[Event "Moron Luis Bronstein Memorial 7th"]
[Site "Moron"]
[Date "2020.01.30"]
[Round "6.6"]
[White "Conti, Claudio"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1762"]
[BlackElo "2018"]
[PlyCount "68"]
[EventDate "2020.01.14"]
[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 c5 2. c3 g6 3. Nf3 Bg7 4. d4 Nc6 5. Be3 cxd4 6. cxd4 Nf6 7. Nc3 d6 8. Be2 0-0 9. d5 Nb8 10. 0-0 Bg4 11. h3 Bxf3 12. Bxf3 Nbd7 13. Rc1 a6 14. a4 Rc8 15. b4 Ne5 16. Be2 Nc4 17. Bxc4 Rxc4 18. b5 Qa5 19. Bd2 Qc7 20. f3 Rc8 21. bxa6 bxa6 22. Na2 Qc5+ 23. Kh1 Qa3 24. Rxc4 Rxc4 25. Qb1 h6 26. Qb8+ Kh7 27. Nb4 Qxa4 28. Nc6 Ng8 29. Nd8 Qc2 30. Bf4 Qe2 31. Rc1 Rxc1+ 32. Bxc1 Qe1+ 33. Kh2 Qxc1 34. Nxf7 Qf4+ 0-1

[Event "Moron Luis Bronstein Memorial 7th"]
[Site "Moron"]
[Date "2020.01.23"]
[Round "4.6"]
[White "Roguin, Nestor H"]
[Black "Bova, Carmelo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2018"]
[BlackElo "1897"]
[PlyCount "65"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bg5 Nf6 6. e3 Qa5 7. Bxf6 Bxf6 8. Nd2 Nd7 9. Bd3 0-0 10. h4 e5 11. d5 Nc5 12. Bc2 cxd5 13. Nxd5 Bg7 14. Kf1 Qd8 15. b4 Ne6 16. h5 Nc7 17. Ne4 Be6 18. hxg6 fxg6 19. Nec3 Nxd5 20. Nxd5 Rc8 21. Bb3 Qg5 22. Rc1 e4 23. Nf4 Qe5 24. Nxe6 Rf6 25. Nf4 Kh8 26. Qd5 Qe8 27. Bc2 Rxf4 28. exf4 e3 29. Re1 Bc3 30. Rxe3 Bxb4 31. Rxe8+ Rxe8 32. g3 Kg7 33. Qxb7+ 1-0

[Event "Moron Luis Bronstein Memorial 7th"]
[Site "Moron"]
[Date "2020.01.21"]
[Round "3.2"]
[White "Navarro, Alberto"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1934"]
[BlackElo "2018"]
[PlyCount "52"]
[EventDate "2020.01.14"]
[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 c5 2. Nf3 Nc6 3. d3 g6 4. Nc3 Bg7 5. Be2 d6 6. Bd2 Nf6 7. Rb1 0-0 8. 0-0 a6 9. Qc1 b5 10. Bd1 Be6 11. Ng5 Bd7 12. Ne2 e5 13. Nf3 Qe7 14. Ng3 d5 15. h3 Nb4 16. Ra1 Be6 17. a3 Nc6 18. Ng5 Bd7 19. f4 exf4 20. Bxf4 Ne5 21. Nf3 Nxf3+ 22. Bxf3 Rac8 23. Qd2 d4 24. c3 Bc6 25. Rae1 Nd7 26. cxd4 cxd4 1-0

[Event "Moron Luis Bronstein Memorial 7th"]
[Site "Moron"]
[Date "2020.01.14"]
[Round "1.4"]
[White "Roguin, Nestor H"]
[Black "Zapata, Elias Jesus"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2018"]
[BlackElo "1811"]
[PlyCount "49"]
[EventDate "2020.01.14"]
[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. Nf3 d5 3. c4 e6 4. Nc3 b6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 cxd4 11. cxd4 Bd6 12. Bg5 f6 13. Bh4 0-0 14. Qb3 Qe8 15. Rac1 g5 16. Bg3 Bf4 17. Rc6 Kf7 18. Bxf4 gxf4 19. Rfc1 Rg8 20. e5 fxe5 21. d5 exd5 22. Qxd5+ Kg7 23. Rc7 Rd8 24. Nxe5 Qh5 25. Rxd7+ 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2019.12.19"]
[Round "6.9"]
[White "Roguin, Nestor H"]
[Black "Navarro, Alberto"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2043"]
[BlackElo "1928"]
[PlyCount "72"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. Be3 cxd4 13. Bxd4 b6 14. Qe2 Bb7 15. Rad1 Qc8 16. Ng5 h6 17. Bxf6 Bxf6 18. Qd3 g6 19. Ne4 Bxe4 20. Qxe4 Bxb2 21. h4 Qc5 22. g4 Qe5 23. Qf3 Qf6 24. Qg3 Be5 25. f4 Bd4+ 26. Kh2 Bc5 27. g5 Qb2 28. Rd2 Rad8 29. Re2 Qg7 30. Rh1 h5 31. Rf1 Rd4 32. Bd3 Rfd8 33. Rf3 Bd6 34. Qf2 Bb8 35. Ree3 Qf8 36. Kg2 Qd6 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2019.12.17"]
[Round "5.10"]
[White "Conti, Claudio"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1755"]
[BlackElo "2043"]
[PlyCount "52"]
[EventDate "2019.12.03"]
[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 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 Bb4+ 6. Bd2 Nf6 7. Bxb4 Nxb4 8. Nc3 0-0 9. Be2 b6 10. 0-0 Bb7 11. a3 Na6 12. d5 d6 13. Nd4 Nc5 14. b4 Ncxe4 15. Nxe4 Nxe4 16. dxe6 Nc3 17. exf7+ Kh8 18. Qd3 Nxe2+ 19. Qxe2 Rxf7 20. Rfe1 Qg5 21. Qe8+ Rf8 22. Qxf8+ Rxf8 23. f3 Rc8 24. Rad1 h5 25. Ne6 Qh4 26. Re2 Rc3 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2019.12.05"]
[Round "2.8"]
[White "Roguin, Nestor H"]
[Black "Ruiz Diaz, Alfredo"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2043"]
[BlackElo "1913"]
[PlyCount "42"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Bd6 5. e3 Nf6 6. Bd3 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qc2 Bxh2+ 11. Kxh2 Ng4+ 12. Kg1 Qh4 13. Re1 Qh2+ 14. Kf1 Qh1+ 15. Ke2 Qxg2 16. Nd1 Ne5 17. Kd2 Nf3+ 18. Kc3 Nxe1 19. Qe2 Nxd3 20. Qxd3 dxc4 21. Qxc4 Qd5 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2019.12.03"]
[Round "1.5"]
[White "Buscia, Juan"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1880"]
[BlackElo "2043"]
[PlyCount "71"]
[EventDate "2019.12.03"]
[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 c5 2. c3 e6 3. Nf3 d5 4. Bf4 Nf6 5. Nbd2 Nc6 6. e3 Be7 7. Bd3 0-0 8. Ne5 cxd4 9. exd4 Bd7 10. h4 Qb6 11. Rb1 Rac8 12. g4 Nxd4 13. cxd4 Qxd4 14. Qf3 Rfd8 15. Qe3 Qa4 16. a3 d4 17. Qg3 Nd5 18. Nxd7 Rxd7 19. 0-0 g6 20. Nf3 Nxf4 21. Qxf4 Bd6 22. Qe4 Qc6 23. Rbc1 Qxc1 24. Rxc1 Rxc1+ 25. Kg2 e5 26. h5 Kg7 27. g5 Kg8 28. h6 Re7 29. Nd2 Rc6 30. Qd5 Rec7 31. Bb5 Rb6 32. Nc4 Rc5 33. Qf3 Be7 34. Be8 f5 35. Nxb6 axb6 36. Qb3+ 1-0

[Event "Buenos Aires Faogba 36th"]
[Site "Buenos Aires"]
[Date "2019.11.28"]
[Round "7.15"]
[White "Bascher, Jorge"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1645"]
[BlackElo "1817"]
[PlyCount "56"]
[EventDate "2019.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd2 0-0 10. Bd3 d6 11. 0-0 Be6 12. a3 Bxc3 13. bxc3 d5 14. f4 dxe4 15. fxe5 Qxe5 16. Rae1 f5 17. Qe2 Qxc3 18. Qh5 Bxb3 19. cxb3 Qxd3 20. Rd1 Qe3+ 21. Kh1 Qg5 22. Qe2 Rad8 23. Qb5 Rxd1 24. Rxd1 Qe7 25. h3 f4 26. Rd5 f3 27. Qc4 Kh8 28. gxf3 exf3 0-1

[Event "Buenos Aires Faogba 36th"]
[Site "Buenos Aires"]
[Date "2019.11.26"]
[Round "6.8"]
[White "Roguin, Nestor H"]
[Black "Ostoich, Mariano Ivan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1817"]
[BlackElo "2172"]
[PlyCount "62"]
[EventDate "2019.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c6 5. Nc3 Bd6 6. Be2 0-0 7. 0-0 Nbd7 8. Qc2 Qe7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Nf6 12. Qh4 c5 13. Bg5 cxd4 14. Nxd4 Bd7 15. Bd3 h6 16. Bd2 Nh7 17. Qxe7 Bxe7 18. Nf3 Bf6 19. Rab1 Bc6 20. Be2 Be4 21. Rbd1 Bxb2 22. Bb4 Rfd8 23. Be7 Re8 24. Bh4 f5 25. Bg3 Rac8 26. Ne5 Red8 27. Bh5 Nf8 28. f3 Bc2 29. Rxd8 Rxd8 30. h4 Bxe5 31. Bxe5 g6 0-1

[Event "Buenos Aires Faogba 36th"]
[Site "Buenos Aires"]
[Date "2019.11.19"]
[Round "4.7"]
[White "Roguin, Nestor H"]
[Black "Rodriguez Vargas, Sergio"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "1817"]
[BlackElo "1937"]
[PlyCount "68"]
[EventDate "2019.11.07"]
[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. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Bd2 f5 11. f3 f4 12. Nd3 g5 13. c5 Ng6 14. Rc1 Rf7 15. cxd6 cxd6 16. Be1 h5 17. Nf2 Bf8 18. Nb5 Rg7 19. Qa4 Nh4 20. Ba5 b6 21. Bb4 g4 22. fxg4 hxg4 23. Rxc8 Qxc8 24. Rd1 f3 25. Bf1 g3 26. hxg3 Nxg2 27. Bxg2 Rxg3 28. Nxa7 Rxg2+ 29. Kf1 Qc4+ 30. Rd3 Rxf2+ 31. Kxf2 Qxd3 32. Qb5 Qd4+ 33. Kxf3 Rxa7 34. Qxe8 Rf7+ 0-1

[Event "Buenos Aires Faogba 36th"]
[Site "Buenos Aires"]
[Date "2019.11.14"]
[Round "3.14"]
[White "Roguin, Nestor H"]
[Black "Coria, Miguel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1817"]
[BlackElo "1606"]
[PlyCount "59"]
[EventDate "2019.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bg4 5. Nc3 e6 6. b3 Bb4 7. Bb2 Ne4 8. Rc1 Qa5 9. Qc2 Nxc3 10. Bxc3 Bxc3+ 11. Qxc3 Qxc3+ 12. Rxc3 Nd7 13. c5 Bxf3 14. gxf3 Nf6 15. b4 0-0 16. Bd3 Rfe8 17. f4 Ng4 18. 0-0 h6 19. Rb1 a6 20. a4 Kh8 21. h3 Nf6 22. b5 axb5 23. axb5 cxb5 24. Rxb5 Ra1+ 25. Kg2 Ne4 26. Bxe4 dxe4 27. Rxb7 g5 28. Rxf7 gxf4 29. Rxf4 Rg8+ 30. Rg4 1-0

[Event "Buenos Aires Faogba 36th"]
[Site "Buenos Aires"]
[Date "2019.11.12"]
[Round "2.7"]
[White "Biancosino, Rafael"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2064"]
[BlackElo "1817"]
[PlyCount "38"]
[EventDate "2019.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Be3 d6 9. Qd2 Rb8 10. a4 Nd4 11. Nb5 Nxe2+ 12. Qxe2 a6 13. Nc3 b5 14. axb5 axb5 15. Nd1 Bd7 16. c3 Nc6 17. f4 f5 18. e5 dxe5 19. Bxc5 Rf7 1-0

[Event "Buenos Aires Martin Sciorra 1st"]
[Site "Buenos Aires"]
[Date "2019.10.22"]
[Round "6.1"]
[White "Roguin, Nestor H"]
[Black "Gerola, Pablo"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2025"]
[BlackElo "2103"]
[PlyCount "65"]
[EventDate "2019.10.03"]
[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 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 g6 6. Ne2 Bg7 7. 0-0 a6 8. Bd3 Ne7 9. Nd2 b6 10. Nc4 Qc7 11. Bg5 f6 12. Bd2 Rb8 13. f4 b5 14. Ba5 Nb6 15. Nxb6 Rxb6 16. axb5 0-0 17. fxe5 axb5 18. Bxb5 fxe5 19. Rxf8+ Bxf8 20. Qd3 Qa7 21. Ra3 Rb7 22. Bc7 c4+ 23. Rxa7 cxd3 24. Rxb7 dxe2 25. Bxe2 Bxb7 26. Bxd6 Nc8 27. Bxe5 Kf7 28. Bd3 Bc5+ 29. Kf1 Nb6 30. Ke2 Ke7 31. c3 Nd7 32. Bf4 Bd6 33. Ke3 1/2-1/2

[Event "Buenos Aires Martin Sciorra 1st"]
[Site "Buenos Aires"]
[Date "2019.10.15"]
[Round "4.1"]
[White "Roguin, Nestor H"]
[Black "Edgar, Roberto"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2025"]
[BlackElo "2093"]
[PlyCount "46"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. Qe2 c5 11. e4 cxd4 12. Nxd4 Bc5 13. Nb3 Be7 14. e5 Nd5 15. Bd2 Nxc3 16. Bxc3 0-0 17. Rfd1 Bd5 18. Nd2 Nc5 19. Bc2 Qb6 20. Ne4 Nxe4 21. Bxe4 Bxe4 22. Qxe4 Bc5 23. Bd4 Rad8 1/2-1/2

[Event "Buenos Aires Martin Sciorra 1st"]
[Site "Buenos Aires"]
[Date "2019.10.10"]
[Round "3.1"]
[White "Migliavacca, Carlos"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1952"]
[BlackElo "2025"]
[PlyCount "88"]
[EventDate "2019.10.03"]
[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 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Rb8 9. Be3 b5 10. Qd2 b4 11. Nd1 a5 12. f4 Qc7 13. Kh2 Nd7 14. Rc1 Nb6 15. e5 dxe5 16. Bxc5 Na4 17. Bxc6 Qxc6 18. Bf2 Bb7 19. Rg1 Rfd8 20. b3 Nc5 21. Qe3 Nd7 22. d4 exf4 23. gxf4 Nf6 24. c4 e6 25. Bh4 Rd7 26. Nf2 Ne8 27. Ng4 h5 28. Ne5 Bxe5 29. fxe5 Ng7 30. Rcf1 Qe4 31. Qxe4 Bxe4 32. Rf4 Bc6 33. Ng3 a4 34. Bf6 axb3 35. axb3 Ra8 36. Rf2 h4 37. Bxh4 Rxd4 38. Be7 Ra3 39. Rgf1 Nf5 40. Nxf5 exf5 41. Bxb4 Rxb3 42. Be7 Rdd3 43. Rf4 Rxh3+ 44. Kg1 Rb2 0-1

[Event "Buenos Aires Martin Sciorra 1st"]
[Site "Buenos Aires"]
[Date "2019.10.08"]
[Round "2.3"]
[White "Serratto, Ricardo Adolfo"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1783"]
[BlackElo "2025"]
[PlyCount "76"]
[EventDate "2019.10.03"]
[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 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. Nc3 d5 5. Bg5 Nbd7 6. e3 e6 7. a3 Bd6 8. e4 dxe4 9. Nxe4 Be7 10. Bd3 0-0 11. Nf3 h6 12. Be3 Nd5 13. Bd2 f5 14. Nc3 N7f6 15. 0-0 Bd6 16. h3 Bd7 17. Re1 Qc7 18. Nd4 Nxc3 19. Bxc3 Rae8 20. Nb5 Bxb5 21. Bxb5 Rd8 22. Qe2 Ne4 23. Bc4 Qc8 24. Bb4 Kh8 25. Bxd6 Rxd6 26. Bb3 Rd2 27. Qe3 Rfd8 28. Qxa7 Nxf2 29. Qb6 R8d6 30. Qb5 Ne4 31. Qe5 Qc6 32. Qf4 Ng5 33. Qg3 f4 34. Qg4 f3 35. gxf3 Nxf3+ 36. Kh1 Ne5+ 37. Qe4 Nf3 38. Qxc6 Rh2# 0-1

[Event "Buenos Aires Martin Sciorra 1st"]
[Site "Buenos Aires"]
[Date "2019.10.03"]
[Round "1.4"]
[White "Roguin, Nestor H"]
[Black "Bova, Carmelo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2025"]
[BlackElo "1925"]
[PlyCount "65"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 d6 5. Nf3 Nc6 6. 0-0 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Re8 10. e4 c6 11. Bf4 Nh5 12. Be3 g6 13. Rad1 Be6 14. Bh6 Qb6 15. Qd3 Red8 16. b3 Qa6 17. Be3 Qa5 18. f4 Bf6 19. Ne2 Ng7 20. Nd4 Bg4 21. Rd2 Ne6 22. Nxe6 Bxe6 23. f5 gxf5 24. exf5 Bc8 25. Rf4 Qe5 26. Rdf2 d5 27. cxd5 cxd5 28. Rg4+ Kh8 29. Bd4 Qd6 30. Re2 Bxd4+ 31. Qxd4+ f6 32. Re6 Qb6 33. Rxb6 1-0

[Event "Moron Philidor CC A 6th"]
[Site "Moron"]
[Date "2019.02.14"]
[Round "5.1"]
[White "Edgar, Roberto"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2048"]
[BlackElo "1978"]
[PlyCount "89"]
[EventDate "2019.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[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 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 8. a4 a5 9. Nbd2 h6 10. Nc4 Qc7 11. b4 Be6 12. bxc5 bxc5 13. Bxc5 Bxc4 14. dxc4 Ne7 15. Bd6 Qd7 16. Bxe5 Bxe5 17. Qxd7+ Kxd7 18. Nxe5+ Ke6 19. Nd3 Rhd8 20. Rd1 Kf6 21. c3 Rab8 22. 0-0 Rb3 23. e5+ Kg7 24. Nc5 Rxd1 25. Nxb3 Rd3 26. Rc1 Nc8 27. Nxa5 Nb6 28. Ra1 Rxc3 29. Kf1 Kf8 30. Ke1 Rc2 31. g3 Ke8 32. Kf1 Nxc4 33. Nxc4 Rxc4 34. a5 Rd4 35. a6 Rd8 36. Ke2 Ra8 37. Kd3 Kd7 38. Kc4 Kc7 39. Kc5 Kd7 40. f4 Kc7 41. g4 Kd7 42. a7 Kc7 43. f5 Kd7 44. Ra5 g5 45. Kb6 1-0

[Event "Moron Philidor CC A 6th"]
[Site "Moron"]
[Date "2019.01.31"]
[Round "1.2"]
[White "Roguin, Nestor H"]
[Black "Herrera, Pablo"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1978"]
[BlackElo "2115"]
[PlyCount "76"]
[EventDate "2019.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 d6 6. d5 Ne7 7. dxe6 Bxe6 8. Nd4 Bd7 9. Bxb7 Rb8 10. Bg2 c6 11. 0-0 Ne4 12. Nd2 Nxd2 13. Bxd2 c5 14. Nf3 Bc6 15. Bc3 h6 16. Qd2 Rg8 17. Rad1 Ng6 18. h4 Be7 19. h5 Nh8 20. Qf4 Qd7 21. Ne5 dxe5 22. Bxe5 Bg5 23. Rxd7 Bxf4 24. Bxc6 Bxe5 25. Rd5+ Ke7 26. Rxe5+ Kd6 27. Rxf5 Kxc6 28. b3 Rbd8 29. e4 g6 30. hxg6 Rxg6 31. Re1 Rgd6 32. Re2 Ng6 33. Rd5 Re8 34. f3 Ne5 35. Kg2 Nd7 36. g4 Nb6 37. Rh5 Nd7 38. Kg3 Ne5 1-0

[Event "Moron Philidor CC A 6th"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "3.1"]
[White "De Cesare, Ricardo"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1960"]
[BlackElo "1978"]
[PlyCount "104"]
[EventDate "2019.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[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 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 0-0 8. 0-0 Bxc3 9. bxc3 d6 10. Qd3 Qe7 11. a4 Be6 12. Bxe6 Qxe6 13. a5 d5 14. exd5 Qxd5 15. Qe2 e4 16. Ng5 h6 17. Nh3 Rfd8 18. Be3 Qe5 19. f3 Nd5 20. Rae1 Qxc3 21. Qf2 Nxe3 22. Rxe3 Qxa5 23. fxe4 Qa2 24. Rb3 Rd7 25. Qf5 Re7 26. Rg3 Qe6 27. Nf4 Qxf5 28. exf5 Nd4 29. Nd5 Ne2+ 30. Kf2 Nxg3 31. Nxe7+ Kf8 32. Re1 Nh5 33. Nd5 a5 34. g4 Nf6 35. Nxf6 gxf6 36. Re3 a4 37. Ra3 Ke7 38. Ke3 Kd6 39. Kd4 b5 40. c3 Rc8 41. h3 Rc4+ 42. Kd3 Kc5 43. Ra1 h5 44. Re1 hxg4 45. hxg4 a3 46. Kc2 b4 47. Kb3 Rxc3+ 48. Ka2 Rc2+ 49. Kb3 Rb2+ 50. Ka4 a2 51. Rc1+ Kd4 52. Ra1 b3 0-1

[Event "Moron Mayor Cup Challengers 1819"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "7.7"]
[White "Gonzalez, Federico1111"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1995"]
[BlackElo "2006"]
[PlyCount "41"]
[EventDate "2019.04.01"]
[EventType "tourn"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 e5 7. d5 a5 8. Nf3 Na6 9. Be2 Nc5 10. Nd2 c6 11. 0-0 a4 12. b4 axb3 13. axb3 Rxa1 14. Qxa1 Qb6 15. Be3 cxd5 16. cxd5 Qc7 17. Nb5 Qb8 18. b4 Na6 19. Nc4 Ne8 20. Ba7 Qa8 21. Nb6 1-0

[Event "Moron Philidor CC A 6th"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "2.1"]
[White "Larsen, Alfonso Diego"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2032"]
[BlackElo "1978"]
[PlyCount "86"]
[EventDate "2019.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 e6 7. c3 Bd6 8. Bg3 0-0 9. Bd3 Re8 10. Ne5 Qc7 11. f4 a6 12. 0-0 b5 13. a4 b4 14. Rc1 Ne7 15. Kh1 Qb6 16. Bf2 Bb7 17. Qe2 Ng6 18. Bg1 Rac8 19. g3 Re7 20. h4 Rec7 21. Nb1 Ne4 22. Bxe4 dxe4 23. h5 Nf8 24. h6 f6 25. hxg7 Rxg7 26. d5 Bc5 27. a5 Qd6 28. Ng4 Rg6 29. Ne3 Rxg3 30. cxb4 Bxe3 31. Rxc8 Bxc8 32. Bxe3 exd5 33. Bc5 Qe6 34. f5 Qe5 35. Qh2 Rg5 36. Qxe5 fxe5 37. Nc3 d4 38. Nd5 Bb7 39. Nc7 e3+ 40. Kh2 Nd7 41. Ne6 Rg2+ 42. Kh3 e2 43. f6 exf1Q 0-1

[Event "Moron Mayor Cup Challengers 1819"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "6.10"]
[White "Roguin, Nestor H"]
[Black "Ardiles, Manuel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2006"]
[BlackElo "1921"]
[PlyCount "85"]
[EventDate "2019.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 d5 5. d4 Nf6 6. c3 0-0 7. dxc5 Na6 8. b4 Ne4 9. Qb3 Bd7 10. Be3 Bb5 11. Re1 Bc4 12. Qa3 Nc7 13. Nd4 e5 14. Nf3 a5 15. Nbd2 axb4 16. Qxb4 Na6 17. Qb1 Nxc3 18. Qxb7 d4 19. Bg5 Bd5 20. Bxd8 Bxb7 21. Be7 Rfe8 22. Bd6 Bd5 23. Ng5 Bxg2 24. Kxg2 Nb4 25. Rac1 Rxa2 26. Nde4 Nxe2 27. Rb1 Nd3 28. Red1 h6 29. Rxd3 hxg5 30. c6 f5 31. Rd2 Raa8 32. Rxe2 fxe4 33. Rxe4 Rac8 34. c7 Kf7 35. f4 gxf4 36. gxf4 exf4 37. Rxe8 Kxe8 38. Bxf4 Kd7 39. Kf3 g5 40. Bg3 Bf8 41. Rb5 Bd6 42. Rd5 Kxc7 43. Rxd6 1-0

[Event "Moron Philidor CC A 6th"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "4.1"]
[White "Roguin, Nestor H"]
[Black "Gutierrez, Ezequiel"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1978"]
[BlackElo "2031"]
[PlyCount "51"]
[EventDate "2019.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. c4 Qe8 9. Nbd2 Na6 10. Qc2 h6 11. e4 fxe4 12. Nxe4 Nxe4 13. Qxe4 Bf5 14. Qe2 g5 15. d5 c5 16. Bxg7 Kxg7 17. Rae1 Rf7 18. Qb2+ Kg8 19. Re3 Qd7 20. Rfe1 Re8 21. Nd2 Nc7 22. Be4 b5 23. Bxf5 Qxf5 24. Ne4 Ref8 25. R3e2 Qg6 26. Nd2 1/2-1/2

[Event "Moron Mayor Cup Challengers 1819"]
[Site "Moron"]
[Date "2019.??.??"]
[Round "5.5"]
[White "Roguin, Nestor H"]
[Black "Semprevivo, Florencia"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2006"]
[BlackElo "1977"]
[PlyCount "76"]
[EventDate "2019.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 a5 9. Nd4 Na6 10. b3 Bd7 11. Bb2 c6 12. Qd2 Nc5 13. e3 Nfe4 14. Qc2 Qf7 15. dxc6 bxc6 16. Rad1 Rab8 17. f3 Nxc3 18. Bxc3 a4 19. Rb1 axb3 20. axb3 Na6 21. Qd2 c5 22. Ne2 Bc6 23. Bxg7 Qxg7 24. Nf4 Qf7 25. e4 Nb4 26. Qc3 Ra8 27. Bh3 e5 28. Nd5 Bxd5 29. exd5 Qe7 30. Ra1 Qb7 31. g4 f4 32. g5 Kg7 33. Be6 Rxa1 34. Rxa1 Ra8 35. Re1 Kf8 36. h4 Ra2 37. h5 Qe7 38. Rxe5 Qg7 0-1

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.26"]
[Round "6"]
[White "Roguin, Nestor H"]
[Black "Coria, Miguel"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1831"]
[BlackElo "1618"]
[PlyCount "111"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. 0-0 c6 5. d3 Bg7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Qc7 9. Nc4 Qd7 10. Qe2 b5 11. Nce5 Qe8 12. a4 Ng4 13. Nd3 bxa4 14. Rxa4 Ba6 15. h3 Bxd3 16. Qxd3 Ne5 17. Nxe5 Bxe5 18. Bh6 Nd7 19. Be3 Nb6 20. Ra6 Rd8 21. Qb3 Qd7 22. Rfa1 Nc8 23. Bxa7 Nxa7 24. Rxa7 Qd6 25. c3 Qd2 26. Rxe7 Rb8 27. Rb7 Rxb7 28. Qxb7 Rb8 29. Ra8 Qe1+ 30. Bf1 Rxa8 31. Qxa8+ Kg7 32. Qxc6 Bxg3 33. fxg3 Qxg3+ 34. Bg2 Qe3+ 35. Kf1 Qc1+ 36. Ke2 Qc2+ 37. Kf3 Qd3+ 38. Kf4 Qd2+ 39. Ke5 Qg5+ 40. Kd6 Qxg2 41. b4 Qxh3 42. b5 Qe6+ 43. Kc7 Qe7+ 44. Kc8 Qf8+ 45. Kb7 h5 46. b6 Qe7+ 47. Ka8 Qd8+ 48. Ka7 Qe7+ 49. b7 h4 50. e5 Kh7 51. Ka8 Qd8+ 52. Ka7 Qe7 53. Qa6 Qc5+ 54. Qb6 Qa3+ 55. Qa6 Qc5+ 56. Ka8 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.24"]
[Round "5"]
[White "Saez, Diego"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1776"]
[BlackElo "1831"]
[PlyCount "47"]
[EventDate "2018.07.17"]
[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. Nf3 g6 3. e3 Bg7 4. Bc4 d5 5. Bb3 0-0 6. 0-0 a5 7. a4 Na6 8. c3 c6 9. Nbd2 Qc7 10. Re1 Rd8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 e6 15. Qf3 Qe7 16. Ne4 Bg7 17. Bg5 Qc7 18. dxc5 Rd5 19. Bxd5 exd5 20. Nf6+ Bxf6 21. Bxf6 Be6 22. Qe3 Qxc5 23. Bd4 Qf8 24. Qe5 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.21"]
[Round "3"]
[White "Roguin, Nestor H"]
[Black "Valduc, Gustavo Marcelo"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1831"]
[BlackElo "1596"]
[PlyCount "86"]
[EventDate "2018.07.17"]
[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. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Nd7 11. Rc1 a6 12. b4 Be7 13. a3 Nf6 14. Qc2 Re8 15. Ne5 Bd6 16. f4 Ra7 17. g4 Bxe5 18. g5 Bxd4 19. exd4 Ne4 20. Rfe1 Qd7 21. Nxe4 dxe4 22. Be2 Qxd4+ 23. Kf1 e3 24. Qf5 Be4 25. Qg4 Bd3 26. h4 Bxe2+ 27. Rxe2 Qe4 28. Kg1 c6 29. Rce1 Rae7 30. h5 Qe6 31. Qg3 Qe4 32. Kh2 c5 33. bxc5 bxc5 34. Rg1 c4 35. h6 Rd7 36. Rge1 Rd3 37. Kg1 Qd4 38. Qf3 Rd1 39. Qc6 Rxe1+ 40. Rxe1 e2+ 41. Kg2 Qe4+ 42. Qxe4 Rxe4 43. Kf3 Re8 1/2-1/2

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.19"]
[Round "2"]
[White "Ostoich, Mariano Ivan"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2138"]
[BlackElo "1831"]
[PlyCount "104"]
[EventDate "2018.07.17"]
[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 c6 3. Nf3 Nf6 4. e3 g6 5. Be2 Bg7 6. b3 0-0 7. 0-0 Nbd7 8. Bb2 Ne4 9. Nfd2 Nxd2 10. Nxd2 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Bd4 Be6 14. Nf3 Qd6 15. Rc1 b6 16. Qd2 Rac8 17. Qb2 Nxf3+ 18. Bxf3 Bxd4 19. Qxd4 Qa3 20. Qd2 Rfd8 21. Rfd1 Rc5 22. h3 Rdc8 23. Rxc5 Rxc5 24. b4 Rb5 25. e4 Qxb4 26. Qxb4 Rxb4 27. exd5 Bd7 28. Rc1 Kf8 29. Rc7 Ke7 30. Rxa7 Rb1+ 31. Kh2 Rb2 32. Kg3 Kd6 33. Be4 f5 34. Bd3 Rb4 35. Bc2 Rd4 36. Bb3 h5 37. Rb7 h4+ 38. Kf3 Rb4 39. Rb8 g5 40. Rh8 g4+ 41. Ke2 gxh3 42. gxh3 f4 43. Rh6+ Ke5 44. Rxh4 Bc8 45. Rh6 Bb7 46. Re6+ Kf5 47. Re7 Ba8 48. Ra7 Rxb3 49. axb3 Bxd5 50. Kd3 Bxb3 51. Rc7 b5 52. Rc5+ Kf6 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.17"]
[Round "1"]
[White "Roguin, Nestor H"]
[Black "Minvielle, Nehuen Alexis"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1831"]
[BlackElo "1088"]
[PlyCount "67"]
[EventDate "2018.07.17"]
[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. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 b6 9. b4 Re8 10. h3 h6 11. Be3 Nf8 12. Qd2 g5 13. c5 Ng6 14. Rfc1 Nf4 15. Bf1 Bd7 16. Rc2 a5 17. cxd6 axb4 18. dxc7 Qc8 19. Nb5 Nxe4 20. Qxb4 Bf5 21. Rcc1 Nxd5 22. Qb3 Be6 23. Bc4 Nxe3 24. Qxe3 Nc5 25. Nd6 Qxc7 26. Nxe8 Rxe8 27. Bxe6 Rxe6 28. Rab1 f5 29. a4 f4 30. Qa3 Qa7 31. a5 Bf8 32. Qa2 Qxa5 33. Qd5 Kg7 34. Rxc5 1-0

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.01"]
[Round "1.4"]
[White "Herrera, Pablo"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2080"]
[BlackElo "2006"]
[PlyCount "65"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 b6 7. 0-0 c5 8. c3 h6 9. Bh4 Ba6 10. Bxa6 Nxa6 11. Ne5 Nb8 12. Bxf6 Bxf6 13. f4 Nd7 14. Ndf3 Qc7 15. b4 a5 16. bxc5 bxc5 17. Rb1 Rfb8 18. Qe2 Be7 19. Nxd7 Qxd7 20. Ne5 Qc7 21. Qh5 Bf8 22. Qe2 Rb7 23. Rxb7 Qxb7 24. f5 f6 25. Ng6 e5 26. dxe5 fxe5 27. Nxe5 Re8 28. Ng4 h5 29. f6 Re6 30. fxg7 Bxg7 31. Nf2 d4 32. Qc4 Qf7 33. Ne4 1-0

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "4.2"]
[White "Cabrera, Matias"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2015"]
[BlackElo "2006"]
[PlyCount "45"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[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. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Bd3 c6 8. 0-0 e5 9. Bc2 Qe7 10. h3 a6 11. Re1 b5 12. Be4 Rb8 13. Bxc6 bxc4 14. Bxd7 Bxd7 15. dxe5 dxe5 16. Nd5 Qe6 17. Bxf6 Bxf6 18. Nxf6+ Qxf6 19. Qxd7 Rxb2 20. Qd5 Re8 21. Qxc4 Qf5 22. e4 Qf4 23. Qc1 1-0

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "6.3"]
[White "Oyarzu, Eduardo"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1913"]
[BlackElo "2006"]
[PlyCount "94"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[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. c4 g6 3. Nc3 Bg7 4. f3 0-0 5. e4 d6 6. Bg5 Nc6 7. Qd2 e5 8. d5 Nd4 9. Nge2 c5 10. dxc6 bxc6 11. 0-0-0 Qa5 12. Kb1 Be6 13. Bxf6 Bxf6 14. Nxd4 exd4 15. Nd5 Qxd2 16. Nxf6+ Kg7 17. Nh5+ gxh5 18. Rxd2 c5 19. Bd3 Rab8 20. Re1 f6 21. Kc2 Rb7 22. Rf2 a5 23. b3 a4 24. f4 axb3+ 25. axb3 Rfb8 26. Rb1 Bd7 27. Be2 Bc6 28. Bf3 Ba4 29. Ra1 Bxb3+ 30. Kd3 Rb4 31. Rc1 Ba4 32. Ra2 Rb3+ 33. Kd2 Rb2+ 34. Rxb2 Rxb2+ 35. Kd3 h4 36. e5 dxe5 37. fxe5 fxe5 38. Ke4 Bc6+ 39. Kxe5 Bxf3 40. gxf3 Rxh2 41. Kd5 d3 42. Kxc5 Rc2 43. Rd1 d2 44. Kd4 h3 45. c5 h2 46. c6 Rc1 47. c7 h1Q 0-1

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "5.3"]
[White "Roguin, Nestor H"]
[Black "Ducros, Marcelo Raul"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2006"]
[BlackElo "2040"]
[PlyCount "27"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Nge2 d6 7. 0-0 Nbd7 8. d3 a6 9. a3 Rb8 10. Rb1 b5 11. cxb5 axb5 12. b4 h6 13. h3 Kh7 14. Kh2 1/2-1/2

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "3.4"]
[White "Roguin, Nestor H"]
[Black "Gerola, Pablo"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2006"]
[BlackElo "2066"]
[PlyCount "87"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 b5 3. c4 d6 4. e4 b4 5. Bd3 g6 6. Nf3 Bg7 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. Qe2 e5 11. Nd2 Ne7 12. a4 0-0 13. Nb3 f5 14. f4 exf4 15. Bxf4 Ne5 16. Rad1 a5 17. Kh1 Qd7 18. Bc2 fxe4 19. Qxe4 Qc7 20. Bc1 Nf5 21. Kh2 Rae8 22. Qe2 Nc6 23. Qg4 Ncd4 24. Nxd4 Nxd4 25. Bd3 Be5+ 26. Bf4 Bxf4+ 27. Rxf4 Rxf4 28. Qxf4 Qe7 29. Rf1 Kg7 30. h4 Qe5 31. Kg3 Qe3+ 32. Kh2 Qxf4+ 33. Rxf4 Re3 34. Bf1 h6 35. Rf2 g5 36. hxg5 hxg5 37. g3 Rf3 38. Kg2 Rxf2+ 39. Kxf2 Kf6 40. Bd3 Ke5 41. Ke3 Nf5+ 42. Bxf5 Kxf5 43. Kf3 g4+ 44. Ke3 1/2-1/2

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "7.2"]
[White "Roguin, Nestor H"]
[Black "Wald, Gabriel"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2006"]
[BlackElo "2023"]
[PlyCount "50"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[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. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Rf6 14. b4 Rh6 15. c5 Qe8 16. Kh1 Nf6 17. cxd6 Qh5 18. Bg1 cxd6 19. Nf2 Qh4 20. Ng4 Nh5 21. h3 Ng3+ 22. Kh2 Nxf1+ 23. Bxf1 Bxg4 24. fxg4 Qg3+ 25. Kh1 Qxc3 0-1

[Event "Moron Philidor CC-ch 1st"]
[Site "Moron"]
[Date "2018.05.??"]
[Round "2.1"]
[White "Ruiz Diaz, Alfredo"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1978"]
[BlackElo "2006"]
[PlyCount "88"]
[EventDate "2018.05.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Nf3 0-0 9. 0-0 Re8 10. Rc1 Nf8 11. Bxf6 Bxf6 12. h3 Ne6 13. Ne2 g6 14. b3 Ng7 15. Ng3 a5 16. a4 Ne6 17. Bb1 Nc7 18. Nh2 Na6 19. Qd2 Nb4 20. Nf3 Bg7 21. Ne1 Be6 22. Nd3 Nxd3 23. Qxd3 h5 24. Qd2 Qg5 25. Kh2 h4 26. Ne2 Bf5 27. Bxf5 Qxf5 28. Rc5 Bh6 29. Kg1 Bf8 30. Rxa5 Rxa5 31. Qxa5 Qc2 32. Nc1 Ba3 33. Qe1 Bxc1 34. Qxc1 Qxb3 35. Qb1 Qxa4 36. Qxb7 Kg7 37. Qd7 Re6 38. g3 Qc2 39. g4 Rf6 40. Qe7 g5 41. Qe5 Kg6 42. f4 gxf4 43. exf4 Qd3 44. Qg5+ Kh7 1/2-1/2

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.15"]
[Round "7"]
[White "Roguin, Nestor H"]
[Black "Koch, Juan Enrique"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1816"]
[BlackElo "1951"]
[PlyCount "90"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. e5 dxe5 12. Bxe5 Bc6 13. b4 Ne4 14. Bxg7 Kxg7 15. Nxe4 Bxe4 16. Qb3 Qd2 17. Bf3 Bxf3 18. Qxf3 Qxb4 19. Rab1 Qxc4 20. Rxb7 e5 21. Qa3 Qd4 22. h3 a6 23. Rfb1 Qe4 24. Qa5 Rfc8 25. R7b4 Rc4 26. Rxc4 Qxb1+ 27. Kh2 Qf5 28. f3 Qe6 29. Re4 Re8 30. Ra4 Ra8 31. Re4 f6 32. f4 Qc6 33. Rb4 exf4 34. Rxf4 Qd6 35. g3 Re8 36. Rf2 Re3 37. Rg2 h5 38. h4 Ra3 39. Qe1 Ra4 40. Kh1 Rd4 41. Qe3 Rd3 42. Qa7+ Qd7 43. Qa8 Qh3+ 44. Kg1 Rd1+ 45. Kf2 Qf5+ 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.13"]
[Round "6"]
[White "Moreno, Javier Gonzalo"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1856"]
[BlackElo "1816"]
[PlyCount "56"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. d3 Be7 7. 0-0 0-0 8. e5 dxe5 9. fxe5 Nd5 10. Qe1 a6 11. Qg3 b5 12. Bh6 g6 13. Bxf8 Bxf8 14. Bb3 Ne3 15. Rf2 Nf5 16. Qh3 Bg7 17. Re1 Bb7 18. Qg4 Qc7 19. Ne4 Nxe5 20. Qf4 Nxf3+ 21. Rxf3 Be5 22. Nf6+ Kg7 23. Nh5+ gxh5 24. Rg3+ Nxg3 25. Qg5+ Kf8 26. Rxe5 Nf5 27. Qf6 c4 28. dxc4 Qc6 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.10"]
[Round "4"]
[White "Ducros, Marcelo Raul"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "1816"]
[PlyCount "55"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. e4 d6 5. Bg2 0-0 6. Nge2 c5 7. 0-0 Nc6 8. f4 Be6 9. d3 Qd7 10. a3 a6 11. Rb1 Bh3 12. f5 Bxg2 13. Kxg2 Ng4 14. h3 Nge5 15. g4 Nd4 16. Nxd4 cxd4 17. Ne2 Nc6 18. g5 gxf5 19. exf5 Be5 20. Ng3 Kh8 21. Qh5 d5 22. cxd5 Qxd5+ 23. Ne4 Rg8 24. Bf4 Bxf4 25. Rxf4 Ne5 26. Rd1 Qb3 27. Rh4 Rg7 28. f6 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.10"]
[Round "5"]
[White "Roguin, Nestor H"]
[Black "Ucha, Luis"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1816"]
[BlackElo "1898"]
[PlyCount "56"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 a6 6. a3 dxc4 7. Bxc4 b5 8. Ba2 Bb7 9. 0-0 Be7 10. Qe2 0-0 11. Rd1 Qc7 12. Bd2 Nbd7 13. Rac1 Qb6 14. Be1 Rac8 15. e4 cxd4 16. Nxd4 Ne5 17. f3 Rfd8 18. Bf2 Bc5 19. Nc2 Bxf2+ 20. Qxf2 Qxf2+ 21. Kxf2 Nd3+ 22. Ke3 Nxc1 23. Rxc1 Nd7 24. g4 Nb6 25. Rb1 a5 26. Nd4 b4 27. Ncb5 Nc4+ 28. Kf4 e5+ 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.08"]
[Round "3"]
[White "Roguin, Nestor H"]
[Black "Garcia Lemos, Federico"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1816"]
[BlackElo "2204"]
[PlyCount "79"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. g3 c5 7. dxc5 bxc5 8. Bg2 Nc6 9. 0-0 d6 10. Nc3 Be7 11. e4 0-0 12. Re1 Nd4 13. Nxd4 cxd4 14. Ne2 e5 15. Bd2 Qb6 16. Nc1 Rfc8 17. Nd3 a5 18. b3 Ba6 19. Nb2 Rab8 20. b4 axb4 21. axb4 Bb5 22. Rec1 Qb7 23. Ra3 Bc6 24. f3 d5 25. Bh3 Bd7 26. Bxd7 Qxd7 27. c5 dxe4 28. fxe4 Qb7 29. c6 Qb6 30. Kg2 Bxb4 31. Rb3 Qa5 32. c7 Rb7 33. Nd3 Bxd2 34. Rxb7 Qa8 35. Rcb1 h6 36. Nxe5 Qa6 37. Qc4 Qa5 38. Nxf7 Kh7 39. Nd6 Qe5 40. Qd3 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.06"]
[Round "2"]
[White "Roguin, Nestor H"]
[Black "Zelaya, Lorenzo Ramon"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1816"]
[PlyCount "51"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. a3 Be7 6. e3 0-0 7. Bd3 c6 8. 0-0 Nbd7 9. Qe2 Re8 10. e4 dxe4 11. Nxe4 Qc7 12. b3 h6 13. Bb2 Nh5 14. g3 Ndf6 15. Rad1 Qd7 16. Ne5 Qc7 17. Rfe1 c5 18. Nxc5 Bxc5 19. dxc5 Qxc5 20. b4 Qc7 21. Qf3 g6 22. Nxg6 e5 23. Nxe5 Bg4 24. Nxg4 Rxe1+ 25. Rxe1 Nd7 26. Nxh6+ 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.03"]
[Round "1"]
[White "Alija, Miguel Angel"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1816"]
[PlyCount "69"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. h3 Nf6 5. d3 g6 6. b3 Bg7 7. Bb2 0-0 8. Be2 e5 9. Nbd2 Qe7 10. 0-0 Bd7 11. Re1 Nh5 12. Bf1 Nf4 13. Bc1 a6 14. Nc4 Rae8 15. Nb6 Be6 16. Bxf4 exf4 17. Nd5 Bxd5 18. exd5 Ne5 19. Nxe5 dxe5 20. d4 cxd4 21. cxd4 e4 22. Rc1 Rc8 23. Rc5 Rxc5 24. dxc5 Qxc5 25. Rxe4 Rd8 26. Rxf4 Rxd5 27. Qf3 Rd7 28. Rc4 Qd6 29. Rc8+ Bf8 30. Qe2 Rc7 31. Qe8 Rxc8 32. Qxc8 b5 33. Qc2 Be7 34. a4 bxa4 35. bxa4 1/2-1/2

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.04"]
[Round "1.5"]
[White "Candia, Aaron"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1867"]
[BlackElo "2017"]
[PlyCount "60"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nf3 Bd7 6. d3 Be7 7. Nbd2 0-0 8. h3 a6 9. Bxc6 Bxc6 10. e4 h6 11. Nh2 Nh7 12. Qe2 f5 13. f3 Bh4+ 14. Kd1 Qe7 15. Nc4 fxe4 16. fxe4 Rf2 17. Qe3 Raf8 18. Nf3 Rxg2 19. Rg1 Rxg1+ 20. Nxg1 Rf1+ 21. Ke2 Rf2+ 22. Qxf2 Bxf2 23. Kxf2 Qh4+ 24. Kg2 Ng5 25. Bc1 Bd7 26. Bxg5 Qxg5+ 27. Kf2 b5 28. Nf3 Qf4 29. h4 bxc4 30. dxc4 Bg4 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "5.2"]
[White "Gutierrez, Ezequiel"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2031"]
[BlackElo "2017"]
[PlyCount "59"]
[EventDate "2017.12.04"]
[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 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 Nd4 5. Bc4 Bg7 6. Nf3 e6 7. 0-0 Ne7 8. e5 d5 9. exd6 Qxd6 10. d3 0-0 11. Ne4 Qc7 12. a4 b6 13. Ne5 Bb7 14. c3 Ndc6 15. Nxf7 Rxf7 16. Ng5 Nd8 17. Qg4 Nf5 18. Qh3 h6 19. Nxf7 Qxf7 20. g4 Nd6 21. Bb3 Bd5 22. Bxd5 exd5 23. f5 Nc6 24. Bxh6 gxf5 25. Kh1 Re8 26. gxf5 Qf6 27. Bxg7 Kxg7 28. Rg1+ Kf8 29. Rg6 Qe5 30. Qh6+ 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "3.5"]
[White "Mazza, Andres"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1895"]
[BlackElo "2017"]
[PlyCount "52"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 Nc6 4. Bg2 Be6 5. Nc3 Qd7 6. e4 d4 7. Nce2 Nge7 8. f4 f6 9. Nf3 0-0-0 10. Ng3 exf4 11. Bxf4 Ng6 12. Bd2 Bd6 13. Nh5 Nge5 14. Nf4 Bf7 15. Qe2 Rhe8 16. 0-0 g6 17. Nd5 Nxg4 18. hxg4 Qxg4 19. Nxd4 Qh4 20. Nf3 Qh5 21. Qf2 g5 22. Bh1 g4 23. Ne1 g3 24. Qg2 Bc5+ 25. Rf2 gxf2+ 26. Kf1 fxe1Q+ 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "6.4"]
[White "Roguin, Nestor H"]
[Black "Bova, Carmelo"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2017"]
[BlackElo "1842"]
[PlyCount "37"]
[EventDate "2017.12.04"]
[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 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 Re8 9. Bb2 Qc7 10. Rc1 dxc4 11. Bxc4 e5 12. dxe5 Nxe5 13. Nb5 Nxf3+ 14. Qxf3 Qe7 15. Ba3 c5 16. Bxc5 Qe5 17. Bd6 Qe4 18. Qxe4 Nxe4 19. Nc7 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "2.3"]
[White "Roguin, Nestor H"]
[Black "Oyarzu, Eduardo"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2017"]
[BlackElo "1913"]
[PlyCount "45"]
[EventDate "2017.12.04"]
[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. Bd2 Nb6 6. Nf3 Bg7 7. Bf4 Nc6 8. e3 0-0 9. Be2 Nd5 10. Nxd5 Qxd5 11. Bxc7 Bf5 12. 0-0 Rac8 13. Be5 Nxe5 14. Nxe5 Bxe5 15. dxe5 Qxe5 16. Bf3 Bc2 17. Qd4 Qxd4 18. exd4 Rfd8 19. Bxb7 Rb8 20. Bf3 Rxb2 21. d5 Bd3 22. Rfe1 Kf8 23. Rac1 1/2-1/2

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "4.1"]
[White "Roguin, Nestor H"]
[Black "Ucha, Luis"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2017"]
[BlackElo "2040"]
[PlyCount "100"]
[EventDate "2017.12.04"]
[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. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. e3 0-0 6. a3 Be7 7. Bd3 b6 8. 0-0 Bb7 9. b3 Ne4 10. Bb2 Bf6 11. Qc2 Nxd2 12. Nxd2 g6 13. Nf3 Nd7 14. Rad1 Bg7 15. e4 c5 16. exd5 exd5 17. cxd5 Bxd5 18. Be4 Bxe4 19. Qxe4 Qc7 20. Qc2 Rac8 21. dxc5 Qxc5 22. Qxc5 Nxc5 23. Bxg7 Kxg7 24. b4 Ne6 25. Rd7 a5 26. bxa5 bxa5 27. Re1 Kf6 28. Ra7 Rc5 29. h3 Rd8 30. Re3 Rd1+ 31. Kh2 h5 32. Rb3 g5 33. h4 g4 34. Ng5 Nxg5 35. hxg5+ Rxg5 36. Rbb7 Rg7 37. Rxa5 h4 38. Rb6+ Ke7 39. Ra7+ Rd7 40. Rxd7+ Kxd7 41. Rh6 g3+ 42. fxg3 hxg3+ 43. Kh3 f5 44. Rf6 Rg5 45. Kh4 Rg4+ 46. Kh5 Rf4 47. Rg6 Rf2 48. Rxg3 Ke6 49. Re3+ Kf6 50. Rg3 Ra2 1/2-1/2

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.23"]
[Round "6"]
[White "Roguin, Nestor H"]
[Black "Serratto, Ricardo Adolfo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2017"]
[BlackElo "1653"]
[PlyCount "115"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 h6 5. g3 Bb4 6. Bd2 a6 7. Bg2 d6 8. 0-0 0-0 9. a3 Bc5 10. b4 Ba7 11. e3 Bf5 12. Qe2 Re8 13. Nh4 Bh7 14. b5 axb5 15. cxb5 Na5 16. Na4 Nb3 17. Ra2 Nxd2 18. Qxd2 d5 19. Nc3 Bc5 20. Rfa1 Ra7 21. Bf1 Qd7 22. Qb2 d4 23. exd4 Bxd4 24. Qb3 Qd6 25. Rc1 e4 26. Qc2 exd3 27. Bxd3 Bxd3 28. Qxd3 Rxa3 29. Rac2 Rxc3 30. Rxc3 Bxc3 31. Rxc3 Qe7 32. Nf5 Qe1+ 33. Kg2 Qe5 34. Ne3 Rc8 35. f3 c6 36. bxc6 bxc6 37. Nc4 Qd5 38. Qc2 Rc7 39. Rd3 Qe6 40. Rd8+ Ne8 41. Nd6 Re7 42. Qxc6 Kh7 43. Rxe8 Rxe8 44. Qxe8 Qxd6 45. Qxf7 Qd2+ 46. Kh3 Qd3 47. f4 Qg6 48. Qxg6+ Kxg6 49. Kg4 h5+ 50. Kh4 Kh6 51. Kh3 Kg6 52. Kg2 Kf5 53. Kf3 g5 54. h4 gxf4 55. gxf4 Kf6 56. Ke4 Ke6 57. f5+ Kf6 58. Kf4 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.21"]
[Round "5"]
[White "Gonzalez, Luis Federico"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1854"]
[BlackElo "2017"]
[PlyCount "97"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nbd7 7. Bd3 e5 8. d5 a5 9. Bg5 c6 10. Qd2 Nc5 11. Bc2 Qc7 12. Bh6 Rb8 13. Bxg7 Kxg7 14. a3 cxd5 15. exd5 Bd7 16. b4 Na6 17. b5 Nc5 18. Nh2 Rbe8 19. Ng4 Ng8 20. f3 f5 21. Nf2 Nf6 22. 0-0-0 a4 23. Nd3 Nb3+ 24. Bxb3 axb3 25. Nb2 Ra8 26. a4 Rfc8 27. g4 Qc5 28. h4 f4 29. h5 g5 30. h6+ Kh8 31. Qd3 Be8 32. Qf5 Nd7 33. Rhe1 Bg6 34. Qxd7 Rc7 35. Qe6 Qa3 36. Qf6+ Kg8 37. Qe6+ Kf8 38. Qf6+ Rf7 39. Qh8+ Ke7 40. Rxe5+ dxe5 41. Qxe5+ Kd8 42. Ne4 Re7 43. Qf6 Rxa4 44. d6 Rxc4+ 45. Kd2 Rc2+ 46. Ke1 Qb4+ 47. Kf1 Qxb5+ 48. Nd3 Rcc7 49. dxc7+ 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.16"]
[Round "4"]
[White "Roguin, Nestor H"]
[Black "Arias, Leonardo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2017"]
[BlackElo "1702"]
[PlyCount "71"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Qe2 c5 10. Rd1 Qc8 11. a3 cxd4 12. Nxd4 Ba6 13. Bxa6 Nxa6 14. Bd2 Nc5 15. Rac1 Qb7 16. Be1 Rac8 17. f3 Nfd7 18. b4 Na6 19. Ndb5 Rfd8 20. Nd6 Bxd6 21. Rxd6 Nf6 22. Rcd1 Rxd6 23. Rxd6 Nc7 24. Qd3 h6 25. Rd8+ Rxd8 26. Qxd8+ Kh7 27. Qe7 Kg8 28. Bg3 Nfd5 29. Nxd5 Qxd5 30. Bxc7 Qd1+ 31. Kf2 Qc2+ 32. Kg3 Qg6+ 33. Kh4 Qf5 34. e4 g5+ 35. Kg3 Qg6 36. Be5 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.14"]
[Round "3"]
[White "Alija, Miguel Angel"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1715"]
[BlackElo "2017"]
[PlyCount "53"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. Be2 Nf6 5. b3 e5 6. Bb2 Be7 7. Qd2 a6 8. 0-0-0 b5 9. Kb1 Be6 10. f4 exf4 11. Qxf4 0-0 12. g4 c4 13. g5 Nd7 14. h4 cxb3 15. cxb3 Nb6 16. Nf3 b4 17. Nd5 Nxd5 18. exd5 Bxd5 19. Nd4 Nxd4 20. Qxd4 Bf6 21. Qxd5 Bxb2 22. Kxb2 Re8 23. Bf3 Qb6 24. Rhf1 a5 25. Bh5 g6 26. Qxf7+ Kh8 27. Bg4 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.09"]
[Round "2"]
[White "Roguin, Nestor H"]
[Black "Herrera, Pablo Francisco"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2017"]
[BlackElo "2080"]
[PlyCount "96"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Nc3 d6 9. 0-0 Nbd7 10. Rfe1 Re8 11. e4 e5 12. Rad1 exd4 13. Nxd4 Nc5 14. f3 a5 15. Nf5 g6 16. Ne3 Qe7 17. g4 h5 18. h3 hxg4 19. hxg4 Qe5 20. Ned5 Bxd5 21. Nxd5 Nxd5 22. cxd5 g5 23. Kf2 Kg7 24. Qd4 Kf6 25. Ke3 Rh8 26. Rf1 Rh2 27. Rd2 Ke7 28. f4 gxf4+ 29. Rxf4 Qxd4+ 30. Kxd4 Nd7 31. Rff2 Ne5 32. Rc2 Kd7 33. Bf1 Rxf2 34. Rxf2 Rg8 35. Bb5+ Ke7 36. Be2 Nxg4 37. Rg2 Nf6 38. Rf2 Rg1 39. Bd3 Nd7 40. Rc2 Nc5 41. Rf2 Rd1 42. Rf3 Rxd3+ 43. Rxd3 Nxd3 44. Kxd3 Kf6 45. a4 Ke5 46. Ke3 f6 47. Kd3 f5 48. exf5 Kxd5 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.07"]
[Round "1"]
[White "Sanchez, Abril"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1765"]
[BlackElo "2017"]
[PlyCount "80"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Nbd7 7. e3 Qa5 8. Bxf6 Nxf6 9. Qc2 b5 10. Ne5 Bb7 11. Be2 Bb4 12. 0-0 Bxc3 13. bxc3 Qc7 14. Bf3 0-0 15. Rab1 a6 16. axb5 axb5 17. Rb2 Ra3 18. Ra2 Rxa2 19. Qxa2 Rc8 20. Rb1 Nd5 21. Qb2 Rb8 22. e4 Ne7 23. Qb4 Ng6 24. Nxg6 hxg6 25. Qc5 Qa5 26. Qb4 Qxb4 27. Rxb4 Ra8 28. Rb1 Ra3 29. Rc1 Kf8 30. Kf1 Ke7 31. Ke2 Kd7 32. Kd2 e5 33. Ke3 f6 34. g4 g5 35. h3 b4 36. dxe5 fxe5 37. Kd2 Ra2+ 38. Ke3 b3 39. Rd1+ Kc7 40. Rb1 Rc2 0-1

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.23"]
[Round "7"]
[White "Frangione, Francisco"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1729"]
[BlackElo "1850"]
[PlyCount "105"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 d5 6. exd5 Qxd5 7. Nxc6 Qxc6 8. Nc3 a6 9. Be3 e5 10. Bd3 Bb4 11. Bd2 0-0 12. Qe2 Re8 13. 0-0-0 b5 14. Kb1 Be6 15. Ne4 Be7 16. Bg5 Nd5 17. Bxe7 Rxe7 18. Ng5 g6 19. g3 Nb4 20. Nxe6 Qxe6 21. b3 Nd5 22. Qd2 b4 23. Bc4 Nc3+ 24. Qxc3 bxc3 25. Bxe6 Rxe6 26. Rd3 Rc6 27. Re1 f6 28. Ree3 Rac8 29. a3 R8c7 30. b4 Kf7 31. Ka2 h5 32. h4 Rc4 33. Kb3 Ke6 34. Rxc3 R4c6 35. Rxc6+ Rxc6 36. c4 g5 37. a4 gxh4 38. gxh4 f5 39. b5 axb5 40. axb5 Rd6 41. c5 Rd4 42. Kc3 Rxh4 43. Rd3 Rh1 44. b6 Rb1 45. Kc4 e4 46. fxe4 fxe4 47. Rd6+ Ke7 48. Rd5 e3 49. Re5+ Kd7 50. Rxe3 Rc1+ 51. Kd4 Kc6 52. Re6+ Kb7 53. Re7+ 1-0

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.21"]
[Round "6"]
[White "Roguin, Nestor H"]
[Black "Ferrero, Agustin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1850"]
[BlackElo "1784"]
[PlyCount "49"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. 0-0 Nbd7 11. Ne4 Nxe4 12. Bxe4 Bb7 13. Rc1 Rc8 14. Ne5 Nxe5 15. Bxe5 f5 16. Bf3 Bd6 17. Qb3 Qe7 18. Bxd6 Qxd6 19. Rc5 Kh8 20. Rfc1 Rfe8 21. Qc3 Re7 22. Bxc6 b4 23. Qc4 h6 24. Bxb7 Rxc5 25. dxc5 1-0

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.19"]
[Round "5"]
[White "Conti, Claudio"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1588"]
[BlackElo "1850"]
[PlyCount "75"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. h4 Bh6 16. Bd3 Be6 17. Bc4 Ne7 18. g3 Rb8 19. b4 axb4 20. cxb4 Bxd5 21. Bxd5 Kh8 22. g4 Bf4 23. Qe2 Qc7 24. Ne3 Qc1+ 25. Nd1 Nxd5 26. exd5 Qb1 27. 0-0 Rxb4 28. Nc3 Qb3 29. Rb1 Qxa4 30. Nxa4 Rxb1+ 31. Kg2 Rfb8 32. Qa6 e4 33. Qa7 R1b7 34. Qa6 g6 35. Qc6 Kg7 36. Qc3+ Be5 37. Qc2 Rb4 38. Qc6 0-1

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.16"]
[Round "3"]
[White "Bianchi, David"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1671"]
[BlackElo "1850"]
[PlyCount "81"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. f4 g6 4. Nf3 Bg7 5. a3 d6 6. Bc4 e6 7. 0-0 Nf6 8. d3 0-0 9. Kh1 a6 10. Qe1 b5 11. Bb3 Bb7 12. Bd2 Qc7 13. Qh4 Nd4 14. Nxd4 cxd4 15. Ne2 Nd7 16. a4 Nc5 17. Ba2 Nxa4 18. Bb3 Nc5 19. Ba5 Qc6 20. Rac1 f5 21. Qh3 Rae8 22. exf5 Rxf5 23. Ng3 Rff8 24. Ba2 Kh8 25. Rce1 Bc8 26. Ne4 e5 27. Qh4 Nxe4 28. Rxe4 d5 29. Re2 e4 30. Bb4 Bf6 31. Qg3 Rf7 32. dxe4 Be6 33. exd5 Bxd5 34. Rxe8+ Qxe8 35. Bxd5 Rc7 36. Bb3 Rd7 37. Qd3 Kg7 38. Re1 Qb8 39. Re4 Qc7 40. Re8 h6 41. Rg8+ 1-0

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.14"]
[Round "2"]
[White "Roguin, Nestor H"]
[Black "Biancosino, Rafael"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1850"]
[BlackElo "2065"]
[PlyCount "68"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 a6 10. Nd3 Nd7 11. Be3 f5 12. f3 f4 13. Bf2 g5 14. b4 h5 15. c5 Nf6 16. cxd6 cxd6 17. Na4 g4 18. Nb6 g3 19. hxg3 fxg3 20. Be3 Rb8 21. Nxc8 Rxc8 22. Rc1 Qd7 23. Qb3 Ng6 24. Rxc8 Rxc8 25. Rc1 h4 26. Bf1 Nh5 27. b5 Rxc1 28. Nxc1 h3 29. gxh3 Nhf4 30. bxa6 Nxh3+ 31. Bxh3 Qxh3 32. Qb2 Nh4 33. Qe2 g2 34. Kf2 Nxf3 0-1

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.12"]
[Round "1"]
[White "Roguin, Nestor H"]
[Black "Romero, Mario Velasco"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1850"]
[BlackElo "1582"]
[PlyCount "59"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 b6 13. b4 g5 14. Nd3 Ng6 15. Rc1 Nf6 16. c5 h5 17. cxd6 cxd6 18. Nb5 Rf7 19. Qc2 Ne8 20. a4 a6 21. Na3 Bb7 22. b5 a5 23. Nc4 Rc8 24. Qb3 Bf6 25. Bxb6 Qd7 26. Bxa5 Bd8 27. Bxd8 Qxd8 28. a5 Rcc7 29. a6 Bc8 30. b6 1-0

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.20"]
[Round "7.10"]
[White "Roguin, Nestor H"]
[Black "Di Grezia, Carmelo Ernesto Fra"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1833"]
[BlackElo "1787"]
[PlyCount "93"]
[EventDate "2017.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. b3 Qe8 9. Bb2 Qh5 10. e3 Nbd7 11. Ne2 Ne4 12. Nf4 Qh6 13. Ne5 g5 14. Qh5 Qf6 15. Nfd3 Qg7 16. Qe2 g4 17. Nf4 Ndf6 18. c5 Bc7 19. b4 Qh6 20. a4 a6 21. b5 axb5 22. axb5 Rxa1 23. Rxa1 cxb5 24. Qxb5 Nh5 25. c6 Nxf4 26. exf4 Bxe5 27. dxe5 bxc6 28. Qxc6 Qg7 29. Bd4 Bd7 30. Qb7 Bc8 31. Qb2 Qb7 32. Qc2 Rf7 33. Bxe4 fxe4 34. Ra7 Qb8 35. Rxf7 Kxf7 36. Qc6 Qb7 37. Qc5 Qb1+ 38. Kg2 Bd7 39. Qc7 Qb5 40. Bc5 Qc6 41. Qa7 Kg6 42. h4 gxh3+ 43. Kxh3 Qb5 44. Kg2 Qe2 45. Qxd7 Qf3+ 46. Kg1 Qd1+ 47. Kg2 1/2-1/2

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.18"]
[Round "6.6"]
[White "Edgar, Roberto"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1943"]
[BlackElo "1833"]
[PlyCount "55"]
[EventDate "2017.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. Nc3 Nf6 5. 0-0 e5 6. Re1 a6 7. Bc4 b5 8. Nd5 Qd8 9. Bf1 Be7 10. c3 0-0 11. d4 d6 12. a4 Rb8 13. axb5 axb5 14. Nxe7+ Qxe7 15. d5 Nd8 16. Ra5 b4 17. Bg5 h6 18. Bh4 g5 19. Nxg5 hxg5 20. Bxg5 Kg7 21. Qf3 Rh8 22. Re3 Rh6 23. Ra7 Rb7 24. Bxh6+ Kxh6 25. Rxb7 Nxb7 26. Qg3 bxc3 27. Qh4+ Kg7 28. Rg3+ 1-0

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.16"]
[Round "5.6"]
[White "Roguin, Nestor H"]
[Black "Ucha, Luis"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1833"]
[BlackElo "1939"]
[PlyCount "103"]
[EventDate "2017.05.09"]
[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. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 d6 6. a3 Bxc3 7. Bxc3 Ne4 8. Rc1 0-0 9. e3 a5 10. b3 Nxc3 11. Rxc3 e5 12. Be2 Re8 13. 0-0 Nd7 14. Qc2 Nf6 15. c5 exd4 16. cxd6 Qxd6 17. Nxd4 c6 18. Qb2 Qe5 19. Nf3 Qe7 20. Rd1 Bf5 21. Nd4 Bg4 22. Bxg4 Nxg4 23. h3 Nf6 24. Rcd3 Qe5 25. Qc2 g6 26. Nf3 Qe7 27. Qb2 Rad8 28. Nd4 Rd5 29. Ne2 Red8 30. Nf4 Rxd3 31. Rxd3 Rxd3 32. Nxd3 Qd6 33. Ne5 Qd1+ 34. Kh2 Qd6 35. Kg1 b5 36. Qc3 Ne4 37. Qb2 f6 38. Ng4 Kg7 39. f3 Qd1+ 40. Kh2 Qd2 41. Qa1 Qd6+ 42. Kg1 Nc5 43. Qc3 Qd1+ 44. Kh2 Qd6+ 45. Kg1 a4 46. bxa4 Nxa4 47. Qa5 Qe7 48. e4 h5 49. Ne3 Qc5 50. Qc7+ Kg8 51. Qc8+ Kg7 52. Qc7+ 1/2-1/2

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.13"]
[Round "3.2"]
[White "Herrera, Pablo"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2071"]
[BlackElo "1833"]
[PlyCount "61"]
[EventDate "2017.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d3 Nf6 7. Nc3 0-0 8. Be3 d6 9. h3 Rb8 10. Rb1 h6 11. Qd2 Kh7 12. b3 e5 13. Ne2 Qe7 14. Ng3 Be6 15. c3 Nd7 16. d4 cxd4 17. cxd4 f5 18. exf5 gxf5 19. dxe5 Nxe5 20. Nd4 Bd7 21. f4 Ng6 22. Rbe1 Qh4 23. Kh2 Qd8 24. Qc2 Nh4 25. Nh5 Bh8 26. Bf2 c5 27. Ne6 Bxe6 28. Rxe6 Rb4 29. Rfe1 Rf7 30. Re8 Qc7 31. Bxh4 1-0

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.11"]
[Round "2.2"]
[White "Uncal, Jose"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2087"]
[BlackElo "1833"]
[PlyCount "48"]
[EventDate "2017.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Ng3 Bb4 8. Bd2 d4 9. Nb1 0-0 10. Bd3 Be6 11. 0-0 Rc8 12. a3 Bxd2 13. Nxd2 Na5 14. Qe2 Qc7 15. b3 Nd7 16. Nf3 Nc5 17. b4 Nxd3 18. cxd3 Nb3 19. Rab1 f6 20. Rfd1 a5 21. Nd2 a4 22. Nxb3 axb3 23. Rdc1 Qxc1+ 24. Rxc1 Rxc1+ 0-1

[Event "Moron Philidor CC 13th"]
[Site "Moron"]
[Date "2017.05.09"]
[Round "1.17"]
[White "Roguin, Nestor H"]
[Black "Diaz, Adolfo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1833"]
[BlackElo "1386"]
[PlyCount "35"]
[EventDate "2017.05.09"]
[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 e6 2. c4 c5 3. d5 d6 4. Nc3 Bd7 5. Nf3 e5 6. e4 Bg4 7. Be2 Nf6 8. 0-0 a6 9. Ne1 Bxe2 10. Qxe2 Nbd7 11. Nd3 g6 12. f4 exf4 13. Bxf4 Qc7 14. e5 dxe5 15. Nxe5 0-0-0 16. Nxf7 Bd6 17. Nxd6+ Kb8 18. Nf7 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.24"]
[Round "7"]
[White "Di Grezia, Carmelo Ernesto Fra"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1860"]
[PlyCount "115"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. h4 Be6 13. Nc2 Rb8 14. Qf3 Bxd5 15. exd5 e4 16. Qe3 Na5 17. b4 Rc8 18. Nd4 Nc4 19. Bxc4 Bxd4 20. Qxd4 Rxc4 21. Qd2 f5 22. g3 Qf6 23. 0-0 Rxc3 24. Rfd1 Rfc8 25. Rac1 Kf7 26. Rxc3 Qxc3 27. Qg5 Qf6 28. Qe3 Qc3 29. Qa7+ Rc7 30. Qxa6 Qxb4 31. Qa8 Qc5 32. Qh8 e3 33. Qxh7 exf2+ 34. Kg2 Qc2 35. Qh5+ Ke7 36. Qg5+ Ke8 37. Qg6+ Kd8 38. Qxd6+ Rd7 39. Qb8+ Ke7 40. Qe5+ Kd8 41. Rf1 Qxa2 42. Qxf5 Qxd5+ 43. Qxd5 Rxd5 44. Rxf2 b4 45. Rb2 Rb5 46. Kf2 Kd7 47. g4 Kd6 48. Ke3 Kc5 49. Rc2+ Kd6 50. g5 b3 51. Rb2 Kc5 52. Kf4 Rb7 53. Kf5 Kc4 54. h5 Kc3 55. Rh2 b2 56. Rxb2 Kxb2 57. h6 gxh6 58. gxh6 1/2-1/2

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.22"]
[Round "6"]
[White "Roguin, Nestor H"]
[Black "Edgar, Roberto"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1860"]
[BlackElo "1939"]
[PlyCount "52"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Bd6 8. Qe2 Ne4 9. Bd3 Nxc3 10. bxc3 Bxd3 11. Qxd3 Qc7 12. e4 Nd7 13. e5 Be7 14. a4 Rd8 15. c4 Nxe5 16. Nxe5 Qxe5 17. Qb3 Qc7 18. Be3 0-0 19. a5 Rd7 20. a6 b6 21. Rad1 Rfd8 22. Rd3 c5 23. Rfd1 cxd4 24. Bxd4 Qc8 25. c5 bxc5 26. Be3 c4 0-1

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.20"]
[Round "5"]
[White "Rolon, Maximiliano"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1720"]
[BlackElo "1860"]
[PlyCount "80"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 Nf6 5. d3 Be7 6. Be2 0-0 7. 0-0 d6 8. a3 Ne8 9. Nd5 Nc7 10. b4 b6 11. b5 Nd4 12. Nxd4 cxd4 13. f4 Nxd5 14. exd5 f5 15. Bf3 Bf6 16. Qb3 Bd7 17. fxe5 Bxe5 18. Ra2 g5 19. h3 g4 20. Bd1 Qh4 21. Bf4 Kh8 22. g3 Qe7 23. Re1 Rae8 24. Rae2 Qg7 25. hxg4 Bxf4 26. Rxe8 Rxe8 27. Rxe8+ Bxe8 28. gxf4 fxg4 29. Qb4 Qf6 30. Qd2 h5 31. Kg2 Bd7 32. a4 Kg7 33. a5 h4 34. Qf2 Bf5 35. axb6 axb6 36. Qe2 Kf7 37. Bb3 Qe7 38. Qf2 h3+ 39. Kh2 Qe3 40. Qh4 Qe2+ 0-1

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.17"]
[Round "3"]
[White "Garavagno, Martin"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1790"]
[BlackElo "1860"]
[PlyCount "69"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. Be2 Be7 10. Nbd2 Qd8 11. h3 0-0 12. 0-0 b5 13. Nh4 Ne4 14. Nxf5 exf5 15. b3 Qa5 16. Nxe4 fxe4 17. b4 Qd8 18. a4 a6 19. Qb2 Qb6 20. axb5 axb5 21. Rxa8 Rxa8 22. Ra1 Ra6 23. Bg4 Qa7 24. Rxa6 Qxa6 25. f3 Qa4 26. fxe4 dxe4 27. d5 Nd8 28. Qb1 Kf8 29. Qxe4 Qa1+ 30. Kh2 Qxc3 31. d6 Bf6 32. d7 g5 33. Bd6+ Kg7 34. Qe8 Nc6 35. Bf8+ 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.17"]
[Round "4"]
[White "Roguin, Nestor H"]
[Black "Candia, Aaron"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1860"]
[PlyCount "86"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Bf5 4. Nf3 Nf6 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. c5 Qc7 9. Be2 Nbd7 10. 0-0 h6 11. b4 a6 12. a4 Ne4 13. Qb3 Bg4 14. Ra2 Ng5 15. Qd1 f6 16. h3 Bf5 17. Nh4 Bh7 18. Bh5+ Kd8 19. Bg6 Nf8 20. Bxh7 Rxh7 21. Qd3 f5 22. Rb2 Ne4 23. b5 axb5 24. axb5 Ra3 25. b6 Qe7 26. Nxd5 Rxd3 27. Nxe7 Kxe7 28. Ra1 Kf6 29. Nf3 g5 30. Ne5 Rc3 31. Ra7 Rc1+ 32. Kh2 Ng6 33. Nxc6 e5 34. Na5 exd4 35. exd4 Re7 36. Rxb7 Rxb7 37. Nxb7 Ne7 38. Nd8 f4 39. b7 Nxf2 40. Rxf2 Rb1 41. Re2 h5 42. Re6+ Kf5 43. Rxe7 g4 1-0

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.21"]
[Round "7"]
[White "Oyarzu, Eduardo"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1865"]
[BlackElo "1926"]
[PlyCount "71"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Nc3 b4 6. Nb1 Bb7 7. dxe6 fxe6 8. Ne5 Be7 9. f3 0-0 10. g3 Qc7 11. Nd3 d5 12. Bh3 e5 13. Be6+ Kh8 14. cxd5 Nxd5 15. e4 Nf6 16. b3 Nc6 17. Nd2 Rad8 18. Bc4 Qd7 19. Bb2 Na5 20. Nxe5 Qh3 21. Qe2 Nxc4 22. Nexc4 Ba6 23. 0-0-0 Nd7 24. f4 Nb8 25. Qf2 Nc6 26. Nf3 Bxc4 27. bxc4 Qe6 28. Qe2 Na5 29. Rd5 Rfe8 30. Rhd1 Bf6 31. Ne5 Kg8 32. Rxc5 Rxd1+ 33. Kxd1 Qb6 34. Nd7 Rd8 35. Rd5 Bxb2 36. Nxb6 1-0

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.19"]
[Round "6"]
[White "Roguin, Nestor H"]
[Black "Bova, Carmelo"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1926"]
[BlackElo "1858"]
[PlyCount "118"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. e3 Qa5 7. Qd2 Bg4 8. Ne5 Bf5 9. Be2 Nbd7 10. f4 Be6 11. 0-0 Nxe5 12. fxe5 Nd7 13. cxd5 cxd5 14. a3 Rc8 15. b4 Qd8 16. Rac1 0-0 17. Na4 f6 18. exf6 exf6 19. Bf4 Qe7 20. Rc3 Rxc3 21. Qxc3 Re8 22. Rc1 g5 23. Bg3 Nf8 24. Qc7 Bd7 25. b5 Qxe3+ 26. Bf2 Qxe2 27. Nc5 Qxb5 28. Qd6 Qc6 29. Qg3 b6 30. Nd3 Qa4 31. Rc3 Rc8 32. Rxc8 Bxc8 33. Nb4 Qd1+ 34. Be1 Qxd4+ 35. Kh1 Qe5 36. Qxe5 fxe5 37. Nxd5 Kf7 38. h4 Bb7 39. Ne3 h6 40. Nf5 Ba6 41. Bd2 Ne6 42. Kh2 Bf8 43. a4 Kg6 44. g4 Nd4 45. h5+ Kf6 46. Nxd4 exd4 47. Kg2 Bd6 48. a5 b5 49. Kf3 Bb7+ 50. Ke2 Be4 51. Kf2 b4 52. Bc1 a6 53. Bb2 Ke5 54. Ke2 Kd5 55. Bc1 Be7 56. Bd2 Kc4 57. Bc1 Kb3 58. Kd2 Ka2 59. Kd1 b3 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.17"]
[Round "5"]
[White "Frangione, Francisco"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1683"]
[BlackElo "1926"]
[PlyCount "83"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. f3 0-0 10. Be3 Be6 11. Bc4 Rc8 12. Qd2 Nb4 13. 0-0 Bxc4 14. Nxc4 Rxc4 15. b3 Rc8 16. Rfd1 Qc7 17. Ne2 d5 18. c3 d4 19. cxd4 exd4 20. Bf4 Qd7 21. Ng3 Rc2 22. Qe1 Rfc8 23. Nf5 d3 24. Qg3 g6 25. Nh6+ Kg7 26. Nf5+ Kf8 27. Nxe7 Qd4+ 28. Kh1 Kxe7 29. Be5 Qb6 30. Qg5 Re2 31. Bf4 Kf8 32. Be5 Rc6 33. a5 Qf2 34. Rf1 d2 35. Rxf2 Rc1+ 36. Rxc1 Re1+ 37. Rf1 dxc1Q 38. Qxc1 Rxc1 39. Rxc1 Nd3 40. Rc8+ Ke7 41. Bxf6+ Kxf6 42. Rc7 1-0

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.14"]
[Round "3"]
[White "Ostoich, Mariano Ivan"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1855"]
[BlackElo "1926"]
[PlyCount "133"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 Nc6 5. d3 Bc5 6. a3 a6 7. Nd5 0-0 8. Bg5 Bxf2+ 9. Kxf2 Ng4+ 10. Ke1 Qxg5 11. Nf3 Qd8 12. Qd2 d6 13. h3 Nf6 14. Kd1 Be6 15. Ng5 Bd7 16. Rf1 Nd4 17. Rb1 Ba4+ 18. Ke1 h6 19. Nf3 Nc2+ 20. Kf2 Nxd5 21. cxd5 e4 22. Qa5 exf3 23. Qxa4 fxg2 24. Rg1 Ne3 25. Kxe3 Qg5+ 26. Qf4 Rae8+ 27. Kd2 Re5 28. Qxg5 hxg5 29. Rxg2 Rxd5 30. Rc1 c6 31. Rc4 g6 32. h4 gxh4 33. Rxh4 Rf7 34. Rgh2 Rg7 35. Rh8+ Kf7 36. Ke3 Rb5 37. b4 a5 38. R2h4 axb4 39. axb4 Kf6 40. Re8 Re5+ 41. Rxe5 dxe5 42. Rc4 Rd7 43. Rc5 Rd5 44. Rc2 Rb5 45. Rc4 Kg5 46. Kf3 Kf6 47. Ke3 Ke6 48. Kd2 g5 49. e4 f4 50. Ke2 Kd6 51. gxf4 gxf4 52. d4 exd4 53. Rxd4+ Ke5 54. Rc4 b6 55. Kd3 c5 56. bxc5 Rxc5 57. Rb4 b5 58. Ke2 Kf6 59. Kf3 Kg5 60. Rb1 Rc3+ 61. Kf2 Kg4 62. Rxb5 Rc2+ 63. Kf1 Kf3 64. Rb3+ Kxe4 65. Ke1 Ra2 66. Kf1 f3 67. Rb8 1/2-1/2

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.14"]
[Round "4"]
[White "Roguin, Nestor H"]
[Black "Asad, Jonathan"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1926"]
[BlackElo "1790"]
[PlyCount "89"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Nbd7 9. Be3 Nc5 10. f3 Nh5 11. g4 Bxd4 12. Qxd4 Ne6 13. Qd2 Nhg7 14. Kh1 f5 15. gxf5 gxf5 16. Rg1 f4 17. Bd4 Nxd4 18. Qxd4 Qf6 19. Qxf6 Rxf6 20. Nd5 Rf7 21. Rg5 c6 22. Nc3 Kf8 23. Rag1 Be6 24. h4 h5 25. Rg6 Re8 26. b3 Ree7 27. Rh6 Ke8 28. Na4 Kd7 29. Rd1 Kc7 30. b4 b6 31. Nc3 Bd7 32. Rhxd6 Ne8 33. Rh6 Rg7 34. Rg1 Rg3 35. Rxg3 fxg3 36. Kg2 Rg7 37. Bf1 Nd6 38. Rxh5 Nxc4 39. Bxc4 Bh3+ 40. Kg1 Rd7 41. Bd5 cxd5 42. Nxd5+ Kb7 43. Rg5 g2 44. Kh2 Be6 45. Kxg2 1-0

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.10"]
[Round "1"]
[White "Roguin, Nestor H"]
[Black "Brenta, Claudio"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1926"]
[BlackElo "1568"]
[PlyCount "55"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. e3 Nbd7 6. Bd3 Ne4 7. 0-0 e6 8. Qc2 Bd6 9. Nxe4 Bxe4 10. Bxe4 dxe4 11. Qxe4 Nf6 12. Qh4 Be7 13. e4 Nd7 14. Qf4 h6 15. e5 g5 16. Qe4 Qc7 17. d5 Nc5 18. Qd4 cxd5 19. cxd5 exd5 20. Be3 Ne6 21. Qxd5 0-0 22. Rac1 Qb8 23. h3 Rd8 24. Qe4 Ng7 25. Nh2 f6 26. exf6 Bxf6 27. Ng4 Bxb2 28. Rb1 1-0

[Event "Buenos Aires U2200"]
[Site "Buenos Aires"]
[Date "2015.10.31"]
[Round "7.4"]
[White "Rasgido, Alejandro"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2054"]
[PlyCount "59"]
[EventDate "2015.10.20"]
[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 g6 2. Bg5 Bg7 3. c3 d5 4. e3 Nf6 5. Bd3 c5 6. Nd2 Nc6 7. Ngf3 0-0 8. Ne5 Nxe5 9. dxe5 Ng4 10. f4 Nxe3 11. Qe2 d4 12. Nc4 Bg4 13. Qd2 Nxc4 14. Bxc4 dxc3 15. Qxc3 Qc7 16. 0-0 b6 17. Rae1 Rad8 18. h3 Bc8 19. Qb3 Bb7 20. f5 b5 21. Bxb5 gxf5 22. Qg3 Kh8 23. Rxf5 c4 24. Qh4 Qc5+ 25. Rf2 f6 26. exf6 Bxf6 27. Bxf6+ Rxf6 28. Ba4 Rd2 29. Rxe7 Rfxf2 30. Qxh7# 1-0

[Event "Buenos Aires U2200"]
[Site "Buenos Aires"]
[Date "2015.10.27"]
[Round "5.8"]
[White "Ucha, Luis"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1965"]
[PlyCount "90"]
[EventDate "2015.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. Nf3 0-0 6. 0-0 c6 7. a4 Na6 8. Re1 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. g3 Qc7 12. Bg2 Rfe8 13. Be3 Rad8 14. Qd2 exd4 15. Bxd4 Nc5 16. a5 Nfd7 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. f4 Ne6 20. Qd2 b6 21. axb6 Nxb6 22. b3 Ng7 23. Kh2 Nd7 24. Ra2 Nc5 25. Rea1 Ra8 26. Qd4 Re7 27. e5 Nge6 28. Qxd6 Rd7 29. Qxc7 Rxc7 30. Nb5 Rd7 31. Bxc6 Rd2+ 32. Bg2 a6 33. Nd6 Rb8 34. Nc4 Re2 35. Kg1 Nd4 36. Na3 Rd2 37. b4 Rxb4 38. c3 Ne2+ 39. Kh2 Rxa2 40. Rxa2 Nxc3 41. Rc2 N3e4 42. Nc4 Kf8 43. Nd6 a5 44. Re2 Nc3 45. Rc2 N3e4 1/2-1/2

[Event "Buenos Aires U2200"]
[Site "Buenos Aires"]
[Date "2015.10.24"]
[Round "3.11"]
[White "Roguin, Nestor H"]
[Black "Font, Jorge"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "2083"]
[PlyCount "29"]
[EventDate "2015.10.20"]
[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. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nc3 0-0 8. 0-0 a5 9. b3 d6 10. Bb2 Nxf3+ 11. Bxf3 Ne5 12. Ne4 Bb6 13. c5 Nxf3+ 14. Qxf3 Bxc5 15. Nf6+ 1-0

[Event "Buenos Aires U2200"]
[Site "Buenos Aires"]
[Date "2015.10.22"]
[Round "2.10"]
[White "Cravotta, Gian Franco"]
[Black "Roguin, Nestor H"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2010"]
[PlyCount "46"]
[EventDate "2015.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 c6 6. f3 0-0 7. Bh6 e5 8. Nge2 exd4 9. Nxd4 Nxe4 10. Nxe4 Qh4+ 11. Qf2 Qxh6 12. Be2 Nd7 13. 0-0 d5 14. Ng3 Nb6 15. c3 Re8 16. f4 Bd7 17. Rad1 Rad8 18. Kh1 Qh4 19. f5 Rf8 20. Bd3 Be5 21. Nf3 Bxg3 22. Nxh4 Bxf2 23. Rxf2 Rde8 1/2-1/2

[Event "Buenos Aires U2200"]
[Site "Buenos Aires"]
[Date "2015.10.20"]
[Round "1.16"]
[White "Roguin, Nestor H"]
[Black "Bova, Carmelo"]
[Result "1/2-1/2"]
[ECO "E91"]
[BlackElo "1859"]
[PlyCount "109"]
[EventDate "2015.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c6 7. 0-0 Nbd7 8. b3 c5 9. Bb2 cxd4 10. Nxd4 Nc5 11. Bf3 Bd7 12. Re1 Qc8 13. e5 dxe5 14. Rxe5 Ne6 15. Nxe6 Bxe6 16. Re1 Rd8 17. Qe2 a6 18. Rad1 Qc7 19. Rxd8+ Rxd8 20. Rd1 Rd7 21. g3 h6 22. Na4 Rxd1+ 23. Qxd1 b5 24. cxb5 axb5 25. Nc3 Qb6 26. Qe2 Ne8 27. Nd5 Bxd5 28. Bxd5 Bxb2 29. Qxb2 Nf6 30. Qe5 Qxf2+ 31. Kxf2 Ng4+ 32. Kf3 Nxe5+ 33. Ke4 Ng4 34. a4 bxa4 35. bxa4 e6 36. Bc6 f5+ 37. Kd4 e5+ 38. Kd3 e4+ 39. Ke2 Ne5 40. Bd5+ Kf8 41. a5 Nd7 42. a6 Ke7 43. a7 Nb6 44. a8Q Nxa8 45. Bxa8 Kd6 46. h3 Ke5 47. Bc6 g5 48. Bd7 h5 49. Kf2 f4 50. g4 h4 51. Bb5 Kd4 52. Ba6 Kc3 53. Bb7 Kd3 54. Ba6+ Kd2 55. Bb5 1/2-1/2

[Event "ARG-ch8 corr"]
[Site "Argentina"]
[Date "1986.??.??"]
[Round "?"]
[White "Berdichesky, Ruben"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "41"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. dxc5 0-0 8. Rc1 Qa5 9. e3 Nbd7 10. a3 h6 11. Bh4 g5 12. Bg3 Ne4 13. b4 Qxa3 14. Nxd5 Bf6 15. Bc4 Nc3 16. Nxf6+ Nxf6 17. Qc2 Ncd5 18. 0-0 Kg7 19. Be5 Be6 20. Bxd5 Bxd5 21. Qf5 1-0

[Event "ARG-ch10 corr"]
[Site "Argentina"]
[Date "1984.??.??"]
[Round "?"]
[White "Enricci, Juan Andres"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "D90"]
[PlyCount "60"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 0-0 7. Rc1 Nb6 8. Bf4 c5 9. Be5 cxd4 10. Bxg7 Kxg7 11. Qxd4+ f6 12. e3 Nc6 13. Qh4 e5 14. Bb5 Bd7 15. 0-0 a6 16. Be2 Qe7 17. Rfd1 Rac8 18. Ne4 Nb4 19. Rxc8 Bxc8 20. g4 h6 21. a3 Na2 22. Ra1 Be6 23. Nxe5 Bd5 24. g5 hxg5 25. Nxg5 fxg5 26. Qd4 Qf6 27. Rf1 Rd8 28. Rd1 Rf8 29. e4 Bg8 30. Rd3 Nc1 0-1

[Event "ARG-ch corr"]
[Site "Argentina"]
[Date "1984.??.??"]
[Round "?"]
[White "Quadri, Nestor P"]
[Black "Roguin, Nestor H"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "71"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke1 Nc6 10. h3 Nb4 11. hxg4 Nxc2+ 12. Kf2 Nxa1 13. Bd3 Bxg4 14. Be3 Rfd8 15. Be4 Bf5 16. Rxa1 Bxe4 17. Nxe4 h6 18. Rc1 c6 19. Nd4 Rd7 20. Nc5 Rc7 21. e6 Bxd4 22. Bxd4 b6 23. Be5 Rcc8 24. Na6 c5 25. Rd1 Rc6 26. Rd7 Kf8 27. Nc7 Rc8 28. exf7 Kxf7 29. g4 h5 30. gxh5 gxh5 31. f5 h4 32. Nd5 Re6 33. Bc3 Rg8 34. Rxa7 Rh6 35. Nxe7 Rg4 36. Ng6+ 1-0

[Event "ARG-ch10 corr"]
[Site "Argentina"]
[Date "1983.??.??"]
[Round "?"]
[White "Roguin, Nestor H"]
[Black "Cendak, Juan"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "74"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be2 0-0 9. Be3 Qa5 10. 0-0 Qxc3 11. Rc1 Qa3 12. Rxc5 b6 13. Bc1 Qxa2 14. Bc4 Qa1 15. Qb3 bxc5 16. Ba3 Qxf1+ 17. Bxf1 Nd7 18. Ng5 Rb8 19. Qa2 Bxd4 20. Bc1 Ne5 21. h3 h6 22. Nf3 Be6 23. Qxa7 Nxf3+ 24. gxf3 Rb1 25. Bxh6 Rc8 26. h4 Bc4 27. Qxe7 Rxf1+ 28. Kg2 Rxf2+ 29. Kg3 Be2 30. e5 Rxf3+ 31. Kg2 Rf5 32. e6 Bf3+ 33. Kg3 Be5+ 34. Kh3 Bd5 35. exf7+ Bxf7 36. Bc1 Rf3+ 37. Kg4 Rg3# 0-1

