[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.27"]
[Round "7.3"]
[White "Mostacero Velarde, Isabella Maribel"]
[Black "Sumi, Diego"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1762"]
[BlackElo "1687"]
[PlyCount "38"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. b3 Bg7 9. Bb2 0-0 10. Bd3 Rb8 11. 0-0 Bg4 12. Be2 Qd7 13. h3 Bxf3 14. Bxf3 Ne5 15. Be2 Qc6 16. Nd5 Nxd5 17. exd5 Qc7 18. a4 b6 19. Kh1 Rfe8 1/2-1/2

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.27"]
[Round "6.3"]
[White "Sumi, Diego"]
[Black "Caja Cruz, Gabriel"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1687"]
[BlackElo "1739"]
[PlyCount "38"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[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 d6 6. Be3 g6 7. Qd2 Ng4 8. Bg5 h6 9. Bh4 Bg7 10. Nb3 Bd7 11. h3 Nf6 12. Be2 Rc8 13. 0-0 g5 14. Bg3 g4 15. hxg4 Nxg4 16. Bxg4 Bxg4 17. f3 Be6 18. Bf2 Ne5 19. Nd4 Bd7 1/2-1/2

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.27"]
[Round "8.4"]
[White "Sumi, Diego"]
[Black "Puente, Oscar"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1687"]
[PlyCount "41"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a6 8. 0-0 Be7 9. f4 0-0 10. Nf3 f5 11. exf6 Nxf6 12. Ne5 Qc7 13. h3 b5 14. Be3 Bb7 15. Ng3 Rae8 16. Rc1 cxd4 17. cxd4 Qb6 18. Re1 Kh8 19. Nh5 Rd8 20. Nxf6 Bxf6 21. Qh5 1/2-1/2

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.25"]
[Round "5.7"]
[White "Ramirez, Marco"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1816"]
[BlackElo "1687"]
[PlyCount "66"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d6 5. Bd3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. Nc3 0-0 9. Nge2 Nb4 10. Bb1 a6 11. Ne4 Nc6 12. 0-0 b5 13. cxb5 axb5 14. Bh6 Nxe4 15. Bxe4 Qb6 16. Bxg7 Kxg7 17. Rfc1 Bb7 18. a3 Na5 19. Bxb7 Qxb7 20. d5 Kg8 21. Rc3 Nc4 22. Qd4 Nxb2 23. Rb3 Na4 24. Rab1 Ra5 25. Rb4 Rfa8 26. Qe3 Nc5 27. Nc3 Rxa3 28. Rxb5 Qc7 29. Rb6 Na4 30. Nb5 Qxb6 31. Nxa3 Qxe3 32. fxe3 Nc3 33. Rb3 Nxd5 0-1

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.25"]
[Round "4.11"]
[White "Sumi, Diego"]
[Black "Arroyo Valenzuela, Luigi"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1687"]
[BlackElo "1575"]
[PlyCount "61"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 c6 7. 0-0 e6 8. Bd2 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. Rfe1 0-0 14. Ne5 Nxe5 15. dxe5 Nd5 16. Bd2 Rad8 17. Qg3 Ne7 18. Bg5 Rd5 19. Rad1 Rfd8 20. Bf6 g6 21. Rxd5 Rxd5 22. Qg5 Nf5 23. h3 h6 24. Qc1 Kh7 25. c3 Qb6 26. b4 Qc7 27. g4 Ne7 28. c4 Rd3 29. Re3 Rxe3 30. Qxe3 a6 31. Qc5 1-0

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.23"]
[Round "3.14"]
[White "Martel Obregon, Said"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1286"]
[BlackElo "1687"]
[PlyCount "60"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[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 d5 4. Bf4 e6 5. e3 Nc6 6. Be2 Be7 7. h3 a6 8. Nbd2 b5 9. a4 bxa4 10. Rxa4 Bd6 11. Ne5 Qc7 12. Nxc6 Bxf4 13. exf4 Qxc6 14. 0-0 Bd7 15. Ra3 cxd4 16. cxd4 0-0 17. Nf3 Rfb8 18. Ne5 Qd6 19. Nxd7 Nxd7 20. Qd2 Nf6 21. g3 Ne4 22. Qc1 Qb6 23. Qe3 Qd6 24. Ra2 Rb4 25. Bf3 Nf6 26. Rc1 Qb6 27. Qc3 h6 28. Rd1 Rb3 29. Qc5 Qxc5 30. dxc5 Rxf3 0-1

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.23"]
[Round "2.9"]
[White "Sumi, Diego"]
[Black "Nunez Taype, Alexander Gregory"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1687"]
[PlyCount "40"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nb3 Bb6 7. Nf3 Nc6 8. c3 Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxd5 Be6 12. Qe4 0-0-0 13. Bd3 Bxb3 14. Qf5+ Qxf5 15. Bxf5+ Be6 16. Bxe6+ fxe6 17. 0-0 Rhf8 18. Rfe1 e5 19. Re2 Rde8 20. Rae1 Rf6 0-1

[Event "Lima Palma Memorial U1850 1st"]
[Site "Lima"]
[Date "2018.01.22"]
[Round "1.12"]
[White "Puchuri Torres, Joseph Ricardo"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1114"]
[BlackElo "1687"]
[PlyCount "74"]
[EventDate "2018.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Be2 Be7 7. Nbd2 a6 8. 0-0 0-0 9. a3 c4 10. b3 b5 11. a4 Bb7 12. bxc4 dxc4 13. axb5 axb5 14. Ne5 Nd5 15. Nxc6 Bxc6 16. Bf3 Nxc3 17. Qc2 Bxf3 18. Nxf3 Nd5 19. Bg3 Rxa1 20. Rxa1 Bd6 21. Ne5 Qc7 22. Rb1 Rb8 23. Kf1 f6 24. Nf3 Bxg3 25. hxg3 Qxg3 26. Qa2 Qc7 27. Qa6 Kf7 28. Rxb5 Rxb5 29. Qxb5 c3 30. Qb1 c2 31. Qc1 Qc4+ 32. Kg1 Nc3 33. Kh2 Ne2 34. Nd2 Nxc1 35. Nxc4 Ne2 36. Nd6+ Kg6 37. f4 c1Q 0-1

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.16"]
[Round "6"]
[White "Alvarado Mendoza, Juan Jose"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1732"]
[BlackElo "1543"]
[PlyCount "67"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. gxh5 Nxh5 16. Rhg1 b5 17. f4 b4 18. Nce2 Qa5 19. Kb1 Rfc8 20. f5 Qe5 21. fxg6 fxg6 22. Rxg6 Qxe4 23. Rdg1 Rf8 24. b3 Rcc8 25. Nf4 Nxf4 26. Rxg7+ Kh8 27. R7g5 Be8 28. Bxf4 Rxf4 29. Ne6 Qxe6 30. Qxf4 Bf7 31. Qf3 Bg8 32. Rh5+ Bh7 33. Rxh7+ Kxh7 34. Qh5+ 1-0

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.16"]
[Round "7"]
[White "Sumi, Diego"]
[Black "Suarez Aybar, Hugo Andres"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1543"]
[BlackElo "1070"]
[PlyCount "113"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Bg5 Ng4 11. f3 f6 12. Bd2 Nh6 13. Bc4 b5 14. Bb3 Nf7 15. Nd5 Nxd5 16. Bxd5 Rb8 17. 0-0 0-0 18. Bb4 Re8 19. Bd6 Rb6 20. Bc7 Rc6 21. Bxc6 dxc6 22. Rad1 f5 23. Rd2 b4 24. Ba5 c5 25. Bb6 c4 26. Bc5 a5 27. h3 c3 28. bxc3 bxc3 29. Rd3 Ba6 30. Rxc3 Bxf1 31. Kxf1 h6 32. exf5 e4 33. Re3 Rc8 34. Bd4 Rxc2 35. a3 Nd6 36. fxe4 Nc4 37. Rc3 Rxc3 38. Bxc3 Nxa3 39. Bxa5 Nc4 40. Bc3 Kf7 41. Ke2 Nd6 42. Kf3 g6 43. g4 g5 44. e5 Ne8 45. Ke4 Ke7 46. f6+ Kf7 47. Kf5 Nc7 48. Bb2 Ne8 49. e6+ Kf8 50. Ba3+ Kg8 51. f7+ Kg7 52. fxe8Q h5 53. Qf7+ Kh8 54. Qxh5+ Kg8 55. Qxg5+ Kh8 56. Bb2+ Kh7 57. Qg6# 1-0

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.15"]
[Round "5"]
[White "Sumi, Diego"]
[Black "Caja Cruz, Gabriel"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1543"]
[BlackElo "1642"]
[PlyCount "86"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 d6 3. d4 Bg7 4. Bc4 Nc6 5. 0-0 Nf6 6. Nc3 0-0 7. a3 a6 8. h3 Nd7 9. Be3 e5 10. d5 Ne7 11. Qd2 Kh8 12. b4 Ng8 13. a4 h6 14. Qd3 Ne7 15. Bb3 f5 16. Ne2 fxe4 17. Qxe4 Nf6 18. Qh4 Nf5 19. Qc4 Bd7 20. Nh4 Kh7 21. Nxf5 gxf5 22. c3 f4 23. Bc2+ Kh8 24. Bd2 b5 25. Qa2 f3 26. Ng3 Qc8 27. gxf3 Bxh3 28. Rfe1 Nh5 29. Nxh5 Rxf3 30. Ng3 Qg4 31. Be4 Rxf2 32. Kxf2 Rf8+ 33. Bf4 Rxf4+ 34. Kg1 Qxg3+ 35. Bg2 e4 36. Re2 Bxc3 37. Rd1 Bxg2 38. Rxg2 Qe3+ 39. Rf2 Be1 40. Rdd2 Bxf2+ 41. Rxf2 Qxf2+ 42. Qxf2 Rxf2 43. Kxf2 bxa4 0-1

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.09"]
[Round "4"]
[White "Mago Mazzei, Giuseppe Armando"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1543"]
[PlyCount "42"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d3 Bg7 5. Bf4 a6 6. Be2 e6 7. 0-0 d6 8. d4 cxd4 9. Na4 b5 10. Qd3 bxa4 11. Nh4 Qxh4 12. g3 Qh3 13. Rfd1 Nf6 14. Bxd6 a5 15. Qb5 Bd7 16. Qxa4 Ne5 17. f4 Bxa4 18. b3 Neg4 19. Bxg4 Nxg4 20. Rd3 Qxh2+ 21. Kf1 Qf2# 0-1

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.09"]
[Round "3"]
[White "Sumi, Diego"]
[Black "Rosello, Jaime"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1543"]
[BlackElo "1995"]
[PlyCount "86"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bxf3 10. Rxf3 Nf6 11. g3 Bd6 12. Nc3 0-0 13. Bg5 Ng4 14. Rxf8+ Rxf8 15. Rf1 Bc5 16. Nd1 h6 17. Bd2 Nf6 18. Re1 Rd8 19. Bc3 Nxe4 20. Bxe5 Ng5 21. Kg2 Rd2 22. c3 Ne6 23. h4 Kf7 24. Kf3 Bb6 25. g4 Nc5 26. Bf4 Rd7 27. Ne3 Nd3 28. Rd1 Ke6 29. b4 c5 30. bxc5 Bxc5 31. Bxc7 Rf7+ 32. Kg3 Nxf2 33. Rd6+ Bxd6+ 34. Bxd6 Ne4+ 35. Kg2 Rf2+ 36. Kg1 Kxd6 37. Nf5+ Ke5 38. Nxg7 Kf4 39. Nh5+ Kf3 40. c4 Kxg4 41. Ng7 Kh3 42. Ne6 Rf6 43. Nd4 Ng3 0-1

[Event "Lima Surco op 2nd"]
[Site "Lima"]
[Date "2017.07.08"]
[Round "2"]
[White "Beyer Lecaros, Alfredo Jose"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1830"]
[BlackElo "1543"]
[PlyCount "53"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. e5 Ba6 8. Ne4 Qb6 9. Nd6+ Kf8 10. d3 h6 11. b3 Ne7 12. Rb1 Nd5 13. Bd2 Rb8 14. c4 Nb4 15. a3 Nxd3+ 16. Ke2 Nxe5 17. fxe5 Qc7 18. Rf1 Rh7 19. Bc3 Kg8 20. Qd3 Bf8 21. Nd2 Bxd6 22. exd6 Qd8 23. Ne4 Qh4 24. Nf6+ Kh8 25. Nxh7+ Kxh7 26. Rxf7+ Kg8 27. Qxg6# 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.05"]
[Round "8"]
[White "Cutimbo Chavez, Jose Luis"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1874"]
[BlackElo "1466"]
[PlyCount "50"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Bd4 Bf5 16. Qb5 Qc7 17. Bc4 Qf4+ 18. Kb1 Bxd4 19. Bb3 Rfc8 20. Qd5 Bf6 21. Qxf7+ Kh8 22. g4 Qe5 23. Kc1 Qxb2+ 24. Kd2 Bxc2 25. Ke3 Bg5+ 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.05"]
[Round "9"]
[White "Sumi, Diego"]
[Black "Guerrero Malpartida, Luis Carlos"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1466"]
[BlackElo "1689"]
[PlyCount "87"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 b5 9. 0-0-0 0-0 10. g4 Bb7 11. h4 Nc6 12. h5 Nxd4 13. Bxd4 e5 14. Be3 b4 15. Ne2 Rc8 16. Ng3 Qc7 17. g5 Ne8 18. g6 fxg6 19. hxg6 hxg6 20. Bh3 Qc4 21. b3 Qf7 22. Bxc8 Bxc8 23. Qh2 Qe6 24. f4 exf4 25. Qh7+ Kf7 26. Rdf1 Qe5 27. Bxf4 Qa1+ 28. Kd2 Qd4+ 29. Kc1 Bf6 30. Bg5 Qb2+ 31. Kd2 Qc3+ 32. Kc1 Qxg3 33. Rhg1 Qh3 34. Qxh3 Bxh3 35. Rf3 Bd7 36. Rfg3 Bc6 37. Bxf6 gxf6 38. Rxg6 Bxe4 39. R6g4 d5 40. Kd2 Rh8 41. Ke3 Nd6 42. Kd4 Ke6 43. Rg7 Rc8 44. Ra7 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.04"]
[Round "7"]
[White "Sumi, Diego"]
[Black "Anicama Orcon, Richard"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1466"]
[BlackElo "1580"]
[PlyCount "58"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. d3 Qe7 8. Be3 h6 9. Nbd2 g5 10. Nc4 Bg7 11. c3 g4 12. Nh2 g3 13. Qxh5 Nf6 14. Qxe5 gxh2+ 15. Qxh2 0-0-0 16. Rad1 Nh7 17. Qf4 Ng5 18. Qf5+ Kb8 19. Qc5 Qe6 20. Na5 Nxh3+ 21. Kh1 Rdg8 22. Qa7+ Kc8 23. Qxb7+ Kd7 24. Nb3 Qg6 25. Nc5+ Kd6 26. e5+ Bxe5 27. Ne4+ Kd7 28. Nc5+ Kd6 29. Ne4+ Kd7 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.03"]
[Round "6"]
[White "Reynaga, Roland"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1722"]
[BlackElo "1466"]
[PlyCount "71"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. g3 Nd7 6. Bg2 Nb6 7. Ne2 Bg7 8. 0-0 0-0 9. Nd2 Bf5 10. b3 Be6 11. Rc1 c6 12. c4 f5 13. a4 Qe7 14. a5 Nd7 15. Qc2 Nf6 16. Nf4 Rfd8 17. Qb2 Ne4 18. cxd5 Bxd5 19. b4 Rac8 20. Nxe4 Bxe4 21. Bxe4 fxe4 22. Rc4 b5 23. Rc5 h5 24. Rfc1 Rd6 25. Rxb5 h4 26. Rbc5 a6 27. Qe2 hxg3 28. fxg3 Qb7 29. Qc4 Bf8 30. Rg5 Bh6 31. Re5 Bg7 32. Rxe4 Rb8 33. Nd3 Qc8 34. Rf1 Rd5 35. Re7 Bh6 36. e4 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.03"]
[Round "5"]
[White "Sumi, Diego"]
[Black "Jurado Agama, Marvin"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1466"]
[PlyCount "85"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Qb6 13. Rde1 0-0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Be7 17. c4 Qa6 18. Kb1 Rhf8 19. Qc2 Bd6 20. Bxd6 Rxd6 21. Ne5 Rxd4 22. f3 Nd7 23. Nxd7 Rxd7 24. Rh4 Qa5 25. Re2 Rfd8 26. a3 Qg5 27. Rh3 Rd2 28. Rxd2 Rxd2 29. Qc3 Rxg2 30. Ka2 Qf6 31. Qb4 a5 32. Qb6 Rd2 33. Qb3 Qd4 34. Rh1 a4 35. Qb4 b5 36. Qf8+ Kc7 37. Qxf7+ Qd7 38. Qf4+ Kb7 39. Rg1 Ka6 40. Qe5 b4 41. axb4 Qd3 42. b5+ cxb5 43. Qxb5+ 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.02"]
[Round "4"]
[White "Garceran Izquierdo, Ruben"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1745"]
[BlackElo "1466"]
[PlyCount "79"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. g3 e5 5. Bg2 g6 6. Nge2 Bg7 7. d3 a6 8. Nd5 Nge7 9. Nec3 Be6 10. Bg5 0-0 11. Nf6+ Kh8 12. Nfd5 f6 13. Be3 Rb8 14. a4 Bxd5 15. exd5 Nd4 16. Ne4 Nef5 17. Bd2 b5 18. axb5 axb5 19. b3 bxc4 20. bxc4 Rb3 21. Ba5 Qb8 22. 0-0 Ne7 23. Rb1 h6 24. Rxb3 Nxb3 25. Bc3 f5 26. Nxd6 Qxd6 27. Qxb3 f4 28. Rb1 fxg3 29. hxg3 Qf6 30. Be1 Qf5 31. Be4 Qg5 32. Qb6 Nf5 33. Qxc5 h5 34. d6 h4 35. Bxf5 Qxf5 36. Qe3 Rd8 37. c5 hxg3 38. fxg3 Qh5 39. Kg2 Rf8 40. Bd2 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.01"]
[Round "2"]
[White "Perez Olaguivel, Rolando German"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "A76"]
[WhiteElo "1767"]
[BlackElo "1466"]
[PlyCount "122"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Qc2 Na6 11. a3 Nc7 12. Bf4 Rb8 13. Rfe1 b5 14. Bf1 Nh5 15. Bg3 Nxg3 16. hxg3 a5 17. Rac1 b4 18. axb4 axb4 19. Nd1 Bg4 20. Ne3 Bxf3 21. gxf3 Nb5 22. Bxb5 Rxb5 23. Nc4 h5 24. Qd3 Rb8 25. f4 h4 26. e5 dxe5 27. Nxe5 hxg3 28. fxg3 Bxe5 29. Rxe5 Qd6 30. Qe4 Red8 31. Kg2 b3 32. Rc4 Ra8 33. Rc3 Rdb8 34. Qd3 Ra2 35. Rxb3 Rxb2+ 36. Rxb2 Rxb2+ 37. Kf1 Qd7 38. f5 Ra2 39. Qb1 Qa7 40. Re1 c4 41. Re8+ Kg7 42. f6+ Kh7 43. Qe1 Ra1 44. Re7 Rxe1+ 45. Kxe1 Qa1+ 46. Kd2 Qxf6 47. Re3 Qd4+ 48. Ke2 Qxd5 49. Rf3 Qxf3+ 50. Kxf3 Kh6 51. Kg4 c3 52. Kh4 c2 53. Kh3 c1Q 54. Kg2 Kg5 55. Kf3 Qc3+ 56. Kf2 Kg4 57. Ke2 Kxg3 58. Kd1 Qb2 59. Ke1 Kf3 60. Kd1 Ke3 61. Ke1 Qe2# 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.01"]
[Round "1"]
[White "Sumi, Diego"]
[Black "Lemos, Jose"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1466"]
[BlackElo "1994"]
[PlyCount "80"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[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 Nge7 9. Be3 Nxd5 10. exd5 Ne7 11. c4 Nf5 12. Bd2 g6 13. cxb5 Bg7 14. Bd3 e4 15. Bxe4 0-0 16. Qc2 Nd4 17. Qd3 f5 18. Bf3 Re8+ 19. Kf1 Nxf3 20. Qxf3 Bxb2 21. Rb1 Bd4 22. g3 axb5 23. Nxb5 Rxa2 24. Nxd4 Rxd2 25. Nc6 Qf6 26. Kg2 Ba6 27. Rhe1 Rde2 28. Rxe2 Bxe2 29. Qf4 g5 30. Qd4 Qh6 31. Rb7 g4 32. Qc3 Bf3+ 33. Kg1 Qf6 34. Qa5 f4 35. gxf4 Qxf4 36. Qc3 Qf6 37. Qa5 Qg5 38. Qc3 Bxd5 39. Rc7 Qf6 40. Qd2 Qa1+ 0-1

[Event "Lima-ch U16"]
[Site "Lima"]
[Date "2017.01.12"]
[Round "1.4"]
[White "Sumi, Diego"]
[Black "Anamaria Estrada, Franco"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1461"]
[BlackElo "1852"]
[PlyCount "66"]
[EventDate "2017.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 Qe7 7. h3 Bh5 8. Be3 0-0-0 9. Nbd2 h6 10. a3 g5 11. b4 Qe6 12. Nc4 Bg7 13. a4 g4 14. Nh2 Nf6 15. h4 g3 16. Nf3 gxf2+ 17. Bxf2 Nxe4 18. Qe2 Nxf2 19. Rxf2 e4 20. dxe4 Bxa1 21. Kh2 Rhe8 22. Ncd2 Be5+ 23. Kh1 Qa2 24. b5 Qa1+ 25. Nf1 cxb5 26. axb5 Bg3 27. bxa6 Bxf2 28. axb7+ Kb8 29. Qxf2 Bxf3 30. gxf3 Rd1 31. Kg2 Rg8+ 32. Ng3 Rg1+ 33. Qxg1 Rxg3+ 0-1

[Event "Santiago de Surco Cup Santa Maria 1st"]
[Site "Santiago de Surco"]
[Date "2016.11.26"]
[Round "2.9"]
[White "Sumi, Diego"]
[Black "Gonzales Abreo, Pedro Francisco"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1464"]
[BlackElo "2022"]
[PlyCount "56"]
[EventDate "2016.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 e5 13. Bb5 d4 14. Rd1 Qb6 15. Bc4 dxe3 16. Qd5 Be6 17. Qe4 Bxc4 18. Qxc4 Rad8 19. Qe2 Rxd1+ 20. Qxd1 Qxb2 21. Qe2 Qxc3+ 22. Kf1 Rd8 23. Qe1 Rd2 24. Qb1 Rf2+ 25. Kg1 Qd2 26. Qb8+ Bf8 27. Qxf8+ Kxf8 28. f4 Qe1# 0-1

[Event "South America-ch U12 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "8"]
[White "Pena Cifuentes, Tomas Alberto"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1627"]
[BlackElo "1440"]
[PlyCount "141"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Bd3 Re8 10. 0-0 Na6 11. Re1 Nc7 12. a4 b6 13. Bf4 a6 14. Bc4 Nd7 15. Bxd6 Ra7 16. Bxc7 Qxc7 17. d6 Qd8 18. Qb3 Ne5 19. Nxe5 Bxe5 20. Rad1 Bd4 21. Ne2 Rxe4 22. Nxd4 Rxe1+ 23. Rxe1 cxd4 24. Bxf7+ Rxf7 25. Re7 Qf8 26. d7 Bxd7 27. Rxd7 Kg7 28. Rxd4 Qe8 29. Qc3 Kg8 30. Qd2 Kg7 31. Qc3 Kg8 32. Qd2 Kg7 33. b3 a5 34. Rd8 Qe7 35. Qd4+ Kh6 36. Qd2+ Kg7 37. Qd4+ Kh6 38. g3 Rf3 39. Qd2+ Qg5 40. Qxg5+ Kxg5 41. Rd5+ Kf6 42. Rb5 Kg7 43. Rxb6 Rf7 44. Rb5 Ra7 45. Kg2 Kf6 46. Kf3 h5 47. h4 Ra6 48. Kf4 Ke6 49. Kg5 Kf7 50. Rb7+ Kf8 51. Kh6 Kg8 52. Rg7+ Kf8 53. Rxg6 Ra7 54. Kxh5 Rb7 55. Ra6 Rxb3 56. Rxa5 Rf3 57. Kg4 Rc3 58. f4 Rc4 59. Ra8+ Kg7 60. a5 Kg6 61. a6 Rc7 62. a7 Kh7 63. Rh8+ Kxh8 64. a8Q+ Kg7 65. f5 Rc4+ 66. Kg5 Rc5 67. Qb7+ Kf8 68. Kf6 Rxf5+ 69. Kxf5 Kg8 70. Kg6 Kf8 71. Qf7# 1-0

[Event "South America-ch U12 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Sumi, Diego"]
[Black "Rojas, Steven"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1440"]
[BlackElo "1790"]
[PlyCount "112"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. 0-0-0 Bb7 10. g4 Nb6 11. Qf2 Nfd7 12. Kb1 b4 13. Nce2 d5 14. exd5 Nxd5 15. Bc1 Bc5 16. Qg3 Qb6 17. Bg2 a5 18. b3 Bxd4 19. Rxd4 Nc3+ 20. Nxc3 Qxd4 21. Nb5 Qc5 22. Nc7+ Ke7 23. Nxa8 Bxa8 24. Bb2 Rc8 25. Rc1 f6 26. f4 Nb6 27. Bxa8 Rxa8 28. g5 Kf7 29. gxf6 g6 30. Qh3 Qh5 31. Qe3 Nd5 32. Qg3 Qf5 33. Be5 Rc8 34. Qf2 Ra8 35. Qc5 a4 36. Rd1 axb3 37. Rxd5 Qxc2+ 38. Qxc2 bxc2+ 39. Kxc2 exd5 40. Kb3 Ra3+ 41. Kxb4 Rxa2 42. Kc5 Rxh2 43. Kxd5 Re2 44. Kd4 h5 45. Kd3 Rb2 46. Ke3 h4 47. Kf3 h3 48. Bc7 Rc2 49. Kg3 h2 50. Be5 h1Q 51. f5 Rg2+ 52. Kf4 g5+ 53. Ke4 Qh4+ 54. Kf3 Rd2 55. Ke3 Qf2+ 56. Ke4 Qe2# 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Mayta Aiza, Vicmar"]
[Black "Sumi, Diego"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1319"]
[PlyCount "38"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Nf3 Bd7 5. Bxc6 Bxc6 6. 0-0 Nf6 7. d3 e6 8. h3 Be7 9. a3 0-0 10. Re1 a6 11. e5 Nd7 12. exd6 Bxd6 13. Ne4 Be7 14. d4 cxd4 15. Nxd4 Bxe4 16. Rxe4 Nf6 17. Re1 Qc7 18. c3 Rfd8 19. Qc2 Rxd4 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Lozano Berrospi, Edwin"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1807"]
[PlyCount "39"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Nxh5 18. Rxh5 Rxd4 19. Qxd4+ e5 20. Qxd6 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Sumi, Diego"]
[Black "Cardona Lopez, Samuel"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "47"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Qb6 10. Nf5 Qa5 11. Nxg7 Kxg7 12. Qd2 Qh5 13. 0-0-0 Rd8 14. h4 Ng8 15. g4 Qe5 16. h5 gxh5 17. Rxh5 Qf6 18. Nd5 Qxf3 19. Rdh1 Bxg4 20. Rxh7+ Kf8 21. Nc7 Rac8 22. Bh6+ Nxh6 23. Qxh6+ Kg8 24. Rh8# 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Sumi, Diego"]
[Black "Aguayo Almeida, Josue Alexander"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "35"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 a5 12. 0-0-0 b5 13. g4 a4 14. Bd5 Nxd5 15. Nxd5 Rb8 16. Bxg7 Kxg7 17. h4 Ra8 18. h5 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Ugarelli, Leonardo"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1449"]
[PlyCount "67"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. 0-0 Bg7 8. d3 0-0 9. Be3 a6 10. d4 cxd4 11. Nxd4 Nc6 12. Rb1 Rfc8 13. Na4 Qd8 14. Nf3 Nd7 15. Qd2 b5 16. cxb5 axb5 17. Nc3 b4 18. Nd5 Rxa2 19. Nxb4 Nxb4 20. Qxb4 Rb8 21. Qc4 Raxb2 22. Rxb2 Rxb2 23. Rc1 Ne5 24. Nxe5 Bxe5 25. Qa6 Kg7 26. g3 Qb8 27. Rc8 Qb4 28. Qa8 Rb1+ 29. Kg2 Qe1 30. Rg8+ Kf6 31. Kh3 Qf1+ 32. Kh4 Qh1 33. Bg5+ Ke6 34. Qc8# 1-0

[Event "Lima IRT op 4th"]
[Site "Lima"]
[Date "2014.01.25"]
[Round "4"]
[White "Sumi, Diego"]
[Black "Correa Atucsa, Breiner Roiser"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "1849"]
[PlyCount "72"]
[EventDate "2014.01.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Rc1 Nh5 14. Ng3 Nf6 15. a3 Bf4 16. Bxf4 Qxf4 17. Rc2 Bd7 18. Qd2 Qxd2 19. Rxd2 Ng4 20. h3 Nh6 21. Re1 g6 22. Bb5 Nf7 23. Bxc6 bxc6 24. Ne2 Rab8 25. Nf4 Rb3 26. Rde2 Rxf3 27. gxf3 Ng5 28. Nxe6 Nxf3+ 29. Kg2 Nxe1+ 30. Rxe1 Re8 31. Nc5 Rxe1 32. Nxd7 Rb1 33. Nf6+ Kg7 34. Ne8+ Kf7 35. Nd6+ Ke6 36. Ne8 Rxb2 0-1

[Event "Lima Morales Memorial op 3rd"]
[Site "Lima"]
[Date "2013.??.??"]
[Round "2"]
[White "Arcos Tejeda, Alvaro"]
[Black "Sumi, Diego"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "131"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. f4 Ng4 11. Nde2 Nxe3 12. Qxe3 Qb6 13. Qxb6 axb6 14. Nd5 Rxa2 15. c3 Ra6 16. Bxa6 bxa6 17. Nxb6 Be6 18. Nd5 Bg4 19. Rd2 Re8 20. h3 Be6 21. Kb1 Rb8 22. Rc1 Bxd5 23. Rxd5 Na7 24. Kc2 Nb5 25. Ra1 Rb6 26. Rdd1 Rc6 27. Kd3 Nc7 28. Nd4 Bxd4 29. cxd4 Ne6 30. g3 Rb6 31. Rg1 Rb3+ 32. Kc4 Rxb2 33. Rxa6 Rd2 34. d5 Rd4+ 35. Kc3 Rxe4 36. dxe6 Rxe6 37. Kd3 Kg7 38. Raa1 Kf6 39. Rae1 Rxe1 40. Rxe1 h6 41. Kd4 g5 42. Ke4 e6 43. fxg5+ hxg5 44. Rf1+ Kg6 45. Ra1 d5+ 46. Ke5 Kg7 47. Ra4 Kg6 48. Rg4 f5 49. Rb4 Kg7 50. Kxe6 Kg6 51. Kxd5 Kh5 52. Ke5 g4 53. h4 Kg6 54. Rb6+ Kh5 55. Rb4 Kg6 56. Rf4 Kh5 57. Kxf5 Kh6 58. Rxg4 Kh5 59. Rg8 Kh6 60. g4 Kh7 61. Rg5 Kh6 62. Kf6 Kh7 63. Rg6 Kh8 64. Kf7 Kh7 65. g5 Kh8 66. Rh6# 1-0

[Event "Lima Morales Memorial op 3rd"]
[Site "Lima"]
[Date "2013.??.??"]
[Round "1"]
[White "Sumi, Diego"]
[Black "Palao, Adriana"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1610"]
[PlyCount "152"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PER"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Bb4 8. Bd2 0-0 9. a3 Be7 10. h3 Nc6 11. Nb3 b5 12. Re1 Bb7 13. Be3 Ne5 14. Bf4 Bd6 15. Be2 Nxe4 16. Nxe4 Bxe4 17. Bxe5 Bxe5 18. Bd3 Bxd3 19. Qxd3 Bxb2 20. Ra2 Bf6 21. Rd1 d5 22. Nd4 Rac8 23. Nf3 Qc4 24. Qxc4 Rxc4 25. Nd2 Rd4 26. Kf1 Bg5 27. Ke2 Bxd2 28. Rxd2 Rxd2+ 29. Kxd2 Rc8 30. a4 b4 31. Rb2 a5 32. Rb3 Rc5 33. c3 Rxc3 34. Rxc3 bxc3+ 35. Kxc3 Kf8 36. Kd4 Ke7 37. Kc5 Kd7 38. f4 Kc7 39. g4 Kd7 40. h4 Kc7 41. h5 Kd7 42. g5 Kc7 43. h6 gxh6 44. gxh6 f6 45. f5 exf5 46. Kxd5 Kd7 47. Kc5 f4 48. Kd4 f3 49. Ke3 f2 50. Kxf2 Kc6 51. Ke3 Kc5 52. Kf4 Kd6 53. Kf5 Ke7 54. Kf4 Ke6 55. Ke4 f5+ 56. Kf4 Kf6 57. Kf3 Kg6 58. Kg3 Kxh6 59. Kf4 Kg6 60. Kf3 Kg5 61. Kg3 f4+ 62. Kf3 Kf5 63. Kf2 Kg4 64. Kg2 f3+ 65. Kf2 Kf4 66. Kf1 Ke3 67. Ke1 h5 68. Kf1 f2 69. Kg2 Ke2 70. Kh3 f1Q+ 71. Kh4 Qg2 72. Kxh5 Kf3 73. Kh6 Kf4 74. Kh7 Kf5 75. Kh8 Kf6 76. Kh7 Qg7# 0-1

