[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Husemann, Andreas"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2279"]
[BlackElo "1968"]
[PlyCount "70"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Nh4 Bg6 10. Qb3 a5 11. g3 Qb6 12. Nxg6 hxg6 13. Rd1 0-0 14. Bf1 Rfe8 15. Bd2 g5 16. h3 e5 17. Bc4 Re7 18. Rac1 Rae8 19. d5 Nc5 20. Qc2 Rd7 21. dxc6 bxc6 22. e4 Rd4 23. Bf1 Ne6 24. Be3 Bc5 25. Bxd4 Nxd4 26. Nd5 cxd5 27. Qxc5 Qxb2 28. Qc3 Qxc3 29. Rxc3 Nxe4 30. Rcc1 Rb8 31. Bd3 Rb2 32. Bxe4 dxe4 33. Kf1 e3 34. fxe3 Ne2 35. Rc5 Nxg3+ 1/2-1/2

[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Kolanek, Roman"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1968"]
[BlackElo "2236"]
[PlyCount "50"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be7 7. dxc5 Be6 8. e3 0-0 9. Be2 Bxc5 10. 0-0 Be7 11. Rc1 Nc6 12. Nd4 Rc8 13. a3 h6 14. Bh4 Re8 15. Nxe6 fxe6 16. Re1 a6 17. Rc2 Na5 18. Bg3 Nc4 19. Bxc4 dxc4 20. Qf3 Qb6 21. Be5 Qc6 22. Qxc6 Rxc6 23. Bd4 b5 24. Rd2 Rd8 25. Red1 Rcd6 1/2-1/2

[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Owens, Johnny"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1968"]
[BlackElo "2138"]
[PlyCount "23"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nd7 6. Be2 Bxc3+ 7. bxc3 Ngf6 8. 0-0 Nxe4 9. Qd3 0-0 10. Qxe4 Nf6 11. Qd3 b5 12. Bh6 1-0

[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Pavlicek, Miroslav"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "1968"]
[BlackElo "2021"]
[PlyCount "53"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. e5 Nfd7 9. Be3 Nc6 10. Be2 Nb6 11. Qc5 Bf5 12. 0-0 e6 13. Rac1 Re8 14. Qa3 h6 15. h3 g5 16. Na4 Nxa4 17. Qxa4 Re7 18. Rfe1 Rd7 19. Qb3 Rb8 20. a3 Be4 21. Qc3 Bxf3 22. Bxf3 Nxd4 23. Bxd4 Rxd4 24. Qxc7 Rd7 25. Qc3 Rd3 26. Qc7 a5 27. Bh5 1-0

[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Roegiers, Ludo"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1782"]
[BlackElo "1968"]
[PlyCount "34"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. 0-0 Ne4 9. Nxg6 hxg6 10. f3 Bd6 11. f4 Ndf6 12. c5 Bc7 13. Nxe4 Nxe4 14. Bd2 g5 15. g3 gxf4 16. exf4 Qf6 17. Be3 Qh6 0-1

[Event "LSS No Engine Cup 91 Final"]
[Site "LSS email"]
[Date "2014.03.17"]
[Round "?"]
[White "Tsirakovsky, Sergey"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1981"]
[BlackElo "1968"]
[PlyCount "42"]
[EventDate "2014.03.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Nge2 0-0 7. Qd2 Nd7 8. Bg3 b5 9. Bh4 f6 10. Bg3 Nb6 11. a3 Nc4 12. Qc1 Bd6 13. b3 Nb6 14. e5 fxe5 15. dxe5 Bc7 16. Nd4 a6 17. Bd3 c5 18. Nde2 c4 19. bxc4 bxc4 20. Bxh7+ Kxh7 21. Qg5 Nf5 0-1

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Kolanek, Roman"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1702"]
[BlackElo "1913"]
[PlyCount "46"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. a4 Nc6 10. f3 Nxd4 11. Bxd4 Qa5 12. Bc4 Bd7 13. Re1 e6 14. Qd2 Bc6 15. Rad1 Rfd8 16. b3 Rac8 17. Qe3 Nd7 18. Bxg7 Kxg7 19. Rxd6 Ne5 20. Rxd8 Nxc4 21. Rxc8 Nxe3 22. Rxe3 Qg5 23. Kf2 Qh4+ 1/2-1/2

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Neil, Charles"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1702"]
[BlackElo "664"]
[PlyCount "33"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Bb7 12. 0-0 Rc8 13. Rae1 f6 14. exf6 e5 15. fxe5 0-0 16. Nxd5 Ncxe5 17. Nxb6 1-0

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Yangibayev, N."]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1702"]
[BlackElo "888"]
[PlyCount "41"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Nc6 8. 0-0 h6 9. a3 Bd6 10. cxd5 Ne7 11. Bb5+ Bd7 12. dxe6 fxe6 13. Qe2 Rc8 14. Qxe6 Bxb5 15. Nxb5 Rc6 16. Qb3 Rb6 17. Ne5 Bxe5 18. dxe5 Nfd5 19. Be3 Nxe3 20. fxe3 a6 21. Qf7+ 1-0

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "O'Brien, Glenn"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1282"]
[BlackElo "1702"]
[PlyCount "66"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 h6 8. Bxf6 Nxf6 9. Qe2 e6 10. 0-0-0 b5 11. Bb3 Qc7 12. f4 b4 13. Nb1 Be7 14. e5 dxe5 15. fxe5 Nd5 16. Nd2 0-0 17. Bxd5 exd5 18. Rde1 a5 19. Qb5 Bg5 20. Qxd5 Bb7 21. Qd6 Qc4 22. Nf5 Qxa2 23. Ne3 Rfd8 24. Qb6 Be4 25. h4 Qa1+ 26. Nb1 Bxc2 27. Kxc2 Rac8+ 28. Nc3 Rxc3+ 29. bxc3 Qa2+ 30. Kc1 Rd2 31. Qb8+ Kh7 32. Qxb4 axb4 33. hxg5 Qb2# 0-1

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "Plotnikov, Vladimir Anatolievi"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1194"]
[BlackElo "1702"]
[PlyCount "66"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. f4 Be7 10. Qd2 Nc5 11. Qe2 Ncxe4 12. Nxe4 Qxd4 13. Bxf6 gxf6 14. c3 Qb6 15. 0-0-0 f5 16. Nd2 Bd7 17. Nc4 Qc7 18. Qe3 Bc6 19. Qd4 Rg8 20. Rhg1 Rd8 21. g3 Bf3 22. Rd2 d5 23. Qe5 Qc5 24. Ne3 Bd6 25. Qd4 Qxd4 26. cxd4 Bxf4 27. Re1 Bg5 28. Rc2 Be4 29. Rc7 f4 30. gxf4 Bxf4 31. Rxb7 Rg2 32. h4 Rc8+ 33. Kd1 Bf3+ 0-1

[Event "LSS No Engine Cup 93 Preliminary 3"]
[Site "LSS email"]
[Date "2013.08.28"]
[Round "?"]
[White "Wang, Garry"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "967"]
[BlackElo "1702"]
[PlyCount "46"]
[EventDate "2013.08.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 c5 6. Bd3 d5 7. a3 Bxc3+ 8. bxc3 Nc6 9. 0-0 b6 10. Qe2 Ba6 11. cxd5 Bxd3 12. Qxd3 Qxd5 13. c4 Qe4 14. Qxe4 Nxe4 15. Bb2 Rfd8 16. Rfd1 Na5 17. Rac1 cxd4 18. exd4 Rac8 19. c5 Nb3 20. Rb1 bxc5 21. dxc5 Rxd1+ 22. Rxd1 Nexc5 23. Nd4 Rd8 0-1

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Husemann, Andreas"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "E56"]
[WhiteElo "2072"]
[BlackElo "1702"]
[PlyCount "92"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Ba5 9. h3 b6 10. dxc5 dxc4 11. Bxc4 Bxc3 12. bxc3 Qxd1 13. Rxd1 Na5 14. Bb5 bxc5 15. Bd2 Nb3 16. Rab1 Nxd2 17. Rxd2 Ne4 18. Rc2 Rb8 19. Rcc1 Rd8 20. Ne5 Rb6 21. Nc4 Rxb5 22. Rxb5 Ba6 23. a4 Bxb5 24. axb5 Rb8 25. f3 Nf6 26. Ra1 h6 27. Rxa7 Rxb5 28. Nd6 Rb1+ 29. Kh2 Nd5 30. e4 Ne3 31. Ra8+ Kh7 32. Nxf7 Rb2 33. Kg3 g5 34. f4 Rxg2+ 35. Kf3 gxf4 36. Rc8 Rg8 37. Rc7 Rg7 38. Kxf4 Ng2+ 39. Ke5 Kg6 40. Nh8+ Kh7 41. Rc8 Rg8 42. Rxg8 Kxg8 43. Ng6 Kf7 44. Nf4 Nxf4 45. Kxf4 Kf6 46. e5+ Kg6 1/2-1/2

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Gudok, Viktor"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1917"]
[BlackElo "1884"]
[PlyCount "26"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. 0-0 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. h3 Be6 12. Rad1 Qa5 13. Nd5 Qxd2 1/2-1/2

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Rossetti, Mario"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1702"]
[BlackElo "1580"]
[PlyCount "39"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d4 exd4 7. 0-0 h6 8. Re1 Bb4 9. c3 dxc3 10. Nxc3 Bxc3 11. bxc3 d6 12. e5 Nge7 13. Ba3 0-0 14. exd6 cxd6 15. Bxd6 Re8 16. Nh4 Qd7 17. Qh5 Qxd6 18. Bxf7+ Kf8 19. Re3 Qf6 20. Rf3 1-0

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Vlasov, Andrey"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1702"]
[BlackElo "2044"]
[PlyCount "114"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. 0-0 Bg4 8. Bg5 c6 9. Re1 Re8 10. f3 Be6 11. a3 Bd6 12. Qd2 Nbd7 13. Rad1 Qc7 14. Bf4 Nf8 15. Bxd6 Qxd6 16. Ng3 b6 17. Nce2 Re7 18. Nf4 g6 19. c3 a5 20. Bc2 Rae8 21. Nd3 Bc8 22. Rxe7 Rxe7 23. b4 Ne6 24. Ne5 c5 25. Bf5 Ba6 26. Bxe6 Qxe6 27. Qg5 Kg7 28. Rc1 Rc7 29. h4 cxd4 30. cxd4 h6 31. Qxf6+ Qxf6 32. Rxc7 Kg8 33. Rxf7 Qd8 34. Rf4 axb4 35. axb4 Qd6 36. Nxg6 Qxb4 37. Kh2 Bc8 38. Nh5 Kh7 39. Ne5 Be6 40. Nf6+ Kh8 41. Ne8 Kg8 42. Nc7 Qe7 43. Nxe6 Qxe6 44. Rg4+ Kh7 45. Rg6 Qf5 46. Rxb6 Qf4+ 47. Kh3 Qxd4 48. Re6 h5 49. Nd7 Kg7 50. Re5 Qd1 51. Rg5+ Kf7 52. Ne5+ Kf6 53. Rxh5 d4 54. Ng4+ Ke6 55. Re5+ Kd6 56. Re8 Kd7 57. Re4 Kc7 1/2-1/2

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Lacunza, Mario"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1932"]
[BlackElo "1702"]
[PlyCount "166"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Nxb5 Bg7 15. Nc3 0-0 16. Qd2 e4 17. Be2 Ng6 18. Rab1 Rb8 19. Rfd1 Qc7 20. Na4 Rfe8 21. b3 Qa7 22. Rf1 Bd4 23. Qc1 Rbc8 24. Qd1 Bg7 25. Kh1 Rc7 26. c4 f4 27. Qc2 Qd4 28. Rbd1 Qf6 29. f3 e3 30. c5 Re5 31. c6 Qg5 32. Nb6 Qh6 33. h3 Rh5 34. Bxa6 Nh4 35. Kh2 Rg5 36. Rg1 Rg3 37. Rdf1 Qh5 38. Na8 Ra7 39. c7 Rxa8 40. c8Q+ Rxc8 41. Qxc8+ Bf8 42. Qc2 Qxd5 43. b4 Qe6 44. Bd3 Kg7 45. b5 d5 46. Kh1 Kh6 47. Rb1 Bc5 48. a4 e2 49. Qxe2 Be3 50. Rbf1 Qd7 51. Bb1 d4 52. b6 d3 53. Bxd3 Bxb6 54. Be4 Bxg1 55. Rxg1 Qxa4 56. Qd2 Ng6 57. Rb1 Qa6 58. Bxg6 Rxg6 59. Qxf4+ Kg7 60. Qe5+ Qf6 61. Qxf6+ Rxf6 62. Kh2 Rf4 63. Kg3 Ra4 64. h4 Kg6 65. Kh3 Ra3 66. Rb5 h5 67. Rg5+ Kh6 68. Rf5 Kg6 69. g4 hxg4+ 70. Kxg4 Ra1 71. Rg5+ Kf6 72. Rc5 Rg1+ 73. Kf4 Kg6 74. Rc6+ f6 75. Rc5 Rh1 76. Kg3 Rg1+ 77. Kf2 Rh1 78. Rc4 Kh5 79. Kg3 Rg1+ 80. Kh2 Rf1 81. Kg2 Rd1 82. Rb4 Kg6 83. Rb5 Rc1 1/2-1/2

[Event "LSS No Engine Cup 83 Final"]
[Site "LSS email"]
[Date "2013.08.11"]
[Round "?"]
[White "Perez, Giorgio"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1542"]
[BlackElo "1702"]
[PlyCount "52"]
[EventDate "2013.08.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. Nd5 Nxd5 11. exd5 Bf5 12. Qd2 Nd7 13. Na5 Qc7 14. c4 Bg6 15. b4 f5 16. f4 exf4 17. Bxf4 Qb6+ 18. Kh1 Nf6 19. Bf3 Ne4 20. Bxe4 fxe4 21. Rac1 Rf7 22. Be3 Rxf1+ 23. Rxf1 Qc7 24. a3 Rf8 25. Rxf8+ Bxf8 26. Qd4 b5 1/2-1/2

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Bester, Kazimierz"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "817"]
[BlackElo "1669"]
[PlyCount "60"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Bb5 g6 5. 0-0 Bg7 6. d4 0-0 7. c3 Bf5 8. Nbd2 a6 9. Be2 Qd7 10. Ne5 Nxe5 11. fxe5 Ne4 12. Nf3 c6 13. Nh4 Be6 14. Nf3 f6 15. exf6 exf6 16. Nd2 Nd6 17. Nb3 b6 18. Nd2 Rfe8 19. a3 a5 20. Nf3 a4 21. Kh1 Bg4 22. Ng1 Bxe2 23. Qxe2 Re7 24. Rf3 Rae8 25. Bd2 Nc4 26. Rb1 Qg4 27. Bc1 f5 28. Qf2 Qe4 29. Ra1 Bh6 30. Qh4 Qxh4 0-1

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Etchepareborda, Juan"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1391"]
[BlackElo "1669"]
[PlyCount "58"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. e3 0-0 6. Nge2 d6 7. 0-0 Bf5 8. a3 Bd3 9. b4 Bb6 10. b5 Na5 11. Bb2 Nxc4 12. Ra2 d5 13. a4 d4 14. exd4 exd4 15. Nb1 Qe7 16. Re1 Rfe8 17. Bf1 Ng4 18. a5 Bc5 19. Ba1 Bxb1 20. Qxb1 d3 21. Qxd3 Bxf2+ 22. Kg2 Nce5 23. Qb1 Bxe1 24. Qxe1 Nd3 25. Qb1 Qe4+ 26. Kg1 Qf3 27. Bd4 Rxe2 28. b6 Rxh2 29. Qxd3 Rh1# 0-1

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Herzog, Klaus"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1669"]
[BlackElo "1855"]
[PlyCount "61"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 b5 7. Bb3 d6 8. d3 0-0 9. Nd5 Na5 10. Bd2 Nxb3 11. Nxe7+ Qxe7 12. axb3 Nd7 13. Qe2 Bb7 14. b4 f5 15. exf5 Rxf5 16. Nd4 Rff8 17. Nb3 Bd5 18. c4 Be6 19. f3 Nf6 20. Na5 bxc4 21. dxc4 Qf7 22. Rfe1 Rae8 23. Be3 e4 24. Bd4 exf3 25. Qxf3 Bxc4 26. Rxe8 Nxe8 27. Nxc4 Qxc4 28. Qc3 Qd5 29. Re1 c6 30. Re7 Nf6 31. h3 1/2-1/2

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Huseby, Juan Carlos"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1669"]
[BlackElo "582"]
[PlyCount "33"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 Qa5 5. Bd2 Bd7 6. Nf3 Bg4 7. h3 Bd7 8. e5 Nxd5 9. Nxd5 Qd8 10. exd6 exd6 11. Bg5 Qa5+ 12. Nd2 c4 13. Bxc4 Bc6 14. Qe2+ Kd7 15. Qg4+ f5 16. Qxf5+ Ke8 17. Qe6+ 1-0

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Winter, Malcolm J"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1669"]
[BlackElo "1358"]
[PlyCount "41"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6 7. 0-0 Ne7 8. c4 Nf5 9. b3 Qa6 10. a4 dxc4 11. bxc4 Qa5 12. Nc3 Bb4 13. Ne4 0-0 14. g4 Ne7 15. Nfg5 Ng6 16. h4 Rd8 17. h5 Nxe5 18. Nf6+ Kf8 19. Qxh7 Nf3+ 20. Kg2 Nxg5 21. Qg8+ 1-0

[Event "LSS No Engine Cup 91 Preliminary 5"]
[Site "LSS email"]
[Date "2013.07.13"]
[Round "?"]
[White "Lenz, Juergen"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1083"]
[BlackElo "1669"]
[PlyCount "64"]
[EventDate "2013.07.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Bd3 c5 7. c3 Nc6 8. Qf3 Qb6 9. b3 cxd4 10. exd4 Nxd4 11. cxd4 Qxd4 12. 0-0 Bxe5 13. Bxe5 Qxe5 14. Na3 Bd7 15. Rfe1 Qg5 16. Bb5 Rac8 17. Bxd7 Nxd7 18. Nb5 a6 19. Nd4 Rc7 20. g3 Rfc8 21. h4 Qd2 22. Rad1 Qxa2 23. Nxe6 fxe6 24. Rxe6 Rf8 25. Qxd5 Qxf2+ 26. Kh1 Rc5 27. Qg2 Qxg2+ 28. Kxg2 Rc2+ 29. Kh3 Rff2 30. h5 Rh2+ 31. Kg4 Nf6+ 32. Kf3 Rcf2+ 0-1

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Barrilete, Petaca"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1678"]
[BlackElo "1398"]
[PlyCount "93"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Qd2 Ng4 10. Nxc6 bxc6 11. Bf4 Rb8 12. h3 Ne5 13. b3 f5 14. exf5 Bxf5 15. Rac1 Qa5 16. Na4 Qxd2 17. Bxd2 Bf6 18. g4 Bd7 19. f4 Nf7 20. Kg2 Rbe8 21. Nc3 Bd4 22. Rce1 Kg7 23. Bc4 d5 24. Bd3 e5 25. Na4 exf4 26. Bxf4 h5 27. c3 Bf6 28. Nc5 Bc8 29. gxh5 gxh5 30. c4 Bd4 31. b4 Ne5 32. Bxe5+ Rxe5 33. Rxf8 Kxf8 34. Rxe5 Bxe5 35. cxd5 cxd5 36. Ba6 Bxa6 37. Nxa6 Ke7 38. Kf3 Kd6 39. a4 Bc3 40. b5 Bh8 41. Ke3 Bf6 42. Kf3 Ba1 43. Ke3 Bf6 44. Nb8 Bd8 45. Kd3 Bb6 46. Kc3 h4 47. Kd3 1/2-1/2

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Granara Barreto, Sebastian A"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1678"]
[BlackElo "1865"]
[PlyCount "76"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Rxf4 Nc6 12. Nd4 Nxd4 13. Qxd4 Nd7 14. Rd1 Ne5 15. Rdf1 Rc8 16. R4f2 Qa5 17. a3 f6 18. Qd1 Rfd8 19. Nd5 Bxd5 20. exd5 Qa4 21. b3 Qxa3 22. Bg4 Ra8 23. Be6+ Kh8 24. Rf5 Qa5 25. Rh5 g6 26. Rh3 Rg8 27. Kh1 Qc7 28. Bf4 Rg7 29. Bh6 Rgg8 30. Bf4 Rg7 31. Qd2 f5 32. Rc3 Qd8 33. Bh6 Bf6 34. Bxg7+ Kxg7 35. Rh3 Kh8 36. b4 Bg7 37. c3 a5 38. bxa5 Qxa5 1/2-1/2

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Micu, Sorin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1877"]
[BlackElo "1670"]
[PlyCount "25"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. Nc3 Be7 6. Qc2 0-0 7. b3 Nb6 8. Be2 c5 9. 0-0 Qc7 10. Nb5 Qd8 11. dxc5 Bxc5 12. cxd5 Qxd5 13. Nc7 1-0

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Neumann, Frank"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "574"]
[BlackElo "1678"]
[PlyCount "72"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 d5 3. e3 e6 4. b5 a6 5. a4 axb5 6. a5 c6 7. Nf3 Rxa5 8. Nc3 Nbd7 9. Rxa5 Qxa5 10. Be2 Bd6 11. 0-0 b4 12. Nb1 0-0 13. c3 Qa2 14. Qc2 b3 15. Qc1 b5 16. Nd4 Nc5 17. Nxc6 Na4 18. Nb4 Qxb2 19. Qxb2 Nxb2 20. Bxb5 Bd7 21. Bxd7 Nxd7 22. d4 Rc8 23. Nd2 Rxc3 24. g3 Bxb4 25. Rb1 Rd3 26. Rxb2 Bxd2 27. Kf1 Bc1 28. Rb1 b2 29. Ke2 Rd2+ 30. Kf3 Nf6 31. Kg2 Ne4 32. Kf3 Rxf2+ 33. Kg4 f5+ 34. Kh3 Ng5+ 35. Kh4 Nf3+ 36. Kh3 Rxh2# 0-1

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Nistri, Paolo"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1007"]
[BlackElo "1678"]
[PlyCount "78"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Be7 6. Nbd2 0-0 7. 0-0 c4 8. Bc2 b5 9. e4 Bb7 10. Qe2 Qc7 11. Re1 Nc6 12. exd5 exd5 13. Ne5 Rfe8 14. f4 Bf8 15. Nf1 Rad8 16. Ne3 g6 17. Bd2 Bg7 18. Qf2 Ne4 19. Qe2 Ne7 20. a4 f6 21. Nf3 a6 22. axb5 axb5 23. Ra7 Nd6 24. Qf2 Nec8 25. Nxd5 Rxe1+ 26. Qxe1 Qd7 27. Rxb7 Qxb7 28. Qe6+ Qf7 29. Qxf7+ Kxf7 30. Kf2 Ne7 31. Nxe7 Kxe7 32. Ke3 Ra8 33. g4 Ra2 34. Bc1 b4 35. cxb4 c3 36. bxc3 Rxc2 37. Bd2 f5 38. g5 Ne4 39. b5 Nxd2 0-1

[Event "LSS No Engine Cup 87 Preliminary 6"]
[Site "LSS email"]
[Date "2013.05.06"]
[Round "?"]
[White "Tittarelli, Adriano"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1042"]
[BlackElo "1678"]
[PlyCount "128"]
[EventDate "2013.05.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Nc6 7. Nc3 Bd6 8. Bxd6 cxd6 9. Rc1 0-0 10. 0-0 Rc8 11. a3 a6 12. b4 Qd7 13. Re1 Rc7 14. Re2 Rfc8 15. Rec2 Ne7 16. Ne2 Qa4 17. Rxc7 Qxd1+ 18. Rxd1 Rxc7 19. Rc1 Rxc1+ 20. Nxc1 h6 21. Nb3 Kf8 22. Kf1 Ke8 23. Ke2 Kd7 24. Kd2 Ng4 25. h3 Nf6 26. Kc3 g5 27. Nh2 Nc6 28. Ng4 Nxg4 29. hxg4 Ne7 30. Nd2 Kc6 31. a4 b6 32. Nb3 Ng6 33. g3 Ne7 34. Nd2 Ng8 35. f3 Ne7 36. Nb3 f5 37. Nd2 fxg4 38. fxg4 Ng8 39. Nf3 Nf6 40. Nh2 b5 41. a5 e5 42. dxe5 dxe5 43. Kd2 e4 44. d4 Ne8 45. Nf1 Nd6 46. Ke2 Nc4 47. Nd2 Nb2 48. Nb3 Nd3 49. Nc5 Nxb4 50. Kd2 Nd3 51. Nxa6 Kb7 52. Nc5+ Nxc5 53. dxc5 b4 54. Kc2 d4 55. exd4 e3 56. d5 e2 57. Kd2 b3 58. d6 b2 59. a6+ Kxa6 60. d7 b1Q 61. Kxe2 Qb5+ 62. Ke3 Qxd7 63. Ke4 Qxg4+ 64. Kd5 Qxg3 0-1

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Leonov, Aleksandr"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1607"]
[BlackElo "1014"]
[PlyCount "37"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 Nc5 6. Bc4 Be7 7. Nc3 0-0 8. Be3 Nc6 9. Qf4 Ne6 10. Qg3 d6 11. 0-0-0 a6 12. Ne4 Qe8 13. exd6 cxd6 14. Nxd6 Bxd6 15. Rxd6 b5 16. Bd5 Bd7 17. Bh6 Qe7 18. Re1 Rad8 19. Bxc6 1-0

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Salvatore, Carmine"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1607"]
[BlackElo "2303"]
[PlyCount "107"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. h4 Bf6 17. fxe6 0-0 18. Bh3 Kh8 19. Nd5 fxe6 20. Bxe6 Nc4 21. Nc6 Qe8 22. Qxe8 Rxe8 23. Nxf6 gxf6 24. Bxc4 bxc4 25. Rxd6 Bb7 26. Rf1 Bxc6 27. Rxc6 Rxe4 28. a4 Rxh4 29. Rfxf6 a5 30. Rf7 Rg4 31. Rfc7 c3 32. Rxc3 Ra6 33. Re7 h5 34. Rc5 Rh6 35. Rxa5 Rg8 36. Re3 h4 37. Rh3 Kh7 38. Ra7+ Kh8 39. Rb7 Rg3 40. Rb3 Rxb3 41. cxb3 Kg7 42. b4 Kf6 43. a5 Ke7 44. Ka2 Kd7 45. b5 Kc7 46. b6+ Kb7 47. b4 Rh8 48. Kb3 Rh6 49. Kc4 Rh5 50. Kc3 Ka6 51. Kd4 Kb7 52. Kc4 Ka6 53. Rf3 Rh7 54. Rf6 1-0

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Vogel, Helmut"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1607"]
[BlackElo "1382"]
[PlyCount "76"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 a6 7. Qc2 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 0-0 11. Rad1 Rc8 12. Ne5 h6 13. Bh4 Nxe5 14. dxe5 Nd5 15. Nxd5 Bxd5 16. e4 Bxh4 17. exd5 exd5 18. g3 Be7 19. Qc6 d4 20. Bd3 Rb8 21. Rc1 Rb6 22. Qxc7 g6 23. f4 Re6 24. Qc2 Qd5 25. a4 Rd8 26. axb5 axb5 27. Be4 Qc4 28. Qxc4 bxc4 29. Rxc4 d3 30. Rd1 d2 31. Kf2 Rb6 32. Rc2 Bb4 33. Ke2 f6 34. exf6 Kf7 35. g4 g5 36. fxg5 hxg5 37. h4 Kxf6 38. h5 Ke5 1/2-1/2

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Lombardi, Donato"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "739"]
[BlackElo "1607"]
[PlyCount "48"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 Nf6 7. 0-0-0 0-0 8. h3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bc3 Qxa2 12. Bxg7 Kxg7 13. Nf3 Qa1+ 14. Kd2 Rd8+ 15. Bd3 Qxb2 16. Rb1 Qf6 17. Rhd1 a5 18. Ke1 a4 19. Qb6 Bxh3 20. Qxb7 Bxg2 21. Ng1 Rdb8 22. Qc7 Qc3+ 23. Ke2 Nd4+ 24. Ke3 Nxc2+ 0-1

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Rivas Romero, Jesus"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1778"]
[BlackElo "1607"]
[PlyCount "50"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Bg7 5. Nf3 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. d3 Nf6 9. Qe1 0-0 10. Qh4 c4 11. Nc3 cxd3 12. cxd3 Qb6+ 13. Kh1 Re8 14. f5 gxf5 15. Bh6 Bxh6 16. Qxh6 Qxb2 17. Rac1 fxe4 18. dxe4 Bd7 19. Ng5 Rac8 20. e5 Bc6 21. Nf3 Ng4 22. Qg5+ Kh8 23. Qxg4 Rg8 24. Qh3 Bd7 25. Rb1 Qxb1 0-1

[Event "LSS No Engine Cup 83 Preliminary 1"]
[Site "LSS email"]
[Date "2013.02.27"]
[Round "?"]
[White "Tittarelli, Adriano"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1027"]
[BlackElo "1607"]
[PlyCount "64"]
[EventDate "2013.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Ne5 Qc7 8. Ndf3 0-0 9. Bd3 cxd4 10. exd4 Ne4 11. h4 f6 12. Nxc6 Bxf4 13. Nb4 a5 14. Nc2 e5 15. Ne3 Bxe3 16. fxe3 Ng3 17. Qb3 Nxh1 18. Qxd5+ Kh8 19. Qe4 g6 20. h5 Bf5 21. Qh4 Bxd3 22. Qxh1 exd4 23. Nxd4 Qg3+ 24. Kd2 Be4 25. hxg6 Qf2+ 26. Kc1 Qxe3+ 27. Kd1 Bxg6 28. Qe1 Qd3+ 29. Kc1 Rfe8 30. Qf2 Rad8 31. Qxf6+ Kg8 32. Qf2 Rxd4 0-1

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Carneiro, Luis Guilherme"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1648"]
[BlackElo "1587"]
[PlyCount "51"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. a3 Be7 7. Nbd2 0-0 8. Bb2 b6 9. 0-0 Bb7 10. Ne5 cxd4 11. exd4 Qc7 12. f4 Rac8 13. Re1 Nxe5 14. fxe5 Ne4 15. Nxe4 dxe4 16. Bxe4 Bxe4 17. Rxe4 Qxc2 18. Re2 Qxd1+ 19. Rxd1 Rfd8 20. Kf2 Rc7 21. Ke3 Bg5+ 22. Ke4 Rdc8 23. Rf1 h5 24. a4 h4 25. Kf3 Kh7 26. Kg4 1/2-1/2

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Huntley, Theron"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1765"]
[BlackElo "1587"]
[PlyCount "43"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nd2 c6 13. bxc6 Nxc6 14. Rb1 a4 15. Bxc6 bxc6 16. Qc2 Qc7 17. Bb2 Ra5 18. Nce4 f5 19. Nc3 Rc5 20. Qd1 Qa7 21. Ba1 Ra5 22. Bb2 1/2-1/2

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Ilkow, Zbigniew"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1587"]
[BlackElo "729"]
[PlyCount "59"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 e6 2. e4 d6 3. Nf3 Nf6 4. Nc3 Be7 5. Be2 0-0 6. 0-0 Nc6 7. Bf4 h6 8. a3 Nxd4 9. Qxd4 e5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bxe5 a6 13. Bxc7 Rd7 14. Bg3 Rd2 15. Bd3 Nh5 16. Nb1 Nxg3 17. hxg3 Rxd3 18. cxd3 Bf6 19. Nc3 b5 20. Rfd1 Bb7 21. d4 Rd8 22. e5 Be7 23. Rac1 g5 24. d5 f6 25. Ne4 fxe5 26. Rc7 Rxd5 27. Rdc1 Ba8 28. Rxe7 Rd8 29. Nf6+ Kf8 30. Rcc7 1-0

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Pehl, Ferenc"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1587"]
[BlackElo "946"]
[PlyCount "43"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 h6 7. d4 Nxd4 8. Nxd4 exd4 9. e5 Ng8 10. Qf3 Qe7 11. Qxa8 Kd8 12. Qd5 c6 13. Qxf7 Qxf7 14. Bxf7 Ne7 15. Bd2 Nd5 16. Bxd5 cxd5 17. Ba5+ Ke8 18. Nd2 Bc5 19. Nb3 Ba7 20. a4 Kf7 21. axb5 axb5 22. Bc7 1-0

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Vogel, Helmut"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1587"]
[BlackElo "1382"]
[PlyCount "48"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Nc2 0-0 9. 0-0 Nd7 10. Be3 Nc5 11. f3 Bd7 12. Qd2 a5 13. Rad1 Nb4 14. Nd4 Rc8 15. f4 Bf6 16. f5 Nc6 17. Ndb5 Ne5 18. Bh6 Bxb5 19. Nxb5 Qb6 20. Qe3 Rfd8 21. b3 Rc6 22. fxg6 hxg6 23. Nc3 Ncd7 24. Qxb6 Nxb6 1/2-1/2

[Event "LSS No Engine Cup 81 Preliminary 2"]
[Site "LSS email"]
[Date "2013.01.15"]
[Round "?"]
[White "Lonyuk, Bohdan"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1112"]
[BlackElo "1587"]
[PlyCount "54"]
[EventDate "2013.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Bd6 8. d3 0-0 9. dxe6 fxe6 10. Nf3 Nc6 11. 0-0 e5 12. f5 Rae8 13. Nc3 Nd4 14. Qd1 Nxf5 15. Bg5 Nh5 16. Nd5 h6 17. Bd2 Nf4 18. Nxe5 Bxe5 19. Bxf4 Bxb2 20. Rb1 Bd4+ 21. Kh1 Ne7 22. Nc7 Rxf4 23. Nxe8 Rxf1+ 24. Qxf1 Qxe8 25. Rxb7 Nf5 26. Qb1 Ng3+ 27. hxg3 Qh5# 0-1

[Event "ZI-2012-0-01470"]
[Site "LSS email"]
[Date "2013.01.03"]
[Round "?"]
[White "Fiser, Otakar"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1377"]
[BlackElo "1560"]
[PlyCount "44"]
[EventDate "2012.12.30"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 163"]
[Source "ChessBase"]
[SourceDate "2014.11.11"]
[SourceVersion "2"]
[SourceVersionDate "2014.11.11"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nxe5 Bf6 13. f4 Nb3 14. Rb1 Qd4+ 15. e3 Qxc3 16. Bxb7 Rad8 17. Bb2 Qd2 18. Nc6 Qxe3+ 19. Kg2 Rxd3 20. Bxf6 Rxd1 21. Ne7+ Kh8 22. Rbxd1 gxf6 0-1

[Event "ZI-2012-0-01470"]
[Site "LSS email"]
[Date "2013.01.03"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Fiser, Otakar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1560"]
[BlackElo "1377"]
[PlyCount "65"]
[EventDate "2012.12.30"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 163"]
[Source "ChessBase"]
[SourceDate "2014.11.11"]
[SourceVersion "2"]
[SourceVersionDate "2014.11.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. a3 b5 10. Qd2 Nbd7 11. 0-0-0 0-0 12. g4 Bxb3 13. cxb3 Nc5 14. Qc2 Qc7 15. g5 Nh5 16. Nd5 Qb7 17. Kb1 Rac8 18. Rc1 Nf4 19. Bxf4 exf4 20. h4 f6 21. Bh3 Rce8 22. b4 fxg5 23. bxc5 gxh4 24. c6 Qa7 25. Bd7 Bg5 26. Bxe8 Rxe8 27. c7 Rc8 28. Rhg1 h6 29. Rxg5 hxg5 30. Ne7+ Kf7 31. Nxc8 Qd4 32. Nxd6+ Qxd6 33. c8Q 1-0

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.18"]
[Round "?"]
[White "Casser, Aaron"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1391"]
[BlackElo "1669"]
[PlyCount "76"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Be3 Be7 9. a3 0-0 10. g4 Bb7 11. f3 Nc6 12. Nxc6 Bxc6 13. Ne2 Nd7 14. Qd2 Ne5 15. Nd4 Bd7 16. 0-0-0 a5 17. h3 Qc7 18. f4 Nc4 19. Bxc4 bxc4 20. c3 Ba4 21. Rdg1 Qb7 22. f5 Qxe4 23. g5 e5 24. f6 exd4 25. fxe7 dxe3 26. exf8R+ Rxf8 27. Qe2 d5 28. Rh2 Re8 29. Rg4 Qe5 30. Rh1 Bd7 31. g6 hxg6 32. Rd4 Bf5 33. Re1 Bd3 34. Rxd3 cxd3 35. Qxd3 f5 36. Rd1 f4 37. Qe2 Rf8 38. Qf3 Qe4 0-1

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.17"]
[Round "?"]
[White "Baez, Jorge Luis"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1479"]
[BlackElo "1669"]
[PlyCount "60"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Bd3 Nbd7 6. Nf3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Be7 10. a3 a5 11. Qc2 0-0 12. Rd1 Qb8 13. e4 b4 14. Na4 Rc8 15. Bc4 c5 16. d5 exd5 17. exd5 Re8 18. Bg5 Qc7 19. Qb3 Bd6 20. Rac1 Ne4 21. Be3 Ndf6 22. h3 h6 23. Qc2 Rac8 24. Bb5 Re7 25. Bc4 Rb8 26. b3 Rd8 27. axb4 axb4 28. Nd2 Nxd2 29. Rxd2 Rxe3 30. fxe3 Qe7 0-1

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Martins, Karin"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1669"]
[BlackElo "1578"]
[PlyCount "58"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 d6 7. Nbd2 a6 8. Ba4 Ba7 9. h3 Bd7 10. Re1 h6 11. Nf1 Re8 12. Bb3 b5 13. Be3 Bxe3 14. Nxe3 Ne7 15. Nh4 Qb8 16. Qd2 Qb7 17. a4 Rab8 18. axb5 axb5 19. Bc2 Ra8 20. Rxa8 Qxa8 21. Nf1 b4 22. d4 Nc6 23. Nf3 Qa5 24. d5 bxc3 25. bxc3 Nb8 26. c4 Qa3 27. Qc1 Qxc1 28. Rxc1 Na6 29. Ra1 Nc5 1/2-1/2

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Michos, Dionyssios"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1669"]
[BlackElo "1674"]
[PlyCount "101"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. Nc3 c6 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 0-0-0 14. 0-0 Ne5 15. dxe5 Rxd1 16. Raxd1 b4 17. Ne4 c5 18. Bf4 Bxe4 19. Bxe4 Qa5 20. Rd2 c3 21. bxc3 bxc3 22. Rc2 c4 23. Rb1 Bc5 24. Kg2 Bd4 25. Re2 Bc5 26. h4 Bb4 27. Bf3 Qa4 28. Re4 Bc5 29. Rc1 Qxa2 30. Be2 Rd8 31. Rxc3 Rd4 32. Rxd4 Bxd4 33. Rxc4+ Kb8 34. Rxd4 Qxe2 35. Rd7 Qe4+ 36. Kh2 Qg6 37. Be3 a5 38. Ra7 Kc8 39. Rxa5 Kd7 40. Bf4 Qh5 41. Ra7+ Ke8 42. Ra8+ Kd7 43. Rg8 Kc6 44. Rg7 Kd5 45. g4 Qxh4+ 46. Kg2 Qh8 47. Rxf7 Qc8 48. Ra7 Qc4 49. Kg3 Qc3+ 50. Kh4 Qc8 51. f7 1-0

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Zuttion, Stella Maris"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "1669"]
[BlackElo "1404"]
[PlyCount "50"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. Bg5 c6 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Be3 Nd7 13. g3 Nb6 14. Bg2 Bb7 15. Ne4 Be7 16. 0-0 Nd5 17. Qe2 Qc7 18. a4 a6 19. Bd2 Qb6 20. Nc5 Bxc5 21. dxc5 Qxc5 22. Qe5 Kd7 23. Rfe1 Qd6 24. Qg7 Qe7 25. Qd4 Qf6 1/2-1/2

[Event "SD-2012-0-00151"]
[Site "LSS email"]
[Date "2012.11.17"]
[Round "?"]
[White "Korzun, Sergey"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1431"]
[BlackElo "1669"]
[PlyCount "76"]
[EventDate "2012.09.22"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Nf3 Nc6 8. Bd2 Be6 9. 0-0 0-0 10. Rc1 f6 11. Ne4 Nd7 12. h3 a5 13. Nc3 Nc5 14. Na4 Na6 15. a3 Qd7 16. Kh2 Rfd8 17. Nc3 Nc5 18. Ne4 Nb3 19. Rc3 a4 20. Be3 Ncd4 21. Nfd2 Nb5 22. Rc2 c6 23. Bb6 f5 24. Nc5 Bxc5 25. Rxc5 Nxc5 26. Bxc5 Qc7 27. f4 exf4 28. Rxf4 Qe5 29. Bb6 Qxb2 30. Bxd8 Rxd8 31. Rb4 Bb3 32. Nxb3 Qxa3 33. Rxb5 cxb5 34. Na5 f4 35. g4 Qb2 36. Bxb7 Qc3 37. Nc6 Re8 38. Kg2 a3 0-1

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.19"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Willmann, Bernd"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1587"]
[BlackElo "1850"]
[PlyCount "93"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Be6 13. a4 Bxd5 14. Qxd5 Ne7 15. Qa2 Qd7 16. Bd3 Ng6 17. 0-0 Nf4 18. Rfd1 Qb7 19. Bf1 Qxe4 20. Ne3 Qg6 21. g3 Rad8 22. axb5 axb5 23. Bxb5 Nh3+ 24. Kg2 Nf4+ 25. Kf1 Rb8 26. Bd7 Rfd8 27. Rxd6 Qh5 28. gxf4 Qxh2 29. Ke1 exf4 30. Ng4 Qg2 31. Nxf6+ gxf6 32. Rad1 f3 33. R6d4 h5 34. Kd2 Qxf2+ 35. Kc1 Ra8 36. Qb1 Ra7 37. Bb5 Rxd4 38. Rxd4 h4 39. Rd2 Qe1+ 40. Kc2 f2 41. Rd1 Re7 42. Qc1 Re5 43. Bd3 h3 44. Qf4 h2 45. Qg3+ Kf8 46. Qxh2 Re2+ 47. Bxe2 1/2-1/2

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Hall, Dick"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1587"]
[BlackElo "1638"]
[PlyCount "81"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 c5 10. 0-0 cxd4 11. Nb3 Qb6 12. exd4 dxc4 13. Bxc4 Bd6 14. Qe2 a6 15. Bd3 Re8 16. Rfe1 Qc7 17. Ne4 Nxe4 18. Qxe4 Nf8 19. Rac1 Qb8 20. g3 Bd7 21. Qe2 Be7 22. Bxe7 Rxe7 23. Be4 Bb5 24. Qd2 Qd6 25. Nc5 Rb8 26. a4 Be8 27. Bg2 Rc7 28. Ne4 Qd8 29. Rxc7 Qxc7 30. Rc1 Bc6 31. Nc5 Qb6 32. a5 Qa7 33. Bxc6 bxc6 34. Qc3 Ng6 35. Nd3 Ne7 36. Ne5 Rc8 37. Qf3 Nd5 38. Rxc6 Rxc6 39. Nxc6 Qb7 40. Ne5 g6 41. Qe2 1/2-1/2

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.17"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Ponting, Andrew"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1587"]
[BlackElo "1389"]
[PlyCount "21"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd3 1-0

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.17"]
[Round "?"]
[White "Koziol, Pawel"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1392"]
[BlackElo "1587"]
[PlyCount "38"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d5 8. cxd5 Nxd5 9. Qb3 Nf6 10. d3 0-0 11. Be2 a5 12. 0-0 a4 13. Qc2 Rd8 14. b3 axb3 15. Qxb3 Nd7 16. Qc2 Nc5 17. Rd1 Bf5 18. e4 Be6 19. Rb1 b6 0-1

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.17"]
[Round "?"]
[White "Nowak, Andrzej"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1536"]
[BlackElo "1587"]
[PlyCount "96"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 c5 7. c3 Nc6 8. Qe1 Qc7 9. Nbd2 b6 10. Ne5 Ne8 11. Nxc6 Qxc6 12. Nf3 c4 13. Bc2 Nd6 14. b3 Bf5 15. Bxf5 Nxf5 16. Ne5 Bxe5 17. fxe5 f6 18. exf6 exf6 19. Ba3 Rfe8 20. Rf3 Re6 21. Qd2 Rae8 22. Re1 cxb3 23. axb3 Qb5 24. b4 Nd6 25. Qe2 Qxe2 26. Rxe2 Nb5 27. Bb2 a5 28. bxa5 bxa5 29. c4 dxc4 30. d5 Rd6 31. Bxf6 Rxd5 32. Rc2 c3 33. Kf1 a4 34. Ke2 Re6 35. Rf1 Red6 36. Bd4 Rxd4 37. exd4 Nxd4+ 38. Kd3 Nxc2+ 39. Kxc2 Rd2+ 40. Kxc3 Rxg2 41. Rf4 a3 42. h4 a2 43. Ra4 Kf7 44. Ra7+ Kf6 45. Kd4 Kf5 46. Kd5 h5 47. Ra8 g5 48. hxg5 h4 0-1

[Event "SD-2012-0-00142"]
[Site "LSS email"]
[Date "2012.08.17"]
[Round "?"]
[White "Perepechenko, Vladislav"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1948"]
[BlackElo "1587"]
[PlyCount "68"]
[EventDate "2012.06.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Nbd2 cxd4 11. cxd4 c5 12. dxc5 Nxc5 13. Nb3 Nxb3 14. axb3 Bg4 15. h3 Bxf3 16. Qxf3 e6 17. Bd2 Qb8 18. Qe3 Rc8 19. Ra4 a6 20. h4 Rc2 21. Bc3 Bf8 22. b4 Qb5 23. Rea1 Be7 24. h5 Bh4 25. g3 Bd8 26. Bd4 Re2 27. Qc1 Re4 28. Qc5 Qb7 29. b5 a5 30. b6 Rb8 31. h6 Bxb6 32. Qxb6 Qxb6 33. Bxb6 Rxa4 34. Rxa4 Rxb6 1/2-1/2

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Bergmann, Paulo Fernando Brit"]
[Black "Ivanchenko, Petr"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2062"]
[BlackElo "1560"]
[PlyCount "69"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. Bg5 c5 7. c3 cxd4 8. cxd4 h6 9. Bxf6 Bxf6 10. Qd3 b4 11. Ne5 Bxg2 12. Kxg2 Nc6 13. Nf3 Qb6 14. e3 d5 15. Nbd2 0-0 16. Rfc1 Rfc8 17. Nb3 e5 18. Qf5 e4 19. Ng1 Ne7 20. Qd7 h5 21. Rc5 Rcb8 22. Rac1 Rf8 23. Rb5 Qa6 24. Ra5 Qb6 25. Qa4 h4 26. Nc5 Rfc8 27. Nd7 Qe6 28. Rxc8+ Rxc8 29. Rxa7 Nc6 30. Nxf6+ Qxf6 31. Ra8 Rxa8 32. Qxa8+ Kh7 33. Qa6 Qe6 34. Qb5 Kg8 35. a4 1-0

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Bressia, Gustavo"]
[Black "Ivanchenko, Petr"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1695"]
[BlackElo "1560"]
[PlyCount "41"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. d3 Nf6 9. Nc3 0-0 10. Qe1 Bd7 11. Qh4 Re8 12. f5 Qb6 13. fxg6 hxg6 14. Rb1 Bc6 15. Be3 Nh7 16. Kh1 Qc7 17. Rf2 b5 18. Rbf1 b4 19. Ne2 Qd7 20. Bh6 Bxb2 21. Ng5 1-0

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Bakulin, Yury Valentinovich"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1560"]
[BlackElo "2037"]
[PlyCount "101"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. f4 h6 12. Bh4 Ng4 13. Bxe7 Nxe7 14. Qd2 Nxe5 15. fxe5 Qb6 16. Rab1 Rac8 17. e3 Rfd8 18. a3 Rc7 19. Rf2 Qa6 20. Rbf1 Qa5 21. Qe2 Qb6 22. Qh5 Ng6 23. Bf3 Re7 24. g4 Ree8 25. g5 hxg5 26. Qxg5 Rd7 27. Bd1 Qd8 28. Qh5 Qh4 29. Qxh4 Nxh4 30. Ba4 Red8 31. Bxd7 Rxd7 32. a4 Bh3 33. Rc1 Be6 34. Rff1 Kf8 35. Kf2 f6 36. exf6 gxf6 37. Ke1 Kf7 38. Kd2 Ng6 39. Rf2 Ne7 40. Rcf1 Ng8 41. Rf4 f5 42. Rh4 Kf8 43. Rg1 Rg7 44. Rxg7 Kxg7 45. Rh5 Ne7 46. Rg5+ Kh6 47. Rg1 Bd7 48. a5 Be8 49. h4 a6 50. Rg5 Bc6 51. Ne2 1-0

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Maset, Antonio Roberto"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1560"]
[BlackElo "1906"]
[PlyCount "62"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. d5 Qa5 10. Rb1 a6 11. Bxc6+ bxc6 12. 0-0 Qxa2 13. Rb2 Qa5 14. d6 Qd8 15. dxe7 Qxd1 16. Rxd1 Kxe7 17. Be3 Rd8 18. Bxc5+ Ke8 19. Nd4 Bf8 20. Bxf8 Kxf8 21. Rbd2 Rd6 22. e5 Rd5 23. Nxc6 Rxd2 24. Rxd2 Be6 25. Nd4 Bd5 26. f4 a5 27. Kf2 a4 28. Nb5 Bb3 29. Na3 Rc8 30. Rd3 h5 31. g3 Be6 1/2-1/2

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Plummer, Martin"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1560"]
[BlackElo "986"]
[PlyCount "37"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 d6 6. Nc3 g6 7. Nxc6 bxc6 8. c5 Bg7 9. cxd6 exd6 10. Bf4 Bxc3+ 11. bxc3 d5 12. Qd4 f6 13. Rd1 Bb7 14. Be2 Kf7 15. Rb1 Qd7 16. Bg4 Qe7 17. 0-0 c5 18. Qd1 dxe4 19. Bd6 1-0

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Ulasevich, Sergei"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1560"]
[BlackElo "2299"]
[PlyCount "74"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Bh4+ 13. g3 Be7 14. 0-0-0 Nd7 15. Kb1 Rc8 16. Bd3 Bh3 17. Rhe1 0-0 18. Qb4 Qc7 19. Rg1 f5 20. c3 Rce8 21. Na5 e4 22. fxe4 Bg4 23. Rdf1 Ne5 24. Bc2 Bd8 25. Nb3 Nc4 26. Bc1 fxe4 27. Rxf8+ Rxf8 28. Nd4 e3 29. Ne6 Bxe6 30. dxe6 b5 31. Re1 Be7 32. Qb3 Rf2 33. Bxe3 Rxh2 34. a4 d5 35. Bf4 Qb6 36. axb5 axb5 37. Rd1 Qc6 1/2-1/2

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Launhardt, Wolfgang"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2137"]
[BlackElo "1560"]
[PlyCount "83"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. Rc1 b6 8. e3 Bb7 9. Bd3 dxc4 10. Bxc4 Nbd7 11. 0-0 c5 12. dxc5 Nxc5 13. Qc2 Bxf3 14. gxf3 Qc7 15. Rfd1 Rfd8 16. Nb5 Qb7 17. b4 Rxd1+ 18. Qxd1 Rd8 19. Nd4 Na6 20. b5 Nc5 21. Qf1 Ne8 22. Bg3 Rc8 23. Nc6 Bd6 24. a4 Bxg3 25. hxg3 Nd6 26. Be2 a6 27. e4 a5 28. Rc2 Rc7 29. Qc1 Qc8 30. Rxc5 bxc5 31. Qxc5 Nb7 32. Qe3 Rd7 33. Kg2 Qc7 34. f4 Qd6 35. Ne5 Re7 36. Qa7 Kh7 37. Bf3 Qc5 38. Qa6 Qc2 39. Qa8 Nc5 40. Qd8 Rb7 41. Qc8 Qc3 42. Bh5 1/2-1/2

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Pons, Francisco"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1023"]
[BlackElo "1560"]
[PlyCount "64"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 Nf6 7. Bg5 h6 8. Bxf6 gxf6 9. Nd5 Be6 10. Nbc7+ Kd7 11. Nxa8 Qxa8 12. Nxf6+ Kd8 13. Bb5 Be7 14. Nd5 Rg8 15. Bxc6 bxc6 16. Nxe7 Kxe7 17. 0-0 Bh3 18. Qf3 Bxg2 19. Qxg2 f5 20. Kh1 Rxg2 21. Kxg2 fxe4 22. Rfe1 Qg8+ 23. Kf1 Qc4+ 24. Re2 d5 25. a3 Kf6 26. Rae1 Qb5 27. c3 d4 28. cxd4 exd4 29. Kg1 d3 30. Rxe4 d2 31. Rd1 Qh5 32. f3 Qxf3 0-1

[Event "BI-2012-P-00021"]
[Site "LSS email"]
[Date "2012.04.20"]
[Round "?"]
[White "Zbrd, Medved"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1161"]
[BlackElo "1560"]
[PlyCount "68"]
[EventDate "2012.04.22"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bg7 7. d3 b5 8. Be3 0-0 9. Qd2 a5 10. 0-0 Qc7 11. Bh6 Ne5 12. Nxe5 dxe5 13. Qe3 Bxh6 14. Qxh6 Nh5 15. Nd2 a4 16. b3 Nf4 17. bxa4 bxa4 18. Nf3 f6 19. c4 Rd8 20. Rfd1 Qa5 21. Ne1 Rb8 22. Kf1 Rb2 23. a3 Bd7 24. Rac1 Ra2 25. Rb1 Qc3 26. Rbc1 Qxa3 27. h4 Rb2 28. Bb1 Qb4 29. Nc2 Qa5 30. Ne3 a3 31. Bc2 a2 32. h5 g5 33. Ra1 Qc3 34. Rac1 Bg4 0-1

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.05"]
[Round "?"]
[White "Gimenes, Hamilton"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1295"]
[BlackElo "1420"]
[PlyCount "62"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Be2 Bg5 10. Nc2 Bxc1 11. Rxc1 Nf6 12. Qd3 Rc8 13. 0-0 0-0 14. Nd5 Bxd5 15. cxd5 Ne7 16. Ne3 b5 17. Rfd1 Rxc1 18. Rxc1 g6 19. g3 Kg7 20. Rc3 Qb8 21. Bf3 Rc8 22. Rxc8 Nxc8 23. Qd2 h6 24. Qc3 Nb6 25. b3 Nbd7 26. b4 Nb6 27. Qc1 Qd8 28. Qc6 Qb8 29. Kf1 Ng8 30. h4 h5 31. Ke1 Ne7 1/2-1/2

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.05"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Ustimenko, Aleksandr"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1420"]
[BlackElo "1541"]
[PlyCount "67"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 0-0 6. a3 Be7 7. d5 Nb8 8. e4 d6 9. Be2 c6 10. 0-0 cxd5 11. exd5 exd5 12. cxd5 Re8 13. h3 a5 14. Re1 Na6 15. Be3 Bd7 16. Bd4 h6 17. Nd2 a4 18. Bxa6 Rxa6 19. Qd3 Ra8 20. Qg3 Nh5 21. Qf3 g6 22. g4 Ng7 23. Rxe7 Qxe7 24. Nce4 f5 25. Nf6+ Kf7 26. Nc4 Rac8 27. Nb6 Rc2 28. Nbxd7 Rd8 29. Nb6 Ne8 30. Nh5 Qe4 31. Qxe4 fxe4 32. Ng3 Nc7 33. Nxe4 Nb5 34. Be3 1-0

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.04"]
[Round "?"]
[White "Gonzalez Casariego, Domingo"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1225"]
[BlackElo "1420"]
[PlyCount "70"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qh4 Qe2 14. Be3 Qxb2 15. Bxb6 Qxb6 16. Na3 Qa6 17. Nc4 e6 18. Rad1 Be7 19. Qe4 0-0 20. Ne5 Rd6 21. h3 Rfd8 22. Rxd6 Rxd6 23. Rb1 f6 24. Nc4 Rd5 25. Ne3 Rd7 26. c4 f5 27. Qf3 g6 28. a4 Bc5 29. Rb5 Bb6 30. Qg3 Bc7 31. Qf3 Qd6 32. Nf1 b6 33. a5 Kf7 34. Qc3 Qd4 35. Qxd4 Rxd4 0-1

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.04"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Leonov, Aleksandr"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1420"]
[BlackElo "1136"]
[PlyCount "55"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. e3 Nf6 5. Nc3 e6 6. Nh4 Ne4 7. Nxf5 Nxc3 8. Nxg7+ Bxg7 9. bxc3 Nd7 10. Rb1 Qc7 11. cxd5 cxd5 12. Qb3 b6 13. c4 dxc4 14. Bxc4 0-0 15. 0-0 Nf6 16. Ba3 Rfc8 17. Ba6 Rf8 18. Bxf8 Bxf8 19. Rfc1 Qd6 20. Rc2 Nd5 21. Bb7 Rd8 22. Bxd5 exd5 23. Rbc1 Qa3 24. Qxa3 Bxa3 25. Rc8 Rxc8 26. Rxc8+ Bf8 27. Ra8 a5 28. Rb8 1-0

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.04"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Slavin, Pablo"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1420"]
[BlackElo "1190"]
[PlyCount "31"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bf4 Qc8 8. Nb5 Na6 9. Rc1 Qd7 10. e4 Be6 11. Qa4 Nxe4 12. Ne5 f6 13. Nxd7 Bxd7 14. Rc7 Nxc7 15. Nxc7+ Kd8 16. Bb5 1-0

[Event "RE-2012-0-00092"]
[Site "LSS email"]
[Date "2012.03.04"]
[Round "?"]
[White "Vogel, Helmut"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1230"]
[BlackElo "1420"]
[PlyCount "71"]
[EventDate "2012.01.27"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Qxd5 Qxd5 7. exd5 Bxf5 8. dxc6 bxc6 9. Bd3 Bxd3 10. cxd3 Nf6 11. Be3 Nd5 12. Nd2 Be7 13. Ke2 Rb8 14. Rab1 f6 15. Rhc1 Kd7 16. Kf1 Rb5 17. Nc4 Rd8 18. Ke2 Ke6 19. Bd2 c5 20. a3 Kf7 21. f3 Bf8 22. Kd1 Rb7 23. Kc2 Rbd7 24. Ba5 Rb8 25. Bd2 Nb6 26. Rd1 Re8 27. g3 g6 28. b3 h5 29. h4 Nd5 30. Be1 Red8 31. Ba5 Rc8 32. Be1 Nc7 33. Bf2 Bh6 34. Bxc5 Nb5 35. b4 Bf8 36. Bxf8 1/2-1/2

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.23"]
[Round "?"]
[White "Perepechenko, Vladislav"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1533"]
[BlackElo "1420"]
[PlyCount "55"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7 11. cxd5 Nxd5 12. Bxd8 Nxc3 13. Bh4 Nd5 14. Bf2 c5 15. e4 Ne7 16. Ne2 f5 17. exf5 Nxf5 18. dxc5 Nxc5 19. Nc3 Rad8 20. Rd1 Rxd1+ 21. Kxd1 Nb3 22. Bc4 Rd8+ 23. Ke1 Nbd4 24. Bxd4 Nxd4 25. Kf2 Kf7 26. Rd1 Kf6 27. Nb5 Ba6 28. Rxd4 1/2-1/2

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.22"]
[Round "?"]
[White "Bezzina, Reno"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1363"]
[BlackElo "1420"]
[PlyCount "84"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 a6 9. N5c3 Nf6 10. Bg5 Be7 11. Qd3 Nh5 12. Bd2 Qd7 13. Qh3 Nf6 14. Be3 d5 15. Na4 Rb8 16. Nb6 Qd8 17. exd5 exd5 18. Na4 d4 19. Bg5 b5 20. Nc5 Bxc5 21. Qe6+ Ne7 22. Bxf6 gxf6 23. Qxf6 Rg8 24. Qxe5 Qd5 25. Qxb8+ Kd7 26. Qxg8 Qxg8 27. Nd2 Ng6 28. Ne4 Qc4 29. Rfe1 Nf4 30. Nxc5+ Qxc5 31. Re4 Qg5 32. g3 Nh3+ 33. Kf1 Qf6 34. f4 Ng5 35. Ree1 Qf5 36. Red1 Kc6 37. a4 bxa4 38. Rac1 Nf3 39. Kg2 Qe4 40. Rd3 Ng5+ 41. Kf1 Qh1+ 42. Ke2 Qxh2+ 0-1

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.22"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Stadler, Pavel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1420"]
[BlackElo "1213"]
[PlyCount "33"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 exd4 9. cxd4 Bb6 10. Nc3 0-0 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd5 Qg6 14. Rc1 Re8 15. Rxc6 Bb7 16. Ne5 Qxe4 17. Nc3 1-0

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.22"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Tutov, Nikolay"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1420"]
[BlackElo "1566"]
[PlyCount "46"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. exd5 Re8 10. h3 Bf5 11. Bd3 Ne4 12. Bxe4 Bxe4 13. Nxe4 Rxe4 14. Qc2 Re8 15. Bf4 Qc7 16. Rae1 Nd7 17. Re2 Nf6 18. Rfe1 Qd7 19. b3 a6 20. Qd3 b5 21. Nd2 h6 22. g4 Rxe2 23. Rxe2 Re8 1/2-1/2

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.22"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Zivotic, Aleksandar"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1420"]
[BlackElo "1629"]
[PlyCount "148"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. e4 Bxc3 11. bxc3 Nxe4 12. Ba3 Nb6 13. Bb3 Qc7 14. Rfc1 Nd7 15. Qe3 c5 16. h4 c4 17. Ba2 Nef6 18. Nd2 Bd3 19. Qh3 Nb6 20. Nf3 Nbd5 21. Ne5 Nf4 22. Qf3 Ne2+ 23. Kh1 Nxc1 24. Rxc1 0-0-0 25. Bb1 Rd5 26. Kg1 Rxe5 27. dxe5 Qxe5 28. Bxd3 cxd3 29. Qxd3 Rd8 30. Qc4+ Qc7 31. Qe2 h5 32. g3 Ng4 33. Rb1 Rd5 34. Rb5 Re5 35. Rxe5 Qxe5 36. Qc4+ Kb8 37. Kg2 b6 38. Bc1 Qf6 39. Bf4+ e5 40. Be3 Kb7 41. Kg1 Qf3 42. Qd3 Qc6 43. Qf5 Qd5 44. c4 Qd1+ 45. Kg2 Nxe3+ 46. fxe3 f6 47. Qe4+ Kc7 48. Qh7 Qg4 49. Kh2 Kc6 50. Qg8 Qd7 51. Qf8 Kb7 52. Qb4 a5 53. Qf8 Qd2+ 54. Kh3 Qd1 55. Kh2 Qc2+ 56. Kg1 Qxa4 57. Qxg7+ Ka6 58. Qg8 Qc6 59. g4 hxg4 60. h5 a4 61. h6 Qf3 62. Qc8+ Ka5 63. Qd7 Qxe3+ 64. Kf1 Qf3+ 65. Ke1 Qh1+ 66. Ke2 Qf3+ 67. Ke1 Qg3+ 68. Ke2 Qh2+ 69. Kd1 Kb4 70. Qd6+ Kc3 71. Qa3+ Kd4 72. Qd6+ Ke4 73. Qxf6 a3 74. Qg6+ Kf3 0-1

[Event "RE-2011-0-00087"]
[Site "LSS email"]
[Date "2012.01.22"]
[Round "?"]
[White "Roegiers, Ludo"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1338"]
[BlackElo "1420"]
[PlyCount "66"]
[EventDate "2011.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 153"]
[Source "ChessBase"]
[SourceDate "2013.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2013.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8. Qxd4 Nc6 9. Qxb6 axb6 10. Nd4 e5 11. Nxc6 exf4 12. Nd4 Bc5 13. Nh3 Nd5 14. e4 fxe3 15. Bc4 Nb4 16. cxb4 Bxd4 17. 0-0-0 Bf6 18. Nf4 Bg5 19. Rd4 0-0 20. Nd5 b5 21. Bb3 d6 22. f4 Bd8 23. Re4 g6 24. Rxe3 Kg7 25. Rhe1 Bf5 26. Kd2 Bd7 27. Rc1 h5 28. a3 h4 29. Ke2 Ra6 30. Re1 Rc6 31. Kf3 Be6 32. Rd1 Rh8 33. Rde1 Rf8 1/2-1/2

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.30"]
[Round "?"]
[White "Puleston, Tim O"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1223"]
[BlackElo "1420"]
[PlyCount "50"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. e4 c5 8. d4 cxd4 9. Qxd4 0-0 10. h3 Nc6 11. Qd3 Re8 12. Bg2 Ne5 13. Qd4 Nh5 14. Bf4 Nxf4 15. gxf4 Qh4+ 16. Kg1 Qxf4 17. Rf1 Qg3 18. Ne2 Qg5 19. Rf5 Qe7 20. Nf4 d6 21. Nd5 Qd8 22. Rf2 Re6 23. Kh2 Rg6 24. Rhf1 Qh4 25. Qc3 Ng4+ 0-1

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.29"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Csaba, Fodor"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1420"]
[BlackElo "1367"]
[PlyCount "97"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. b3 Bb4 7. Bd2 0-0 8. Bd3 Nbd7 9. 0-0 Bd6 10. Qc2 h6 11. Ne2 c5 12. cxd5 exd5 13. Ng3 Re8 14. Bc3 b6 15. Rfd1 Bb7 16. dxc5 bxc5 17. Rac1 Bxg3 18. hxg3 Ne4 19. Ba1 Qe7 20. Qb2 f6 21. Nh4 Ne5 22. Bb1 c4 23. f3 Nd6 24. bxc4 Nexc4 25. Qc2 g5 26. Nf5 Nxf5 27. Qxf5 Qf7 28. Qxf6 Qxf6 29. Bxf6 Rxe3 30. Bd4 Re7 31. Bg6 Nd6 32. Re1 Rxe1+ 33. Rxe1 Nb5 34. Bf6 Rf8 35. Re6 Bc8 36. Rb6 Bd7 37. Bh5 d4 38. f4 gxf4 39. gxf4 Na7 40. Bf3 Nc6 41. Bxc6 Rxf6 42. Rb8+ Kg7 43. Bxd7 Rxf4 44. Rb6 h5 45. Rxa6 h4 46. a4 Kf8 47. a5 d3 48. Rd6 Ke7 49. Rxd3 1-0

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.29"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Evtyugin, Yury Alekseevich"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1420"]
[BlackElo "1051"]
[PlyCount "25"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Bg7 6. Bc4 Nc6 7. Bf4 Nxd4 8. Nxd4 Qxd4 9. Nd5 Qxd1+ 10. Rxd1 e5 11. Nxc7+ Ke7 12. Bd2 Nf6 13. Bb4# 1-0

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.29"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Torfs, Gert"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1420"]
[BlackElo "860"]
[PlyCount "41"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 Nc6 5. d5 Ne5 6. Nd4 Bd7 7. Nc3 c5 8. dxc6 Nxc6 9. 0-0 Qc7 10. Bg5 0-0-0 11. a4 Nxd4 12. Qxd4 Kb8 13. Be3 b6 14. Qd3 g6 15. a5 bxa5 16. Nb5 Bxb5 17. Qxb5+ Kc8 18. Rxa5 Qd7 19. Qa6+ Kb8 20. Bxa7+ Kc7 21. Qb7# 1-0

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.29"]
[Round "?"]
[White "Leonova, Ameliya"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1200"]
[BlackElo "1420"]
[PlyCount "28"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Bd3 c5 7. dxc5 dxc4 8. Bxc4 Nbd7 9. Na4 Bxd2+ 10. Qxd2 Ne4 11. Qd4 Qa5+ 12. Nc3 Ndxc5 13. Nf3 Rd8 14. Qe5 f6 0-1

[Event "RE-2011-0-00083"]
[Site "LSS email"]
[Date "2011.12.29"]
[Round "?"]
[White "Tittarelli, Adriano"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1058"]
[BlackElo "1420"]
[PlyCount "62"]
[EventDate "2011.12.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 155"]
[Source "ChessBase"]
[SourceDate "2013.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2013.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Bd3 Be7 7. Nbd2 Nh5 8. Bg3 c4 9. Bc2 Nxg3 10. hxg3 b5 11. a3 a6 12. Rh2 h6 13. Qe2 0-0 14. Kf1 f5 15. Nh4 Qe8 16. g4 g5 17. Nhf3 fxg4 18. Ng1 g3 19. Rxh6 Rxf2+ 20. Qxf2 gxf2 21. Ngf3 g4 22. Kxf2 gxf3 23. Rah1 Bf8 24. Rh8+ Kf7 25. R1h7+ Kf6 26. Nxf3 e5 27. Rh6+ Ke7 28. R6h7+ Kd6 29. Rh6+ Be6 30. Ng5 Bxh6 31. Rxe8 Rxe8 0-1

[Event "ZL-2011-0-01038"]
[Site "LSS email"]
[Date "2011.12.10"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Nagy Gode, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1381"]
[BlackElo "1247"]
[PlyCount "31"]
[EventDate "2011.12.05"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. c4 Nb4 7. Qa4+ N8c6 8. d5 Bxf3 9. dxc6 Nd3+ 10. Bxd3 Bxc6 11. Qc2 Bxg2 12. Rg1 Bxh3 13. Nc3 g6 14. Bf4 Bg7 15. 0-0-0 Bd7 16. Nd5 1-0

[Event "ZL-2011-0-01038"]
[Site "LSS email"]
[Date "2011.12.10"]
[Round "?"]
[White "Nagy Gode, Peter"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1247"]
[BlackElo "1381"]
[PlyCount "12"]
[EventDate "2011.12.05"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 e5 6. d4 cxd4 0-1

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.06"]
[Round "?"]
[White "Evtyugin, Yury Alekseevich"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1149"]
[BlackElo "1381"]
[PlyCount "50"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. b3 Nf6 7. Bd3 d5 8. Bg5 dxe4 9. Bxf6 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 exd3 12. Bxe5 dxc2 13. Kxc2 Bf5+ 14. Kb2 0-0-0 15. Bc3 Bc5 16. f3 Rhe8 17. Re1 Rxe1 18. Bxe1 Rd1 19. Bc3 Rh1 20. b4 Be3 21. Na3 Rxh2 22. Nc4 Rxg2+ 23. Ka3 Bf4 24. Rd1 Be6 25. Nb2 h5 0-1

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.06"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Bateman, Ron"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1381"]
[BlackElo "1156"]
[PlyCount "69"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 d6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Rb8 11. Nbd2 Bd7 12. h3 Bb6 13. Re1 a5 14. Nf1 a4 15. Bc2 Kh8 16. d4 Re8 17. Qd3 g5 18. Bg3 Nh5 19. dxe5 Nxe5 20. Nxe5 dxe5 21. Rad1 Nxg3 22. Qxd7 Qxd7 23. Rxd7 Nxf1 24. Kxf1 Kg7 25. Red1 Re6 26. R1d2 a3 27. bxa3 Rf6 28. R7d5 Be3 29. Re2 Bf4 30. Rd7 Rb7 31. Bb3 Ra7 32. Rc2 Be3 33. Rd5 c6 34. Rxe5 Bb6 35. Re8 1-0

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.06"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Schnoewitz, Brigitte"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1381"]
[BlackElo "1128"]
[PlyCount "67"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Nbd7 9. 0-0 0-0 10. e4 a6 11. e5 Nd5 12. Qc2 g6 13. Nxd5 cxd5 14. Bh6 Re8 15. Qc1 Bb7 16. Qf4 f6 17. h4 fxe5 18. dxe5 Nc5 19. Qg4 Nxd3 20. Qxe6+ Kh8 21. Qf7 Rg8 22. Ng5 Bxg5 23. Bxg5 Qf8 24. Bf6+ Rg7 25. Qxb7 Rd8 26. Qxa6 Qe8 27. Rac1 Nb4 28. Qb7 Qf8 29. Rc7 Rb8 30. Bxg7+ Kg8 31. Qa7 Qe8 32. Bf6 Ra8 33. Rg7+ Kf8 34. Rg8+ 1-0

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.05"]
[Round "?"]
[White "Alvarez Angulo, Daniel"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1200"]
[BlackElo "1381"]
[PlyCount "48"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. f3 d5 8. Bg5 d4 9. Bxf6 Qxf6 10. a3 dxc3 11. axb4 cxb2 12. Rb1 0-0 13. c3 a5 14. bxa5 Nxa5 15. Nxa5 Rxa5 16. Rxb2 Qc6 17. c4 Qc5 18. Bd3 Rd8 19. Ke2 Ra3 20. Rd2 f5 21. exf5 Bxf5 22. Bxf5 Qe3+ 23. Kf1 Rxd2 24. Be6+ Kf8 0-1

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.05"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Horse, Madera"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1381"]
[BlackElo "1417"]
[PlyCount "35"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 b6 4. c4 Bb7 5. Bg2 e6 6. 0-0 Be7 7. d5 exd5 8. Nd4 g6 9. Nc3 Nc6 10. cxd5 Nxd4 11. Qxd4 c5 12. dxc6 dxc6 13. Qc4 Qc8 14. Bh6 Rg8 15. e4 Ba6 16. Qb3 Bxf1 17. e5 Bxg2 18. exf6 1-0

[Event "RE-2011-0-00079"]
[Site "LSS email"]
[Date "2011.12.05"]
[Round "?"]
[White "Osipov, Aleksandr"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1380"]
[BlackElo "1381"]
[PlyCount "78"]
[EventDate "2011.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 157"]
[Source "ChessBase"]
[SourceDate "2013.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 Nf6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Nxb5 Bg7 15. Nc3 e4 16. Be2 Qa5 17. Rb1 Bxc3 18. bxc3 Qxc3 19. Rb3 Qe5 20. c4 Ng6 21. f3 0-0 22. Qa1 Rac8 23. Re3 Qxa1 24. Rxa1 Rfe8 25. Rb1 Ne5 26. fxe4 Nxc4 27. Bxc4 Rxc4 28. Rg3+ Kf8 29. exf5 Rf4 30. Rf3 Rxf3 31. gxf3 Re5 32. f6 Ke8 33. Rb8+ Kd7 34. Rf8 Rxd5 35. Rxf7+ Ke6 36. Ra7 Kxf6 37. Rxa6 Rd2 38. a4 Kg5 39. Ra7 Ra2 1/2-1/2

[Event "OP-2011-0-01815"]
[Site "LSS email"]
[Date "2011.10.19"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Tittarelli, Adriano"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1272"]
[BlackElo "1180"]
[PlyCount "61"]
[EventDate "2011.10.07"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 151"]
[Source "ChessBase"]
[SourceDate "2012.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nd7 5. e3 Bd6 6. e4 Ne7 7. e5 Bb4 8. cxd5 cxd5 9. Bd3 h6 10. 0-0 a6 11. Bd2 Nc6 12. a3 Bxc3 13. Bxc3 Nb6 14. a4 Bd7 15. Qb3 Rc8 16. Rfd1 Na7 17. Ba5 Rc6 18. Rdc1 Nac8 19. Rc5 0-0 20. Rac1 Qc7 21. Bb1 Qb8 22. h4 Nc4 23. Rxc6 Bxc6 24. Qd3 g6 25. Bb4 Re8 26. h5 Qc7 27. hxg6 fxg6 28. Qxg6+ Qg7 29. b3 N4b6 30. Rxc6 Qxg6 31. Bxg6 1-0

[Event "OP-2011-0-01815"]
[Site "LSS email"]
[Date "2011.10.11"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Blanco Martin, Carlos"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1272"]
[BlackElo "800"]
[PlyCount "15"]
[EventDate "2011.10.07"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 dxc4 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Bg5+ f6 7. 0-0-0+ Ke8 8. exf6 1-0

[Event "OP-2011-0-01815"]
[Site "LSS email"]
[Date "2011.10.11"]
[Round "?"]
[White "Liamtsau, Valery"]
[Black "Ivanchenko, Petr"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2000"]
[BlackElo "1272"]
[PlyCount "71"]
[EventDate "2011.10.07"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 151"]
[Source "ChessBase"]
[SourceDate "2012.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.13"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. dxe6 Qxe6+ 8. Qe2 Qxe2+ 9. Nxe2 Nc6 10. 0-0 0-0-0 11. Rf3 g6 12. h3 Bh6 13. Nbc3 Rhe8 14. Re3 Nb4 15. b3 Nh5 16. Rxe8 Rxe8 17. g3 f5 18. Kf2 Nf6 19. Rb1 Rd8 20. a3 Nd3+ 21. Ke3 Bg7 22. Ng1 Nh5 23. Nge2 Bxc3 24. Nxc3 Nxg3 25. Bb2 Nh5 26. Nd5 Nxb2 27. Rxb2 Re8+ 28. Kf2 Re6 29. d3 Nf6 30. Nc3 Ra6 31. Nb5 Kd7 32. Kf3 Ne8 33. a4 Ng7 34. h4 Ne6 35. Ke3 Nd8 36. Kd2 1/2-1/2

[Event "OP-2011-0-01815"]
[Site "LSS email"]
[Date "2011.10.11"]
[Round "?"]
[White "Vontina, Maria"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "800"]
[BlackElo "1272"]
[PlyCount "66"]
[EventDate "2011.10.07"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 151"]
[Source "ChessBase"]
[SourceDate "2012.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Be2 Bg5 13. 0-0 Ne7 14. Nc2 Nxd5 15. Qxd5 Be6 16. Qd1 Qd7 17. Nb4 a5 18. Nd5 Qb7 19. Qd3 Bxd5 20. exd5 Rab8 21. b3 Qe7 22. c4 bxc4 23. Qxc4 Rbc8 24. Qd3 e4 25. Qb5 Rc2 26. Bc4 e3 27. fxe3 Qxe3+ 28. Kh1 Qd2 29. Rg1 Bf4 30. Rad1 Qf2 31. Rdf1 Qh4 32. h3 Qxh3+ 33. gxh3 Rh2# 0-1

[Event "RN-2011-0-00399"]
[Site "LSS email"]
[Date "2011.08.17"]
[Round "?"]
[White "Linart, Ludvik"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "845"]
[BlackElo "1272"]
[PlyCount "24"]
[EventDate "2011.07.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5 Qa5+ 6. Bd2 Qb6 7. Bxc6 Qxd4 8. Bb5 Nxe4 9. 0-0 Qxb2 10. Qe2 f5 11. f3 Qxa1 12. fxe4 Qd4+ 0-1

[Event "RN-2011-0-00399"]
[Site "LSS email"]
[Date "2011.08.16"]
[Round "?"]
[White "Goti, Javier"]
[Black "Ivanchenko, Petr"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "749"]
[BlackElo "1272"]
[PlyCount "54"]
[EventDate "2011.07.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Bh6 e5 7. Bxg7 Kxg7 8. d5 c6 9. 0-0-0 cxd5 10. Nxd5 Nxe4 11. Qe3 Nf6 12. Bc4 Nc6 13. Nf3 Na5 14. Nxf6 Nxc4 15. Qb3 Bf5 16. Nh5+ gxh5 17. Qxc4 Rc8 18. Nh4 Qg5+ 19. Rd2 Rxc4 20. Nxf5+ Qxf5 21. c3 Rd4 22. Rhd1 Rxd2 23. Rxd2 Rc8 24. f3 Qf4 25. g3 Qxf3 26. Rxd6 Qh1+ 27. Rd1 Qxh2 0-1

[Event "RN-2011-0-00399"]
[Site "LSS email"]
[Date "2011.08.16"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Bezzina, Reno"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1272"]
[BlackElo "1150"]
[PlyCount "43"]
[EventDate "2011.07.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 Nxd5 6. Qb3 Nc6 7. e4 Bxc3+ 8. bxc3 Nb6 9. Bd3 Qe7 10. Ba3 Qf6 11. 0-0 Bd7 12. d5 exd5 13. exd5 Nxd5 14. Qxd5 0-0-0 15. Rab1 Kb8 16. Nd4 Ka8 17. Rxb7 Kxb7 18. Rb1+ Ka8 19. Nb5 Kb8 20. Be4 Qe6 21. Nd6+ Ka8 22. Qxc6+ 1-0

[Event "RN-2011-0-00399"]
[Site "LSS email"]
[Date "2011.08.16"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Dixon, Grant"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1272"]
[BlackElo "423"]
[PlyCount "47"]
[EventDate "2011.07.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Bc5 5. dxc5 Qxd1+ 6. Nxd1 c6 7. Ne3 Na6 8. Nxc4 b5 9. cxb6 Nb4 10. Kd1 Nf6 11. Bd2 a5 12. f3 0-0 13. Nxa5 c5 14. b7 Rb8 15. bxc8Q Rbxc8 16. a3 Na6 17. Bxa6 Rc6 18. Nxc6 Ra8 19. Bb7 Re8 20. Ne2 Nd7 21. Rc1 Nb8 22. Nxb8 Rxb8 23. Rxc5 g6 24. Rc8+ 1-0

[Event "RN-2011-0-00399"]
[Site "LSS email"]
[Date "2011.08.16"]
[Round "?"]
[White "Ivanchenko, Petr"]
[Black "Pinilla Munoz, Sonia"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1272"]
[BlackElo "1060"]
[PlyCount "53"]
[EventDate "2011.07.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 a6 10. f3 Qc7 11. Nd5 Nxd5 12. cxd5 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Qc5 15. Qxc5 dxc5 16. Rfc1 b6 17. b4 cxb4 18. Rc7 Re8 19. Rb1 a5 20. Bb5 Rd8 21. Bc6 Rb8 22. Rxe7 Kf8 23. Ra7 Kg7 24. Re1 Kf8 25. e5 Bf5 26. g4 Bd3 27. e6 1-0

