[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.25"]
[Round "9"]
[White "Tzigelnik, Evgeniy"]
[Black "Mazhaev, Roman"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2111"]
[PlyCount "43"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 Bf5 7. d3 c5 8. c4 dxc4 9. dxc4 Nc6 10. Nbd2 Ne4 11. Bxg7 Kxg7 12. Nxe4 Bxe4 13. Ng5 Bxg2 14. Kxg2 Qxd1 15. Rfxd1 Rfd8 16. Ne4 b6 17. e3 Nb4 18. Nc3 Nc6 19. Rxd8 Rxd8 20. Rd1 Rxd1 21. Nxd1 Nb4 22. Nc3 1/2-1/2

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.24"]
[Round "8"]
[White "Mazhaev, Roman"]
[Black "Leontiev, Oleg"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2111"]
[PlyCount "85"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c4 g6 4. g3 Bg7 5. Bg2 cxd4 6. Nxd4 d5 7. 0-0 0-0 8. Bf4 Nc6 9. Nc3 e6 10. Ndb5 e5 11. cxd5 exf4 12. dxc6 bxc6 13. Bxc6 Rb8 14. Qxd8 Rxd8 15. Rfd1 Ba6 16. Rxd8+ Rxd8 17. Nxa7 fxg3 18. hxg3 Rd2 19. Bb5 Bxb5 20. Naxb5 Rxb2 21. a4 Ne4 22. Nxe4 Rxb5 23. axb5 Bxa1 24. b6 Be5 25. Nc5 Kg7 26. Nd7 Bd6 27. b7 f5 28. b8Q Bxb8 29. Nxb8 Kf6 30. Nd7+ Ke7 31. Nc5 Kf6 32. f4 g5 33. fxg5+ Kxg5 34. Kg2 Kg4 35. Nd3 h5 36. Nf2+ Kg5 37. Kf3 h4 38. gxh4+ Kxh4 39. Kf4 Kh5 40. Kxf5 Kh6 41. Kf6 Kh7 42. Kf7 Kh6 43. e4 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.23"]
[Round "7"]
[White "Vorobyova, Alyona"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1918"]
[BlackElo "2111"]
[PlyCount "31"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 Nf6 4. Nbc3 e6 5. d4 cxd4 6. Nxd4 d5 7. cxd5 exd5 8. Bb5 Bd7 9. exd5 Nxd4 10. Bxd7+ Qxd7 11. Qxd4 Rd8 12. 0-0 Nxd5 13. Nxd5 Qxd5 14. Re1+ Be7 15. Qxg7 Rf8 16. Bh6 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.22"]
[Round "6"]
[White "Mazhaev, Roman"]
[Black "Kuteneva, Galina Viktorovna"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2111"]
[BlackElo "1932"]
[PlyCount "48"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c6 4. Qd3 g6 5. e4 dxe4 6. Nxe4 Nxe4 7. Qxe4 Bg7 8. Bc4 Nd7 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Ne6 Nf6 12. Nxg7+ Kf7 13. Qh4 Kxg7 14. Bh6+ Kf7 15. 0-0-0 Qa5 16. Kb1 Be6 17. Rhe1 Qxa2+ 18. Kc1 Qa1+ 19. Kd2 Qa5+ 20. c3 Rad8 21. Rxe6 Rxd4+ 22. Qxd4 Rd8 23. Rxe7+ Kxe7 24. Re1+ Kf7 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.21"]
[Round "5"]
[White "Katanova, Marina"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1896"]
[BlackElo "2111"]
[PlyCount "95"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e3 Nf6 7. Be2 d6 8. 0-0 0-0 9. b3 Qa5 10. Bb2 Qg5 11. Bf3 Ne5 12. Ne4 Qh4 13. Nxf6+ Bxf6 14. Qe2 Ng4 15. Bxg4 Bxg4 16. f3 Bc8 17. Nb5 Bxb2 18. Qxb2 Qg5 19. Qe2 Qc5 20. Rfd1 a6 21. Nc3 b5 22. Nd5 Ra7 23. Rac1 bxc4 24. Rxc4 Qb5 25. Qd2 Bf5 26. e4 Be6 27. Qd4 Rb7 28. Nc7 Qb6 29. Nxe6 fxe6 30. Qxb6 Rxb6 31. Rc7 Kf7 32. Kf2 Rfb8 33. Ke3 e5 34. Rdc1 Kf6 35. R1c6 a5 36. Kd3 a4 37. Rxb6 Rxb6 38. Kc3 axb3 39. axb3 h6 40. b4 e6 41. Kc4 d5+ 42. Kc5 Rb8 43. b5 Rd8 44. b6 d4 45. b7 d3 46. Rc8 Rd4 47. b8Q d2 48. Rf8+ 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.20"]
[Round "4"]
[White "Mazhaev, Roman"]
[Black "Katanov, Andrey"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2111"]
[BlackElo "1969"]
[PlyCount "63"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Re1 Nbd7 9. Bf4 c5 10. Nb5 a6 11. Nc3 Rc8 12. e3 b5 13. g4 Nb6 14. g5 Ne4 15. Nxe4 dxe4 16. h4 f5 17. g6 hxg6 18. Nxg6 Re8 19. Qh5 Bf6 20. Qh8+ Kf7 21. Qh5 Kg8 22. c3 Nd5 23. Be5 c4 24. Kh1 Bxe5 25. Qh8+ Kf7 26. Nxe5+ Kf6 27. Qh5 Ke7 28. Qf7+ Kd6 29. Qxb7 Qxh4+ 30. Kg1 Rc7 31. Qxa6+ Ke7 32. Ng6+ 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.19"]
[Round "3"]
[White "Chernov, Mikhail"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1996"]
[BlackElo "2111"]
[PlyCount "99"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. 0-0 Be7 9. Qf3 Ra7 10. Be3 Rc7 11. Rad1 Bd7 12. Qg3 0-0 13. Bh6 Ne8 14. f4 Bh4 15. Qg4 f5 16. exf5 Kh8 17. fxe6 gxh6 18. exd7 Ng7 19. Qxg7+ Kxg7 20. Ne6+ Kh8 21. Nxd8 Rxd8 22. Rxd6 Rcxd7 23. Rxd7 Nxd7 24. Rd1 Nc5 25. Rxd8+ Bxd8 26. Kf2 Bf6 27. Ke3 b4 28. Nd5 Bxb2 29. Nxb4 Bc1+ 30. Kf3 Bd2 31. Nd5 Kg7 32. f5 Nd7 33. Ke4 Nf6+ 34. Ke5 Ng4+ 35. Ke6 Nxh2 36. Ke7 Ng4 37. c4 Bg5+ 38. Ke6 Ne3 39. Nxe3 Bxe3 40. f6+ Kf8 41. f7 h5 42. Ba4 h4 43. Be8 Bc5 44. Kd5 Bb4 45. Kc6 Ke7 46. Kb7 a5 47. Kb6 Bd2 48. c5 Be3 49. a4 h6 50. Kb5 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.18"]
[Round "2"]
[White "Mazhaev, Roman"]
[Black "Nguen, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2111"]
[PlyCount "106"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. c4 cxd4 5. Nxd4 a6 6. Bg2 Nc6 7. 0-0 Be7 8. e4 0-0 9. Nc3 Qb6 10. Nxc6 dxc6 11. e5 Rd8 12. Qe2 Nd7 13. Be3 c5 14. f4 Qc7 15. Ne4 Nb6 16. b3 Bd7 17. Qh5 Bc6 18. Rad1 Rac8 19. Qg4 Kh8 20. h4 Rd7 21. Rxd7 Nxd7 22. Ng5 Bxg5 23. hxg5 Bxg2 24. Kxg2 Qc6+ 25. Kf2 Qe4 26. Qf3 Qxf3+ 27. Kxf3 Kg8 28. Rd1 Nf8 29. Rd6 h6 30. gxh6 gxh6 31. g4 Kg7 32. f5 Rc7 33. Ke4 Kh7 34. Bd2 Rd7 35. a3 Rxd6 36. exd6 Nd7 37. b4 b6 38. Bc3 h5 39. g5 h4 40. g6+ Kg8 41. fxe6 fxe6 42. Kf4 h3 43. Kg3 h2 44. Kxh2 e5 45. Kh3 Kg7 46. Kh4 Kxg6 47. Kg4 Kf6 48. bxc5 Nxc5 49. Bb4 Ke6 50. Bxc5 bxc5 51. Kg5 Kxd6 52. Kf5 e4 53. Kxe4 Ke6 1/2-1/2

[Event "Abaza op"]
[Site "Abaza"]
[Date "2009.07.17"]
[Round "1"]
[White "Kostojakov, Petr"]
[Black "Mazhaev, Roman"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1768"]
[BlackElo "2111"]
[PlyCount "88"]
[EventDate "2009.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. dxc5 Bxc5 6. cxd5 Nxd5 7. Nxd5 exd5 8. Qc2 Bd6 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Qf5 Ne5 12. Bd2 g6 13. Qc2 0-0 14. Qb3 Nc4 15. Bb4 Nxe3 16. Bxd6 Qa5+ 17. Bb4 Qxb4+ 18. Qxb4 Nc2+ 19. Kd2 Nxb4 20. a3 Nc6 21. Nf3 Rfe8 22. Rhe1 Re4 23. Kd3 Rae8 24. Re3 f5 25. Rae1 h6 26. Nd2 Ne5+ 27. Kc2 Rc8+ 28. Kb1 Rxe3 29. Rxe3 Nc6 30. Rc3 Re8 31. Re3 Rxe3 32. fxe3 Ne5 33. Nf3 Ng4 34. Kc2 Nxe3+ 35. Kd3 Nxg2 36. Kd4 Kf8 37. Kxd5 Ke7 38. h4 Nf4+ 39. Kd4 Kd6 40. b4 Ne6+ 41. Kc4 g5 42. hxg5 hxg5 43. a4 g4 44. Nh4 Ke5 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.20"]
[Round "9"]
[White "Mazhaev, Roman"]
[Black "Zhukova, Daria"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2210"]
[BlackElo "1932"]
[PlyCount "87"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Nh5 9. Qd2 Kh7 10. g4 Nf4 11. Nge2 Nxe2 12. Bxe2 Nd7 13. 0-0-0 a6 14. Rdg1 Rb8 15. Rg3 Nf6 16. Rgg1 Ne8 17. Rg3 Nf6 18. Bd3 Bd7 19. Rgg1 Ne8 20. f4 exf4 21. Bxf4 b5 22. g5 h5 23. c5 b4 24. Ne2 dxc5 25. e5 Bg4 26. Be4 Qe7 27. h3 Bd7 28. Qe3 Bb5 29. Ng3 Kg8 30. Nxh5 Bxe5 31. Bc2 Bd6 32. Qxe7 Bxe7 33. Ng3 Nd6 34. h4 Nc4 35. Bxc7 Rbc8 36. Bf4 Bd6 37. Bxd6 Nxd6 38. h5 Bc4 39. hxg6 fxg6 40. Rh6 Rcd8 41. Rxg6+ Kf7 42. Rh1 Bxd5 43. Rh7+ Ke8 44. Rgg7 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.19"]
[Round "8"]
[White "Medvedev, Emelian"]
[Black "Mazhaev, Roman"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2021"]
[BlackElo "2210"]
[PlyCount "61"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. Bd3 Nb4 11. a3 dxe4 12. Nxe4 Nxd3+ 13. cxd3 Nd5 14. 0-0 0-0 15. Be3 Nxe3 16. fxe3 Rd8 17. Nf2 Bf5 18. Rfd1 Rac8 19. Rac1 Rxc1 20. Rxc1 g6 21. Rc3 h5 22. Kf1 Kf8 23. Ke2 Be6 24. Rc5 Rd5 25. b4 f5 26. Nd1 Rxc5 27. bxc5 Bd5 28. g3 Ke7 29. Nc3 Bc6 30. d4 Ke6 31. h4 1/2-1/2

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.18"]
[Round "7"]
[White "Mazhaev, Roman"]
[Black "Sinkin, Boris"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2210"]
[BlackElo "1977"]
[PlyCount "71"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 0-0 9. Qc2 Re8 10. g4 Nf8 11. h3 Ne4 12. Bf4 Nxc3 13. bxc3 Ng6 14. Ne5 Bd6 15. Nxg6 hxg6 16. Bxd6 Qxd6 17. 0-0 g5 18. Rae1 g6 19. Kg2 Kg7 20. f4 gxf4 21. Rxf4 Be6 22. Ref1 Rh8 23. R1f3 Rh4 24. Bxg6 Rf8 25. Qf2 Qe7 26. Bf5 Rhh8 27. Bxe6 Qxe6 28. Rf6 Qd7 29. R3f5 Rh7 30. Qf4 Qe7 31. Rg5+ Kh8 32. Re5 Qa3 33. Rh6 Qb2+ 34. Kg3 f6 35. Re7 Qc1 36. Rhxh7+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.17"]
[Round "6"]
[White "Mazhaev, Roman"]
[Black "Chernov, Mikhail"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2210"]
[BlackElo "1950"]
[PlyCount "46"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Qa5 7. d5 exd5 8. cxd5 Nxd5 9. Qxd5 Bxc3+ 10. bxc3 Qxc3+ 11. Kf1 Qxa1 12. Qxc5 b6 13. Qe3+ Kf8 14. Bh3 d6 15. Bg2 Bb7 16. Nd4 Rc8 17. Nb3 Qe5 18. Ba3 Qxe3 19. fxe3 Ke7 20. Kf2 Na5 21. Nxa5 Bxg2 22. Rd1 bxa5 23. Bxd6+ Ke6 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.16"]
[Round "5"]
[White "Sagitov, Denis"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2081"]
[BlackElo "2210"]
[PlyCount "45"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Nc3 Qa5 8. Be2 e6 9. 0-0 Nf6 10. Qb3 Bb4 11. a3 Bxf3 12. axb4 Nxd4 13. Rxa5 Nxb3 14. Bxf3 Nxa5 15. bxa5 0-0-0 16. Be3 a6 17. Bf4 Rd4 18. Rc1 Rc4 19. b3 Rc5 20. Bd6 Rxa5 21. Na4+ Kd7 22. Nb6+ Kxd6 23. Nc4+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.15"]
[Round "4"]
[White "Kovalev, Alexander"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2141"]
[BlackElo "2210"]
[PlyCount "87"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 a6 11. Bxf6 gxf6 12. Qc2 h6 13. Ne4 f5 14. Nc5 Nxc5 15. dxc5 Bxc5 16. Bxf5 Qe7 17. Be4 Bb7 18. Ne5 Bd6 19. Nxc6 Qc7 20. g3 f5 21. Bg2 Rac8 22. Rac1 Bxc6 23. Bxc6 Qe7 24. Rfd1 Rc7 25. Qd3 Be5 26. Bf3 Rxc1 27. Rxc1 Bxb2 28. Rc6 Be5 29. Rxa6 b4 30. Qb3 Bd6 31. Qa4 Rc8 32. Ra7 Rc7 33. Ra8+ Kf7 34. Re8 Qd7 35. Bh5+ Kf6 36. Qd1 Be7 37. Qa1+ Rc3 38. Qb2 e5 39. Rg8 e4 40. a3 Qd3 41. Rg6+ Ke5 42. axb4 Bxb4 43. Be2 Ba3 44. Qb8+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.14"]
[Round "3"]
[White "Mazhaev, Roman"]
[Black "Pereboev, Konstantin Gennadie"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2210"]
[BlackElo "2218"]
[PlyCount "82"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 c6 7. a4 Bc5 8. Nc2 Nf6 9. f3 Be6 10. e4 Na6 11. g4 0-0-0 12. Bf4 Nb4 13. Nxb4 Bxb4 14. Be3 Nd7 15. Kf2 Bc5 16. f4 f6 17. Be2 Bxe3+ 18. Kxe3 g5 19. Rad1 gxf4+ 20. Kxf4 Ne5 21. h3 b6 22. Ke3 Rxd1 23. Rxd1 Rf8 24. Rd6 Bg8 25. Kf4 Kc7 26. Rd1 Be6 27. Bf1 a6 28. Ke3 Rd8 29. Rxd8 Kxd8 30. Be2 b5 31. axb5 cxb5 32. Kd4 Kc7 33. h4 Kd6 34. Nd5 Bxd5 35. exd5 Nd3 36. Bxd3 cxd3 37. Kxd3 Kxd5 38. g5 fxg5 39. hxg5 Ke5 40. b4 Kf5 41. Kd4 Kxg5 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.13"]
[Round "2"]
[White "Maleev, Pavel"]
[Black "Mazhaev, Roman"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2104"]
[BlackElo "2210"]
[PlyCount "88"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 e6 5. Bg2 d6 6. exd6 Bxd6 7. Ne2 Nc6 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qb6 12. Qxb6 Nxb6 13. Rd1 Be7 14. a4 Nc4 15. b3 Na5 16. Nd2 Rd8 17. Ba3 Bxa3 18. Rxa3 Kf8 19. Kf1 e5 20. Ke1 Be6 21. Bf1 f5 22. f3 Rac8 23. b4 Nc4 24. Nxc4 Rxd1+ 25. Kxd1 Bxc4 26. Bxc4 Rxc4 27. Ke2 e4 28. a5 Kf7 29. a6 b6 30. Ra1 Ke6 31. fxe4 Rxe4+ 32. Kd3 Kd5 33. Rf1 g6 34. Rf2 b5 35. Ra2 g5 36. Ra5 Kc6 37. Ra2 Kd5 38. Rf2 f4 39. gxf4 Rxf4 40. Rc2 h6 41. Ra2 Rf6 42. Re2 Rxa6 43. Re7 Ra2 44. h4 g4 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.08.12"]
[Round "1"]
[White "Mazhaev, Roman"]
[Black "Chernyh, Pavel"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2210"]
[BlackElo "1942"]
[PlyCount "80"]
[EventDate "2008.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 Na6 6. g3 0-0 7. Bg2 d6 8. 0-0 Rb8 9. Nb5 Qb6 10. a4 Nb4 11. a5 Qa6 12. Nd2 d5 13. dxc5 Bd7 14. Nc7 Qc6 15. Nxd5 Nbxd5 16. cxd5 Qxc5 17. b4 Qc3 18. Rb1 Bb5 19. Bb2 Qc7 20. Re1 Rfd8 21. Rc1 Qd6 22. Rc5 a6 23. Qc2 e6 24. e4 Ne8 25. Bxg7 Nxg7 26. e5 Qf8 27. Ne4 exd5 28. Nf6+ Kh8 29. Bxd5 Ne6 30. Bxe6 fxe6 31. Rc7 Qh6 32. Rxh7+ Qxh7 33. Nxh7 Kxh7 34. Qc7+ Kg8 35. Qe7 Re8 36. Qf6 Bd3 37. Rd1 Bb5 38. Qxg6+ Kh8 39. Qh6+ Kg8 40. Rd4 Be2 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "2"]
[White "Emelianov, Mikhail"]
[Black "Mazhaev, Roman"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2216"]
[BlackElo "2210"]
[PlyCount "87"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bd3 d5 7. exd5 e4 8. Be2 Qxd5 9. 0-0 Qxd1 10. Rxd1 Nc6 11. Nc3 Be6 12. Bg5 Be7 13. Bxf6 Bxf6 14. Nxe4 Bxb2 15. Nd6+ Ke7 16. Rab1 Rhd8 17. Nxb7 Rxd1+ 18. Rxd1 Nb4 19. c4 Bc3 20. a3 Nc2 21. Rc1 Nd4 22. Nxd4 Bxd4 23. Rd1 Bb2 24. a4 Bd7 25. Nc5 Bc6 26. Bf3 Bxf3 27. gxf3 Rc8 28. Rd7+ Ke8 29. Rd5 Ba3 30. Nxa6 Rxc4 31. a5 Ke7 32. Rb5 Bd6 33. Nb8 Ra4 34. Nc6+ Kd7 35. Ne5+ Ke6 36. Nd3 Rd4 37. Nc5+ Bxc5 38. Rxc5 Rd5 39. Rc6+ Kf5 40. a6 Ra5 41. Rc7 Rxa6 42. Rxf7+ Kg6 43. Rb7 Rf6 44. Kg2 1/2-1/2

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "6"]
[White "Golovina, Darya"]
[Black "Mazhaev, Roman"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1755"]
[BlackElo "2210"]
[PlyCount "164"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. Bd3 d4 11. Ne2 0-0 12. 0-0 Re8 13. Bg5 Nh5 14. h3 h6 15. Bh4 g5 16. Bg3 b5 17. a3 f5 18. c4 b4 19. c5 f4 20. Bh2 Be6 21. Nc1 b3 22. Be2 Nf6 23. f3 Rec8 24. Nd3 a5 25. Kh1 Kf7 26. Rac1 Rc7 27. Bg1 h5 28. Bf2 Rg8 29. Be1 g4 30. h4 g3 31. Bd2 Rb7 32. a4 Ne8 33. Rfd1 Nc7 34. Kg1 Kf6 35. Ne1 Ra8 36. Bc4 Bxc4 37. Rxc4 Na6 38. Nd3 Nc7 39. Kf1 Ne6 40. Kg1 Nf8 41. Nxf4 exf4 42. Bxf4 Rg7 43. Rd3 Ne6 44. Bd6 Nb4 45. Rxb3 d3 46. Kf1 Nd8 47. Ke1 Ndc6 48. Kd2 Rc8 49. Ke3 Nc2+ 50. Kd2 N2b4 51. Ke3 Ne5 52. Rcc3 Nc2+ 53. Kf4 Ng6+ 54. Kxg3 d2 55. Rd3 Ne5+ 56. Kh3 Nxd3 57. Rxd3 d1Q 58. Rxd1 Ne3 59. Rd2 Rcg8 60. g3 Nc4 61. Rg2 Nxd6 62. cxd6 Ke6 63. g4 hxg4+ 64. fxg4 Kxd6 65. g5 Ke5 66. Rc2 Kxe4 67. Rc5 Rb7 68. Rxa5 Rxb2 69. Kg4 Rg2+ 70. Kh3 Rg1 71. Rb5 Ra8 72. Rb4+ Kf5 73. Rb5+ Kg6 74. Rb6+ Kg7 75. Rb4 Ra1 76. a5 Ra3+ 77. Kg2 R8xa5 78. Rb7+ Kg8 79. g6 Ra8 80. Rh7 R3a7 81. Rh6 Ra3 82. Kf2 Rb3 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "8"]
[White "Mazhaev, Roman"]
[Black "Butanaev, VV."]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2210"]
[BlackElo "1984"]
[PlyCount "72"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Bd6 7. Bb5+ Nc6 8. Nge2 Bxf4 9. Nxf4 Bd7 10. Rc1 Qa5 11. 0-0 0-0 12. Bd3 Ne7 13. g4 Ng6 14. Nxg6 fxg6 15. g5 Ne8 16. Qg4 Nd6 17. Qg3 Nf7 18. h4 Qd8 19. f4 Nd6 20. Kf2 b5 21. Rh1 b4 22. Ne2 Bb5 23. Bb1 Bxe2 24. Kxe2 Rc8 25. Qe1 Qb6 26. Kf3 Nc4 27. h5 e5 28. Rxc4 e4+ 29. Kg3 Rxc4 30. Qe2 b3 31. Bxe4 Qe6 32. Bd3 Rb4 33. a3 Rb6 34. hxg6 hxg6 35. Qh2 Qxe3+ 36. Kg4 Qxd3 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "5"]
[White "Mazhaev, Roman"]
[Black "Chernov, Mikhail"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "2210"]
[BlackElo "1950"]
[PlyCount "86"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 Nc6 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 e5 9. e4 0-0 10. Be3 b6 11. d5 Ne7 12. Ng5 Ng4 13. Bd2 h6 14. h3 Nxf2 15. Kxf2 hxg5 16. Bxg5 f6 17. Be3 f5 18. Ke2 f4 19. Bf2 f3+ 20. gxf3 Ng6 21. Kd2 Qg5+ 22. Be3 Qg2+ 23. Be2 Nh4 24. Kd3 Nxf3 25. Bxf3 Rxf3 26. Qg1 Bxh3 27. Qxg2 Bxg2 28. Rhg1 Bh3 29. Rg6 Bf1+ 30. Rxf1 Rxf1 31. Rxd6 Kf7 32. Rc6 Rh8 33. Rc7+ Kf6 34. Rc6+ Kf7 35. Rc7+ Kg6 36. Rc6+ Rf6 37. Rc7 Rh2 38. Rxa7 Rf1 39. Bd2 Rd1 40. Kc2 Rdxd2+ 41. Kb3 Rb2+ 42. Ka4 Rhe2 43. d6 Rxe4 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "3"]
[White "Mazhaev, Roman"]
[Black "Chernyh, Pavel"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2210"]
[BlackElo "1942"]
[PlyCount "101"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 Na6 4. Nc3 g6 5. Nf3 Bg7 6. g3 0-0 7. Bg2 d6 8. e4 cxd4 9. Nxd4 Bg4 10. f3 Bd7 11. Be3 Rc8 12. b3 Qa5 13. Qd2 Nc7 14. Nd5 Qxd2+ 15. Kxd2 Ncxd5 16. cxd5 e6 17. dxe6 fxe6 18. Rac1 e5 19. Rxc8 Rxc8 20. Ne2 d5 21. exd5 Nxd5 22. Rc1 Rd8 23. Bg5 Re8 24. Nc3 Nb4 25. a3 Nc6 26. Ne4 Rf8 27. b4 h6 28. Be3 b6 29. f4 Rd8 30. Nd6 Be8 31. Bd5+ Kh7 32. Nxe8 Rxd5+ 33. Ke2 Nd4+ 34. Bxd4 exd4 35. Rc7 d3+ 36. Kd2 Kg8 37. Nxg7 a5 38. Ne8 Kf8 39. Nf6 Rd6 40. Nd7+ Ke8 41. Ne5 axb4 42. axb4 g5 43. Rc6 Ke7 44. Rxd6 Kxd6 45. Nf7+ Ke6 46. Nxh6 gxf4 47. gxf4 Kf6 48. Kxd3 Kg6 49. Ng4 Kh5 50. Ne3 Kh4 51. Ke4 1-0

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "7"]
[White "Mazhaev, Roman"]
[Black "Malyshev, Sergey"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2210"]
[BlackElo "2259"]
[PlyCount "66"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 Nc6 7. g3 0-0 8. Bg2 Qe7 9. Ne5 Nxe5 10. dxe5 Ne8 11. Rb1 f6 12. exf6 Qxf6 13. 0-0 Qxc3 14. Bxb7 Bxb7 15. Rxb7 d6 16. Bb2 Qxc4 17. Qxd6 Nxd6 18. Rxg7+ Kh8 19. Rg4+ Qd4 20. Bxd4+ cxd4 21. Rxd4 Rfd8 22. f4 Nb5 23. Re4 Rd6 24. Rf3 Rc8 25. Rfe3 Rcc6 26. Re5 Nd4 27. a4 Kg7 28. g4 Rc4 29. f5 exf5 30. Re7+ Kg6 31. Rxa7 fxg4 32. Ree7 h5 33. Rg7+ Kh6 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "1"]
[White "Mazhaev, Roman"]
[Black "Vorobyova, Alyona"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2210"]
[BlackElo "1839"]
[PlyCount "40"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg7 6. c3 0-0 7. Bd3 d5 8. Qc2 Nc6 9. h3 Re8 10. Ne5 Nd7 11. Nxd7 Bxd7 12. 0-0 e5 13. dxe5 Nxe5 14. Bxe5 Rxe5 15. Nd2 Rg5 16. f4 Rg3 17. f5 Qh4 18. Rae1 Rxh3 19. gxh3 Qg3+ 20. Kh1 Qxh3+ 1/2-1/2

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "9"]
[White "Parygin, Dmitriy"]
[Black "Mazhaev, Roman"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1943"]
[BlackElo "2210"]
[PlyCount "42"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. Nd2 e5 6. dxe5 Nxe5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Qe2 Qf5 10. Qb5+ Nfd7 11. Nh3 Nd3+ 12. Ke2 c4 13. f3 Bc5 14. Nf1 0-0 15. b4 Bb6 16. Nf2 Nf4+ 17. exf4 Rfe8+ 18. Ne4 a6 19. Qa4 dxe4 20. Qd1 exf3+ 21. Kxf3 Ne5+ 0-1

[Event "Abaza op"]
[Site "Abaza"]
[Date "2008.07.20"]
[Round "4"]
[White "Trofimov, Nikita"]
[Black "Mazhaev, Roman"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2063"]
[BlackElo "2210"]
[PlyCount "75"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 Be7 5. Nf3 c6 6. e3 Qa5 7. Qc2 Bb4 8. Nd2 Ne4 9. Ndxe4 dxe4 10. Bf4 Nd7 11. a3 e5 12. Bxe5 Nxe5 13. dxe5 Bxc3+ 14. Qxc3 Qxc3+ 15. bxc3 c5 16. f4 Ke7 17. Be2 h5 18. Kf2 Be6 19. Rad1 Rad8 20. g3 g6 21. Rb1 b6 22. Rhd1 Rxd1 23. Rxd1 Rd8 24. Rxd8 Kxd8 25. Kg2 Kc7 26. h3 Kb7 27. g4 h4 28. Bd1 Bxc4 29. Bc2 Bd5 30. f5 gxf5 31. gxf5 Kc7 32. Kf2 Kd7 33. Ke1 b5 34. Kd2 c4 35. Bd1 Ke7 36. Bg4 f6 37. e6 a5 38. Kc2 1/2-1/2

[Event "Ozery op1 Seniors"]
[Site "Ozery"]
[Date "1997.??.??"]
[Round "5"]
[White "Khramov, Evgeny"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2250"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 e6 7. e4 dxe4 8. dxe4 Nc6 9. c3 e5 10. Qc2 Qe7 11. b4 a6 12. a4 Be6 13. b5 axb5 14. Ba3 b4 15. cxb4 Nxb4 16. Bxb4 Qxb4 17. Rfb1 Qd6 18. Rxb7 Rfc8 19. a5 c5 20. Ng5 Bh6 21. Ndf3 Bxg5 22. Nxg5 Qd4 23. Rd1 Qc4 24. Qxc4 Bxc4 25. Rc1 Bd3 26. Rxf7 Rc6 27. f4 h6 28. fxe5 hxg5 29. Rxf6 1-0

[Event "Ozery op1 Seniors"]
[Site "Ozery"]
[Date "1997.??.??"]
[Round "1"]
[White "Mazhaev, Roman"]
[Black "Gilman, Arkadiy M"]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "37"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qd3 Qf6 9. h4 gxh4 10. Nf3 Nc6 11. Rxh4 Bd7 12. 0-0-0 0-0-0 13. g3 Rxg7 14. Bg2 Rgg8 15. Rdh1 Rh8 16. Qe3 Rxh4 17. Rxh4 Rh8 18. Ne2 Bd6 19. Qg5 1/2-1/2

[Event "Ozery op1 Seniors"]
[Site "Ozery"]
[Date "1997.??.??"]
[Round "6"]
[White "Mazhaev, Roman"]
[Black "Omelchenko, Lev Evgenyevich"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "2580"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. c3 Nc6 7. 0-0 Nf6 8. Nxc6 bxc6 9. Re1 0-0 10. Bb3 Re8 11. Nd2 d5 12. exd5 Rxe1+ 13. Qxe1 cxd5 14. Nf3 Qd6 15. Qe5 Qxe5 16. Nxe5 c5 17. Be3 c4 18. Ba4 Be6 19. f3 Rb8 20. b3 cxb3 21. axb3 Rb7 22. Bd4 Nd7 23. f4 Nxe5 24. fxe5 Bd7 25. Bxd7 Rxd7 26. b4 Re7 27. Ra5 Bxe5 28. Rxd5 Bxd4+ 29. Rxd4 f5 30. c4 Kf7 31. Kf2 Kf6 32. c5 Ke5 33. Rd6 Rc7 1/2-1/2

[Event "Ozery op1 Seniors"]
[Site "Ozery"]
[Date "1997.??.??"]
[Round "4"]
[White "Mosionzhik, Ilya Samoilovich"]
[Black "Mazhaev, Roman"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "99"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Bb3 Bg7 8. f3 0-0 9. Be3 Nbd7 10. Qd2 Nc5 11. Bh6 Bd7 12. h4 Nxb3 13. axb3 Qb6 14. Bxg7 Kxg7 15. h5 Rh8 16. g4 h6 17. hxg6 fxg6 18. 0-0-0 Qa5 19. Kb1 Rac8 20. Qe3 Qc5 21. Qd2 b5 22. Rh2 a5 23. Rdh1 g5 24. Nf5+ Bxf5 25. gxf5 Qe5 26. Rxh6 Qf4 27. Qxf4 gxf4 28. Rxh8 Rxh8 29. Rxh8 Kxh8 30. Kc1 b4 31. Ne2 Nh5 32. Nd4 Kg7 33. Nc6 Kf6 34. Kd2 e6 35. fxe6 Kxe6 36. Nxa5 d5 37. Kd3 Nf6 38. Nc6 dxe4+ 39. fxe4 Ng4 40. Ke2 Nh2 41. Nxb4 Ke5 42. Nd3+ Kxe4 43. Nf2+ Kd4 44. c3+ Ke5 45. b4 Kd5 46. b3 f3+ 47. Ke1 Ke5 48. b5 Kd5 49. c4+ Kd4 50. b6 1-0

