[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 "Saci, Cherif"]
[Black "Bockheim, Guido"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1557"]
[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. e4 e5 2. Nf3 d6 3. Be2 Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 b6 8. h3 Bb7 9. Bd3 Nbd7 10. f4 Nc5 11. Re1 Nxd3 12. cxd3 Nd7 13. a3 Bf6 14. Nf5 g6 15. Nh6+ Kg7 16. Ng4 Bd4+ 17. Kh1 Qh4 18. Be3 Bxe3 19. Nxe3 Qxf4 20. Ncd5 Bxd5 21. Nxd5 Qe5 22. d4 Qg5 23. Nxc7 Rac8 24. Rc1 Nf6 25. Rc3 Ne8 26. Ne6+ fxe6 27. Rxc8 Nf6 28. Rc7+ Rf7 29. Qc2 e5 30. Rxf7+ Kxf7 31. Qc7+ 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Bockheim, Guido"]
[Black "Ott Wegener, Hans"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1557"]
[PlyCount "60"]
[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 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 Nc6 5. Bb5 e5 6. d3 a6 7. Bxc6+ bxc6 8. Bb2 Bg4 9. h3 Bd7 10. Ne2 Be7 11. 0-0 Qc8 12. Nh2 g5 13. f3 Nh5 14. g4 Nf4 15. Nxf4 gxf4 16. Bc3 h5 17. Rf2 hxg4 18. hxg4 Bg5 19. Kf1 Bh4 20. Rg2 Bg3 21. Qe2 Qd8 22. Be1 Qh4 23. Kg1 Qh3 24. Rd1 Ke7 25. Rd2 Rag8 26. c4 Rg6 27. Rc2 Rgh6 28. Kf1 Bxh2 29. Bf2 Bxg4 30. Bg1 Bxf3 0-1

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Massidda, Luca"]
[Black "Bockheim, Guido"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1387"]
[BlackElo "1557"]
[PlyCount "72"]
[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. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. Nbd2 e6 7. 0-0 Bd6 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 c6 12. Bg5 Be7 13. Bxe7 Qxe7 14. Rad1 Nf6 15. Qe3 Rfd8 16. Rd2 Nd5 17. Qe4 Nf6 18. Qe3 Nd5 19. Qg5 Qxg5 20. Nxg5 Nf6 21. Ne4 Nxe4 22. Rxe4 Rd7 23. Re5 Rad8 24. c3 Rd5 25. Rxd5 Rxd5 26. f3 c5 27. Kf2 cxd4 28. Rxd4 Rxd4 29. cxd4 Kf8 30. Ke3 Ke7 31. Ke4 Kd6 32. g4 a5 33. h4 h6 34. f4 f6 35. h5 b6 36. a3 a4 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Bockheim, Guido"]
[Black "Vargiu, Alessandro"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1557"]
[BlackElo "1057"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nf3 e6 7. a3 Bd6 8. 0-0 0-0 9. d3 Nbd7 10. Bd2 Qc7 11. Re1 Re8 12. Ne2 e5 13. Ng5 h6 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bf3 Bh3 17. Nc3 Bc5 18. Qc1 Re6 19. Ne4 Nxe4 20. Bxe4 Qb6 21. Be3 Bd4 22. c3 Bxe3 23. Rxe3 Rf8 24. Qd2 f5 25. Bg2 Bxg2 26. Kxg2 Rff6 27. Rae1 Qc7 28. Qe2 f4 29. Rf3 g5 30. g4 h5 31. h3 hxg4 32. hxg4 Rh6 33. Rh3 Rxh3 34. Kxh3 Qh7+ 35. Kg2 Rh6 36. Qe4 Rh2+ 37. Kg1 Rh4 38. Qxh7+ Kxh7 39. f3 Rh3 40. Kg2 Rg3+ 41. Kf2 Kg6 42. Rxe5 Kf6 43. Rf5+ Kg6 44. Rf8 Rh3 45. Kg2 Rg3+ 46. Kf2 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Mascia, Germano"]
[Black "Bockheim, Guido"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1413"]
[BlackElo "1557"]
[PlyCount "32"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. c3 Bg7 6. Be3 Nf6 7. Nd2 0-0 8. Bd3 Bd7 9. 0-0 Nc6 10. Qc2 d5 11. Rfe1 dxe4 12. Nxe4 Nxd4 13. Bxd4 Nxe4 14. Bxg7 Kxg7 15. Bxe4 c6 16. Rad1 Qc7 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Bockheim, Guido"]
[Black "Alotaibi, Khaled"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1557"]
[BlackElo "1421"]
[PlyCount "64"]
[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 d5 4. e3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. g3 Nc6 8. Bg2 Be6 9. Nge2 Qd7 10. 0-0 Bh3 11. Nf4 Bxg2 12. Kxg2 0-0-0 13. b3 h5 14. h3 h4 15. g4 d4 16. exd4 Nxd4 17. Bb2 Qc6+ 18. f3 Nxf3 19. Qxf3 Rd2+ 20. Nfe2 Qxf3+ 21. Rxf3 Rxb2 22. Rc1 Kb8 23. Rd3 Bb6 24. Kf1 Ba5 25. Rcd1 Bxc3 26. Nxc3 a6 27. Rd8+ Rxd8 28. Rxd8+ Ka7 29. Rd3 Rh2 30. Kg1 Rc2 31. Rf3 Rc1+ 32. Kg2 Rc2+ 1/2-1/2

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Paletta, Giuseppe"]
[Black "Bockheim, Guido"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1619"]
[BlackElo "1557"]
[PlyCount "64"]
[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. Nf3 e6 3. e3 Nf6 4. Bd3 Bd6 5. 0-0 c5 6. b3 Nc6 7. Bb2 cxd4 8. exd4 Qc7 9. a3 0-0 10. Nbd2 b6 11. Qe2 Bb7 12. Ne5 Nd7 13. f4 Rae8 14. Nxd7 Qxd7 15. Qh5 g6 16. Qh6 f5 17. Nf3 Qg7 18. Qh4 Be7 19. Qg3 Bf6 20. Ne5 Bxe5 21. dxe5 Nb8 22. a4 Ba6 23. Bb5 Rc8 24. Ba3 Bxb5 25. axb5 Rf7 26. Bd6 Rb7 27. Ra2 Nd7 28. b4 Nf8 29. Rf3 Qd7 30. Rc3 Qd8 31. Raa3 Rg7 32. Qg5 Rxc3 1-0

[Event "World Amateur-ch U1700"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Bockheim, Guido"]
[Black "Al Mansour, Abdulziz"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1557"]
[PlyCount "28"]
[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. e3 Nf6 3. Nf3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 Nbd7 7. g3 b6 8. Bg2 Bb7 9. 0-0 c5 10. c3 Qc7 11. Rc1 Rac8 12. Qc2 Qb8 13. Rfe1 Qa8 14. Nh4 Rc7 1/2-1/2

