[Event "Belgrade-Moscow"]
[Site "Belgrade"]
[Date "1998.01.29"]
[Round "2"]
[White "Krogius, Nikolai V"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2485"]
[BlackElo "2440"]
[PlyCount "33"]
[EventDate "1998.01.28"]
[EventType "team-tourn"]
[EventRounds "2"]
[EventCountry "YUG"]
[SourceTitle "CBM 064"]
[Source "ChessBase"]
[SourceDate "1998.06.02"]
[SourceVersion "1"]
[SourceVersionDate "1998.06.02"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Belgrade"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "YUG"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ngf3 Ngf6 8. 0-0 Be7 9. dxc5 Nxc5 10. Nb3 Nce4 11. Nbd4 g6 12. c3 0-0 13. Bf4 Qb6 14. Qb3 Bc5 15. Rad1 Rfe8 16. h3 Re7 17. Qxb6 1/2-1/2

[Event "Belgrade-Moscow"]
[Site "Belgrade"]
[Date "1998.01.28"]
[Round "1"]
[White "Ivkov, Borislav"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D57"]
[WhiteElo "2440"]
[BlackElo "2485"]
[PlyCount "56"]
[EventDate "1998.01.28"]
[EventType "team-tourn"]
[EventRounds "2"]
[EventCountry "YUG"]
[SourceTitle "CBM 064"]
[Source "ChessBase"]
[SourceDate "1998.06.02"]
[SourceVersion "1"]
[SourceVersionDate "1998.06.02"]
[SourceQuality "1"]
[WhiteTeam "Belgrade"]
[BlackTeam "Moscow"]
[WhiteTeamCountry "YUG"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. c4 dxc4 13. Bxc4 Nc6 14. Be2 b6 15. 0-0 Bb7 16. Rac1 Rac8 17. Qa4 Na5 18. Rc3 c5 19. Qa3 Kf8 20. dxc5 Rxc5 21. Rxc5 Qxc5 22. Qxc5+ bxc5 23. Rc1 Rc8 24. Rc3 Bd5 25. Nd2 c4 26. e4 Be6 27. f4 f6 28. Kf2 Nc6 1/2-1/2

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "3"]
[White "Buhr, Carl Christian"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2285"]
[BlackElo "2475"]
[PlyCount "75"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Na5 8. Qc2 Nxc4 9. Na4 d5 10. a3 Ba5 11. Nxc5 Bc7 12. d3 Ne5 13. Nd4 Bd6 14. Bf4 b6 15. Na4 Bd7 16. Nc3 Rc8 17. Qb3 Bb8 18. Rac1 Nc6 19. Nxc6 Rxc6 20. Bxb8 Qxb8 21. Na2 Rfc8 22. Rxc6 Rxc6 23. Rc1 Rxc1+ 24. Nxc1 Qc7 25. Qd1 Kf8 26. Na2 Ke7 27. Qc1 Qxc1+ 28. Nxc1 Kd6 29. Kf1 e5 30. Ke1 d4 31. Nb3 Be6 32. Nd2 h6 33. Ne4+ Nxe4 34. Bxe4 f5 35. Bg2 Bd5 36. Bxd5 Kxd5 37. Kf1 e4 38. Kg2 1/2-1/2

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "5"]
[White "Burmakin, Vladimir"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2550"]
[BlackElo "2475"]
[PlyCount "45"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. Rab1 a5 13. Nd2 Re8 14. Rfc1 Ne4 15. Bxe7 Qxe7 16. Ncxe4 dxe4 17. Qb3 Nf6 18. Nc4 a4 19. Qa3 Nd5 20. Qxe7 Rxe7 21. a3 Kg7 22. Rc2 Ra6 23. Rbc1 1/2-1/2

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "1"]
[White "Jungbluth, Rolf"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2030"]
[BlackElo "2475"]
[PlyCount "54"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. d3 0-0 6. e4 Nc6 7. Nge2 d6 8. 0-0 Rb8 9. Rb1 a6 10. f4 Bd7 11. a3 b5 12. Nd5 Nxd5 13. cxd5 Nd4 14. Nxd4 Bxd4+ 15. Kh1 f5 16. Qe1 b4 17. axb4 Rxb4 18. Rf3 Qb8 19. exf5 Bxf5 20. g4 Bxg4 21. Rg3 Bf5 22. Be4 Qc8 23. b3 e5 24. Qe2 exf4 25. Rg5 Bxe4+ 26. dxe4 f3 27. Qd3 f2 0-1

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "2"]
[White "Krogius, Nikolai V"]
[Black "Franke, Thomas"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2445"]
[BlackElo "2210"]
[PlyCount "77"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 0-0 5. 0-0 d5 6. d4 c5 7. cxd5 exd5 8. Nc3 cxd4 9. Nxd4 Nc6 10. Be3 Re8 11. Rc1 Be6 12. Ncb5 Qa5 13. a3 Nxd4 14. Nxd4 Rac8 15. Qb3 Qa6 16. h3 Bd7 17. g4 Bc6 18. Qd3 Qxd3 19. exd3 a6 20. Nf5 Bf8 21. Bd4 Nd7 22. Ne3 Nf6 23. Bxf6 gxf6 24. Bxd5 Bh6 25. Bxc6 Rxe3 26. fxe3 Bxe3+ 27. Kg2 Bxc1 28. Rxc1 Kf8 29. Kf3 bxc6 30. Rc5 Ke7 31. b4 Kd6 32. Ra5 Ra8 33. Kf4 Ke6 34. Rc5 Rc8 35. d4 Rc7 36. d5+ Kd6 37. Rxc6+ Rxc6 38. dxc6 Kxc6 39. a4 1-0

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Kuzmin, Gennadi P"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2475"]
[BlackElo "2555"]
[PlyCount "18"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Re1 Re8 9. Bf1 h6 1/2-1/2

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Thiede, Lars"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2475"]
[BlackElo "2335"]
[PlyCount "53"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Be3 c5 13. Nc2 Ne5 14. b3 b5 15. f4 Ned7 16. Bf2 b4 17. Na4 Bb7 18. e5 dxe5 19. Bxb7 Rxb7 20. fxe5 Nxe5 21. Nxc5 Rbe7 22. Qxd8 Rxd8 23. Red1 Nf3+ 24. Kg2 Nd2 25. Nxb4 Nfe4 26. Nc6 Bxa1 27. Nxe7+ 1-0

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Van Laatum, Gozewijn"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2475"]
[BlackElo "2355"]
[PlyCount "81"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. h3 exd4 9. Nxd4 a6 10. b3 Rb8 11. Bb2 Re8 12. Qd2 c5 13. Nc2 b5 14. cxb5 axb5 15. Qxd6 b4 16. Na4 Re6 17. Qd2 Ba6 18. Rfe1 Qe7 19. a3 bxa3 20. Rxa3 Rxe2 21. Rxe2 Qxe2 22. Qxe2 Bxe2 23. Ne3 Bf8 24. Bc3 Bd3 25. Nb2 Be4 26. Nbc4 Bxg2 27. Kxg2 Ne4 28. Be1 Bg7 29. Nd5 Nef6 30. Ne7+ Kf8 31. Nc6 Re8 32. Bd2 Re6 33. Ra8+ Ne8 34. Nd8 Re2 35. Kf1 Re7 36. Be3 Bd4 37. Nc6 Re6 38. Nxd4 cxd4 39. Bxd4 Ke7 40. b4 Re4 41. Rxe8+ 1-0

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "9"]
[White "Lerner, Konstantin Z"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "2560"]
[BlackElo "2475"]
[PlyCount "109"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 Nbd7 7. Nf3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. h4 Nxc3 11. Rxc3 Nf6 12. Rc2 b6 13. Ne5 Bb7 14. Qf3 Rc8 15. 0-0 h6 16. Bf4 Nd5 17. Bh2 c5 18. Rd2 cxd4 19. Rxd4 Bc5 20. Rg4 h5 21. Rg3 Bd6 22. Qxh5 Bxe5 23. Qxe5 Qf6 24. Rg4 Rfd8 25. Bxd5 Qxe5 26. Bxe5 Rxd5 27. Bxg7 f5 28. Rg3 Kf7 29. h5 f4 30. exf4 Rxh5 31. Be5 Rh7 32. Rd1 Bd5 33. a3 Ke7 34. Rc3 Rxc3 35. bxc3 Bc6 36. f3 Ke8 37. Rd6 Bd7 38. Rd4 Bc6 39. Rc4 Kd7 40. Bb8 b5 41. Rd4+ Kc8 42. Bd6 Bd5 43. Bc5 Bc4 44. Kf2 Rd7 45. Ke3 Rxd4 46. Bxd4 a5 47. Ke4 Bf1 48. g4 Be2 49. Ke5 Kd7 50. Kf6 Bxf3 51. g5 Bh5 52. g6 Ke8 53. Bc5 a4 54. Bb4 e5 55. fxe5 1-0

[Event "Berliner Sommer 15th"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "7"]
[White "Suba, Mihai"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2530"]
[BlackElo "2475"]
[PlyCount "74"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Qc2 c5 8. dxc5 Nxc5 9. Be2 dxc4 10. Bxc4 Bd7 11. 0-0 Qb6 12. a3 Rfc8 13. Rad1 Be8 14. Rd4 a6 15. Rfd1 Qa7 16. Ba2 b5 17. Be5 Na4 18. Rh4 Nxc3 19. Bxc3 g6 20. Ng5 a5 21. Qe2 b4 22. Bd4 Qb7 23. Bb1 Bb5 24. Qd2 Rd8 25. f4 Bc5 26. Nf3 Bc6 27. Rc1 Bxd4 28. Nxd4 Be4 29. Ba2 Rac8 30. Rxc8 Rxc8 31. g4 bxa3 32. bxa3 Bd5 33. Bxd5 Qb1+ 34. Kg2 exd5 35. g5 Ne4 36. Qxa5 Qb2+ 37. Kh3 Nf2+ 0-1

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "3"]
[White "Biriukov, Oleg V"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2330"]
[BlackElo "2490"]
[PlyCount "36"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Qc2 Nc6 7. Nf3 dxc4 8. Qxc4 Qd5 9. Qd3 Qe4 10. Qxe4 Nxe4 11. Bxb4 Nxb4 12. 0-0 Nd6 13. Nc3 Nd5 14. Rac1 Nxc3 15. Rxc3 c6 16. e3 Ke7 17. Ne5 Bd7 18. Rd1 Rhc8 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "5"]
[White "Driamin, Dmitrij"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2205"]
[BlackElo "2490"]
[PlyCount "98"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nxc6 dxc6 10. Qg4 0-0 11. e5 f5 12. Qg3 b5 13. Nc3 Bb7 14. Bh6 Rf7 15. Rad1 Qe8 16. Bg5 Bf8 17. Rd3 Rd7 18. Red1 Rxd3 19. Qxd3 c5 20. Qd7 Bc6 21. Qxe8 Rxe8 22. Bd8 Kf7 23. Ba5 Rc8 24. b3 g5 25. Rd8 Rxd8 26. Bxd8 h6 27. f3 Ke8 28. Bb6 Kd7 29. Ne2 Bd5 30. Ba5 c4 31. Bb6 Kc6 32. Bd4 a5 33. Kf2 f4 34. Ke1 cxb3 35. cxb3 a4 36. Bf2 axb3 37. axb3 Bb4+ 38. Kf1 Bc5 39. Nd4+ Kb6 40. b4 Bc4+ 41. Kg1 Bxb4 42. Nxe6+ Kc6 43. Nd4+ Kd5 44. e6 Bf8 45. g3 b4 46. gxf4 gxf4 47. Kg2 b3 48. Nxb3 Bxb3 49. Kh3 Ke5 0-1

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "7"]
[White "Forintos, Gyozo Victor"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2405"]
[BlackElo "2470"]
[PlyCount "30"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. 0-0 Ne4 9. Nxe4 dxe4 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Bxe4 Qxd4 13. Qxd4 Bxd4 14. Rd1 Bg7 15. Be3 Be6 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Gleizerov, Evgeny"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2545"]
[BlackElo "2470"]
[PlyCount "95"]
[EventDate "1996.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. Qa4+ Qd7 7. Qxc4 Qc6 8. Qxc6+ Nxc6 9. Nc3 Bd7 10. 0-0 Nd5 11. Bd2 Nxc3 12. Bxc3 0-0 13. Rfd1 Rfc8 14. Ne5 Nxe5 15. dxe5 Bc6 16. Bxc6 bxc6 17. Rac1 c5 18. Rd7 Kf8 19. Ba5 Rab8 20. b3 Rb7 21. Kg2 Ke8 22. Rd3 Rd8 23. Rxd8+ Kxd8 24. Rc4 Kd7 25. Kf3 Rb8 26. Bd2 Kc6 27. Rg4 Rg8 28. Ra4 Kb6 29. Be3 a6 30. Rf4 Rf8 31. Rg4 Rg8 32. Ke4 h5 33. Rf4 Rf8 34. h4 Kb5 35. Kd3 Rd8+ 36. Kc2 f5 37. exf6 gxf6 38. Rc4 f5 39. Bg5 Rd7 40. Bxe7 Rxe7 41. Rc3 Kb4 42. Rd3 a5 43. Rd8 Kb5 44. Rb8+ Kc6 45. Rh8 c4 46. bxc4 Kc5 47. Kc3 Rd7 48. Ra8 1-0

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "3"]
[White "Karl, Hans"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2255"]
[BlackElo "2470"]
[PlyCount "42"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. f4 f5 9. Qb3+ Kh8 10. e5 e6 11. Nf3 Nc6 12. Rd1 Ne7 13. g3 Bd7 14. Bg2 Ned5 15. Kf2 Nxc3 16. bxc3 Ba4 17. Qxe6 Re8 18. Qf7 Re7 19. Ng5 Qd7 20. e6 Qd6 21. h4 Be8 0-1

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "5"]
[White "Katalymov, Boris N"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2410"]
[BlackElo "2470"]
[PlyCount "164"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Qb3 c6 8. Nf3 Nbd7 9. Bd3 c5 10. 0-0 cxd4 11. exd4 dxc4 12. Bxc4 Nb6 13. Bd3 Bd7 14. Ne5 Bc6 15. Nxc6 bxc6 16. Rad1 Nh5 17. Bxe7 Qxe7 18. Rfe1 Nf6 19. Ne4 Rfd8 20. Bb1 Nxe4 21. Rxe4 Rac8 22. g3 Nd5 23. a3 Nf6 24. Re5 Rd5 25. Qa4 Qc7 26. Re3 Qb6 27. Ba2 Rd6 28. Rb3 Qc7 29. Rc1 Rb8 30. Kg2 Rb6 31. Rc4 Nd5 32. Rc2 Qb7 33. Rc5 Nc7 34. Kg1 Rxb3 35. Bxb3 Nb5 36. d5 exd5 37. Bc2 Qb6 38. b4 Re6 39. Bd3 Nd4 40. Kg2 Rf6 41. Qa6 g6 42. Ra5 Nf3 43. Qxb6 axb6 44. Ra8+ Kg7 45. Be2 Nd4 46. Bd1 Re6 47. Kf1 b5 48. a4 bxa4 49. Bxa4 Kf6 50. Ra7 g5 51. h3 h5 52. Bd1 h4 53. gxh4 gxh4 54. Ra6 Ke5 55. Ra7 f5 56. Rh7 Re8 57. Rxh4 Rb8 58. Rh7 Rxb4 59. h4 Rb1 60. Ke1 Nf3+ 61. Ke2 Kf4 62. h5 d4 63. Ba4 c5 64. Rc7 Rb4 65. Bc6 Rb2+ 66. Kd1 Rxf2 67. h6 Rd2+ 68. Kc1 Rh2 69. Bxf3 Kxf3 70. Rxc5 Kg4 71. Rc6 Kg5 72. Rd6 Rxh6 73. Rxd4 Re6 74. Kd2 f4 75. Rd8 Kg4 76. Ra8 Kg3 77. Rg8+ Kf2 78. Rf8 f3 79. Kd3 Kg2 80. Rg8+ Kf1 81. Kd2 f2 82. Rd8 Rg6 0-1

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "11"]
[White "Klovans, Janis"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2530"]
[BlackElo "2470"]
[PlyCount "65"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Bg6 7. Nbd2 c5 8. dxc5 Nec6 9. Nb3 Nd7 10. c4 dxc4 11. Bxc4 Nxc5 12. Nbd4 Nxd4 13. Nxd4 a6 14. b4 Nd7 15. b5 Bc5 16. bxa6 bxa6 17. Be3 Nb6 18. Be2 Bxd4 19. Bxd4 Nd5 20. Bc5 Nc3 21. Qe1 Nxe2+ 22. Qxe2 Qd3 23. Qb2 Qb5 24. Qd4 Qd3 25. Qh4 Qd8 26. Qf4 Qd5 27. Rac1 Rc8 28. Rfd1 Qb7 29. Qa4+ Qb5 30. Qh4 f6 31. exf6 Rxc5 32. fxg7 Rg8 33. Rxc5 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "2"]
[White "Krogius, Nikolai V"]
[Black "Asrian, Karen"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2490"]
[BlackElo "2310"]
[PlyCount "133"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Nbd7 12. Rfd1 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. Qc2 Nb6 16. b3 Be8 17. Qc5 Qxc5 18. dxc5 Nd7 19. Rac1 c6 20. Nd4 Nf6 21. Nf5 Bd7 22. Nd6 Rfb8 23. Rc3 Be6 24. f4 h6 25. h3 b6 26. cxb6 Rxb6 27. f5 Bd7 28. e4 dxe4 29. Nxe4 Bxf5 30. Nxf6+ gxf6 31. Rxc6 Rxc6 32. Bxc6 Rc8 33. Bd5 Bxh3 34. Bc4 Be6 35. Rd4 Rb8 36. Kf2 Rb4 37. Ke3 Bxc4 38. bxc4 Rxa4 39. Ke4 Ra1 40. c5 Kf8 41. Kd5 Ke7 42. Re4+ Kd7 43. c6+ Kd8 44. Kd6 Rd1+ 45. Kc5 Rc1+ 46. Kb6 Rb1+ 47. Kxa5 Kc7 48. Rf4 Kxc6 49. Rxf6+ Kc5 50. Rf5+ Kc4 51. Rxf7 Rb5+ 52. Ka4 Rg5 53. Rf3 h5 54. Ka3 Kd4 55. Kb2 Rc5 56. Ra3 Ke4 57. Rb3 Kf5 58. Rb4 Kg6 59. Ra4 Rg5 60. Kc2 Rxg3 61. Kd2 Rf3 62. Ke2 Rf5 63. Ra3 h4 64. Rf3 Rg5 65. Kf2 Rh5 66. Ra3 Rh8 67. Rb3 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2490"]
[BlackElo "2360"]
[PlyCount "159"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 b5 5. Ne3 Bb7 6. a4 a6 7. axb5 axb5 8. Rxa8 Bxa8 9. Qb3 Qa5 10. Nc4 Qa6 11. Nce5 c4 12. Nxc4 Qc6 13. Nfe5 Qd5 14. e4 Qxe4+ 15. Be2 Nf6 16. Qxb5+ Nbd7 17. f3 Qd5 18. Qa4 e6 19. Ne3 Qxe5 20. Qxa8+ Qb8 21. Qxb8+ Nxb8 22. Bb5+ Nbd7 23. Nc4 Bc5 24. Ne5 Ke7 25. Nc6+ Kd6 26. d4 Nd5 27. dxc5+ Kxc5 28. Ba4 N7b6 29. b4+ Kd6 30. Bb5 Rc8 31. Bb2 f6 32. Nd4 e5 33. Ne2 Rc2 34. Bc1 Nxb4 35. Ba3 Kc5 36. Bd3 Ra2 37. Bxb4+ Kxb4 38. Kf2 Nd5 39. Rb1+ Kc5 40. Rc1+ Kd6 41. Bc4 Ra5 42. Rd1 Rc5 43. Bb3 Kc6 44. g3 f5 45. Ra1 Ne7 46. Ra7 Kd6 47. h4 g6 48. Rb7 h6 49. Rb6+ Rc6 50. Rxc6+ Nxc6 51. Bf7 g5 52. h5 f4 53. Bg6 Ne7 54. Bc2 fxg3+ 55. Nxg3 Ke6 56. Be4 Ng8 57. Bf5+ Kd5 58. Ne4 Kd4 59. Bh7 Ne7 60. Ng3 e4 61. Bxe4 Ke5 62. Ke3 Ng8 63. Bc2 Nf6 64. Bb3 Ne8 65. Bf7 Nd6 66. Bg6 Nc4+ 67. Kf2 Nd6 68. Ne2 Nc4 69. Bd3 Nd6 70. Kg3 Nc8 71. Nc3 Nd6 72. Kg4 Nf7 73. Ne4 Kd4 74. Bc2 Ne5+ 75. Kg3 Nf7 76. Nf6 Nd8 77. Ng4 Nf7 78. Bg6 Nd6 79. Nxh6 Ke5 80. Nf7+ 1-0

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Kauschmann, Herbert"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2470"]
[BlackElo "2225"]
[PlyCount "81"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. g3 Nd7 5. Bg2 e5 6. Nc3 Ngf6 7. 0-0 0-0 8. e4 Re8 9. Re1 h6 10. h3 c6 11. Be3 g5 12. b3 Qc7 13. Qc2 Nf8 14. Rad1 Ng6 15. dxe5 dxe5 16. Bc5 Bxh3 17. Bxh3 g4 18. Bg2 gxf3 19. Bxf3 Rad8 20. Be3 Qa5 21. Kg2 Nh7 22. Rxd8 Rxd8 23. Rd1 Rxd1 24. Nxd1 Ng5 25. Bg4 Bf6 26. Bd2 Qd8 27. Bc3 h5 28. Bxh5 Qd7 29. Qe2 Qh3+ 30. Kg1 Nxe4 31. Bxg6 Nxc3 32. Bxf7+ Kxf7 33. Nxc3 Ke6 34. Ne4 Be7 35. Qf3 a5 36. Qh1 Qf5 37. f3 Kd7 38. Kg2 Kc7 39. Qh3 Qf7 40. Qh8 Qe6 41. Qe8 1-0

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Kharitonov, Andrei Y"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2470"]
[BlackElo "2540"]
[PlyCount "25"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Rc8 12. 0-0 Nxc3 13. Rxc3 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Kochyev, Alexander"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2490"]
[BlackElo "2430"]
[PlyCount "21"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Nbxd2 d6 9. Be2 c5 10. 0-0 Nc6 11. dxc5 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "2490"]
[BlackElo "2590"]
[PlyCount "122"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 c5 10. a4 cxd4 11. Nxd4 Bxg2 12. Kxg2 Rc8 13. Qd1 b4 14. Nd2 Be7 15. N2f3 0-0 16. Bg5 h6 17. Bxf6 Bxf6 18. Qd2 a5 19. Rad1 Nb6 20. b3 Rc3 21. Qa2 Qc8 22. Rd2 e5 23. Nb5 e4 24. Nfd4 e3 25. fxe3 Nd5 26. Nf5 Nxe3+ 27. Nxe3 Rxe3 28. Rf3 Bg5 29. Rd3 Re5 30. Nd6 Qe6 31. e3 Rd8 32. Qd2 Qg6 33. Nf5 Rde8 34. Rd6 Bf6 35. Nxg7 Rc8 36. Nh5 Rc2 37. Nxf6+ Kg7 38. Nh5+ Kf8 39. Rxg6 Rxd2+ 40. Kg1 Rxh5 41. Rgf6 Rhxh2 42. Rxf7+ Ke8 43. Rf2 Rhxf2 44. Rxf2 Rd3 45. Rf5 Rxe3 46. Rxa5 Rxg3+ 47. Kh2 Rxb3 48. Rb5 Kd7 49. Rb6 h5 50. a5 Kc7 51. Kg2 h4 52. Kh2 h3 53. Rg6 Kb7 54. Rb6+ Ka7 55. Rf6 Rc3 56. Rb6 b3 57. Kh1 Re3 58. Kh2 Rd3 59. Kh1 Rd1+ 60. Kh2 Rd8 61. Rxb3 Ka6 1/2-1/2

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Kraidman, Yair"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2470"]
[BlackElo "2380"]
[PlyCount "123"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 Bg4 8. d5 Bxf3 9. exf3 Na5 10. Qd3 c5 11. Bd2 a6 12. b3 Qc7 13. f4 Rfb8 14. Rac1 b5 15. Nd1 bxc4 16. bxc4 Nb7 17. f5 Nd8 18. Re1 Ra7 19. fxg6 hxg6 20. Bh3 Rab7 21. Qa3 e5 22. dxe6 Nxe6 23. Bxe6 fxe6 24. Rxe6 Qd7 25. Re1 Qh3 26. Qf3 Rf7 27. Qg2 Qh5 28. h3 Nd7 29. f4 Bd4+ 30. Kh2 Nf6 31. g4 Qh4 32. Qg3 Qxg3+ 33. Kxg3 d5 34. cxd5 Nxd5 35. Re6 Kg7 36. Re4 Rfb7 37. Bc3 Nxc3 38. Nxc3 Rb2 39. Ne2 Rd8 40. Nxd4 cxd4 41. Rc7+ Kh8 42. Ree7 d3 43. Rh7+ Kg8 44. Rcg7+ Kf8 45. Rf7+ Kg8 46. Rfg7+ Kf8 47. Rd7 Rxd7 48. Rxd7 d2 49. Kh4 Ke8 50. Rd3 Rxa2 51. Kg5 Kf7 52. h4 Rb2 53. Kh6 a5 54. g5 a4 55. f5 gxf5 56. g6+ Kf6 57. g7 Rb4 58. h5 Rg4 59. Rd6+ Kf7 60. Rxd2 f4 61. Rd8 Rxg7 62. Rd7+ 1-0

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2470"]
[BlackElo "2450"]
[PlyCount "19"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Kxe2 1/2-1/2

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Niebling, Ferdinand"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2470"]
[BlackElo "2290"]
[PlyCount "38"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 c5 7. cxd5 Nxd5 8. Nc3 Nc6 9. e4 Nxc3 10. bxc3 cxd4 11. cxd4 b6 12. Bb2 Ba6 13. Re1 Na5 14. d5 exd5 15. exd5 Bf6 16. Ne5 Nc4 17. Nxc4 Bxc4 18. Qd2 Bxb2 19. Qxb2 Qd6 1/2-1/2

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Pribyl, Martin"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2470"]
[BlackElo "2320"]
[PlyCount "75"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nb6 8. Nc3 Nc6 9. e3 e5 10. d5 Na5 11. e4 c6 12. Bg5 f6 13. Be3 cxd5 14. exd5 Nac4 15. Bc5 Rf7 16. Nd2 Bf5 17. Nxc4 Nxc4 18. Qe2 Nd6 19. g4 Bc8 20. Rfd1 Bf8 21. h3 Bd7 22. Rac1 Rc8 23. Bxd6 Bxd6 24. Ne4 Bf8 25. Rxc8 Qxc8 26. d6 Bh6 27. Nc3 Kh8 28. Nd5 Qc5 29. Ne7 Bf4 30. Qe4 Bg3 31. Qf3 Bh4 32. Qxb7 Bxf2+ 33. Kh1 Be6 34. Qa8+ Kg7 35. d7 Bxd7 36. Qg8+ Kh6 37. Qxf7 Kg5 38. Ng8 1-0

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "10"]
[White "Krogius, Nikolai V"]
[Black "Suetin, Alexey S"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2490"]
[BlackElo "2460"]
[PlyCount "26"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. e3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ngf6 8. 0-0 Be7 9. e4 dxe4 10. Nxe4 0-0 11. b3 Nxe4 12. Qxe4 Nf6 13. Qe2 Qa5 1/2-1/2

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "2"]
[White "Krogius, Nikolai V"]
[Black "Sutterer, Robert"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2470"]
[BlackElo "2235"]
[PlyCount "39"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nf6 3. e4 e6 4. e5 Ng8 5. d4 b6 6. d5 exd5 7. Qxd5 c6 8. Qb3 d5 9. exd6 Qxd6 10. Bc4 Qb4+ 11. Nc3 Qxb3 12. axb3 Bb4 13. 0-0 a5 14. Re1+ Kf8 15. Ng5 Ne7 16. Be3 b5 17. Rad1 Bd7 18. Be6 Nd5 19. Nxd5 cxd5 20. Rxd5 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "7"]
[White "Malaniuk, Vladimir P"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2585"]
[BlackElo "2490"]
[PlyCount "137"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 Re8 9. 0-0 Nf8 10. Qc2 c6 11. f3 h6 12. Bh4 Ne6 13. Kh1 b6 14. Rad1 Bb7 15. Bf5 Nd7 16. Bf2 Ndf8 17. Bd3 Qc8 18. e4 Rd8 19. Bg1 Ba6 20. e5 Bxd3 21. Rxd3 f5 22. f4 g6 23. h3 h5 24. a3 Ng7 25. Nd1 Qe6 26. Ne3 Rac8 27. Rfd1 Rc7 28. Qd2 a5 29. Qc2 Kf7 30. Bf2 Qd7 31. Be1 Nfe6 32. Rc1 Rdc8 33. Qd1 Ra8 34. Qb3 b5 35. a4 b4 36. Bf2 Rh8 37. g3 Ra8 38. Rd2 Rh8 39. Qd3 Qc8 40. Kh2 Qb7 41. Qb3 Qa6 42. Qd1 Qb7 43. b3 Rcc8 44. Qh1 Qd7 45. Rdc2 Rc7 46. Qf3 Ke8 47. Ng2 Kf7 48. Be3 Rcc8 49. Ne1 Rc7 50. Nd3 Qc8 51. Kg2 Qa6 52. Rd1 Rcc8 53. Kf2 Rh7 54. Ke1 Ke8 55. Kd2 Kd7 56. Kc1 Rc7 57. Kb1 Rc8 58. Ka2 Rc7 59. Bc1 Kc8 60. Ne1 Kb7 61. Ng2 Qa8 62. Ne3 Rd7 63. Bb2 Qd8 64. g4 hxg4 65. hxg4 Qf8 66. Rdc1 Nd8 67. Ng3 Rh6 68. Nxd5 cxd5 69. Qd3 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "9"]
[White "Neverov, Valeriy"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "E50"]
[WhiteElo "2515"]
[BlackElo "2490"]
[PlyCount "59"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Be2 Bxc3+ 7. bxc3 d6 8. 0-0 Nc6 9. Nd2 e5 10. Nb3 b6 11. f3 Ne7 12. e4 Ng6 13. Rf2 Be6 14. Be3 Qc8 15. Nd2 h6 16. g3 Bh3 17. Kh1 Re8 18. d5 Nh7 19. g4 Nf4 20. Qg1 Nf8 21. Qg3 N8g6 22. Bd1 Qd7 23. a4 a5 24. Nb3 Rab8 25. Nc1 h5 26. Rb2 Bf1 27. Bb3 Bh3 28. Bd1 Bf1 29. Bb3 Bh3 30. Bd1 1/2-1/2

[Event "Berliner Sommer 14th"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "5"]
[White "Schnabel, Ralf"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2255"]
[BlackElo "2470"]
[PlyCount "80"]
[EventDate "1996.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 054 Extra"]
[Source "ChessBase"]
[SourceDate "1996.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Re1 Be6 10. Bf1 a5 11. a4 Nb4 12. Nd4 Bd7 13. Ndb5 Bc6 14. Bg5 h6 15. Bh4 Rc8 16. f4 Re8 17. Bd3 Nxd3 18. Qxd3 Nh5 19. Rf1 Bxb5 20. axb5 Bxc3 21. bxc3 Qc7 22. Be1 Nf6 23. Bd2 Qc5+ 24. Kh1 Qc4 25. Rfe1 d5 26. exd5 Nxd5 27. Rxa5 Nxc3 28. Ra7 Qxb5 29. Qxb5 Nxb5 30. Rxb7 Rxc2 31. Bb4 Nc7 32. g3 e6 33. Ra1 Rd8 34. Be1 h5 35. Kg1 Rd5 36. Bf2 Rdd2 37. Raa7 Rxf2 38. Rxc7 Rg2+ 39. Kf1 Rxh2 40. Rxc2 Rxc2 0-1

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "1"]
[White "Sirotkina, Nina"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2245"]
[BlackElo "2490"]
[PlyCount "34"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. Nf3 0-0 7. e3 b6 8. Be2 Bb7 9. Nd2 c5 10. 0-0 h6 11. Bh4 cxd4 12. exd4 e5 13. Bf3 Qb8 14. a3 Bxc3 15. Qxc3 Bxf3 16. Nxf3 Ne4 17. Qd3 Qb7 1/2-1/2

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "9"]
[White "Vasiukov, Evgeni"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2505"]
[BlackElo "2470"]
[PlyCount "42"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bb6 7. Nbd2 0-0 8. Bb3 Ne7 9. Nc4 Ng6 10. Bc2 Re8 11. Re1 c6 12. Nxb6 axb6 13. h3 h6 14. d4 Qc7 15. Bd2 Bd7 16. c4 c5 17. d5 Qd8 18. Kh2 Nh7 19. g3 Rf8 20. Be3 Qc8 21. Ng1 f5 1/2-1/2

[Event "Wch Seniors 06th"]
[Site "Bad Liebenzell"]
[Date "1996.??.??"]
[Round "1"]
[White "Wunderer, Eckart"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D01"]
[BlackElo "2470"]
[PlyCount "42"]
[EventDate "1996.11.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. Ne5 cxd4 9. exd4 e6 10. Qf3 Qb6 11. Nxd7 Nxd7 12. Be7 Re8 13. Ba3 Bxd4 14. Nb5 Bc5 15. b4 Bf8 16. Rfe1 Bg7 17. Qg3 e5 18. Bb2 a6 19. Bd4 Qd8 20. Nd6 Re6 21. Nxc8 Rxc8 0-1

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "9"]
[White "Abendroth, Guenter"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "2485"]
[PlyCount "39"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. b3 d6 6. h3 a6 7. Bxc6+ Nxc6 8. Bb2 e5 9. c3 Be7 10. d4 0-0 11. Nbd2 b5 12. Re1 Bb7 13. Nf1 exd4 14. cxd4 Re8 15. Ne3 Nxd4 16. Nxd4 cxd4 17. Nd5 Bf6 18. Nxf6+ Qxf6 19. Bxd4 Qg6 20. f3 1/2-1/2

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "3"]
[White "Ahlberg, Guenter"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2240"]
[BlackElo "2485"]
[PlyCount "66"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 f6 6. d3 fxe5 7. Nxe5 Nf6 8. Bg5 Be7 9. 0-0 0-0 10. Nd2 Qc7 11. Re1 d6 12. Ng4 e5 13. Bxf6 gxf6 14. Ne3 f5 15. f3 Bg5 16. Nec4 Be6 17. Qe2 Rae8 18. Qf2 Rf6 19. c3 Rg6 20. Rad1 Qe7 21. Kh1 Bh4 22. g3 Bf6 23. f4 exf4 24. Qxf4 Bd5+ 25. Kg1 Qxe1+ 26. Rxe1 Rxe1+ 27. Kf2 Rh1 28. Nf3 Bxf3 29. Qxf3 Rxh2+ 30. Kg1 Rh3 31. Qxf5 Rhxg3+ 32. Kh2 R3g5 33. Qh3 Rg4 0-1

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Cherepkov, Alexander V"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2415"]
[BlackElo "2485"]
[PlyCount "116"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[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 Bxc3 9. bxc3 Qc7 10. Bb2 dxc4 11. Bxc4 e5 12. h3 Bf5 13. Qe2 Rfe8 14. Ba2 Be6 15. dxe5 Nxe5 16. c4 Ng6 17. Rac1 Bf5 18. Bxf6 gxf6 19. Bb1 Bxb1 20. Rxb1 b6 21. Rfd1 Rad8 22. Nh2 Rxd1+ 23. Rxd1 Rd8 24. Ng4 Rxd1+ 25. Qxd1 Kg7 26. f4 Qc6 27. Qd3 f5 28. Qc3+ f6 29. Nf2 a6 30. Nh1 Nh4 31. Qc2 b5 32. Qf2 Ng6 33. Ng3 Ne7 34. Qc2 b4 35. axb4 cxb4 36. c5 a5 37. Qc4 Qd5 38. Qxd5 Nxd5 39. Nxf5+ Kg6 40. Nd4 a4 41. Kf2 b3 42. Nb5 b2 43. Na3 Kf7 44. Ke2 Nc3+ 45. Kd3 b1Q+ 46. Nxb1 Nxb1 47. e4 a3 48. Kc2 Nd2 49. e5 fxe5 50. c6 Ke7 51. fxe5 Nc4 52. Kb3 Nxe5 53. c7 Kd7 54. Kxa3 Kxc7 55. Kb3 Kd6 56. Kc3 Kd5 57. Kd2 Ke4 58. Ke2 Kf4 0-1

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "6"]
[White "Delander, Adolf"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2335"]
[BlackElo "2485"]
[PlyCount "84"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. e3 b6 6. Bd3 Bb7 7. a3 Be7 8. Bc3 0-0 9. Nbd2 d5 10. Qc2 Nbd7 11. 0-0 c5 12. b3 Rc8 13. a4 cxd4 14. exd4 Qc7 15. Ne5 g6 16. f4 Rfd8 17. Ndf3 Ne4 18. Bxe4 dxe4 19. Nd2 f5 20. Rad1 Nxe5 21. fxe5 Bg5 22. Rde1 Rd7 23. Nb1 Qd8 24. Qb2 e3 25. Na3 f4 26. Nb5 Bc6 27. Nd6 Rxd6 28. exd6 Qxd6 29. Qe2 Rf8 30. Qd3 Rf5 31. Re2 Bf6 32. Ba1 Bb7 33. g4 fxg3 34. Qxe3 gxh2+ 35. Rxh2 Rg5+ 36. Qxg5 Bxg5 37. Rh3 Be4 38. Bc3 Bf5 39. Rhf3 Bf6 40. d5 Bxc3 41. Rxc3 exd5 42. cxd5 Qxd5 0-1

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "5"]
[White "Dumont, Andre"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2480"]
[PlyCount "66"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. Be2 0-0 6. 0-0 b6 7. d4 Bb7 8. Nbd2 c5 9. c4 cxd4 10. exd4 Nc6 11. Ne5 dxc4 12. Ndxc4 Nb4 13. Bf3 Nbd5 14. Rc1 Rc8 15. a3 b5 16. Ne3 Rxc1 17. Qxc1 Qa8 18. Qd2 Rc8 19. Qd3 a6 20. Nxd5 Bxd5 21. Rc1 Rxc1+ 22. Bxc1 Qc8 23. Bb2 Bd6 24. Bd1 Be4 25. Qe2 h6 26. f3 Bb1 27. a4 bxa4 28. Qc4 Qd8 29. Qxa4 Bxe5 30. Qa1 Nh5 31. Be2 Bxh2+ 32. Kxh2 Qh4+ 33. Kg1 Qe1+ 0-1

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "1"]
[White "Erpel, Werner"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2485"]
[PlyCount "54"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. cxd4 Bg4 9. Be3 e6 10. 0-0 Be7 11. h3 Bh5 12. Nc3 0-0 13. Rc1 Rc8 14. g4 Bg6 15. Ne1 f5 16. f4 Na5 17. Ng2 Nbc4 18. Qe2 Nxb3 19. axb3 Na5 20. Ra1 a6 21. Qd1 Qb6 22. Na4 Qxb3 23. Qe1 Nc4 24. Rf3 b5 25. Nc3 Nxb2 26. Bc1 fxg4 27. hxg4 Nd3 0-1

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "5"]
[White "Gruzmann, Boris"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "C98"]
[WhiteElo "2260"]
[BlackElo "2485"]
[PlyCount "141"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. a4 Rb8 15. axb5 axb5 16. b3 g6 17. Nf1 Ne8 18. Bh6 Ng7 19. g4 f6 20. Ng3 Nf7 21. Be3 Bd7 22. Qe2 Ra8 23. Bd3 Qb7 24. Qb2 Rfb8 25. Rxa8 Rxa8 26. Ra1 Qc8 27. Rxa8 Qxa8 28. c4 b4 29. Kh2 Ne8 30. Bb1 Bf8 31. Qa2 Qxa2 32. Bxa2 Bh6 33. Bxh6 Nxh6 34. Bb1 Ng7 35. Nh4 Nf7 36. Nf3 h5 37. gxh5 Nxh5 38. Nxh5 gxh5 39. Kg3 Kg7 40. Ng1 f5 41. Kh4 fxe4 42. Bxe4 Kh6 43. Nf3 Be8 44. Bf5 Nh8 45. Nd2 Ng6+ 46. Kg3 Ne7 47. Be4 Bg6 48. f3 Bf5 49. Nf1 Kg6 50. Ne3 Kf6 51. Ng2 Bd7 52. Ne3 Ng6 53. h4 Nf4 54. Kf2 Bh3 55. Bc2 Bc8 56. Be4 Bd7 57. Bc2 Be8 58. Be4 Bg6 59. Nf1 Bf5 60. Nd2 Bg6 61. Nf1 Be8 62. Nd2 Bd7 63. Nf1 Bf5 64. Nd2 Bxe4 65. fxe4 Nd3+ 66. Ke3 Ne1 67. Kf2 Nc2 68. Kf3 Nd4+ 69. Ke3 Ke7 70. Kd3 Kd7 71. Ke3 1/2-1/2

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "3"]
[White "Haezebaert, Philippe"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2080"]
[BlackElo "2480"]
[PlyCount "62"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. f3 Re8 9. Bc4 Na5 10. Bd3 d5 11. Nxd5 Nxd5 12. Qf2 Bxd2+ 13. Qxd2 c6 14. exd5 cxd5 15. Bb5 Nc6 16. Qxd5 Qb6 17. Bxc6 Be6 18. Qb5 Qe3+ 19. Kb1 bxc6 20. Qd3 Qc5 21. Ne2 Bc4 22. Qd4 Bxa2+ 23. Kc1 Qa5 24. Nc3 Be6 25. Kb1 Rab8 26. Rd3 Rb4 27. Qd6 h6 28. Rd4 c5 29. Rxb4 cxb4 30. Qc6 bxc3 31. Qxe8+ Kh7 0-1

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "4"]
[White "Heinbuch, Detlef Ulrich"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2355"]
[BlackElo "2485"]
[PlyCount "78"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Nbxd2 d5 7. e3 0-0 8. Bd3 Nbd7 9. Qc2 dxc4 10. Bxc4 c5 11. 0-0 cxd4 12. Nxd4 Nb6 13. Ba2 Bd7 14. Ne4 e5 15. Ne2 Ba4 16. Nxf6+ Qxf6 17. Bb3 Rac8 18. Nc3 Bc6 19. Qe2 Rcd8 20. Rfd1 g6 21. Rxd8 Rxd8 22. Rd1 Kg7 23. f3 Qe7 24. Rxd8 Qxd8 25. e4 Qg5 26. Kf2 Qc1 27. Qc2 Qh6 28. h3 Qh4+ 29. Kf1 Qg5 30. Kf2 Qd8 31. Qd1 Nd7 32. Nd5 Nc5 33. Ba2 Ne6 34. Qd2 Nd4 35. Bc4 b5 36. Ba2 f5 37. Qc3 fxe4 38. fxe4 Qh4+ 39. Kg1 Ne2+ 0-1

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "8"]
[White "Koch, Thomas"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2345"]
[BlackElo "2485"]
[PlyCount "106"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c3 Qb6 6. Qb3 Nc6 7. Nf3 e6 8. Nbd2 Bd7 9. Be2 f5 10. 0-0 Be7 11. Rad1 c4 12. Qc2 Qc7 13. Kh1 0-0 14. Ng1 Kh8 15. Nh3 Rg8 16. Rg1 Rg7 17. Nf1 Bd6 18. Ng3 Rag8 19. Qd2 Qd8 20. Nh5 Rg6 21. g3 Qf8 22. N5f4 Rh6 23. Rg2 Ne7 24. Ng1 Ng6 25. Nh5 f6 26. e4 Ne7 27. e5 fxe5 28. dxe5 Bxe5 29. Nf3 Bg7 30. Nxg7 Qxg7 31. Bxc4 Bc6 32. Be2 e5 33. Qe3 Re6 34. Nd4 Rd6 35. Nxc6 Nxc6 36. f4 e4 37. Bc4 Rgd8 38. Rgd2 d4 39. cxd4 Nxd4 40. Be2 Qf6 41. Kg2 Kg7 42. Bh5 b6 43. Be2 a5 44. a4 Kg6 45. g4 Nxe2 46. Qxe2 Rxd2 47. Rxd2 Rxd2 48. Qxd2 fxg4 49. Kg3 Qe6 50. Qe2 h6 51. Qb5 Kf6 52. Kf2 Qd6 53. Ke1 Qb4+ 0-1

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "10"]
[White "Krogius, Nikolai V"]
[Black "Adler, Wilfried"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2485"]
[PlyCount "107"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 0-0 9. Ng5 h6 10. Ne4 Nxe4 11. Bxe4 Na5 12. Bd3 Qc7 13. e4 e5 14. d5 f5 15. f4 fxe4 16. Bxe4 Bf5 17. Bxf5 Rxf5 18. fxe5 Rxf1+ 19. Qxf1 dxe5 20. Be3 Rf8 21. Qd3 Qd6 22. Qe4 b6 23. Rd1 Nb7 24. Bf2 Nd8 25. Bg3 Nf7 26. Rf1 Re8 27. Qf5 Re7 28. Bh4 g5 29. Bg3 Kg7 30. h4 Qg6 31. h5 Qd6 32. Rf2 Kg8 33. Qc8+ Kg7 34. Qf5 Kg8 35. Qf6 Kh7 36. Rf1 Kg8 37. Qf5 Kg7 38. Qe4 Re8 39. Kh2 Kg8 40. Qf5 Re7 41. a4 Kg7 42. Rf2 Kg8 43. Kg1 Kg7 44. Kf1 Kg8 45. Ke2 Kg7 46. Ke3 Kg8 47. Kd2 Kg7 48. Kc2 Kg8 49. Kb3 Kg7 50. Rf3 Kg8 51. Bh2 Kg7 52. Qc8 Rd7 53. Qe8 Re7 54. Rxf7+ 1-0

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Arkhangelsky, Boris Nikolaevich"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2485"]
[BlackElo "2375"]
[PlyCount "133"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. cxd5 Nxd5 9. Nc3 Bf6 10. Qc1 Nxc3 11. Bxc3 e5 12. d3 Bg4 13. h3 Be6 14. Bb2 b6 15. b4 Nxb4 16. Nxe5 Bd5 17. Ng4 Bxb2 18. Qxb2 Bxg2 19. Kxg2 Re8 20. Ne3 Nc6 21. Nf5 Nd4 22. Nxd4 cxd4 23. Rac1 Qd5+ 24. Kg1 h5 25. Rc4 Rad8 26. h4 Qe5 27. Rc2 Rd6 28. Qc1 Rg6 29. Kh2 Rge6 30. Re1 Qf5 31. Qf4 Qd5 32. Qc1 Rf6 33. e4 dxe3 34. Rxe3 Rfe6 35. Rxe6 Rxe6 36. Qd2 Kh7 37. Rc7 Qf3 38. Qf4 Qxf4 39. gxf4 a6 40. Kg3 Rd6 41. f3 Rxd3 42. Rc6 Ra3 43. Rxb6 Rxa2 44. f5 f6 45. Rb8 a5 46. Ra8 a4 47. Kf4 a3 48. Kg3 Ra1 49. Kh2 a2 50. Kg2 Rb1 51. Rxa2 Rb5 52. Kg3 Rxf5 53. Ra7 Rb5 54. Rc7 Rb6 55. Ra7 Kh6 56. Ra3 Re6 57. Rb3 Re5 58. Rb6 Rf5 59. Ra6 g5 60. Ra4 Kg6 61. Rb4 Ra5 62. Rc4 Ra3 63. hxg5 Kxg5 64. Rc7 f5 65. Rc4 Ra1 66. f4+ Kf6 67. Rc6+ 1/2-1/2

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Baumgartner, Heinz"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2485"]
[BlackElo "2295"]
[PlyCount "63"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. 0-0 Nbd7 8. b3 Be7 9. Bb2 0-0 10. d3 a5 11. a3 Nb6 12. Qc2 Rc8 13. Nbd2 Nfd7 14. e4 Bb5 15. a4 Ba6 16. Nc4 Nxc4 17. bxc4 Bb4 18. Nd4 Qe7 19. f4 Bc5 20. Kh1 Bxd4 21. Bxd4 b6 22. Bb2 c5 23. g4 f6 24. g5 fxg5 25. fxg5 Rxf1+ 26. Rxf1 Rf8 27. Rxf8+ Nxf8 28. Qb3 Nd7 29. Bh3 Bc8 30. Qc3 e5 31. Qd2 Bb7 32. Qc3 1/2-1/2

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "2"]
[White "Krogius, Nikolai V"]
[Black "Bobras, Piotr"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2480"]
[BlackElo "2285"]
[PlyCount "83"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 Ne4 8. Bd2 0-0 9. Rc1 d5 10. cxd5 exd5 11. Nxe4 dxe4 12. Ng5 Re8 13. Qc2 Nc6 14. Qc4 Qd7 15. e3 Qf5 16. h4 h6 17. Bh3 Qf6 18. Nxf7 Qxf7 19. Qxf7+ Kxf7 20. Bd7 Re6 21. d5 Rd6 22. dxc6 Ba6 23. Bb4 Rd5 24. Rfd1 Bd3 25. Bc3 Rc5 26. Bxg7 Rxc1 27. Rxc1 Kxg7 28. Rc3 Rf8 29. f4 Rf6 30. Ra3 a6 31. Ra4 Kf8 32. Rd4 Ke7 33. g4 Rd6 34. Kf2 Rxd4 35. exd4 Bc4 36. a3 a5 37. Ke3 Bd5 38. g5 hxg5 39. hxg5 Kf7 40. f5 gxf5 41. Bxf5 Bxc6 42. Bxe4 1-0

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "3"]
[White "Krogius, Nikolai V"]
[Black "Dabrowska, Krystyna"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2485"]
[BlackElo "2255"]
[PlyCount "61"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 Nc6 10. Qf4 d6 11. b3 Qb8 12. Bb2 Rd8 13. Rac1 Nb4 14. a3 Na6 15. b4 Nc7 16. e4 Nce8 17. Qe3 Nd7 18. Nd4 a6 19. f4 Bf8 20. f5 exf5 21. Nxf5 Ra7 22. Nd5 Bxd5 23. exd5 Ne5 24. Bd4 Rb7 25. Bxe5 dxe5 26. d6 Ra7 27. c5 bxc5 28. bxc5 f6 29. Bc6 g6 30. Bxe8 Rxe8 31. c6 1-0

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "9"]
[White "Krogius, Nikolai V"]
[Black "Gleizerov, Evgeny"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2485"]
[BlackElo "2540"]
[PlyCount "50"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. e3 Nd7 6. Bd3 Bxd3 7. Qxd3 f5 8. cxd5 cxd5 9. Ne5 Nxe5 10. dxe5 Ne7 11. 0-0 Nc6 12. f4 Be7 13. Bd2 0-0 14. Ne2 Qb6 15. Bc3 Bc5 16. Bd4 Bxd4 17. Nxd4 Nxd4 18. Qxd4 Rfc8 19. Rac1 Rc6 20. Rxc6 Qxc6 21. h3 b6 22. g4 Qc2 23. Rf2 Qb1+ 24. Rf1 Qc2 25. Rf2 Qb1+ 1/2-1/2

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "7"]
[White "Krogius, Nikolai V"]
[Black "Grabliauskas, Virginijus"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2485"]
[BlackElo "2395"]
[PlyCount "123"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. Nc3 a6 7. a4 Nc6 8. 0-0 Be7 9. Qe2 cxd4 10. Rd1 0-0 11. exd4 Nb4 12. Bg5 Bd7 13. Ne5 Bc6 14. Rac1 Bd5 15. Nxd5 Nfxd5 16. Bd2 Rc8 17. Qf3 Bg5 18. Bxb4 Nxb4 19. Rc3 Nd5 20. Bxd5 Rxc3 21. bxc3 Qxd5 22. Qxd5 exd5 23. Rb1 Rc8 24. Rxb7 f6 25. h4 Bd2 26. Nd7 Bxc3 27. Nc5 Rc6 28. Nb3 Rc4 29. a5 Rb4 30. Rb6 Kf7 31. Kf1 Ke7 32. Ke2 Rxb6 33. axb6 Kd6 34. Nc5 a5 35. Kd3 Be1 36. f3 Bxh4 37. b7 Kc7 38. Kc3 Bf2 39. Ne6+ Kxb7 40. Nxg7 Kc6 41. Nf5 Kb5 42. Ne7 Be1+ 43. Kd3 Kb4 44. Nxd5+ Kb3 45. Nb6 a4 46. Nxa4 Kxa4 47. g4 Kb5 48. Ke4 Kc4 49. Kf5 Bh4 50. f4 h6 51. Ke4 Bg3 52. Kf5 Bh4 53. Ke4 Kb5 54. Kf5 Kc6 55. Kg6 Kd5 56. Kxh6 Ke4 57. g5 f5 58. g6 Bf6 59. g7 Bxg7+ 60. Kxg7 Kxf4 61. Kg6 Ke4 62. d5 1/2-1/2

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2485"]
[BlackElo "2385"]
[PlyCount "101"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bg4 4. Nc3 e6 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Be3 d5 9. e5 Nfd7 10. Nd2 Bxe2 11. Qxe2 dxc4 12. Qg4 Kh8 13. Nxc4 Nb6 14. Nd2 Nd5 15. Nde4 Nd7 16. Nxd5 cxd5 17. Ng5 Bxg5 18. Bxg5 Qb6 19. b3 f6 20. exf6 Nxf6 21. Qh4 Ne4 22. Be3 Rf7 23. f3 Nd6 24. Qe1 Rc8 25. Bf2 Nf5 26. Qe5 Rfc7 27. Rfe1 Rc6 28. h4 Qc7 29. g4 Ne7 30. h5 Qxe5 31. Rxe5 Rc1+ 32. Rxc1 Rxc1+ 33. Kg2 Rc6 34. Bh4 Nc8 35. f4 Kg8 36. f5 exf5 37. gxf5 Kf7 38. Rxd5 Rd6 39. Rc5 Nb6 40. Rc7+ Rd7 41. Rxd7+ Nxd7 42. Kf3 Ke8 43. Ke4 Nf8 44. Ke5 Kd7 45. d5 a6 46. Be1 h6 47. Bh4 Nh7 48. d6 Ke8 49. Be7 Kf7 50. a4 a5 51. Kd5 1-0

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Kholmov, Ratmir D"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2485"]
[BlackElo "2445"]
[PlyCount "19"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 1/2-1/2

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Kuzmin, Gennadi P"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2480"]
[BlackElo "2545"]
[PlyCount "143"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. h3 a6 9. e4 exd4 10. Nxd4 Re8 11. Be3 Nc5 12. Qc2 Bd7 13. Rad1 Qc8 14. Kh2 Re5 15. f3 Rh5 16. h4 Re5 17. Rfe1 Re8 18. Nb3 b6 19. Nd4 Qb8 20. Nd5 b5 21. b4 Na4 22. Bg5 Nxd5 23. cxd5 a5 24. a3 Nb6 25. Qb3 axb4 26. axb4 Nc4 27. Bc1 Qa7 28. Nc2 Qa2 29. Qd3 f5 30. Nd4 Ne5 31. Qb3 fxe4 32. Rxe4 Qxb3 33. Nxb3 Bf5 34. Re2 Ng4+ 35. fxg4 Rxe2 36. gxf5 Raa2 37. Rg1 gxf5 38. Bg5 Ra3 39. Rb1 Be5 40. Bf4 Kf8 41. Kg1 Raa2 42. Bf1 Reb2 43. Rxb2 Rxb2 44. Bxe5 dxe5 45. Nc5 Rxb4 46. Ne6+ Ke7 47. Nxc7 Kd6 48. Nxb5+ Kxd5 49. Kf2 Rb3 50. Nc7+ Ke4 51. Be2 h6 52. Ne6 Rc3 53. Ng7 f4 54. gxf4 exf4 55. Nh5 Ke5 56. Bg4 Ra3 57. Be2 Rh3 58. Kg2 Ra3 59. Bf3 Rb3 60. Bd1 Rb1 61. Bf3 Rb6 62. Kf2 Rb2+ 63. Be2 Kf5 64. Kf3 Rb3+ 65. Kf2 Rh3 66. Kg2 Rxh4 67. Ng7+ Kf6 68. Ne8+ Ke7 69. Ng7 Kf6 70. Ne8+ Ke5 71. Bf3 h5 72. Ng7 1/2-1/2

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "9"]
[White "Krogius, Nikolai V"]
[Black "Miladinovic, Igor"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2480"]
[BlackElo "2535"]
[PlyCount "20"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 1/2-1/2

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "7"]
[White "Krogius, Nikolai V"]
[Black "Rashkovsky, Nukhim N"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2480"]
[BlackElo "2550"]
[PlyCount "39"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. gxf3 c6 5. Nc3 g6 6. Bg2 Bg7 7. 0-0 Nd7 8. f4 Ngf6 9. Qd3 0-0 10. f5 e6 11. fxe6 fxe6 12. Bg5 Qa5 13. f4 d5 14. Bh3 Rae8 15. Rad1 dxc4 16. Qxc4 Nd5 17. Qd3 Nb4 18. Qc4 Nd5 19. Qd3 Nb4 20. Qc4 1/2-1/2

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Rosen, Willy"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2480"]
[BlackElo "2260"]
[PlyCount "140"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 f5 9. d5 Bf6 10. Qc2 Bxc3 11. Bxc3 c5 12. Rad1 exd5 13. cxd5 d6 14. Nh4 Nxc3 15. bxc3 Qf6 16. Bh3 Bc8 17. f4 Na6 18. Rfe1 b5 19. Nf3 Nc7 20. Bg2 Bd7 21. e4 fxe4 22. Ng5 Rae8 23. Bxe4 g6 24. Qd2 Bg4 25. Bf3 Rxe1+ 26. Rxe1 Bxf3 27. Nxf3 Re8 28. Rxe8+ Nxe8 29. Ng5 h6 30. Ne6 Qf5 31. a3 Qb1+ 32. Kg2 Qe4+ 33. Kg1 Nf6 34. f5 g5 35. Nxg5 Qxf5 36. Ne6 Qxd5 37. Qe2 Qe4 38. Kf2 a5 39. Nc7 b4 40. cxb4 cxb4 41. axb4 Ng4+ 42. Ke1 Qb1+ 43. Kd2 Qxb4+ 44. Kc2 Qc5+ 45. Kb3 Ne5 46. Nb5 Qb4+ 47. Ka2 a4 48. Qb2 Qxb2+ 49. Kxb2 Nc4+ 50. Kc3 a3 51. Kb3 Kf7 52. Nc3 Ne3 53. Kxa3 Nf1 54. Kb4 Nxh2 55. Kc4 Nf1 56. Kd5 Nxg3 57. Kxd6 Kf6 58. Nd5+ Kf5 59. Ne3+ Kf4 60. Nd5+ Kg5 61. Ke5 h5 62. Nf4 h4 63. Nh3+ Kg4 64. Ng1 Ne2 65. Nxe2 h3 66. Nc3 h2 67. Ne4 Kf3 68. Nd2+ Ke2 69. Ne4 Kf3 70. Nd2+ Kg2 0-1

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2485"]
[BlackElo "2510"]
[PlyCount "93"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 0-0 6. e3 d6 7. Qc2 Nc6 8. Bd3 e5 9. dxe5 dxe5 10. a3 Re8 11. Ng5 Bxc3 12. Bxc3 h6 13. Ne4 Nd4 14. Qd1 Bf5 15. Nxf6+ Qxf6 16. Bxf5 Nxf5 17. 0-0 Nd6 18. b3 a4 19. Bb4 Red8 20. bxa4 c5 21. Bc3 Nxc4 22. Qb3 Qa6 23. Rfc1 b6 24. Be1 Nd2 25. Bxd2 Rxd2 26. h3 Rad8 27. Qc3 R8d5 28. Rab1 Qe2 29. Rf1 Rc2 30. Qb3 Rdd2 31. a5 bxa5 32. Qb8+ Kh7 33. Qxe5 Qd3 34. e4 Qd7 35. Rbc1 Rxf2 36. Rxc2 Rxc2 37. Kh2 Qe6 38. Qxe6 fxe6 39. Rf7 Rc4 40. Rc7 Kg6 41. Kg3 Rxe4 42. Rxc5 Re3+ 43. Kf4 Rxa3 44. Ke5 Rg3 45. Rc2 Re3+ 46. Kd4 Rb3 47. Ke5 0-1

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Tkachiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2480"]
[BlackElo "2575"]
[PlyCount "60"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 h6 12. Nb3 Ne6 13. f4 Rb8 14. Be3 b6 15. Bf2 g5 16. f5 Nc5 17. e5 dxe5 18. Nxc5 bxc5 19. Qc2 e4 20. Rad1 Qe7 21. g4 Bb7 22. Na4 Bc6 23. Nxc5 Nxg4 24. hxg4 Rxb2 25. Rxe4 Bxe4 26. Qxe4 Rxf2 27. Qxe7 Rxg2+ 28. Kxg2 Rxe7 29. Kf1 Bf6 30. Ne4 Be5 1/2-1/2

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "5"]
[White "Krogius, Nikolai V"]
[Black "Wahls, Matthias"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2485"]
[BlackElo "2550"]
[PlyCount "68"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 d6 7. b3 Nbd7 8. Bb2 a6 9. d4 cxd4 10. Qxd4 Be7 11. Rfd1 Qc7 12. Rac1 0-0 13. Ne1 Bxg2 14. Nxg2 Qb7 15. Ba3 Rfd8 16. Ne3 Ne5 17. f4 b5 18. Bxd6 Nxc4 19. bxc4 Rxd6 20. Qe5 Rxd1+ 21. Ncxd1 Rc8 22. Rc2 bxc4 23. Rxc4 Rxc4 24. Nxc4 Qb1 25. Qd4 Bc5 26. Qxc5 Qxd1+ 27. Kg2 Qxe2+ 28. Kg1 Qd1+ 29. Kg2 Qc2+ 30. Kf3 Qe4+ 31. Kf2 Ng4+ 32. Kg1 Qe1+ 33. Kg2 Qe2+ 34. Kh3 Nf2+ 0-1

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "8"]
[White "Minasian, Artashes"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2540"]
[BlackElo "2480"]
[PlyCount "114"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c5 7. c4 Nc6 8. cxd5 Nxd5 9. Na3 b6 10. Nc4 Ba6 11. Rc1 Rc8 12. d3 Bf6 13. Qd2 Bxb2 14. Qxb2 Qf6 15. Qd2 Rfd8 16. Ng5 Qe7 17. f4 h6 18. Nf3 Rc7 19. Kh1 Nf6 20. Nfe5 Bb7 21. Qe3 b5 22. Nxc6 Bxc6 23. Bxc6 bxc4 24. Bb5 cxb3 25. axb3 Qd6 26. Qf3 Nd5 27. Ra1 Nb6 28. Kg2 Qe7 29. Ra6 Rd4 30. Bc4 g6 31. Rfa1 h5 32. Qe3 Rb7 33. R1a5 Rc7 34. Qe5 Rd8 35. Ra1 Nd5 36. Qe4 Kg7 37. Qe5+ Kg8 38. Qe4 Kg7 39. Qf3 Nb4 40. R6a4 Nc2 41. Rc1 Nd4 42. Qe4 Qf6 43. Rca1 Rdd7 44. R1a2 Rb7 45. Ra5 Nxb3 46. Bxb3 Rxb3 47. Rxc5 Rb2 48. Ra4 Rbb7 49. Rc8 Qb2 50. Ra8 Qb5 51. Kh3 Qc5 52. Rc4 Qd5 53. Rcc8 Qxe4 54. dxe4 Rdc7 55. Rd8 Rd7 56. Rdc8 Rdc7 57. Rd8 Rd7 1/2-1/2

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "7"]
[White "Rost van Tonningen, Otto"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2305"]
[BlackElo "2485"]
[PlyCount "93"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 b6 7. Nbd2 Bb7 8. 0-0 Nc6 9. h3 d6 10. Re1 Nd7 11. Qc2 Rc8 12. d5 Nce5 13. e4 e6 14. dxe6 fxe6 15. Bg3 Nf7 16. Rad1 d5 17. Bb5 Nf6 18. Bh4 a6 19. Bf1 Qc7 20. exd5 exd5 21. Bg3 Qc6 22. Ne5 Nxe5 23. Bxe5 Rce8 24. Nf3 Ne4 25. Bxg7 Kxg7 26. Re3 Qf6 27. Bd3 Ng5 28. Nxg5 Qxg5 29. Rg3 Qh5 30. Qd2 Qh6 31. Qxh6+ Kxh6 32. Kf1 Rf4 33. Rg4 Rf6 34. Re1 Rxe1+ 35. Kxe1 Kg7 36. f3 a5 37. Kf2 h6 38. h4 Bc8 39. Rg3 Be6 40. a3 Bf7 41. Rh3 d4 42. cxd4 Rd6 43. Ke3 Rxd4 44. g4 Be6 45. Rh2 Kf6 46. Rg2 Rd8 47. g5+ 1/2-1/2

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "2"]
[White "Schmidt, J."]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2265"]
[BlackElo "2485"]
[PlyCount "52"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. g3 d5 6. a3 Be7 7. cxd5 exd5 8. d4 c6 9. Bg2 Nbd7 10. 0-0 a5 11. Bf4 Nh5 12. Bd2 f5 13. e3 Bd6 14. Ne2 Qe7 15. Nf4 Nhf6 16. b4 Ne4 17. b5 Ndf6 18. bxc6 bxc6 19. Qxc6 Bd7 20. Qc2 Bb5 21. Rfc1 Bc4 22. a4 Rfc8 23. Nd3 Ba6 24. Qb3 Bc4 25. Qc2 Ba6 26. Qb3 Bc4 1/2-1/2

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Suetin, Alexey S"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2445"]
[BlackElo "2485"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. c3 Nb8 11. Nbd2 Nbd7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 Bg7 16. Qd2 Nc5 17. d4 Nxa4 18. Bxa4 bxa4 19. Rxa4 1/2-1/2

[Event "Wch Seniors 05th"]
[Site "Bad Liebenzell"]
[Date "1995.??.??"]
[Round "11"]
[White "Sutterer, Robert"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2235"]
[BlackElo "2480"]
[PlyCount "88"]
[EventDate "1995.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 d5 9. h3 Bf5 10. 0-0 e6 11. Nc3 Be7 12. Qe2 0-0 13. Rd1 Rc8 14. Bf4 a6 15. Rac1 Nd7 16. Bc2 Bxc2 17. Rxc2 b5 18. Nb1 Nb6 19. b3 Qd7 20. Rdc1 Nb4 21. Rxc8 Rxc8 22. Rxc8+ Qxc8 23. Ne1 h6 24. a3 Nc6 25. Nf3 Na5 26. Qb2 Nb7 27. Qe2 Qc6 28. Ne1 a5 29. Nd3 a4 30. bxa4 bxa4 31. Nb4 Qc4 32. Qb2 Na5 33. Nd2 Qb5 34. Qc3 Nac4 35. Nxc4 dxc4 36. Bc1 Bxb4 37. Qxb4 Qxb4 38. axb4 Nd5 39. b5 Kf8 40. Kf1 Ke8 41. Ke1 Kd7 42. Ba3 h5 43. Kd2 g6 44. g3 Kc7 0-1

[Event "Cappelle op 11th"]
[Site "Cappelle la Grande"]
[Date "1995.??.??"]
[Round "1"]
[White "Swol, Michal"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2270"]
[BlackElo "2480"]
[PlyCount "155"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 0-0 9. a3 Bf5 10. Bd3 Bxc3+ 11. Qxc3 Bxd3 12. Qxd3 Nd7 13. Nf3 c5 14. Qb5 Qc6 15. Qxc6 bxc6 16. dxc5 Nxc5 17. b4 Ne6 18. Rc1 a5 19. Ne5 axb4 20. axb4 Rfc8 21. 0-0 c5 22. bxc5 Rxc5 23. Rxc5 Nxc5 24. Nc6 Kf8 25. Nb4 Rd8 26. Rd1 Ne4 27. Rxd5 Rb8 28. Rd4 Nc5 29. g3 Ne6 30. Rc4 g6 31. Nc6 Rb2 32. h4 h5 33. Nd4 Ke7 34. Nxe6 Kxe6 35. Re4+ Kf6 36. Rf4+ Kg7 37. Kg2 Ra2 38. e4 Re2 39. Kf1 Ra2 40. Rf3 Rb2 41. Rd3 Ra2 42. Kg2 Rb2 43. Kf3 Ra2 44. e5 Rb2 45. Ke3 Ra2 46. f3 Ra1 47. Ke4 Ra4+ 48. Rd4 Ra1 49. Rd3 Ra4+ 50. Kd5 Kf8 51. Rd4 Ra5+ 52. Ke4 Ra1 53. Kf4 Kg7 54. Rd7 Ra4+ 55. Ke3 Kf8 56. Rd4 Ra1 57. Kf4 Kg7 58. Rb4 Ra2 59. Rc4 Ra1 60. Rd4 Ra2 61. Ke3 Ra1 62. Rd7 Re1+ 63. Kf4 Re2 64. Re7 Kf8 65. Rd7 Kg7 66. Rd3 Re1 67. Rd7 Re2 68. Rb7 Re1 69. Rc7 Re2 70. Rd7 Re1 71. Rd3 Re2 72. Re3 Ra2 73. g4 hxg4 74. Kxg4 Rg2+ 75. Kh3 Rg1 76. f4 Rh1+ 77. Kg4 f5+ 78. exf6+ 1/2-1/2

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Vasiukov, Evgeni"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2515"]
[BlackElo "2485"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. c3 d6 8. Nbd2 Rb8 9. a4 e5 10. Nc4 Ne8 11. Ng5 h6 12. Nh3 Nc7 13. f4 exf4 14. Nxf4 Ne5 15. Ne3 b6 16. d4 Nc6 17. Nc2 Bb7 18. Rb1 a5 19. Be3 Kh7 20. Qd2 cxd4 21. cxd4 Ba6 22. Rfc1 d5 23. e5 b5 24. axb5 Bxb5 25. Na3 Nb4 26. Rc5 Bd7 27. Rf1 Ne6 28. Rcc1 Nxf4 29. Bxf4 Rc8 30. Rxc8 Qxc8 31. Rc1 Qd8 32. Nc2 Nxc2 33. Rxc2 Be6 34. Rc5 a4 35. h4 Qd7 36. Qc2 h5 37. Ra5 Rb8 38. Qxa4 Qxa4 39. Rxa4 Rxb2 40. Ra5 Rb1+ 1/2-1/2

[Event "St Petersburg Seniors"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Zaitsev, Igor A"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "C73"]
[WhiteElo "2470"]
[BlackElo "2485"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. 0-0 g6 8. Nc3 Nh6 9. Be3 Bg7 10. h3 Nf7 11. Nh2 0-0 12. f4 exf4 13. Bxf4 f5 14. Nf3 Rb8 15. Rb1 Re8 16. exf5 Bxf5 17. Qd2 Qd7 18. Rf2 Re7 19. a3 Rbe8 20. Rbf1 Be4 21. Ng5 Bd5 22. Nxf7 Rxf7 23. Nxd5 cxd5 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Coenen, Norbert"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2315"]
[BlackElo "2490"]
[PlyCount "22"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "2"]
[White "Ehlvest, Jaan"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2610"]
[BlackElo "2480"]
[PlyCount "79"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. a3 c5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 cxd4 11. Nxd4 Nc5 12. 0-0 Bf6 13. Nb5 Be6 14. Bd6 Nxd3 15. Qxd3 Re8 16. Bg3 Rf8 17. Rac1 Qb6 18. Nc7 Rac8 19. b4 Rfd8 20. Rc5 Be7 21. Rc2 Bf8 22. Be5 a6 23. Rfc1 f6 24. Bd4 Qd6 25. Nxe6 Qxe6 26. h3 b5 27. Rxc8 Rxc8 28. Rxc8 Qxc8 29. Bc5 Qc6 30. Bxf8 Kxf8 31. Qxh7 Qc1+ 32. Kh2 Qxa3 33. Qh8+ Kf7 34. Qh5+ Kf8 35. Qxd5 Qxb4 36. Qa8+ Ke7 37. Qb7+ Kf8 38. Qxa6 Qc5 39. Qa8+ Kf7 40. Qb7+ 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "6"]
[White "Frolov, Denis"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2315"]
[BlackElo "2480"]
[PlyCount "92"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Bd6 12. Ngf3 0-0 13. g4 c4 14. Nxc4 Nxc4 15. Bxc4 Nxg4 16. Rg1 Nxe3 17. fxe3 b5 18. Bd3 Bb7 19. 0-0-0 f5 20. Kb1 Bd5 21. Nd2 Bxh2 22. Rg6 Rf7 23. e4 fxe4 24. Nxe4 Raf8 25. Rg2 Bf4 26. Rdg1 e5 27. Qg4 Qc6 28. Qxg7+ Rxg7 29. Rxg7+ Kh8 30. Nf6 Qb7 31. Rxb7 Bxb7 32. Nd7 Rg8 33. Rxg8+ Kxg8 34. dxe5 b4 35. e6 Bd6 36. c4 bxc3 37. bxc3 Kg7 38. c4 Bc8 39. c5 Bxd7 40. exd7 Bc7 41. Be2 Kf6 42. Kc2 Ke6 43. c6 Kd6 44. Bf3 h5 45. Kd3 h4 46. Kc4 a6 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Korkina, Svetlana"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2255"]
[BlackElo "2490"]
[PlyCount "63"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Be7 8. 0-0 0-0 9. c3 c5 10. Ne5 Qc7 11. Re1 b6 12. Bg5 Bb7 13. Nh5 Rfe8 14. Re3 g6 15. Nf4 cxd4 16. cxd4 Nxe5 17. dxe5 Nd5 18. Nxd5 Bxd5 19. h4 Rac8 20. Qg4 Red8 21. Bf6 Bb7 22. h5 Kf8 23. hxg6 Bxf6 24. exf6 fxg6 25. Bxg6 hxg6 26. Rh3 Qc6 27. Rh8+ Kf7 28. Rh7+ Kf8 29. Qxg6 Qxg2+ 30. Qxg2 Bxg2 31. Kxg2 Rc2 32. Rh8+ 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Anastasian, Ashot"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2480"]
[BlackElo "2545"]
[PlyCount "77"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 b6 11. Be2 Bb7 12. 0-0 0-0 13. Nd5 Nc5 14. f3 a5 15. Rad1 Bxd5 16. cxd5 Rc8 17. Bb5 Qc7 18. d6 exd6 19. Qxd6 Bxb2 20. Qxc7 Rxc7 21. Rd6 Rb7 22. a4 Be5 23. Rd5 d6 24. f4 Bc3 25. Rxd6 Nxe4 26. Rxb6 Rxb6 27. Bxb6 Rb8 28. Be3 Rd8 29. f5 Bd4 30. Bxd4 Rxd4 31. fxg6 hxg6 32. Rc1 Rb4 33. g3 Kg7 34. Rc2 f5 35. Kg2 g5 36. Bc6 g4 37. h4 gxh3+ 38. Kh2 Kf6 39. g4 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "5"]
[White "Krogius, Nikolai V"]
[Black "Korotylev, Alexey"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2480"]
[BlackElo "2415"]
[PlyCount "62"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. Nb3 Na4 13. Nxa4 Bxa4 14. Qc2 Nd7 15. Bd2 Re7 16. Bc3 Qf8 17. Bxg7 Qxg7 18. Qd2 Rae8 19. Re3 b6 20. Nd4 Nc5 21. Rae1 a5 22. a3 Bd7 23. b4 axb4 24. axb4 Ne6 25. Nf5 gxf5 26. exf5 Qf6 27. fxe6 Rxe6 28. h4 Rxe3 29. Rxe3 Rxe3 30. Qxe3 Qa1+ 31. Kh2 Qe5 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Mahn, Franko"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2490"]
[PlyCount "87"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. 0-0 Nc6 7. Nc3 Na5 8. b3 a6 9. e4 Rb8 10. e5 Ne8 11. Bf4 b5 12. cxb5 axb5 13. Rc1 Bd7 14. Qd2 c6 15. Rfe1 b4 16. Ne4 d5 17. Nc5 Nc7 18. e6 Bxe6 19. Nxe6 Nxe6 20. Bxb8 Qxb8 21. Bh3 Qd6 22. Bxe6 fxe6 23. Kg2 Nb7 24. Qe3 Nd8 25. Rc2 Rf5 26. h4 Bf6 27. Rce2 Qb8 28. Qc1 Qb6 29. Qe3 Qb8 30. Qd3 Qb6 31. Ne5 Bg7 32. f4 Qa5 33. Nd7 Qa7 34. Nc5 e5 35. fxe5 e6 36. Qd2 Qf7 37. Rf2 Rxf2+ 38. Qxf2 Qxf2+ 39. Kxf2 Kf7 40. Rc1 Ke8 41. Na6 Bf8 42. Nb8 c5 43. dxc5 Nb7 44. c6 1-0

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Sielecki, Christof"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2490"]
[BlackElo "2275"]
[PlyCount "60"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. Qc2 Bb7 7. Be2 Nd7 8. 0-0 h6 9. d5 exd5 10. exd5 Bc5 11. Qe4+ Kf8 12. dxc6 Ngf6 13. Qh4 Bxc6 14. Nd4 Bxd4 15. Qxd4 Qb6 16. Qd6+ Kg8 17. a4 bxa4 18. Bxc4 Re8 19. Bf4 g5 20. Bg3 Kg7 21. Nxa4 Bxa4 22. Rxa4 Qxd6 23. Bxd6 Nb6 24. Rb4 Nxc4 25. Rxc4 Re2 26. f4 Rd8 27. Be5 Rdd2 28. fxg5 Rxe5 29. gxf6+ Kg6 30. b4 Rg5 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Krogius, Nikolai V"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[ECO "A93"]
[WhiteElo "2480"]
[BlackElo "2585"]
[PlyCount "66"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Nbd2 Nf6 5. g3 Ne4 6. Bg2 f5 7. 0-0 Nd7 8. Qc2 Be7 9. b3 0-0 10. Bb2 Qe8 11. Ne5 Nxe5 12. dxe5 Bd7 13. Rad1 Nxd2 14. Qxd2 Qf7 15. Qc1 Rfd8 16. Ba3 Be8 17. Rd3 a5 18. Rfd1 a4 19. Bxe7 Qxe7 20. Bf3 axb3 21. axb3 g5 22. Rd4 Qg7 23. g4 f4 24. cxd5 cxd5 25. e4 fxe3 26. Qxe3 Bb5 27. h4 h6 28. hxg5 Qxg5 29. Kg2 Qxe3 30. fxe3 Ra2+ 31. R1d2 Rxd2+ 32. Rxd2 Rc8 33. e4 dxe4 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Von Herman, Ulf"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2490"]
[BlackElo "2290"]
[PlyCount "46"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. e4 b4 10. e5 bxc3 11. exf6 gxf6 12. bxc3 c5 13. 0-0 Qc7 14. Be3 Bd6 15. Rb1 Rd8 16. h3 Rg8 17. Ne1 Nb6 18. Bf3 c4 19. Bd2 Bd5 20. Nc2 Qc6 21. Bxd5 Qxd5 22. Ne3 Qe4 23. Ng4 Rg6 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Welz, Peter"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2490"]
[BlackElo "2300"]
[PlyCount "81"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. b3 a6 11. Ba3 Qe8 12. Qd2 Ng4 13. f4 exf4 14. gxf4 Qf7 15. Rad1 Bd7 16. e4 fxe4 17. Nxe4 Rae8 18. Nc5 Bc8 19. Ne6 Bxe6 20. dxe6 Qf6 21. Bxb7 Qh4 22. Qg2 Ne3 23. Qg3 Qxg3+ 24. hxg3 Nxf1 25. Kxf1 Bf6 26. Rd7 g5 27. Kg2 gxf4 28. gxf4 Bh4 29. Kf3 Kg7 30. Rxc7 h5 31. Bc6 Rc8 32. Bb2+ Kh6 33. Rxc8 Rxc8 34. Bd7 Rg8 35. c5 Rg3+ 36. Ke4 Rg2 37. Bd4 Be1 38. f5 h4 39. f6 exf6 40. e7 Bd2 41. Be3+ 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "7"]
[White "Krogius, Nikolai V"]
[Black "Yuferov, Sergey N"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2480"]
[BlackElo "2475"]
[PlyCount "59"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 c5 8. e4 Nf6 9. e5 Nd5 10. dxc5 Na6 11. Qe2 Nxc5 12. Rd1 e6 13. Bg5 Qa5 14. Bd2 Qa4 15. Nc3 Nxc3 16. Bxc3 b6 17. Nd4 Ba6 18. Qe3 Rac8 19. Bc6 Rxc6 20. b3 Qa3 21. Nxc6 Bb7 22. Bb4 Qa6 23. Rd6 Bxc6 24. Rxc6 Qb7 25. Bxc5 Re8 26. Rd6 bxc5 27. Rad1 Qc7 28. Qf4 Rf8 29. Rd7 Qa5 30. Qd2 1-0

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Lingnau, Carsten"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2400"]
[BlackElo "2490"]
[PlyCount "28"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. Qb3 0-0 7. d4 Qb6 8. Nc3 Bf5 9. h3 dxc4 10. Qxc4 Na6 11. Re1 Qb4 12. Qxb4 Nxb4 13. e4 Be6 14. Rd1 Rfd8 1/2-1/2

[Event "Berliner Sommer 12th"]
[Site "Berlin"]
[Date "1994.??.??"]
[Round "?"]
[White "Lukas, Manfred"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2490"]
[PlyCount "78"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d6 6. Bc4 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nc3 0-0 10. 0-0 Be6 11. Bd5 Rc8 12. Nd2 Qd7 13. Nc4 Nd4 14. Ne3 Bg5 15. Rc1 b5 16. Bxe6 fxe6 17. Ne2 Bxe3 18. fxe3 Rxf1+ 19. Kxf1 Nxe2 20. Qxe2 Rc4 21. b3 Rxe4 22. Qd3 d5 23. c4 bxc4 24. bxc4 Qc6 25. c5 h6 26. h3 Rb4 27. Qc3 Rc4 28. Qa3 Ra4 29. Qb3 e4 30. h4 Ra5 31. Qb8+ Kh7 32. Qd6 Ra6 33. Qg3 Qe8 34. Kg1 Rc6 35. Qe5 Qe7 36. h5 Rxc5 37. Rxc5 Qxc5 38. Qg3 Qe7 39. Qg6+ Kg8 0-1

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "1"]
[White "Purgin, Nikolaj"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2295"]
[BlackElo "2480"]
[PlyCount "75"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 0-0 9. 0-0 dxc4 10. Bxc4 b6 11. Bf4 Bb7 12. Qd3 Nd5 13. Nxd5 exd5 14. Bb5 Rc8 15. Rac1 Bf6 16. Rc3 Ne7 17. Rfc1 Rxc3 18. Qxc3 Qa8 19. Bd7 Bc8 20. Qc7 Bxd7 21. Qxd7 Rd8 22. Qa4 a6 23. Rc7 Rc8 24. Qd7 Rxc7 25. Qxc7 b5 26. h3 Qc8 27. Qd6 h6 28. Kh2 Qe6 29. Qc7 Nc6 30. Be5 Bd8 31. Qb7 Kh7 32. b4 Nxe5 33. Nxe5 Bf6 34. Qc7 Qf5 35. Nf3 Qe6 36. Kg1 g6 37. g3 Kg7 38. h4 0-1

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "4"]
[White "Zakharevich, Igor"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2395"]
[BlackElo "2480"]
[PlyCount "93"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Bd3 Nd7 10. 0-0 dxc4 11. Bxc4 e5 12. h3 exd4 13. exd4 Nb6 14. Bb3 Bf5 15. Re1 a5 16. a3 Re8 17. g4 Rxe1+ 18. Qxe1 Bg6 19. Ne4 a4 20. Ba2 Bxd4 21. Rd1 Bxe4 22. Nxd4 Bd5 23. Nf5 Qf6 24. Qb4 Bxa2 25. Qxb6 Bb3 26. Qxb7 Re8 27. Qd7 Re2 28. Qd8+ Qxd8 29. Rxd8+ Kh7 30. Nd4 Rxb2 31. Nxc6 Ra2 32. Na5 Rxa3 33. Nxb3 axb3 34. Rb8 Ra1+ 35. Kg2 Rb1 36. h4 Kg6 37. Rb6+ f6 38. Rb5 b2 39. h5+ Kf7 40. Kf3 g5 41. hxg6+ Kxg6 42. Kg2 f5 43. gxf5+ Kg5 44. f6+ Kxf6 45. f4 h5 46. f5 Kg5 47. Kh2 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "9"]
[White "Zvjaginsev, Vadim"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2545"]
[BlackElo "2480"]
[PlyCount "113"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. c3 0-0 6. Nbd2 d6 7. Bb3 Na5 8. Bc2 c5 9. 0-0 Nc6 10. Re1 Qc7 11. Nc4 Be6 12. Ng5 Bg4 13. f3 Bd7 14. f4 b5 15. fxe5 dxe5 16. Ne3 h6 17. Nf3 Be6 18. Qe2 Rfe8 19. Rf1 Rad8 20. Qf2 c4 21. dxc4 bxc4 22. Kh1 Bc5 23. Qe2 Bf8 24. b3 cxb3 25. axb3 Ng4 26. Nc4 Bc5 27. h3 Nf6 28. Nh4 Be7 29. Nf5 Bxf5 30. Rxf5 g6 31. Rf3 Kg7 32. Qf2 Rf8 33. Be3 Nh7 34. h4 Rd7 35. Rf1 Nd8 36. Qg3 f6 37. h5 Ng5 38. Qg4 Nde6 39. R3f2 Rfd8 40. hxg6 h5 41. Qf5 h4 42. Qg4 Rh8 43. Rf5 Rf8 44. R1f2 Rdd8 45. Bxg5 Nxg5 46. Rxg5 fxg5 47. Qh5 Rh8 48. Rf7+ Kg8 49. Qg4 Qd7 50. Nxe5 Qd6 51. b4 h3 52. Bb3 hxg2+ 53. Kxg2 Qd2+ 54. Rf2+ Kg7 55. Rxd2 Rxd2+ 56. Kg1 Bf8 57. Nc4 1-0

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "1"]
[White "Herrmann, C."]
[Black "Krogius, Nikolai V"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2465"]
[PlyCount "90"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Bxf6 Bxf6 11. Nd5 Bd8 12. 0-0 c6 13. Nb4 Nd7 14. Nd3 Bc7 15. Rad1 f5 16. Nd2 Nf6 17. f3 Be6 18. Nc5 Bb6 19. b4 a5 20. a3 Bxc5+ 21. bxc5 Nd7 22. exf5 gxf5 23. Rb1 Nxc5 24. Rfe1 Bf7 25. Nf1 Rad8 26. Red1 Kg7 27. Ne3 Bg6 28. Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Bxd1 Kf6 31. Kf2 f4 32. Ng4+ Ke6 33. Ke1 h5 34. Nf2 Nd3+ 35. Nxd3 Bxd3 36. Bb3 Kd6 37. Kd2 Bf1 38. g3 fxg3 39. hxg3 Kc5 40. Kc3 Be2 41. f4 exf4 42. gxf4 h4 43. f5 h3 44. f6 Bh5 45. Bc2 h2 0-1

[Event "San Martin"]
[Site "San Martin"]
[Date "1993.??.??"]
[Round "2"]
[White "Hoffman, Alejandro"]
[Black "Krogius, Nikolai V"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2440"]
[BlackElo "2465"]
[PlyCount "73"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "8"]
[SourceTitle "CBM 037 Extra"]
[Source "ChessBase"]
[SourceDate "1994.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 d5 7. cxd5 exd5 8. 0-0 Nc6 9. a3 cxd4 10. exd4 Bd6 11. h3 h6 12. Bc2 Ne7 13. Ng3 Be6 14. Qd3 Re8 15. Bd2 Ng6 16. f4 Nf8 17. b4 Rc8 18. Ba4 Bd7 19. Bb3 a6 20. Rac1 Bc6 21. Nf5 Bb8 22. a4 Ne4 23. Nxe4 dxe4 24. Qg3 Qf6 25. Ne3 Ng6 26. Ng4 Qxd4+ 27. Be3 Qd6 28. Rcd1 Qxb4 29. Nxh6+ Kf8 30. Bxf7 Ne7 31. Bd4 Qxd4+ 32. Rxd4 Ba7 33. Bxe8 Bxd4+ 34. Kh2 Bxe8 35. Ng4 Nf5 36. Qb3 b5 37. Qe6 1-0

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "9"]
[White "Honfi, Karoly"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2365"]
[BlackElo "2465"]
[PlyCount "38"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. Be3 0-0 11. Nbd2 Be6 12. 0-0 Qd7 13. Nd4 Rfd8 14. f4 Qc7 15. f5 Bd7 16. Rae1 Re8 17. Bf4 Bd6 18. Bxd6 Qxd6 19. Qf3 h6 1/2-1/2

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "6"]
[White "Krogius, Nikolai V"]
[Black "Arkhangelsky, Boris Nikolaevich"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2465"]
[BlackElo "2375"]
[PlyCount "36"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 c5 6. 0-0 a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 0-0 11. exd4 Nb4 12. Bg5 Re8 13. Ne5 Bd7 14. Rac1 Rc8 15. Re1 Rc7 16. Bb3 Bc8 17. Rcd1 Nfd5 18. Bd2 b6 1/2-1/2

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "10"]
[White "Krogius, Nikolai V"]
[Black "From, Sigfred"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2465"]
[BlackElo "2285"]
[PlyCount "77"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. Re1 Re8 10. h3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Be3 a4 14. Rad1 Qa5 15. Bf4 Bf8 16. Nf3 Be6 17. Bxd6 Bxc4 18. Bxf8 Kxf8 19. e5 Nh5 20. Ne4 Nxe4 21. Qxc4 Nc5 22. g4 Ng7 23. Ng5 Nge6 24. Nxh7+ Kg7 25. Nf6 Red8 26. Bf1 Rd2 27. Qc1 Rad8 28. Ne8+ Kg8 29. Nd6 Rxd1 30. Rxd1 Qb6 31. Bc4 Kg7 32. Kg2 Qb4 33. a3 Qb6 34. Rf1 Nb3 35. Qe3 Nbd4 36. Bxe6 fxe6 37. Qg5 Rd7 38. Qf6+ Kh7 39. Nf7 1-0

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Gurgenidze, Bukhuti"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2465"]
[BlackElo "2370"]
[PlyCount "58"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e5 4. c4 g6 5. 0-0 Bg7 6. Nc3 Ne7 7. e4 Nbc6 8. Nd5 0-0 9. d3 d6 10. Be3 Qd7 11. Qd2 Nd8 12. d4 f6 13. Rad1 Nf7 14. Rfe1 Rae8 15. b4 c6 16. Nc3 Qc8 17. dxe5 dxe5 18. c5 b5 19. Qc2 Qe6 20. Nd2 Bc8 21. Nb3 Rd8 22. Na5 Rxd1 23. Rxd1 Rd8 24. a4 Rxd1+ 25. Qxd1 a6 26. h3 Kf8 27. h4 Ke8 28. axb5 axb5 29. h5 Qd7 1/2-1/2

[Event "San Fernando op"]
[Site "San Fernando"]
[Date "1993.??.??"]
[Round "1"]
[White "Krogius, Nikolai V"]
[Black "Kuenitz, Klaus"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2465"]
[PlyCount "73"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8 11. Re1 c6 12. Bf4 Nh5 13. Be3 Nf6 14. Qc2 Qc7 15. Rad1 Be6 16. b3 Rad8 17. f4 Bc8 18. Bf2 Ne6 19. Nde2 a5 20. g4 Nc5 21. e5 Nfd7 22. exd6 Qb8 23. Ng3 Ne6 24. Nge2 Bh6 25. g5 Bf8 26. c5 b6 27. cxb6 c5 28. f5 Nd4 29. Nxd4 cxd4 30. fxg6 hxg6 31. Ne4 Bg7 32. Qc7 Qxb6 33. Qxb6 Nxb6 34. Bxd4 Nd7 35. Bxg7 Kxg7 36. Rc1 Bb7 37. Nf6 1-0

[Event "Wch Seniors 03rd"]
[Site "Bad Wildbad"]
[Date "1993.??.??"]
[Round "4"]
[White "Krogius, Nikolai V"]
[Black "Mertins, Klaus"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2465"]
[BlackElo "2230"]
[PlyCount "59"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. Re1 Qc7 10. h3 Re8 11. Be3 h6 12. Qc2 Nf8 13. Rad1 Kh8 14. Re2 Ng8 15. c5 dxc5 16. dxe5 b6 17. Red2 Be6 18. b4 Nd7 19. bxc5 Nxe5 20. Nxe5 Bxe5 21. f4 Bg7 22. cxb6 axb6 23. Nb5 Qe7 24. Qxc6 Rxa2 25. Rxa2 Bxa2 26. Nd6 Rb8 27. Bxb6 Qe6 28. Rd3 Bb1 29. Ra3 g5 30. f5 1-0

[Event "Calimanesti"]
[Site "Calimanesti"]
[Date "1993.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Perelshteyn, Mikhail"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2465"]
[BlackElo "2360"]
[PlyCount "63"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Rb4 14. Nd1 Bg4 15. Re1 Qd7 16. Bc3 Qa4 17. Qxa4 Rxa4 18. Nb2 Ra3 19. Nb1 Rxc3 20. Nxc3 Nd7 21. Nba4 Nb6 22. Rab1 Nbxc4 23. Rec1 Bh6 24. e3 Bf5 25. Be4 Bxe4 26. Nxe4 Nxe3 27. fxe3 Bxe3+ 28. Kf1 Bxc1 29. Rxc1 Rb8 30. Nd2 Rb4 31. Nc3 Rb2 32. Ke1 1/2-1/2

[Event "San Martin"]
[Site "San Martin"]
[Date "1993.??.??"]
[Round "1"]
[White "Krogius, Nikolai V"]
[Black "Rubinetti, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2465"]
[BlackElo "2455"]
[PlyCount "100"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "8"]
[SourceTitle "CBM 037 Extra"]
[Source "ChessBase"]
[SourceDate "1994.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. 0-0 0-0 9. Bg5 Be7 10. Nc3 h6 11. Bxf6 Bxf6 12. e4 d6 13. e5 dxe5 14. dxe5 Be7 15. Qc2 Qc8 16. Rad1 Nc6 17. Nb5 Bc5 18. Qe2 a4 19. Ne1 axb3 20. axb3 Nb4 21. Bxb7 Qxb7 22. Rd7 Ra2 23. Qg4 Qc8 24. Rxc7 Qd8 25. Qf3 Rd2 26. Ra7 Qb8 27. Qe4 Rfd8 28. Nf3 R2d3 29. Rfa1 Rd1+ 30. Rxd1 Rxd1+ 31. Kg2 Rd8 32. Qf4 Rf8 33. Qe4 Rd8 34. Qf4 Rf8 35. Rd7 Qa8 36. Qd2 Qe4 37. Nc3 Qa8 38. Qd1 Nc6 39. Kg1 Qc8 40. Nb5 Qb8 41. Qe2 Qa8 42. Rd1 Nb4 43. h4 Rd8 44. Rxd8+ Qxd8 45. Nc3 Qd3 46. Qxd3 Nxd3 47. Ne4 Ba3 48. Nc3 Bc5 49. Ne4 Ba3 50. Kf1 Bb2 1/2-1/2

[Event "San Martin"]
[Site "San Martin"]
[Date "1993.??.??"]
[Round "5"]
[White "Krogius, Nikolai V"]
[Black "Schweber, Samuel"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2465"]
[BlackElo "2350"]
[PlyCount "194"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "8"]
[SourceTitle "CBM 037 Extra"]
[Source "ChessBase"]
[SourceDate "1994.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.01.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Bxf4 13. Nxf4 0-0 14. Qd2 Qc7 15. g3 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Rfe1 Qd6 19. Rad1 Rd8 20. Nxd5 Bg4 21. Be2 Bxe2 22. Nxf6+ Qxf6 23. Qxe2 h6 24. b3 Kh8 25. h4 Rf8 26. Rd2 Qc6 27. Rc2 Qf6 28. Qe7 Qf3 29. Qe4 Qf7 30. Rce2 b6 31. Qe5 Qf3 32. Qb2 Rf7 33. Re3 Qf5 34. Re5 Qf3 35. Re8+ Rxe8 36. Rxe8+ Rf8 37. Qe2 Qf6 38. Re6 Qf5 39. Re5 Qf6 40. Re4 Qc6 41. Re7 Qc1+ 42. Qe1 Qa3 43. Re2 Qc5 44. Qd2 Qf5 45. Qd4 Qf7 46. Qe4 Qf6 47. Qb7 Qd4 48. Kg2 Qd3 49. Qe4 Qd7 50. Rc2 Qf7 51. Rd2 Qf6 52. Qd5 Qc3 53. a4 Qf6 54. b4 Qc3 55. b5 Qf6 56. Qe4 Qf7 57. Qe3 Qb7+ 58. Kg1 Qf7 59. Rd4 Re8 60. Re4 Rxe4 61. Qxe4 Qd7 62. Kg2 Qf7 63. Kf1 Kg8 64. Ke2 Qa2+ 65. Ke3 Qb3+ 66. Ke2 Qa2+ 67. Kf3 Qf7+ 68. Kg2 Kf8 69. g4 Kg8 70. g5 hxg5 71. hxg5 g6 72. f3 Kh7 73. Kf2 Qa2+ 74. Kg3 Qf7 75. Qc6 Kg8 76. f4 Kh7 77. Kf3 Qb3+ 78. Ke4 Qb1+ 79. Kd4 Qb4+ 80. Ke5 Qe7+ 81. Qe6 Qc7+ 82. Qd6 Qf7 83. Qf6 Qd7 84. Qf8 Qc7+ 85. Ke6 Qc4+ 86. Kd7 Qxa4 87. Qh6+ Kg8 88. Qxg6+ Kh8 89. Qf6+ Kg8 90. Qe6+ Kg7 91. Qf6+ Kg8 92. Qe6+ Kg7 93. Qe5+ Kg6 94. Ke7 a6 95. f5+ Kh5 96. g6 Qb4+ 97. Kf7 axb5 1-0

[Event "Calimanesti"]
[Site "Calimanesti"]
[Date "1993.??.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Shvedchikov, Anatoli I"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2465"]
[BlackElo "2465"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. e4 b4 10. e5 bxc3 11. exf6 cxb2 12. fxg7 bxa1Q 13. gxh8Q Qa5+ 14. Nd2 Bb7 15. 0-0 Q1xa2 16. Nc4 Qd5 17. Bh6 0-0-0 18. Bxf8 c5 19. Nd6+ Qxd6 20. Bxd6 Rxh8 21. dxc5 Qd5 22. Qxd5 exd5 23. Rc1 1-0

[Event "San Martin"]
[Site "San Martin"]
[Date "1993.??.??"]
[Round "10"]
[White "Krogius, Nikolai V"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2465"]
[BlackElo "2520"]
[PlyCount "33"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "8"]
[SourceTitle "CBM 037 Extra"]
[Source "ChessBase"]
[SourceDate "1994.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.01.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Qe7+ 10. Be2 Be6 11. Nd4 Bh6 12. Nxc6 Bxf4 13. Nxe7 Bxd2+ 14. Kxd2 Kxe7 15. Rad1 Rhd8 16. Kc1 Nf5 17. Rxd8 1/2-1/2

