[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Malespina, Carlos Adolfo"]
[Black "Watenberg, Jose Alberto"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "94"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. d3 e6 5. Ne2 d5 6. Bg5 Be7 7. 0-0 0-0 8. Nd2 h6 9. Bxf6 Bxf6 10. c3 g6 11. f4 Ne7 12. e5 Bg7 13. d4 Nf5 14. Rf3 c4 15. Bh3 Kh7 16. Bxf5 gxf5 17. Qf1 Rg8 18. Qh3 Bf8 19. Kh1 b5 20. Rg1 Rg4 21. Nf1 Be7 22. Ne3 Qg8 23. Rf2 a5 24. Nxg4 fxg4 25. Qh5 Qg6 26. Qxg6+ Kxg6 27. Rgf1 Kf5 28. h3 h5 29. hxg4+ hxg4 30. Rh2 Bd7 31. Kg2 Rf8 32. Rfh1 Ke4 33. Rh8 Rxh8 34. Rxh8 b4 35. Rh7 Be8 36. Rh8 Ba4 37. Ra8 Bd1 38. Kf2 Kd3 39. cxb4 axb4 40. Ra7 Bxe2 41. Rxe7 c3 42. bxc3 bxc3 43. Ke1 Bf3 44. Rxf7 Kxd4 45. Re7 Ke3 46. Rxe6 d4 47. Rd6 c2 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Mare, Luis Alberto"]
[Black "Watenberg, Jose Alberto"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "62"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 d6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Qb6 8. Bxf6 gxf6 9. Bb5 Bd7 10. Bxc6 bxc6 11. Qd2 e5 12. Nb3 a5 13. a4 Be6 14. Nc1 Rd8 15. N1e2 d5 16. 0-0-0 d4 17. f5 Rb8 18. Nb5 Bc4 19. Nexd4 exd4 20. Qxd4 Bh6+ 21. Kb1 cxb5 22. Qd7+ Kf8 23. Rd6 Qb7 24. e5 Qxd7 25. Rxd7 fxe5 26. Rhd1 Bg5 27. g3 bxa4 28. h4 Bf6 29. Rc7 Bb5 30. c4 Be8 31. c5 e4 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Molinari, Miguel Angel"]
[Black "Watenberg, Jose Alberto"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "32"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. f3 Nbd7 7. Bd3 e5 8. d5 Nh5 9. Nge2 f5 10. exf5 gxf5 11. g3 e4 12. fxe4 fxe4 13. Bc2 Ne5 14. Kd2 Nxc4+ 15. Kc1 Nxe3 16. Qd2 Nc4 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Abduca, Ricardo"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. Be2 e6 5. 0-0 Be7 6. b3 Nbd7 7. c4 c5 8. dxc5 Nxc5 9. Nd4 Bxe2 10. Qxe2 0-0 11. Bb2 a6 12. Na3 Rc8 13. g4 Bd6 14. Rad1 Qe7 15. b4 Ncd7 16. c5 Bb8 17. f3 Ne5 18. g5 Nfd7 19. f4 Nc6 20. Nac2 f6 21. f5 fxg5 22. Nxe6 Rf7 23. Rxd5 Be5 24. Bd4 Rxf5 25. Rxf5 Qxe6 26. Qf3 g4 27. Rfxe5 Ndxe5 28. Rxe5 Nxe5 29. Qxb7 Rf8 30. Bxe5 Qxe5 31. Qxa6 Qd5 32. Nd4 Qe4 33. Qe6+ Qxe6 34. Nxe6 Re8 35. b5 Rxe6 36. b6 Rxe3 37. b7 Re1+ 38. Kf2 Rb1 39. c6 Kf7 40. c7 Rxb7 41. c8Q 1-0

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Gonzalez, Julio Alberto"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "142"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be3 Ng4 7. Bg5 h6 8. Bf4 e5 9. dxe5 Nxe5 10. Qd2 Kh7 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Be3 c6 14. Be2 Na6 15. 0-0 Bf8 16. a3 Nc5 17. b4 Ne6 18. c5 Nd4 19. Bc4 Be6 20. Bxe6 Nxe6 21. Rad1 Nd4 22. f4 Nc2 23. Bc1 Kg8 24. f5 g5 25. f6 a5 26. Rxd8 Rxd8 27. Rf2 axb4 28. Rxc2 Bxc5+ 29. Kf1 bxc3 30. Rxc3 Bd4 31. Rb3 b5 32. h4 Ba7 33. Ke2 Rd4 34. hxg5 Rxe4+ 35. Kf3 Re1 36. Bd2 e4+ 37. Kg4 Re2 38. Bf4 hxg5 39. Kxg5 Rxg2+ 40. Kf5 e3 41. Rd3 Bb6 42. Rd7 e2 43. Bd2 Rf2+ 44. Kg4 Rxf6 45. Re7 Rf2 46. Be1 f5+ 47. Kh5 Rh2+ 48. Kg6 Rg2+ 49. Kxf5 Bc5 50. Re6 Bxa3 51. Kf4 c5 52. Kf3 Rh2 53. Kg3 Rh5 54. Ra6 b4 55. Kf3 Re5 56. Rb6 Kf7 57. Kf4 Re8 58. Kf3 c4 59. Rc6 c3 60. Kf2 Bb2 61. Rc4 b3 62. Rf4+ Kg6 63. Rg4+ Kf5 64. Rg1 c2 65. Bd2 e1Q+ 66. Rxe1 Rxe1 67. Kxe1 c1Q+ 68. Bxc1 Bxc1 69. Kd1 b2 70. Kc2 Ke4 71. Kb1 Kd3 0-1

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Mattocio, Juan Antonio"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "79"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. e4 Bc5 5. Be2 d6 6. 0-0 0-0 7. d3 Nd4 8. Bg5 h6 9. Bh4 c6 10. Qd2 Qe7 11. Nxd4 Bxd4 12. Kh1 Qe6 13. Nd1 Nd7 14. Rb1 a5 15. Ne3 Qg6 16. Nf5 Re8 17. Nxd4 exd4 18. f4 f5 19. Bf3 Nc5 20. g4 fxe4 21. f5 e3 22. Qe2 Qf7 23. Bg2 Bd7 24. h3 Bc8 25. Rf3 Nd7 26. Rbf1 Kh8 27. Rf4 c5 28. Bd5 Qf8 29. g5 Nb6 30. Be6 Bxe6 31. fxe6 Qe7 32. gxh6 Qxe6 33. hxg7+ Kg8 34. Rf5 Qh6 35. Rh5 Qe6 36. Bf6 Nd7 37. Rh8+ Kf7 38. Bd8+ Kxg7 39. Rg1+ Kf7 40. Qh5+ 1-0

[Event "Chivilcoy CCA Aniversario"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Nicolini, Juan Ramon"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 Qxd5 5. Nc3 Qd8 6. e3 a6 7. Bd3 Nf6 8. a4 Bd7 9. 0-0 Nc6 10. Bd2 Be7 11. Re1 cxd4 12. exd4 Nb4 13. Bf1 0-0 14. Ne5 Rc8 15. Re3 Nbd5 16. Nxd5 Nxd5 17. Rh3 Bc6 18. Bd3 f5 19. b4 Bxb4 20. Bxb4 Nxb4 21. Qh5 h6 22. Rg3 Qxd4 23. Rxg7+ Kxg7 24. Qg6+ Kh8 25. Qxh6+ Kg8 26. Qxe6+ Kg7 27. Qg6+ Kh8 28. Qh6+ Kg8 29. Bc4+ Bd5 30. Qg6+ Kh8 1-0

[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Watenberg, Jose Alberto"]
[Black "Ferrazolo, Raul"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "110"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Be7 6. Be2 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. d4 c5 11. c4 cxd4 12. Nxd4 Nc5 13. Bf3 Qc8 14. Qe2 Bxf3 15. Qxf3 Qb7 16. Nc6 Rac8 17. Nxe7+ Qxe7 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Nh5 f5 21. Rfe1 Kh8 22. Re3 Ne4 23. Rh3 Rg8 24. Rd1 Rcd8 25. Rhd3 Rxd3 26. Rxd3 Nc5 27. Rd4 Rg4 28. f4 Rg8 29. b4 Ne4 30. Rd7 f6 31. Rxa7 Rd8 32. Kf1 Rd1+ 33. Ke2 Rd2+ 34. Ke3 Rxg2 35. Ra8+ Rg8 36. Rxg8+ Kxg8 37. Kd4 Kf7 38. c5 bxc5+ 39. bxc5 e5+ 40. fxe5 fxe5+ 41. Kxe5 Nxc5 42. Kxf5 Na4 43. Nf6 Kg7 44. Ne4 Kh6 45. Ke5 Kh5 46. Kd4 Kh4 47. Nf2 h5 48. Kc4 Kg5 49. Kb4 Nb6 50. Kc5 Na4+ 51. Kb4 Nb6 52. Kb5 Nd5 53. Kc4 Nf6 54. a3 Kf5 55. Kc5 Ne8 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "1"]
[White "Adla, Diego Gustavo"]
[Black "Watenberg, Jose Alberto"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2415"]
[PlyCount "59"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Be7 7. Bxe4 Nxe5 8. dxe5 dxe4 9. Qxe4 0-0 10. 0-0 a5 11. Nc3 Ra6 12. Rd1 Qe8 13. Nd5 Bd8 14. Be3 Qb5 15. a4 Qe2 16. Rd2 Qh5 17. Rad1 Bf5 18. Qd4 g5 19. h4 gxh4 20. Nf4 Qg4 21. Qxd8 Rxd8 22. Rxd8+ Kg7 23. f3 Qxf4 24. Bxf4 Bxc2 25. R1d2 Bxa4 26. Bg5 Kg6 27. Bxh4 Bb3 28. Bf6 Kf5 29. g4+ Ke6 30. Re8# 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "3"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Watenberg, Jose Alberto"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2435"]
[PlyCount "141"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. 0-0 0-0 7. c4 c6 8. Nc3 f5 9. cxd5 Nxc3 10. bxc3 cxd5 11. Re1 Nc6 12. Qa4 Qa5 13. Qxa5 Nxa5 14. Rb1 b6 15. c4 dxc4 16. Nxc4 Ba6 17. Rxe7 Bxc4 18. Bxc4+ Nxc4 19. Bf4 Rf7 20. Rxf7 Kxf7 21. Rc1 b5 22. g3 Ke6 23. Re1+ Kd7 24. d5 Re8 25. Rb1 a6 26. a4 Nd6 27. axb5 Nxb5 28. Ra1 Ra8 29. Rb1 Ra7 30. Be5 g6 31. f4 Nd6 32. Rb6 Nc8 33. Rf6 a5 34. Bd4 Ra8 35. Bc5 a4 36. Rf7+ Ke8 37. Rf8+ Kd7 38. d6 Ra5 39. Rf7+ Kd8 40. Ba3 Ra7 41. Rf8+ Kd7 42. Rh8 h5 43. Rg8 Ra6 44. Rg7+ Kd8 45. Rxg6 Nb6 46. Rg8+ Kd7 47. Rg7+ Kd8 48. Rc7 Nc8 49. Rc4 Ra5 50. Kg2 Nb6 51. Rb4 Nd5 52. Rb8+ Kd7 53. Kh3 Ne3 54. Rb7+ Kd8 55. Kh4 Nc4 56. Bb4 Ra6 57. Rc7 Ne3 58. Ba3 Nf1 59. Rc2 Rb6 60. Kxh5 Rb3 61. Bc5 a3 62. Ra2 Rb2 63. Rxa3 Rxh2+ 64. Kg6 Rg2 65. Ra8+ Kd7 66. Ra7+ Kc6 67. Rc7+ Kb5 68. d7 Rxg3+ 69. Kf7 Rd3 70. Ke8 Rh3 71. d8Q 1-0

