[Event "ARG-ch Amateur U2000"]
[Site "San Martin"]
[Date "2019.11.17"]
[Round "7.5"]
[White "Diaz, Carlos1111"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1949"]
[BlackElo "1836"]
[PlyCount "33"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Bb7 8. 0-0 a6 9. e5 Ne7 10. Ne4 Nf5 11. g4 Nh4 12. Nxh4 h5 13. Bg5 Be7 14. Nd6+ Kf8 15. Nxb7 Qc7 16. Nc5 Bxg5 17. Ng6+ 1-0

[Event "ARG-ch Amateur U2000"]
[Site "San Martin"]
[Date "2019.11.17"]
[Round "6.7"]
[White "Guzman, Ezequiel"]
[Black "Orono, Luciano"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1836"]
[BlackElo "1900"]
[PlyCount "35"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. 0-0 0-0 8. dxc5 Bxc5 9. b3 a6 10. a4 b6 11. Bb2 Bb7 12. Qe2 Nc6 13. Nbd2 Qe7 14. Ne5 Nxe5 15. Bxe5 Rfd8 16. Rfd1 h6 17. h3 a5 18. Nf3 1/2-1/2

[Event "ARG-ch Amateur U2000"]
[Site "San Martin"]
[Date "2019.11.17"]
[Round "5.8"]
[White "Sardi, Mariano"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1964"]
[BlackElo "1836"]
[PlyCount "94"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. f3 Bf5 5. g4 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 e6 9. Ne2 c5 10. c3 Nbd7 11. Bxh7 Nxh7 12. Nd2 Qb6 13. Qc2 Rc8 14. 0-0-0 Qa6 15. Nb1 Qxa2 16. e4 cxd4 17. Rxd4 Qa6 18. exd5 e5 19. Ra4 Qb6 20. Re4 Nhf6 21. Bxe5 Nxe4 22. Qxe4 Nxe5 23. Qxe5+ Be7 24. Re1 Qf6 25. Qe4 0-0 26. Nd4 Bc5 27. Rd1 Rfe8 28. Qd3 Qg5+ 29. Nd2 Qxd5 30. N2b3 Bxd4 31. Nxd4 Qg5+ 32. Kb1 Re3 33. Qc2 Rce8 34. Qb3 Re1 35. Rxe1 Rxe1+ 36. Kc2 Qc1+ 37. Kd3 Qe3+ 38. Kc4 Qe7 39. Qb5 a6 40. Qb6 Re5 41. b4 Qd7 42. Kb3 Re7 43. f4 Re4 44. g5 hxg5 45. fxg5 Qd5+ 46. Ka3 Rg4 47. Qc7 Rxg5 0-1

[Event "ARG-ch Amateur U2000"]
[Site "San Martin"]
[Date "2019.11.16"]
[Round "4.9"]
[White "Guzman, Ezequiel"]
[Black "Valli, Americo"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1836"]
[BlackElo "1947"]
[PlyCount "34"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c5 5. d5 Nf6 6. f3 0-0 7. Be3 e6 8. Qd2 exd5 9. cxd5 a6 10. a4 Re8 11. Rc1 b6 12. b3 Ra7 13. Nge2 Rb7 14. Ng3 Bd7 15. Bd3 b5 16. axb5 axb5 17. 0-0 b4 1/2-1/2

[Event "Berisso Manrique op 6th"]
[Site "Berisso"]
[Date "2019.08.17"]
[Round "3.2"]
[White "Pasini, Ariel"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1783"]
[BlackElo "1841"]
[PlyCount "45"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 Qe7 10. 0-0-0 a6 11. h4 Nxd4 12. Bxd4 b5 13. Rh3 Nb8 14. Bxc5 Qxc5 15. Ne4 Qc7 16. Nd6+ Kf8 17. Qb4 Qe7 18. Rc3 Bd7 19. Qc5 Nc6 20. Qb6 Rb8 21. Qc7 Qd8 22. Rxc6 Bxc6 23. Qxf7# 1-0

[Event "Berisso Manrique op 6th"]
[Site "Berisso"]
[Date "2019.08.16"]
[Round "2.6"]
[White "Guzman, Ezequiel"]
[Black "Cespedes, Juan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1841"]
[BlackElo "1713"]
[PlyCount "63"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 0-0 6. Be3 Na6 7. Qd2 c5 8. d5 Nc7 9. Bd3 a6 10. g4 e6 11. h4 exd5 12. exd5 h5 13. gxh5 Nxh5 14. Nge2 b5 15. 0-0-0 bxc4 16. Bxc4 Nb5 17. Ne4 Bf5 18. N4g3 Qf6 19. Nxh5 gxh5 20. Bg5 Qe5 21. Bh6 Bg6 22. Bxg7 Kxg7 23. Rhg1 Rab8 24. Rg5 Qh2 25. Rdg1 Kh7 26. Bd3 Nd4 27. Rxh5+ Kg8 28. Rhg5 Nxf3 29. Rxg6+ fxg6 30. Rxg6+ Kf7 31. Qh6 Rg8 32. Qh7+ 1-0

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.14"]
[Round "7"]
[White "Crespo, Eugenio"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2182"]
[BlackElo "1833"]
[PlyCount "79"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. 0-0 Be7 8. d4 Nbd7 9. cxd5 Nxd5 10. Re1 Nxc3 11. bxc3 Be4 12. Nd2 Bxg2 13. Kxg2 0-0 14. e4 c5 15. d5 Ne5 16. c4 exd5 17. exd5 Qc7 18. Bb2 Ng6 19. Ne4 b6 20. Qc3 f6 21. Rad1 Bd6 22. f4 Rae8 23. Qf3 Bxf4 24. Nc3 Rxe1 25. Rxe1 Be5 26. Qf5 a6 27. Qe6+ Kh8 28. a4 Rb8 29. Qg4 Qd8 30. Qe4 Nf8 31. h4 Qd7 32. h5 Bxc3 33. Bxc3 Qxa4 34. h6 Qd7 35. hxg7+ Qxg7 36. Qf4 Nd7 37. Re6 Rf8 38. Qd6 Ne5 39. Rxe5 Qg6 40. Qxf8+ 1-0

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.13"]
[Round "6"]
[White "Bordoli, Cristian"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2040"]
[BlackElo "1833"]
[PlyCount "66"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 f6 10. exf6 Bxf6 11. Bh3 Nde5 12. Nxe5 Bxe5 13. c3 Qf6 14. Qe2 g5 15. Bg4 Kh8 16. Nf3 Bc7 17. Nxg5 e5 18. Bxc8 Raxc8 19. Kg2 Rg8 20. Qf3 Qe7 21. Nf7+ Kg7 22. Ng5 Rcf8 23. Qxd5 Kh8 24. Ne6 Qf7 25. Bh6 Qxf2+ 26. Kh3 Rf6 27. Be3 Qf5+ 28. Kg2 Rxe6 29. Rf1 Qg6 30. Bxc5 e4 31. dxe4 Bxg3 32. Kh1 Bxh2 33. Qd2 Qxe4+ 0-1

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.13"]
[Round "5"]
[White "Guzman, Ezequiel"]
[Black "Bustos, Pedro"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1833"]
[BlackElo "1570"]
[PlyCount "105"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nbd2 Be7 6. Qc2 d5 7. e3 Nbd7 8. cxd5 Bxd5 9. Bb5 0-0 10. Bc6 Bxc6 11. Qxc6 Re8 12. 0-0 Nf8 13. e4 Qd7 14. Qc3 c5 15. dxc5 Bxc5 16. b4 Be7 17. Bb2 Rac8 18. Qb3 Red8 19. e5 Nd5 20. Nd4 Qb7 21. N2f3 Rd7 22. Ne2 Rdc7 23. Ned4 b5 24. Qd3 a6 25. Qd2 Ng6 26. g3 Nb6 27. Qe2 Nc4 28. Bc1 Nb6 29. Rd1 Nd5 30. Re1 Nc3 31. Qd3 Rd7 32. Bd2 Na4 33. Qe3 Nb2 34. Bc1 Nc4 35. Qe2 Bd8 36. Nb3 Bb6 37. Bf4 Ba7 38. Rec1 Rcd8 39. a4 Rd3 40. Bg5 R8d7 41. Nfd2 h6 42. Nxc4 Rxb3 43. Na5 Qd5 44. Nxb3 hxg5 45. Nc5 Bxc5 46. Rxc5 Qb7 47. axb5 axb5 48. Rxb5 Qc6 49. Rb8+ Nf8 50. Raa8 Qc1+ 51. Kg2 g6 52. Rxf8+ Kg7 53. Rg8+ 1-0

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.12"]
[Round "4"]
[White "Fuentes Godoy, Lilia Ivonne"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2065"]
[BlackElo "1833"]
[PlyCount "79"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 Bc6 6. f3 Nf6 7. Nc3 Nbd7 8. e4 Nb6 9. Qd3 a6 10. Be3 Bb4 11. Qc2 Na4 12. Bd3 Bb5 13. Nge2 c5 14. Bxb5+ axb5 15. 0-0 cxd4 16. Bxd4 Nxc3 17. bxc3 Be7 18. Qb3 Ra5 19. a4 bxa4 20. Rxa4 Rxa4 21. Qxa4+ Qd7 22. Qa8+ Bd8 23. Rb1 0-0 24. Qxb7 Qa4 25. Qb5 Qa8 26. Bc5 Nxe4 27. fxe4 Qxe4 28. Bxf8 Qe3+ 29. Kg2 Qe4+ 30. Kf2 Bf6 31. Bd6 h6 32. Rd1 g5 33. Qd3 Qc6 34. Qf3 Qb6+ 35. Kg2 Bg7 36. c4 f5 37. c5 Qb2 38. c6 g4 39. Qe3 Qc2 40. Rc1 1-0

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.12"]
[Round "3"]
[White "Guzman, Ezequiel"]
[Black "Ortiz, Andres"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1833"]
[BlackElo "2027"]
[PlyCount "82"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. a4 Nbd7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Qe7 10. e4 e5 11. Bg5 h6 12. Bh4 exd4 13. Nxd4 Ne5 14. Be2 Ng6 15. Bxf6 Qxf6 16. Nf5 Be5 17. Qc2 Nf4 18. Bf3 Kh7 19. Rad1 g6 20. Ne3 Nh3+ 21. gxh3 Qf4 22. Rfe1 Qxf3 23. Qe2 Qxh3 24. f3 Be6 25. Ng4 Bxg4 26. fxg4 Rad8 27. Qg2 Qh4 28. Rf1 Rxd1 29. Nxd1 Qe7 30. Kh1 Qb4 31. Qc2 Kg7 32. Nc3 Rd8 33. Qf2 f6 34. Rd1 Rxd1+ 35. Nxd1 Qxe4+ 36. Qg2 Qxa4 37. Qe2 Qb3 38. Kg2 Qd5+ 39. Kh3 b5 40. Nc3 Qb3 41. Qd3 Qe6 0-1

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.11"]
[Round "1"]
[White "Guzman, Ezequiel"]
[Black "Bobadilla Viera, Jorge Samuel"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1833"]
[BlackElo "2329"]
[PlyCount "76"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Rd1 Rxd1+ 11. Nxd1 b6 12. Ba3 Nd7 13. b3 Nc5 14. Bxc5 bxc5 15. Bd3 a5 16. Ne2 a4 17. Nec3 axb3 18. axb3 Ra3 19. Nb1 Rxb3 20. Bc2 Rb4 21. Nd2 Bh6 22. Bd3 Ne5 23. Ke2 Be6 24. g3 Bxd2 25. Kxd2 Nxf3+ 26. Kc3 Ra4 27. Nb2 Ra3+ 28. Kc2 h5 29. h4 Kg7 30. Rb1 Ne5 31. Rd1 Ng4 32. Re1 Kf6 33. Nd1 Ne5 34. Nc3 Nxc4 35. Nd5+ Bxd5 36. exd5 Ne5 37. Rf1+ Kg7 38. Bb5 Rxg3 0-1

[Event "Villa Tehuelches Cuarto op"]
[Site "Villa Tehuelches"]
[Date "2018.07.11"]
[Round "2"]
[White "Yanacon Barrios, Leonel Antonio"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1110"]
[BlackElo "1833"]
[PlyCount "53"]
[EventDate "2018.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 dxc4 6. Bg5 Be7 7. e3 Nbd7 8. Nbd2 Nb6 9. Ne5 h6 10. Bxf6 Bxf6 11. Nxc6 bxc6 12. Bxc6+ Bd7 13. Bxa8 Qxa8 14. 0-0 Bc6 15. Rc1 0-0 16. f3 Rd8 17. Qe2 a6 18. Kg2 Bb5 19. a4 Bxa4 20. Rf2 Bb5 21. Qe1 Bg5 22. h4 Be7 23. b3 Bb4 24. Qd1 c3 25. Nb1 Nd5 26. Qg1 Nxe3+ 27. Kh2 0-1

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.09"]
[Round "7"]
[White "Ricardo, Ivan Marcelo"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1833"]
[PlyCount "110"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. b3 c6 6. Bb2 Bd6 7. 0-0 Nbd7 8. Ne5 Bxe2 9. Qxe2 Qc7 10. f4 Ne4 11. Nd2 Nxd2 12. Qxd2 f6 13. Nf3 h6 14. Qd3 0-0-0 15. c4 g5 16. c5 Be7 17. a4 gxf4 18. b4 fxe3 19. b5 Rhg8 20. Qxe3 e5 21. Ba3 Rg4 22. b6 axb6 23. cxb6 Nxb6 24. Bxe7 Qxe7 25. dxe5 Nc4 26. Qa7 fxe5 27. Rab1 Qc7 28. a5 Rdg8 29. g3 e4 30. Qa8+ Qb8 31. Qxb8+ Kxb8 32. a6 b5 33. Nd4 Kc7 34. Rf7+ Kb6 35. Rb7+ Kxa6 36. Rc7 R4g6 37. Ra1+ Kb6 38. Raa7 Kc5 39. Nb3+ Kb4 40. Nd4 Ne5 41. Nc2+ Kc3 42. Ne3 Nf3+ 43. Kf2 Kd4 44. Nf5+ Kd3 45. Ra3+ Kd2 46. Ra2+ Kd3 47. Ra3+ Kc2 48. Rca7 Nd2 49. Ne3+ Kb2 50. Ra2+ Kc3 51. R7a3+ Kb4 52. Nc2+ Kc5 53. Rc3+ Nc4 54. Na1 Rf8+ 55. Kg2 d4 0-1

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.08"]
[Round "6"]
[White "Guzman, Ezequiel"]
[Black "Foschiatti, Tomas"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1833"]
[PlyCount "54"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. c5 c6 9. 0-0 a5 10. Re1 Ne8 11. Bf4 f5 12. a3 Nef6 13. Ng5 h6 14. Nxe6 Qe8 15. Nc7 Qf7 16. Nxa8 g5 17. Bg3 h5 18. Bxf5 Nxc5 19. Bxc8 Rxc8 20. Nb6 Rf8 21. dxc5 Kh8 22. Bd6 Bxd6 23. cxd6 Ng4 24. Qe2 Ne5 25. d7 h4 26. f4 Qg7 27. fxe5 Rg8 1-0

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.07"]
[Round "5"]
[White "Ortiz, Francisco"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D45"]
[BlackElo "1833"]
[PlyCount "105"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a3 Bb7 10. Ne4 Nbd7 11. Nxf6+ Nxf6 12. 0-0 0-0 13. Re1 Qc7 14. Qc2 Rfd8 15. b4 a5 16. Bd2 axb4 17. Bxb4 Bxb4 18. axb4 Qd6 19. Qc5 Qc7 20. e4 Nd7 21. Qc3 Qd6 22. e5 Qf8 23. Be4 Rxa1 24. Rxa1 Ra8 25. Rxa8 Qxa8 26. h3 h6 27. Ne1 f6 28. Nd3 fxe5 29. Nxe5 Nxe5 30. dxe5 Qd8 31. Qc5 Qd1+ 32. Kh2 Qd7 33. Kg3 Kf7 34. Qe3 Qe7 35. Qd2 Qc7 36. Qf4+ Kg8 37. Kh2 Qe7 38. f3 g5 39. Qg4 Kf8 40. Qh5 Qg7 41. Qg6 Qxe5+ 42. Kg1 Qd4+ 43. Kh2 Qg7 44. Qxe6 h5 45. Qd6+ Qe7 46. Qxe7+ Kxe7 47. Kg3 Kd6 48. h4 g4 49. fxg4 hxg4 50. Kxg4 Bc8+ 51. Kg5 Be6 52. h5 Bg8 53. h6 1-0

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.06"]
[Round "4"]
[White "Guzman, Ezequiel"]
[Black "Fernandez, Leandro Daniel"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1833"]
[BlackElo "1616"]
[PlyCount "79"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. a3 Ne4 7. Be2 dxc4 8. Bxc4 Nxc3 9. bxc3 a6 10. Qe2 Na5 11. Ba2 c5 12. e4 Bg4 13. d5 Bxf3 14. gxf3 exd5 15. Bxd5 Rc8 16. Bf4 c4 17. Be5 Nb3 18. Rd1 Qa5 19. f4 f6 20. Bxf6 gxf6 21. Qh5+ Kd8 22. Bxc4+ Kc7 23. Qf7+ Kb8 24. Bxb3 Qxc3+ 25. Ke2 Bxa3 26. Bd5 Rc7 27. Qe6 Qb2+ 28. Rd2 Qb5+ 29. Kf3 Rf8 30. Rhd1 Re7 31. Qf5 Qc5 32. Rd3 Rg7 33. Rb3 b5 34. Qe6 a5 35. Qa6 Bb4 36. Qa8+ Kc7 37. Qb7+ Kd8 38. Bc6+ Qd6 39. Rxd6+ Bxd6 40. Qxg7 1-0

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.06"]
[Round "3"]
[White "Vergara Jofre, Felipe Andres"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2243"]
[BlackElo "1833"]
[PlyCount "125"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. h4 Bd7 11. g4 Nh6 12. Rg1 Qd8 13. Bd3 Qb6 14. Qd2 a5 15. b5 Na7 16. a4 Bb4 17. Bc3 Bxc3 18. Nxc3 Rc8 19. Rc1 Qd8 20. Ng5 b6 21. h5 Qe7 22. Nxh7 Qb4 23. g5 Ng8 24. g6 fxg6 25. Bxg6+ Kd8 26. Rg3 Rc4 27. Rb1 Qe7 28. Rd1 Nh6 29. Qg5 Nc8 30. Rdd3 Kc7 31. Rgf3 Qxg5 32. Nxg5 Ne7 33. Bf7 Nxf7 34. Rxf7 Kd8 35. Rxg7 Rxh5 36. Nf7+ Kc7 37. Nd6 Nf5 38. Ne8+ Kc8 39. Nd6+ Nxd6 40. exd6 Rh8 41. f4 Rb4 42. Rdg3 Re8 43. Re7 Rxe7 44. dxe7 Be8 45. f5 Kd7 46. fxe6+ Kxe6 47. Rg8 Kf7 48. Rg5 Rxd4 49. Nxd5 Rxa4 50. Nxb6 Ra1+ 51. Ke2 Kxe7 52. Nd5+ Kd6 53. Nc3 Rh1 54. Rg7 Bd7 55. Rg6+ Kc7 56. Ra6 Rh2+ 57. Kd3 a4 58. Rxa4 Rh3+ 59. Kc4 Rh5 60. Ra7+ Kc8 61. Kd4 Rh4+ 62. Kc5 Rh3 63. Na4 1-0

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.05"]
[Round "1"]
[White "Cubas, Jose Fernando"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2476"]
[BlackElo "1833"]
[PlyCount "69"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nh3 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14. Kxd2 0-0 15. Rhe1 Bd7 16. b4 a6 17. Re2 Rae8 18. Rae1 Re7 19. Kc3 h6 20. Nf4 Ne4+ 21. Bxe4 Rxf4 22. Bxd5 exd5 23. Rxe7 Nxe7 24. Rxe7 Bc6 25. Re2 Kf8 26. Ne5 Be8 27. f3 Rf6 28. Kd2 Rf4 29. Ke3 Rf6 30. Rc2 Rd6 31. Rc8 Ke7 32. Rc7+ Kf6 33. Rxb7 a5 34. bxa5 Ra6 35. Rb6+ 1-0

[Event "Rio Grande op 18th"]
[Site "Rio Grande"]
[Date "2018.07.05"]
[Round "2"]
[White "Guzman, Ezequiel"]
[Black "Bustos, Pedro"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1833"]
[BlackElo "1570"]
[PlyCount "61"]
[EventDate "2018.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Bg5 Nbd7 7. e3 0-0 8. Nf3 c6 9. Qb3 Qb6 10. Qb4 Re8 11. c5 Qc7 12. Bf4 e5 13. Bxe5 Nxe5 14. Nxe5 Nd7 15. Nf3 Nf6 16. Bd3 Ne4 17. Bxe4 Rxe4 18. 0-0-0 Bg4 19. Nd2 Bxd1 20. Nxe4 dxe4 21. Kxd1 b6 22. cxb6 axb6 23. Kc2 b5 24. g3 Qd7 25. Rd1 Qh3 26. Qd6 Rc8 27. d5 c5 28. Qe7 Qxh2 29. d6 Qxf2+ 30. Rd2 Qf6 31. d7 1-0

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.15"]
[Round "9"]
[White "Guzman, Ezequiel"]
[Black "Tenti, Joaquin"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1803"]
[BlackElo "2137"]
[PlyCount "93"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. a3 e6 8. e3 Be7 9. Ne5 Nxe5 10. Bxe5 b5 11. Bd3 Bb7 12. 0-0 Rc8 13. Rc1 0-0 14. Qe2 g6 15. Na2 Qb6 16. Rxc8 Rxc8 17. Rc1 Rxc1+ 18. Nxc1 Nd7 19. Bg3 Bc6 20. h3 a5 21. Qc2 Kg7 22. Be2 b4 23. axb4 Bxb4 24. Nd3 Be7 25. Ne5 Nxe5 26. Bxe5+ f6 27. Bc7 Qxc7 28. Bb5 Bd6 29. Qxc6 Qxc6 30. Bxc6 Kf7 31. Kf1 Ke7 32. Ke2 Bb4 33. Kd3 Kd6 34. Ba4 e5 35. Bb5 Be1 36. Ke2 Bb4 37. Kd3 g5 38. g4 Ke6 39. Bc6 Be1 40. Ke2 Bb4 41. Kd3 Kd6 42. Ba4 Kc7 43. Bb3 Kc6 44. Ba4+ Kd6 45. Bb5 e4+ 46. Ke2 Kc7 47. Ba4 1/2-1/2

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.13"]
[Round "8"]
[White "Vaquero, Diego Javier"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1998"]
[BlackElo "1803"]
[PlyCount "115"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. d4 Ngf6 6. b3 e6 7. a4 Bd6 8. Ba3 Qe7 9. Bxd6 Qxd6 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Qd4 0-0 15. Ne5 Bf5 16. c3 Rfe8 17. f4 Nd7 18. Nxd7 Qxd7 19. Rfe1 Be4 20. Rad1 Bxg2 21. Kxg2 Qf5 22. c4 Re4 23. Qc5 Rae8 24. Rd2 h6 25. cxd5 cxd5 26. e3 b6 27. Qc3 Qe6 28. Rd3 Rc8 29. Qd2 d4 30. Rxd4 Rxd4 31. Qxd4 Rc2+ 32. Kg1 Qxb3 33. Ra1 Rc4 34. Qd8+ Kh7 35. Qe8 Qb2 36. Rd1 Qe2 37. Qd7 Qxe3+ 38. Kg2 Qe4+ 39. Kh3 Rxa4 40. Qxf7 Qg6 41. Qd5 Ra5 42. Qd2 Qe6+ 43. g4 Ra3+ 44. Kh4 Qe7+ 45. g5 hxg5+ 46. Kg4 Qe6+ 47. Kxg5 Qf6+ 48. Kg4 Qg6+ 49. Kh4 Qh6+ 50. Kg4 Qh3+ 51. Kg5 Ra5+ 52. Qxa5 bxa5 53. Rd2 a4 54. Rf2 a3 55. f5 Qe3+ 56. Rf4 a2 57. f6 gxf6+ 58. Kf5 0-1

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.12"]
[Round "7"]
[White "Guzman, Ezequiel"]
[Black "Perez, Julio Cesar"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1803"]
[PlyCount "75"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Bd3 Bg4 7. Nge2 Nh5 8. 0-0 Bg5 9. f3 Bd7 10. f4 exf4 11. Nxf4 Nxf4 12. Bxf4 Bxf4 13. Rxf4 Qg5 14. Qf3 f6 15. Qf2 h5 16. Rf1 Na6 17. h3 0-0-0 18. Nb5 Bxb5 19. cxb5 Nc7 20. b4 b6 21. Rf5 Qg6 22. bxc5 dxc5 23. Rf3 Qe8 24. a4 Qe5 25. a5 Rd6 26. axb6 axb6 27. Rf5 Qc3 28. Be2 Qb4 29. Qf4 Rhd8 30. Rxh5 Nxb5 31. Rh7 R8d7 32. Bg4 g5 33. Bxd7+ Rxd7 34. Qf5 Qd4+ 35. Kh1 Nd6 36. Qxd7+ Kb8 37. Qc7+ Ka8 38. Qa7# 1-0

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.10"]
[Round "6"]
[White "Negri, Santiago"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2165"]
[BlackElo "1803"]
[PlyCount "57"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Bd6 5. Bg2 Nd7 6. 0-0 Ngf6 7. Nbd2 0-0 8. Qc2 Bc7 9. b3 e5 10. cxd5 Nxd5 11. Ba3 Re8 12. e4 N5f6 13. Nc4 exd4 14. Nxd4 Ne5 15. Rad1 Bd7 16. Nf5 Nxc4 17. bxc4 Be5 18. f4 Bb8 19. e5 Qa5 20. Ne7+ Kh8 21. exf6 Qxa3 22. Rxd7 gxf6 23. Nf5 Qc5+ 24. Kh1 a5 25. Nh6 Qh5 26. Nxf7+ Kg8 27. c5 Ba7 28. g4 Qh4 29. Qc4 1-0

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.09"]
[Round "5"]
[White "Guzman, Ezequiel"]
[Black "Giampa, Alejandro"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1803"]
[BlackElo "2239"]
[PlyCount "104"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. a3 Bxd2+ 7. Qxd2 g5 8. Bg3 Ne4 9. Qc2 Nxg3 10. hxg3 cxd4 11. Nf3 Nc6 12. Qd2 Qf6 13. Rd1 e5 14. b4 d6 15. b5 Ne7 16. e3 g4 17. Nh4 dxe3 18. fxe3 Qg5 19. Qf2 Be6 20. Rxd6 0-0 21. Qd2 Nc8 22. Rd3 Bxc4 23. Rc3 Be6 24. e4 Nb6 25. Bd3 Rac8 26. Rxc8 Rxc8 27. Ke2 Nc4 28. Qxg5+ hxg5 29. Nf5 Bxf5 30. exf5 Nd6 31. f6 e4 32. Bb1 Nxb5 33. Bxe4 Nc3+ 34. Kd3 Nxe4 35. Kxe4 Rc5 36. Rb1 b6 37. Rf1 Kh7 38. Rf2 Kg6 39. Rd2 Ra5 40. Rd3 Kxf6 41. Rc3 Ke6 42. Rc6+ Kd7 43. Rf6 Ke7 44. Rc6 Rxa3 45. Kf5 b5 46. Rc7+ Kd6 47. Rxf7 a5 48. Kxg4 b4 49. Rb7 b3 50. Kxg5 a4 51. Kf4 Ra2 52. Kf3 b2 0-1

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.07"]
[Round "4"]
[White "Fluxa, Matias"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1803"]
[PlyCount "74"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 Nd7 5. c3 f5 6. 0-0 Ngf6 7. h3 h6 8. c4 c6 9. cxd5 cxd5 10. Bb5 g5 11. Ne5 g4 12. hxg4 Bxe5 13. dxe5 Nxg4 14. e4 dxe4 15. Nc3 Ngxe5 16. Qh5+ Nf7 17. Bf4 a6 18. Rad1 Qf6 19. Bxd7+ Bxd7 20. Bd6 Rg8 21. Bg3 Qg5 22. Qxg5 hxg5 23. Bc7 Rc8 24. Ba5 Ne5 25. Rd2 Nc4 26. Rxd7 Kxd7 27. Rd1+ Kc6 28. Bb4 a5 29. Be7 Rc7 30. Bf6 Nxb2 31. Rb1 Nd3 32. Nb5 Rf7 33. Bc3 e5 34. Na3 Rh7 35. Nc4 Rgh8 36. Nxa5+ Kc5 37. Nxb7+ Kc4 0-1

[Event "Platense-ch"]
[Site "La Plata"]
[Date "2018.01.04"]
[Round "2"]
[White "Guzman, Ezequiel"]
[Black "Defez, Marcos Enrique"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1803"]
[BlackElo "1646"]
[PlyCount "67"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 cxd4 10. cxd4 0-0 11. 0-0 b6 12. Rc1 Bb7 13. Qd2 Rc8 14. Rfd1 Na5 15. Bd3 Qd7 16. Bh6 Rfd8 17. Bxg7 Kxg7 18. h3 Nc6 19. d5 Ne5 20. Qb2 f6 21. Bb5 Qd6 22. Nd4 Rg8 23. Rxc8 Bxc8 24. f4 Nf7 25. Nc6 a6 26. Bf1 b5 27. e5 Qc5+ 28. Kh1 Re8 29. Rc1 Qxd5 30. Nxe7 Qb7 31. exf6+ Kh8 32. Qb3 Nd6 33. f7 Nxf7 34. Qc3+ 1-0

[Event "Berisso Manrique op 4th"]
[Site "Berisso"]
[Date "2017.10.13"]
[Round "3.1"]
[White "Ochotorena, Sergio"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1683"]
[BlackElo "1820"]
[PlyCount "57"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bg5 Qb6 13. b3 Bd7 14. Bf4 Ba3 15. Be5 Nxe5 16. dxe5 Ng4 17. Qd2 Rxf3 18. gxf3 Nxe5 19. Kg2 Rf8 20. f4 Nxd3 21. Qxd3 Bb5 22. Qd2 Bxe2 23. Qxe2 Rxf4 24. Rae1 Rf6 25. Qc2 Qd8 26. Re3 e5 27. Rd1 Rf4 28. Qc4 Qg5+ 29. Rg3 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.23"]
[Round "8.2"]
[White "Guzman, Ezequiel"]
[Black "Bruno, Gerardo"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1812"]
[BlackElo "1665"]
[PlyCount "121"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Quilmes"]
[BlackTeam "La Torre del Castillo"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Be7 7. a3 Qc7 8. b4 0-0 9. Bb2 Re8 10. Qc2 Nf8 11. 0-0 Bd7 12. Rfc1 a5 13. Qb3 axb4 14. axb4 dxc4 15. Bxc4 Bd6 16. e4 Bf4 17. Rd1 b5 18. Bf1 e5 19. d5 Bg4 20. Rxa8 Rxa8 21. d6 Qb7 22. Be2 N8d7 23. Nd2 Bxe2 24. Nxe2 Bxd2 25. Rxd2 Nxe4 26. Rd1 Qa7 27. Qf3 Qa4 28. Nc1 Qxb4 29. Nd3 Qb3 30. Bxe5 Ng5 31. Qg4 f5 32. Qe2 Ne4 33. Rc1 Ra3 34. Bc3 Ra2 35. Bb2 c5 36. f3 Nef6 37. Rc2 Qd5 38. Nc1 Ra8 39. Rd2 Qc4 40. Qe1 Re8 41. Qf2 Qe6 42. Re2 Qf7 43. Rd2 c4 44. Bc3 Nd5 45. Bd4 c3 46. Rd3 b4 47. Qg3 f4 48. Qf2 Qe6 49. Rd1 c2 50. Qxc2 Ne3 51. Bxe3 Qxe3+ 52. Kf1 Nc5 53. Qc4+ Kf8 54. d7 Nxd7 55. Qxb4+ Nc5 56. Qc4 Nb7 57. Ne2 g5 58. Nc3 Qc5 59. Qb3 Na5 60. Qb2 Nc4 61. Ne4 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.02"]
[Round "5.2"]
[White "Axarlian, Carlos"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1962"]
[BlackElo "1812"]
[PlyCount "43"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torre Blanca"]
[BlackTeam "Quilmes"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Qd2 Bc5 10. 0-0-0 Nxd4 11. Bxd4 b5 12. Ne4 Be7 13. Nf2 Bb7 14. Qe3 Qc7 15. Kb1 b4 16. Qg3 g6 17. Ng4 Bc5 18. Bxc5 Qxc5 19. Bd3 a5 20. Qf2 Qxf2 21. Nxf2 Ba6 22. h4 1/2-1/2

[Event "Berisso Chessniacs sf 5th"]
[Site "Berisso"]
[Date "2016.08.27"]
[Round "3.3"]
[White "Guzman, Ezequiel"]
[Black "Salinas, Lautaro"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1873"]
[BlackElo "1854"]
[PlyCount "104"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 cxd4 11. cxd4 Na5 12. Bd3 Be6 13. Qa4 Rc8 14. Rac1 Rxc1 15. Rxc1 Bd7 16. Qd1 e6 17. Qd2 b6 18. Bh6 Qb8 19. Bxg7 Kxg7 20. f4 Rc8 21. f5 Rxc1+ 22. Qxc1 Qc8 23. fxe6 Qxc1+ 24. Nxc1 fxe6 25. Kf2 Kf6 26. Ke3 Nc6 27. Ne2 Nb4 28. Bb1 Ke7 29. Kf4 h6 30. h4 Bb5 31. Ke3 Bxe2 32. Kxe2 Kd6 33. Ke3 e5 34. d5 Na6 35. Kd3 Kc5 36. Kc3 Nc7 37. Bd3 Ne8 38. Be2 Nd6 39. Bd3 b5 40. a3 a5 41. Kb3 Kd4 42. Bc2 Ke3 43. Kc3 Kf2 44. g4 Kg3 45. h5 g5 46. Bd1 Nxe4+ 47. Kd3 Nd6 48. Ke3 b4 49. a4 b3 50. Bxb3 Kxg4 51. Bd1+ Kh4 52. Kf2 g4 0-1

[Event "Berisso Chessniacs sf 5th"]
[Site "Berisso"]
[Date "2016.08.26"]
[Round "1.4"]
[White "Defez, Marcos Enrique"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1653"]
[BlackElo "1873"]
[PlyCount "107"]
[EventDate "2016.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. Bd3 cxd4 8. cxd4 Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. b4 h6 12. Qd3 a6 13. Bb2 Qd8 14. Na4 g5 15. Rc1 Rc8 16. Nc5 Bxc5 17. dxc5 g4 18. Ng1 0-0 19. Ne2 Qg5 20. g3 d4 21. Bxd4 Nxd4 22. Qxd4 Rfd8 23. Qf4 Qxf4 24. Nxf4 Bd5 25. 0-0 Bf3 26. Rfe1 Be4 27. e6 Re8 28. exf7+ Kxf7 29. Rcd1 Red8 30. h3 Bf3 31. Rxd8 Rxd8 32. hxg4 fxg4 33. Ng2 Rd3 34. Ra1 Rd1+ 35. Rxd1 Bxd1 36. Kf1 Ke6 37. Ke1 Bf3 38. Ne3 Ke5 39. Kd2 Kd4 40. Kc2 Be4+ 41. Kb3 h5 42. a4 Kd3 43. b5 axb5 44. axb5 Ke2 45. Kc4 Kxf2 46. Nd5 Kxg3 47. c6 bxc6 48. bxc6 Bf5 49. Kd4 Kf3 50. Ne7 Be6 51. Ng6 g3 52. Nh4+ Kf2 53. Ke5 Bh3 54. Kf4 1/2-1/2

[Event "World Amateur-ch U2000"]
[Site "Chalkidiki"]
[Date "2016.04.23"]
[Round "5"]
[White "Itgelt, Khuyagtsogt"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1947"]
[BlackElo "1894"]
[PlyCount "61"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 9. 0-0 f6 10. exf6 Nxf6 11. Qe2 0-0 12. Rae1 Nb4 13. Ng5 Nxd3 14. Qxd3 Re8 15. Be5 h6 16. Bxf6 Qxf6 17. Qh7+ Kf8 18. Qh8+ Ke7 19. Nxd5+ Kd8 20. Qxe8+ Kxe8 21. Nxf6+ gxf6 22. Nxe6 Bxe6 23. Rxe6+ Kf7 24. Re2 Rd8 25. g3 h5 26. h4 b5 27. a3 a5 28. c4 b4 29. axb4 axb4 30. Ra1 Rd3 31. Kg2 1-0

[Event "World Amateur-ch U2000"]
[Site "Chalkidiki"]
[Date "2016.04.21"]
[Round "3"]
[White "Kozlowski, Thierry"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1979"]
[BlackElo "1894"]
[PlyCount "57"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 b5 7. axb5 Bxc3 8. Bxc3 cxb5 9. b3 Qe7 10. d5 f6 11. bxc4 b4 12. Qa4+ Bd7 13. Qxb4 Qxb4 14. Bxb4 Ne7 15. e4 exd5 16. cxd5 f5 17. Bd3 fxe4 18. Bxe4 Bf5 19. Bxf5 Nxf5 20. 0-0 Nd7 21. Rfe1+ Kd8 22. g4 Nh6 23. Ba5+ Kc8 24. Rec1+ Kb8 25. Rab1+ Nb6 26. Bxb6 axb6 27. Rxb6+ Ka7 28. Rb2 Ka6 29. Ra1# 1-0

[Event "World Amateur-ch U2000"]
[Site "Chalkidiki"]
[Date "2016.04.20"]
[Round "2"]
[White "Guzman, Ezequiel"]
[Black "Canonne, Antoine"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1894"]
[BlackElo "1966"]
[PlyCount "50"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. e4 Ng6 5. Nf3 Bc5 6. Be2 N8e7 7. Nc3 0-0 8. a3 a5 9. Be3 Bxe3 10. fxe3 d6 11. 0-0 f5 12. exf5 Nxf5 13. Qd2 Bd7 14. Rf2 Nfh4 15. Raf1 Qe7 16. Bd3 Nxf3+ 17. Rxf3 Rxf3 18. Rxf3 Nh4 19. Rf1 Rf8 20. Rxf8+ Qxf8 21. Qf2 Qxf2+ 22. Kxf2 Nf5 23. b4 axb4 24. axb4 Ne7 25. c5 h6 1/2-1/2

[Event "ARG-ch Amateur U2000"]
[Site "La Falda"]
[Date "2015.12.06"]
[Round "4.1"]
[White "Guzman, Ezequiel"]
[Black "Carcamo, Matias"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1920"]
[BlackElo "1995"]
[PlyCount "82"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Nd5 6. e4 Nxc3 7. bxc3 b5 8. d5 cxd5 9. axb5 e6 10. exd5 exd5 11. Be3 a6 12. Be2 Bb7 13. bxa6 Rxa6 14. Rxa6 Nxa6 15. Qa4+ Qd7 16. Qxd7+ Kxd7 17. 0-0 f6 18. Rd1 Kc8 19. Nd4 Bd6 20. Bg4+ Kb8 21. Nb5 Be5 22. f4 Nc7 23. Ba7+ Ka8 24. Nxc7+ Bxc7 25. Ra1 Bc8 26. Bf3 Rd8 27. Bd4+ Kb8 28. Ra4 Bxf4 29. Rb4+ Bb7 30. Bb6 Bc7 31. Be3 Be5 32. Bd2 Bd6 33. Rb1 Kc7 34. Be3 Kc8 35. Rxb7 Kxb7 36. Bxd5+ Kb8 37. Bxc4 Rc8 38. Bd5 Rxc3 39. Bb6 Rc1+ 40. Kf2 Bxh2 41. Bg8 Bg1+ 0-1

[Event "ARG-ch Amateur U2000"]
[Site "La Falda"]
[Date "2015.12.06"]
[Round "3.9"]
[White "Valeriano, Efrain"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "1920"]
[PlyCount "112"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nf6 6. Qb3 Qb6 7. c5 Qc7 8. Ne5 Bf5 9. Be2 Nbd7 10. f4 b6 11. cxb6 axb6 12. 0-0 Be7 13. Bd2 0-0 14. Rfc1 Qb7 15. Be1 Rfb8 16. Bh4 c5 17. Qb5 Nxe5 18. fxe5 Ng4 19. Bxe7 Qxe7 20. Nd1 c4 21. Bxg4 Bxg4 22. Nf2 Bf5 23. b3 Ra5 24. Qc6 cxb3 25. axb3 Rxa1 26. Rxa1 h6 27. Qc3 Qb7 28. Rc1 Qa6 29. g4 Bg6 30. h4 Qe2 31. h5 Be4 32. Qe1 Qf3 33. Nxe4 dxe4 34. Qf2 Qxg4+ 35. Qg2 Qxh5 36. Qxe4 Qh3 37. b4 b5 38. Kf2 Qh2+ 39. Qg2 Qxg2+ 40. Kxg2 g5 41. Kf3 Kg7 42. Rc5 Kg6 43. e4 h5 44. d5 exd5 45. exd5 Kf5 46. d6 Ke6 47. Ke4 h4 48. Rc7 f5+ 49. exf6 Kxf6 50. Kd5 g4 51. d7 Rd8 52. Kd6 g3 53. Rc6 g2 54. Kc7+ Ke7 55. Re6+ Kxe6 56. Kxd8 g1Q 0-1

[Event "Villa Martelli op-B 21st"]
[Site "Villa Martelli"]
[Date "2014.11.13"]
[Round "7"]
[White "Guzman, Ezequiel"]
[Black "Carraro, Denise"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1943"]
[BlackElo "2068"]
[PlyCount "62"]
[EventDate "2014.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 c6 5. Nf3 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. h3 e5 9. d5 c5 10. Be3 Nh5 11. Ne1 Nf4 12. Bxf4 exf4 13. Nd3 Qe7 14. Bf3 Ne5 15. Nxe5 Bxe5 16. Rc1 f5 17. Qd2 Qg7 18. Rfe1 g5 19. exf5 Bxf5 20. Qd1 Rae8 21. Bg4 Re7 22. Bxf5 Rxf5 23. Qg4 Qg6 24. Qd1 f3 25. Re3 fxg2 26. Rf3 Qh5 27. Rxf5 Qxh3 28. Rxg5+ Rg7 29. Rxg7+ Kxg7 30. f3 Qh2+ 31. Kf2 g1Q# 0-1

[Event "Villa Martelli op-B 21st"]
[Site "Villa Martelli"]
[Date "2014.11.09"]
[Round "3"]
[White "Montes de Oca, Juan Jose"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2100"]
[BlackElo "1943"]
[PlyCount "101"]
[EventDate "2014.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. f4 Nc6 7. Nf3 Qb6 8. c3 Be7 9. h4 h6 10. Rh3 Qd8 11. a3 b5 12. Ng3 Rb8 13. Bd3 b4 14. f5 bxc3 15. bxc3 cxd4 16. cxd4 Nf8 17. Nh5 Rg8 18. g4 exf5 19. gxf5 g6 20. Ng3 gxf5 21. Nxf5 Bxf5 22. Bxf5 Ne6 23. Qa4 Qa5+ 24. Qxa5 Nxa5 25. Kf2 Bf8 26. Rb1 Rxb1 27. Bxb1 Nc4 28. a4 Rg4 29. Bf5 Rg8 30. Rh1 Nb6 31. Be3 a5 32. Rc1 Kd7 33. Bd3 Nc7 34. e6+ fxe6 35. Ne5+ Kd8 36. Nf7+ Kd7 37. Bf4 Nca8 38. Bb5+ Ke7 39. Nxh6 Bxh6 40. Bxh6 Rg4 41. Be3 Kf7 42. h5 e5 43. dxe5 d4 44. Bd2 Rh4 45. h6 Rh2+ 46. Ke1 d3 47. Bxd3 Nxa4 48. h7 Nb2 49. Be4 Nb6 50. Rc6 N6c4 51. Rh6 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.12"]
[Round "11"]
[White "Tachella, Pablo Ivan"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1888"]
[PlyCount "91"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bg4 6. 0-0 Be7 7. Bf4 0-0 8. Re1 Nbd7 9. Nbd2 Nb6 10. Nf1 Re8 11. h3 Bh5 12. g4 Bg6 13. Ng3 c5 14. Bb5 Nfd7 15. dxc5 Bxc5 16. Rxe8+ Qxe8 17. Ne5 a6 18. Bxd7 Nxd7 19. Nxg6 hxg6 20. Qxd5 b6 21. Ne4 Nf6 22. Nxf6+ gxf6 23. Qf3 Rc8 24. c3 Qb5 25. b4 Bf8 26. Rc1 Qc4 27. Be3 Qe6 28. a4 Bxb4 29. cxb4 Rxc1+ 30. Bxc1 Qe1+ 31. Kg2 Qxc1 32. Qxf6 Qc7 33. b5 axb5 34. axb5 Qb7+ 35. Qc6 Qb8 36. Kf3 Qd8 37. Ke4 Qe7+ 38. Kd5 Qd8+ 39. Qd6 Qa8+ 40. Ke5 Qe8+ 41. Kf6 Qxb5 42. Qb8+ Kh7 43. Kxf7 Qc4+ 44. Kf6 Qc3+ 45. Kg5 Qc5+ 46. Kh4 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.11"]
[Round "10"]
[White "Guzman, Ezequiel"]
[Black "Villanueva, Maria Belen"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "75"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bb3 Nbd5 11. Bg5 Nxc3 12. bxc3 Ne4 13. Bxe7 Qxe7 14. Qd3 f5 15. Ne5 Rf6 16. f3 Nd6 17. Bc2 Rh6 18. g3 Qe8 19. e4 Qh5 20. Rf2 Rf6 21. Qd2 b5 22. exf5 exf5 23. Nxc6 Nc4 24. Ne7+ Kf7 25. Qe1 Re6 26. Re2 Qxf3 27. Rxe6 Bxe6 28. d5 Bxd5 29. Nxd5 Qxd5 30. Qf2 g6 31. g4 a5 32. Re1 Qc6 33. gxf5 Ra6 34. fxg6+ Kg7 35. Qf7+ Kh6 36. Qxh7+ Kg5 37. Qe7+ Kh6 38. g7 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.10"]
[Round "9"]
[White "Muniz, Roberto Anibal"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "78"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Nf5 9. Bxf5 exf5 10. 0-0 Be6 11. Nc3 Be7 12. Qd3 0-0 13. b4 a6 14. h4 Qd8 15. h5 h6 16. Bd2 b5 17. Ne2 Kh7 18. Nf4 Qd7 19. g3 g5 20. hxg6+ fxg6 21. Ng2 g5 22. Rac1 Kg7 23. Rc3 Rfc8 24. Rd1 Nd8 25. Nfe1 Rxc3 26. Bxc3 Nc6 27. f4 g4 28. Qd2 a5 29. Nd3 axb4 30. axb4 h5 31. Nc5 Bxc5 32. dxc5 Ra3 33. Qb2 Qa7 34. Ne3 Ra2 35. Qb1 Qa3 36. Qd3 d4 37. Nxf5+ Bxf5 38. Qxf5 Qxc3 39. Qf6+ Kh7 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.09"]
[Round "7"]
[White "Guzman, Ezequiel"]
[Black "Paolini, Claudio P"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1915"]
[PlyCount "127"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e3 Bb7 6. Bd3 Nd5 7. Bxe7 Qxe7 8. c3 f5 9. Qc2 d6 10. 0-0-0 Nd7 11. e4 fxe4 12. Nxe4 0-0-0 13. Rhe1 h6 14. Nfd2 Qf7 15. Bf1 e5 16. Kb1 exd4 17. cxd4 Kb8 18. Rc1 N7f6 19. Bc4 Nxe4 20. Nxe4 Rc8 21. Nc3 Nxc3+ 22. Qxc3 Qxf2 23. Be6 Qxg2 24. Bxc8 Rxc8 25. Re7 c5 26. dxc5 Rxc5 27. Qe3 Qg6+ 28. Ka1 Qf6 29. Rxc5 bxc5 30. Re8+ Bc8 31. Qe2 Kc7 32. Qe7+ Qxe7 33. Rxe7+ Kb6 34. Rxg7 h5 35. Kb1 a6 36. h4 Bf5+ 37. Kc1 Be4 38. Kd2 Kb5 39. Ke3 Bc6 40. Rh7 Be8 41. Rb7+ Kc6 42. Re7 Bg6 43. Ra7 Kb6 44. Rg7 Bc2 45. Rg5 Bd1 46. Kd2 Bf3 47. Rf5 Bg4 48. Rg5 Be6 49. Rxh5 Bxa2 50. Rh8 d5 51. h5 Kb5 52. h6 Bb1 53. Re8 d4 54. Re7 c4 55. h7 Bxh7 56. Rxh7 a5 57. Rb7+ Ka4 58. Kc2 c3 59. bxc3 dxc3 60. Kxc3 Ka3 61. Rb3+ Ka2 62. Rb5 a4 63. Ra5 Ka3 64. Ra6 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.09"]
[Round "8"]
[White "Lima, Joaquin"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "59"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Ne7 7. Re1 c6 8. Be3 Qc7 9. h3 Bh5 10. Nbd2 Bg6 11. Bxg6 hxg6 12. c4 0-0 13. c5 Nf5 14. cxd6 Qxd6 15. Nf1 Nd7 16. Qb3 b5 17. Bd2 a5 18. Ne3 Nh6 19. Rac1 Rfc8 20. Rc2 f6 21. Qd3 Kf7 22. g3 Nf8 23. Ng2 g5 24. h4 gxh4 25. Bf4 Qd7 26. Bxh6 hxg3 27. Bf4 gxf2+ 28. Kxf2 g5 29. Bxg5 fxg5 30. Ne5+ 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.08"]
[Round "6"]
[White "D'Ascanio, Adolfo"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1906"]
[PlyCount "71"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Nbd7 7. Nc3 a6 8. a4 g6 9. Bg2 Bg7 10. Nf3 Qe7 11. 0-0 b6 12. Nd2 Bb7 13. Nc4 0-0 14. f4 b5 15. axb5 axb5 16. Rxa8 Rxa8 17. Nxb5 Nxe4 18. Re1 f5 19. Bxe4 fxe4 20. Nbxd6 Nf6 21. Nxb7 Qxb7 22. d6 Qb5 23. Ne5 c4 24. d7 Rd8 25. Qd6 Rxd7 26. Nxd7 Qxd7 27. Qxd7 Nxd7 28. Rxe4 c3 29. b4 Nb6 30. Kf2 Na4 31. Ke3 Kf7 32. b5 Nb6 33. Kd3 Nd5 34. Ba3 c2 35. Kxc2 Nc3 36. Re7+ 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.07"]
[Round "5"]
[White "Guzman, Ezequiel"]
[Black "Benedetti, Antonella"]
[Result "0-1"]
[ECO "A53"]
[BlackElo "2026"]
[PlyCount "74"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. d5 e5 5. dxe6 fxe6 6. Nc3 e5 7. Bg5 Be7 8. e4 0-0 9. Be2 Kh8 10. h4 Nc5 11. Nd2 Ne6 12. g4 c6 13. Be3 d5 14. g5 d4 15. gxf6 Bxf6 16. Nf3 dxe3 17. fxe3 Qb6 18. Qc1 Nc5 19. Qc2 Rd8 20. Rd1 Be6 21. Rxd8+ Rxd8 22. Kf2 Rf8 23. Kg3 Bf7 24. b3 Ne6 25. Nd1 Rd8 26. Qc3 Bg6 27. Nf2 Nc5 28. Qc2 Nxe4+ 29. Nxe4 Qxe3 30. Rd1 Rxd1 31. Qxd1 Qxe4 32. Qd7 h5 33. Bd1 Qf4+ 34. Kg2 e4 35. Qc8+ Kh7 36. Ng5+ Bxg5 37. hxg5 Qd2+ 0-1

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.07"]
[Round "4"]
[White "Martyniuk, Carolina Milka"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1955"]
[PlyCount "72"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bd6 5. Nc3 c6 6. b3 Nbd7 7. 0-0 a6 8. d4 b5 9. Qc2 Bb7 10. e4 b4 11. e5 bxc3 12. exd6 Qa5 13. b4 Qd8 14. c5 Ne4 15. Ne5 a5 16. Nxd7 Kxd7 17. f3 Nxd6 18. cxd6 axb4 19. Be3 Ra3 20. Rfb1 Qa5 21. Bc1 Ra4 22. a3 Qa7 23. Kh1 Ra8 24. Rb3 Qxd4 25. Rab1 c5 26. axb4 cxb4 27. Ba3 Bc6 28. Rxb4 Qd2 29. Qxh7 Rxa3 30. Qxg7 c2 31. Qxf7+ Kxd6 32. Rf1 Qxb4 33. Bh3 Bd7 34. f4 Ra1 35. Qf6 Qe4+ 36. Kg1 Rxf1+ 0-1

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.06"]
[Round "3"]
[White "Guzman, Ezequiel"]
[Black "Jorge, Hector"]
[Result "1/2-1/2"]
[ECO "D88"]
[BlackElo "1217"]
[PlyCount "61"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bxf7+ Rxf7 14. fxg4 Rxf1+ 15. Kxf1 Qd7 16. h3 Rd8 17. Rc1 b5 18. g5 Nc4 19. Bf2 Qe6 20. Qd3 Qxe4 21. Qxe4 Nd2+ 22. Ke1 Nxe4 23. Be3 Rd7 24. Rb1 a6 25. Rc1 Kf7 26. Rc6 Rd6 27. Rc7 Ke8 28. Rc8+ Rd8 29. Rc6 Rd6 30. Rc8+ Kf7 31. Rc7 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.05"]
[Round "2"]
[White "Cordero, Alfredo"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2137"]
[PlyCount "103"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Nbd7 10. Qe2 0-0 11. b3 Bb7 12. Bb2 c5 13. Rad1 Bxf3 14. Qxf3 cxd4 15. exd4 b4 16. Ne4 Nd5 17. Nd2 a5 18. Nc4 a4 19. Bb1 Bg5 20. g3 a3 21. Ba1 Rc8 22. Qd3 g6 23. f4 Bh6 24. Qe2 Bg7 25. Rf3 N7b6 26. Kg2 Qc7 27. Rc1 Rfd8 28. Rc2 Qb7 29. Kh3 Nxc4 30. bxc4 Nc3 31. Rcxc3 bxc3 32. Be4 Qc7 33. Bxc3 Qxc4 34. Qe1 Bxd4 35. Ba5 Rd7 36. Rxa3 Bc5 37. Rc3 Qb5 38. Rc2 Rb8 39. a4 Qxa4 40. Rxc5 f5 41. Bc6 Qd4 42. Qxe6+ Rf7 43. Bd5 Rbf8 44. Rc8 Qg7 45. Qxf7+ Qxf7 46. Bxf7+ Kxf7 47. Rxf8+ Kxf8 48. Kg2 Kg7 49. Bc3+ Kh6 50. Kf3 Kh5 51. Bf6 Kh6 52. h3 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.25"]
[White "Alvarez, Maria Florencia"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2007"]
[PlyCount "46"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Nge2 h6 6. Bh4 g5 7. Bg3 Nxe4 8. a3 Nxc3 9. Nxc3 Bd6 10. Bd3 Nc6 11. Be2 a6 12. h4 Bxg3 13. fxg3 gxh4 14. Rxh4 Qf6 15. Rf4 Qg5 16. Qd3 Bd7 17. Rg4 Qe7 18. 0-0-0 0-0-0 19. Rf4 Rdg8 20. Kb1 Rg7 21. Rdf1 Rhg8 22. g4 Nd8 23. Qe3 c5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.35"]
[White "Guzman, Ezequiel"]
[Black "Becker, Jonathan"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "70"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. a3 0-0 11. e4 c5 12. e5 Nd5 13. Nxd5 Bxd5 14. Re1 c4 15. Be4 Bxe4 16. Rxe4 Re8 17. Rg4 Bf8 18. Bf4 f6 19. Qd2 f5 20. Rg3 Kh8 21. d5 Nc5 22. dxe6 Qxd2 23. Nxd2 Rxe6 24. Nf3 Ne4 25. Rh3 Rd8 26. Ng5 Nxg5 27. Bxg5 Be7 28. Bxe7 Rxe7 29. f4 g6 30. Rf3 Rd2 31. Rf2 Rxf2 32. Kxf2 Rd7 33. Re1 Kg7 34. Ke2 Rd4 35. g3 Kf7 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.23"]
[White "Solsona, Rocio"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C03"]
[PlyCount "59"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 c5 5. c3 Nc6 6. Ndf3 Qb6 7. Bd3 cxd4 8. cxd4 Bb4+ 9. Kf1 Bd7 10. Ne2 Nh6 11. Bxh6 gxh6 12. g3 Be7 13. Qd2 Nb4 14. Bb1 Rc8 15. Kg2 Nc6 16. a3 Na5 17. Bc2 Nb3 18. Bxb3 Qxb3 19. Rac1 Qb5 20. Rxc8+ Bxc8 21. Rc1 Qd7 22. Qxh6 Kd8 23. Qg7 Qe8 24. Qh6 Bf8 25. Qd2 Qb5 26. Qc2 Bd7 27. Nc3 Bc6 28. Qd2 h6 29. Qf4 Rh7 30. Ne2 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.7"]
[White "Cuevas, Alex"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "57"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Be2 Nf6 9. Bg5 Be6 10. 0-0 0-0 11. Ne5 Nbd7 12. Nxd7 Bxd7 13. c3 Re8 14. Bf3 Bc6 15. Qd2 Qd6 16. Bf4 Qd7 17. Rfe1 Ne4 18. Bxe4 Rxe4 19. Rxe4 dxe4 20. Rd1 Rd8 21. Qxd7 Rxd7 22. Rxd7 Bxd7 23. Nd2 Bc6 24. Kf1 f6 25. Ke2 Kf7 26. Be3 Bc7 27. g3 Ke6 28. c4 b5 29. b3 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.36"]
[White "Guzman, Ezequiel"]
[Black "Kovalyov, Anton"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "68"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c6 8. Re1 Qb6 9. Nb3 a5 10. Rb1 Re8 11. c3 Ne4 12. Bf4 f5 13. Ng5 Nxg5 14. Bxg5 e5 15. dxe5 Nxe5 16. Nd4 Nxd3 17. Qxd3 Bd7 18. f3 c5 19. Nc2 Be6 20. b3 Qa6 21. Qd2 Bf7 22. e4 fxe4 23. fxe4 dxe4 24. c4 a4 25. Qf4 axb3 26. axb3 Qe6 27. Rbd1 Be5 28. Qh4 h5 29. Be3 Ra2 30. Rc1 Bb2 31. Rcd1 Bc3 32. Re2 b6 33. Rf1 Qg4 34. Qxg4 hxg4 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.35"]
[White "Guzman, Ezequiel"]
[Black "Olmos, Yanina"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "33"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. e3 b6 5. Nc3 e6 6. Bd3 Bb7 7. 0-0 h6 8. Re1 g5 9. cxd5 exd5 10. e4 Be7 11. e5 Nh5 12. e6 f6 13. Bg6+ Kf8 14. Bxh5 Bb4 15. a3 Bxc3 16. bxc3 Ne7 17. Ne5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.53"]
[White "Vasniosvsky, Christian"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "58"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c3 c6 5. Bd3 Bd6 6. Ne2 Ne7 7. 0-0 0-0 8. Qc2 Ng6 9. f4 Qh4 10. g3 Qf6 11. Nd2 Bh3 12. Rf2 Nd7 13. Nf3 Rfe8 14. Ne5 c5 15. f5 Ngxe5 16. dxe5 Nxe5 17. Nf4 Nxd3 18. Nxd3 c4 19. Be3 Rxe3 20. Nf4 Rae8 21. Qd2 Bxf4 22. Rxf4 Qe5 23. Rh4 Rxg3+ 24. hxg3 Qxg3+ 25. Kh1 Qxh4 26. Kg1 Qg3+ 27. Kh1 Qf3+ 28. Kg1 Re2 29. Qg5 Qf2+ 0-1

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.18"]
[Round "3"]
[White "Guzman, Ezequiel"]
[Black "Avila, Matias"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "36"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d5 5. Nbd2 Nbd7 6. Bd3 c5 7. c3 Qb6 8. b3 Qc7 9. Rc1 b6 10. 0-0 Bb7 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qc7 15. Bf4 Qd8 16. Bb5+ Nd7 17. Ne5 Bc8 18. Qxd5 Bxe5 1-0

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.18"]
[Round "4"]
[White "Zabala, Adriel"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "58"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Bd7 11. g4 Nh6 12. h3 f6 13. Kg2 fxe5 14. Nxe5 Nxe5 15. dxe5 0-0 16. Rf1 Rf7 17. f4 Be7 18. Bd4 Qc7 19. Nd2 Raf8 20. Be3 d4 21. Bxd4 Rxf4 22. Rxf4 Rxf4 23. Be3 Bc6+ 24. Bf3 Rf8 25. Rc1 Qxe5 26. Bxh6 Bh4 27. Bxc6 Qg3+ 28. Kh1 Qxh3+ 29. Kg1 Bf2# 0-1

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.17"]
[Round "1"]
[White "Guzman, Ezequiel"]
[Black "Mayorga, Nicolas"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "64"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 h6 5. Bh4 Be7 6. Nbd2 Bb7 7. Bd3 c5 8. c3 d6 9. Qc2 Nbd7 10. 0-0 0-0 11. Rac1 a6 12. Rfe1 cxd4 13. exd4 Rc8 14. Ne4 Qc7 15. Nxf6+ Nxf6 16. Qe2 b5 17. c4 bxc4 18. Rxc4 Qb6 19. Rxc8 Rxc8 20. Nd2 Qxd4 21. Bxa6 Bxa6 22. Qxa6 Rc2 23. Nf3 Qxb2 24. a4 d5 25. h3 Bc5 26. Rxe6 fxe6 27. Qxe6+ Kh8 28. Ne5 Bxf2+ 29. Bxf2 Qb1+ 30. Be1 Qxe1+ 31. Kh2 Qe4 32. Nf7+ Kh7 0-1

[Event "ARG-ch U14 sf1"]
[Site "Esperanza"]
[Date "2004.02.17"]
[Round "2"]
[White "Salazar, Ezequiel"]
[Black "Guzman, Ezequiel"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "109"]
[EventDate "2004.02.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Nf3 c5 8. Bd3 Nc6 9. 0-0 cxd4 10. Nb5 a6 11. Nbxd4 Qc7 12. Nxc6 Qxc6 13. h4 b5 14. c3 Bb7 15. Re1 h6 16. Nd4 Qb6 17. Qg4 0-0-0 18. Qxg7 Bxh4 19. g3 Qc7 20. Qg4 Be7 21. a4 Rdg8 22. Qe2 Bh4 23. Kh2 Qe7 24. Nf3 Bxg3+ 25. fxg3 h5 26. Nh4 Rg4 27. Qf2 Rhg8 28. Rg1 Qg5 29. Nf3 Qe7 30. axb5 axb5 31. Bxb5 d4 32. Ba6 f5 33. cxd4 Bxa6 34. Rxa6 Qb7 35. Qc2+ Kd8 36. Rc1 Rxg3 37. Rd6+ Ke8 38. Rxe6+ Kd7 39. Rd6+ Ke8 40. Qc8+ Qxc8 41. Rxc8+ Ke7 42. Rxg8 Rxg8 43. Rf6 Rb8 44. Rxf5 Rxb2+ 45. Kg3 Ke6 46. Rxh5 Kd5 47. Rh6 Re2 48. Rd6+ Ke4 49. e6 Kf5 50. Rd5+ Kf6 51. Re5 Rxe5 52. dxe5+ Kxe6 53. Kf4 Kf7 54. Kf5 Ke7 55. e6 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.35"]
[White "Genes, Ingrid"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "21"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bd3 c5 5. e5 Nfd7 6. Be3 Nc6 7. dxc5 Nxc5 8. Nf3 Nxd3+ 9. Qxd3 Qc7 10. Nb5 Qd7 11. Nbd4 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.27"]
[White "Guzman, Ezequiel"]
[Black "Antenucci, Diana"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "78"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 8. Bd2 Nb6 9. Be2 Nbd5 10. Nxd5 Bxd2+ 11. Qxd2 exd5 12. 0-0 0-0 13. Rfe1 Ne4 14. Qd1 Qb6 15. Qc2 Bf5 16. Bd3 Rfe8 17. Nh4 Bd7 18. f3 Nf6 19. e4 Qxd4+ 20. Kh1 dxe4 21. fxe4 g6 22. Nf3 Qb6 23. Re2 Re7 24. Rf1 Be6 25. b3 Bg4 26. h3 Be6 27. Ng5 Nd7 28. Ref2 Ne5 29. Nxe6 Rxe6 30. Bc4 Re7 31. Qc3 Nxc4 32. Qxc4 Rf8 33. e5 Qc7 34. Qd4 c5 35. Qd6 Qxd6 36. exd6 Rd7 37. Rd2 Re8 38. Rc1 b6 39. b4 Re6 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.29"]
[White "Guzman, Ezequiel"]
[Black "Luo, Victor"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "64"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. Be3 h6 9. Qc1 Kh7 10. b4 b6 11. a4 a5 12. bxa5 Rxa5 13. Qc2 Nh5 14. g3 Nc5 15. Nd2 Nf6 16. h3 Nfd7 17. f4 exf4 18. Bxf4 Qf6 19. Ra3 Qe7 20. Nd1 Ne5 21. Nf2 Bd7 22. g4 Rxa4 23. Rxa4 Bxa4 24. Qc1 Qh4 25. Qb1 Ned7 26. Nf3 Qe7 27. g5 h5 28. h4 Ne5 29. Nxe5 Bxe5 30. Bd2 Ra8 31. Qa2 Bc6 32. Qb1 Ra1 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.37"]
[White "Jara, Melanie"]
[Black "Guzman, Ezequiel"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "98"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Qb6 5. Be2 Nc6 6. c3 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. b3 Nfxd4 10. Be3 Nxf3+ 11. Bxf3 Qc7 12. Bd4 Nxd4 13. Qxd4 Bd7 14. Re1 Rc8 15. Nd2 Qc5 16. Qxc5 Bxc5 17. Rac1 Bb4 18. Rxc8+ Bxc8 19. Re2 Bd7 20. Nf1 0-0 21. Rc2 Rc8 22. Rxc8+ Bxc8 23. Ne3 Bc3 24. Ng4 h5 25. Ne3 g6 26. Nc2 Bxe5 27. g3 Bc3 28. Kg2 Kg7 29. Kf1 f5 30. Bg2 b6 31. f4 Bb7 32. Kf2 Kf6 33. Ke2 e5 34. Kd3 Bb2 35. Nb4 e4+ 36. Kc2 Ba3 37. Kc3 a5 38. Nc2 Bb4+ 39. Nxb4 axb4+ 40. Kd4 g5 41. Ke3 gxf4+ 42. gxf4 h4 43. h3 Ba6 44. Kd4 Ke6 45. Ke3 Kd6 46. Kd4 Bd3 47. Ke3 Kc5 48. Kd2 Kd4 49. Kc1 Ke3 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.19"]
[White "Guzman, Ezequiel"]
[Black "Coronel, Gabriel"]
[Result "0-1"]
[ECO "D12"]
[PlyCount "58"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. e3 Nf6 5. Nc3 e6 6. Bd3 Bg6 7. Qc2 Bb4 8. a3 Bxc3+ 9. Qxc3 Ne4 10. Qc2 Nd7 11. Ne5 Nxe5 12. dxe5 Qc7 13. b3 Nc5 14. Bxg6 hxg6 15. Bb2 Nd7 16. f4 dxc4 17. Qxc4 Nb6 18. Qc5 Nd5 19. Ke2 b6 20. Qd6 Rc8 21. Kf3 Qb7 22. Rac1 c5 23. e4 Rc6 24. Rhd1 Rxd6 25. exd6 Nf6 26. Bxf6 gxf6 27. h3 f5 28. Rc4 fxe4+ 29. Rxe4 f5 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.29"]
[White "Guzman, Ezequiel"]
[Black "La Gamba, Facundo"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "73"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. c4 Nf6 5. Bd3 Bg4 6. Nbd2 e5 7. d5 Nbd7 8. h3 Bxf3 9. Nxf3 Nc5 10. Bg5 Qd7 11. Bc2 Nfxe4 12. Be3 a6 13. b4 Nc3 14. Qc1 N5a4 15. Bd2 f5 16. Ng5 b5 17. Ne6 c6 18. Nxg7+ Qxg7 19. Bxc3 Nxc3 20. Bxf5 gxf5 21. Qxc3 Qxg2 22. Kd2 Qxf2+ 23. Kc1 Qf4+ 24. Kb2 Qxc4 25. Qxc4 bxc4 26. dxc6 Rc8 27. a4 Rxc6 28. b5 Rb6 29. Kc3 d5 30. Rhd1 axb5 31. axb5 Ke7 32. Rxd5 Ke6 33. Kxc4 Rd6 34. Ra6 Rxa6 35. bxa6 Rc8+ 36. Rc5 Ra8 37. Rc6+ 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.14"]
[White "Krysa, Ariel"]
[Black "Guzman, Ezequiel"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "31"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bd3 c5 6. Be3 Qb6 7. Na4 Qa5+ 8. Nc3 Nc6 9. Be2 Qb4 10. Nf3 Qxb2 11. Nb5 Kd8 12. 0-0 c4 13. Rb1 Qxa2 14. Ra1 Qb2 15. Rb1 Qa2 16. Ra1 1/2-1/2

