[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.13"]
[Round "6"]
[White "Assis, Washington Luis Lin"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1729"]
[BlackElo "1521"]
[PlyCount "41"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. Bg5 Bg4 7. 0-0 0-0 8. Nbd2 Nbd7 9. h3 Bxf3 10. Nxf3 c6 11. c4 dxc4 12. Bxc4 Qc7 13. Rc1 Bf4 14. Bxf4 Qxf4 15. Re1 Rfe8 16. Qb3 Rxe1+ 17. Rxe1 Nb6 18. Bxf7+ Kf8 19. Be6 Re8 20. Qa3+ Re7 21. Qxa7 1-0

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.13"]
[Round "5"]
[White "Christen, Peter Walter"]
[Black "Jafet Junior, Carlos"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1521"]
[BlackElo "1722"]
[PlyCount "60"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Na3 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 Qxd5 6. Qf3 Bd7 7. Qxd5 exd5 8. Ne2 Nf6 9. 0-0 Bd6 10. Bxc6 Bxc6 11. Nc2 0-0 12. d4 Bb5 13. Re1 Rfe8 14. Be3 b6 15. Ng3 Bd3 16. Rac1 Re6 17. Bd2 Rae8 18. Rxe6 Rxe6 19. Ne3 Bf4 20. h3 h5 21. Re1 h4 22. Ne2 Bh6 23. Nc1 Bh7 24. f3 Bf4 25. Re2 Kf8 26. Nf1 Bd6 27. Rxe6 fxe6 28. Bg5 Bg3 29. Nxg3 hxg3 30. Bxf6 gxf6 1/2-1/2

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.12"]
[Round "4"]
[White "Aoyama, Edmundo"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1817"]
[BlackElo "1521"]
[PlyCount "65"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Nf6 5. d3 Bc5 6. Nbd2 Nc6 7. a3 a6 8. c4 dxc4 9. Nxc4 Rb8 10. Qc2 0-0 11. b4 Nd4 12. Nxd4 Bxd4 13. Bb2 c6 14. Rac1 Bxb2 15. Nxb2 Qe7 16. Na4 Rfd8 17. Nc5 Nd7 18. a4 Nxc5 19. Qxc5 Qxc5 20. Rxc5 f6 21. Rfc1 e5 22. b5 axb5 23. axb5 cxb5 24. Rxb5 Bc8 25. Bd5+ Kh8 26. Rcb1 h6 27. Bxb7 Bxb7 28. Rxb7 Rxb7 29. Rxb7 Kh7 30. Re7 Ra8 31. Kg2 Ra2 32. Kf3 Ra3 33. Ke3 1-0

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.11"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Pinto, Rendrex Lopes"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1521"]
[BlackElo "2207"]
[PlyCount "58"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Rad1 e5 11. dxe5 Ndxe5 12. Qe2 Nxc4 13. Qxc4 Ne5 14. Qd5 Qe7 15. Qxb7 Rab8 16. Qxa7 Rxb2 17. Nd5 Qh4 18. Qxc7 Qxe4 19. Qxd6 Nc4 20. Nf6+ Bxf6 21. Qxf6 Nxe3 22. fxe3 Qxc2 23. Qf2 Rxa2 24. Qxc2 Rxc2 25. Rf2 Rc3 26. Re2 Re8 27. Kf2 Re7 28. Rdd2 f5 29. Rc2 Rexe3 0-1

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.11"]
[Round "2"]
[White "Ferreira, Wagner Maria Gangin"]
[Black "Christen, Peter Walter"]
[Result "0-1"]
[ECO "E00"]
[BlackElo "1521"]
[PlyCount "48"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. a3 dxc4 5. e3 Bd6 6. Bxc4 a6 7. Nf3 b5 8. Ba2 Bb7 9. 0-0 0-0 10. Re1 Nbd7 11. b4 Ne4 12. d5 Nxc3 13. Qc2 Nxa2 14. Qxa2 Bxd5 15. Qe2 Ne5 16. Nxe5 Bxe5 17. Bb2 Qf6 18. Bxe5 Qxe5 19. Rac1 Bc4 20. Qf3 Bd5 21. e4 Bc4 22. Qc3 Qxc3 23. Rxc3 Rad8 24. Rc2 Rd3 0-1

[Event "Sao Paulo Seniors-ch"]
[Site "Sao Paulo"]
[Date "2015.12.13"]
[Round "6"]
[White "Zoratto, Dante Leonardo"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1767"]
[BlackElo "1529"]
[PlyCount "41"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Bf5 3. d3 e6 4. Bg2 Nf6 5. 0-0 Bd6 6. Bg5 Nbd7 7. Nc3 h6 8. Bd2 c6 9. Re1 0-0 10. e4 dxe4 11. dxe4 Bg4 12. e5 Nxe5 13. Be3 Bxf3 14. Bxf3 Bb4 15. Bg2 Nc4 16. Rb1 Qxd1 17. Rexd1 Nxe3 18. fxe3 Rfd8 19. h3 Rxd1+ 20. Rxd1 Bxc3 21. bxc3 1/2-1/2

[Event "Sao Paulo Seniors-ch"]
[Site "Sao Paulo"]
[Date "2015.12.12"]
[Round "5"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1732"]
[BlackElo "1529"]
[PlyCount "37"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. h3 h6 5. e3 e6 6. Bd3 Bd6 7. Ne5 Bxd3 8. Qxd3 0-0 9. Nd2 c5 10. c3 cxd4 11. exd4 Nh5 12. Bh2 f6 13. Ng6 Bxh2 14. Nxf8 Qxf8 15. Rxh2 Nf4 16. Qe3 Qd6 17. g3 e5 18. gxf4 exf4 19. Qe8+ 1-0

[Event "Sao Paulo Seniors-ch"]
[Site "Sao Paulo"]
[Date "2015.12.11"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Campos, Otavio Moraes"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1529"]
[BlackElo "1716"]
[PlyCount "44"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Na3 d6 3. Bb5+ Bd7 4. d3 g6 5. Bxd7+ Qxd7 6. Nf3 Bg7 7. c3 Nf6 8. Nc2 Nc6 9. Be3 0-0 10. 0-0 a6 11. h3 b5 12. Bg5 a5 13. Bxf6 Bxf6 14. d4 Rfe8 15. Qe2 cxd4 16. Nfxd4 Nxd4 17. Nxd4 b4 18. Nb5 Rab8 19. c4 Rec8 20. Rac1 Rc5 21. Rfe1 Qc8 22. b3 Rbxb5 0-1

[Event "Sao Paulo Seniors-ch"]
[Site "Sao Paulo"]
[Date "2015.12.11"]
[Round "2"]
[White "Vallejos, Jose Adolfo"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1857"]
[BlackElo "1529"]
[PlyCount "71"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Bb4 5. Ne5 Ne7 6. Qa4+ Nbc6 7. cxd5 exd5 8. g3 0-0 9. Nxc6 Nxc6 10. Be3 Re8 11. Bg2 Be4 12. 0-0 Bxg2 13. Kxg2 Bxc3 14. bxc3 Re4 15. Qb5 Rb8 16. Rab1 Ne7 17. Qd3 Ng6 18. f3 Re6 19. Bf2 Qg5 20. Kh1 Qe7 21. Rfe1 c6 22. Rb3 Re8 23. e3 b5 24. a4 a6 25. axb5 axb5 26. h4 Ra8 27. Rb2 Qa3 28. Qd2 Re7 29. h5 Nf8 30. e4 dxe4 31. fxe4 Rb7 32. Kg2 Nd7 33. Re2 Nf6 34. h6 g6 35. Qg5 Nxe4 36. Qe5 1-0

[Event "Sao Paulo Seniors-ch"]
[Site "Sao Paulo"]
[Date "2015.12.10"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Baeta, Marcio Netto"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1529"]
[BlackElo "1985"]
[PlyCount "38"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 a5 5. a3 Nc6 6. Nf3 g6 7. 0-0 Bg7 8. Re1 0-0 9. d3 d5 10. exd6 exd6 11. c3 Bg4 12. Bf4 Qf6 13. Bg5 Bxf3 14. Bxf6 Bxd1 15. Bxg7 Bxb3 16. Bxf8 Rxf8 17. Nd2 Bc2 18. Re3 Nd5 19. Rg3 Nf4 0-1

[Event "Sao Paulo op-B 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.08"]
[Round "5"]
[White "Nobre, Jailson Altair Barb"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1765"]
[BlackElo "1540"]
[PlyCount "79"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 Re8 11. 0-0 Bxc3 12. Qxc3 Qxc3 13. bxc3 e5 14. c5 e4 15. Be2 b5 16. cxb6 axb6 17. a4 Ba6 18. Bxa6 Rxa6 19. Rfb1 Kf8 20. c4 Rea8 21. cxd5 cxd5 22. Rb4 b5 23. Rxb5 Rxa4 24. Rxa4 Rxa4 25. g4 Ra7 26. Nb1 Ng8 27. Nc3 Ne7 28. h4 f6 29. g5 Kf7 30. gxf6 Kxf6 31. Kg2 Rd7 32. Ne2 g5 33. hxg5+ Kxg5 34. Nf4 Kf6 35. Rb6+ Kf7 36. Rh6 Kg7 37. Rh5 Rd6 38. Kg3 Kg8 39. Re5 Ng6 40. Rxd5 1-0

[Event "Sao Paulo op-B 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.07"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Ferreira, Rafael Cassoni Buel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1540"]
[BlackElo "1601"]
[PlyCount "115"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 Qf6 6. Nd2 Bb4 7. 0-0 Ne7 8. Qf3 Qxf3 9. Nxf3 0-0 10. Nxd4 Bc5 11. Be3 d6 12. Nb5 Bb6 13. Bxb6 cxb6 14. Nxd6 Rb8 15. Nxc8 Rbxc8 16. f4 Nc6 17. c3 Na5 18. Bd5 Kh8 19. b4 Nc6 20. Bxc6 bxc6 21. d4 h6 22. e5 c5 23. dxc5 bxc5 24. b5 Rb8 25. c4 f6 26. exf6 Rxf6 27. g3 Rd6 28. a4 Rd2 29. Rf2 Rd3 30. Raa2 Re8 31. Kg2 Re4 32. Rfc2 Rdd4 33. a5 Rxc4 34. b6 axb6 35. Rxc4 Rxc4 36. a6 Rd4 37. a7 Rd8 38. a8Q Rxa8 39. Rxa8+ Kh7 40. Rb8 Kg6 41. Rxb6+ Kf5 42. Rc6 Ke4 43. Rxc5 Kd4 44. Rc7 g5 45. fxg5 hxg5 46. Rg7 Ke5 47. Rxg5+ Kf6 48. h4 Kf7 49. h5 Kf6 50. Rg4 Kf5 51. Kf3 Kf6 52. h6 Kf5 53. h7 Ke6 54. h8Q Kd5 55. Qh5+ Ke6 56. Rg6+ Kf7 57. Qh7+ Kf8 58. Rg8# 1-0

[Event "Sao Paulo op-B 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.07"]
[Round "3"]
[White "Noronha, Natanael Muana C"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1813"]
[BlackElo "1540"]
[PlyCount "37"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 e6 3. b3 Bd6 4. e3 Nc6 5. Bb2 f6 6. c4 dxc4 7. Bxc4 Na5 8. Bd3 Nc6 9. Bb5 Nge7 10. Nc3 a6 11. Be2 e5 12. fxe5 Nxe5 13. 0-0 Bg4 14. Ne4 Bxf3 15. Bxf3 Nxf3+ 16. Qxf3 c6 17. Bxf6 0-0 18. Qg4 g6 19. Qe6+ 1-0

[Event "Sao Paulo op-B 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.06"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Ribeiro, Cesar Augusto Basag"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1540"]
[BlackElo "1557"]
[PlyCount "75"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. d5 Nb4 5. a3 Na6 6. Nc3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Bb5+ Bd7 10. Qe2 Qg6 11. 0-0 0-0-0 12. Bxa6 Bh3 13. Ne1 Bg4 14. f3 Bh3 15. Bd3 Be7 16. Kh1 Bd7 17. g3 h5 18. f4 h4 19. f5 Qg5 20. Nf3 Qg4 21. gxh4 g5 22. Nxg5 Qxh4 23. Nxf7 Rh5 24. Nxd8 Kxd8 25. Rg1 Bg5 26. Rg4 Qh3 27. Rag1 Bf4 28. R1g2 c6 29. Qf3 Be3 30. Qg3 Bc1 31. Qxh3 Rxh3 32. Rg8+ Be8 33. Nd1 Kd7 34. dxc6+ bxc6 35. R2g7+ Kd8 36. Rxa7 Bf4 37. Ra8+ Kd7 38. Raxe8 1-0

[Event "Sao Paulo op-B 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.05"]
[Round "1"]
[White "Awoki, Daniel Teidi"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1953"]
[BlackElo "1540"]
[PlyCount "59"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 dxe4 6. Nxe4 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. c3 e5 10. Nxf6+ Bxf6 11. Nb3 Nc6 12. Qc2 g6 13. Be3 b6 14. a4 Be6 15. Be4 Rc8 16. Rfd1 Qc7 17. Nc1 Rfd8 18. Rxd8+ Bxd8 19. Nd3 Nd4 20. Qd1 Nb3 21. Ra3 f5 22. Bf3 Na5 23. Nb4 e4 24. Be2 Be7 25. Nd5 Bxd5 26. Qxd5+ Kf8 27. Bh6+ Ke8 28. Bb5+ Nc6 29. Ra1 Bf8 30. Qe6+ 1-0

[Event "Sao Paulo Braga Memorial 3rd"]
[Site "Sao Paulo"]
[Date "2014.12.14"]
[Round "6"]
[White "Camargo, Luca Oshiro"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1488"]
[BlackElo "1548"]
[PlyCount "51"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Qd3 Nxe4 7. Qxe4 Nc6 8. Nf3 0-0 9. 0-0 h6 10. Bf4 Bd6 11. Bxd6 cxd6 12. Rfe1 d5 13. Qf4 Qf6 14. Qxf6 gxf6 15. Re3 Kh7 16. a3 Bd7 17. Ne2 Rg8 18. h3 Rg7 19. Nf4 Rag8 20. c3 e5 21. dxe5 fxe5 22. Nxe5 Nxe5 23. Rxe5 Bc6 24. g3 f6 25. Re6 Rg6 26. Nxg6 1-0

[Event "Sao Paulo Braga Memorial 3rd"]
[Site "Sao Paulo"]
[Date "2014.12.14"]
[Round "5"]
[White "Caporale, Giuseppe Guido"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1718"]
[BlackElo "1548"]
[PlyCount "41"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f6 3. c4 d5 4. Nc3 e6 5. e4 Bb4 6. exd5 exd5 7. Qa4+ Nc6 8. Bd2 Nge7 9. cxd5 Nxd5 10. Be2 Bxc3 11. bxc3 0-0 12. 0-0 Re8 13. Bc4 a6 14. Rfe1 Be6 15. Qc2 Qd7 16. Bd3 g6 17. Nh4 Nde7 18. Re3 Nf5 19. Bxf5 Bxf5 20. Nxf5 Qxf5 21. Qb3+ 1-0

[Event "Sao Paulo Braga Memorial 3rd"]
[Site "Sao Paulo"]
[Date "2014.12.13"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Nikolic, Jovane"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1548"]
[BlackElo "1773"]
[PlyCount "61"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. a4 a6 8. 0-0 0-0 9. Be3 Bxe3 10. fxe3 d6 11. h3 Qe7 12. Nbd2 Be6 13. Nh2 d5 14. exd5 Bxd5 15. e4 Bxc4 16. Nxc4 Rad8 17. Qe2 Nb8 18. Ne3 Qd7 19. Rad1 Nc6 20. Nf5 Ne7 21. Nxh6+ gxh6 22. Rxf6 Kg7 23. Qf3 Ng6 24. Ng4 h5 25. Ne3 Nf4 26. Rf5 f6 27. Rxh5 Nxh5 28. Qxh5 Rg8 29. Nf5+ Kf8 30. Qh6+ Ke8 31. Qxf6 1/2-1/2

[Event "Sao Paulo Braga Memorial 3rd"]
[Site "Sao Paulo"]
[Date "2014.12.13"]
[Round "3"]
[White "Teshima, Ricardo Yoshida"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1730"]
[BlackElo "1548"]
[PlyCount "103"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 d5 4. e3 b6 5. Ne5 Bd6 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8. Nxd7 Qxd7 9. 0-0 0-0 10. f4 Nc6 11. Qg4 f5 12. Qg5 Qf7 13. g4 Be7 14. Qh5 Bf6 15. Bxf6 Qxh5 16. gxh5 Rxf6 17. Nc3 a6 18. Ne2 Rh6 19. Ng3 g6 20. hxg6 Rxg6 21. Kf2 Kf7 22. a3 Rag8 23. Rg1 Ne7 24. Rad1 c5 25. c3 Rd8 26. d4 Rgg8 27. Ne2 c4 28. bxc4 dxc4 29. Rb1 Nd5 30. Rxg8 Rxg8 31. a4 Rb8 32. Kf3 b5 33. axb5 axb5 34. e4 fxe4+ 35. Kxe4 b4 36. cxb4 Rxb4 37. Rxb4 Nxb4 38. Ke3 Nd5+ 39. Ke4 Nf6+ 40. Kf3 Kg6 41. Nc3 Kf5 42. Nb5 Ne4 43. Na3 c3 44. Nc2 Nd2+ 45. Kg3 Nf1+ 46. Kg2 Nxh2 47. Kxh2 Kxf4 48. Kg2 Ke4 49. Kf2 Kd3 50. Ne1+ Kxd4 51. Ke2 h5 52. Kd1 1/2-1/2

[Event "Sao Paulo Braga Memorial 3rd"]
[Site "Sao Paulo"]
[Date "2014.12.12"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Oliveira, Jonathan De"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1548"]
[BlackElo "2105"]
[PlyCount "36"]
[EventDate "2014.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. e5 Nfd7 6. Be3 cxd4 7. Bxd4 Nc6 8. Bb5 a6 9. Bxc6 bxc6 10. f4 Qa5 11. Be3 Rb8 12. Rb1 Rxb2 13. Bd2 Rxb1 14. Qxb1 Bb4 15. Nge2 Nc5 16. 0-0 d4 17. Nxd4 Bxc3 18. Nxc6 Qc7 0-1

[Event "Sao Bernardo do Campo LXSBC op"]
[Site "Sao Bernardo do Campo"]
[Date "2014.07.27"]
[Round "5"]
[White "Caporale, Giuseppe Guido"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1762"]
[BlackElo "1553"]
[PlyCount "95"]
[EventDate "2014.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Bc5 3. c3 Ne7 4. d4 Bb6 5. f4 d5 6. e5 0-0 7. Nf3 c5 8. Be3 cxd4 9. Bxd4 Nbc6 10. Bxb6 Qxb6 11. Na3 a6 12. 0-0-0 Rd8 13. Nc2 Bd7 14. Qe1 Na7 15. Bd3 Bb5 16. Bxh7+ Kxh7 17. Qh4+ Kg8 18. Qxe7 Be2 19. Ng5 Bh5 20. Rd2 Nc6 21. Qa3 Rac8 22. Kb1 Bg6 23. Ka1 Bxc2 24. Rxc2 Qe3 25. g3 Nxe5 26. fxe5 Qxg5 27. Qb3 Rd7 28. Re1 Rdc7 29. Qb6 Qe7 30. Rd2 Rc5 31. Qb3 Qc7 32. Rd4 Rc4 33. Rxc4 dxc4 34. Qd1 Rd8 35. Qe2 Rd5 36. Kb1 b5 37. a3 Qd8 38. h4 Rd2 39. Qe4 Qd3+ 40. Qxd3 Rxd3 41. g4 Rh3 42. h5 Rg3 43. Re4 Kh7 44. Rf4 Kg8 45. Re4 Kh7 46. Rd4 a5 47. a4 b4 48. cxb4 1-0

[Event "Sao Bernardo do Campo LXSBC op"]
[Site "Sao Bernardo do Campo"]
[Date "2014.07.26"]
[Round "3"]
[White "Brassoloto, Adan"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1789"]
[BlackElo "1553"]
[PlyCount "53"]
[EventDate "2014.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Nc6 6. a3 Bxd2+ 7. Nbxd2 0-0 8. Bg2 Re8 9. 0-0 Bd7 10. Qc2 Ne7 11. Rfc1 dxc4 12. Ne5 Ned5 13. Ndxc4 Bb5 14. Na5 Rb8 15. a4 Ba6 16. e3 Rc8 17. Rab1 c5 18. Qd2 Qb6 19. Nac4 Bxc4 20. Nxc4 Qa6 21. e4 Ne7 22. e5 Red8 23. exf6 Rxd4 24. Qa5 Rxc4 25. Qxa6 Rxc1+ 26. Rxc1 bxa6 27. fxe7 1-0

[Event "Sao Bernardo do Campo LXSBC op"]
[Site "Sao Bernardo do Campo"]
[Date "2014.07.26"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Schwertner, Joao Victor Moreir"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1553"]
[BlackElo "1775"]
[PlyCount "105"]
[EventDate "2014.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Bxd8 8. Nc3 Nf6 9. 0-0 0-0 10. f3 h6 11. Be3 b6 12. Rfd1 Bb7 13. Rd2 Be7 14. a3 Rfd8 15. Rad1 a6 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. Rxd5 Rxd5 19. Rxd5 Bf6 20. Rd7 Rc8 21. a4 Kf8 22. Kf2 Ke8 23. Rd3 Rd8 24. Ke2 Rxd3 25. Kxd3 Kd7 26. c4 c5 27. g4 Kc6 28. b3 b5 29. axb5+ axb5 30. Bf2 Bd8 31. Bg3 Bc7 32. h4 g6 33. Ke3 bxc4 34. bxc4 f6 35. f4 exf4+ 36. Bxf4 Bxf4+ 37. Kxf4 Kd6 38. h5 gxh5 39. gxh5 Ke6 40. Kf3 Ke5 41. Ke3 f5 42. exf5 Kxf5 43. Kf3 Ke5 44. Ke3 Kf5 45. Kf3 Kg5 46. Ke4 Kxh5 47. Kd5 Kg5 48. Kxc5 h5 49. Kd6 h4 50. c5 h3 51. c6 h2 52. c7 h1Q 53. c8Q 1/2-1/2

[Event "Sao Bernardo do Campo LXSBC op"]
[Site "Sao Bernardo do Campo"]
[Date "2014.07.25"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Ribeiro, Marcos Willian de S"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1553"]
[BlackElo "1934"]
[PlyCount "76"]
[EventDate "2014.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Na3 d6 3. Bb5+ Bd7 4. d3 a6 5. Bxd7+ Qxd7 6. c3 g6 7. Nf3 Bg7 8. 0-0 Nf6 9. Be3 Ng4 10. Nc2 Nxe3 11. Nxe3 0-0 12. h3 e6 13. Nh2 Nc6 14. f4 f5 15. g4 Rac8 16. g5 e5 17. fxe5 fxe4 18. Rxf8+ Rxf8 19. Qb3+ Kh8 20. e6 Qe7 21. Qd5 exd3 22. Rd1 Ne5 23. h4 Re8 24. Nc4 Qxe6 25. Qxe6 Rxe6 26. Nxe5 Bxe5 27. Rxd3 Kg7 28. Nf3 Bf4 29. Kg2 Kf7 30. c4 Ke7 31. a4 Kd7 32. b3 Kc6 33. Nd2 Bxd2 34. Rxd2 b5 35. axb5+ axb5 36. Kf3 bxc4 37. bxc4 Re7 38. Rd5 Re1 0-1

[Event "Sao Paulo CXSP Livraria 2nd"]
[Site "Sao Paulo"]
[Date "2014.05.18"]
[Round "5.13"]
[White "Christen, Peter Walter"]
[Black "Barbosa, Rayssa A Ichimura G"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1556"]
[BlackElo "1378"]
[PlyCount "36"]
[EventDate "2014.05.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Bg5 c6 7. a3 0-0 8. 0-0 Qb6 9. Bb3 exd4 10. Nxd4 Ne5 11. h3 Qd8 12. f4 Ng6 13. Nf5 h6 14. Bxf6 Bxf6 15. Nxd6 Qc7 16. e5 Be7 17. Nxc8 Raxc8 18. Qg4 Kh8 1/2-1/2

[Event "Sao Paulo CXSP Livraria 2nd"]
[Site "Sao Paulo"]
[Date "2014.05.18"]
[Round "4.10"]
[White "Teshima, Ricardo Yoshida"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1556"]
[PlyCount "71"]
[EventDate "2014.05.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nc3 Bb4 6. Nge2 0-0 7. Bg5 h6 8. Bh4 Be6 9. 0-0 Bd6 10. Nb5 Bxh2+ 11. Kh1 Bd6 12. Nxd6 cxd6 13. c3 Re8 14. Re1 g5 15. Bg3 Ne4 16. Qb3 b6 17. Qc2 f5 18. f3 Nxg3+ 19. Nxg3 Nd7 20. Bxf5 Qf6 21. Bxe6+ Rxe6 22. Qf5 Rae8 23. Qxd5 Kf8 24. Rxe6 Qxe6 25. Qxe6 Rxe6 26. Kg1 Kf7 27. Kf2 Kg6 28. Re1 Rxe1 29. Kxe1 h5 30. Ke2 h4 31. Ne4 d5 32. Nf2 Kf5 33. Ke3 Nf6 34. b3 g4 35. c4 g3 36. Nh3 1-0

[Event "Sao Paulo CXSP Livraria 2nd"]
[Site "Sao Paulo"]
[Date "2014.05.16"]
[Round "1.10"]
[White "Christen, Peter Walter"]
[Black "Fantinati, Nilton M Nascimento"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1556"]
[PlyCount "61"]
[EventDate "2014.05.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Na3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d3 g6 6. Nf3 Bg7 7. c3 Nc6 8. 0-0 Nf6 9. Nc2 0-0 10. Bg5 h6 11. Be3 Ng4 12. h3 Nge5 13. Nxe5 Nxe5 14. f4 Nc6 15. Qf3 f5 16. exf5 Rxf5 17. g4 Rf7 18. Qg2 e6 19. Rad1 Ne7 20. d4 Nd5 21. dxc5 dxc5 22. c4 Nxe3 23. Nxe3 Qc7 24. f5 Bd4 25. Rd3 Raf8 26. Rxd4 cxd4 27. fxe6 Rxf1+ 28. Nxf1 Qe5 29. Qd2 Qf4 30. Qxf4 Rxf4 31. Nd2 0-1

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Goncalves, Leonardo Yamamoto"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1560"]
[BlackElo "1949"]
[PlyCount "72"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Na3 g6 3. c3 Bg7 4. Nf3 d5 5. Bb5+ Bd7 6. exd5 Bxb5 7. Nxb5 a6 8. Na3 Qxd5 9. 0-0 Nf6 10. d4 cxd4 11. Nxd4 0-0 12. Be3 Nc6 13. Nac2 Rad8 14. Nxc6 Qxc6 15. Nd4 Qc7 16. Qe2 e5 17. Nb3 Nd5 18. Rfd1 Nxe3 19. Qxe3 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. Qe2 Qd6 23. Nd2 Qd5 24. b3 h5 25. c4 Qd4 26. Nf3 Qa1+ 27. Ne1 Bf8 28. Kf1 Bb4 29. f3 Bxe1 30. Qxe1 Qxa2 31. Qxe5 Qxb3 32. Qe8+ Kg7 33. Qe5+ Kh7 34. Qd5 Qb1+ 35. Ke2 Qb2+ 36. Kf1 Kg7 0-1

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2"]
[White "Borges, Guilherme Deola"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2119"]
[BlackElo "1560"]
[PlyCount "17"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. cxd5 cxd5 7. Rc1 Qa5 8. Bd2 Qd8 9. Nb5 1-0

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Carvalho, Herbert Abreu"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1560"]
[BlackElo "2176"]
[PlyCount "46"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. h3 Nc6 7. 0-0 e5 8. d5 Ne7 9. Bg5 h6 10. Be3 c6 11. dxc6 bxc6 12. Nh2 d5 13. Bc5 Re8 14. f4 exf4 15. Rxf4 g5 16. Rf2 Ng6 17. exd5 cxd5 18. Bd4 Nf4 19. Ne2 N6h5 20. Bxg7 Kxg7 21. Nxf4 Nxf4 22. Qf3 Qb6 23. b3 Re3 0-1

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.16"]
[Round "5.12"]
[White "Christen, Peter Walter"]
[Black "Massambani Neto, Laurindo"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "1550"]
[PlyCount "94"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. a3 d6 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Be3 0-0 10. 0-0 Na5 11. Ba2 c5 12. Bg5 h6 13. Be3 Nc6 14. Qg3 Kh7 15. f3 Nh5 16. Qh2 Nd4 17. Bxd4 cxd4 18. Nd5 Rc8 19. Rfc1 Qg5 20. g4 Nf4 21. h4 Qd8 22. Nxf4 exf4 23. h5 Be5 24. Rab1 Qg5 25. hxg6+ Kxg6 26. Kf2 Rc7 27. Bb3 b5 28. Rh1 a5 29. a4 Rfc8 30. Ke1 b4 31. Kd2 Bg7 32. Qh5+ Qxh5 33. Rxh5 Rc5 34. Rbh1 Re5 35. Bd5 Rce8 36. Bb3 R8e7 37. Bd5 Bf8 38. Bb3 Rc7 39. Bc4 Rcc5 40. Bd5 Bg7 41. Rxe5 Bxe5 42. Bc4 Bf6 43. Ke2 h5 44. Rxh5 Rxh5 45. gxh5+ Kxh5 46. Bxf7+ Kh4 47. Kf2 Kh3 1/2-1/2

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.16"]
[Round "4.10"]
[White "Nobre, Jailson Altair Barb"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1801"]
[BlackElo "1550"]
[PlyCount "47"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 c6 7. Bd3 Re8 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Rxe7 11. Rc1 Nd7 12. Nxd5 exd5 13. Bd3 Nf6 14. Ne5 Be6 15. Rc5 Nd7 16. Nxd7 Bxd7 17. Qc2 g6 18. Rc1 Qe8 19. b4 a6 20. a4 b6 21. Rc3 b5 22. a5 f5 23. h4 Rf7 24. Qe2 1/2-1/2

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.15"]
[Round "3.6"]
[White "Christen, Peter Walter"]
[Black "Goncalves, Marcus Vinicius M"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1550"]
[BlackElo "1970"]
[PlyCount "89"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. c3 Qc7 12. Bd2 Ngf6 13. a3 Bd6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qc2 c5 17. 0-0-0 0-0-0 18. Kb1 Rhe8 19. Be3 Nd5 20. g4 f6 21. Rhe1 Kb8 22. dxc5 Bxc5 23. Bxc5 Qxc5 24. Nd4 e5 25. Nb3 Qb6 26. Rd2 Nf4 27. Red1 Rxd2 28. Rxd2 Rd8 29. Rxd8+ Qxd8 30. Qd2 Qd3+ 31. Qxd3 Nxd3 32. f3 Ne1 33. Nd2 Kc7 34. Kc1 Kc6 35. Kd1 Nd3 36. Kc2 Nf4 37. c4 b6 38. b3 Ne6 39. Ne4 b5 40. Kc3 Nd4 41. b4 a6 42. cxb5+ axb5 43. Kd3 Kd5 44. Ke3 Ke6 45. f4 1/2-1/2

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.14"]
[Round "1.2"]
[White "Garkauskas, Otto Dmitry"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2129"]
[BlackElo "1550"]
[PlyCount "19"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8. Qc2 Ne4 9. Bxe4 dxe4 10. Qxe4+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.16"]
[Round "5"]
[White "Da Silva, Robson Batista"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1673"]
[BlackElo "1557"]
[PlyCount "56"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 0-0 7. Nge2 h6 8. Bh4 Be6 9. 0-0 c6 10. a3 Be7 11. Bg3 Nh5 12. Re1 Nd7 13. Nf4 Nxf4 14. Bxf4 Nf6 15. Ne2 Bd6 16. c3 Re8 17. Bxd6 Qxd6 18. Ng3 Bg4 19. Qd2 Kf8 20. f3 Bd7 21. Bf5 Rxe1+ 22. Rxe1 Re8 23. Rxe8+ Bxe8 24. Bd3 Bd7 25. Bf5 a5 26. Bxd7 Qxd7 27. Qf4 Qd8 28. Kf2 Kg8 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.15"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Francelli, Derli"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1557"]
[BlackElo "1672"]
[PlyCount "68"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 cxd4 7. Qxd4 Nc6 8. Bxc6 bxc6 9. 0-0 Bc5 10. Qd1 0-0 11. Re1 Be7 12. b3 c5 13. Bb2 Bb7 14. Ne2 d4 15. Ng3 Rc8 16. c3 dxc3 17. Bxc3 Nb6 18. Re3 Qxd1+ 19. Rxd1 Nd5 20. Red3 c4 21. bxc4 Rxc4 22. Ne2 Rfc8 23. Bd4 Rc2 24. R3d2 a5 25. Kf1 g6 26. Rxc2 Rxc2 27. Rd2 Rc8 28. Rb2 Ba6 29. Ke1 Bb4+ 30. Kd1 Bxe2+ 31. Rxe2 Bc3 32. Bxc3 Nxc3+ 33. Kd2 Nxe2 34. Kxe2 Rc2+ 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.15"]
[Round "3"]
[White "Ribeiro, Jose Joselito"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1557"]
[PlyCount "43"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Nc3 c6 12. Rfe1 Qc7 13. Re2 Qb6 14. Rd1 Rfe8 15. b3 Rxe2 16. Nxe2 Re8 17. Bf5 Qc7 18. Bg3 Ne4 19. Bxd6 Qxd6 20. Bxe4 Rxe4 21. Ng3 Re6 22. a4 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.14"]
[Round "1"]
[White "Carvalho, Celestino Jr"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2004"]
[BlackElo "1557"]
[PlyCount "49"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. Qxd4 Nc6 7. Bb5 Bxc3+ 8. Qxc3 Nge7 9. Nf3 Bd7 10. 0-0 0-0 11. Bxc6 Bxc6 12. Bg5 h6 13. Bxe7 Qxe7 14. Nd4 Rac8 15. Qd2 f5 16. f4 Bd7 17. Rf3 g6 18. Raf1 Rf7 19. Rh3 Rh7 20. Kh1 Kf7 21. Qf2 Rg8 22. Nf3 Kg7 23. Qxa7 Bc6 24. Nd4 Kf7 25. Rb3 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.14"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Kurita, Rubens Massami"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1557"]
[BlackElo "1824"]
[PlyCount "76"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. Nf3 Ne7 10. Be2 Nbc6 11. Bg5 Qa5 12. Bd2 0-0 13. 0-0 Qc7 14. h3 Bd7 15. Nh2 f6 16. f4 Rab8 17. Qb2 Nf5 18. Rf3 Nh4 19. Rff1 Nf5 20. Rf3 b5 21. g4 Nh4 22. Rff1 Qb6 23. Kh1 Qd8 24. Rg1 fxe5 25. fxe5 Rf2 26. Rae1 Nxe5 27. Be3 Rf7 28. Qc1 Nef3 29. Nxf3 Nxf3 30. Bxf3 Rxf3 31. Kg2 Rf7 32. Bf4 Rb6 33. Be5 Ra6 34. Ref1 Qe7 35. Rxf7 Qxf7 36. Qg5 h6 37. Qd8+ Qe8 38. Qc7 Qc8 0-1

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.29"]
[Round "6"]
[White "Christen, Peter Walter"]
[Black "De Souza, Eduardo Pereira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1567"]
[BlackElo "1367"]
[PlyCount "87"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 d6 5. Nc3 Nh6 6. d3 Ng4 7. h3 h5 8. hxg4 Bxg4 9. Qe1 Bxf3 10. gxf3 Nd4 11. Qd1 Qd7 12. Kg2 h4 13. Be3 h3+ 14. Kh2 Bh4 15. Bxd4 exd4 16. Ne2 d5 17. exd5 Qd6+ 18. Ng3 0-0-0 19. Re1 c5 20. Qd2 Rh6 21. Re4 Rdh8 22. Qf4 Rf6 23. Qxd6 Rxd6 24. Nf5 Rb6 25. Rxh4 Re8 26. Kxh3 Re2 27. Bb3 Rxf2 28. Kg3 Re2 29. Re4 Rg6+ 30. Rg4 Re5 31. Rxg6 fxg6 32. Nxg7 Kd7 33. Rh1 a5 34. a4 b6 35. Kg4 Re2 36. Rg1 Re7 37. Ne6 Kd6 38. Kg5 Rf7 39. f4 Ke7 40. Rh1 Rf5+ 41. Kxg6 Rxf4 42. Kg5 Rf7 43. Rh6 Kd7 44. Rh2 1-0

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.28"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Yokomizo, Wilton"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1567"]
[BlackElo "1440"]
[PlyCount "112"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nf3 d6 6. Bc4 dxe5 7. d4 e6 8. 0-0 exd4 9. Nxd4 Bxc5 10. Re1 Qh4 11. Be3 Nc6 12. g3 Nxe3 13. fxe3 Qg5 14. Nf3 Bxe3+ 15. Kg2 Qh6 16. Nc3 0-0 17. Qe2 Nd4 18. Qxe3 Qxe3 19. Rxe3 Nc2 20. Rae1 Nxe1+ 21. Nxe1 Bd7 22. Kf2 a6 23. Rd3 Bc6 24. Ke3 Rad8 25. Bb3 b5 26. Bc2 b4 27. Ne4 Bxe4 28. Kxe4 c5 29. b3 a5 30. Rxd8 Rxd8 31. Nf3 f5+ 32. Ke3 h6 33. h4 Kf7 34. Bd3 g6 35. Bc2 Rd5 36. Bd3 Ke7 37. Bc2 Kd7 38. Bd3 Ke7 39. Bc2 Rd7 40. Bd3 Rc7 41. Bc4 Rd7 42. Bd3 Rd4 43. Bc2 Rd8 44. Bd3 Rc8 45. Bc2 c4 46. bxc4 Rxc4 47. Bb3 Rc3+ 48. Ke2 Kd7 49. Kf2 Ke7 50. Kf1 Rc1+ 51. Kf2 Ra1 52. Nd4 a4 53. Bxe6 Rd1 54. Ke3 Rxd4 55. Kxd4 Kxe6 56. Kc4 b3 0-1

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.28"]
[Round "5"]
[White "Nakata, Thifanni Harumi"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1521"]
[BlackElo "1567"]
[PlyCount "82"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 Bd6 6. Qf3 h6 7. Ne2 0-0 8. 0-0 Re8 9. Bf4 c6 10. Nd2 Be6 11. Rfe1 Bxf4 12. Nxf4 Qd6 13. Re2 Nbd7 14. Rae1 Nf8 15. c3 Bd7 16. Re5 Ne6 17. Nf1 Ng5 18. Rxe8+ Rxe8 19. Rxe8+ Bxe8 20. Qe3 Kf8 21. Ng3 Bd7 22. Nf5 Bxf5 23. Bxf5 g6 24. Bc2 Qe7 25. Qxe7+ Kxe7 26. f3 Ne6 27. Nd3 g5 28. Kf2 Nd7 29. Ke3 f6 30. f4 c5 31. dxc5 Nexc5 32. fxg5 fxg5 33. Nxc5 Nxc5 34. g3 Kd6 35. b4 Ne6 36. Bf5 Ng7 37. Bd3 Ke5 38. a4 b6 39. Bg6 Ne6 40. Kd3 Nf8 41. Bf7 Nd7 1/2-1/2

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.27"]
[Round "3"]
[White "Benitez, Ed Carlos Leite Luq"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1962"]
[BlackElo "1567"]
[PlyCount "61"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Bc5 4. Ngf3 Ne7 5. d4 Bb6 6. c3 c5 7. e5 Nbc6 8. Nb3 cxd4 9. cxd4 Bd7 10. Bd3 Rc8 11. a3 h6 12. 0-0 Nf5 13. Be3 0-0 14. Rc1 Qe7 15. Bc2 Nxe3 16. fxe3 f5 17. exf6 Rxf6 18. Qd3 g5 19. h3 a6 20. Nh2 Rxf1+ 21. Rxf1 Qg7 22. Ng4 Rf8 23. Rxf8+ Kxf8 24. Qf1+ Ke7 25. Qd3 h5 26. Nf2 e5 27. Nc5 e4 28. Qb3 Bxc5 29. dxc5 g4 30. hxg4 Bxg4 31. Nxg4 1-0

[Event "Mogi das Cruzes op 09"]
[Site "Mogi das Cruzes"]
[Date "2013.09.27"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Pinto, Rendrex Lopes"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1567"]
[BlackElo "2002"]
[PlyCount "52"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bb5 Qa5 9. Bxc6+ bxc6 10. Bd2 Ba6 11. c4 Qc7 12. cxd5 cxd5 13. dxc5 0-0 14. Be3 Nf5 15. Bd4 Rab8 16. c3 Rb2 17. Nd2 Nxd4 18. cxd4 Qa5 19. h4 Qc3 20. Rh3 Bd3 21. Rc1 Qxd4 22. Re3 Ba6 23. g3 Rc8 24. Nb3 Qa4 25. Nd4 Qa5+ 26. Rec3 Rxc5 0-1

[Event "Ribeira Valley op 9th"]
[Site "Registro"]
[Date "2013.08.02"]
[Round "7"]
[White "Deus Filho, Joaquim"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2022"]
[BlackElo "1571"]
[PlyCount "53"]
[EventDate "2013.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. g3 d5 4. d3 dxe4 5. dxe4 e5 6. Bg2 Nf6 7. Nf3 Nc6 8. h3 0-0 9. 0-0 Bd6 10. Rd1 Be6 11. Nbd2 Qe7 12. g4 h6 13. Nf1 Nh7 14. Ng3 f6 15. Nh4 Nd4 16. Qd2 Rfd8 17. c3 Nc6 18. Qe2 Bc5 19. b4 Rxd1+ 20. Qxd1 Bb6 21. Nhf5 Qe8 22. Nh5 Bxf5 23. gxf5 Rd8 24. Qg4 Ng5 25. h4 Bxf2+ 26. Kxf2 Nxe4+ 27. Bxe4 1-0

[Event "Ribeira Valley op 9th"]
[Site "Registro"]
[Date "2013.08.01"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1998"]
[BlackElo "1571"]
[PlyCount "20"]
[EventDate "2013.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Bxc4 Bb4 10. Qc2 e5 1-0

[Event "Ribeira Valley op 9th"]
[Site "Registro"]
[Date "2013.07.30"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Chaves, Joara"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1571"]
[BlackElo "2025"]
[PlyCount "42"]
[EventDate "2013.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 d6 7. Bg5 0-0 8. 0-0 Be6 9. Nbd2 a6 10. h3 Qd7 11. Nh2 d5 12. exd5 Nxd5 13. Bxd5 Qxd5 14. Bxe7 Nxe7 15. Qf3 Rad8 16. Rfd1 Ng6 17. Nb3 Nf4 18. d4 Qxf3 19. Nxf3 Ne2+ 20. Kh2 Nxc3 21. Rd3 Nxa2 0-1

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.13"]
[Round "9"]
[White "Christen, Peter Walter"]
[Black "Yokomizo, Wilton"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1572"]
[BlackElo "1451"]
[PlyCount "53"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 Qh4 7. Bxd5 exd5 8. Nf3 Qe4+ 9. Be3 d6 10. cxd6 cxd6 11. 0-0 Nc6 12. Nc3 Qg6 13. Nxd5 Kd8 14. Nf4 Qf5 15. d5 Nxe5 16. Nxe5 Qxe5 17. b3 g5 18. Nh3 Bxh3 19. gxh3 h5 20. Bd4 Qxd5 21. Bxh8 Qf5 22. Qxh5 Be7 23. Bd4 Bf6 24. Rad1 Bxd4 25. Rxd4 Qf6 26. Rfd1 Kd7 27. Rxd6+ 1-0

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.12"]
[Round "8"]
[White "Nunes, Marcela Andreia Dia"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1402"]
[BlackElo "1572"]
[PlyCount "105"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Nf3 0-0 7. Bd3 Re8+ 8. Be3 dxc4 9. Bxc4 Be6 10. Bxe6 Rxe6 11. Qb3 c5 12. 0-0 b6 13. Rfd1 Qe7 14. dxc5 Bxc5 15. Nd5 Nxd5 16. Bxc5 Qxc5 17. Rxd5 Qe7 18. Rad1 Nc6 19. Rd7 Qb4 20. Qd5 Rae8 21. h3 Qxb2 22. Ng5 Re1+ 23. Kh2 Qe5+ 24. Qxe5 R1xe5 25. Nxf7 R5e7 26. Rxe7 Rxe7 27. Nd8 Nxd8 28. Rxd8+ Kf7 29. Kg3 b5 30. f3 Rb7 31. Kf4 b4 32. g4 a5 33. Ra8 Rb5 34. h4 Rc5 35. Ra6 Rc4+ 36. Ke5 Rc5+ 37. Kd4 Rb5 38. f4 b3 39. axb3 Rxb3 40. Rxa5 Rb7 41. Rf5+ Kg8 42. Kc5 Rb1 43. Kd6 Rd1+ 44. Rd5 Rg1 45. Ke7 h6 46. Rd8+ Kh7 47. g5 Rg4 48. Rd4 Rxh4 49. gxh6 Rxh6 50. f5 Rf6 51. Rd5 Rh6 52. Re5 Rf6 53. Rd5 1/2-1/2

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.11"]
[Round "7"]
[White "De Mello, Joao Luiz"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D52"]
[BlackElo "1572"]
[PlyCount "27"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bd3 Ne4 8. Bxe4 dxe4 9. Ne5 f6 10. Qh5+ Ke7 11. Qf7+ Kd6 12. Nxd7 Bxd7 13. Bf4+ e5 14. dxe5+ 1-0

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.10"]
[Round "6"]
[White "Christen, Peter Walter"]
[Black "Yoshioka, Andre"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1572"]
[BlackElo "1576"]
[PlyCount "38"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. Nf3 a6 5. Bxc6 Qxc6 6. d3 d6 7. h3 e5 8. c3 Nf6 9. Nc2 Be7 10. Bg5 0-0 11. Ne3 Be6 12. 0-0 h6 13. Bxf6 Bxf6 14. c4 b5 15. b3 Rfd8 16. Nh2 Bg5 17. Nf3 Bf6 18. Nh2 Bg5 19. Nf3 Bf6 1/2-1/2

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.09"]
[Round "5"]
[White "Novais, Victor Teixeira"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "1572"]
[PlyCount "66"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. e3 Re8 8. Bd3 h6 9. Bh4 c6 10. h3 Nbd7 11. Qc2 b5 12. a3 a5 13. 0-0 a4 14. Rfe1 Bb7 15. Re2 Nh5 16. Bxe7 Rxe7 17. e4 dxe4 18. Nxe4 Nf4 19. Re3 Nd5 20. Ree1 Qc7 21. Ng3 Rae8 22. Nf5 Rxe1+ 23. Nxe1 Qf4 24. Nf3 g6 25. Ng3 Kf8 26. Ne2 Qd6 27. Qd2 Kg7 28. Re1 N5f6 29. Ng3 Rxe1+ 30. Qxe1 Kf8 31. Qe3 Kg7 32. Ne5 Nd5 33. Qe2 Nf4 1/2-1/2

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.08"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Lisboa Torres, Eduardo"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1572"]
[BlackElo "1864"]
[PlyCount "52"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Na3 b6 3. c3 e5 4. Nf3 Nc6 5. Bb5 Nge7 6. Nc4 Qc7 7. 0-0 a6 8. Bxc6 Nxc6 9. d3 g6 10. Bg5 Bg7 11. Ne3 f6 12. Nd5 Qd8 13. Be3 Ne7 14. Nxe7 Qxe7 15. h3 Rb8 16. Nh2 d6 17. f4 f5 18. Qd2 0-0 19. fxe5 dxe5 20. exf5 Bxf5 21. g4 Be6 22. b3 Bd5 23. Qe2 Qh4 24. Rf2 Qxh3 25. Raf1 Qg3+ 26. Rg2 Bxg2 0-1

[Event "Sao Paulo Braga Memorial 2nd"]
[Site "Sao Paulo"]
[Date "2013.07.07"]
[Round "3"]
[White "Rodrigo da Silva, Edson"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2000"]
[BlackElo "1572"]
[PlyCount "57"]
[EventDate "2013.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 0-0 7. Bd3 Be6 8. Nge2 Nbd7 9. 0-0 h6 10. Bh4 c5 11. a3 Ba5 12. Rc1 c4 13. Bb1 Re8 14. f3 Nf8 15. e4 g5 16. Bg3 Ng6 17. e5 Nh5 18. Bf2 f5 19. g4 Ng7 20. Nb5 Rf8 21. Nd6 Qd7 22. Qc2 Ne7 23. h4 Ne8 24. Nxe8 Raxe8 25. hxg5 hxg5 26. Ng3 Rf7 27. Nh5 Ref8 28. Be3 fxg4 29. Nf6+ 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.26"]
[Round "5"]
[White "Christen, Peter Walter"]
[Black "Caceres, Elton Carlos"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1561"]
[BlackElo "1887"]
[PlyCount "22"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qb6 6. Bc1 Nf6 7. Nf3 Bg4 8. Be2 e6 9. b3 Bb4 10. Bb2 Qa5 11. Qd2 Nd5 0-1

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.25"]
[Round "4"]
[White "Caporale, Giuseppe Guido"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1798"]
[BlackElo "1561"]
[PlyCount "119"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 h6 6. Bh4 Be7 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Nd2 Re8 12. Rfe1 Bd6 13. c3 c6 14. Nf1 Qc7 15. Ne3 Ne4 16. Ng4 h5 17. Ne5 Nxe5 18. dxe5 Rxe5 19. Bxe4 Rae8 20. Bh7+ Kxh7 21. Rxe5 Rxe5 22. Bg3 Re7 23. Qxh5+ Kg8 24. Bxd6 Qxd6 25. Rd1 Re5 26. Qg4 Qe7 27. Qf3 Re1+ 28. Kh2 Qe5+ 29. g3 Qe2 30. Rd3 Qxf3 31. Rxf3 Re2 32. b4 Rxa2 33. g4 Re2 34. h4 f6 35. Kg3 Re7 36. g5 fxg5 37. hxg5 Kh7 38. Kg4 Kg6 39. Rf5 Re4+ 40. f4 d4 41. cxd4 Rxd4 42. b5 Rd5 43. Rf8 Rd4 44. bxc6 bxc6 45. Ra8 Ra4 46. Rd8 c5 47. Rd6+ Kf7 48. Kf5 Rd4 49. Ra6 Rd7 50. Rc6 g6+ 51. Ke4 a5 52. Rc8 Ra7 53. f5 a4 54. f6 a3 55. Rd8 a2 56. Rd1 c4 57. Ra1 Ra5 58. Kf4 Rf5+ 59. Kg4 Ra5 60. Kf4 1/2-1/2

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.25"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Penha, Evelyn Maximiano"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1561"]
[BlackElo "1685"]
[PlyCount "75"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. c3 e5 6. 0-0 Nge7 7. d3 0-0 8. Be3 d6 9. h3 a6 10. Bxc6 Nxc6 11. Nc2 f5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. Ne3 fxe4 15. dxe4 Bxh3 16. Nd5 Qe6 17. Ng5 Qg4 18. Nxh3 Qxe4 19. Ne3 Rad8 20. Qd5+ Qxd5 21. Nxd5 h6 22. f4 e4 23. Rfe1 Rde8 24. g3 Rf5 25. Rad1 Kh8 26. Nf2 g5 27. Rxe4 Rff8 28. g4 Rf7 29. f5 Ne5 30. Nd3 Nf3+ 31. Kf2 Nh4 32. Re6 Nxf5 33. Kg1 Nh4 34. Rxh6+ Kg7 35. Rxd6 Nf3+ 36. Kh1 Rh8+ 37. Kg2 Rh2+ 38. Kg3 1-0

[Event "Sao Bernardo do Campo op"]
[Site "Sao Bernardo do Campo"]
[Date "2013.05.24"]
[Round "2"]
[White "Hengles, Roberto Carlos"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1890"]
[BlackElo "1561"]
[PlyCount "41"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nc6 6. c4 Qd8 7. d5 exd5 8. cxd5 Qxd5 9. Bc4 Qd8 10. 0-0 Be7 11. Qb3 Nh6 12. Ne4 0-0 13. Bxh6 gxh6 14. Qe3 Kg7 15. Rad1 Qc7 16. Rd5 Be6 17. Rh5 Bg5 18. Rxg5+ hxg5 19. Qxg5+ Kh8 20. Qh6 Bxc4 21. Nf6 1-0

[Event "Torino op 37th"]
[Site "Torino"]
[Date "2011.11.01"]
[Round "5"]
[White "Christen, Peter Walter"]
[Black "Ferraro, Federico"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1609"]
[BlackElo "1567"]
[PlyCount "40"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. 0-0 Nxf3+ 5. Qxf3 Qf6 6. Qxf6 Nxf6 7. Nc3 Bc5 8. d3 d6 9. h3 c6 10. a3 b5 11. Ba2 a5 12. Be3 Ba7 13. Ne2 0-0 14. Bxa7 Rxa7 15. f4 Bd7 16. fxe5 dxe5 17. g4 Rfa8 18. Kh2 Be8 19. Rf2 Nd7 20. Raf1 Nc5 1/2-1/2

[Event "Torino op 37th"]
[Site "Torino"]
[Date "2011.10.30"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Araniti, Michelangelo"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1609"]
[BlackElo "1765"]
[PlyCount "34"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. Be3 Nc6 8. 0-0 Qc7 9. dxc5 Nxc5 10. Bxc5 Bxc5 11. Re1 b5 12. a3 Bb7 13. b4 Ba7 14. Rc1 Nxe5 15. Nxe5 Qxc3 16. Nxf7 Kxf7 17. Qf3+ Qf6 0-1

[Event "Torino op 37th"]
[Site "Torino"]
[Date "2011.10.29"]
[Round "1"]
[White "Cortese, Alessandro"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2003"]
[BlackElo "1609"]
[PlyCount "69"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 Be7 8. Nf3 0-0 9. e3 Re8 10. Bd3 Be6 11. 0-0 Nbd7 12. Rab1 Qc7 13. b4 Rac8 14. Rfc1 Bd6 15. Qb2 Qb8 16. Na4 g5 17. Bg3 Bxg3 18. hxg3 Bg4 19. b5 cxb5 20. Bxb5 Bf5 21. Rxc8 Rxc8 22. Rc1 a6 23. Bf1 b5 24. Nc5 Nxc5 25. dxc5 Nd7 26. c6 Nf8 27. Qf6 Bg6 28. Nd4 Qc7 29. Be2 Rd8 30. Rc5 Rd6 31. Qf3 Be4 32. Qh5 Kg7 33. Bg4 Ne6 34. Bxe6 fxe6 35. Qe8 1-0

[Event "Savona Provinz-ch"]
[Site "Savona"]
[Date "2011.01.30"]
[Round "4"]
[White "Mercandelli, Claudio"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1923"]
[BlackElo "1581"]
[PlyCount "31"]
[EventDate "2011.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Bd7 6. Ne5 c6 7. 0-0 b5 8. b3 cxb3 9. axb3 Bd6 10. Bb2 0-0 11. Nxd7 Qxd7 12. Bxf6 gxf6 13. Na3 Qe7 14. Nxb5 a6 15. Rfc1 Be5 16. d4 1-0

[Event "Savona Provinz-ch"]
[Site "Savona"]
[Date "2011.01.29"]
[Round "3"]
[White "Castellano, Adriano"]
[Black "Christen, Peter Walter"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1676"]
[BlackElo "1581"]
[PlyCount "84"]
[EventDate "2011.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nc6 5. Nf3 Nf6 6. e5 Ne4 7. Bxe4 dxe4 8. Nd2 Qxd4 9. Ne2 Qxe5 10. c3 Bd6 11. Nc4 Qd5 12. Nxd6+ cxd6 13. Qc2 f5 14. 0-0 Qa5 15. Be3 0-0 16. b4 Qc7 17. Rad1 Nxb4 18. Qb3 Nd3 19. Nf4 d5 20. Nxd3 exd3 21. Rxd3 b6 22. Re1 Bb7 23. Bd4 Rfe8 24. Rg3 g6 25. Be5 Qc6 26. Qb4 Rad8 27. Qh4 Rf8 28. Rxg6+ hxg6 29. Qh8+ Kf7 30. Qh7+ Ke8 31. Qxg6+ Ke7 32. Qg7+ Ke8 33. Bf6 Rd7 34. Qh6 d4 35. Kf1 Qxg2+ 36. Ke2 Qf3+ 37. Kd2 dxc3+ 38. Kc2 Qd3+ 39. Kb3 Bd5+ 40. Kb4 a5+ 41. Ka3 c2+ 42. Ka4 Bc6# 0-1

[Event "Savona Provinz-ch"]
[Site "Savona"]
[Date "2011.01.29"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Tagliano, Maurizio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1581"]
[BlackElo "1852"]
[PlyCount "60"]
[EventDate "2011.01.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nf3 e6 6. d4 b6 7. cxb6 axb6 8. Bc4 Bb4+ 9. Bd2 Bb7 10. Bxb4 Nxb4 11. a3 Nd5 12. Nbd2 0-0 13. 0-0 Nf4 14. h3 Kh8 15. Kh2 d6 16. g3 Ng6 17. h4 d5 18. Bd3 Ba6 19. Bxa6 Nxa6 20. Ng5 h6 21. Qh5 Qe7 22. f4 Kg8 23. Nh3 c5 24. f5 exf5 25. Rxf5 cxd4 26. Raf1 Rac8 27. e6 Qxe6 28. Rxd5 Qe3 29. Qd1 Rfe8 30. Rf2 Nc5 0-1

[Event "Recco op-B 4th"]
[Site "Recco"]
[Date "2010.11.28"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Guarino, Vincenzo"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1545"]
[BlackElo "1401"]
[PlyCount "56"]
[EventDate "2010.11.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. b4 Bb6 6. a4 a5 7. b5 Nce7 8. d3 h6 9. Be3 c5 10. Nbd2 d6 11. h3 Be6 12. Bxe6 Qxe6 13. d4 f5 14. exf5 Nxf5 15. Qe2 Nf6 16. Ne4 0-0 17. Nxf6+ Rxf6 18. 0-0 Re8 19. Rfe1 Nxd4 20. Bxd4 exd4 21. Qxe6+ Rfxe6 22. Kf1 Kf7 23. Nd2 Rxe1+ 24. Rxe1 Rxe1+ 25. Kxe1 Ke6 26. Ke2 Bd8 27. g4 Ke5 28. Nf3+ Ke4 1/2-1/2

[Event "Recco op-B 4th"]
[Site "Recco"]
[Date "2010.11.27"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Barani, Stefano"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1545"]
[PlyCount "114"]
[EventDate "2010.11.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Nbd7 7. 0-0-0 Be7 8. Nf3 Ke8 9. h3 Nc5 10. Nd2 Be6 11. Bxf6 Bxf6 12. Bc4 c6 13. b4 Bxc4 14. Nxc4 Ne6 15. a3 Ke7 16. Ne2 Rad8 17. c3 Rxd1+ 18. Rxd1 Rd8 19. Rxd8 Nxd8 20. Kc2 b5 21. Ne3 g6 22. Kd3 Ne6 23. c4 Nf4+ 24. Nxf4 exf4 25. Nc2 bxc4+ 26. Kxc4 Kd6 27. Nd4 Bxd4 28. Kxd4 f6 29. a4 a6 30. f3 h5 31. h4 c5+ 32. bxc5+ Kc6 33. Kc4 g5 34. hxg5 fxg5 35. e5 h4 36. Kd4 g4 37. fxg4 f3 38. Ke3 fxg2 39. Kf2 g1Q+ 40. Kxg1 Kxc5 41. g5 Kd5 42. Kg2 Kxe5 43. Kh3 Kf5 44. Kxh4 Kg6 45. a5 Kg7 46. Kg4 Kh7 47. g6+ Kg7 48. Kg5 Kg8 49. Kf6 Kh8 50. Ke6 Kg8 51. Kd6 Kg7 52. Kc5 Kxg6 53. Kb6 Kf7 54. Kxa6 Ke7 55. Kb7 Kf7 56. a6 Ke6 57. a7 Kd6 1/2-1/2

[Event "Recco op-B 4th"]
[Site "Recco"]
[Date "2010.11.27"]
[Round "2"]
[White "Gnetti, Paolo"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1770"]
[BlackElo "1545"]
[PlyCount "57"]
[EventDate "2010.11.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Nge7 8. b3 b5 9. a4 a6 10. Ba3 Ng6 11. Bxf8 Nxf8 12. bxc4 bxc4 13. Bxc4 dxc4 14. Nxc4 Ng6 15. Nd6+ Kf8 16. 0-0 Nh4 17. Nxh4 Qxh4 18. Qf3 f5 19. Rab1 Ke7 20. Rb7 Na5 21. Rc7 Qg4 22. Qd3 Rhb8 23. d5 Qxa4 24. dxe6 Kxe6 25. Qxf5+ Ke7 26. e6 Kxd6 27. Rxd7+ Kc6 28. Qd5+ Kb6 29. Rb1+ 1-0

[Event "Recco op-B 4th"]
[Site "Recco"]
[Date "2010.11.26"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Sabba, Giorgio"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1545"]
[BlackElo "1819"]
[PlyCount "50"]
[EventDate "2010.11.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nf6 6. Bg5 Nc6 7. g3 Ba5 8. Bb5 Bd7 9. 0-0 cxd4 10. Nxd4 Nxe5 11. Bxd7+ Qxd7 12. b4 Bxb4 13. Re1 Ba5 14. Ncb5 Neg4 15. Nb3 Qd8 16. Nxa5 Qxa5 17. Nd6+ Ke7 18. Nc4 Qd8 19. Na5 Qd7 20. Qe2 Rac8 21. Rac1 b6 22. Nb3 Rhd8 23. c4 Ne5 24. Qe4 Nd3 25. Nd4 Nxe1 0-1

[Event "Crema op 12th"]
[Site "Crema "]
[Date "2010.09.05"]
[Round "5"]
[White "Adami, Alessandro"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1675"]
[BlackElo "1544"]
[PlyCount "56"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 Bd6 6. Qf3 0-0 7. Bf4 Re8+ 8. Ne2 Nc6 9. c3 Bxf4 10. Qxf4 Ne7 11. 0-0 Ng6 12. Bxg6 fxg6 13. Ng3 Be6 14. Nd2 Qd7 15. Nf3 Rf8 16. Ne5 Qd6 17. Qg5 Nd7 18. f4 Nxe5 19. Qxe5 Qxe5 20. fxe5 Rxf1+ 21. Rxf1 Rf8 22. Rxf8+ Kxf8 23. Kf2 Ke7 24. Kf3 c6 25. Kf4 Kf7 26. h4 Ke7 27. h5 gxh5 28. Nxh5 Kf7 1-0

[Event "Crema op 12th"]
[Site "Crema "]
[Date "2010.09.05"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Guidi, Paolo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1544"]
[BlackElo "1884"]
[PlyCount "43"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 0-0 6. 0-0 c5 7. e5 Ng4 8. exd6 exd6 9. dxc5 dxc5 10. Ne4 Qb6 11. N2c3 Qc7 12. g3 a6 13. Bf4 Ne5 14. Nd5 Qd8 15. Be2 Be6 16. Ndf6+ Bxf6 17. Qxd8 Bxd8 18. Bxe5 Bh3 19. Rfe1 Re8 20. Nf6+ Bxf6 21. Bxf6 Nc6 22. Bf3 1/2-1/2

[Event "Crema op 12th"]
[Site "Crema "]
[Date "2010.09.05"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Pinna, Ferdinando"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1544"]
[BlackElo "1858"]
[PlyCount "70"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. d3 g6 5. c3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 a6 9. Bxc6 Qxc6 10. Nc2 0-0 11. Qe1 b6 12. Qh4 Re8 13. Ne5 Qc7 14. Ne3 f5 15. Nf3 d6 16. g4 Qd8 17. Bd2 Rf8 18. gxf5 gxf5 19. exf5 Nxf5 20. Qxd8 Rxd8 21. Nxf5 exf5 22. Kf2 Re8 23. Rae1 Bd7 24. Rg1 Rxe1 25. Rxe1 Re8 26. Rxe8+ Bxe8 27. d4 Bc6 28. dxc5 Bxf3 29. Kxf3 dxc5 30. Be3 Kf7 31. a3 Ke6 32. Ke2 Kd5 33. Kf3 Kc4 34. Ke2 Kb3 35. Bc1 Kc2 0-1

[Event "Crema op 12th"]
[Site "Crema "]
[Date "2010.09.05"]
[Round "3"]
[White "Epitome, Nando"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1607"]
[BlackElo "1544"]
[PlyCount "62"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Ba6 8. Qc2 Bd6 9. e4 Bb4 10. Bd2 0-0 11. a4 Bxc3 12. bxc3 Bb7 13. Bg5 h6 14. Bxf6 Qxf6 15. axb5 cxb5 16. Bxb5 Rc8 17. 0-0 a6 18. Bd3 Nc6 19. Ra4 a5 20. Qe2 Qd8 21. Rb1 Qc7 22. Rc4 Ba6 23. Ra4 Bxd3 24. Qxd3 Rcb8 25. Rxb8+ Rxb8 26. g3 Rb3 27. Qc4 Qb6 28. Kg2 Rb2 29. Ne1 Ne5 30. Qc8+ Kh7 31. Qa8 Re2 1/2-1/2

[Event "Crema op 12th"]
[Site "Crema "]
[Date "2010.09.05"]
[Round "2"]
[White "Raimondi, Giorgio"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1503"]
[BlackElo "1544"]
[PlyCount "70"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bb5 cxd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nxe5 10. Nxe5 Bxb5 11. a4 Bd7 12. 0-0 Ne7 13. Nb3 0-0 14. Qd2 Nc6 15. Nxc6 Bxc6 16. Nc5 b6 17. Nd3 Rc8 18. b3 Bb7 19. Rac1 Qd6 20. Qb2 Ba6 21. Rfd1 Rxc1 22. Qxc1 Rc8 23. Qd2 Bxd3 24. Qxd3 Rc6 25. g3 Qc7 26. Qb5 Kf8 27. Kg2 Qc8 28. a5 bxa5 29. Qxa5 Qc7 30. Qa3+ Ke8 31. Rd3 h5 32. b4 Rc4 33. Qa4+ Kd8 34. Qb3 Qb6 35. Qb2 Rxb4 1/2-1/2

[Event "Carignano Mo Memorial 5th"]
[Site "Carignano"]
[Date "2010.05.08"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Babilonia, Mauricio Rafael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1504"]
[BlackElo "2010"]
[PlyCount "66"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[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 Qd6 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Qxe5+ 9. dxe5 Bxd1 10. Nxd1 Nd5 11. 0-0 e6 12. Ne3 Bc5 13. Nxd5 cxd5 14. Kh1 Nc6 15. f4 Rhf8 16. Bd2 g6 17. c3 Bb6 18. g3 Na5 19. Rad1 Nc4 20. Bc1 Ne3 21. Bxe3 Bxe3 22. Rd3 Bc5 23. Kg2 Rfd8 24. Rfd1 a5 25. Kf3 Rdb8 26. h4 h5 27. a4 b5 28. axb5 Rb7 29. Ra1 Rxb5 30. b4 Be7 31. bxa5 Raxa5 32. Rad1 Rb3 33. Ke2 Raa3 0-1

[Event "Carignano Mo Memorial 5th"]
[Site "Carignano"]
[Date "2010.05.07"]
[Round "1"]
[White "Blengino, Luca"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1908"]
[BlackElo "1504"]
[PlyCount "49"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Qc2 Nbd7 9. Bd3 Re8 10. 0-0 e5 11. dxe5 dxc4 12. Bxc4 Nxe5 13. Nxe5 Rxe5 14. Bd3 Qc7 15. e4 Rh5 16. f4 Ng4 17. h3 Qb6+ 18. Kh1 Ne3 19. Bxe3 Qxe3 20. Rf3 Rxh3+ 21. Rxh3 Bxh3 22. Rf1 Rd8 23. Rf3 Qe1+ 24. Kh2 Bg4 25. Rg3 1/2-1/2

[Event "Savona Province-ch"]
[Site "Savona"]
[Date "2010.02.14"]
[Round "4"]
[White "Pagliari, Lino"]
[Black "Christen, Peter Walter"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1526"]
[PlyCount "79"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c5 5. Bd2 Nc6 6. dxc5 Bxc5 7. Bd3 0-0 8. 0-0 b6 9. a3 Bb7 10. Nc3 Rc8 11. e4 d4 12. Na4 Bd6 13. Bg5 h6 14. Bxf6 Qxf6 15. Re1 e5 16. b4 Ne7 17. Rc1 Bc6 18. c5 bxc5 19. bxc5 Bc7 20. Rb1 Rb8 21. Qc2 Qe6 22. h3 Qd7 23. Rb2 Bxa4 24. Qb1 Rxb2 25. Qxb2 Rb8 26. Qa2 Bb3 27. Qa1 Qa4 28. Rb1 Bc2 29. Bxc2 Qxc2 30. Rxb8+ Bxb8 31. Ne1 Qxc5 32. Qb1 Qb6 33. Qb4 Qxb4 34. axb4 Nc6 35. b5 Nb4 36. g4 g5 37. f3 Kf8 38. Kf2 Ke7 39. Ke2 Kd6 40. h4 0-1

[Event "Savona Province-ch"]
[Site "Savona"]
[Date "2010.02.13"]
[Round "2"]
[White "Bumbaca, Maria Adele"]
[Black "Christen, Peter Walter"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1526"]
[PlyCount "88"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c3 d5 3. g3 Nf6 4. Nf3 c5 5. Bg2 Nc6 6. 0-0 Bd7 7. Bf4 cxd4 8. e3 dxe3 9. Bxe3 Rc8 10. Qb3 Na5 11. Qc2 Nc6 12. Na3 Bxa3 13. bxa3 0-0 14. Rab1 b6 15. c4 dxc4 16. Qxc4 Qe7 17. Qc3 Nd5 18. Bc5 bxc5 19. Qd2 Rb8 20. Rbd1 Rfd8 21. Rfe1 Qf6 22. Qg5 Qxg5 23. Nxg5 Nf6 24. Rd6 Nd4 25. Ne4 Nxe4 26. Rxe4 Bb5 27. Rxd8+ Rxd8 28. Re1 Nf5 29. Rb1 a6 30. a4 Bxa4 31. h4 h6 32. Bf1 Bb5 33. Bxb5 axb5 34. Rxb5 Rc8 35. a4 c4 36. Rb1 c3 37. Rc1 Nd4 38. Kf1 c2 39. Kg2 Nb3 40. Rxc2 Rxc2 41. h5 e5 42. g4 e4 43. Kg3 Rc4 44. f3 e3 0-1

[Event "Savona Province-ch"]
[Site "Savona"]
[Date "2010.02.13"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Restifo, Katiuscia Dolores"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1526"]
[BlackElo "1805"]
[PlyCount "74"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Na3 d6 3. Bb5+ Bd7 4. d3 Nc6 5. f4 Nf6 6. Nf3 Qc7 7. 0-0 e5 8. Bxc6 Bxc6 9. fxe5 dxe5 10. Nc4 Bd6 11. Bg5 0-0-0 12. a3 h6 13. Bd2 Bd7 14. Kh1 Bg4 15. Qb1 Nh5 16. b4 f6 17. Be3 b6 18. b5 g5 19. a4 Nf4 20. a5 Kd7 21. axb6 axb6 22. Ra6 Rb8 23. Qb2 h5 24. Rfa1 h4 25. Ra7 Rb7 26. Rxb7 Qxb7 27. Ra6 Bc7 28. Qa1 h3 29. Bxf4 hxg2+ 30. Kxg2 Bxf3+ 31. Kxf3 gxf4 32. Ra7 Qb8 33. Qa6 Ke6 34. Rb7 Qg8 35. Rxb6+ Ke7 36. Nxe5 Rh3+ 37. Ke2 Rxh2+ 0-1

[Event "Savona Province-ch"]
[Site "Savona"]
[Date "2010.02.12"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Nikolajevic, Tihomir"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1526"]
[BlackElo "1905"]
[PlyCount "104"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. c3 a6 5. Bxc6 Qxc6 6. d3 d6 7. f4 g6 8. Nf3 Bg7 9. 0-0 Bg4 10. Nc2 Rc8 11. Ne3 Bxf3 12. Qxf3 e6 13. f5 exf5 14. exf5 Qxf3 15. Rxf3 Nf6 16. Nc4 0-0 17. Nxd6 Rc7 18. fxg6 hxg6 19. Bh6 Bxh6 20. Rxf6 Be3+ 21. Kf1 Bg5 22. Rf3 Be7 23. Ne4 Kg7 24. Rd1 Rd8 25. Nf2 b6 26. c4 Bf6 27. b3 Rcd7 28. h3 Re8 29. Re1 Red8 30. Rd1 Bd4 31. Rd2 Bc3 32. Rc2 Bd4 33. Rd2 b5 34. g4 b4 35. Rd1 a5 36. Rd2 a4 37. bxa4 Ra8 38. Ne4 Rxa4 39. Rg3 Rda7 40. Rgg2 f6 41. Rge2 R4a6 42. Nf2 Kf7 43. Rc2 Ra3 44. Nd1 Rxd3 45. Nf2 Rf3 46. Kg2 Rc3 47. Nd1 Rxc2 48. Rxc2 Ra3 49. Re2 Rd3 50. Nf2 Bxf2 51. Rxf2 Rc3 52. Rf4 Rc2+ 0-1

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.15"]
[Round "4"]
[White "Giacone, Maurizio"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1731"]
[BlackElo "1512"]
[PlyCount "51"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Bd6 6. Qe2+ Qe7 7. Bxf6 gxf6 8. Nd2 Qxe2+ 9. Nxe2 Be6 10. Ng3 Nd7 11. Nf5 Bf8 12. Ne3 Bh6 13. h3 Bxe3 14. fxe3 f5 15. 0-0 Ke7 16. Bxf5 Rag8 17. Bxe6 fxe6 18. Rf2 Rg6 19. Kh2 h5 20. g3 Rhg8 21. Rg1 c6 22. Rf4 Nf6 23. e4 b6 24. e5 Nd7 25. Rh4 Rg5 26. g4 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "2"]
[White "Carnino, Luca"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1819"]
[BlackElo "1512"]
[PlyCount "35"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 cxd4 8. cxd4 Nge7 9. Bd3 h6 10. 0-0 0-0 11. c3 Bd7 12. g4 f5 13. exf6 Rxf6 14. g5 hxg5 15. Bxg5 Rf8 16. Ne5 Be8 17. Qg4 Qc8 18. Bh6 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Combina, Alberto"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1512"]
[BlackElo "1578"]
[PlyCount "79"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Ngf6 12. 0-0-0 Nd5 13. Bd2 Bd6 14. Rde1 Qc7 15. Nf5 0-0-0 16. Nxd6+ Qxd6 17. g3 Rde8 18. Ne5 Nxe5 19. dxe5 Qd7 20. c4 Nb6 21. Qxd7+ Kxd7 22. b3 Kc8 23. Rd1 Rd8 24. Be3 Nd7 25. f4 b6 26. Bd4 c5 27. Bc3 Nb8 28. Rxd8+ Rxd8 29. Rd1 Rxd1+ 30. Kxd1 Nc6 31. Kd2 Kd7 32. Kd3 Nb4+ 33. Bxb4 cxb4 34. g4 Kc6 35. Kd4 a6 36. Ke4 Kc5 37. f5 b5 38. cxb5 Kxb5 39. f6 gxf6 40. exf6 1-0

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.13"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Flego, Dario"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1512"]
[BlackElo "1768"]
[PlyCount "99"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Qb6 7. b3 Bf5 8. Bc4 e6 9. 0-0 Nbd7 10. Re1 0-0-0 11. Qe2 Nd5 12. Nxd5 exd5 13. Bd3 Bg4 14. Bc3 Bb4 15. Bxb4 Qxb4 16. Qd2 Qd6 17. Ne5 Nxe5 18. Rxe5 f6 19. Ree1 g5 20. f3 Bd7 21. Re2 h5 22. Rae1 h4 23. Re7 g4 24. f4 g3 25. h3 Kb8 26. a4 Kc8 27. b4 Kb8 28. a5 Kc8 29. c3 Kb8 30. Qd1 Kc8 31. Qd2 Rde8 32. Rxe8+ Rxe8 33. Rxe8+ Bxe8 34. Qe3 Kd8 35. Bf5 Qe7 36. Qxe7+ Kxe7 37. Kf1 Bd7 38. Bg4 Bxg4 39. hxg4 Kd6 40. Ke2 b6 41. axb6 axb6 42. Ke3 c5 43. bxc5+ bxc5 44. g5 cxd4+ 45. cxd4 Ke6 46. Kf3 fxg5 47. fxg5 Kf5 48. g6 Kxg6 49. Kg4 Kf6 50. Kxh4 1/2-1/2

[Event "Turin Piemonte op 9th"]
[Site "Turin"]
[Date "2009.09.20"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Fassero, Fabrizio"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1420"]
[BlackElo "1635"]
[PlyCount "77"]
[EventDate "2009.09.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. c3 b6 10. g3 Bb7 11. Bg2 Rd8 12. Qe2 Nd7 13. 0-0 a5 14. Rfe1 c5 15. Rad1 cxd4 16. Rxd4 Nc5 17. Red1 Rxd4 18. Rxd4 Rd8 19. Rxd8+ Qxd8 20. Ne1 Bxg2 21. Nxg2 Qd5 22. Ne3 Qd3 23. Qxd3 Nxd3 24. Nc4 b5 25. Nd6 Kf8 26. b3 Nc1 27. Nxb5 Nxa2 28. f4 Ke7 29. c4 Nc1 30. Nd4 Kd6 31. Kf2 Kc5 32. Ke3 h5 33. h4 Na2 34. Kd3 Nb4+ 35. Kc3 Na6 36. Nc2 f6 37. Nd4 e5 38. fxe5 fxe5 39. Ne6+ 0-1

[Event "Turin Piemonte op 9th"]
[Site "Turin"]
[Date "2009.09.19"]
[Round "2"]
[White "Christen, Peter Walter"]
[Black "Araniti, Michelangelo"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1420"]
[BlackElo "1792"]
[PlyCount "79"]
[EventDate "2009.09.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 a6 8. Be2 c5 9. 0-0 Nc6 10. dxc5 Qxc5 11. h3 Ndxe5 12. Re1 Nxf3+ 13. Bxf3 0-0 14. Ne2 b5 15. c3 Bb7 16. Rc1 Rac8 17. a3 Rfd8 18. Nd4 Nxd4 19. cxd4 Qxc1 20. Qxc1 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. h4 Kf8 24. Kf1 Ke7 25. Ke2 Kd6 26. Ke3 e5 27. Bh5 g6 28. Be2 f6 29. g3 Bd7 30. b4 Bf5 31. Bd1 Bb1 32. Bb3 h6 33. f4 e4 34. Bd1 h5 35. Be2 Ba2 36. Bd1 Bc4 37. Be2 Ke6 38. Bd1 Kf5 39. Kf2 Ke6 40. Ke3 1/2-1/2

[Event "Turin Piemonte op 9th"]
[Site "Turin"]
[Date "2009.09.19"]
[Round "3"]
[White "Spina, Pierluca"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1700"]
[BlackElo "1420"]
[PlyCount "59"]
[EventDate "2009.09.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Bd7 6. Bd3 cxd4 7. cxd4 Bb4 8. 0-0 Bxd2 9. Bxd2 Nge7 10. Re1 0-0 11. Qe2 f5 12. exd5 exd5 13. Bg5 Re8 14. Bb5 Kf8 15. Bxc6 Bxc6 16. Qe5 Qd7 17. Qg3 Ng6 18. h4 Qf7 19. h5 Nh8 20. h6 g6 21. Ne5 Qg8 22. Bf6 Re6 23. Bg7+ Ke8 24. Qc3 Rc8 25. Qc5 a6 26. Rac1 Nf7 27. Nxc6 Rcxc6 28. Qxd5 Nd8 29. Bf6 Rxe1+ 30. Rxe1+ 1-0

[Event "Turin Piemonte op 9th"]
[Site "Turin"]
[Date "2009.09.18"]
[Round "1"]
[White "Di Chiara, Mauro"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1862"]
[BlackElo "1420"]
[PlyCount "43"]
[EventDate "2009.09.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Bb4 6. Qc2 Nbd7 7. Bd3 dxc4 8. Bxc4 Ne4 9. Qxe4 Nf6 10. Qc2 Bd7 11. 0-0 0-0 12. e4 h6 13. Bf4 Nh7 14. a3 Be7 15. d5 exd5 16. exd5 Rc8 17. d6 Bg5 18. Nxg5 Nxg5 19. Rfe1 Qf6 20. Be5 Qd8 21. Qg6 Ne6 22. Bxe6 1-0

[Event "Crema op 11th"]
[Site "Crema"]
[Date "2009.09.06"]
[Round "5"]
[White "Christen, Peter Walter"]
[Black "Vishanji, Franz"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1420"]
[BlackElo "1646"]
[PlyCount "72"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. Be3 Nf6 6. Nbd2 Qd7 7. h3 Be6 8. a3 d5 9. exd5 Nxd5 10. 0-0 Nxe3 11. fxe3 Bc5 12. Qe2 0-0-0 13. b4 Be7 14. Bxe6 Qxe6 15. Nh2 Rd7 16. b5 Nd8 17. Qg4 Qxg4 18. Nxg4 Bg5 19. Nc4 f6 20. e4 Ne6 21. a4 Nd4 22. Nge3 Ne2+ 23. Kf2 Bxe3+ 24. Kxe2 Bd4 25. Rab1 Rf8 26. Nd2 Kd8 27. Nf3 Ke7 28. Rb4 Ke6 29. Ng5+ fxg5 30. Rxd4 Rxf1 31. Rxd7 Kxd7 32. Kxf1 Kd6 33. Ke2 Kc5 34. Ke3 c6 35. bxc6 Kxc6 36. d4 exd4+ 1/2-1/2

[Event "Crema op 11th"]
[Site "Crema"]
[Date "2009.09.05"]
[Round "4"]
[White "Borboni, Paolo"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1750"]
[BlackElo "1420"]
[PlyCount "48"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. d5 Ba6 13. Bxa6 Nxa6 14. dxe6 Qxd2+ 15. Nxd2 fxe6 16. 0-0 Rfd8 17. Nb3 Rd3 18. Rad1 Rad8 19. Rxd3 Rxd3 20. Nc1 Rd2 21. f3 Nb4 22. Rf2 Rd1+ 23. Rf1 Rd2 24. Rf2 Rd1+ 1/2-1/2

[Event "Crema op 11th"]
[Site "Crema"]
[Date "2009.09.05"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Casale, Anania"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1420"]
[BlackElo "1694"]
[PlyCount "152"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Na3 e6 3. c3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. Qe2+ Be7 8. Nf3 a6 9. 0-0 Nc6 10. Nc2 Nf6 11. d4 0-0 12. Be3 Rfe8 13. Rae1 Bd6 14. Qd1 cxd4 15. Ncxd4 h6 16. Nxc6 bxc6 17. Bc1 Ne4 18. Nd2 f5 19. Nxe4 fxe4 20. h3 Qf5 21. Qg4 Rf8 22. Qxf5 Rxf5 23. f3 Raf8 24. Be3 exf3 25. g4 R5f7 26. Bd4 a5 27. Re6 Bg3 28. Bc5 Rb8 29. b3 Kh7 30. Bf2 Bxf2+ 31. Rxf2 Rc8 32. Re1 Rcf8 33. Kh2 Kg6 34. Kg3 h5 35. Re6+ Rf6 36. Rxf6+ Rxf6 37. a3 c5 38. b4 hxg4 39. hxg4 cxb4 40. cxb4 axb4 41. axb4 Rb6 42. Rb2 Kg5 43. Kxf3 Rb5 44. Rd2 g6 45. Rd4 Kf6 46. g5+ Kxg5 47. Rg4+ Kf5 48. Rf4+ Ke5 49. Rg4 Rb6 50. Ke3 Kf5 51. Rf4+ Ke5 52. Rg4 Kf5 53. Rf4+ Kg5 54. Rd4 Rb5 55. Kf3 Kh5 56. Kg3 g5 57. Kh3 Kg6 58. Kg4 Kf6 59. Kh5 Ke5 60. Rg4 Kd6 61. Rxg5 Rxb4 62. Rg1 Kc5 63. Kg5 Re4 64. Kf5 Re2 65. Kf4 d4 66. Rc1+ Kb5 67. Kf3 d3 68. Rc8 Kb4 69. Rc1 d2 70. Rc8 Re3+ 71. Kf2 Rd3 72. Rb8+ Kc3 73. Rc8+ Kb4 74. Rb8+ Kc5 75. Rc8+ Kb6 76. Rb8+ Kc7 0-1

[Event "Crema op 11th"]
[Site "Crema"]
[Date "2009.09.04"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Gonella, Daniele"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1420"]
[BlackElo "1827"]
[PlyCount "64"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a5 8. b5 Ne7 9. 0-0 0-0 10. Be3 c6 11. Nbd2 Bxe3 12. fxe3 d5 13. exd5 Nexd5 14. Bxd5 Nxd5 15. Nc4 cxb5 16. axb5 e4 17. dxe4 Nxc3 18. Qxd8 Rxd8 19. Nb6 Ra7 20. Nxc8 Rxc8 21. Nd4 Nxe4 22. Rf4 Nf6 23. Raf1 a4 24. g4 h6 25. h4 a3 26. Nf5 Rc2 27. Nxh6+ gxh6 28. Rxf6 a2 29. Rxf7 a1Q 30. Rf8+ Kh7 31. R8f7+ Qg7 32. b6 Raa2 0-1

[Event "Crema op 11th"]
[Site "Crema"]
[Date "2009.09.04"]
[Round "2"]
[White "Tedoldi, Guido"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1774"]
[BlackElo "1420"]
[PlyCount "66"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. e3 Bb4 6. Bd2 0-0 7. Nf3 Re8 8. Bd3 Nc6 9. 0-0 Bg4 10. h3 Bxc3 11. Bxc3 Bh5 12. Be2 Ne4 13. Rc1 Bxf3 14. Bxf3 Nxc3 15. Rxc3 Ne7 16. Qc2 c6 17. b4 a6 18. h4 g6 19. h5 Nf5 20. hxg6 hxg6 21. Bg4 Nd6 22. Bf3 Kg7 23. Re1 Nf5 24. Qd3 Qh4 25. e4 dxe4 26. Bxe4 Nd6 27. g3 Qh3 28. Qf3 Re7 29. Rce3 Rae8 30. Bd3 Rxe3 31. Rxe3 Rxe3 32. Qxe3 Qd7 33. Qe5+ f6 1/2-1/2

[Event "Vanzaghello op 5th"]
[Site "Vanzaghello"]
[Date "2009.05.09"]
[Round "4"]
[White "Agustoni, Alessandro"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1506"]
[BlackElo "1559"]
[PlyCount "98"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 Bd7 8. 0-0 dxc4 9. Nxc4 Bc6 10. Nce5 Be4 11. Re1 Nbd7 12. Rc1 c6 13. Nc4 Nb6 14. b3 Qe7 15. e3 Rfd8 16. Ncd2 Rd6 17. Nxe4 Nxe4 18. Qe2 Rad8 19. Ne5 Nf6 20. Qb2 Nfd7 21. Nc4 Nxc4 22. bxc4 Nf6 23. Rb1 R6d7 24. Qb4 Qxb4 25. Rxb4 Rc7 26. Reb1 Rdd7 27. Ra4 a6 28. Rxa6 Kf8 29. Rab6 Ne8 30. c5 Nf6 31. Kf1 Nd5 32. Bxd5 exd5 33. a4 h5 34. a5 f5 35. a6 bxa6 36. Rxa6 Re7 37. Rbb6 Re6 38. Ke2 g5 39. Kd3 g4 40. Rb8+ Kg7 41. Rab6 Ree7 42. Kc3 Rf7 43. Rb2 Rf6 44. R8b7 Rff7 45. Rxc7 Rxc7 46. Rb6 Kf6 47. Kb4 Ke6 48. Ka5 Ra7+ 49. Ra6 Rb7 1-0

[Event "Vanzaghello op 5th"]
[Site "Vanzaghello"]
[Date "2009.05.09"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Marchesotti, Giovanni"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1559"]
[BlackElo "1648"]
[PlyCount "62"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nf6 5. Nbd2 c6 6. Bc4 b5 7. Bb3 0-0 8. 0-0 Nbd7 9. c3 Bb7 10. h3 c5 11. e5 dxe5 12. Nxe5 c4 13. Nxd7 Qxd7 14. Bc2 Nd5 15. Be4 e6 16. Bxd5 Bxd5 17. f3 Qb7 18. Re1 h5 19. Bf4 Kh7 20. Ne4 Bxe4 21. Rxe4 Rad8 22. Qc2 Rd5 23. Rae1 Rfd8 24. R1e2 R8d7 25. Be5 Bxe5 26. Rxe5 Rxe5 27. Rxe5 Rd5 28. Qe4 Qd7 29. f4 Qd6 30. g3 f5 31. Rxe6 fxe4 0-1

[Event "Vanzaghello op 5th"]
[Site "Vanzaghello"]
[Date "2009.05.09"]
[Round "2"]
[White "Palminteri, Vincenzo"]
[Black "Christen, Peter Walter"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1859"]
[BlackElo "1559"]
[PlyCount "49"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nc6 6. Bc4 Qd8 7. Nb3 cxd4 8. Nbxd4 Nxd4 9. Nxd4 e5 10. Bxf7+ Kxf7 11. Qh5+ g6 12. Qxe5 Bg7 13. Qf4+ Nf6 14. 0-0 Re8 15. Nb5 Re7 16. Be3 Qa5 17. Nd6+ Kg8 18. Bd4 Ne8 19. c3 Bxd4 20. Qxd4 Nxd6 21. Qxd6 Qc7 22. Qf6 Bf5 23. a3 Rae8 24. g4 Bc8 25. b4 1/2-1/2

[Event "Vanzaghello op 5th"]
[Site "Vanzaghello"]
[Date "2009.05.08"]
[Round "1"]
[White "Christen, Peter Walter"]
[Black "Coqueraut, Jean Dominique"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1559"]
[BlackElo "1832"]
[PlyCount "68"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Bd6 6. Bc4 Ke7 7. 0-0 f6 8. Nc3 Be6 9. Nd5+ Kd7 10. Rd1 Bxd5 11. Bxd5 Nc6 12. Bxc6+ Kxc6 13. Be3 Ne7 14. Rd3 b6 15. Nd2 Rhd8 16. Rd1 Rd7 17. Nc4 Rad8 18. Kf1 Ng6 19. Nxd6 Rxd6 20. Rxd6+ Rxd6 21. Rxd6+ cxd6 22. g3 d5 23. exd5+ Kxd5 24. Ke2 e4 25. h4 h5 26. Bd2 Ne5 27. Bc3 g5 28. Bxe5 Kxe5 29. f3 gxh4 30. gxh4 Kf4 31. fxe4 Kxe4 32. c4 a5 33. b3 Kd4 34. Kd2 a4 0-1

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.30"]
[Round "4"]
[White "Christen, Peter Walter"]
[Black "Lai, Daniela"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1430"]
[BlackElo "1317"]
[PlyCount "63"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. b4 Bb6 9. a4 a5 10. b5 Nce7 11. Nxe5 Be6 12. Ba3 f6 13. Nf3 Ng6 14. Bxf8 Kxf8 15. Bxd5 Bxd5 16. c4 Bxf3 17. Qxf3 Rb8 18. Rd1 Qd4 19. Nd2 Ne5 20. Qg3 Nxd3 21. Ne4 Re8 22. Qxd3 Rxe4 23. Qxd4 Bxd4 24. Re1 f5 25. Rad1 Bb6 26. Rxe4 fxe4 27. Re1 c6 28. Rxe4 cxb5 29. cxb5 Bc5 30. Kf1 b6 31. f4 Kf7 32. g3 1/2-1/2

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "2"]
[White "Di Cicco, Daniela"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1281"]
[BlackElo "1430"]
[PlyCount "61"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. h3 c5 5. c3 Nc6 6. e3 Qb6 7. Qc2 Bd7 8. Be2 Rc8 9. 0-0 cxd4 10. exd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qa4 13. Qxa4 Bxa4 14. Nd2 Bc5 15. Bf4 0-0 16. b3 Bd7 17. a3 Rfd8 18. b4 Be7 19. Be5 Ba4 20. Rac1 a6 21. c4 dxc4 22. Nxc4 Bb5 23. Rfe1 Kf8 24. Kf1 Nd7 25. Bd4 Bg5 26. Be3 Bxe3 27. fxe3 Nf6 28. Na5 Bxe2+ 29. Kxe2 b5 30. Red1 Rxd1 31. Rxc8+ 1-0

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "3"]
[White "Moroni, Luca Jr"]
[Black "Christen, Peter Walter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1461"]
[BlackElo "1430"]
[PlyCount "121"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bb5 Nxe5 7. Bxd7+ Nxd7 8. 0-0 Ngf6 9. Bg5 Be7 10. Ne5 cxd4 11. cxd4 0-0 12. Nxd7 Nxd7 13. Bxe7 Qxe7 14. Nc3 Rfc8 15. Re1 Qb4 16. Rb1 Rc4 17. a3 Qb6 18. Ne2 Rac8 19. b3 R4c6 20. Ng3 Nf6 21. h3 Rc2 22. a4 Qb4 23. Re2 Rxe2 24. Nxe2 a6 25. Nf4 g6 26. Qe2 Rc6 27. Qe5 Nd7 28. Qg5 f6 29. Qg4 f5 30. Qg5 Qf8 31. Re1 Qf7 32. Qd8+ Nf8 33. Qg5 Qg7 34. Rd1 h6 35. Qg3 g5 36. Ne2 Qc7 37. Qxc7 Rxc7 38. f4 Rc2 39. Kf1 Ng6 40. fxg5 hxg5 41. Re1 Kf7 42. g4 f4 43. Rc1 Rxc1+ 44. Nxc1 e5 45. dxe5 Nxe5 46. b4 Nc6 47. b5 axb5 48. axb5 Nd4 49. b6 Ke6 50. Nd3 Kd6 51. Ke1 Kc6 52. Ne5+ Kxb6 53. Kd2 Kc5 54. Kc3 Ne2+ 55. Kc2 Ng1 56. Nd3+ Kd4 57. Kd2 Nxh3 58. Ne1 Nf2 59. Nf3+ Kc4 60. Ne5+ Kd4 61. Nf3+ 0-1

[Event "Imperia Corallo op-A 2nd"]
[Site "Imperia"]
[Date "2007.11.17"]
[Round "3"]
[White "Christen, Peter Walter"]
[Black "Montani, Riccardo"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1400"]
[BlackElo "1767"]
[PlyCount "56"]
[EventDate "2007.11.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. Bb5 e6 4. c3 Nge7 5. f4 d5 6. exd5 exd5 7. Nf3 a6 8. Bxc6+ Nxc6 9. 0-0 Bd6 10. Re1+ Ne7 11. d3 0-0 12. Nc2 Qc7 13. g3 b6 14. Kg2 Bb7 15. d4 Ng6 16. Be3 h5 17. Ng5 h4 18. gxh4 Nxf4+ 19. Bxf4 Bxf4 20. Qh5 Bxg5 21. hxg5 Qf4 22. Re2 Bc8 23. h3 Bf5 24. Rf2 Be4+ 25. Kf1 Bd3+ 26. Kg1 Qc7 27. Ne3 Qg3+ 28. Rg2 Qxe3+ 0-1

