[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.29"]
[Round "9"]
[White "Bockheim, Guido"]
[Black "Hurtado Oldridge, Leonardo"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1557"]
[PlyCount "91"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Bd3 c5 7. Nge2 Nc6 8. dxc5 Bxc5 9. cxd5 exd5 10. 0-0 Ne5 11. Qc2 Nxd3 12. Qxd3 a6 13. Rac1 Ba7 14. Rfd1 g6 15. Be1 Be6 16. Nf4 Bf5 17. Qd2 d4 18. exd4 Bb8 19. f3 Qd6 20. Bg3 Qb6 21. Nfe2 Bxg3 22. Nxg3 Be6 23. Kh1 Rad8 24. b3 Rd7 25. Qf4 Nd5 26. Nxd5 Rxd5 27. Rd2 Rfd8 28. Rcd1 Qb4 29. Ne2 g5 30. Qe3 Re8 31. Qc3 Qd6 32. Qe3 Bd7 33. Qf2 f5 34. Rc1 b6 35. Nc3 Ra5 36. Re1 Rc8 37. Rc1 g4 38. fxg4 fxg4 39. Qf1 Rf5 40. Qxa6 Rcf8 41. Qd3 Kh8 42. Rdd1 Qh6 43. Rf1 g3 44. h3 Rf2 45. Ne4 Bxh3 46. Nxg3 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.28"]
[Round "8"]
[White "Shergaliev, Nurlan"]
[Black "Hurtado Oldridge, Leonardo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1452"]
[PlyCount "45"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. d5 d6 4. c4 Nd7 5. Nc3 g6 6. f4 e5 7. Nf3 Bg7 8. Bd3 Ne7 9. 0-0 0-0 10. f5 Nc5 11. Bc2 a5 12. Bg5 Ba6 13. f6 Bxf6 14. Bxf6 Bxc4 15. Re1 Nd7 16. Bg5 Nc5 17. Na4 Nxa4 18. Bxa4 f6 19. Be3 Qc8 20. Rc1 Ba6 21. Bxb6 Qb7 22. Bxa5 Qxb2 23. Rxc7 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Hurtado Oldridge, Leonardo"]
[Black "Iovannone, Cristiano"]
[Result "1/2-1/2"]
[ECO "A80"]
[BlackElo "1578"]
[PlyCount "51"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. c4 e6 4. h3 d5 5. e3 c6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. Nf3 Qb4 9. Qb3 Qxb3 10. axb3 0-0 11. Ne5 Nbd7 12. Nxd7 Bxd7 13. c5 Rab8 14. b4 b5 15. Be2 g5 16. h4 g4 17. g3 a6 18. Ra2 Rb7 19. Kd2 Ra7 20. Rha1 Bc8 21. f3 h5 22. fxg4 fxg4 23. Rf1 Kg7 24. Bd3 Raf7 25. Raa1 Bb7 26. e4 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Cao, Bruno"]
[Black "Hurtado Oldridge, Leonardo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1178"]
[PlyCount "22"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Be3 d6 5. Bb5+ Nd7 6. f3 e5 7. d5 f5 8. Bg5 Be7 9. Bxe7 Nxe7 10. exf5 gxf5 11. Nh3 Nxd5 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Hurtado Oldridge, Leonardo"]
[Black "Massidda, Luca"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1387"]
[PlyCount "94"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 c6 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 0-0 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 Qe7 11. c5 h6 12. Bd6 Qd8 13. Rfe1 Ne4 14. Bxe4 dxe4 15. Nd2 Nf6 16. f3 Nd5 17. Qc2 exf3 18. Nxf3 b6 19. Ne5 Bb7 20. a3 Rc8 21. Qf2 Qf6 22. Qxf6 Nxf6 23. Rf1 Ba6 24. Rf4 Nd5 25. Rxf7 Nxe3 26. Rxa7 Ra8 27. cxb6 Nc2 28. Rc1 Nxd4 29. Nxc6 Ne2+ 30. Kf1 Nxc1+ 31. Kg1 Ne2+ 32. Kf2 Rxa7 33. Nxa7 Nd4 34. b4 Bb7 35. a4 Nc6 36. b5 Na5 37. Bb4 Nc4 38. a5 Rb8 39. a6 Bxa6 40. bxa6 Rxb6 41. Bc3 Rxa6 42. Nc8 Nd6 43. Nxd6 Rxd6 44. Ke3 Kf7 45. Ke4 Rc6 46. Be5 Rc5 47. Kd4 Rb5 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Orru`, Daniele"]
[Black "Hurtado Oldridge, Leonardo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1051"]
[PlyCount "62"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d3 d6 4. Bf4 g6 5. e5 Nc6 6. d4 Bg7 7. Qd2 dxe5 8. dxe5 Qxd2+ 9. Bxd2 Nxe5 10. 0-0-0 Nf6 11. Nb5 Nd5 12. Ne2 a6 13. Nbc3 0-0 14. h3 Rfd8 15. f4 Nc4 16. Ng3 Nxd2 17. Rxd2 Nxf4 18. Nce4 Rxd2 19. Nxd2 Nxg2 20. Bxg2 Bxg2 21. Re1 e6 22. Re2 Bxh3 23. Nde4 Bg4 24. Re1 Rd8 25. Nf2 Bh6+ 26. Kb1 Bf3 27. a3 f5 28. Rxe6 Rd2 29. Re8+ Kf7 30. Ra8 Bxa8 31. Nf1 Rxf2 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Hurtado Oldridge, Leonardo"]
[Black "Massidda, Antonio"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1209"]
[PlyCount "68"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. e3 Nbd7 5. d4 e6 6. Bd3 Bd6 7. Bxf5 exf5 8. 0-0 0-0 9. c4 c6 10. Nbd2 Re8 11. Qc2 Ne4 12. Nxe4 fxe4 13. Nd2 Qh4 14. h3 Nf6 15. c5 Bc7 16. f4 exf3 17. Rxf3 Ne4 18. Raf1 Ng5 19. Qf5 Nxf3+ 20. Rxf3 Rf8 21. Qd7 Ba5 22. g3 Qd8 23. Qxb7 Bxd2 24. Qxc6 Re8 25. Kf2 Qg5 26. h4 Bxe3+ 27. Kg2 Qd8 28. Qb7 Qe7 29. Qxd5 Rad8 30. Qc4 Qd7 31. c6 Qc7 32. d5 Bb6 33. Qg4 Re2+ 34. Kh3 Rxb2 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Taddia, Davide"]
[Black "Hurtado Oldridge, Leonardo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1502"]
[PlyCount "61"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. e3 d6 4. d3 e5 5. Nc3 f5 6. Be2 Nf6 7. Qc2 Nbd7 8. Bd2 Qe7 9. e4 f4 10. Nd5 Nxd5 11. cxd5 Qd8 12. Rc1 Rc8 13. Qa4 a6 14. d4 b5 15. Qd1 Be7 16. b4 Nb6 17. dxe5 dxe5 18. Nxe5 Qd6 19. Nc6 Bxc6 20. Rxc6 Qe5 21. Re6 Qg5 22. g3 Nxd5 23. gxf4 Nxf4 24. Rxa6 Rd8 25. Qc1 Qg2 26. Bxb5+ Kf7 27. Qc4+ Ne6 28. Qxe6+ Kf8 29. Qf5+ Kg8 30. Bc4+ Rd5 31. Bxd5# 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Hurtado Oldridge, Leonardo"]
[Black "Bakhmanov, Farid"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1521"]
[PlyCount "58"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. e4 Bb4 7. Bd2 d5 8. a3 Bxc3 9. Bxc3 d4 10. Bd2 Nxe4 11. Bb5 Nxd2 12. Qxd2 0-0 13. Bxc6 bxc6 14. Nxe5 Re8 15. Qe2 Qa5+ 16. Kf1 Rxe5 17. b4 Rxe2 18. bxa5 Ba6 19. Kg1 Rae8 20. h3 Re1+ 21. Kh2 Rxa1 22. Rxa1 Re2 23. Rd1 c5 24. c3 d3 25. Rb1 h6 26. Rb8+ Kh7 27. Rd8 Rxf2 28. Rd7 Bb5 29. a4 Bxd7 0-1

