[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.29"]
[Round "9"]
[White "Mikhailov, Stepan Fedorovich"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2022"]
[BlackElo "1959"]
[PlyCount "39"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 g6 6. d4 Bg7 7. Be2 0-0 8. Be3 Nd7 9. c3 e5 10. dxe5 Qxd1+ 11. Rxd1 Nxe5 12. Nxe5 Bxe5 13. Bh6 Bg7 14. Bxg7 Kxg7 15. h3 Be6 16. a3 Rad8 17. Rxd8 Rxd8 18. 0-0 c6 19. Rd1 Rxd1+ 20. Bxd1 1/2-1/2

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.28"]
[Round "8"]
[White "Dementiev, Oleg I"]
[Black "Veltmander, Vitaliy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1959"]
[BlackElo "2086"]
[PlyCount "59"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 e6 8. Nh4 Be4 9. Nxe4 Nxe4 10. Nf3 Be7 11. h3 0-0 12. Bd3 f5 13. 0-0 c4 14. Bc2 Qd8 15. Bd1 Qa5 16. Ne5 Nxe5 17. Bxe5 Bd6 18. Bxd6 Nxd6 19. f3 b5 20. a3 Qb6 21. Bc2 a5 22. Qe1 Rae8 23. Qh4 e5 24. Rae1 e4 25. fxe4 Nxe4 26. Bxe4 Rxe4 27. Rf4 Rfe8 28. Qf2 g6 29. Rxe4 Rxe4 30. Qg3 1-0

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.27"]
[Round "7"]
[White "Khan, Andrey"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1774"]
[BlackElo "1959"]
[PlyCount "41"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. Na3 Nc6 8. Nc4 Bf5 9. c3 Nb6 10. Bg5 Nxc4 11. Bxc4 Qd7 12. Re1 Rfe8 13. Bb5 Bf6 14. Bxf6 exf6 15. Rxe8+ Rxe8 16. d5 a6 17. Ba4 b5 18. dxc6 Qxc6 19. Nd4 Qe4 20. Bc2 Qg4 21. Nxf5 1-0

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.26"]
[Round "6"]
[White "Dementiev, Oleg I"]
[Black "Solgalov, Victor"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1959"]
[BlackElo "2196"]
[PlyCount "52"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Na3 d5 7. Nb5 Na6 8. a4 cxd4 9. exd4 0-0 10. h3 Bd7 11. Bd3 Bxb5 12. axb5 Nc7 13. Qe2 Ne6 14. Bh2 Nh5 15. Qe3 a6 16. Ne5 Bxe5 17. Bxe5 axb5 18. 0-0 Rxa1 19. Rxa1 b4 20. f4 f6 21. f5 fxe5 22. fxe6 e4 23. Bc2 bxc3 24. bxc3 Qb2 25. Rc1 Nf4 26. Qd2 Qxc1+ 0-1

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.26"]
[Round "5"]
[White "Makarchev, Alexey"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1898"]
[BlackElo "1959"]
[PlyCount "64"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 g6 5. Bxc4 Bxc4 6. Nxc4 Bg7 7. d4 Nf6 8. Qb3 Qd5 9. 0-0 0-0 10. Bd2 Nbd7 11. Rac1 c5 12. Na5 b6 13. Qxd5 Nxd5 14. Nb3 Rac8 15. dxc5 Bxb2 16. Rb1 Ba3 17. cxb6 N7xb6 18. Nbd4 Na4 19. Nb5 Bc5 20. Rfc1 a6 21. Nbd4 Bxd4 22. Nxd4 Ndc3 23. Bxc3 Nxc3 24. Rb3 Nxa2 25. Ra1 e5 26. Nf3 f6 27. g3 Rc1+ 28. Rxc1 Nxc1 29. Ra3 Ra8 30. Nd2 f5 31. f3 Rc8 32. Rxa6 Nd3 1/2-1/2

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.25"]
[Round "4"]
[White "Koba, Igor"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2239"]
[BlackElo "1959"]
[PlyCount "57"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Bc4 g6 7. Qb3 c6 8. Nc3 e6 9. Nf3 Bg7 10. 0-0 0-0 11. Bg5 Qc7 12. Rac1 Nxc3 13. bxc3 Nd7 14. Be7 Re8 15. Bd6 Qd8 16. Rfe1 Nf6 17. Ne5 Nd5 18. Qa3 Ne7 19. Nf3 Nf5 20. Bf4 Bf8 21. Qb3 Ne7 22. Bg5 Qc7 23. Bxe6 Bxe6 24. Rxe6 Nf5 25. Ree1 Bg7 26. g3 Nh6 27. Bf4 Qc8 28. Rxe8+ Qxe8 29. Qxb7 1-0

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.25"]
[Round "2"]
[White "Neverov, Ivan"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2123"]
[BlackElo "1959"]
[PlyCount "119"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. h3 Bg7 6. c4 Nb6 7. Nc3 0-0 8. Be3 Nc6 9. Rc1 e5 10. d5 Ne7 11. Be2 Nf5 12. Bc5 Re8 13. 0-0 Nd6 14. b3 e4 15. Nd4 Be5 16. Bg4 f5 17. Be2 Qh4 18. Ndb5 f4 19. Bg4 f3 20. Bxc8 Raxc8 21. Nxd6 cxd6 22. Be3 Rf8 23. c5 fxg2 24. Kxg2 Rf3 25. Rh1 Rxe3 26. cxb6 Rg3+ 27. Kf1 Rf3 28. Nxe4 Rxc1 29. Qxc1 Qxe4 30. bxa7 Rf8 31. Rg1 Bd4 32. Qd2 Bxa7 33. Rg2 Qb1+ 34. Ke2 Re8+ 35. Kf3 Qe4+ 36. Kg3 Qe5+ 37. f4 Qe3+ 38. Kg4 Qe4 39. Qc2 Qxc2 40. Rxc2 Re7 41. h4 Kg7 42. h5 Bc5 43. Kg5 gxh5 44. Rh2 h6+ 45. Kxh5 Kf6 46. Kg4 Rg7+ 47. Kf3 Rh7 48. Rh5 Kg6 49. Kg4 Be3 50. Rh2 Bc5 51. Rh5 b5 52. Rh2 b4 53. f5+ Kf6 54. Kf4 h5 55. Re2 h4 56. Re6+ Kf7 57. Kg5 h3 58. f6 h2 59. Re7+ Kg8 60. Re8+ 1/2-1/2

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.24"]
[Round "3"]
[White "Dementiev, Oleg I"]
[Black "Balakirev, Ilya"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1959"]
[BlackElo "2278"]
[PlyCount "51"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. c4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. h3 Ne4 10. b4 a6 11. b5 cxb5 12. Bxb5 Rc8 13. Be2 f6 14. b4 Be7 15. 0-0 g5 16. Bh2 Nb8 17. b5 axb5 18. Bxb5+ Nc6 19. Ra7 Kf7 20. Rxb7 Na5 21. Ra7 Ra8 22. Rxa8 Rxa8 23. Nbd2 Nc3 24. Bd7 Ra7 25. c6 Nb5 26. Bb8 1-0

[Event "SZFO-ch"]
[Site "St Petersburg"]
[Date "2009.03.23"]
[Round "1"]
[White "Dementiev, Oleg I"]
[Black "Suleymanyants, Odisey"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1959"]
[BlackElo "2311"]
[PlyCount "88"]
[EventDate "2009.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. a3 Bb7 4. Bf4 e6 5. e3 a6 6. Nbd2 c5 7. c3 cxd4 8. exd4 Nc6 9. Bd3 Nh5 10. Bg5 Qc7 11. 0-0 h6 12. Be3 0-0-0 13. c4 Nf4 14. Qc2 Nxd3 15. Qxd3 b4 16. c5 d6 17. Bf4 g5 18. cxd6 Bxd6 19. Bxd6 Qxd6 20. Nc4 Qf4 21. Qe3 Nxd4 22. Qxf4 gxf4 23. Nxd4 Rxd4 24. Rac1 Kb8 25. Na5 Rc8 26. Rxc8+ Kxc8 27. Rc1+ Kb8 28. Nb3 Rd3 29. Nc5 Rd2 30. axb4 Rxb2 31. Nd3 Rb3 32. Nxf4 Rxb4 33. Nd3 Rb5 34. f4 a5 35. Ne5 f5 36. Nc6+ Bxc6 37. Rxc6 Kb7 38. Rxe6 a4 39. Rxh6 a3 40. Rh7+ Ka6 41. Rh8 Ka7 42. Rh7+ Rb7 43. Rh3 Rb1+ 44. Kf2 Rb2+ 0-1

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "7"]
[White "Baltin, Ildar"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1802"]
[BlackElo "1991"]
[PlyCount "65"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. Nbd2 c5 6. 0-0 h6 7. c4 Nc6 8. cxd5 exd5 9. dxc5 Bxc5 10. a3 0-0 11. b4 Bb6 12. Bb2 Ne4 13. Nb3 Re8 14. Nbd4 Bg4 15. Nxc6 bxc6 16. Nd4 Qg5 17. Qc2 Rac8 18. e3 c5 19. bxc5 Rxc5 20. Qd3 Bh5 21. Rac1 Bg6 22. Nf3 Nxf2 23. Qd4 Qf6 24. Qxf6 gxf6 25. Kxf2 Rxe3 26. Bd4 Rxc1 27. Kxe3 Rc3+ 28. Kf4 Bc7+ 29. Kg4 h5+ 30. Kh4 Rc4 31. Rd1 Bb6 32. g4 hxg4 33. Kxg4 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "5"]
[White "Brujatsky, Evgeny"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2168"]
[BlackElo "1991"]
[PlyCount "63"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5 11. e4 Bg6 12. Nb5 Kd7 13. Bf4 Nc6 14. Kc2 Rhd8 15. Ne5+ Nxe5 16. Bxe5 Ne8 17. Nc3 f6 18. Bb5+ Ke7 19. Bg3 Rac8 20. Rhd1 a6 21. Rxd8 Rxd8 22. Bc4 Nd6 23. Bb3 Be8 24. Re1 Nf7 25. Re2 Bc6 26. Nd5+ Bxd5 27. exd5 e5 28. Kd3 a5 29. Rc2 b6 30. Re2 Nd6 31. Bh4 Nf5 32. Rxe5+ 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "2"]
[White "Dementiev, Oleg I"]
[Black "Ismagulova, Tatiana"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1991"]
[PlyCount "75"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Nbd7 6. Nbd2 Be7 7. Bd3 0-0 8. Ne5 cxd4 9. exd4 h6 10. 0-0 Nh7 11. Qc2 Ng5 12. Rae1 Bf6 13. Nxd7 Bxd7 14. Bd6 Re8 15. f4 Ne4 16. Nxe4 dxe4 17. Bxe4 Bb5 18. c4 Qxd6 19. cxb5 Qxd4+ 20. Kh1 Rab8 21. Rd1 Qxb2 22. Qxb2 Bxb2 23. Rd7 b6 24. Rxa7 Bd4 25. g3 Bc5 26. Rd1 Red8 27. Rad7 Rxd7 28. Rxd7 Re8 29. a4 Rb8 30. Rc7 Kf8 31. a5 Rd8 32. a6 Rd1+ 33. Kg2 Rd2+ 34. Kh3 f5 35. a7 Ke8 36. a8Q+ Rd8 37. Bc6+ Kf8 38. Qxd8# 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "8"]
[White "Dementiev, Oleg I"]
[Black "Kinoshenko, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1991"]
[PlyCount "61"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bd6 6. Ne5 c6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Be7 10. Be2 Nbd7 11. 0-0 Nxe5 12. Bxe5 Kd7 13. f3 h5 14. Nc3 Rhc8 15. b4 a6 16. Ra2 Rg8 17. Ra4 Rac8 18. b5 cxb5 19. Nxb5 Kd8 20. Nc3 Nd7 21. Bg3 h4 22. Be1 Bf6 23. b4 Ke7 24. b5 axb5 25. Nxb5 g5 26. Ra7 Rb8 27. Bb4 Kd8 28. Nd6 Rg7 29. Nxb7+ Kc8 30. Nd6+ Kd8 31. Bb5 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "6"]
[White "Dementiev, Oleg I"]
[Black "Matveev, Vladimir"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1991"]
[BlackElo "2222"]
[PlyCount "46"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. Bf4 cxd4 4. Nxd4 Nc6 5. e3 Nf6 6. Nd2 e6 7. N2f3 Bd6 8. Bg5 0-0 9. Nxc6 bxc6 10. Qd4 e5 11. Qc3 Qb6 12. Qb3 Qa5+ 13. c3 Bf5 14. Bxf6 Rab8 15. Qd1 Rxb2 16. Rc1 gxf6 17. Bd3 e4 18. Bb1 Rxb1 19. Rxb1 exf3 20. Rc1 Ba3 21. Qxf3 Bxc1 22. 0-0 Be4 23. Qxf6 Bd2 0-1

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "9"]
[White "Dementiev, Oleg I"]
[Black "Selifonova, Aleksandra"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1991"]
[BlackElo "2038"]
[PlyCount "32"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 Bd6 6. Bg3 Nc6 7. Nbd2 0-0 8. Ne5 Qc7 9. f4 Ne7 10. Bd3 Nf5 11. Bf2 b6 12. Qf3 Bb7 13. Qh3 Ne4 14. Qf3 f6 15. Ng4 h5 16. Nxe4 dxe4 0-1

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "4"]
[White "Dementiev, Oleg I"]
[Black "Venglinsky, Sergey A"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1991"]
[PlyCount "51"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Nbd7 5. Bd3 g6 6. h3 Bg7 7. Nbd2 0-0 8. 0-0 Nh5 9. Bh2 f5 10. c4 a6 11. cxd5 cxd5 12. Qb3 e6 13. Rac1 Ndf6 14. Bc7 Qe8 15. Bd6 Rf7 16. Ne5 Re7 17. Bxe7 Qxe7 18. Qb6 Ne8 19. Ndf3 Bh6 20. Bc2 f4 21. e4 Nhf6 22. Rfe1 Nd6 23. Nxg6 hxg6 24. e5 Nc4 25. exf6 Qxf6 26. Qc7 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "3"]
[White "Shulakova, Svetlana"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2158"]
[BlackElo "1991"]
[PlyCount "64"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Qb6 6. Qd2 Nf6 7. Nc3 Bd7 8. Bd3 e6 9. Nf3 Nh5 10. Be5 Nb4 11. Be2 Nf6 12. Bxf6 gxf6 13. 0-0 Be7 14. a3 Nc6 15. b4 Qd8 16. e4 dxe4 17. Nxe4 f5 18. Nc5 Bxc5 19. dxc5 Qf6 20. b5 Ne7 21. Rfd1 Rd8 22. Qd4 Qxd4 23. Rxd4 Nd5 24. Bc4 Ke7 25. Bxd5 exd5 26. Rb1 Be6 27. Ra4 Ra8 28. Nd4 Rhc8 29. c6 b6 30. f4 Kd6 31. Rc1 Rc7 32. Kf2 a5 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "1"]
[White "Tumakov, Dmitry"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2312"]
[BlackElo "1991"]
[PlyCount "44"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Nf3 Nbd7 5. e3 e6 6. Ne5 Be7 7. g4 Nxe5 8. gxf5 Ned7 9. fxe6 fxe6 10. Bh3 Nf8 11. Qe2 a6 12. 0-0-0 Qd6 13. Bxf6 gxf6 14. e4 dxe4 15. Qxe4 0-0-0 16. d5 f5 17. Qe3 e5 18. Bxf5+ Kb8 19. Ne4 Qb4 20. a3 Qa5 21. b4 Qa4 22. Kb2 Nd7 1-0

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "9"]
[White "Anastasian, Ashot"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D34"]
[BlackElo "2490"]
[PlyCount "83"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 Be7 11. Nd4 h6 12. Bf4 Qb6 13. Nb3 d4 14. Na4 Qa6 15. Nac5 Qb6 16. Na4 Qa6 17. Nac5 Qb6 18. Rc1 Rd8 19. Qd3 Nb4 20. Qb1 a5 21. Rfd1 a4 22. Nxa4 Qb5 23. Nbc5 Rxa4 24. Nxa4 Bf5 25. Qa1 Qxa4 26. b3 Qa7 27. a3 Nc2 28. Qa2 g5 29. Bc7 Rc8 30. Rxc2 Ne8 31. Rc4 Nxc7 32. Rdc1 b5 33. Rc6 Bd7 34. Qc2 Bxc6 35. Qxc6 Qxa3 36. Bh3 Re8 37. Qxc7 Bd6 38. Qc6 Rxe2 39. Bf1 Re6 40. Bxb5 Qb2 41. Kg2 Rf6 42. Qc2 1/2-1/2

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "3"]
[White "Dementiev, Oleg I"]
[Black "Minasian, Ara"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2490"]
[PlyCount "95"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. Nd2 b5 9. a4 Nh5 10. Be3 b4 11. Nce4 f5 12. g4 fxg4 13. Nc4 Bf5 14. Bg5 Qc7 15. Qd3 h6 16. Qe3 Kf7 17. Bf4 Nxf4 18. Qxf4 Kg8 19. Nf6+ Kf7 20. Nxg4 Kg7 21. Nge3 Bc8 22. Rg1 Ra7 23. Qg3 Qf7 24. Nxd6 Bxd6 25. Qxd6 Rf8 26. Qxb8 Qxf2+ 27. Kd2 Re7 28. Qg3 Qf6 29. Nd1 Qd4+ 30. Ke1 Rf6 31. Rc1 Qxd5 32. e3 Rd7 33. Rg2 Bb7 34. Rgc2 Qb3 35. Qe5 Qxa4 36. Rf2 Qc6 37. Rxc5 Qd6 38. Qxf6+ Qxf6 39. Rxf6 Kxf6 40. Rc4 a5 41. Rc5 Rd5 42. Rxd5 Bxd5 43. Bb5 Bb3 44. Nf2 Ke6 45. Nd3 Kd5 46. Be8 Bc2 47. Bxg6 Kc4 48. Kd2 1-0

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "7"]
[White "Dementiev, Oleg I"]
[Black "Movsziszian, Karen"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2490"]
[PlyCount "68"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bxf6 Bxf6 9. 0-0 g6 10. b4 Bg7 11. Qb3 Kh7 12. Rfd1 exd4 13. exd4 Nf6 14. h3 Nh5 15. Rac1 Nf4 16. Bf1 Bf5 17. Kh2 g5 18. Nd5 Ng6 19. b5 Be4 20. g3 f5 21. Bg2 g4 22. Ne1 c6 23. Nc3 Bxg2 24. Nxg2 gxh3 25. Ne1 f4 26. Qc2 fxg3+ 27. fxg3 Qg5 28. Ne4 Qe7 29. Rd2 Rae8 30. Nf2 cxb5 31. Nxh3 bxc4 32. Ng2 Qe4 33. Qxc4 Qg4 34. Rc3 Rc8 0-1

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "10"]
[White "Dementiev, Oleg I"]
[Black "Pavlenko, Oleg"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2490"]
[BlackElo "2370"]
[PlyCount "106"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bg3 Nxg3 9. hxg3 dxc4 10. Bxc4 c5 11. dxc5 Qxd1+ 12. Rxd1 Bxc5 13. Ne4 Bb4+ 14. Ke2 Nc6 15. Bb5 Be7 16. g4 Rd8 17. Rxd8+ Nxd8 18. Ne5 a6 19. Bd3 Nc6 20. Nxc6 bxc6 21. Rc1 Rb8 22. b3 Kf8 23. Rxc6 Bb7 24. Rb6 f5 25. gxf5 exf5 26. Nd6 Bf3+ 27. Kxf3 Rxb6 28. Nxf5 Rf6 29. Ke2 Bc5 30. Ng3 a5 31. Ne4 Rc6 32. Bb5 Rc8 33. Nd2 Rb8 34. Bc6 Rb6 35. Ba4 Rf6 36. Ne4 Rf5 37. g4 Re5 38. Bc6 Re6 39. Bb7 Bb6 40. Nd2 g6 41. Nc4 Bc7 42. Kd3 h5 43. g5 Re7 44. Be4 Rd7+ 45. Ke2 Kf7 46. f4 Rd8 47. Nd2 Kg7 48. Nf3 Re8 49. Kd3 Rd8+ 50. Ke2 Re8 51. Nd2 Re7 52. Kf2 Bb6 53. Kf3 h4 1/2-1/2

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "5"]
[White "Dementiev, Oleg I"]
[Black "Tavadian, Ragik"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2490"]
[BlackElo "2260"]
[PlyCount "76"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Bd3 Nxf4 10. exf4 Nd7 11. 0-0 Nf6 12. Ne5 Bd4 13. Rc1 Bxc3 14. Rxc3 b6 15. Qc2 Bb7 16. Rd1 Bd5 17. Ba6 Qd6 18. a3 Rad8 19. b4 Qb8 20. Rc1 Qd6 21. Qe2 Ba8 22. Rd3 Qb8 23. Rh3 Rd4 24. Rhc3 Nd5 25. Rc8 Nxf4 26. Rxf8+ Kxf8 27. Qe3 Qd8 28. f3 Rd1+ 29. Rxd1 Qxd1+ 30. Bf1 Nd5 31. Qe4 Qc1 32. Nc4 b5 33. Nd6 Bc6 34. Kf2 Qxa3 35. Bxb5 Qxb4 36. Bxc6 Qc5+ 37. Ke1 Qxc6 38. Nc4 Qc5 0-1

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "1"]
[White "Dementiev, Oleg I"]
[Black "Toria, Gocha"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2490"]
[PlyCount "89"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d5 7. e5 Ne4 8. Qc2 f5 9. exf6 Nxf6 10. Bd3 Nc6 11. c5 Qe8 12. 0-0 Qh5 13. Bb5 Bd7 14. Re1 Rae8 15. Bxc6 bxc6 16. Nf1 Ne4 17. Ng3 Nxg3 18. hxg3 Rxf3 19. gxf3 Qxf3 20. Bf4 Rf8 21. Be5 Bd8 22. a4 Be8 23. Ra3 Qg4 24. Qe2 Qf5 25. Kg2 Bh5 26. f3 Be8 27. Rb3 h5 28. Qd3 Qg5 29. Rb8 Bg6 30. Qe3 Qf5 31. Rc8 Qf7 32. Ra8 h4 33. g4 Kh7 34. Rh1 Kg8 35. a5 a6 36. Qe2 Qe7 37. Rh3 Qg5 38. Rxa6 Qc1 39. Rh1 h3+ 40. Kh2 Qg5 41. Ra8 Qh4 42. Rf1 Qh7 43. Rd1 Qh4 44. a6 Be4 45. Bg3 1-0

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "2"]
[White "Gedevanishvili, Dmitry"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2375"]
[BlackElo "2490"]
[PlyCount "86"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 c6 6. e4 e5 7. Nge2 d6 8. 0-0 a6 9. h3 b5 10. cxb5 axb5 11. b4 Na6 12. Rb1 Be6 13. f4 Nc7 14. a3 exf4 15. gxf4 Qd7 16. Kh2 Nh5 17. d4 f5 18. e5 Bc4 19. Re1 Bh6 20. Bf3 Ng7 21. Ra1 Rfd8 22. Be3 Ra6 23. Qc1 Qe7 24. Ng1 Nge6 25. Be2 d5 26. Nf3 Qd7 27. h4 Ng7 28. Ng5 Bxg5 29. hxg5 Nge6 30. Kg3 Rda8 31. Bd1 c5 32. bxc5 b4 33. Nb1 Nb5 34. a4 Nbxd4 35. Bxd4 Nxd4 36. Nd2 Qe6 37. Qb2 Nc6 38. Bf3 Rxa4 39. Rxa4 Rxa4 40. Nxc4 dxc4 41. Rd1 Ra3 42. Rd6 Qf7 43. e6 Rxf3+ 1-0

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "6"]
[White "Khalikian, Ovik"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2355"]
[BlackElo "2490"]
[PlyCount "151"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 Bd7 10. Bf3 a6 11. Qe1 Qc7 12. a3 Na5 13. Rd1 Nc4 14. Bc1 Rac8 15. Rd3 b5 16. Kh1 Rfe8 17. b3 Nb6 18. g4 e5 19. Nf5 Bxf5 20. gxf5 Nfd7 21. Qg3 Bf6 22. Nd5 Nxd5 23. Rxd5 Nb6 24. fxe5 dxe5 25. Rd2 Qe7 26. Rg2 Kh8 27. Rfg1 Nd7 28. Qh3 Rc6 29. Bd1 Rec8 30. Rg3 Rd8 31. Qg2 g6 32. h4 Bxh4 33. Rh3 Nf8 34. Bd2 Kg8 35. Bb4 Qf6 36. Rf1 Qg5 37. Qh2 Rxd1 38. Rxd1 Qg4 39. Rg1 Qxe4+ 40. Qg2 Qxg2+ 41. Rxg2 Bf6 42. c4 e4 43. Rg4 bxc4 44. Rxe4 c3 45. Rc4 Rxc4 46. bxc4 c2 47. Bd2 Nd7 48. Bc1 Nc5 49. Rh2 Kf8 50. Rxc2 Ke7 51. Rh2 gxf5 52. Rxh7 Nb3 53. Be3 Na5 54. c5 Bb2 55. Rh6 f6 56. Rh7+ Ke6 57. Ra7 Kd5 58. Rxa6 Nc4 59. c6 Be5 60. Bf2 f4 61. Kg2 Bc7 62. Bh4 Bb6 63. Ra4 Ne3+ 64. Kf3 Kxc6 65. Rxf4 Nd5 66. Rf5 Bc5 67. Ke4 Nb6 68. Rxf6+ Kb5 69. Bf2 Nd7 70. Rf5 Kc4 71. Bxc5 Nxc5+ 72. Ke5 Na4 73. Kd6 Nc3 74. Kc6 Ne2 75. Re5 Nd4+ 76. Kb6 1-0

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "4"]
[White "Petrosian, Arshak B"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2480"]
[BlackElo "2490"]
[PlyCount "77"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. Bd3 h6 12. Bxf6 Bxf6 13. Ne2 Nb6 14. Ned4 Bd7 15. Rhe1 Na4 16. Qe2 0-0-0 17. e5 dxe5 18. fxe5 Be7 19. Rf1 Rhf8 20. Rf3 Kb8 21. Rdf1 f6 22. Bc4 fxe5 23. Nxe6 Bxe6 24. Bxe6 Rxf3 25. Qxf3 e4 26. Qg3 Rd6 27. Bg4 e3 28. Kb1 Rg6 29. Qxc7+ Kxc7 30. h3 h5 31. Bf3 Bh4 32. Nd4 Rb6 33. b3 Bf6 34. Ne2 h4 35. Rd1 Nc5 36. Rd5 Nd7 37. Rd3 Bg5 38. Rd5 Bh6 39. c4 1/2-1/2

[Event "ARM-ch U18"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "11"]
[White "Yakobashvili, Roland"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "E74"]
[BlackElo "2490"]
[PlyCount "82"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "2"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 c5 8. d5 e6 9. h3 exd5 10. exd5 Re8 11. Nf3 Ne4 12. Nxe4 Rxe4 13. Qd2 Qf6 14. Bd3 Re8 15. 0-0-0 Rxe3 16. fxe3 b5 17. Rhf1 bxc4 18. Bxc4 Qe7 19. g4 Nd7 20. Qd3 Nb6 21. b3 h5 22. Nd2 Qe5 23. Rde1 hxg4 24. Qe4 Nxc4 25. bxc4 gxh3 26. Qxe5 Bxe5 27. Ne4 Ba6 28. Ng5 Bxc4 29. Rf3 Bxd5 30. Rxh3 Bxa2 31. Re2 Bc4 32. Rd2 a5 33. Nf3 Bc3 34. Rxd6 a4 35. Nd2 Be6 36. Rh1 a3 37. Rxe6 fxe6 38. Kc2 Bxd2 39. Kxd2 a2 40. Ra1 g5 41. Kc3 g4 0-1

[Event "ARM-ch"]
[Site "Yerevan"]
[Date "1982.05.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Gyozalyan, Tigran"]
[Result "1-0"]
[ECO "D28"]
[WhiteElo "2490"]
[PlyCount "45"]
[EventDate "1982.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 Nc6 8. Rd1 cxd4 9. exd4 b5 10. d5 bxc4 11. dxc6 Qb6 12. Ne5 a5 13. Nd2 Ba6 14. Ndxc4 Qc5 15. b3 Bxc4 16. bxc4 Bd6 17. Bf4 Bxe5 18. Bxe5 Qxc6 19. Rd3 Ne4 20. Qg4 Rg8 21. Rad1 Nc5 22. Rd6 Qe4 23. Bf6 1-0

[Event "ARM-ch"]
[Site "Yerevan"]
[Date "1982.05.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Movsziszian, Karen"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2490"]
[PlyCount "77"]
[EventDate "1982.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 Nbd7 7. h3 e5 8. Be3 b6 9. 0-0 Bb7 10. d5 a5 11. Qd2 Re8 12. a3 a4 13. Rfd1 Nc5 14. Nc1 Bf8 15. N1a2 Qd7 16. Nb4 h5 17. f3 Nh7 18. Bf1 Ra5 19. g4 f5 20. Nc6 Raa8 21. gxf5 gxf5 22. exf5 Qxf5 23. Kh2 Bc8 24. Qg2+ Kh8 25. Ne4 Nxe4 26. fxe4 Qf6 27. Be2 Bh6 28. Rf1 Bf4+ 29. Rxf4 exf4 30. Bd4 Re5 31. Rg1 Bd7 32. Nxe5 dxe5 33. Bc3 Bg4 34. hxg4 Rg8 35. Kh1 hxg4 36. Bxg4 Ng5 37. Qh2+ Kg7 38. Bh5 Rh8 39. Qh4 1-0

[Event "ARM-ch"]
[Site "Yerevan"]
[Date "1982.05.??"]
[Round "?"]
[White "Manukian, Lernik"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B97"]
[BlackElo "2490"]
[PlyCount "113"]
[EventDate "1982.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. g4 b5 12. Bxf6 gxf6 13. f5 b4 14. fxe6 bxc3 15. exd7+ Bxd7 16. bxc3 a5 17. e5 Qc6 18. Bg2 Qxf3 19. Bxf3 Ra6 20. exd6 Bxd6 21. Rhe1+ Kf8 22. Rd5 Be6 23. Rxa5 Rxa5 24. Nxa5 Bxh2 25. Kb2 Rg8 26. Rh1 Bc7 27. Nc6 Kg7 28. a4 Ra8 29. Ra1 Ra6 30. Nd4 Kg6 31. Be4+ Kg5 32. Bxh7 Kxg4 33. Bd3 Ra8 34. Bb5 f5 35. Rg1+ Bg3 36. c4 f4 37. c5 Rb8 38. Kc3 f3 39. Kb4 f2 40. Rd1 Bd5 41. c6 Bg2 42. Ka5 Bc7+ 43. Ka6 Re8 44. Nb3 Bf4 45. Nc5 Re1 46. Nd3 Re6 47. Nxf2+ Kg3 48. Nd3 Bxc6 49. Nxf4 Kxf4 50. Ka7 f5 51. c4 Be4 52. c5 Ke5 53. Rc1 Re7+ 54. Kb6 Rb7+ 55. Ka6 Rb8 56. c6 Kd6 57. c7 1-0

[Event "ARM-ch"]
[Site "Yerevan"]
[Date "1982.05.??"]
[Round "?"]
[White "Tavadian, Ragik"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "D44"]
[BlackElo "2490"]
[PlyCount "115"]
[EventDate "1982.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 h6 5. Bh4 c6 6. Nc3 dxc4 7. e4 g5 8. Bg3 b5 9. e5 Nd5 10. Be2 Bb4 11. Rc1 Nd7 12. 0-0 Nxc3 13. bxc3 Ba3 14. Rb1 Nb6 15. Nd2 Nd5 16. Ne4 a6 17. Bh5 Ra7 18. Qg4 0-0 19. f4 f5 20. exf6 Nxf6 21. Nxf6+ Qxf6 22. fxg5 Qxg5 23. Qe2 e5 24. Rxf8+ Bxf8 25. Rf1 Bg7 26. dxe5 Be6 27. Bf4 Qh4 28. Be8 Qe7 29. Bxc6 Qc5+ 30. Qf2 Qxf2+ 31. Rxf2 Rc7 32. Bf3 Rc5 33. Re2 a5 34. a3 Bf8 35. Kf2 Rc7 36. Ra2 Kg7 37. Be4 Rf7 38. g3 Rc7 39. Be3 Rf7+ 40. Kg2 h5 41. Rb2 b4 42. axb4 axb4 43. cxb4 c3 44. Rb1 Rc7 45. Bc2 Rb7 46. b5 Ba2 47. Rd1 Rxb5 48. Rd7+ Kg8 49. Bh7+ Kh8 50. e6 Bd5+ 51. Kf2 Bc5 52. e7 Bf7 53. Bd3 Bxe3+ 54. Kxe3 Re5+ 55. Kd4 Re1 56. Kxc3 Kg7 57. e8Q Rxe8 58. Bc4 1-0

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "12"]
[White "Airapetian, An"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "B87"]
[BlackElo "2490"]
[PlyCount "72"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f3 Be7 9. Be3 Qc7 10. Qd2 Nc6 11. 0-0-0 Na5 12. Kb1 Nc4 13. Qe2 Nxe3 14. Qxe3 0-0 15. g4 b4 16. Nce2 Nd7 17. c3 bxc3 18. Rc1 Nc5 19. Rxc3 Bd7 20. Bc2 Qb7 21. Ka1 Rab8 22. Rb1 a5 23. f4 Rfc8 24. g5 a4 25. e5 g6 26. h4 Na6 27. f5 exf5 28. e6 fxe6 29. Nxe6 Nb4 30. N6d4 Bf8 31. Rxc8 Rxc8 32. Nc3 Bg7 33. Bd1 Qa7 34. Ncb5 Qc5 35. Bxa4 Kh8 36. a3 Na6 0-1

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "1"]
[White "Deev, Andrei"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B88"]
[BlackElo "2490"]
[PlyCount "47"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. f4 b5 12. f5 Nxd4 13. Bxd4 exf5 14. Nd5 Nxd5 15. Bxd5 Bb7 16. Rxf5 Bxd5 17. Qg4 g6 18. exd5 Qxc2 19. Raf1 Rac8 20. h4 Rce8 21. h5 Qd2 22. R1f4 Qe1+ 23. Kh2 Bd8 24. Rxf7 1-0

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "4"]
[White "Dementiev, Oleg I"]
[Black "Agzamov, Georgy"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2490"]
[BlackElo "2435"]
[PlyCount "97"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[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 h6 11. Bxf6 Nxf6 12. h4 g6 13. f5 Qc5 14. Kb1 Bd7 15. Bg2 Qe5 16. Nce2 Rg8 17. g5 hxg5 18. hxg5 Nh5 19. Qb3 0-0-0 20. Rd3 Kb8 21. f6 Bf8 22. Qb6 Rc8 23. Nf3 Qc5 24. Qxc5 Rxc5 25. b3 Bc6 26. Rh4 d5 27. Ne5 Bb5 28. exd5 Bxd3 29. cxd3 Rc7 30. dxe6 fxe6 31. Nd4 Bd6 32. f7 Rgc8 33. Nc4 Bc5 34. Nxe6 Rxf7 35. d4 Be7 36. Be4 Rf1+ 37. Kb2 Rf2+ 38. Kc3 b5 39. Bxg6 Ng3 40. Rh7 Ba3 41. Rf7 Re2 42. d5 bxc4 43. bxc4 Re5 44. Kd3 Ne2 45. Rf2 Nc1+ 46. Kd4 Rxg5 47. Bf5 Rg1 48. c5 Re1 49. Rf3 0-1

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "6"]
[White "Dementiev, Oleg I"]
[Black "Agzamov, Viachesiav"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2490"]
[BlackElo "2255"]
[PlyCount "46"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 Nc6 8. Be3 Be7 9. Qe2 0-0 10. 0-0-0 Qc7 11. g4 Nxd4 12. Bxd4 b5 13. g5 Nd7 14. h4 Nc5 15. h5 f5 16. exf5 Rxf5 17. Rhg1 Bd7 18. h6 g6 19. Kb1 Nxb3 20. axb3 d5 21. Qd2 Raf8 22. Ne4 Bc6 23. Qc3 b4 0-1

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "13"]
[White "Dementiev, Oleg I"]
[Black "Arkhipkin, Yury"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2490"]
[BlackElo "2360"]
[PlyCount "160"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 exd4 5. Qxd4 fxe4 6. Qxe4+ Qe7 7. Qxe7+ Bxe7 8. Nd5 Bd8 9. Bg5 Nf6 10. Bxf6 gxf6 11. 0-0-0 Nc6 12. g3 Ne5 13. Nd4 c6 14. Ne3 d5 15. Be2 0-0 16. Rhe1 a5 17. a4 Be7 18. c3 Bc5 19. Kc2 Bd7 20. Bh5 Ng6 21. Bg4 Bxd4 22. Bxd7 Bc5 23. f4 Ne7 24. c4 Kg7 25. cxd5 Bxe3 26. Rxe3 Nxd5 27. Ree1 Rad8 28. Be6 Nb4+ 29. Kc3 Rfe8 30. Rxd8 Rxd8 31. Bc4 Kg6 32. Re2 Rd1 33. Re7 b5 34. axb5 cxb5 35. Bxb5 Nd5+ 36. Kc2 Rg1 37. Bd3+ f5 38. Re6+ Kf7 39. Bxf5 Rg2+ 40. Kb3 a4+ 41. Kxa4 Rxb2 42. Rc6 Ne3 43. Bxh7 Rxh2 44. Bg6+ Kg7 45. Be4 Rh3 46. Rg6+ Kf7 47. Rg5 Nf1 48. Rf5+ Ke6 49. Re5+ Kd6 50. Rd5+ Ke7 51. Re5+ Kd6 52. Rd5+ Ke7 53. g4 Rh4 54. Re5+ Kd6 55. Rd5+ Ke7 56. Rg5 Ne3 57. Bf3 Kf6 58. Kb5 Rh3 59. Be4 Rg3 60. Rg6+ Kf7 61. g5 Nd5 62. Kc5 Nxf4 63. Rf6+ Ke7 64. Rxf4 Rxg5+ 65. Bd5 Rg6 66. Rf7+ Ke8 67. Rh7 Kf8 68. Be4 Rg7 69. Rh6 Rg4 70. Kd5 Kg7 71. Rb6 Rg1 72. Ke5 Re1 73. Ra6 Kf7 74. Ra7+ Ke8 75. Rb7 Kf8 76. Rc7 Ke8 77. Rh7 Kd8 78. Kf5 Re2 79. Bd5 Re7 80. Rxe7 Kxe7 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "11"]
[White "Dementiev, Oleg I"]
[Black "Azmaiparashvili, Zurab"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2490"]
[PlyCount "79"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Qa5+ 7. Nc3 Nxe4 8. d5 Nxc3 9. bxc3 Nd8 10. 0-0 e5 11. dxe6 Nxe6 12. Nd4 Be7 13. Bb5+ Kf8 14. Rb1 Qxa2 15. Rb4 d5 16. Rb2 Qa5 17. Nf5 Nc7 18. Nxe7 Kxe7 19. Re1+ Be6 20. Bd3 Rhe8 21. Bf4 Kf8 22. Rxb7 Bg4 23. Rxe8+ Rxe8 24. Bd6+ Kg8 25. f3 Qxc3 26. Rxc7 Qd4+ 27. Kf1 Qb6 28. Bg3 Bh5 29. Qb1 Qe3 30. Bxh7+ Kh8 31. Bd3 a5 32. Rb7 a4 33. Rb8 f6 34. Rxe8+ Bxe8 35. Bf2 Qe5 36. Qe1 Qh5 37. Qe7 Bf7 38. h4 d4 39. Qd8+ Be8 40. g4 1-0

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "2"]
[White "Dementiev, Oleg I"]
[Black "Gofshtein, Leonid D"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2490"]
[PlyCount "30"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 d5 8. cxd5 Nxd5 9. d4 Nxc3 10. bxc3 Be4 11. Ne5 Bxg2 12. Kxg2 0-0 13. e4 Qc7 14. Bf4 Bd6 15. Qf3 Nc6 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "8"]
[White "Dementiev, Oleg I"]
[Black "Rositsan, Max"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2490"]
[PlyCount "92"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bf4 Be7 8. e3 0-0 9. Bd3 Bxd3 10. Qxd3 d6 11. 0-0 Nd7 12. b4 c5 13. Rfd1 Nf6 14. dxc5 dxc5 15. Qc2 Qc8 16. b5 Nd7 17. Rd2 a6 18. Rad1 Rd8 19. a4 axb5 20. axb5 Qb7 21. h3 h6 22. Qb1 Nf6 23. Rxd8+ Bxd8 24. Ne5 Bc7 25. Nc6 Bxf4 26. exf4 Qc7 27. g3 h5 28. Qd3 g6 29. Qf3 Kg7 30. Qc3 Rh8 31. Kg2 h4 32. Rd3 hxg3 33. fxg3 Ra8 34. Kf3 Rh8 35. Kg2 Ra8 36. h4 Ra2+ 37. Kf3 e5 38. Qxe5 Qc8 39. f5 Qh8 40. fxg6 Qc8 41. Ke3 Qg4 42. Rd2 Ra3+ 43. Rd3 Ra2 44. Rd2 Ra3+ 45. Rd3 Ra2 46. Rd2 Ra3+ 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "15"]
[White "Dementiev, Oleg I"]
[Black "Tavadian, Ragik"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "2490"]
[PlyCount "26"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nxc6 bxc6 8. 0-0 Be7 9. f4 0-0 10. fxe5 dxe5 11. Qxd8 Rxd8 12. h3 Be6 13. Be3 Nd7 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "7"]
[White "Itkis, Boris"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2275"]
[BlackElo "2490"]
[PlyCount "105"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Bg5 h6 8. Bh4 Nbd7 9. d5 a5 10. 0-0 Nc5 11. Nd2 Qd7 12. b3 Nh7 13. a3 h5 14. f3 Bh6 15. Rb1 f5 16. Bf2 Nf6 17. Qc2 Qg7 18. b4 axb4 19. axb4 fxe4 20. bxc5 e3 21. Be1 exd2 22. Bxd2 dxc5 23. Bxh6 Qxh6 24. Bd3 Kg7 25. Rfe1 Qf4 26. Ne4 Ra3 27. Rbd1 b6 28. Qb2 Ra4 29. Nxf6 Qxf6 30. Rxe5 Rf7 31. Rde1 h4 32. Bxg6 Rb4 33. Qc3 Kxg6 34. Re6 Bxe6 35. Rxe6 Kg7 36. Rxf6 Rxf6 37. Kf2 Kf7 38. Ke3 c6 39. Qd3 cxd5 40. Qxd5+ Ke7 41. f4 Rd6 42. Qg5+ Kd7 43. Qf5+ Kc7 44. Qe5 Rxc4 45. f5 Kd7 46. Qg7+ Kc6 47. f6 Rdd4 48. g3 hxg3 49. hxg3 Rc3+ 50. Ke2 Rc2+ 51. Kf3 Rc3+ 52. Ke2 Rc2+ 53. Kf3 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "14"]
[White "Klovsky, Rafail"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D14"]
[BlackElo "2490"]
[PlyCount "24"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "9"]
[White "Kuzmin, Gennadi P"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2545"]
[BlackElo "2490"]
[PlyCount "35"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Rd1 Be7 12. Ne1 f6 13. f3 Ng5 14. Nc3 Nf7 15. f4 0-0-0 16. Be3 f5 17. Nf3 Kb8 18. Rac1 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "10"]
[White "Makarov, Marat"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "2490"]
[PlyCount "69"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 0-0 5. Bg2 c6 6. Nc3 d6 7. 0-0 Qa5 8. e4 e5 9. d5 cxd5 10. cxd5 b5 11. Re1 Na6 12. a3 b4 13. Na4 Bd7 14. b3 Rfb8 15. Nb2 bxa3 16. Nc4 Qc7 17. Bxa3 Ne8 18. Rc1 Qb7 19. Nfd2 Nb4 20. Na5 Qa6 21. Ndc4 Bh6 22. Ra1 Qc8 23. Kh1 Rb5 24. Rf1 Rab8 25. Qe2 Qc7 26. Bb2 Na6 27. f4 f6 28. fxe5 fxe5 29. Qf2 Bc8 30. Bc1 Bg7 31. Be3 Nc5 32. Nc6 Nf6 33. Nxb8 Rxb8 34. Bxc5 dxc5 35. Ra5 1-0

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "5"]
[White "Muratov, Vladimir A"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2415"]
[BlackElo "2490"]
[PlyCount "73"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Nce2 Qc7 10. c3 Rd8 11. h3 b6 12. Bg5 Bb7 13. Nf4 Nbd7 14. Nd5 Nxd5 15. exd5 Nf6 16. Re1 Re8 17. Nc2 Rac8 18. Qd2 Qc4 19. Ne3 Qa4 20. Bxf6 exf6 21. a3 f5 22. Nc2 h6 23. Nb4 Kh7 24. h4 Bf6 25. f4 a5 26. Nc6 Qb3 27. Rad1 Kg7 28. Kf2 Qc4 29. Bf3 Qc5+ 30. Kg2 Kf8 31. Qd3 Rxe1 32. Rxe1 Ra8 33. Qd2 Ba6 34. Be2 Re8 35. Bf3 Rxe1 36. Qxe1 Bd3 37. Qf2 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1981.05.??"]
[Round "3"]
[White "Ubilava, Elizbar"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2455"]
[BlackElo "2490"]
[PlyCount "160"]
[EventDate "1981.05.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "4"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Re8 12. Bd3 c6 13. 0-0 Nd7 14. Qc2 g6 15. b4 a6 16. Qb3 Nf8 17. Rb1 Ne6 18. a4 Qd6 19. Rfc1 Kg7 20. Qd1 Ng5 21. Ne2 Nxf3+ 22. gxf3 Bd8 23. a5 Bc7 24. Ng3 b5 25. f4 h5 26. Qf3 Bc8 27. Qg2 Kf8 28. Nf1 Bd7 29. Nd2 Qf6 30. Nf3 Re7 31. Ne5 Be8 32. Qg3 Rc8 33. Bf1 Bd6 34. Bh3 Rcc7 35. Rb2 Qg7 36. Nd3 Qf6 37. Rbc2 Kg8 38. Kh1 Kg7 39. Rg1 Kf8 40. Rcc1 Kg7 41. Qf3 Kf8 42. Rg5 Re4 43. Qg3 Qe7 44. Bg2 Re6 45. Bf3 Qf6 46. Nc5 Bxc5 47. Rxc5 Rb7 48. Rc1 Rd6 49. Be2 Ke7 50. Bd3 Bd7 51. f5 gxf5 52. Qf4 Rb8 53. Rxh5 Rg8 54. Bxf5 Bxf5 55. Qxf5 Qg6 56. Qxg6 Rdxg6 57. Rh3 Rf6 58. Rg1 Kf8 59. Rxg8+ Kxg8 60. Kg2 Kg7 61. Rg3+ Kf8 62. Rg4 Rh6 63. Kg3 Re6 64. Rg5 Rh6 65. h3 Rf6 66. h4 Rh6 67. h5 Rf6 68. f3 Re6 69. Kf4 Rd6 70. Kf5 Rh6 71. e4 dxe4 72. fxe4 Ke7 73. e5 Kd7 74. Ke4 Rh8 75. Rf5 Rh7 76. d5 cxd5+ 77. Kxd5 Kc7 78. Rf6 Rxh5 79. Rxf7+ Kd8 80. Kd6 Ke8 1-0

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "13"]
[White "Bagirov, Vladimir"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2495"]
[BlackElo "2490"]
[PlyCount "33"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c5 12. bxc5 bxc5 13. dxc5 Nd7 14. Nb5 Rc8 15. Be2 Nxc5 16. 0-0 a6 17. Nbd4 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "3"]
[White "Bronstein, David Ionovich"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2570"]
[BlackElo "2490"]
[PlyCount "108"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Ne7 8. Nf3 Nf5 9. Bd3 Nxg3 10. hxg3 Nd7 11. Qc2 Nf6 12. 0-0-0 h6 13. Rde1 0-0 14. Kb1 Re8 15. Nh4 c5 16. dxc5 Bxc5 17. Nf5 Be6 18. Qa4 Rc8 19. Rd1 Bf8 20. Nd4 Qb6 21. Rc1 Rc5 22. Nb3 Rc7 23. Nb5 Rxc1+ 24. Rxc1 a6 25. Qd4 Qxd4 26. N5xd4 Rc8 27. Nxe6 Rxc1+ 28. Kxc1 fxe6 29. Na5 b6 30. Nc6 a5 31. f3 Bc5 32. Kd2 Kf7 33. g4 Bd6 34. a3 Nd7 35. Bb5 Ne5 36. Nd4 Kf6 37. Ba6 g6 38. Kc3 Bc5 39. Nc2 Ke7 40. Bc8 Nc4 41. Ba6 Nxe3 42. Nxe3 Bxe3 43. b4 Kf6 44. bxa5 bxa5 45. Kd3 Bc1 46. a4 h5 47. gxh5 gxh5 48. Bc8 e5 49. Bb7 d4 50. Bc6 Kf5 51. g3 Be3 52. Ke2 Kg5 53. Be4 Bg1 54. Kf1 Be3 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "8"]
[White "Dementiev, Oleg I"]
[Black "Forintos, Gyozo Victor"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2490"]
[BlackElo "2435"]
[PlyCount "81"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 Nf6 9. e3 d6 10. Be2 Ne4 11. Qc2 Ng5 12. Bb2 Nd7 13. Nd2 h6 14. f4 Nh7 15. 0-0 0-0 16. e4 e5 17. fxe5 dxe5 18. d5 Nhf6 19. Kh1 Bc8 20. Bc3 c5 21. Qb2 Kh7 22. Rae1 Re8 23. Rf5 Ng8 24. Ref1 f6 25. R5f2 Nf8 26. Nb1 Bd7 27. Bd2 Reb8 28. Nc3 Qd8 29. Bd3 Ng6 30. Rb1 N8e7 31. Be3 Nc8 32. Qc1 Nd6 33. b4 axb4 34. axb4 Nb7 35. Rfb2 Ne7 36. h3 cxb4 37. Rxb4 Nc5 38. Bc2 Qc7 39. Qg1 Nc8 40. Bxc5 bxc5 41. Rxb8 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "10"]
[White "Dementiev, Oleg I"]
[Black "Kupreichik, Viktor D"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2490"]
[BlackElo "2490"]
[PlyCount "85"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. 0-0 Bd7 11. Rc1 Rfc8 12. e4 dxe4 13. Nxe4 Qe7 14. a3 Rd8 15. Qc2 g6 16. Qc5 Nd5 17. Bc4 b6 18. Qxe7 Ncxe7 19. Rc2 Kg7 20. Rfc1 Bc6 21. Ba6 Nb4 22. axb4 Bxe4 23. Rc7 Nd5 24. Ng5 Nxc7 25. Rxc7 Bf5 26. Rxf7+ Kg8 27. Rxh7 Rxd4 28. h3 Rad8 29. Rxa7 Rd1+ 30. Kh2 R1d7 31. Rxd7 Rxd7 32. g4 Bb1 33. Bc4 Rd2 34. b3 Rxf2+ 35. Kg3 Rc2 36. Kf4 Kf8 37. Nxe6+ Ke7 38. Nc7 Rh2 39. Nd5+ Kd6 40. Kg3 Rc2 41. Nxb6 Rc3+ 42. Kh4 Be4 43. Na4 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "6"]
[White "Dementiev, Oleg I"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2490"]
[PlyCount "62"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 a6 8. Bg2 Bd6 9. Ne5 h6 10. Nc4 Be7 11. Ne3 0-0 12. Nf5 Re8 13. Nxe7+ Rxe7 14. 0-0 Ne4 15. Bf4 Nxc3 16. bxc3 Nc6 17. c4 dxc4 18. d5 Ne5 19. Qd4 Qd6 20. e4 b5 21. a4 g5 22. Be3 Nd3 23. axb5 axb5 24. Rxa8+ Bxa8 25. f4 c5 26. Qa1 Bxd5 27. fxg5 Qe5 28. Qxe5 Rxe5 29. Bf4 Rxe4 30. Bxe4 Bxe4 31. Ra1 b4 0-1

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "2"]
[White "Dementiev, Oleg I"]
[Black "Petrosian, Arshak B"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2490"]
[BlackElo "2415"]
[PlyCount "32"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Bd3 Nbd7 9. Qc2 Re8 10. 0-0 Nf8 11. Ne5 Ng4 12. Bxe7 Qxe7 13. Nxg4 Bxg4 14. Bf5 Bxf5 15. Qxf5 Qd7 16. Qxd7 Nxd7 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "14"]
[White "Dementiev, Oleg I"]
[Black "Plachetka, Jan"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2490"]
[BlackElo "2460"]
[PlyCount "65"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Bc6 7. Qd4 Nf6 8. Qxd8+ Kxd8 9. Ne5 Be8 10. d4 Bg7 11. e4 Nfd7 12. Nxd7 Nxd7 13. Be3 Nb6 14. Rc1 Na4 15. Nxa4 Bxa4 16. Bc4 Rf8 17. f4 e6 18. Kf2 Re8 19. b3 Bc6 20. d5 exd5 21. exd5 Bd7 22. d6 cxd6 23. Bxf7 Re7 24. Bd5 Be6 25. Bf3 Rd7 26. Rhe1 Bf6 27. Bd2 Bd4+ 28. Kg3 Bf5 29. Ba5+ Bb6 30. Bc3 Rf7 31. Bxb7 Rb8 32. Bd5 Rf8 33. Bg7 1-0

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "4"]
[White "Dementiev, Oleg I"]
[Black "Vaganian, Rafael A"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2490"]
[BlackElo "2570"]
[PlyCount "49"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bd6 11. Bg5 Bg4 12. h3 Bh5 13. Re1 h6 14. Bxe7 Bxe7 15. Be2 Bf6 16. Nfd4 Bxe2 17. Rxe2 Qb6 18. Nf5 Rad8 19. Qc2 d4 20. Nbxd4 Bxd4 21. Nxd4 Rxd4 22. cxd4 Nxd4 23. Qe4 Nxe2+ 24. Qxe2 Rd8 25. Rc1 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "12"]
[White "Dementiev, Oleg I"]
[Black "Zaichik, Gennadi"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2490"]
[PlyCount "35"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Nc3 Ne4 7. Qd3 Qa5 8. Nb3 Nxc3 9. Nxa5 Ne4+ 10. Bd2 Bxd2+ 11. Qxd2 Nxd2 12. Kxd2 Nc6 13. Nxc6 dxc6 14. f4 e5 15. Kc3 Bf5 16. Bg2 Ke7 17. Rad1 Rhd8 18. c5 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "15"]
[White "Eolian, Levon S"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "2490"]
[PlyCount "33"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 d5 9. d4 Bf5 10. Bf4 Ne4 11. Nxe4 Bxe4 12. Bd3 Nc6 13. c3 Bd6 14. Ne5 Nxe5 15. Bxe5 Bxd3 16. Qxd3 Re8 17. Bxd6 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "5"]
[White "Kalashian, Loris"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2490"]
[PlyCount "83"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. Bc4 Nc6 6. Qe2 0-0 7. c3 e5 8. dxe5 dxe5 9. b3 Nh5 10. g3 Qe7 11. Nf1 Na5 12. Bd3 Be6 13. Ne3 Rad8 14. b4 Qd6 15. Bc2 Qc6 16. Rb1 Nc4 17. Nd5 Bxd5 18. exd5 Qxd5 19. Be4 Qe6 20. Ng5 Qd7 21. Nxh7 Kxh7 22. Qxh5+ Kg8 23. Qe2 b5 24. 0-0 Qe6 25. Bc2 Rd6 26. Bb3 Rfd8 27. Bg5 f6 28. Be3 a6 29. a4 f5 30. Bg5 R8d7 31. axb5 axb5 32. Ra1 Rd3 33. Ra8+ Kh7 34. Rc1 Qc6 35. Rb8 Bh6 36. Bxh6 Kxh6 37. Qf1 Kg7 38. Re8 Nd2 39. Qh3 Nf3+ 40. Kf1 Nd2+ 41. Kg1 Nf3+ 42. Kf1 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "7"]
[White "Mnatsakanian, Eduard A"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2425"]
[BlackElo "2490"]
[PlyCount "94"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 Qc7 8. Bc4 f5 9. Qe2 Nde7 10. 0-0 Ng6 11. Re1 Be7 12. a4 a6 13. Na3 0-0 14. b4 b6 15. Bb3 Bb7 16. Nc4 a5 17. b5 Nd8 18. Be3 Bxf3 19. Qxf3 Rb8 20. Bd4 Nf7 21. Qe3 f4 22. Qe2 Nh6 23. f3 Nf5 24. Bf2 Bc5 25. Rad1 Rfc8 26. Bxc5 Qxc5+ 27. Qf2 Rb7 28. Re4 Kf8 29. Rd3 h5 30. Qxc5+ Rxc5 31. Kf2 h4 32. Ke2 Ke7 33. Kd2 Nh6 34. Ke2 Nf7 35. Nd6 Rbc7 36. Nxf7 Kxf7 37. Rd6 Rxc3 38. Bd1 Rb7 39. Rdd4 Ke7 40. Kd2 Rc5 41. Bb3 Rbc7 42. Rd6 Rb7 43. Rdd4 Nxe5 44. Rxf4 g5 45. Rfe4 h3 46. Ke2 hxg2 47. Kf2 g1Q+ 0-1

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "11"]
[White "Ornstein, Axel"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2425"]
[BlackElo "2490"]
[PlyCount "82"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 c6 6. e3 Nbd7 7. Qc2 a6 8. cxd5 exd5 9. Bd3 c5 10. 0-0 c4 11. Be2 b5 12. Ne5 Bb7 13. Bf3 Nb6 14. a4 b4 15. a5 Nbd7 16. Nxd7 Qxd7 17. Na4 b3 18. Qe2 Rd8 19. Be5 Qe6 20. Nb6 Bc6 21. Bc7 0-0 22. Bxd8 Rxd8 23. Qd2 g6 24. Rfe1 h5 25. Rad1 Bb5 26. Qc3 Bd6 27. e4 dxe4 28. Be2 Qe7 29. Bxc4 Bb4 30. Qxb3 Bxa5 31. Nd5 Nxd5 32. Bxd5 Bxe1 33. Rxe1 Kg7 34. h3 f5 35. Bc4 Rxd4 36. Bxb5 axb5 37. Qxb5 Rb4 38. Qe2 Qb7 39. Rb1 Qb6 40. Qd2 Rb3 41. Qd7+ Kh6 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "1"]
[White "Stoica, Valentin"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2420"]
[BlackElo "2490"]
[PlyCount "85"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 g6 9. Bc4 Qc7 10. Qe2 Bg7 11. 0-0 0-0 12. Kh1 Nb6 13. Bb3 Bg4 14. fxe5 dxe5 15. Bg5 Be6 16. Bxf6 Bxf6 17. Nd2 Bg7 18. a5 Nd7 19. Bxe6 fxe6 20. Qc4 Qxc4 21. Nxc4 Rac8 22. b3 Rxf1+ 23. Rxf1 b5 24. axb6 Nxb6 25. Nxb6 Rxc3 26. Rf2 Re3 27. g3 Rxe4 28. Nd7 Re1+ 29. Kg2 e4 30. Rf1 Re3 31. Nf6+ Kh8 32. Ne8 Kg8 33. Nf6+ Bxf6 34. Rxf6 Rc3 35. Rxe6 Rxc2+ 36. Kh3 Rb2 37. Rxa6 Kf7 38. Ra4 Re2 39. Kg4 Kf6 40. h4 Ke5 41. Ra7 h5+ 42. Kg5 Rg2 43. Re7+ 1/2-1/2

[Event "Kirovakan"]
[Site "Kirovakan"]
[Date "1978.??.??"]
[Round "9"]
[White "Szymczak, Zbigniew"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "2490"]
[PlyCount "29"]
[EventDate "1978.08.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 0-0 6. Nf3 c6 7. Be2 a6 8. 0-0 b5 9. cxb5 axb5 10. b4 Na6 11. a4 Nxb4 12. axb5 Rxa1 13. Qxa1 cxb5 14. Rb1 Nbd5 15. Nxd5 1/2-1/2

[Event "Saratov Aratovsky Memorial"]
[Site "Saratov"]
[Date "1977.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Baikov, Vladimir A"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2490"]
[BlackElo "2395"]
[PlyCount "79"]
[EventDate "1977.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nf6 7. d4 h6 8. e4 Bg7 9. Ne5 e6 10. Be3 Nc6 11. 0-0-0 Nxe5 12. dxe5 Ng8 13. Qg3 Ne7 14. Bb5 c6 15. Be2 Qa5 16. f4 0-0-0 17. Qf2 Kb8 18. Rd2 Bc8 19. Rhd1 Rxd2 20. Rxd2 Re8 21. a3 Bf8 22. Rd4 b5 23. Rd1 Ng8 24. Kc2 Be7 25. h4 h5 26. g4 hxg4 27. Bxg4 Rd8 28. Rxd8 Bxd8 29. h5 f5 30. exf5 exf5 31. Bf3 gxh5 32. Bxc6 Ne7 33. Bf3 h4 34. Bc5 Bb7 35. Bd6+ Ka8 36. Bxb7+ Kxb7 37. Qxh4 Nc6 38. Qh7+ Ka6 39. Kb1 Qb6 40. Qxf5 1-0

[Event "LTU-ch"]
[Site "Klaipeda"]
[Date "1977.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Kuindzhy, Alexander"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2490"]
[PlyCount "109"]
[EventDate "1977.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 Be6 10. dxc5 Bxc5 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nc7 Rad8 14. Qc1 Qxc1 15. Raxc1 Bb6 16. Nxe6 fxe6 17. Rc4 Rd6 18. h4 h6 19. Re4 Rfd8 20. e3 Kf7 21. Bh3 R8d7 22. Kg2 Bd8 23. Rc1 Bf6 24. a4 Re7 25. Rc2 Rd1 26. Bg4 Rd5 27. Bh3 Rd1 28. Rc5 Rd6 29. Rb5 a6 30. Rb6 Red7 31. Rb1 Ke7 32. Ng1 Nd8 33. Ne2 Rd1 34. Rb3 R7d3 35. Rbb4 R1d2 36. Nf4 Rd6 37. Nxe6 Rxe6 38. Bxe6 Nxe6 39. Rxb7+ Rd7 40. Rb8 Rd6 41. Rc4 Be5 42. Ra8 Bb2 43. f4 Ba3 44. Kf3 Nc5 45. Ra7+ Kf6 46. Rd4 Rb6 47. h5 a5 48. e4 Bb2 49. Rc4 Rb3+ 50. Kg4 Ba3 51. Rxa5 Nd3 52. Rc6+ Kf7 53. Ra7+ Kg8 54. Rc8+ Kh7 55. Raa8 1-0

[Event "URS"]
[Site "Soviet Union"]
[Date "1977.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Majorovas, Vitalijus"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2490"]
[PlyCount "54"]
[EventDate "1977.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[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. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. g4 Qh4 16. Bg2 e4 17. Bxe4 Rae8 18. Rg1 f5 19. gxf5 Bxf5 20. Bxf5 Rxf5 21. Rg3 Qxh2 22. Rxg7+ Kh8 23. Qe2 Rxd5 24. Rg3 Ne5 25. Kf1 Qh1+ 26. Rg1 Qh3+ 27. Ng2 Rd2 0-1

[Event "LTU-ch"]
[Site "Klaipeda"]
[Date "1977.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Ragelis, Petras"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2490"]
[PlyCount "103"]
[EventDate "1977.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 b6 11. Qd2 Bb7 12. Be2 d6 13. 0-0 0-0 14. f3 a5 15. b3 Bc6 16. Rfd1 Ra7 17. Qe1 Nc5 18. Bf1 Rd7 19. Qf2 Re8 20. Qc2 e6 21. Qf2 Be5 22. Ne2 f5 23. exf5 gxf5 24. Nf4 Qe7 25. Rc2 Qf7 26. Rcd2 Red8 27. Bd3 Kh8 28. Bc2 Bf6 29. Ne2 Bb7 30. a3 Qf8 31. b4 axb4 32. axb4 Na6 33. Nf4 Qe7 34. Ba4 Nxb4 35. Bxd7 Rxd7 36. Bxb6 Bg5 37. Be3 e5 38. Rb2 Na6 39. Nd5 Bxd5 40. Rxd5 Bxe3 41. Qxe3 f4 42. Qd2 Nc5 43. Rb6 Ra7 44. Qe1 Nb7 45. Rc6 Kg8 46. h3 Ra3 47. c5 Nxc5 48. Rdxd6 Nd3 49. Qb1 Qa7+ 50. Kh2 Ra1 51. Rc8+ Kg7 52. Qxa1 1-0

[Event "Saratov Aratovsky Memorial"]
[Site "Saratov"]
[Date "1977.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Vasiliev"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2490"]
[PlyCount "92"]
[EventDate "1977.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. d4 c5 11. e4 Bb7 12. d5 exd5 13. exd5 Bf6 14. Ne5 Bxe5 15. Rxe5 Nd7 16. Re2 Nf6 17. b3 Bxd5 18. Rd2 Bxg2 19. Rxd8 Raxd8 20. Qc2 Rfe8 21. Be3 Bb7 22. h3 Nd5 23. Kh2 Re7 24. Rd1 Rde8 25. Qd3 h6 26. Re1 Nb4 27. Qd2 Nc6 28. Rd1 Ne5 29. Qc3 h5 30. Kg1 Re6 31. b4 Bf3 32. Rb1 Rd6 33. bxc5 Rd3 34. Qc2 Red8 35. cxb6 axb6 36. Bf4 Ng6 37. Kh2 Rd1 38. Qb3 Rxb1 39. Qxf3 Nxf4 40. Qxf4 Rb2 41. g4 hxg4 42. hxg4 Rdd2 43. Kg3 Rxf2 44. Qb8+ Kh7 45. Qb7 g6 46. a3 Rg2+ 0-1

[Event "LTU-ch"]
[Site "Klaipeda"]
[Date "1977.??.??"]
[Round "?"]
[White "Piesina, Gintautas"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "2490"]
[PlyCount "106"]
[EventDate "1977.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Re8 12. Bb5 c6 13. Bd3 Nd7 14. 0-0 g6 15. e4 Nf8 16. Rfe1 Bg7 17. exd5 Rxe1+ 18. Rxe1 cxd5 19. Ne5 Ne6 20. Qa4 a6 21. Nxg6 b5 22. Qb4 Nxd4 23. Ne7+ Kh8 24. Ne2 a5 25. Qd2 Qxe7 26. Nxd4 Qb4 27. Qxb4 axb4 28. Nxb5 Bxb2 29. Re7 b3 30. a4 Bc6 31. Nd6 Rxa4 32. g3 d4 33. Nxf7+ Kg8 34. f4 Ra1+ 35. Kf2 Ra2 36. Re2 Bc1 37. Ne5 Be3+ 38. Kf1 Bd5 39. Bb1 Kg7 40. Nd3 Ra1 41. Rb2 Bc4 42. Kg2 Rxb1 43. Rxb1 Bxd3 44. Rxb3 Be4+ 45. Kf1 d3 46. Rb2 Kf6 47. h3 Bf3 48. Ke1 Kf5 49. Rb5+ Ke4 50. Rb4+ Kd5 51. Rb2 Kc4 52. g4 Bxf4 53. Kf2 Bd5 0-1

[Event "LAT-ch33"]
[Site "Riga"]
[Date "1976.??.??"]
[Round "?"]
[White "Chehlov, Aleksander"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B97"]
[BlackElo "2490"]
[PlyCount "72"]
[EventDate "1976.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 Nc6 12. Nxc6 bxc6 13. 0-0 h5 14. Kh1 Qa5 15. Rb3 h4 16. h3 Be7 17. Bf3 Kf8 18. Qf2 d5 19. exd5 cxd5 20. f5 Qc5 21. Qd2 Ra7 22. Nxd5 exd5 23. Rc3 Qb5 24. Rxc8+ Kg7 25. Be2 Rxc8 26. Bxb5 axb5 27. Qxd5 Rxc2 28. Rf4 Ra4 29. Rxa4 bxa4 30. Kg1 a3 31. Kf1 Bf8 32. Qb3 Rb2 33. Qc4 Rb4 34. Qd5 Rb2 35. Ke1 Bb4+ 36. Kd1 Bf8 1/2-1/2

[Event "LAT-ch33"]
[Site "Riga"]
[Date "1976.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Gutman, Lev"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2490"]
[PlyCount "80"]
[EventDate "1976.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qd7 10. a4 b4 11. a5 Qb7 12. Na4 Nbd7 13. Re1 0-0 14. Bf4 Ne5 15. Qe2 Bd8 16. Nf3 Nfd7 17. Red1 Qb8 18. Nxe5 Nxe5 19. Nb6 Bxb6 20. axb6 Qxb6 21. Qd2 Bb7 22. Qxd6 Qxd6 23. Rxd6 Ng6 24. Bd2 a5 25. f3 Rfc8 26. Rb6 Bc6 27. c3 a4 28. Bd1 b3 29. Be2 Rab8 30. Rxb8 Rxb8 31. Kf2 Kf8 32. Be3 Ke8 33. Bc5 Rd8 34. Ke3 f6 35. g3 Ne5 36. f4 Nd7 37. Bb4 Rb8 38. Rd1 e5 39. Rd6 exf4+ 40. gxf4 Bb5 1-0

[Event "Khodzhaev Memorial-05"]
[Site "Tashkent"]
[Date "1976.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Kayumov, Dimitry"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2490"]
[PlyCount "75"]
[EventDate "1976.11.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 c5 11. Ne5 Nxe5 12. Bxe5 Ne4 13. dxc5 Bxc5 14. e3 Qe7 15. Bd4 Rfd8 16. Ne2 Bb4 17. Rf1 Bd6 18. Rc1 Ba6 19. Re1 Qd7 20. Nc3 Bb7 21. Qh5 Nxc3 22. Bxc3 Qe6 23. Red1 Bf8 24. a3 f5 25. Rd3 Rd7 26. Rcd1 Rad8 27. h4 h6 28. R3d2 g6 29. Qe2 Bg7 30. Bxg7 Kxg7 31. Rd4 Qe5 32. Qd3 Kf6 33. g4 Rd6 34. f4 Qe6 35. h5 gxh5 36. gxf5 Qc8 37. e4 Kg7 38. e5 1-0

[Event "Khodzhaev Memorial-05"]
[Site "Tashkent"]
[Date "1976.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Loginov, Valery A"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2490"]
[PlyCount "74"]
[EventDate "1976.11.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. c3 b6 9. Nbd2 Bb7 10. Bh2 Rc8 11. a4 a6 12. Re1 Rc7 13. Bf1 Qa8 14. Qb3 Ne4 15. Nxe4 Bxe4 16. Ng5 Bd5 17. c4 h6 18. cxd5 hxg5 19. Rac1 Rfc8 20. Qc4 a5 21. Qb3 cxd4 22. Rxc7 Rxc7 23. exd4 Bxd4 24. Bb5 Nf6 25. Bc6 Qc8 26. Rd1 Bc5 27. Kf1 Qf5 28. f3 g4 29. hxg4 Nxg4 30. Bg1 Qf4 31. Bxc5 dxc5 32. Re1 Ne5 33. Re4 Qc1+ 34. Kf2 Qd2+ 35. Kg3 Qg5+ 36. Kf2 Qd2+ 37. Kg3 Qg5+ 1/2-1/2

[Event "Khodzhaev Memorial-05"]
[Site "Tashkent"]
[Date "1976.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Zilberstein, David"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2490"]
[PlyCount "107"]
[EventDate "1976.11.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. Nc3 e6 8. g4 Bg6 9. h4 Nb4 10. d3 Qd4 11. h5 Qxe5 12. hxg6 fxg6 13. Be4 Qf6 14. Qb3 Nd7 15. a3 Nc5 16. Qxb4 Nxd3+ 17. Bxd3 Bxb4 18. axb4 0-0 19. Be3 b6 20. Be4 Qe7 21. b5 Qb4 22. bxc6 Qxb2 23. Rc1 b5 24. f3 b4 25. Nb5 Qe5 26. Nd4 a5 27. Rc4 Rab8 28. Bg1 Qd6 29. Bh2 e5 30. 0-0 b3 31. c7 Rbc8 32. Kg2 a4 33. Rxa4 Qd7 34. Bc6 Qxc7 35. Bd5+ Kh8 36. Ne6 Qd7 37. Bxb3 Qb5 38. Bd1 Rfe8 39. Ng5 Rc7 40. Re4 Ra7 41. Bc2 Qb8 42. Rb1 Rb7 43. Nf7+ Rxf7 44. Rxb8 Rxb8 45. Bxe5 Rc8 46. Bd3 Re7 47. Bd4 Rd7 48. e3 Rf7 49. Re6 Rcf8 50. Be4 Rc7 51. Kg3 Kg8 52. Bd5 Kh8 53. f4 Rd7 54. e4 1-0

[Event "Minsk Sokolsky Memorial-06"]
[Site "Minsk"]
[Date "1975.12.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Begun, Sergei M"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "67"]
[EventDate "1975.12.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Nf5 Qxb2 10. Nxg7+ Kf8 11. Nd5 Nxd5 12. Bxd5 Kxg7 13. 0-0 Qc3 14. Qc1 h5 15. Rb1 Ne5 16. Rb3 Qc7 17. f4 Ng4 18. Bd4+ f6 19. h3 e5 20. Bb2 Qc5+ 21. Kh1 a5 22. Ba3 Qd4 23. Bxd6 Ra6 24. fxe5 Nxe5 25. c3 Nd3 26. Qc2 Qe3 27. Bh2 a4 28. Rbb1 Ne5 29. Bf4 Qc5 30. Bxe5 fxe5 31. Rf7+ Kh6 32. Qd2+ g5 33. h4 Rg8 34. Rbf1 1-0

[Event "Minsk Sokolsky Memorial-06"]
[Site "Minsk"]
[Date "1975.12.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Savon, Vladimir A"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "45"]
[EventDate "1975.12.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[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. a3 Rb8 12. Bh4 Nc5 13. g5 Nfxe4 14. Nxe4 Nxe4 15. Qxe4 Bb7 16. Nxe6 fxe6 17. Qxe6 Bxh1 18. Bh3 Bf3 19. Re1 d5 20. g6 Be4 21. Rxe4 dxe4 22. Qf7+ Kd8 23. Qd5+ 1/2-1/2

[Event "Minsk Sokolsky Memorial-06"]
[Site "Minsk"]
[Date "1975.12.??"]
[Round "?"]
[White "Kapengut, Albert Z"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "48"]
[EventDate "1975.12.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 g6 9. 0-0 Bg7 10. f5 b5 11. Qe1 Bb7 12. a4 b4 13. Nd1 Nc5 14. Nf2 gxf5 15. Nh4 fxe4 16. Nf5 Rg8 17. Bc4 d5 18. Bg5 Bf8 19. Nh3 dxc4 20. Rd1 Qb6 21. a5 Qc6 22. Ne3 Nfd7 23. Nd5 Ne6 24. Qd2 Qxd5 0-1

[Event "Minsk Sokolsky Memorial-06"]
[Site "Minsk"]
[Date "1975.12.??"]
[Round "?"]
[White "Shereshevski, Mikhail"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "81"]
[EventDate "1975.12.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 c5 8. e5 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Ng4 11. Bxc5 Nxe5 12. Nd5 Nbc6 13. f4 Ng4 14. h3 Nf6 15. Bf3 Nd7 16. Bxe7 Re8 17. Ne2 Bxb2 18. Bd6 Nb6 19. Nc7 Bf5 20. Nxa8 Rxa8 21. g4 Be6 22. c5 Nc4 23. Kf2 a5 24. Be4 a4 25. f5 Nxd6 26. Bxc6 gxf5 27. Bd5 Ne4+ 28. Kf3 Nxc5 29. Bxe6 fxe6 30. gxf5 Rf8 31. Rhg1+ Kh8 32. Ng3 a3 33. Kg4 exf5+ 34. Nxf5 Ne4 35. Rdf1 b5 36. Nxh6 Nf2+ 37. Kh5 b4 38. Kg6 Rf6+ 39. Kh5 b3 40. axb3 a2 41. Re1 1/2-1/2

[Event "URS-ch43 Semifinal"]
[Site "Cheliabinsk"]
[Date "1975.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Gutman, Lev"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "34"]
[EventDate "1975.08.08"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. g4 d5 12. exd5 Bxa3 13. bxa3 Qxc3 14. Rd3 Qa1+ 15. Kd2 Nb6 16. Ke3 Nbxd5+ 17. Kf2 Nc3 0-1

[Event "Baku"]
[Site "Baku"]
[Date "1975.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Novopashin, Arkady"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "76"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Be7 6. Re1 Bf6 7. a4 Ne7 8. b4 Ng6 9. d3 Be7 10. Bd2 c5 11. bxc5 Bxc5 12. Na3 f6 13. a5 Be6 14. Qb1 Rb8 15. Be3 Qe7 16. Qb2 0-0 17. c3 b5 18. d4 Bd6 19. Nc2 Bc8 20. c4 exd4 21. Ncxd4 Qxe4 22. cxb5 c5 23. Qa2+ Kh8 24. Nc6 Bh3 25. Red1 Qg4 26. Ne1 Bxg2 27. Nxg2 Nh4 28. f4 Rbe8 29. Rxd6 Rxe3 30. Rad1 Re2 31. Qxe2 Qxe2 32. Nxh4 g5 33. Rd8 gxh4 34. Rxf8+ Kg7 35. Rfd8 Qe3+ 36. Kf1 Qf3+ 37. Ke1 Qe3+ 38. Kf1 Qf3+ 1/2-1/2

[Event "URS"]
[Site "Soviet Union"]
[Date "1975.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Novopashin, Arkady"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "93"]
[EventDate "1975.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 Bg4 8. h3 Bh5 9. d3 Qd7 10. Nbd2 g5 11. Nf1 g4 12. hxg4 Bxg4 13. Ne3 Rg8 14. Nxg4 Qxg4 15. g3 Nh5 16. Nh2 Qh3 17. Re3 Nf4 18. Qf1 f5 19. exf5 Qxf5 20. Kh1 Nh3 21. Rf3 Qd7 22. d4 e4 23. Re3 d5 24. f4 Bd6 25. c4 b5 26. cxd5 Nb4 27. g4 Nd3 28. Rxe4+ Kf8 29. Be3 Rxg4 30. Qxd3 Rg3 31. Bc2 Nf2+ 32. Bxf2 Rxd3 33. Bxd3 Re8 34. Rae1 Rxe4 35. Rxe4 Qf7 36. Kg1 Qxd5 37. b3 Qc6 38. Nf3 Qc1+ 39. Kg2 Bxf4 40. Re6 Kf7 41. Rxa6 Qb2 42. Rc6 Qxa2 43. Bxb5 Be3 44. Ne5+ Kg8 45. Bc4+ Kh8 46. Ng4 Bxd4 47. Ra6 1-0

[Event "Baku"]
[Site "Baku"]
[Date "1975.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Pavlenko, Oleg"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "56"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. c3 Ne7 7. cxd4 Bxd4 8. Nc3 c6 9. Bc4 0-0 10. Qf3 Ng6 11. Bb3 Kh8 12. Ne2 Bb6 13. d4 d6 14. d5 f5 15. Nf4 Ne5 16. Qe2 fxe4 17. Qxe4 Bf5 18. Qe2 Bg4 19. Qe4 Qf6 20. Bc2 g6 21. Be3 Rae8 22. Qa4 Nf3+ 23. Kh1 Qh4 24. gxf3 Bxf3+ 25. Ng2 Qh3 26. Rg1 Rxe3 27. fxe3 Bxe3 28. Qa3 Bf4 0-1

[Event "URS-ch43 Semifinal"]
[Site "Cheliabinsk"]
[Date "1975.??.??"]
[Round "?"]
[White "Faibisovich, Vadim Z"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "63"]
[EventDate "1975.08.08"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. a4 Be7 9. g4 h6 10. f4 g6 11. Be3 Nbd7 12. Rf2 b6 13. g5 Nh7 14. f5 gxf5 15. exf5 Nxg5 16. Bxg5 Bxg5 17. fxe6 Ne5 18. Nd5 Qc5 19. exf7+ Kf8 20. c4 a5 21. Ra3 Rh7 22. Rg3 Rg7 23. Nb3 Qc6 24. Qd4 Bh3 25. Qe4 Ra7 26. Kh1 Qc8 27. Nxb6 Qb8 28. Rxh3 Qxb6 29. c5 Qb8 30. Bh5 Re7 31. cxd6 Re6 32. Nd4 1-0

[Event "URS-ch43 Semifinal"]
[Site "Cheliabinsk"]
[Date "1975.??.??"]
[Round "?"]
[White "Kalatozishvili, Guram"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "44"]
[EventDate "1975.08.08"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. Bg5 h6 10. Be3 Ng4 11. Bc1 Qa5 12. h3 exd4 13. Nxd4 Nge5 14. Nde2 Nxc4 15. b3 Ncb6 16. Bd2 Qa6 17. Be3 d5 18. exd5 Nxd5 19. Nxd5 cxd5 20. Nf4 Nf6 21. Nxd5 Nxd5 22. Qxd5 Be6 1/2-1/2

[Event "URS-ch43 Semifinal"]
[Site "Cheliabinsk"]
[Date "1975.??.??"]
[Round "?"]
[White "Korsunsky, Rostislav R"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "94"]
[EventDate "1975.08.08"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Qc7 8. 0-0 Be7 9. f4 Nbd7 10. Bf3 g6 11. Kh1 e5 12. Nb3 Rb8 13. Qe2 b6 14. Be3 Bb7 15. Rad1 Rc8 16. fxe5 dxe5 17. Bg4 Qc4 18. Bxd7+ Nxd7 19. Qf2 Qe6 20. Rxd7 Kxd7 21. Bxb6 Ke8 22. Nc5 Bxc5 23. Bxc5 f5 24. b4 Rf8 25. Bxf8 Rxc3 26. Qd2 Rc8 27. exf5 gxf5 28. Bc5 f4 29. Qe2 Kf7 30. Rd1 Kg8 31. Rd6 Qf5 32. Qd2 Re8 33. Rd8 Qg6 34. Rxe8+ Qxe8 35. Qd6 Bc6 36. a5 Kf7 37. Qc7+ Kg6 38. Bd6 f3 39. gxf3 Bxf3+ 40. Kg1 Qe6 41. Bxe5 Qg4+ 42. Kf2 Qg2+ 43. Ke3 Qe2+ 44. Kd4 Qd2+ 45. Kc5 Qxc2+ 46. Kb6 Qxc7+ 47. Kxc7 Be2 1/2-1/2

[Event "URS-ch43 Semifinal"]
[Site "Cheliabinsk"]
[Date "1975.??.??"]
[Round "?"]
[White "Petrushin, Alexander I"]
[Black "Dementiev, Oleg I"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "43"]
[EventDate "1975.08.08"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. 0-0 Nxc3 8. bxc3 Bxc3 9. Rb1 f5 10. exf6 Qxf6 11. Bg5 Qf7 12. Be3 Qh5 13. Be2 Qf5 14. Rb3 Bb4 15. Ng5 Qf6 16. Bc1 Bd6 17. Rh3 h6 18. Bd3 g6 19. Rf3 hxg5 20. Rxf6 Bxh2+ 21. Kh1 Be5+ 22. Kg1 1/2-1/2

[Event "Voronezh"]
[Site "Voronezh"]
[Date "1973.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Pugachevsky, Valery"]
[Result "0-1"]
[ECO "C31"]
[PlyCount "84"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Bb5+ c6 5. dxc6 bxc6 6. Qf3 Nf6 7. Ne2 Qb6 8. Bc4 Bd6 9. d4 0-0 10. 0-0 Bg4 11. Qb3 Qxb3 12. axb3 g5 13. h4 h6 14. hxg5 hxg5 15. Ra5 Nh7 16. Nd2 Bc7 17. Ra1 Nd7 18. Nf3 Kg7 19. g3 Bxf3 20. Rxf3 g4 21. Rxf4 Bxf4 22. Bxf4 Nb6 23. Bd3 Nd5 24. Bd2 Rfe8 25. Ra6 Ne3 26. Kf2 Ng5 27. Bxe3 Nh3+ 28. Ke1 Rxe3 29. Rxc6 Rae8 30. Kd2 Nf2 31. Nf4 Nxd3 32. cxd3 Kf8 33. Nh5 Rf3 34. b4 Ree3 35. Rc3 Ke7 36. b5 Kd8 37. Kc2 Rf2+ 38. Kb3 Ree2 39. Rc5 Rxb2+ 40. Kc4 Rbc2+ 41. Kb4 Rxc5 42. dxc5 Rf5 0-1

[Event "Voronezh"]
[Site "Voronezh"]
[Date "1973.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Zagorovsky, Vladimir Pavlovich"]
[Result "1/2-1/2"]
[ECO "C33"]
[PlyCount "76"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Qe2 d5 5. exd5+ Be7 6. Nf3 0-0 7. 0-0 Bg4 8. d4 Bd6 9. Qd3 Nbd7 10. Nc3 Re8 11. Bb3 Bh5 12. Ng5 Bg6 13. Qf3 Nb6 14. a4 a5 15. Nh3 Bh5 16. Qd3 f3 17. gxf3 Bg6 18. Qd2 Bb4 19. Nf4 Bf5 20. Qf2 Bxc3 21. bxc3 Nfxd5 22. c4 Nxf4 23. Bxf4 Nd7 24. c5 c6 25. Kh1 Nf8 26. Rad1 Be6 27. Bxe6 Rxe6 28. c4 Qf6 29. d5 Qxf4 30. dxe6 Nxe6 31. Rd7 Qxc4 32. Rg1 Qxc5 33. Qxc5 Nxc5 34. Rc7 Rb8 35. Rb1 g6 36. Rxc6 bxc6 37. Rxb8+ Kg7 38. Ra8 Nxa4 1/2-1/2

[Event "Voronezh"]
[Site "Voronezh"]
[Date "1973.??.??"]
[Round "?"]
[White "Rumiancev, Boris"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "91"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. a4 b6 9. f4 Nbd7 10. Bf3 Bb7 11. Qe2 Rb8 12. Be3 Be7 13. Rad1 g6 14. Nb3 0-0 15. Rfe1 e5 16. g3 Rfc8 17. Qf2 Qc4 18. Rd3 Qe6 19. Qe2 exf4 20. gxf4 Nxe4 21. Nd4 Nxc3 22. Rxc3 Bxf3 23. Qxf3 Qf6 24. Nc6 Rxc6 25. Qxc6 Qf5 26. Rd3 Bh4 27. Re2 Nf6 28. Bd4 d5 29. Bxf6 Bxf6 30. Qxd5 Qxf4 31. c3 Rd8 32. Qe4 Qxe4 33. Rxd8+ Bxd8 34. Rxe4 Kf8 35. b4 a5 36. bxa5 bxa5 37. c4 f5 38. Re5 Bc7 39. Re2 Bb6+ 40. Kg2 Kf7 41. Re5 Bc7 42. Rc5 Bd8 43. Rd5 Ke7 44. c5 Bc7 45. c6 Ke6 46. Rd7 1-0

[Event "Voronezh"]
[Site "Voronezh"]
[Date "1973.??.??"]
[Round "?"]
[White "Timoscenko, Gennadij A"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "67"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. f4 Nbd7 9. a4 b6 10. Bf3 Rb8 11. Re1 Be7 12. Kh1 h5 13. Qe2 Bb7 14. Be3 g6 15. Rad1 Kf8 16. Qd2 e5 17. Nb3 Kg7 18. Bf2 Rbc8 19. Nc1 h4 20. h3 exf4 21. Qxf4 Ne5 22. Bd4 Nh5 23. Bxh5 Rxh5 24. Nd3 Kg8 25. Nb4 Bd8 26. Nbd5 Bxd5 27. Nxd5 Qd7 28. Bxb6 f5 29. Bxd8 Qxd8 30. Nc3 Qf6 31. Rd5 Nc4 32. exf5 Rxf5 33. Rxf5 Qxf5 34. Qd4 1-0

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1973.??.??"]
[Round "?"]
[White "Zakharov, Alexander V"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "91"]
[EventDate "1973.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Nb3 Nc6 10. Bd3 Qa3 11. 0-0 Bd7 12. Rae1 0-0-0 13. Bh4 Be7 14. Bf2 Ng4 15. Bb6 Qb4 16. Bxd8 Bxd8 17. Kh1 h5 18. Rb1 Qb6 19. Nd1 Qa7 20. Be2 Bc7 21. c3 g6 22. Bf3 e5 23. f5 gxf5 24. exf5 Ne7 25. c4 Bxf5 26. Rc1 Be6 27. Na5 Bxa5 28. Qxa5 Qc5 29. Qxc5+ dxc5 30. Bd5 Kd7 31. Bxb7 Nc6 32. h3 Nh6 33. Bxa6 Nf5 34. Kh2 Ra8 35. Bb5 Rxa2 36. Nc3 Ra8 37. Rfe1 Kc7 38. Bxc6 Kxc6 39. Rxe5 Nd6 40. Ne4 Nxe4 41. Rxe4 Ra2 42. Kg3 Bf5 43. Rf4 Bg6 44. Re1 Rc2 45. Re8 Bd3 46. Rc8+ 1-0

[Event "URS-ch40 Semifinal"]
[Site "Kaliningrad"]
[Date "1972.08.??"]
[Round "?"]
[White "Dzindzichashvili, Roman"]
[Black "Dementiev, Oleg I"]
[Result "1-0"]
[ECO "E75"]
[PlyCount "115"]
[EventDate "1972.08.10"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 a6 10. a4 Qc7 11. Nf3 Bg4 12. 0-0 Re8 13. h3 Bxf3 14. Bxf3 Nbd7 15. Rae1 Qb6 16. Rxe8+ Rxe8 17. Qc2 Qc7 18. Be2 h6 19. Bc1 Qd8 20. Bd2 Nh7 21. Re1 Qh4 22. Bf1 Rxe1 23. Bxe1 Qe7 24. Bd2 Nhf6 25. a5 Qd8 26. Qa4 Qc7 27. Be2 Kh7 28. g4 Ne8 29. Kg2 Bd4 30. Qa1 Qd8 31. Qc1 Qe7 32. Bf1 Bg7 33. Qc2 Qd8 34. Ne4 Ndf6 35. Ng3 Nd7 36. b3 Kg8 37. Qe4 Nef6 38. Qe3 Qe8 39. Qxe8+ Nxe8 40. h4 Kf8 41. h5 Nef6 42. Be2 Ke7 43. f4 Nf8 44. g5 hxg5 45. fxg5 N6d7 46. h6 Be5 47. Ne4 b6 48. axb6 Nxb6 49. Bg4 Nh7 50. Kf3 Nd7 51. Bxd7 Kxd7 52. Bf4 Bxf4 53. Kxf4 Ke7 54. Nf6 Nxf6 55. gxf6+ Kxf6 56. b4 cxb4 57. Ke3 b3 58. Kd2 1-0

[Event "URS-ch40 Semifinal"]
[Site "Kaliningrad"]
[Date "1972.08.??"]
[Round "?"]
[White "Mikenas, Vladas Ivanovich"]
[Black "Dementiev, Oleg I"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "78"]
[EventDate "1972.08.10"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Nd2 Nbd7 9. Nc4 Nb6 10. Ne3 0-0 11. a4 Ng4 12. Nxg4 Bxg4 13. a5 Nc8 14. h3 Bd7 15. Bg2 Rb8 16. 0-0 b5 17. axb6 axb6 18. Ne4 Qe7 19. Bg5 f6 20. Bf4 f5 21. Bg5 Qf7 22. Nc3 b5 23. Qc1 Re8 24. Re1 b4 25. Nb1 Bb5 26. e4 Bd3 27. exf5 Rxe1+ 28. Qxe1 Bxf5 29. Qc1 Nb6 30. Nd2 h6 31. Bf4 Qf6 32. Ra2 c4 33. Be3 c3 34. bxc3 Qxc3 35. Qd1 Nc4 36. Ba7 Re8 37. Bf1 Nxd2 38. Rxd2 b3 39. g4 Bc2 0-1

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "game"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qe2 Nbd7 9. 0-0-0 b5 10. g4 Bb7 11. Bg2 Nb6 12. a3 Rc8 13. Bh4 h6 14. Be1 g6 15. h4 Qc4 16. Rd3 Bg7 17. Nb3 Qc7 18. Nd4 Qc4 19. f5 Nfd7 20. fxe6 Bxd4 21. exd7+ Nxd7 22. e5 Bxg2 23. exd6+ Ne5 24. d7+ Kxd7 25. Rxd4+ Qxd4 26. Qxg2 Ke6 27. Rf1 f6 28. Qb7 Rhd8 29. g5 hxg5 30. hxg5 f5 31. Qxa6+ Rc6 32. Qxb5 Qe3+ 33. Kb1 Rb6 34. Qa4 Qxg5 35. Bh4 Qg2 36. Re1 Qd2 37. Qc4+ Kd6 38. Nb5+ Rxb5 39. Qxb5 Nc6 40. Qc4 Ne5 41. Qf1 1-0

[Event "RUS-chT"]
[Site "Rostov on Don"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Cherskikh"]
[Result "1/2-1/2"]
[ECO "B62"]
[PlyCount "45"]
[EventDate "1972.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Nh7 12. Nf3 hxg5 13. Bg3 g4 14. Nd2 Ne5 15. Bxe5 dxe5 16. Nc4 Qc7 17. Nxe5 0-0-0 18. Qc4 Bc5 19. Nxd7 Rxd7 20. Rxd7 Kxd7 21. Kb1 Nf6 22. h3 Ke7 23. a3 1/2-1/2

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "122"]
[EventDate "1972.??.??"]
[EventType "game"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Nb3 b5 10. Bf3 b4 11. Ne2 Qb6+ 12. Kh1 d5 13. e5 Ne4 14. Bxe4 dxe4 15. Ng3 a5 16. Nxe4 a4 17. Nbd2 Ba6 18. Re1 Rfd8 19. c3 Rd3 20. Qxa4 Rad8 21. a3 Bh4 22. Rg1 Bb5 23. Qc2 bxc3 24. bxc3 Bf2 25. Nxf2 Qxf2 26. Qb2 Ba6 27. Ne4 Qa7 28. Qc2 h6 29. Qa4 Ne7 30. Ra2 Nf5 31. Rd2 Rxd2 32. Bxd2 Qa8 33. Bc1 Qd5 34. Nd6 Nxd6 35. Qxa6 Nf5 36. Qf1 Rc8 37. Qe1 Qb3 38. Bd2 Qxa3 39. Qe4 Rd8 40. Be1 h5 41. Qf3 Qa4 42. h3 Qc4 43. g4 hxg4 44. hxg4 Ne7 45. Rg2 Rb8 46. Bg3 Nd5 47. f5 Rb1+ 48. Kh2 Qc6 49. Qe4 Rc1 50. Rb2 Qc8 51. fxe6 fxe6 52. Rf2 Rxc3 53. Qg6 Qd7 54. Qh5 Ne3 55. Bf4 Nd5 56. Bg3 Rc4 57. Rf3 Ne3 58. g5 Nf5 59. Kh3 Qc6 60. Kh2 Rc1 61. g6 Rh1+ 0-1

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "170"]
[EventDate "1972.??.??"]
[EventType "game"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Kh1 Bd7 10. Nb3 Na5 11. Bd2 b6 12. Nxa5 bxa5 13. e5 Ne8 14. Bd3 Bc6 15. Qe2 g6 16. a4 Ng7 17. Nb5 Nf5 18. Bc3 a6 19. Nxd6 Nxd6 20. exd6 Bxd6 21. Rad1 Qc7 22. f5 exf5 23. Rxf5 Rae8 24. Qg4 Be5 25. Bxe5 Rxe5 26. Qg3 Rfe8 27. Rxe5 Rxe5 28. b3 Qe7 29. Bf1 h5 30. Qc3 Bb7 31. Kg1 Be4 32. Rd2 Kh7 33. Bc4 Bf5 34. Rd1 h4 35. Bxa6 h3 36. Bf1 hxg2 37. Bxg2 Re2 38. Rd2 Re3 39. Qd4 Re1+ 40. Kf2 Rc1 41. Re2 Rxc2 42. Rxc2 Bxc2 43. Bd5 Qd6 44. Ke3 Qxh2 45. Qc3 Qg1+ 46. Kf4 Qc1+ 47. Ke5 Qg5+ 48. Kd4 Qf4+ 49. Kc5 Qc7+ 50. Kd4 Qb6+ 51. Qc5 Qf6+ 52. Kc4 Qf1+ 53. Kc3 Qc1 54. Qb5 Kg7 55. Kd4 Qg1+ 56. Ke5 Qh2+ 57. Kd4 Qf2+ 58. Kc3 Bf5 59. Qe8 Qc5+ 60. Bc4 Qb4+ 61. Kd4 Qb6+ 62. Kc3 Qf6+ 63. Kd2 Qd4+ 64. Ke2 Bg4+ 65. Kf1 Qf4+ 66. Ke1 g5 67. Qe7 Bh5 68. Qc5 Qc1+ 69. Kf2 Qd2+ 70. Kf1 Qd1+ 71. Kf2 Qf3+ 72. Ke1 Qe4+ 73. Kd2 Qf4+ 74. Ke1 Bg4 75. b4 axb4 76. a5 Qc1+ 77. Kf2 Qd2+ 78. Kg3 Qf4+ 79. Kg2 Bf3+ 80. Kg1 b3 81. Qb5 Qe3+ 82. Kf1 Bg4 83. Kg2 Qe4+ 84. Kg3 Qf3+ 85. Kh2 Qf2+ 0-1

[Event "URS Army Navy-ch"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Furman, Semen Abramovich"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "74"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Nb3 b5 8. 0-0 Nf6 9. f4 d6 10. a3 Be7 11. Kh1 0-0 12. Bf3 Bb7 13. Bd2 Rac8 14. Qe2 Nd7 15. Rad1 Nb6 16. Bc1 Na4 17. Nb1 Nb8 18. Nd4 Nd7 19. c3 Nac5 20. Nd2 Rfe8 21. Nc2 Bf8 22. Ne3 a5 23. b3 d5 24. e5 Ne4 25. Bxe4 dxe4 26. Qxb5 Nc5 27. Qe2 Nd3 28. Nec4 a4 29. Nd6 Bxd6 30. exd6 Qxd6 31. Nc4 Qa6 32. Be3 axb3 33. Nb2 Rxc3 34. Bd4 Rc2 35. Qg4 e5 36. fxe5 Qe6 37. Qxe6 Rxe6 0-1

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Gutman, Lev"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "game"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 b5 10. g4 Bb7 11. Bg2 Nb6 12. a3 Be7 13. h4 Qc4 14. Rd3 h6 15. Bxf6 Bxf6 16. Qf2 Rc8 17. Ndxb5 axb5 18. Qxb6 Bc6 19. Bf3 0-0 20. b3 Qc5 21. Qxc5 dxc5 22. e5 c4 23. Re3 Be7 24. b4 Bxf3 25. Rxf3 Rb8 26. g5 h5 27. Rd1 Rfd8 28. Rxd8+ Bxd8 29. Ne4 Bc7 30. Ng3 g6 31. Ne4 Kf8 32. Kb2 Ke7 33. a4 bxa4 34. Ka3 Rd8 35. Kxa4 Rd4 36. Re3 Rd1 37. Kb5 Rf1 38. Kc6 Bd8 39. b5 Rxf4 40. b6 Rf1 41. Nd2 1-0

[Event "RUS-chT"]
[Site "Rostov on Don"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Khasin, Alexander"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "63"]
[EventDate "1972.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0 Bc6 13. Rfe1 Re8 14. a4 bxa4 15. Nxa4 Qc7 16. Nc3 a5 17. Ra3 Nd7 18. Rea1 Bxd4+ 19. Qxd4 Nc5 20. Bd5 Rab8 21. b3 Nb7 22. R3a2 e6 23. Bc4 Rec8 24. Rd1 Ra8 25. f4 Bd7 26. f5 Qc5 27. fxe6 fxe6 28. Na4 Qxd4+ 29. Rxd4 Kf7 30. Nb6 Ke7 31. Nxc8+ Bxc8 32. Bb5 1-0

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1972.??.??"]
[Round "?"]
[White "Dementiev, Oleg I"]
[Black "Kopylov, Igor Aleksandrovich"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "83"]
[EventDate "1972.??.??"]
[EventType "game"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 Bd7 10. Kh1 Nxd4 11. Qxd4 Bc6 12. Rad1 Qc7 13. f5 e5 14. Qd3 Rfd8 15. Nd5 Bxd5 16. exd5 Rdc8 17. c4 Qd8 18. b4 Nd7 19. c5 dxc5 20. d6 Bf6 21. bxc5 Nxc5 22. Qd5 b6 23. Bc4 Qf8 24. Bb5 h6 25. a4 Rab8 26. Rc1 Rd8 27. Rfd1 Nb7 28. d7 Nc5 29. Rxc5 bxc5 30. Bxc5 Be7 31. Bxa7 Ra8 32. Bb6 Bf6 33. Bc5 Be7 34. Bb6 Bf6 35. a5 Qa3 36. Bxd8 Rxd8 37. a6 Qe3 38. Bc4 Rf8 39. Qb7 e4 40. a7 Be5 41. d8Q Qf4 42. Qxf7+ 1-0

