[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.05"]
[Round "8.12"]
[White "Aguero, Juan"]
[Black "Mercado, Sugar"]
[Result "1-0"]
[ECO "B58"]
[PlyCount "64"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf5 Bxf5 8. exf5 Qd7 9. g4 0-0-0 10. Be3 d5 11. Bg5 Be7 12. Bh4 Rhe8 13. g5 Ng8 14. Bg4 f6 15. Qe2 Nd4 16. Qd3 fxg5 17. Bg3 Nf6 18. Be2 Bb4 19. 0-0-0 Qc6 20. Rhe1 Ne4 21. Bh5 Nc5 22. Qd2 Na4 23. Bxe8 Rxe8 24. Rxe5 Rxe5 25. Qxd4 Bxc3 26. bxc3 Re7 27. Rd3 Nc5 28. Re3 Rf7 29. Re5 b6 30. Rxd5 Kb7 31. Rd8 Rxf5 32. Rd6 Qb5 1-0

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.04"]
[Round "6.12"]
[White "Alata, Ivan"]
[Black "Mercado, Sugar"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "47"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 b6 7. cxd5 exd5 8. Bb5 0-0 9. Bc6 Rb8 10. 0-0 Bb7 11. Qa4 Bxc6 12. Qxc6 h6 13. Bf4 g5 14. Bg3 Rc8 15. Nxd5 Nb8 16. Nxe7+ Qxe7 17. Qb7 Ne4 18. Be5 Nd6 19. Bxd6 Qxd6 20. Qxa7 g4 21. Ne5 Nc6 22. Nxc6 Ra8 23. Qb7 Rfc8 24. Ne5 1-0

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.04"]
[Round "7.15"]
[White "Mercado, Sugar"]
[Black "Cueva, Jesus"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "77"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 exf4 10. Bxf4 Nc6 11. Nd5 Be6 12. Nxe7+ Nxe7 13. Kh1 Ng6 14. Bg5 Rc8 15. Bxf6 gxf6 16. Qf3 Kg7 17. Nd4 Bc4 18. Qh5 Be6 19. Rf3 Rc5 20. Nf5+ Bxf5 21. exf5 Rh8 22. Qg4 Re5 23. fxg6 fxg6 24. Raf1 f5 25. Qd4 Qf6 26. g4 Rhe8 27. gxf5 g5 28. Bc4 Re4 29. Qxf6+ Kxf6 30. Be6 Re7 31. Rd3 Re2 32. Rxd6 Ke5 33. Rd5+ Ke4 34. Rd7 Rxd7 35. Bxd7 Rd2 36. Bc8 Rxc2 37. Bxb7+ Ke5 38. f6 Rc7 39. f7 1-0

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.03"]
[Round "5.16"]
[White "Mercado, Sugar"]
[Black "Chiques, Walter"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "69"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 e6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Bd7 8. Bd3 Nc6 9. 0-0 Qa5 10. Ne2 Qb6 11. Kh1 h6 12. Bd2 Nge7 13. Rc1 Ng6 14. a3 Be7 15. b4 a6 16. Ng3 Qd8 17. Nh5 Kf8 18. Be3 Bg5 19. Nd2 Nh4 20. f4 Be7 21. g4 g6 22. Ng3 Rc8 23. Nf3 Nxf3 24. Qxf3 Bh4 25. f5 gxf5 26. gxf5 Bxg3 27. Qxg3 exf5 28. Bxf5 Bxf5 29. Rxf5 Ne7 30. Rff1 Rxc1 31. Bxc1 Ng6 32. Qxg6 Qd7 33. Bxh6+ Ke8 34. Qg7 Rxh6 35. Qxh6 1-0

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.03"]
[Round "4.16"]
[White "Ventura, Cesar"]
[Black "Mercado, Sugar"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "96"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bc5 5. d3 h6 6. h3 a6 7. Bd2 d6 8. Qc1 Be6 9. Nd1 Qd7 10. Ne3 d5 11. exd5 Nxd5 12. Nc4 f6 13. a3 g5 14. b4 Ba7 15. Nh2 h5 16. Nf1 0-0-0 17. Nfe3 Nd4 18. a4 e4 19. Nxd5 Bxd5 20. Ne3 Nxe2 21. Kxe2 exd3+ 22. Kf1 Be4 23. c4 Bxe3 24. Bxe3 d2 25. Qd1 Bc2 26. Qxd2 Qxd2 27. Bxd2 Rxd2 28. Ke1 Rd4 29. f3 h4 30. b5 Re8+ 31. Kf2 Rd2+ 32. Kg1 Ree2 33. Rh2 Bd1 34. Kf1 Rf2+ 35. Kg1 Bxf3 36. bxa6 bxa6 37. Re1 Bc6 38. Re6 Kb7 39. a5 Rf4 40. Re1 Rff2 41. c5 Ra2 42. Rc1 f5 43. Re1 f4 44. Re5 Bxg2 45. Re1 f3 46. Rxg2 Rxg2+ 47. Kh1 Rh2+ 48. Kg1 Rag2+ 0-1

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.02"]
[Round "2.11"]
[White "Mercado, Sugar"]
[Black "Vilchez Vera, Leonardo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2018"]
[PlyCount "58"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. e3 e5 4. Ne2 Bd6 5. b3 Be6 6. Bb2 Nbd7 7. d3 c5 8. Nd2 Qc7 9. c3 Rd8 10. Qc2 0-0 11. h3 b5 12. f4 exf4 13. gxf4 c4 14. Nd4 Nc5 15. dxc4 bxc4 16. Bf1 Nce4 17. Nxe4 Nxe4 18. Nxe6 fxe6 19. Bxc4 Qb6 20. 0-0-0 Qxe3+ 21. Kb1 Bxf4 22. Bd3 Nf6 23. c4 dxc4 24. bxc4 Rb8 25. Rhe1 Qc5 26. Ka1 e5 27. Rg1 e4 28. Qg2 Qe7 29. Ba3 Be5+ 0-1

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.02"]
[Round "3.16"]
[White "Vargas, Raul"]
[Black "Mercado, Sugar"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "80"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Bg5 Be7 5. e3 b6 6. Nc3 Bb7 7. Rc1 Nbd7 8. a3 0-0 9. Be2 Rc8 10. 0-0 Kh8 11. b4 Ne4 12. Bxe7 Qxe7 13. c5 c6 14. Nxe4 dxe4 15. Nd2 f5 16. g3 b5 17. h4 Nf6 18. Nb3 Rc7 19. Na1 Nd5 20. Nc2 g5 21. hxg5 Qxg5 22. Ne1 Rg8 23. Ng2 h5 24. Kh2 h4 25. Rh1 Rh7 26. Kg1 Kg7 27. Rxh4 Rxh4 28. Nxh4 Kf6 29. Kf1 Qh6 30. Ke1 Nxe3 31. Qd2 Ng4 32. Bxg4 Qxd2+ 33. Kxd2 Rxg4 34. Ng2 Rg7 35. Rh1 e5 36. dxe5+ Kxe5 37. Ke3 Rd7 38. Nf4 Re7 39. Ng6+ Kf6 40. Nxe7 Kxe7 1-0

[Event "Peru Norte-ch"]
[Site "Peru"]
[Date "2002.07.01"]
[Round "1.7"]
[White "Flores Arroyo, Luis"]
[Black "Mercado, Sugar"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2139"]
[PlyCount "111"]
[EventDate "2002.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 e6 6. c4 Ne7 7. Nc3 d6 8. d5 c6 9. dxe6 fxe6 10. Ng5 Qd7 11. f4 Na6 12. Qg4 Nc5 13. Bc2 h6 14. Nf3 0-0-0 15. Bd2 Bf6 16. Rad1 e5 17. Qg3 Qe6 18. b4 Nd7 19. Bb3 exf4 20. Qxf4 g5 21. Qe3 c5 22. Kh1 g4 23. Ng1 h5 24. Nd5 Bd4 25. Qg5 Rde8 26. Ne2 Qxe4 27. Nxd4 Nxd5 28. Nb5 Qe2 29. Nxd6+ Kb8 30. cxd5 Rhf8 31. Rxf8 Rxf8 32. Qe3 Qxd1+ 33. Bxd1 Rf1+ 34. Qg1 Rxg1+ 35. Kxg1 Bxd5 36. a3 cxb4 37. axb4 Kc7 38. Nb5+ Kb7 39. Bc3 a6 40. Nd6+ Kc6 41. Ne8 Bf7 42. Nf6 Nxf6 43. Bxf6 Kb5 44. Be7 a5 45. bxa5 bxa5 46. Kf2 a4 47. Ke3 Be8 48. Be2+ Kc6 49. Bc4 Kb6 50. Kf4 Kc6 51. Kg5 Kc7 52. g3 Kd7 53. Ba3 Kc6 54. Bd3 Kd5 55. Bg6 Bd7 56. Bxh5 1-0

