[Round "5"]
[White "Rodriguez Vila, Andres"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2467"]
[BlackElo "2508"]
[PlyCount "63"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 h6 6. h5 g5 7. f4 gxf4 8. Bxf4 Nc6 9. Nf3 Bg4 10. d5 Nb8 11. Nh4 Qc8 12. e5 dxe5 13. Bxe5 Rg8 14. 0-0 Bxe2 15. Qxe2 Qg4 16. Qxg4 Nxg4 17. Bxg7 Rxg7 18. Nf5 Rh7 19. Rae1 f6 20. d6 cxd6 21. Nd5 Kd7 22. Nfxe7 Rf7 23. Re4 Nc6 24. Rxg4 Nxe7 25. Nxf6+ Kc6 26. Rc4+ Kb5 27. Rc7 Ka6 28. Rd7 Rc8 29. Rxd6+ b6 30. c3 Rc5 31. Rd7 Rg5 32. Rf4 1-0

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.21"]
[Round "3"]
[White "Pelikian, Jefferson"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2409"]
[BlackElo "2508"]
[PlyCount "32"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 Qc7 10. Qe2 Bd6 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. Be3 0-0 14. Rad1 Nf6 15. Bd4 Be7 16. c4 Rfd8 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.21"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Scarella, Enrique Alejandro"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2508"]
[BlackElo "2358"]
[PlyCount "117"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Bb3 g6 8. f4 Bg7 9. Nf3 0-0 10. Qe2 Bg4 11. Be3 Qa5 12. 0-0 Nd7 13. Qf2 Nc5 14. Nd4 Nxd4 15. Bxd4 Nxe4 16. Qe3 Bxd4 17. Qxd4 Nxc3 18. bxc3 Rac8 19. Rae1 Rc7 20. h3 Bc8 21. Re3 Qc5 22. Qxc5 dxc5 23. Bc4 Rd8 24. Rd3 Rxd3 25. cxd3 e6 26. a4 Bd7 27. a5 Kg7 28. Kf2 h6 29. Ke3 Bc6 30. g4 f5 31. Rg1 Kf6 32. h4 fxg4 33. Rxg4 b5 34. Bb3 Be8 35. Rg2 Rc6 36. Bd1 Ra6 37. Ra2 e5 38. fxe5+ Kxe5 39. d4+ Kd6 40. Bf3 Bc6 41. Rg2 Be8 42. Ra2 Bf7 43. Ra1 cxd4+ 44. cxd4 Kc7 45. d5 Rf6 46. Be4 Be8 47. Rc1+ Kd8 48. Kd4 Ra6 49. Ra1 Ke7 50. Kc5 Rf6 51. Re1 Kd8 52. Bd3 a6 53. d6 Bd7 54. Re7 Rf4 55. Rh7 Bf5 56. Kc6 Ke8 57. Rh8+ Kf7 58. Bxf5 Rc4+ 59. Kd5 1-0

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.20"]
[Round "2"]
[White "Spangenberg, Hugo"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2508"]
[BlackElo "2481"]
[PlyCount "18"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 1/2-1/2

[Event "Mercosur Cup 5th"]
[Site "Vicente Lopez"]
[Date "2002.07.19"]
[Round "1"]
[White "Roselli Mailhe, Bernardo"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2426"]
[BlackElo "2508"]
[PlyCount "71"]
[EventDate "2002.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "7"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 d6 7. Nh3 Bxh3 8. Bxh3 exf4 9. Bxf4 Nge7 10. 0-0 0-0 11. Bg2 Qb6 12. Rb1 Ne5 13. Kh1 h6 14. Qd2 Kh7 15. h3 Rac8 16. Rf2 Qd8 17. Rbf1 Qe8 18. Nd1 b5 19. a3 N7c6 20. c3 Qe6 21. Ne3 Ne7 22. d4 cxd4 23. cxd4 Nc4 24. Nxc4 Rxc4 25. d5 Qd7 26. Be3 Ng8 27. Kh2 Be5 28. Bf4 Kg7 29. b3 Rc7 30. h4 Qe7 31. Bh3 Rc3 32. Be6 Bf6 33. Bxh6+ Nxh6 34. Rxf6 Qc7 35. Qg5 Rc2+ 36. Kh3 1-0

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.20"]
[Round "13"]
[White "Spangenberg, Hugo"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2508"]
[BlackElo "2490"]
[PlyCount "19"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 0-0 10. Be3 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.19"]
[Round "12"]
[White "Pierrot, Juan Facundo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2430"]
[BlackElo "2508"]
[PlyCount "137"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 N6d7 7. Bc4 e6 8. h3 Bxf3 9. Qxf3 c6 10. Nc3 Nf6 11. Be3 Be7 12. 0-0 0-0 13. b4 Nd5 14. Nxd5 exd5 15. Bd3 Bf6 16. Rab1 a6 17. a4 Nd7 18. b5 axb5 19. axb5 Re8 20. bxc6 bxc6 21. Rb7 Nf8 22. Rfb1 Re7 23. R7b6 Qd7 24. Qg4 Qe8 25. Qg3 Rd8 26. Rb8 Red7 27. R8b6 Re7 28. Rb8 Red7 29. R8b6 Ra7 30. Rb8 Ra8 31. Rxd8 Rxd8 32. Qf3 Rb8 33. Ra1 Rb3 34. Qd1 Rb4 35. Ra4 Qb8 36. Qa1 Rxa4 37. Qxa4 Qe8 38. Ba6 Ne6 39. Bb7 Nd8 40. Bc8 g6 41. Kf1 Kg7 42. Ba6 Qe4 43. Kg1 Ne6 44. Qxc6 Bxd4 45. Bxd4+ Qxd4 46. Bb7 Qa1+ 47. Kh2 Qe5+ 48. g3 d4 49. Qf3 Qxc5 50. h4 Qc3 51. Qd5 d3 52. Ba6 d2 53. Be2 Qd4 54. Qf3 Nc5 55. Kg2 Ne4 56. Qf4 h6 57. Bd1 Qd5 58. Bf3 f5 59. Qc7+ Kf6 60. Qb6+ Kg7 61. Qc7+ Kf6 62. Qb6+ Ke5 63. Qb2+ Ke6 64. Qb6+ Kd7 65. Qxg6 Qc5 66. Qg7+ Kd8 67. Qg8+ Kc7 68. Qg7+ Kd8 69. Qg8+ 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.19"]
[Round "11"]
[White "Spangenberg, Hugo"]
[Black "Felgaer, Ruben Alejandro"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2508"]
[BlackElo "2509"]
[PlyCount "91"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Nc2 a6 11. f3 Rc8 12. Qd2 Re8 13. Rfc1 Ne5 14. b3 Qa5 15. Nd4 Nc6 16. Rab1 Nxd4 17. Bxd4 Be6 18. Bf1 Nd7 19. Be3 Qb4 20. Rc2 b5 21. Qc1 bxc4 22. bxc4 Qa5 23. Nd5 Qa4 24. Rb3 Bxd5 25. Ra3 Qb4 26. Rb3 Qa4 27. cxd5 Rxc2 28. Qxc2 Bd4 29. Bxd4 Qxd4+ 30. Qf2 Qa4 31. Qb2 Nc5 32. Rb4 Qd7 33. h3 Qc7 34. Kh2 Rf8 35. Rb6 Qa7 36. Qb4 Rc8 37. a4 a5 38. Qb5 Nxa4 39. Rb7 Qf2 40. Qd7 Rf8 41. Qxa4 Qxf1 42. Qxa5 Qc1 43. Qa7 Re8 44. Rb8 Qf4+ 45. Kg1 Qc1+ 46. Kh2 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.18"]
[Round "10"]
[White "Zarnicki, Pablo Adrian"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2493"]
[BlackElo "2508"]
[PlyCount "99"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nb4 9. 0-0 Qb6 10. Bd2 Nec6 11. Bc3 Be7 12. Nc2 Nxc2 13. Qxc2 a5 14. a3 a4 15. Bd3 Na5 16. Bxa5 Qxa5 17. Rac1 g6 18. Qe2 0-0 19. Qe3 Rfc8 20. h4 Bb5 21. h5 Qa6 22. Bxb5 Qxb5 23. hxg6 hxg6 24. Qd2 Rc6 25. Nh2 Rac8 26. Ng4 Rxc1 27. Rxc1 Rxc1+ 28. Qxc1 Qe2 29. f3 Qd3 30. Qf4 g5 31. Qe3 Qb1+ 32. Kh2 Qh7+ 33. Kg1 Qc2 34. Qf2 Qb1+ 35. Kh2 Qc1 36. g3 Qd1 37. Kg2 Kf8 38. Qe3 Qc2+ 39. Qf2 Qd3 40. Qe3 Qc2+ 41. Qf2 Qc1 42. Qe2 Ke8 43. Qb5+ Qc6 44. Qa5 Qc2+ 45. Nf2 Qxb2 46. Qa8+ Kd7 47. Qxa4+ Kd8 48. Qa8+ Kd7 49. Qa4+ Kd8 50. Qa8+ 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.16"]
[Round "9"]
[White "Campora, Daniel Hugo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2542"]
[BlackElo "2508"]
[PlyCount "20"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Nbd2 Bd7 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.16"]
[Round "8"]
[White "Spangenberg, Hugo"]
[Black "Garcia Palermo, Carlos H"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2508"]
[BlackElo "2467"]
[PlyCount "21"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bc4 Nf6 10. Qe2 Be7 11. Nxf7 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.15"]
[Round "7"]
[White "Sorin, Ariel"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2512"]
[BlackElo "2508"]
[PlyCount "124"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Rc1 0-0 7. Nf3 dxc4 8. Bxc4 a6 9. e4 b5 10. Bd3 Bb7 11. e5 Nd5 12. Ne4 Bxg5 13. Nexg5 h6 14. Ne4 Nb4 15. Bb1 Nxa2 16. Qc2 Nb4 17. Qxc7 Rc8 18. Qxd8 Rfxd8 19. Ke2 Bxe4 20. Bxe4 Nb6 21. Bb7 Rxc1 22. Rxc1 Nc4 23. Be4 Kf8 24. b3 Nb6 25. Ke3 Rc8 26. Rc5 Ke7 27. Ne1 Kd8 28. g3 Rc7 29. f4 g6 30. Bg2 Kd7 31. Nd3 Nc2+ 32. Ke4 Nd5 33. Rxc7+ Kxc7 34. Nc5 Kb6 35. Bf1 Ka5 36. Kd3 Ncb4+ 37. Kd2 Nc6 38. Kd3 Kb6 39. Ke4 Ka5 40. Kd3 Kb4 41. Bg2 a5 42. Bxd5 exd5 43. g4 a4 44. bxa4 bxa4 45. Na6+ Ka5 46. Nc7 Kb4 47. Na6+ Ka5 48. Nc7 a3 49. Kc3 Nxd4 50. Nxd5 Nf3 51. Kb3 Kb5 52. e6 Nd4+ 53. Kxa3 Nxe6 54. f5 gxf5 55. gxf5 Nd4 56. Ne3 Kc5 57. Kb2 Nf3 58. Kc3 Nxh2 59. Kd3 Nf3 60. Ke4 Ng5+ 61. Ke5 Nh7 62. f6 Nxf6 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.14"]
[Round "5"]
[White "Rosito, Jorge"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2424"]
[BlackElo "2508"]
[PlyCount "130"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 Nd5 7. Qb3 Bxf3 8. Qxb7 Be4 9. Nd2 Bf5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Qxd5 e6 13. Qc6 Be7 14. Nf3 0-0 15. Bf4 Rc8 16. 0-0 Nf6 17. Be5 Nd5 18. Nd2 Nb4 19. Qe4 Qd5 20. Qxd5 exd5 21. Nf3 Rfe8 22. Rfd1 Nc6 23. Re1 f6 24. Bg3 Kf7 25. h4 Bd8 26. Rxe8 Kxe8 27. Re1+ Kd7 28. Bf4 Rb8 29. b3 Nb4 30. Re2 a5 31. Be3 a4 32. a3 Nc6 33. b4 Na7 34. h5 Nb5 35. Bc1 c6 36. Bb2 Bc7 37. g3 Re8 38. Rxe8 Kxe8 39. Kf1 Ke7 40. Ke2 f5 41. Kd3 h6 42. Bc1 Ke6 43. Nd2 f4 44. g4 Kf6 45. Nf3 Bb8 46. Bb2 Bc7 47. Ke2 g5 48. hxg6 Kxg6 49. Ng1 h5 50. Kf3 h4 51. Nh3 Kf6 52. Nxf4 Bxf4 53. Kxf4 Kg6 54. f3 Nc7 55. Bc1 Ne6+ 56. Ke3 h3 57. Kf2 Nxd4 58. Bf4 Nb5 59. Bc1 d4 60. Kg3 d3 61. Kxh3 Nxa3 62. Kg2 Nc4 63. Kf2 d2 64. Bxd2 Nxd2 65. b5 cxb5 0-1

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.14"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2508"]
[BlackElo "2498"]
[PlyCount "46"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. Nbd2 g6 5. h3 Bg7 6. e3 0-0 7. c3 d6 8. Bc4 c5 9. 0-0 Nc6 10. Bh2 d5 11. Bb5 Nd7 12. b4 a6 13. Bxc6 Bxc6 14. a4 Re8 15. Qb3 e5 16. bxc5 bxc5 17. Rfb1 Rb8 18. Qa3 Rxb1+ 19. Rxb1 e4 20. Ne5 Nxe5 21. Bxe5 Bxe5 22. dxe5 Qa5 23. Nb3 Qxa4 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.13"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Giardelli, Sergio Carlos"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2508"]
[BlackElo "2428"]
[PlyCount "102"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 g6 8. Nc3 Bg7 9. Nf3 0-0 10. Bf4 Nc6 11. Be2 e5 12. Be3 Be6 13. Qd2 Ng4 14. Bg5 f6 15. Bh4 Nh6 16. Nd5 Nf7 17. b4 g5 18. Bg3 h5 19. h3 Ne7 20. Ne1 h4 21. Bh2 Nxd5 22. cxd5 Bd7 23. Nc2 Nh6 24. Ne3 Bb5 25. a4 Bxe2 26. Qxe2 f5 27. exf5 Nxf5 28. Ng4 Rc8 29. Rfc1 Qe7 30. Qe4 Qf7 31. Kh1 Ne7 32. Rd1 Qf5 33. Qe3 Rc4 34. Qb6 Qd7 35. Rd2 Nf5 36. Bg1 Rfc8 37. Ne3 Nxe3 38. Qxe3 g4 39. hxg4 Qxg4 40. f3 Qh5 41. Qb6 h3 42. g4 Qf7 43. Rf1 Rxg4 44. fxg4 Qxf1 45. Rf2 Qd1 46. Qxd6 Qxg4 47. Kh2 e4 48. Qg3 Qxg3+ 49. Kxg3 Rc3+ 50. Kf4 Bd4 51. d6 Bxf2 0-1

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.12"]
[Round "3"]
[White "Fiorito, Fabian"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2353"]
[BlackElo "2508"]
[PlyCount "19"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. Nxc6 bxc6 10. Nc3 1/2-1/2

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.12"]
[Round "2"]
[White "Spangenberg, Hugo"]
[Black "Flores, Diego"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2508"]
[BlackElo "2442"]
[PlyCount "69"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 d6 8. d4 Ne4 9. Nbd2 Bf5 10. Nh4 Nxd2 11. Qxd2 Nxd4 12. Nxf5 Nxf5 13. Bxb7 Rb8 14. Be4 Bxb2 15. Qxb2 Ng7 16. Rab1 Qb6 17. a3 Qa6 18. Rfc1 Ne8 19. b4 cxb4 20. axb4 Nf6 21. Bd3 Qb6 22. Qd2 Rfc8 23. c5 dxc5 24. bxc5 Qc6 25. Ra1 Rc7 26. Ra5 Qd5 27. Qa2 Qd7 28. Rc4 e6 29. Qa1 Nd5 30. Qe5 Nb4 31. Rxa7 Nxd3 32. Qxc7 Rb1+ 33. Kg2 Qd5+ 34. f3 Ne5 35. Re4 1-0

[Event "ARG-ch 72nd"]
[Site "Pinamar"]
[Date "2002.03.11"]
[Round "1"]
[White "Giaccio, Alfredo Gustavo"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2517"]
[BlackElo "2508"]
[PlyCount "92"]
[EventDate "2002.03.11"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 Bf5 5. Nf3 e6 6. 0-0 Be7 7. a3 0-0 8. c4 Nf6 9. Nc3 Ne4 10. Qb3 Nxc3 11. Qxc3 Bf6 12. Rd1 c5 13. Qe3 Nd7 14. dxc5 Qc7 15. Nd4 Nxc5 16. Nxf5 exf5 17. Rb1 g6 18. b4 Ne4 19. Bb2 Bxb2 20. Rxb2 Rfe8 21. Bf1 a5 22. c5 axb4 23. axb4 Qe5 24. Qb3 Rad8 25. Re2 Qf6 26. Re3 Rxd1 27. Qxd1 Qb2 28. Qe1 Ra8 29. Qe2 Qxb4 30. Rd3 Qxc5 31. g3 b5 32. Qb2 b4 33. Rd4 Rb8 34. h4 Nxg3 35. Rc4 Qb6 36. Bg2 Nh5 37. Rc6 Qd8 38. Rc4 b3 39. Bf3 Qf6 40. Qb1 Ng7 41. Be2 b2 42. Bd3 h5 43. Qf1 Ne6 44. Bb1 Qe5 45. Kg2 Rd8 46. Rb4 Rd4 0-1

[Event "Club Argentino-Torre Blanca m"]
[Site "Buenos Aires"]
[Date "2001.12.27"]
[Round "1.1"]
[White "Spangenberg, Hugo"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2508"]
[BlackElo "2512"]
[PlyCount "69"]
[EventDate "2001.12.27"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d4 Ne4 9. Nbd2 Bf5 10. Nh4 Nxd2 11. Qxd2 Bd7 12. e3 cxd4 13. exd4 e5 14. Nf3 Bg4 15. d5 Bxf3 16. dxc6 Bxc6 17. Bxc6 bxc6 18. Rad1 Qb6 19. Qxd6 Rfd8 20. Qe7 Re8 21. Qg5 a5 22. Qe3 Qb7 23. Bc3 a4 24. b4 Rad8 25. Qe2 a3 26. Rxd8 Rxd8 27. Rd1 Re8 28. Qe4 f5 29. Qc2 Qf7 30. Qb3 f4 31. Rb1 Qf5 32. b5 Rf8 33. Bb4 fxg3 34. fxg3 Qf2+ 35. Kh1 0-1

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.14"]
[Round "3.2"]
[White "Ricardi, Pablo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2488"]
[BlackElo "2542"]
[PlyCount "35"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 e6 6. Nf3 exd5 7. e5 Nfd7 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nxd5 Qd8 11. Bxc4 Nc6 12. 0-0 Nb6 13. Nxb6 axb6 14. h3 Qxd1 15. Rfxd1 Be6 16. Bxe6 fxe6 17. a3 Ke7 18. Rd3 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.14"]
[Round "3.3"]
[White "Ricardi, Pablo"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2488"]
[BlackElo "2542"]
[PlyCount "57"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. exd5 Qxd5 7. Nf3 Nf6 8. Bd3 Bd7 9. 0-0 Bxc3 10. bxc3 0-0 11. Bg5 Bc6 12. c4 Qd6 13. Bxf6 gxf6 14. d5 Bd7 15. dxe6 Qxe6 16. Re1 Qg4 17. Re4 Qg7 18. Rh4 f5 19. Rh3 Kh8 20. Rb1 b6 21. Nh4 Qg4 22. Be2 Qf4 23. Nf3 Rg8 24. Rg3 Be6 25. Rxg8+ Kxg8 26. Qd8+ Kg7 27. Nd4 Qe4 28. Rd1 Nd7 29. Qg5+ 1-0

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.14"]
[Round "3.4"]
[White "Spangenberg, Hugo"]
[Black "Ricardi, Pablo"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2542"]
[BlackElo "2488"]
[PlyCount "97"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bc4 0-0 8. Qf3 Nbd7 9. h3 Nb6 10. Bb3 a5 11. a3 a4 12. Ba2 Ra5 13. Bd2 Nbxd5 14. Nxd5 Nxd5 15. Bxa5 Qxa5+ 16. Kf1 Be6 17. Rd1 Rc8 18. Bb1 Qb6 19. Ne2 Qxb2 20. Be4 Qb3 21. Rb1 Qxf3 22. Bxf3 Nc3 23. Rxb7 Nxe2 24. Kxe2 Bxd4 25. Rb4 Bc5 26. Rxa4 Rb8 27. Ra8 Rxa8 28. Bxa8 Bxa3 29. Rd1 Bd6 30. Bd5 Bxd5 31. Rxd5 h5 32. Kd3 Kg7 33. Rb5 Kf6 34. Ke4 Ba3 35. Kd5 Kg7 36. Kc6 Kf6 37. Kd7 Bd6 38. Rb3 Kg7 39. Rf3 Bc5 40. Ke8 f5 41. Kd7 Kf6 42. Kc6 Bd4 43. Kd5 e5 44. Ra3 Bxf2 45. Ra6+ Kg5 46. Kxe5 Bg3+ 47. Ke6 Kh4 48. Kf6 Bf2 49. Ra3 1-0

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.13"]
[Round "3.1"]
[White "Spangenberg, Hugo"]
[Black "Ricardi, Pablo"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2542"]
[BlackElo "2488"]
[PlyCount "85"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. d4 c5 6. c3 cxd4 7. cxd4 Nc6 8. Nb3 e6 9. Bd3 Bb4+ 10. Bd2 Qb6 11. Nf3 a5 12. Bc3 a4 13. Nbd2 a3 14. 0-0 axb2 15. Bxb2 Be7 16. Bc3 Qa7 17. a4 b6 18. Qb1 Ba6 19. Bb5 Qb7 20. Rc1 0-0 21. Bxc6 Qxc6 22. Bb4 Qxc1+ 23. Qxc1 Bxb4 24. Qb1 Be7 25. h4 h6 26. g3 Rfc8 27. Qb2 Rc6 28. Rc1 Rac8 29. Rxc6 Rxc6 30. Ne1 f6 31. exf6 Bxf6 32. Ndf3 Rc4 33. Nd3 Rxa4 34. Nf4 Bc4 35. Nxe6 Ra2 36. Qc3 Nc5 37. Nxc5 bxc5 38. Ne5 cxd4 39. Qxd4 Re2 40. f4 Re1+ 41. Kf2 Re2+ 42. Kf3 Kh7 43. Qa1 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.12"]
[Round "2.2"]
[White "Mendez, Ernesto"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2419"]
[BlackElo "2542"]
[PlyCount "27"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Be2 0-0 10. 0-0 Re8 11. f4 a6 12. a4 Qe7 13. Bf3 h6 14. Nc4 1/2-1/2

[Event "Najdorf Memorial Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.11"]
[Round "2.1"]
[White "Spangenberg, Hugo"]
[Black "Mendez, Ernesto"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2542"]
[BlackElo "2419"]
[PlyCount "43"]
[EventDate "2000.09.09"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Bg4 8. Bg2 Nd4 9. h3 Nxe2 10. hxg4 Nxc3 11. bxc3 Qa5 12. g5 Nd7 13. Qf3 Be7 14. Bh3 Qb5 15. a4 Qc6 16. Bf1 a6 17. a5 g6 18. Rh4 Nf8 19. Bd2 Ne6 20. Rg4 Rc8 21. Qd3 Rc7 22. Rb1 1/2-1/2

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.07.27"]
[Round "2"]
[White "Crosa Coll, Martin"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2242"]
[BlackElo "2542"]
[PlyCount "102"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. Qe2 Bf5 7. Ne5 Bg6 8. d4 e6 9. Bd2 Bb4 10. h4 Nbd7 11. h5 Bf5 12. f3 Nxe5 13. dxe5 Nd7 14. 0-0-0 h6 15. g4 Bh7 16. f4 0-0-0 17. a3 Bxc3 18. Bxc3 Qa4 19. Rd4 c5 20. Bb5 cxd4 21. Bxa4 dxc3 22. Bxd7+ Rxd7 23. Rd1 cxb2+ 24. Kxb2 Rc7 25. c3 Kb8 26. Rd4 Rhc8 27. Qd2 g6 28. Rd8 gxh5 29. gxh5 Rxc3 30. Qd6+ Ka8 31. Rxc8+ Rxc8 32. Qd7 Kb8 33. Qxf7 Bf5 34. Qg7 a5 35. a4 Rc7 36. Qxh6 b6 37. Qf8+ Kb7 38. h6 Ka7 39. Kb3 Kb7 40. Qg8 Bc2+ 41. Kb2 Bf5 42. Qg2+ Ka7 43. Kb3 Kb8 44. Qg8+ Kb7 45. Qe8 Bc2+ 46. Ka2 Bf5 47. Kb2 Rc2+ 48. Kb3 Rc7 49. Qg8 Bc2+ 50. Kb2 Bf5 51. Qg2+ Ka7 1/2-1/2

[Event "Oz.com qual blitz"]
[Site "ICC INT"]
[Date "2000.03.05"]
[Round "1"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2246"]
[BlackElo "2531"]
[PlyCount "76"]
[EventDate "2000.03.05"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d6 10. Qd2 Bd7 11. a3 a4 12. Ba2 Qa5 13. Rd1 Rfc8 14. Nxc6 bxc6 15. 0-0 Rab8 16. Rb1 Rf8 17. Rfd1 Rb7 18. Ne2 Qa6 19. Qd3 Qa5 20. Bd2 Qa7+ 21. Be3 Qa8 22. b4 axb3 23. Rxb3 Rfb8 24. Rdb1 Be8 25. Rxb7 Rxb7 26. Rxb7 Qxb7 27. Qb3 Qa8 28. a4 e6 29. Nc3 d5 30. exd5 cxd5 31. Nb5 Nd7 32. c4 dxc4 33. Qxc4 Ne5 34. Qb3 Bc6 35. h3 h5 36. Kf2 Bd5 37. Qa3 Bf8 38. Qb2 Nd3+ 0-1

[Event "Oz.com qual blitz"]
[Site "ICC INT"]
[Date "2000.03.05"]
[Round "3"]
[White "Martinez, Marcel"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2349"]
[BlackElo "2531"]
[PlyCount "105"]
[EventDate "2000.03.05"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Nh4 f5 9. f4 Bd7 10. a4 a6 11. c3 Be8 12. Qe2 Bf7 13. Ndf3 Bh5 14. exf5 exf5 15. Kh1 Qc7 16. Qf2 h6 17. Be3 Na5 18. b4 Nb3 19. bxc5 Nxc5 20. Qc2 Rac8 21. Nd4 Qd7 22. Nhf3 Rc7 23. Rfb1 Rfc8 24. Rb6 Bf7 25. a5 Ne6 26. Rb3 Nc5 27. Rb6 Ne6 28. Rb3 Nxd4 29. Bxd4 Ng6 30. Qb2 Re8 31. Rb1 Re7 32. h4 Qa4 33. Ra1 Qe8 34. Kh2 Re2 35. Qc1 Bxf4 36. gxf4 Rce7 37. Rab1 Qd8 38. Kg3 Be8 39. Rxb7 Bb5 40. Rxe7 Qxe7 41. Rb2 Bxd3 42. Rxe2 Qxe2 43. Qe3 Qd1 44. Ne5 Nxe5 45. Qxe5 Qg4+ 46. Kf2 Be4 47. Bxe4 dxe4 48. Ke3 Qg3+ 49. Kd2 Kh7 50. Kc2 Qg2+ 51. Kb3 h5 52. Qxf5+ Kg8 53. Qg5 1-0

[Event "Oz.com qual blitz"]
[Site "ICC INT"]
[Date "2000.03.05"]
[Round "2"]
[White "Spangenberg, Hugo"]
[Black "Patriarca, Luis"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2531"]
[BlackElo "2307"]
[PlyCount "71"]
[EventDate "2000.03.05"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Bd2 c5 12. Qg4 Kf8 13. 0-0 c4 14. Be2 Rb8 15. b3 b5 16. bxc4 bxc4 17. Rab1 Bb7 18. h3 Nf6 19. Qh4 Ke7 20. Ne5 Bd5 21. Qg3 Ne4 22. Qxg7 Bxe5 23. dxe5 Rhg8 24. Bb4+ Nc5 25. Qf6+ Ke8 26. g3 Rc8 27. Bh5 Ne4 28. Qf4 Rg5 29. Bd6 Qd7 30. g4 Nc3 31. Rbe1 Ba8 32. Qf6 Qb7 33. Qxe6+ Kd8 34. Qf6+ Ke8 35. f3 Qb6+ 36. Rf2 1-0

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "5"]
[White "Peralta, Eduardo"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2330"]
[BlackElo "2542"]
[PlyCount "98"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 f5 4. Bg2 Nf6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Qe8 8. b4 Qh5 9. a4 f4 10. e3 Bg4 11. Rb1 Nbd7 12. exf4 exf4 13. d4 Rae8 14. Rb3 d5 15. c5 Ne4 16. Ne2 fxg3 17. fxg3 g5 18. Re3 c6 19. Qb3 Kh8 20. Nc3 Ndf6 21. Ne5 Bh3 22. Nxe4 Nxe4 23. Bxh3 Qxh3 24. Nf7+ Kg7 25. Ref3 Bf6 26. Ne5 Qc8 27. Qd3 Bxe5 28. dxe5 Rxf3 29. Rxf3 Rf8 30. Bb2 Kg6 31. Bd4 Rxf3 32. Qxf3 Qf5 33. Qxf5+ Kxf5 34. g4+ Ke6 35. Kf1 Nd2+ 36. Ke2 Nc4 37. h3 Nxe5 38. b5 Ng6 39. Kf3 Kf7 40. Bc3 Nf4 41. Be5 Nxh3 42. bxc6 bxc6 43. Bb8 a6 44. Kg3 Nf4 45. Bxf4 gxf4+ 46. Kxf4 Kf6 47. g5+ Ke6 48. a5 d4 49. Ke4 d3 0-1

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "7"]
[White "Rodriguez Vila, Andres"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2493"]
[BlackElo "2542"]
[PlyCount "96"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Qb6 11. Rab1 Bd7 12. a3 Rac8 13. Kh1 a6 14. f5 gxf5 15. Bh6 f6 16. Nh4 fxe4 17. dxe4 Rf7 18. Bxg7 Kxg7 19. Nd1 c4 20. Ne3 Qc6 21. c3 Nb3 22. Qe2 b5 23. g4 Rcf8 24. Rbd1 Nc5 25. Nhf5+ Bxf5 26. Nxf5+ Nxf5 27. exf5 e4 28. Qe3 d5 29. Qd4 Nd3 30. g5 h6 31. gxh6+ Kh8 32. Rd2 Rh7 33. Qe3 Rg8 34. Rg1 Qd6 35. Bf1 Rxg1+ 36. Kxg1 Qf8 37. Rg2 Qxh6 38. Qd4 Rg7 39. Bxd3 cxd3 40. Rxg7 Kxg7 41. Qa7+ Kh8 42. Qa8+ Kg7 43. Qxd5 Qe3+ 44. Kf1 Kh6 45. Qe6 Qf3+ 46. Kg1 Kg5 47. Qg8+ Kf4 48. Qg6 Ke3 0-1

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "9"]
[White "Spangenberg, Hugo"]
[Black "Ricardi, Pablo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2542"]
[BlackElo "2488"]
[PlyCount "27"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Qa5+ 11. Bd2 Qd8 12. Bg5 Qa5+ 13. Bd2 Qd8 14. Bg5 1/2-1/2

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "3"]
[White "Spangenberg, Hugo"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1/2-1/2"]
[ECO "C75"]
[WhiteElo "2542"]
[BlackElo "2400"]
[PlyCount "131"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Be3 Be7 9. d5 Nb8 10. c4 0-0 11. Nc3 Bxa4 12. Nxa4 f5 13. c5 fxe4 14. Nd2 Nd7 15. Nxe4 Nxc5 16. Naxc5 dxc5 17. Qb3 Kh8 18. Qxb7 Rb8 19. Qxa6 Qxd5 20. Nc3 Qf7 21. b3 Nh4 22. Qe2 Rb6 23. Ne4 Rg6 24. Ng3 e4 25. Rac1 Qd5 26. Rfd1 Qe5 27. Rc4 Nf5 28. Nxe4 Bd6 29. Ng3 Nxe3 30. Qxe3 Qxe3 31. fxe3 Ra8 32. Rd2 Bxg3 33. hxg3 Rxg3 34. Rxc5 Rxe3 35. Rxc7 h6 36. Kf2 Re6 37. Rc3 Ra3 38. Re3 Rf6+ 39. Ke1 Kh7 40. Kd1 Rfa6 41. Ree2 Kg6 42. Kc1 Kf5 43. Kb1 Kf4 44. Rd4+ Kg3 45. Rc2 g5 46. Rdc4 g4 47. R4c3+ Kh2 48. g3+ Kh3 49. b4 R6a4 50. b5 Rb4+ 51. Rb2 Rxc3 52. Rxb4 h5 53. Kb2 Rc8 54. Rb3 h4 55. gxh4+ Kxh4 56. a4 g3 57. Ka3 Rc1 58. Rb2 Kh3 59. a5 g2 60. Rxg2 Kxg2 61. a6 Kf3 62. Kb4 Ra1 63. Kc5 Ke4 64. b6 Ra5+ 65. Kc6 Rxa6 66. Kc7 1/2-1/2

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Salas Arros, Cristian Eduardo"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "2542"]
[BlackElo "2300"]
[PlyCount "126"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Bg4 11. Bc2 Qd7 12. Re1 Rd8 13. Nb3 Ne6 14. Qd3 Bh5 15. Nfd4 Ncxd4 16. cxd4 Bg6 17. Qe2 a5 18. Bd3 Bxd3 19. Qxd3 a4 20. Nd2 c5 21. dxc5 Bxc5 22. Nf3 0-0 23. Bg5 Rb8 24. Rad1 h6 25. Be3 d4 26. Bd2 Qd5 27. a3 Rfc8 28. Nh4 Bf8 29. Nf5 Qb3 30. Bc1 Qxd3 31. Rxd3 Rc4 32. Red1 Rbc8 33. Bd2 R8c5 34. f4 Rc2 35. b4 axb3 36. Rxb3 Ra2 37. Rg3 g6 38. Nd6 Bxd6 39. exd6 Rd5 40. f5 Rxf5 41. Bb4 Rc2 42. Rf1 Rd5 43. Rgf3 f5 44. h4 h5 45. R3f2 d3 46. Rd1 Nc5 47. Rf3 d2 48. Rc3 Rxc3 49. Bxc3 Ne4 50. Bb4 Kf7 51. Kf1 Ke6 52. Ke2 f4 53. Ra1 Kf5 54. Rb1 Kg4 55. Rd1 Nxd6 56. Rxd2 Rxd2+ 57. Bxd2 Nc4 58. Bc1 Kxh4 59. Bxf4 Nxa3 60. Kf3 Nc4 61. Bc7 Kg5 62. Ke4 b4 63. Kd3 b3 0-1

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Silva Sanchez, Carlos"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2542"]
[BlackElo "2015"]
[PlyCount "76"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Nc6 7. Bg2 Bd7 8. 0-0 e6 9. a4 Be7 10. Nb3 Ne5 11. Qe2 Qc7 12. Kh1 Qc4 13. Qd1 Rd8 14. f4 Ng6 15. Be3 h5 16. h3 e5 17. f5 Nf8 18. Nd2 Qc7 19. a5 Rc8 20. Bb6 Qb8 21. Nd5 Nxd5 22. exd5 h4 23. g4 Nh7 24. c4 Bd8 25. b4 Bg5 26. Rc1 0-0 27. Rc3 Bb5 28. Rf2 Bxd2 29. Rxd2 Rxc4 30. Rxc4 Bxc4 31. Qc1 Bb3 32. Rb2 Rc8 33. Qe1 Ba4 34. Qxh4 Rc1+ 35. Kh2 f6 36. Be3 Rc2 37. Rxc2 Bxc2 38. Qf2 Qc7 1/2-1/2

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "1"]
[White "Spangenberg, Hugo"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2542"]
[BlackElo "2454"]
[PlyCount "78"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Bd7 8. 0-0 Nc6 9. a4 Be7 10. Nb3 b6 11. f4 0-0 12. g4 g6 13. Be3 Rb8 14. h3 b5 15. Qe2 bxa4 16. Nxa4 Qc7 17. Nc3 Nb4 18. Qf2 Bc6 19. Nd4 Ba8 20. f5 e5 21. Nb3 d5 22. exd5 Nfxd5 23. Bh6 Nf4 24. Bxf4 exf4 25. Bxa8 Rxa8 26. Qxf4 Qxf4 27. Rxf4 Nxc2 28. Raa4 Rab8 29. Nd5 Bg5 30. Rf3 Rfd8 31. Ra5 Be3+ 32. Nxe3 Rxb3 33. Re5 f6 34. Re4 gxf5 35. gxf5 Rdd3 36. Kf2 Nd4 37. Rg3+ Kf8 38. Rgg4 Rxb2+ 39. Kg3 Nxf5+ 0-1

[Event "Buenos Aires zt 2.5"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "8"]
[White "Zarnicki, Pablo Adrian"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2488"]
[BlackElo "2542"]
[PlyCount "32"]
[EventDate "2000.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. b3 d5 8. cxd5 Nxd5 9. Bb2 Nxc3 10. dxc3 Bf5 11. Qxd8 Rfxd8 12. Rfd1 Be4 13. Ne1 Bxg2 14. Kxg2 Kf8 15. Nd3 b6 16. Nf4 e6 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.12.05"]
[Round "13"]
[White "Spangenberg, Hugo"]
[Black "Zarnicki, Pablo Adrian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2531"]
[BlackElo "2497"]
[PlyCount "62"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. h3 Bh5 12. Rfe1 Rfe8 13. Rxe8+ Rxe8 14. Re1 Rxe1+ 15. Nxe1 Bg6 16. Bxg6 hxg6 17. Nef3 Bf4 18. Bxf4 Qxf4 19. g3 Qf5 20. Qxf5 gxf5 21. Kf1 Kf8 22. Ke2 Ke7 23. Ke3 g6 24. Ne1 Ne4 25. Nxe4 fxe4 26. f3 f5 27. Ng2 Kf6 28. h4 Nf8 29. Nf4 Ne6 30. Nxe6 Kxe6 31. g4 Kf6 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.12.03"]
[Round "12"]
[White "Campora, Daniel Hugo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2543"]
[BlackElo "2531"]
[PlyCount "31"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Bd6 12. Re1 c6 13. d4 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.12.02"]
[Round "11"]
[White "Spangenberg, Hugo"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2531"]
[BlackElo "2521"]
[PlyCount "91"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. e3 d6 7. Nge2 Nge7 8. d3 0-0 9. 0-0 Be6 10. Nd5 Qd7 11. Nec3 Nd8 12. Qa4 Nxd5 13. Qxd7 Bxd7 14. Nxd5 Ne6 15. Ne7+ Kh8 16. Bxb7 Rae8 17. Nc6 Nc5 18. Nxa5 Nxb7 19. Nxb7 Ra8 20. Bd2 Rxa2 21. Bc3 Rfa8 22. Na5 d5 23. Nb3 dxc4 24. dxc4 Bf5 25. Ra1 Bd3 26. Rxa2 Rxa2 27. Rd1 e4 28. Nd4 h5 29. c5 Kh7 30. h3 Ra4 31. Rc1 Kg8 32. Kg2 Kf8 33. g4 h4 34. Nb3 Bxc3 35. Rxc3 Rb4 36. Nc1 Rxb2 37. Nxd3 exd3 38. Rxd3 Rc2 39. Rd5 Ke7 40. g5 Ke6 41. e4 Rc3 42. f4 Re3 43. Re5+ Kd7 44. f5 gxf5 45. Rxf5 Ke6 46. Rf6+ 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.12.01"]
[Round "10"]
[White "Panno, Oscar"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2454"]
[BlackElo "2531"]
[PlyCount "26"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Qc2 Be7 6. 0-0 0-0 7. d4 b6 8. Rd1 Nbd7 9. b3 Ba6 10. Nbd2 Rc8 11. e4 c5 12. exd5 exd5 13. Bb2 Re8 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.29"]
[Round "9"]
[White "Spangenberg, Hugo"]
[Black "Sorin, Ariel"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2531"]
[BlackElo "2501"]
[PlyCount "167"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c5 7. d4 Nc6 8. d5 Na5 9. Nd2 e5 10. a3 b6 11. Rb1 Nh5 12. e4 f5 13. b4 Nb7 14. exf5 Bxf5 15. Nde4 cxb4 16. Rxb4 Nc5 17. Be3 Nf6 18. Bxc5 bxc5 19. Rb7 Nxe4 20. Nxe4 Bc8 21. Rb2 Rf7 22. Qa4 Bf8 23. Rfb1 Bd7 24. Qa6 Bf5 25. Qc6 Rc8 26. Qa6 Ra8 27. Qc6 Rc8 28. Qa4 Bxe4 29. Bxe4 Qg5 30. Qc2 Bh6 31. h4 Qg4 32. Kg2 Rcf8 33. Qd3 Qd7 34. f3 Qe7 35. Rb8 Kg7 36. Rxf8 Rxf8 37. Rb3 Rf7 38. Qb1 Qd8 39. Rb7 Be3 40. Rxf7+ Kxf7 41. Qb7+ Qe7 42. Qb8 Kg7 43. Qc8 Bd2 44. Kh3 Ba5 45. Kg2 Be1 46. Qg4 Kh6 47. Kf1 Bd2 48. Qc8 Kg7 49. Ke2 Bc3 50. Kd1 Bd4 51. h5 gxh5 52. Qf5 Kg8 53. Qxh5 Bb2 54. Qg4+ Kh8 55. Qc8+ Kg7 56. Qa6 Bc3 57. Kc2 Be1 58. Qc8 Ba5 59. Kb3 Be1 60. Ka4 Kf7 61. Bxh7 Qe8+ 62. Qc6 Ke7 63. g4 Bd2 64. Kb5 a5 65. Bf5 Qb8+ 66. Ka6 Kf6 67. Qb5 Qa8+ 68. Kb6 Qd8+ 69. Kc6 Qa8+ 70. Kxd6 Be3 71. Kc7 Kg5 72. Qb8 Qa6 73. d6 e4 74. Qb7 Qxc4 75. Qxe4 Qb3 76. f4+ Kh4 77. d7 Kg3 78. d8Q c4 79. Qd6 Qc3 80. g5 a4 81. g6 Qa5+ 82. Kd7 Qc3 83. Qee7 Bxf4 84. Qg5+ 1-0

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.27"]
[Round "8"]
[White "Tempone, Marcelo"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2423"]
[BlackElo "2531"]
[PlyCount "19"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. 0-0 0-0 9. h3 h6 10. Re1 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.26"]
[Round "7"]
[White "Spangenberg, Hugo"]
[Black "Soppe, Guillermo"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2531"]
[BlackElo "2448"]
[PlyCount "72"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 0-0 10. Be3 d5 11. b3 dxc4 12. bxc4 Nc6 13. Rc1 Qd7 14. c5 Nd5 15. Nxd5 Qxd5 16. g4 Bg6 17. Bc4 Qd7 18. d5 exd5 19. Qxd5 Qe8 20. Be2 Kh8 21. Rfd1 Rd8 22. Qc4 Rxd1+ 23. Rxd1 Qc8 24. Rd2 Rd8 25. Rb2 h5 26. Qf4 hxg4 27. hxg4 Kg8 28. Rb3 Bc2 29. Rc3 Bg6 30. a3 Rd5 31. Kg2 Nd8 32. Bc4 Ne6 33. Qg3 Rd1 34. c6 Be4 35. Bb5 bxc6 36. Bxc6 Qa6 0-1

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.25"]
[Round "6"]
[White "Rubinetti, Jorge Alberto"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2432"]
[BlackElo "2531"]
[PlyCount "113"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. Nc3 0-0 6. e3 Nc6 7. Nge2 Bd7 8. b3 a6 9. Bb2 Rb8 10. Rc1 Na5 11. Qd2 b5 12. Nd5 Nxd5 13. cxd5 b4 14. 0-0 Rb6 15. Rc2 Qb8 16. Rfc1 Rc8 17. Nf4 Bh6 18. Nd3 Rb5 19. f4 Bg7 20. Kh1 Qb6 21. h3 e6 22. dxe6 Bxe6 23. Nf2 Nb7 24. d5 Bd7 25. Bxg7 Kxg7 26. Qd4+ Qxd4 27. exd4 Bf5 28. Rxc7 Rxc7 29. Rxc7 Nd8 30. Ra7 Ra5 31. g4 Bc2 32. Rd7 Rxa2 33. Rxd8 Bxb3 34. Nd3 a5 35. Rxd6 Bc2 36. Nc5 b3 37. Rb6 b2 38. d6 Ra1+ 39. Kh2 b1Q 40. Rxb1 Rxb1 41. d7 Rb8 42. Nb7 a4 43. d8Q Rxd8 44. Nxd8 Bb3 45. Nc6 a3 46. Nb4 a2 47. Nxa2 Bxa2 48. g5 h5 49. Kg3 f5 50. h4 Kf7 51. Kf2 Ke6 52. Ke3 Kd6 53. Bf3 Bb3 54. Kd3 Be6 55. Bd1 Ba2 56. Ba4 Bf7 57. Bb5 1-0

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.23"]
[Round "5"]
[White "Ricardi, Pablo"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2474"]
[BlackElo "2531"]
[PlyCount "74"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be2 a6 8. 0-0 Qc7 9. f4 d6 10. a4 b6 11. Qe1 Be7 12. e5 dxe5 13. fxe5 Nxe5 14. Bf4 Nfd7 15. Rd1 g5 16. Bg3 h5 17. Bf3 Ra7 18. Kh1 g4 19. Rxd7 Qxd7 20. Qxe5 f6 21. Qe4 gxf3 22. Rd1 f5 23. Rxd7 Rxd7 24. Qe5 Rg8 25. gxf3 h4 26. Bxh4 Bb7 27. Bg3 Bxf3+ 28. Kg1 Kf7 29. a5 Bf6 30. Qe3 Ba8 31. axb6 e5 32. Nc5 f4 33. Qe2 fxg3 34. Qh5+ Ke7 35. Nxd7 gxh2+ 36. Kxh2 Rg2+ 37. Kh3 Kxd7 1-0

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.22"]
[Round "4"]
[White "Spangenberg, Hugo"]
[Black "Dolezal, Cristian"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2531"]
[BlackElo "2282"]
[PlyCount "139"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nd7 9. Nf3 b6 10. cxb6 Qxb6 11. Bd3 Ng6 12. Qg5 Ndxe5 13. Nxe5 f6 14. Qe3 Nxe5 15. Qxb6 Nxd3+ 16. cxd3 axb6 17. Kd2 Ra5 18. Na3 Bd7 19. Nc2 Kf7 20. f4 e5 21. Rhf1 Re8 22. a3 e4 23. d4 Ke6 24. Rac1 Kd6 25. Rfe1 Raa8 26. Re3 Rec8 27. Rb3 Rc6 28. Ne3 Ra4 29. Rxc6+ Kxc6 30. Nc2 Rc4 31. Rg3 Bf5 32. Rc3 Rxc3 33. Kxc3 Bc8 34. Ne3 g6 35. Kb4 Ba6 36. Ng4 f5 37. Ne3 Kd6 38. a4 Kc6 39. Kc3 Kd6 40. Kb4 Kc6 41. Kc3 Kd6 42. b4 Bc8 43. b5 Be6 44. h3 Kc7 45. Kd2 Kd6 46. Ke2 Bc8 47. Kf2 Bd7 48. Kg3 Be6 49. Kh4 h6 50. g4 fxg4 51. hxg4 Bf7 52. g5 h5 53. f5 gxf5 54. Nxf5+ Ke6 55. Ne3 Bg6 56. Ng2 Bf7 57. Kg3 Be8 58. Kf4 Bg6 59. Nh4 e3 60. Kxe3 Bc2 61. a5 bxa5 62. Kd2 Ba4 63. b6 Bc6 64. Kc3 Kf7 65. Nf5 Ba8 66. Nh4 Ke6 67. Kb3 Bc6 68. Ka3 Ke7 69. Nf5+ Kf8 70. g6 1-0

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.21"]
[Round "3"]
[White "Hoffman, Alejandro"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2524"]
[BlackElo "2531"]
[PlyCount "61"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 g6 4. e4 h5 5. Nc3 Bh6 6. h4 a5 7. Nf3 Na6 8. Be2 Nc5 9. g3 Bd7 10. b3 Kf8 11. Kf1 Kg7 12. Kg2 Qb8 13. Ng5 f6 14. Be3 Kf8 15. f4 exf4 16. gxf4 fxg5 17. fxg5 Bg7 18. Rf1+ Ke8 19. Bd4 Be5 20. Bxe5 dxe5 21. Qe1 Ne7 22. Qf2 b6 23. Qf6 Rg8 24. d6 Kd8 25. dxe7+ Kc8 26. Qxe5 Kb7 27. Nd5 c6 28. Qxb8+ Raxb8 29. Nf6 Rg7 30. Rad1 Kc7 31. Rxd7+ 1-0

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.20"]
[Round "2"]
[White "Spangenberg, Hugo"]
[Black "Fiorito, Fabian"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2531"]
[BlackElo "2440"]
[PlyCount "34"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. 0-0 a6 8. Be3 Be7 9. f4 0-0 10. Qe1 Qc7 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bd3 e5 15. fxe5 Nh5 16. Qf3 dxe5 17. Be3 Bc5 1/2-1/2

[Event "ARG-ch Najdorf Memorial"]
[Site "Buenos Aires"]
[Date "1999.11.19"]
[Round "1"]
[White "Giaccio, Alfredo Gustavo"]
[Black "Spangenberg, Hugo"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2505"]
[BlackElo "2531"]
[PlyCount "84"]
[EventDate "1999.11.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Nf6 11. e5 b4 12. exf6 bxc3 13. Bxc3 gxf6 14. 0-0-0 Rg8 15. g3 Qa4 16. b3 Qxa2 17. Be4 Rc8 18. Kd2 Rxc3 19. Ra1 Qb2 20. Rhb1 Rxc2+ 21. Bxc2 Bb4+ 22. Ke3 Bc5+ 23. Kd2 Bb4+ 24. Ke3 Bc5+ 25. Kd2 Qd4+ 26. Kc1 Qc3 27. Rb2 Be3+ 28. Kb1 Bd4 29. Raa2 Ke7 30. Bd3 Rc8 31. Qd2 Qc5 32. Rc2 Bc3 33. Qd1 Qb4 34. Rf2 Bd5 35. Bc2 f5 36. Ra4 Qc5 37. Qe2 Bf6 38. Qd2 Bc3 39. Qe2 Bd4 40. Rf1 Qc3 41. Rxd4 Qxd4 42. Rd1 Qc3 0-1

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.04.04"]
[Round "9"]
[White "Panno, Oscar"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2454"]
[BlackElo "2531"]
[PlyCount "118"]
[EventDate "1999.03.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. e3 Nf6 4. c4 Nbd7 5. Nc3 e5 6. Be2 Be7 7. 0-0 0-0 8. e4 c6 9. Be3 a6 10. d5 Bxf3 11. Bxf3 c5 12. Be2 Ne8 13. Qd2 g6 14. a4 f5 15. exf5 gxf5 16. f4 Ng7 17. Kh1 Bf6 18. Ra3 Qe7 19. Rb3 exf4 20. Bxf4 Ne5 21. Nd1 Ng6 22. Bh6 Rae8 23. Re3 Be5 24. Bd3 Rf7 25. Rh3 Qd7 26. b3 f4 27. Bxg7 Bxg7 28. Qc2 Qg4 29. Nf2 Qg5 30. Ne4 Qe5 31. Qd1 Bf6 32. Rh5 Qe7 33. Rf5 Ref8 34. Qh5 Rg7 35. Qh3 Rgf7 36. Bc2 b6 37. Qh5 Bh4 38. Rxf7 Rxf7 39. Nxd6 Qxd6 40. Bxg6 hxg6 41. Qxh4 b5 42. axb5 axb5 43. h3 bxc4 44. bxc4 Kg7 45. Re1 Rf6 46. Re8 Rf8 47. Qe7+ Qxe7 48. Rxe7+ Kf6 49. Rc7 Ra8 50. Rxc5 Ra1+ 51. Kh2 Ra2 52. Kg1 Ra1+ 53. Kf2 Ke5 54. d6+ Kxd6 55. Rg5 Rc1 56. Kf3 Rxc4 57. Rxg6+ Ke5 58. Rg5+ Kf6 59. h4 Ra4 1-0

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.04.03"]
[Round "8"]
[White "Spangenberg, Hugo"]
[Black "Milos, Gilberto"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2531"]
[BlackElo "2586"]
[PlyCount "26"]
[EventDate "1999.03.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 1/2-1/2

[Event "Mar del Plata op 30th"]
[Site "Mar del Plata"]
[Date "1999.04.02"]
[Round "7"]
[White "Slipak, Sergio"]
[Black "Spangenberg, Hugo"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2521"]
[BlackElo "2531"]
[PlyCount "28"]
[EventDate "1999.03.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. Nxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. e3 a6 9. a4 Bg4 10. Be2 Bxf3 11. Bxf3 Nbd7 12. 0-0 0-0 13. Be2 Re8 14. Qc2 Qa5 1/2-1/2

