[Event "ARG-ch sf 94th"]
[Site "Buenos Aires"]
[Date "2019.04.04"]
[Round "6"]
[White "Cisneros, German"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1866"]
[BlackElo "1564"]
[PlyCount "61"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Be2 Bb4+ 7. Nbd2 Ne4 8. 0-0 Nxd2 9. Nxd2 Bxe2 10. Qxe2 Bd6 11. Bxd6 Qxd6 12. c5 Qe7 13. b4 0-0 14. a4 Nd7 15. e4 Rfe8 16. e5 f6 17. f4 fxe5 18. fxe5 Rf8 19. b5 Rxf1+ 20. Rxf1 Rf8 21. bxc6 Rxf1+ 22. Qxf1 bxc6 23. Qa6 Nf8 24. Qxc6 h6 25. Nf3 g5 26. Qd6 Qb7 27. h3 Qb1+ 28. Kh2 Qc1 29. c6 Qf4+ 30. Kh1 Qc1+ 31. Ng1 1-0

[Event "ARG-ch sf 94th"]
[Site "Buenos Aires"]
[Date "2019.04.02"]
[Round "4"]
[White "Curia, Santiago Jose"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1989"]
[BlackElo "1564"]
[PlyCount "97"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 Be7 7. 0-0 0-0 8. d4 Nc6 9. Qe2 cxd4 10. cxd4 f5 11. Nc3 a6 12. d5 exd5 13. Bxd5+ Nxd5 14. Nxd5 Kh8 15. Be3 Rb8 16. Bb6 Qe8 17. Bc7 Ra8 18. Nb6 Ra7 19. Nd2 Bc5 20. Ndc4 f4 21. Qe4 f3 22. g3 Nd4 23. Rae1 d5 24. Nxd5 Bh3 25. Nce3 Ne2+ 26. Kh1 Bxe3 27. Nxe3 Bxf1 28. Rxf1 Qc6 29. Qxc6 bxc6 30. Bd6 Rd8 31. Rd1 Rad7 32. Nc4 Rb7 33. h3 Rb5 34. Rd3 Rd5 35. Rxf3 Nd4 36. Rf7 Ne6 37. Ra7 Ng5 38. Kg2 Ne4 39. Rxa6 c5 40. f4 g6 41. Kf3 Rd4 42. b3 Nxd6 43. Rxd6 Ra8 44. Rxd4 cxd4 45. a4 Kg7 46. Ke4 Rd8 47. Kd3 Kf7 48. Nd6+ Ke6 49. Kxd4 1-0

[Event "ARG-ch sf 94th"]
[Site "Buenos Aires"]
[Date "2019.04.01"]
[Round "3"]
[White "Torella, Rodolfo"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2032"]
[BlackElo "1564"]
[PlyCount "75"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 d6 7. Be3 Ng4 8. Bg1 e5 9. Nb3 exf4 10. Nd5 Ne3 11. Bxe3 fxe3 12. Qf3 Be7 13. Nxe7 Qxe7 14. 0-0-0 0-0 15. Qxe3 Be6 16. Be2 Rac8 17. Kb1 Qc7 18. Rd2 a5 19. Nd4 Nxd4 20. Qxd4 Rfd8 21. Bf3 b6 22. h4 Qa7 23. h5 Rc4 24. Qd3 h6 25. Rhd1 Rc5 26. Qe3 Qe7 27. Rd4 Qc7 28. c3 b5 29. Qd2 Rc6 30. e5 Bf5+ 31. Ka1 Rb6 32. exd6 Qd7 33. g4 Be6 34. g5 b4 35. c4 Rc8 36. gxh6 Rxc4 37. Rxc4 Bxc4 38. Qd4 1-0

[Event "ARG-ch sf 94th"]
[Site "Buenos Aires"]
[Date "2019.03.30"]
[Round "1"]
[White "Guelman, Jorge Miguel"]
[Black "Aguerreberry, Claudio"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1564"]
[BlackElo "2224"]
[PlyCount "88"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. Bg5 Be7 5. e3 Nc6 6. Nbd2 d6 7. Bd3 h6 8. Bxf6 Bxf6 9. 0-0 0-0 10. dxc5 dxc5 11. Ne4 Be7 12. Be2 b6 13. Qxd8 Rxd8 14. Rfd1 Bb7 15. Rd2 Rxd2 16. Nexd2 Rd8 17. Kf1 Ne5 18. Ke1 Nd3+ 19. Bxd3 Rxd3 20. Ke2 Rd8 21. Rd1 Bf6 22. Ke1 Bd5 23. a3 b5 24. Ke2 Kf8 25. Ke1 g5 26. h3 h5 27. e4 Ba8 28. Ke2 c4 29. Ke1 Kg7 30. Ke2 Kg6 31. Ne1 Bg7 32. Nef3 f5 33. e5 Rd5 34. Nf1 Rxd1 35. Kxd1 g4 36. hxg4 hxg4 37. Nd4 a6 38. Nxe6 Bxe5 39. Ne3 Bb7 40. g3 Bc8 41. Nd4 f4 42. gxf4 Bxf4 43. Nd5 Bd6 44. Ne3 Bc5 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.17"]
[Round "9.38"]
[White "Juarez, Facundo Andres"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1828"]
[BlackElo "1601"]
[PlyCount "53"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nc6 9. Nc3 Qa5 10. Bd3 0-0 11. 0-0 f6 12. Rfe1 Nxc3 13. bxc3 fxe5 14. Nxe5 Qd8 15. Re3 d6 16. Nf3 Qf6 17. Rae1 Ne7 18. c4 Bd7 19. Qb4 Rad8 20. Qxd6 Bc8 21. Qc5 Nc6 22. d5 exd5 23. cxd5 Nb8 24. Qxa7 Na6 25. Qd4 Qxd4 26. Nxd4 Rxd5 27. Bc4 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.16"]
[Round "8.42"]
[White "Guelman, Jorge Miguel"]
[Black "Liguo, Victoria"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1601"]
[BlackElo "1567"]
[PlyCount "49"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c3 Nf6 4. Bg5 Be7 5. Nbd2 b6 6. e3 0-0 7. Bd3 Nbd7 8. Qa4 Bb7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qh4 f5 12. Bxe7 Qe8 13. Bxf8 Qxf8 14. Nf3 h6 15. b4 c5 16. Bb5 Qf7 17. Bxd7 Qxd7 18. 0-0 cxb4 19. cxb4 Qf7 20. Rac1 Kh8 21. Rc3 Rb8 22. Rfc1 Qg6 23. Qg3 Qe8 24. Rc7 g6 25. Qh4 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "7"]
[White "Chan, Daniel Roberto"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1854"]
[BlackElo "1601"]
[PlyCount "63"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Nh5 3. Bg5 h6 4. Bc1 Nf6 5. Nf3 d5 6. e3 Bg4 7. Bd3 c6 8. Nbd2 Nbd7 9. h3 Bxf3 10. Nxf3 e6 11. 0-0 Bd6 12. c3 0-0 13. Bd2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qc2 Bb8 17. g3 Re8 18. c4 Ne4 19. Be1 Ng5 20. Kg2 Qd7 21. Bf5 Qd8 22. Rd1 a5 23. h4 Ne6 24. Bc3 Nc7 25. cxd5 cxd5 26. Qd3 Ra6 27. Qd4 Rf6 28. Qg4 h5 29. Qg5 Ne6 30. Bxf6 Qxf6 31. Qxf6 gxf6 32. Rxd5 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "6"]
[White "Guelman, Jorge Miguel"]
[Black "Martin, Luis Jacinto"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1601"]
[BlackElo "1763"]
[PlyCount "46"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 e6 3. Bg5 Be7 4. Nf3 b6 5. e3 Bb7 6. Nbd2 d5 7. Bd3 Nbd7 8. Qa4 a6 9. 0-0 0-0 10. Ne5 b5 11. Qd1 Re8 12. f4 Nf8 13. f5 h6 14. Bh4 c5 15. Bxf6 Bxf6 16. Ng4 c4 17. Bc2 e5 18. dxe5 Bxe5 19. f6 Nd7 20. Nxh6+ Kf8 21. fxg7+ Kxg7 22. Rxf7+ Kxh6 23. Rh7+ Kg5 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.14"]
[Round "5"]
[White "Encizo, Tomas"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1861"]
[BlackElo "1601"]
[PlyCount "67"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. h3 Bf5 5. Nbd2 h6 6. e3 e6 7. c4 Bb4 8. Qb3 Qa5 9. a3 Bxd2+ 10. Nxd2 Nbd7 11. Qxb7 0-0 12. b4 Qa4 13. Ra2 g5 14. Be2 Bc2 15. Bd6 Rfc8 16. 0-0 a5 17. bxa5 Bf5 18. Qb4 Qxa5 19. Qxa5 Rxa5 20. a4 Rca8 21. Rfa1 Ne4 22. Nxe4 Bxe4 23. Bb4 R5a7 24. f3 Bf5 25. a5 Rb7 26. Be1 e5 27. cxd5 cxd5 28. a6 Rb3 29. Kf2 exd4 30. exd4 Nb6 31. Ra5 Bd3 32. Bxd3 Rxd3 33. Rb5 Nc4 34. a7 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.13"]
[Round "4"]
[White "Lupis, Federico"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1970"]
[BlackElo "1601"]
[PlyCount "63"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Qb3 Qc8 6. Ne5 Bf5 7. Nc3 e6 8. Be2 Nbd7 9. g4 Bg6 10. Nxg6 hxg6 11. g5 Ne4 12. Nxe4 dxe4 13. Qc2 Rh5 14. f4 exf3 15. Bxf3 Be7 16. Rg1 Qc7 17. Rg2 Bd6 18. e4 Rxh2 19. e5 Bb4+ 20. Kf2 Rxg2+ 21. Kxg2 Be7 22. c5 Qd8 23. Qd2 Nf8 24. Qb4 Rb8 25. Kf2 Bxg5 26. Bxg5 Qxg5 27. Bxc6+ Ke7 28. Bf3 Qh4+ 29. Ke2 Kd8 30. c6 Qe7 31. c7+ Qxc7 32. Qxf8+ 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.12"]
[Round "3"]
[White "Guelman, Jorge Miguel"]
[Black "Palmero, Pablo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1601"]
[BlackElo "2090"]
[PlyCount "42"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. c3 f5 8. e3 Nd7 9. Bb5 c6 10. Be2 0-0 11. 0-0 Rf6 12. c4 Rh6 13. cxd5 exd5 14. a4 g5 15. Nxe4 fxe4 16. Ne5 Nxe5 17. dxe5 Qxe5 18. g3 Bh3 19. Re1 Rf8 20. f4 exf3 21. Bxf3 Qf5 0-1

[Event "Buenos Aires 111 Years qual"]
[Site "Buenos Aires"]
[Date "2016.04.21"]
[Round "4.3"]
[White "Guelman, Jorge Miguel"]
[Black "Cisneros, German"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1524"]
[BlackElo "1966"]
[PlyCount "60"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Nbd2 d6 6. h3 Nbd7 7. Be2 Qe8 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Bxf6 Qxf6 12. c3 d5 13. Nf3 c6 14. a4 a5 15. Nh2 Qd8 16. Bg4 f5 17. Be2 Qb6 18. Qc2 f4 19. exf4 Rxf4 20. Bg4 Bxg4 21. Nxg4 Raf8 22. Rae1 d4 23. Ne5 dxc3 24. Nd7 Qxb2 25. Qxb2 cxb2 26. Nxf8 Kxf8 27. Re2 Rxa4 28. Rfe1 Bf6 29. Rb1 Ra1 30. Ree1 a4 0-1

[Event "Buenos Aires 110 Years Argentino CC"]
[Site "Buenos Aires"]
[Date "2015.04.09"]
[Round "1.13"]
[White "Guelman, Jorge Miguel"]
[Black "Torella, Rodolfo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1610"]
[BlackElo "2038"]
[PlyCount "40"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Nbd2 d6 6. c3 c5 7. h3 Nc6 8. Bd3 Qc7 9. 0-0 b6 10. Rc1 Bb7 11. Ne4 Nxd4 12. cxd4 Nxe4 13. Bf4 Qd7 14. Qc2 Nf6 15. a4 Bxf3 16. gxf3 Qxh3 17. Qe2 Nh5 18. Bh2 cxd4 19. exd4 Bh6 20. Rc7 Bf4 0-1

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.04.24"]
[Round "1"]
[White "Guelman, Jorge Miguel"]
[Black "Ocantos, Manuel"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1655"]
[BlackElo "2180"]
[PlyCount "68"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Bf5 4. Nh4 Bg4 5. h3 Bh5 6. Bxf6 exf6 7. g4 Bg6 8. Nxg6 hxg6 9. Nd2 c6 10. Bg2 Nd7 11. c3 f5 12. e3 Bd6 13. Qe2 Nf6 14. c4 dxc4 15. Nxc4 Bb4+ 16. Kf1 0-0 17. Ne5 Bd6 18. Nc4 Bc7 19. Rd1 Re8 20. gxf5 gxf5 21. Qc2 Ne4 22. Nd2 Qe7 23. h4 Nxf2 24. Kxf2 Qxe3+ 25. Kf1 Qe2+ 26. Kg1 Qe3+ 27. Kf1 Qe2+ 28. Kg1 Bg3 29. Rh3 Qf2+ 30. Kh1 Re2 31. Bf3 Re1+ 32. Rxe1 Qxe1+ 33. Kg2 Qf2+ 34. Kh1 Re8 0-1

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.26"]
[Round "7.9"]
[White "Curatola, Clemente"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2116"]
[BlackElo "1645"]
[PlyCount "54"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. 0-0 Nd4 6. a4 Nxf3+ 7. Qxf3 a6 8. a5 Qd8 9. Ba4 Bd6 10. d3 Ne7 11. Bf4 Bxf4 12. Qxf4 0-0 13. Qd6 Ng6 14. Qxc5 f5 15. f3 Qh4 16. Qf2 Qe7 17. Bb3 Kh8 18. Na4 Rb8 19. Rae1 fxe4 20. dxe4 d6 21. Nb6 Bd7 22. Rd1 Ne5 23. Qd2 d5 24. exd5 exd5 25. Nxd5 Qh4 26. Qd4 Ng6 27. Qxh4 Nxh4 1-0

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.22"]
[Round "6.10"]
[White "Guelman, Jorge Miguel"]
[Black "Da Fonseca, Jorge"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1645"]
[BlackElo "1953"]
[PlyCount "80"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 c6 5. e3 e5 6. dxe5 dxe5 7. Bc4 Be7 8. Bxf6 Bxf6 9. Ne4 0-0 10. Nxf6+ Qxf6 11. 0-0 b5 12. Bb3 a5 13. c3 Nc5 14. Bc2 Bg4 15. h3 Bxf3 16. Qxf3 Qxf3 17. gxf3 g6 18. Kh2 Rfd8 19. Rad1 f5 20. b3 Kf7 21. b4 Nb7 22. Bb3+ Ke7 23. a3 axb4 24. axb4 Rd6 25. Ra1 Rdd8 26. Kg3 g5 27. f4 gxf4+ 28. exf4 e4 29. Kh4 Kf6 30. Rg1 Nd6 31. Ra5 Nb7 32. Rxa8 Rxa8 33. Bg8 Ra3 34. Bxh7 Rxc3 35. Rg6+ Kf7 36. Rg5 c5 37. bxc5 Rxc5 38. Rxf5+ Rxf5 39. Bxf5 Nd6 40. Bg4 b4 1/2-1/2

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.21"]
[Round "5.9"]
[White "Carbone, Jose Maria"]
[Black "Guelman, Jorge Miguel"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1954"]
[BlackElo "1645"]
[PlyCount "17"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. h3 Nxe5 5. e3 d6 6. Nf3 Qf6 7. Nxe5 Qxe5 8. Qb3 b6 9. Qc3 1/2-1/2

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.15"]
[Round "4.6"]
[White "Codigone, Maximiliano"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2100"]
[BlackElo "1645"]
[PlyCount "87"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. a4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Ne5 Bh5 5. Bg2 Nbd7 6. d4 e6 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nxe5 10. dxe5 Nd7 11. cxd5 Nxe5 12. dxe6 Qxd2+ 13. Nxd2 fxe6 14. f4 Nc6 15. Rc1 Kd7 16. Bxc6+ bxc6 17. Nc4 Rab8 18. Kf2 Ke7 19. Rhd1 Rhd8 20. Rxd8 Kxd8 21. Rc2 Be8 22. Ne5 c5 23. Rxc5 Rxb2 24. Ra5 Ra2 25. Rxa7 Rxa4 26. Nf7+ Kc8 27. Rxa4 Bxa4 28. Ng5 Kd7 29. Nxh7 c5 30. Ke3 Kc6 31. Ng5 Kd7 32. Kd2 Bb3 33. Kc3 Ba2 34. e4 Kd6 35. Nf3 Bb1 36. Nd2 Bxe4 37. Nxe4+ Kd5 38. Nf2 g6 39. Nd3 Ke4 40. Nxc5+ Kf5 41. Kd4 g5 42. Nxe6 gxf4 43. Nxf4 Kg4 44. Ke4 1-0

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.17"]
[Round "2.2"]
[White "Auernheimer, Juan"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1990"]
[BlackElo "1830"]
[PlyCount "95"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 h6 9. c4 b4 10. Nc2 a5 11. Bd3 Nf6 12. Be3 Rb8 13. b3 Be6 14. Be2 Nxe4 15. Bf3 Bf5 16. 0-0 Be7 17. Qe2 0-0 18. Rad1 Bg6 19. Bc1 f5 20. Bxe4 fxe4 21. c5 Nd4 22. Nxd4 exd4 23. Rxd4 Bf6 24. Nxf6+ Rxf6 25. Rfd1 Qc7 26. cxd6 Qd7 27. Be3 Rc8 28. Rc4 Rxc4 29. Qxc4+ Kh7 30. Qc7 Qg4 31. Rc1 Bf5 32. h3 Qg6 33. g4 Rxd6 34. Kh2 Bd7 35. Qxa5 Qe6 36. Rg1 Rd3 37. Qxb4 h5 38. Qa5 g6 39. Qg5 Rd5 40. Qh6+ Kg8 41. Rg3 hxg4 42. Rxg4 Be8 43. Rh4 Rh5 44. Rxh5 Qd6+ 45. Bf4 Qf6 46. Qg5 Qb6 47. Qd5+ Bf7 48. Qa8+ 1-0

[Event "Paraguay Gran Prix U2300 05"]
[Site "Paraguay"]
[Date "2013.05.22"]
[Round "1.5"]
[White "Guelman, Jorge Miguel"]
[Black "Fabrega, Enrique"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1647"]
[BlackElo "2133"]
[PlyCount "38"]
[EventDate "2013.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 cxd4 5. Nxd4 Be7 6. e3 Nc6 7. Nf3 h6 8. Bh4 d5 9. Bxf6 Bxf6 10. Nbd2 e5 11. h3 Bf5 12. Qb3 Rb8 13. Be2 0-0 14. Qd1 b5 15. a3 d4 16. cxd4 exd4 17. exd4 Nxd4 18. Nxd4 Qxd4 19. 0-0 Qxb2 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.29"]
[Round "7"]
[White "Guelman, Jorge Miguel"]
[Black "Gomez Camacho, Micaela"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1656"]
[BlackElo "1721"]
[PlyCount "98"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. Nbd2 Be7 6. Bd3 Bb7 7. c3 Nc6 8. 0-0 cxd4 9. exd4 Nd5 10. Bxe7 Ncxe7 11. Bb1 f5 12. Nc4 Qc7 13. Nce5 0-0 14. Re1 Nf4 15. Qd2 Neg6 16. Nxg6 hxg6 17. Re3 g5 18. Ne1 Qc6 19. Rg3 Rf6 20. Nd3 Qc7 21. Rxg5 Nxg2 22. Rxg2 Bxg2 23. Kxg2 Rg6+ 24. Kf1 Qxh2 25. Qf4 Rg1+ 26. Ke2 Qxf4 27. Nxf4 Kf7 28. Nd3 d6 29. Ne1 Rh8 30. Nf3 Rc1 31. Ng5+ Kf6 32. Nxe6 Rhh1 33. Nc7 Rxb1 34. Rxb1 Rxb1 35. Ke3 g5 36. Nb5 Rxb2 37. Nxa7 Rxa2 38. Nc8 Rc2 39. Nxb6 Rxc3+ 40. Kd2 Rc6 41. Nd5+ Ke6 42. Ne3 Ra6 43. Kd3 Ra3+ 44. Kc4 Rxe3 45. fxe3 g4 46. Kd3 Kd5 47. Ke2 Ke4 48. Kf2 d5 49. Ke2 g3 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.28"]
[Round "6"]
[White "Guelman, Jorge Miguel"]
[Black "Duarte, Hector"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1656"]
[PlyCount "83"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 c5 5. c3 e6 6. Nbd2 Bd6 7. Bd3 0-0 8. Bh4 h6 9. Bb1 e5 10. dxe5 Nxe5 11. Qc2 g6 12. Nxe5 Bxe5 13. Qd1 Nh5 14. Bxd8 Rxd8 15. Nf3 Bg7 16. h3 b5 17. g4 Nf6 18. 0-0 Bb7 19. Qe2 Rd7 20. Qxb5 Bf8 21. Ne5 Rc7 22. Qe2 a5 23. Rd1 Bd6 24. f4 Kg7 25. Qf2 a4 26. Qh4 c4 27. g5 hxg5 28. Qxg5 Rg8 29. Bxg6 Bxe5 30. Qxe5 Rcc8 31. Bh5 Rc6 32. Kh2 Re6 33. Qd4 Kf8 34. Qc5+ Re7 35. Bf3 Rh8 36. Bxd5 Bxd5 37. Rxd5 Nxd5 38. Qxd5 Rxe3 39. Qd8+ Re8 40. Qd6+ Kg8 41. Rg1+ Kh7 42. Qf6 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.25"]
[Round "4"]
[White "Alonso, Sergio"]
[Black "Guelman, Jorge Miguel"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1507"]
[BlackElo "1656"]
[PlyCount "58"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 Qxc6 5. d3 d6 6. 0-0 e5 7. Nc3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Bd8 11. Qd2 Be6 12. c4 h6 13. b4 Bg4 14. Ne3 Bxf3 15. gxf3 Bg5 16. a3 0-0 17. Qe2 Qc8 18. Kh1 Qh3 19. Rg1 Rae8 20. Rg3 Qc8 21. Rag1 g6 22. Nd5 Kg7 23. Qb2 Kh7 24. f4 exf4 25. Rxg5 hxg5 26. Nf6+ Kh6 27. Ng4+ Kh7 28. Nf6+ Kh6 29. Ng4+ Kh7 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.24"]
[Round "3"]
[White "Kiszkiewicz, Ivan"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1656"]
[PlyCount "121"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. 0-0 Nh5 8. Bg3 Nxg3 9. fxg3 Nd7 10. Ng5 Bxe2 11. Qxe2 Nf6 12. Nd2 a6 13. Ngf3 Be7 14. c4 0-0 15. c5 Qc7 16. b4 h6 17. Ne5 Nd7 18. Nxd7 Qxd7 19. Nf3 Bf6 20. h3 Qc7 21. Qf2 Rae8 22. Rad1 e5 23. Nh2 exd4 24. exd4 Re4 25. Ng4 Bg5 26. Rde1 Rfe8 27. Ne5 Rxe1 28. Rxe1 Bf6 29. Nf3 Rxe1+ 30. Qxe1 Kf8 31. Kf2 Qd7 32. Qb1 Qe6 33. a4 Qe7 34. Qf5 Kg8 35. Qd3 g5 36. b5 Qe4 37. Qxe4 dxe4 38. bxa6 bxa6 39. Ne5 Bxe5 40. dxe5 Kg7 41. Ke3 f5 42. g4 Kg6 43. a5 h5 44. e6 hxg4 45. e7 Kf7 46. hxg4 fxg4 47. Kxe4 Kxe7 48. Kf5 g3 49. Kxg5 Ke6 50. Kg4 Kd5 51. Kxg3 Kxc5 52. Kf3 Kd4 53. Ke2 Ke4 54. Kd2 c5 55. Kc3 Kd5 56. g4 Ke5 57. Kc4 Kf4 58. Kxc5 Kxg4 59. Kb6 Kf5 60. Kxa6 Ke6 61. Kb7 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.23"]
[Round "2"]
[White "Guelman, Jorge Miguel"]
[Black "Gras, Carlos"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1656"]
[BlackElo "1994"]
[PlyCount "40"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. h3 0-0 5. e3 d5 6. Nbd2 c5 7. c3 cxd4 8. exd4 Nc6 9. Bd3 Qb6 10. Rb1 h6 11. Bh4 Nh5 12. 0-0 e5 13. dxe5 Nf4 14. Bc2 Nxe5 15. Nxe5 Bxe5 16. Nf3 Bg7 17. Bg3 Nh5 18. Be5 Nf6 19. Qe1 Bd7 20. Bd4 Qd6 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "2011.11.17"]
[Round "2"]
[White "Prandato, Alejandro Marino"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1997"]
[BlackElo "1677"]
[PlyCount "51"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. d3 d6 5. Nf3 g6 6. Be3 Bg7 7. Qd2 Nd4 8. Qf2 Nxf3+ 9. Qxf3 Ne7 10. g4 f5 11. gxf5 exf5 12. e5 dxe5 13. Bxc5 Bf6 14. fxe5 Bxe5 15. Qe3 Bf6 16. Bg2 Bh4+ 17. Kd1 0-0 18. Qf4 Bf6 19. Re1 Re8 20. Ne4 Bxb2 21. Nd6 Bxa1 22. Qc4+ Kg7 23. Qf7+ Kh6 24. Nxe8 Nc6 25. Be3+ g5 26. Bf3 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.22"]
[Round "9"]
[White "Rodriguez, Leandro"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1813"]
[BlackElo "1690"]
[PlyCount "43"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. bxc3 0-0 11. h3 f5 12. Bc4 Kh8 13. 0-0 Nb6 14. Bb3 e4 15. Ng5 Qe7 16. Qh5 g6 17. Qh4 Qg7 18. c4 h5 19. c5 Nd7 20. Ne6 Qf6 21. Bg5 Qe5 22. Nxf8 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.21"]
[Round "8"]
[White "Guelman, Jorge Miguel"]
[Black "Olaciregui, Eduardo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1690"]
[BlackElo "2011"]
[PlyCount "60"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Bxf6 Qxb2 6. Bxg7 Bxg7 7. Nbd2 cxd4 8. exd4 Nc6 9. Rb1 Qc3 10. Rb3 Qa5 11. c3 Qxa2 12. Nc4 Qa4 13. Nd6+ Ke7 14. Nxc8+ Rhxc8 15. Bb5 Qa5 16. 0-0 a6 17. Bxc6 bxc6 18. Qd2 Rcb8 19. Rxb8 Rxb8 20. Qf4 Rb5 21. Qh4+ Bf6 22. Qxh7 Qxc3 23. Qe4 a5 24. h3 Rd5 25. Rb1 a4 26. Qf4 a3 27. Qh6 Rb5 28. Rc1 Qb2 29. Qe3 a2 30. Qe1 Qxc1 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.20"]
[Round "7"]
[White "Chaparro Diaz, Valentina"]
[Black "Guelman, Jorge Miguel"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1690"]
[PlyCount "84"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 d6 5. d3 h6 6. Be3 Bd7 7. Bxc6 Bxc6 8. h3 Nf6 9. Qd2 Be7 10. 0-0 b5 11. b3 a5 12. Qe2 Qc7 13. Bd2 0-0 14. Nh4 Nxe4 15. dxe4 Bxh4 16. Qh5 Bf6 17. f4 exf4 18. Rxf4 Bg5 19. Rf2 Bxd2 20. Rxd2 Rfe8 21. Re1 Re5 22. Qh4 Rae8 23. Rde2 Qb7 24. Qf4 R8e6 25. g4 b4 26. Nd5 Bxd5 27. exd5 Rxe2 28. Rxe2 Rxe2 29. Qxd6 Qe7 30. Qf4 Re1+ 31. Kg2 Qe4+ 32. Qxe4 Rxe4 33. Kf3 Re5 34. d6 Rd5 35. Ke4 Rxd6 36. Ke5 Rd2 37. h4 Rxc2 38. Kd5 Rxa2 39. Kxc5 Ra3 40. Kc4 g6 41. g5 Kg7 42. gxh6+ Kxh6 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.14"]
[Round "3"]
[White "Martin, Luis Jacinto"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1871"]
[BlackElo "1690"]
[PlyCount "64"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. e3 c6 6. Nf3 Qc7 7. d4 e4 8. Nd2 d5 9. a3 a6 10. b3 Bg4 11. Qc2 Qc8 12. Bb2 Bh3 13. 0-0 Bxg2 14. Kxg2 h5 15. f3 h4 16. fxe4 Ng4 17. Rae1 Bg5 18. Nd1 hxg3 19. hxg3 Qe6 20. e5 Nd7 21. Qf5 Be7 22. e4 dxc4 23. bxc4 Nb6 24. d5 cxd5 25. cxd5 Qxf5 26. Rxf5 Nh6 27. Rh5 Na4 28. Bc1 Rac8 29. Ne3 Bc5 30. Nf5 Nxf5 31. exf5 Be3 32. Reh1 Bh6 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.13"]
[Round "2"]
[White "Guelman, Jorge Miguel"]
[Black "Zamani, Andres"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1690"]
[PlyCount "78"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. h3 0-0 6. e3 b6 7. Bd3 c5 8. c3 Ba6 9. Bxa6 Nxa6 10. Qa4 Nc7 11. 0-0 h6 12. Bxf6 Bxf6 13. e4 cxd4 14. Nxd4 e5 15. N4f3 Qe7 16. exd5 Nxd5 17. Ne4 Bg7 18. Rfe1 Nf4 19. Rad1 f5 20. Ng3 e4 21. Nd4 Kh7 22. Qc4 Rac8 23. Qf1 Qf7 24. a3 h5 25. Nh1 Rce8 26. Nb5 Re7 27. Rd2 Nd3 28. Rb1 Qc4 29. Nd4 Bxd4 30. cxd4 h4 31. g3 Qxd4 32. gxh4 Qf6 33. Qg2 Ne5 34. Rd5 Nf3+ 35. Kf1 Qc6 36. Rbd1 Qc4+ 37. R5d3 Rc8 38. Qg3 Qxd3+ 39. Rxd3 Rc1+ 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.16"]
[Round "4"]
[White "Guelman, Jorge Miguel"]
[Black "Romano, Guillermo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1728"]
[BlackElo "1865"]
[PlyCount "26"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. b3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 cxd4 9. exd4 h6 10. Bh4 Nh5 11. Bb1 Qc7 12. 0-0 e5 13. dxe5 Nxe5 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.14"]
[Round "2"]
[White "Guelman, Jorge Miguel"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1728"]
[BlackElo "2167"]
[PlyCount "54"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. h3 0-0 5. e3 d6 6. Bd3 Nbd7 7. c3 e5 8. e4 h6 9. Bh4 g5 10. Bg3 Nh5 11. Bh2 Nf4 12. Bxf4 exf4 13. Nbd2 Qe7 14. 0-0 h5 15. Re1 Qf6 16. Bb1 Qh6 17. Qc2 Re8 18. Nh2 f5 19. e5 Nf8 20. Ndf3 g4 21. Nh4 gxh3 22. N2f3 dxe5 23. dxe5 hxg2 24. Kxg2 Bd7 25. Kh3 Ng6 26. Rg1 Nxe5 27. Nxe5 Rxe5 0-1

[Event "Buenos Aires Najdorf Centenary op"]
[Site "Buenos Aires"]
[Date "2010.04.09"]
[Round "3"]
[White "Elman, Cristian"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2158"]
[BlackElo "1846"]
[PlyCount "57"]
[EventDate "2010.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Qe2 d6 5. h3 e5 6. c3 Nf6 7. Na3 Be7 8. d3 0-0 9. 0-0 a6 10. Ba4 Qc7 11. Bg5 h6 12. Bh4 b5 13. Bc2 Kh8 14. Rac1 b4 15. Nc4 bxc3 16. bxc3 Rg8 17. Bg3 g5 18. Ne3 Be6 19. d4 exd4 20. cxd4 cxd4 21. Ba4 dxe3 22. Bxc6 exf2+ 23. Bxf2 Rab8 24. Bd4 Qa5 25. e5 dxe5 26. Nxe5 Kg7 27. Nd7 Bxd7 28. Qxe7 Bxc6 29. Qxf6+ 1-0

[Event "Buenos Aires Benko Memorial op"]
[Site "Buenos Aires"]
[Date "2010.02.24"]
[Round "7"]
[White "Paz, Mario"]
[Black "Guelman, Jorge Miguel"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1811"]
[BlackElo "1895"]
[PlyCount "184"]
[EventDate "2010.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. cxd5 Qxd5 6. Be2 e6 7. a3 Qa5+ 8. Bd2 Qc7 9. Nc3 h6 10. h3 Bh5 11. 0-0 Bg6 12. Ne5 Bh7 13. Rc1 Qd8 14. Bd3 Bxd3 15. Nxd3 Nbd7 16. Qe2 Be7 17. e4 0-0 18. f4 Nb6 19. Be3 Nc4 20. Bf2 Nb6 21. Rfd1 Nfd7 22. Ne1 Bh4 23. g3 Be7 24. Nf3 g5 25. fxg5 Bxg5 26. Nxg5 Qxg5 27. h4 Qg6 28. Kh1 Nf6 29. Rg1 Qg4 30. Qxg4+ Nxg4 31. Kg2 Rad8 32. Ne2 f5 33. e5 Nd5 34. Kf3 h5 35. Rge1 Rd7 36. Rg1 Rdf7 37. Nf4 Nxf4 38. gxf4 Kh7 39. Rg2 Rg7 40. Rcg1 Rfg8 41. Ke2 Rd7 42. Be3 Rd5 43. Rc1 Rb5 44. b4 a5 45. Bd2 axb4 46. Bxb4 Rd5 47. Bc5 Ra8 48. Rb1 b5 49. Kd3 Rad8 50. Rc1 R5d7 51. Bd6 Rc8 52. Rgc2 Rg8 53. Rxc6 Nf2+ 54. Ke3 Ne4 55. Rc7 Rg3+ 56. Ke2 Rg2+ 57. Kf1 Rgg7 58. Rxd7 Rxd7 59. Rc7 Rxc7 60. Bxc7 Kg8 61. Ba5 Kf7 62. Ke2 Ke8 63. Kd3 Kd7 64. Kc2 Kc6 65. Be1 Kd5 66. Kd3 Kc6 67. Ke3 Kd5 68. Kd3 Kc6 69. Bb4 Kd5 70. Bf8 Kc6 71. a4 bxa4 72. Kc4 Nd2+ 73. Kb4 Kd5 74. Kxa4 Kxd4 75. Kb5 Nf3 76. Be7 Ne1 77. Kc6 Nd3 78. Bg5 Ke4 79. Kd6 Nxf4 80. Bxf4 Kxf4 81. Kxe6 Kg4 82. Kd6 f4 83. e6 f3 84. e7 f2 85. e8Q f1Q 86. Qg6+ Kxh4 87. Qe4+ Kg5 88. Qe5+ Qf5 89. Qe2 Qf4+ 90. Ke7 Qf6+ 91. Ke8 Qg6+ 92. Kd8 Qf6+ 1/2-1/2

[Event "Buenos Aires Bolivar op 2nd"]
[Site "Buenos Aires"]
[Date "2009.08.25"]
[Round "2"]
[White "Bronstein, Luis Marcos"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2390"]
[BlackElo "1895"]
[PlyCount "31"]
[EventDate "2009.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Bc4 Nf6 4. Nf3 Nc6 5. d3 h6 6. Nd5 d6 7. a3 a6 8. c3 b5 9. Nxf6+ Qxf6 10. Bd5 Bb7 11. a4 Be7 12. axb5 axb5 13. Rxa8+ Bxa8 14. Qb3 0-0 15. Qxb5 Rb8 16. Qa4 1-0

[Event "Club Argentino-Torre Blanca m"]
[Site "Buenos Aires"]
[Date "2001.12.27"]
[Round "1.46"]
[White "Mas, Juan Angel"]
[Black "Guelman, Jorge Miguel"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "90"]
[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. d4 Nf6 2. e3 d5 3. Bd3 Bg4 4. Nf3 e6 5. Nbd2 Nbd7 6. c3 c6 7. Qb3 Qc7 8. 0-0 Bd6 9. c4 Qb8 10. Qc2 h6 11. a3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. g3 h5 15. cxd5 cxd5 16. Bb5+ Kf8 17. f4 Bd6 18. Nf3 a6 19. Bd3 Qd8 20. e4 dxe4 21. Bxe4 Rc8 22. Qd3 Bxf3 23. Qxf3 Nxe4 24. Qxe4 h4 25. g4 Bc5+ 26. Be3 Bxe3+ 27. Qxe3 Qd7 28. h3 Re8 29. Qc5+ Kg8 30. Rad1 Qe6 31. f5 Qb3 32. Qc3 Qb6+ 33. Qd4 Qc7 34. Qd6 Qc2 35. Qd2 Qc6 36. Qd5 Qh6 37. Rde1 Qb6+ 38. Kh1 Rd8 39. Qg2 Rh6 40. Re2 Rhd6 41. Rfe1 Qb5 42. Qf2 Rd1 43. Rxd1 Rxd1+ 44. Kg2 Qd5+ 45. Qf3 Rg1+ 0-1

[Event "Buenos Aires m"]
[Site "Buenos Aires"]
[Date "2000.12.28"]
[Round "2.25"]
[White "Cerutti, Carlos"]
[Black "Guelman, Jorge Miguel"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "79"]
[EventDate "2000.12.27"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Qxd5 9. Bd2 Bxc3 10. Bxc3 0-0 11. Be2 Qc5 12. 0-0 Rd8 13. Qe1 Bg4 14. Nd2 Bxe2 15. Qxe2 Nd4 16. Bxd4 exd4 17. Nf3 Re8 18. Qd3 Qc7 19. Rfe1 Ng4 20. Qxd4 h5 21. h3 Nf6 22. c3 Red8 23. Qe5 Qb6 24. Qe2 Re8 25. Qc2 Rad8 26. Rxe8+ Rxe8 27. Rd1 Qa6 28. b3 Qa5 29. c4 Qb4 30. Qd2 Qb6 31. Qd4 Qa5 32. Rd2 Qa3 33. Ne5 Rxe5 34. Qxe5 Qc1+ 35. Kh2 Qxd2 36. Qb8+ Kh7 37. Qxb7 Qf4+ 38. Kg1 Ne4 39. Qxa7 Qc1+ 40. Kh2 1/2-1/2

[Event "Buenos Aires m"]
[Site "Buenos Aires"]
[Date "2000.12.26"]
[Round "1.27"]
[White "Guelman, Jorge Miguel"]
[Black "Maucci, Luis Marcelo"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "106"]
[EventDate "2000.12.27"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 Be7 5. e3 b6 6. Nbd2 Bb7 7. Bd3 d6 8. Bxf6 Bxf6 9. c3 Nd7 10. 0-0 0-0 11. Re1 c5 12. h3 Rc8 13. Bb1 e5 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Ne4 Be7 17. Qc2 f5 18. Ng3 Qd5 19. e4 Qc6 20. f3 Bh4 21. Nxf5 Rxf5 22. exf5 Bxe1 23. f6 Qxf6 24. Qh7+ Kf8 25. Bf5 Rd8 26. Rxe1 Rd2 27. Qg6 Qxg6 28. Bxg6 Ke7 29. Be4 Bxe4 30. Rxe4 Rxb2 31. Rxe5+ Kf6 32. Re3 Rxa2 33. Rd3 Rb2 34. Rd6+ Ke7 35. Rg6 Kf7 36. Rc6 a5 37. Rc7+ Kf6 38. Rc6+ Kf5 39. Rc7 g5 40. Rc6 h5 41. Rh6 h4 42. Rd6 a4 43. Rd8 a3 44. Ra8 a2 45. Kh2 b5 46. Ra5 Kf4 47. Ra3 b4 48. cxb4 cxb4 49. Ra4 Ke3 50. Ra5 Kf2 51. Ra4 b3 52. Ra3 Rb1 53. f4 a1Q 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.28"]
[Round "5"]
[White "Guelman, Jorge Miguel"]
[Black "Huber, Walter"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "74"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. h3 c5 5. c3 Qb6 6. Qc1 Nf6 7. Nbd2 0-0 8. e3 Bf5 9. Be2 Na6 10. 0-0 cxd4 11. exd4 Rac8 12. a4 Nb4 13. Nc4 Qd8 14. cxb4 d5 15. Bh6 dxc4 16. Bxg7 Kxg7 17. Qf4 Nd5 18. Qd2 Qd6 19. Ne5 c3 20. bxc3 Nxc3 21. Bf3 Qxb4 22. Kh1 Qb6 23. g4 Be6 24. Rac1 Nxa4 25. d5 Rxc1 26. Rxc1 Bc8 27. Nc4 Qf6 28. Qe3 b5 29. Ne5 Nb6 30. g5 Qd6 31. Qd4 Kg8 32. Rc6 Qa3 33. Kg2 Bf5 34. Bg4 Bxg4 35. Nxg4 h5 36. gxh6 f6 37. Qf4 Qb3 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.27"]
[Round "4"]
[White "Lebensohn, Leandro"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "95"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. Nd5 Qd8 10. e3 c6 11. Nc3 0-0 12. Be2 d6 13. 0-0 Be6 14. b3 Qc7 15. f4 Qb6 16. Qd4 c5 17. Qd1 Nc6 18. f5 Bc8 19. Qxd6 Rd8 20. Qg3 Nb4 21. f6 g6 22. Qg5 Qd6 23. Rad1 Qf8 24. Rxd8 Qxd8 25. Qxc5 Nc6 26. Nd5 Bd7 27. Rd1 Kh8 28. Ne7 Qe8 29. Qd6 Rd8 30. Nxc6 Qxe3+ 31. Kh1 bxc6 32. Qe7 Qxe7 33. fxe7 Re8 34. Rxd7 Kg7 35. Rxa7 Kf6 36. Bf3 c5 37. Bc6 Rxe7 38. Rxe7 Kxe7 39. a4 Kd6 40. Bd5 f6 41. Kg1 Kc7 42. Kf2 Kb6 43. Bg8 h6 44. Bh7 g5 45. Ke3 Ka5 46. Ke4 Kb4 47. Kd5 Kxb3 48. a5 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "3"]
[White "Guelman, Jorge Miguel"]
[Black "Lida Garcia, Fernando"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2180"]
[PlyCount "64"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Be7 3. c3 c5 4. dxc5 Bxc5 5. b4 Be7 6. e4 d6 7. Bb5+ Nd7 8. 0-0 a6 9. Ba4 b5 10. Bb3 Bb7 11. Re1 Ngf6 12. Qc2 Qc7 13. Nbd2 Rc8 14. Bb2 d5 15. exd5 Nxd5 16. c4 Nxb4 17. Qb1 0-0 18. a3 Nc6 19. cxb5 axb5 20. h4 h6 21. Ne4 Na5 22. Ba2 Qc2 23. Ned2 Rfd8 24. Ne4 Qxb1 25. Bxb1 Nb3 26. Ra2 Bd5 27. Be5 Nxe5 28. Nxe5 Bxh4 29. Rae2 Be7 30. Bd3 Nc1 31. Rb2 Nxd3 32. Nxd3 Bxe4 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "2"]
[White "Jorge, Cristian"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2165"]
[PlyCount "69"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Bd2 Nxc3 9. bxc3 Be7 10. Bd3 d6 11. exd6 Bxd6 12. 0-0 0-0 13. Qc2 h6 14. Rfe1 Qc7 15. Rab1 Na5 16. c4 Bd7 17. c5 Bf4 18. Bc3 Bc6 19. Qe2 Bxf3 20. Qxf3 Nc6 21. Qe4 g6 22. g3 Bg5 23. h4 Bf6 24. h5 Bg7 25. hxg6 f5 26. Qxe6+ Kh8 27. Qc4 f4 28. g4 f3 29. d5 Ne5 30. Rxe5 Bxe5 31. Rxb7 Qxb7 32. Bxe5+ Kg8 33. d6+ Rf7 34. Be4 Qd7 35. gxf7+ 1-0

[Event "Boca Juniors op"]
[Site "Buenos Aires"]
[Date "1998.05.07"]
[Round "1"]
[White "Guelman, Jorge Miguel"]
[Black "Scarella, Enrique Alejandro"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2380"]
[PlyCount "76"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 Bg7 5. e3 b6 6. Nbd2 Bb7 7. Be2 0-0 8. 0-0 d6 9. h3 Nbd7 10. a4 a6 11. a5 b5 12. dxc5 Nxc5 13. Nb3 Na4 14. Qc1 Rc8 15. Nfd2 Qd7 16. Bf3 Bxf3 17. Nxf3 b4 18. c4 Nh5 19. Ra2 Nxf4 20. exf4 Rc7 21. Rd1 Rfc8 22. Qa1 Nc5 23. Nxc5 Rxc5 24. Nd2 Qf5 25. Ra4 Rb8 26. Qb1 Qxf4 27. g3 Qe5 28. Re1 Qxb2 29. Qxb2 Bxb2 30. Rxe7 Bc3 31. Ne4 Rxc4 32. Nxd6 Rd4 33. Nxf7 b3 34. Nh6+ Kf8 35. Rf7+ Ke8 36. Rxd4 Bxd4 37. Rf4 b2 38. Re4+ Kf8 0-1

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Cranbourne, Carlos Leon"]
[Black "Guelman, Jorge Miguel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2285"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qa3 Qg6 9. Be3 Qxe4 10. Nc3 Qb4 11. Qxb4 Nxb4 12. 0-0-0 Ne7 13. Bc5 Nbc6 14. Bc4 b5 15. Nd5 Nxd5 16. Bxd5 Rb8 17. Rhe1 f6 18. f4 b4 19. Bd6 Rb6 20. Bc7 Rb7 21. fxe5 f5 22. Bd6 Rb6 23. e6 dxe6 24. Bc5 Kf7 25. Bxb6 exd5 26. Rxd5 Be6 27. Rd6 Rc8 28. Rdxe6 g6 29. Rd6 Kg8 30. Rd7 a5 31. Re6 a4 32. Kd2 Rd8 33. Bxd8 1-0

