[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.28"]
[Round "9"]
[White "Kovalchuk, Alexey"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2158"]
[BlackElo "2146"]
[PlyCount "54"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 0-0 7. Ne2 Re8 8. 0-0 a5 9. d4 Ba7 10. b3 d6 11. Bb2 Bg4 12. dxe5 dxe5 13. h3 Bh5 14. a3 Bc5 15. Qd2 Bxe2 16. Qxe2 Nxd5 17. cxd5 Nb8 18. Qc2 Bd6 19. e4 Nd7 20. f4 Ra6 21. Bc1 Bc5+ 22. Kh2 Bd4 23. Rb1 c5 24. f5 b5 25. Rf3 Rd6 26. Bf1 Qb6 27. a4 b4 1/2-1/2

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.27"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Avetisian, Tigran"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2146"]
[BlackElo "2016"]
[PlyCount "133"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nf3 Nbd7 7. 0-0 c5 8. Re1 cxd4 9. Nxd4 a6 10. h3 Qc7 11. Nd5 Nxd5 12. exd5 Ne5 13. c3 Re8 14. Kh2 Bd7 15. f4 Nc4 16. b3 Na5 17. Bb2 b5 18. Qd2 Rab8 19. Re2 h5 20. Rae1 Bf6 21. Rf2 e5 22. dxe6 Bxe6 23. Rfe2 Bd7 24. h4 Rxe2 25. Rxe2 Bg4 26. Re3 Rd8 27. Bd5 Qc5 28. Nf3 Nc6 29. Ng5 Rf8 30. Ne4 Qb6 31. Nxf6+ Kg7 32. Nxg4 hxg4 33. c4+ Kh7 34. Re2 bxc4 35. bxc4 Nb4 36. Qd4 Qxd4 37. Bxd4 Nxd5 38. cxd5 Rc8 39. Rd2 Rc4 40. Bf6 Rb4 41. Kg2 a5 42. Be7 Rb6 43. a3 a4 44. Kf2 Kg7 45. Rc2 Rb5 46. Bxd6 Rxd5 47. Be5+ Kh7 48. Ke2 Rb5 49. Rb2 Rc5 50. Bd4 Rc4 51. Kd3 Rc1 52. Rb8 Rd1+ 53. Kc4 g5 54. fxg5 Kg6 55. Rb6+ f6 56. Rxf6+ Kh7 57. Rf4 Rc1+ 58. Bc3 Kg6 59. Rxg4 Kh5 60. Re4 Rc2 61. Kb4 Rc1 62. Rc4 Rb1+ 63. Kxa4 Rb8 64. Be5 Rb7 65. Bf4 Rb1 66. Rb4 Rd1 67. Kb5 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.26"]
[Round "7"]
[White "Garifulin, Alexandr"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2270"]
[BlackElo "2146"]
[PlyCount "135"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 e6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Nbd7 8. Nbd2 h6 9. c4 c6 10. Rc1 Qe7 11. e3 Ba3 12. Bxa3 Qxa3 13. Ra1 a5 14. Qc1 Qxc1 15. Rfxc1 Rfc8 16. a3 Kf8 17. c5 Ne4 18. Bf1 Nxd2 19. Nxd2 e5 20. f3 exd4 21. exd4 Ra7 22. Kf2 Ke7 23. Rc3 Re8 24. Re1+ Kd8 25. Rxe8+ Kxe8 26. g4 Be6 27. Re3 Kf8 28. Be2 Nf6 29. Kg3 Ra8 30. Bd3 Re8 31. h3 Bc8 32. Kf2 Rxe3 33. Kxe3 Ke7 34. f4 Ne8 35. f5 Nc7 36. Kf4 Bd7 37. h4 f6 38. Nf3 Be8 39. Ng1 Bf7 40. Ne2 Na8 41. Ke3 Kd8 42. Nf4 Kd7 43. Kd2 b6 44. cxb6 Nxb6 45. Kc3 Kd6 46. b4 axb4+ 47. Kxb4 Nd7 48. a4 c5+ 49. dxc5+ Nxc5 50. Be2 Nd7 51. a5 Ke5 52. Nd3+ Kd4 53. a6 Ke3 54. a7 Nb6 55. Kc5 Na8 56. Bf1 h5 57. gxh5 Bxh5 58. Kxd5 Bf3+ 59. Ke6 Be4 60. Nc5 Bf3 61. Kf7 Kd4 62. Ne6+ Ke5 63. Nxg7 Bd5+ 64. Kg6 Nb6 65. h5 Nc8 66. h6 Ne7+ 67. Kh5 Bf3+ 68. Kh4 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.24"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Maltsev, Leonid"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2146"]
[BlackElo "1890"]
[PlyCount "65"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 f5 4. Bb5 d6 5. Ne2 Nf6 6. 0-0 Be7 7. f4 e4 8. Nbc3 0-0 9. Ng3 Be6 10. Nce2 Qc8 11. Rb1 d5 12. h3 Bc5 13. Bxc6 bxc6 14. b4 Bb6 15. Nd4 Bd7 16. Nb3 a5 17. bxa5 Bxa5 18. Nxa5 Rxa5 19. a3 c5 20. Kh2 Bb5 21. Rg1 Qd7 22. Be5 d4 23. Qc1 Bc6 24. Qb2 Ra4 25. Rge1 Ne8 26. Qb3+ Bd5 27. Qb5 Qxb5 28. Rxb5 dxe3 29. Rxe3 Rc4 30. Rc3 Nd6 31. Rxc5 Rxc3 32. Rxc3 Nb5 33. Rc5 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.23"]
[Round "4"]
[White "Kharchenko, Boris"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2450"]
[BlackElo "2146"]
[PlyCount "93"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bc4 Nb6 7. Bb3 Nc6 8. exd6 Qxd6 9. 0-0 Be6 10. Bxe6 Qxe6 11. Nxd4 Nxd4 12. Qxd4 Rd8 13. Qf4 g6 14. Be3 Bg7 15. Bxb6 axb6 16. Na3 0-0 17. Rfe1 Qf6 18. Qe3 Rfe8 19. h3 Qc6 20. Rad1 e6 21. Qg5 f6 22. Qe3 e5 23. Qe2 Bf8 24. Nb5 Kg7 25. a3 Be7 26. c4 Rxd1 27. Rxd1 Rd8 28. Rxd8 Bxd8 29. Nc3 Be7 30. b4 Bd6 31. Qd3 f5 32. Nd5 Bb8 33. g4 Qe6 34. gxf5 gxf5 35. Qg3+ Kf7 36. Qh4 Qg6+ 37. Kf1 Bd6 38. Qd8 f4 39. Qd7+ Kf8 40. Qc8+ Kg7 41. Qg4 e4 42. Nxb6 Qxg4 43. hxg4 Kf7 44. c5 Be5 45. Nd7 Ke6 46. Nxe5 Kxe5 47. g5 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.22"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2146"]
[BlackElo "2422"]
[PlyCount "69"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 0-0 6. Bb2 d6 7. 0-0 Qe8 8. Nbd2 Nc6 9. Re1 e5 10. e4 f4 11. d5 Nd8 12. gxf4 Nh5 13. fxe5 Nf4 14. Bh1 Bg4 15. Nc4 Nh3+ 16. Kf1 b5 17. exd6 bxc4 18. Bxg7 Kxg7 19. dxc7 Nf7 20. Qd4+ Kg8 21. Re3 Nd6 22. bxc4 Bxf3 23. Rxf3 Qd7 24. c5 Rxf3 25. Bxf3 Ng5 26. Bg2 Nb5 27. Qe3 Qxc7 28. Qxg5 Qxc5 29. Qe3 Qc4+ 30. Kg1 Nd4 31. Qd3 Qc5 32. c3 Nb5 33. Qe3 Qe7 34. e5 Rf8 35. c4 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.21"]
[Round "2"]
[White "Tisevich, Roman"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2354"]
[BlackElo "2146"]
[PlyCount "95"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 e5 6. h3 Be7 7. c3 Nf6 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Re8 11. d5 Nb4 12. Bf1 Na6 13. a3 Nc7 14. Be3 Qb8 15. Rc1 Rc8 16. Nd2 b5 17. Ne2 Nce8 18. g4 Rxc1 19. Nxc1 Bc8 20. Bd3 Nd7 21. Qe2 a6 22. b4 Bd8 23. Ncb3 Nf8 24. h4 Qb7 25. h5 Qd7 26. f3 Bb7 27. Nf1 Rc8 28. Qd2 Qe7 29. Ng3 g6 30. Kg2 Ng7 31. Na5 Ba8 32. hxg6 fxg6 33. Bb1 Qf7 34. Nc6 Bf6 35. g5 Bd8 36. Ba2 Kh8 37. f4 exf4 38. Bxf4 Qd7 39. e5 Bxc6 40. dxc6 Qxc6+ 41. Bd5 Qc2 42. exd6 Qxd2+ 43. Bxd2 Rc2 44. Re2 Nfe6 45. Bb3 Rb2 46. Bxe6 Bxg5 47. Bxg5 Rxe2+ 48. Nxe2 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.20"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Vzdvizhkov, Dmitry"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2146"]
[PlyCount "71"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Re1 c6 9. Bf1 Re8 10. b3 exd4 11. Nxd4 Nc5 12. f3 d5 13. cxd5 cxd5 14. e5 Nfd7 15. f4 Nb6 16. Bb2 Ne6 17. Nxe6 Bxe6 18. Nb5 a6 19. Nd4 Rc8 20. Bd3 Bd7 21. Qd2 Na8 22. Nf3 Bf8 23. Kh1 Qb6 24. Bd4 Qb4 25. Qf2 Bc5 26. Bxc5 Qxc5 27. Qh4 Qe7 28. Ng5 h5 29. h3 Nc7 30. f5 Bb5 31. Bxb5 axb5 32. e6 fxe6 33. fxg6 Kg7 34. Qxh5 Rh8 35. Nh7 Rce8 36. Rf1 1-0

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.07.01"]
[Round "9"]
[White "Derevianchenko, Ilia"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2232"]
[BlackElo "2146"]
[PlyCount "62"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 h6 13. b4 Qb6 14. b5 Ne5 15. Bb2 Nxd3 16. Qxd3 a6 17. Bxd4 Qxb5 18. Qxb5 axb5 19. Bxf6 gxf6 20. Nd4 Bd7 21. Rfb1 Rfc8 22. h3 Rc5 23. Rb3 Ra4 24. Rd1 Rac4 25. Kf1 Bc6 26. f3 h5 27. h4 Re5 28. Rb4 Rc3 29. Rd3 Rcc5 30. Kf2 Kh7 31. c3 Kg6 1/2-1/2

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.30"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Budnikov, Oleg"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2146"]
[BlackElo "2435"]
[PlyCount "108"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Nf6 6. Be2 0-0 7. 0-0 Nc6 8. h3 Re8 9. Bg5 h6 10. Be3 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. f4 Re8 14. Bf3 Bd7 15. Bd4 c5 16. Bf2 Bc6 17. Re1 Qc7 18. Qd3 Rad8 19. Rad1 Qb8 20. b3 b5 21. axb5 axb5 22. Nd5 Nxd5 23. exd5 Bd7 24. Be4 b4 25. Qf3 f5 26. Bd3 Bc3 27. Rxe8+ Rxe8 28. Kh2 Qd8 29. Rg1 Qf6 30. Kh1 Kg7 31. Rf1 Qf7 32. Bh4 Bc8 33. Bb5 Re4 34. Bd3 Re8 35. Bb5 Re4 36. Bd3 Qxd5 37. Bxe4 fxe4 38. Qe2 Qc6 39. Rd1 d5 40. Be1 Bf6 41. Bf2 h5 42. Rg1 d4 43. Qe1 Kh7 44. Bh4 Bg7 45. Bg5 e3 46. Kh2 Qa6 47. g4 hxg4 48. hxg4 Qe6 49. Qh4+ Kg8 50. Bh6 g5 51. Bxg5 c4 52. f5 Be5+ 53. Kh3 Qd5 54. Bxe3 Qf3+ 0-1

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.30"]
[Round "7"]
[White "Ozerov, Alexander"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2248"]
[BlackElo "2146"]
[PlyCount "41"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Qd8 7. 0-0 Nc6 8. a3 cxd4 9. cxd4 Be7 10. Nc3 0-0 11. Qa4 Qa5 12. Qb3 Qc7 13. Bg5 Rd8 14. Rac1 Nd5 15. Nxd5 Rxd5 16. Be3 Qd8 17. Rfd1 Bf6 18. Qc3 Ne7 19. Ne5 Rd6 20. Ng4 Nd5 21. Qd2 0-1

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.29"]
[Round "6"]
[White "Matjushin, Oleg"]
[Black "Kotlyarov, Sergey"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2146"]
[PlyCount "75"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. Bf4 Bg7 6. e3 Bf5 7. Qb3 Nbd7 8. Nc3 0-0 9. cxd5 cxd5 10. Be2 Nb6 11. 0-0 Rc8 12. h3 Ne4 13. Rfc1 a6 14. g4 Nxc3 15. Rxc3 Rxc3 16. bxc3 Be6 17. a4 h5 18. Nd2 Qc8 19. f3 g5 20. Bh2 f5 21. gxf5 Bxf5 22. a5 Nd7 23. Qxd5+ e6 24. Qc4 Qd8 25. Ne4 Nf6 26. Nf2 g4 27. e4 Nd5 28. hxg4 hxg4 29. exf5 gxf3 30. Bxf3 Rxf5 31. Bxd5 exd5 32. Qe2 Rf6 33. Kh1 Qf8 34. Ng4 Rf3 35. Rg1 Kh8 36. Ne5 Rf2 37. Ng6+ Kg8 38. Ne7+ 1-0

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.28"]
[Round "5"]
[White "Slobodeniuk, Vladimir"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A76"]
[BlackElo "2146"]
[PlyCount "80"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Nf3 0-0 7. Be2 e6 8. 0-0 exd5 9. cxd5 Re8 10. Qc2 Na6 11. Bxa6 bxa6 12. Bf4 Nh5 13. Bg5 Qc7 14. Rfe1 h6 15. Bh4 g5 16. Bg3 Nxg3 17. hxg3 Rb8 18. Nd2 Bd7 19. Nc4 Bb5 20. Nxb5 Rxb5 21. Rab1 Rb4 22. b3 Qd8 23. Rbd1 a5 24. e5 dxe5 25. d6 a4 26. Rd5 axb3 27. axb3 Rb5 28. d7 Re7 29. Red1 Rb7 30. Na5 Rc7 31. Rd6 Rexd7 32. Nc6 Qe8 33. Rxd7 Rxd7 34. Rxd7 Qxd7 35. Qxc5 Qd1+ 36. Kh2 Qxb3 37. Ne7+ Kh7 38. Qc8 f6 39. Qf5+ Kh8 40. Qc8+ Kh7 1/2-1/2

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.27"]
[Round "4"]
[White "Matjushin, Oleg"]
[Black "Viktorov, Yaroslav"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2146"]
[BlackElo "1913"]
[PlyCount "83"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. h4 Nf6 3. h5 b6 4. Bf4 Bb7 5. e3 Nc6 6. Nf3 e6 7. a3 Ne4 8. Nbd2 Ne7 9. Bd3 Nd5 10. Bh2 Ndf6 11. Be5 Ng4 12. Bxe4 fxe4 13. Nh2 Nxe5 14. dxe5 Qg5 15. Ng4 0-0-0 16. Qe2 d5 17. 0-0-0 d4 18. exd4 Rxd4 19. Qe3 Qxe3 20. fxe3 Rd8 21. Rhf1 a5 22. Rf7 Bc5 23. Nb3 Rxd1+ 24. Kxd1 Rd8+ 25. Ke1 Bf8 26. Nd4 Bd5 27. Nb5 c5 28. Nc3 Bc6 29. Nf2 g6 30. Nfxe4 gxh5 31. Rxh7 b5 32. Ng5 Bxg2 33. Nxe6 Re8 34. Nxf8 Rxf8 35. Nxb5 Rf1+ 36. Kd2 Rf2+ 37. Kc3 Rxc2+ 38. Kd3 Rxb2 39. Nd6+ Kd8 40. e6 Rb3+ 41. Kc4 Rxe3 42. Rd7# 1-0

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.26"]
[Round "3"]
[White "Matjushin, Gennady"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2477"]
[BlackElo "2146"]
[PlyCount "35"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. fxe5 Qxe5 5. Nc3 c6 6. Nf3 Qe7 7. Bh3 Na6 8. 0-0 d6 9. Bxc8 Rxc8 10. d4 h6 11. e5 d5 12. e6 fxe6 13. Ne5 Nf6 14. Ng6 Qb4 15. Nxh8 c5 16. Ng6 Qxd4+ 17. Qxd4 cxd4 18. Nxf8 1-0

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.26"]
[Round "2"]
[White "Matjushin, Oleg"]
[Black "Nasirov, Ruslan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2146"]
[BlackElo "1917"]
[PlyCount "46"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Nbd2 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. a4 a5 10. Bh2 Re8 11. c3 e5 12. Nc4 Ne4 13. Qb3 Ng5 14. Ncd2 Kh8 15. Nxg5 Qxg5 16. Nf3 Qe7 17. Bg3 f5 18. Bh4 Bf6 19. Bxf6+ Nxf6 20. dxe5 dxe5 21. Rad1 Rad8 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 1/2-1/2

[Event "Zaporozhye Ermak Cup 7th"]
[Site "Zaporozhye"]
[Date "2011.06.25"]
[Round "1"]
[White "Lugovskoj, Aleksej"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D86"]
[BlackElo "2146"]
[PlyCount "75"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 b6 9. 0-0 Bb7 10. f3 Nc6 11. Be3 Na5 12. Bd3 Qc8 13. Rc1 c5 14. d5 c4 15. Bb1 e6 16. dxe6 Qxe6 17. Nd4 Qe7 18. Qe2 Rac8 19. Qf2 Nc6 20. Rcd1 Ne5 21. f4 Ng4 22. Qg3 Bxe4 23. Qxg4 Bxb1 24. Rfe1 Bd3 25. f5 Qd7 26. Qh4 Bxf5 27. Bh6 Bd3 28. Bxg7 Kxg7 29. Re7 Qd6 30. Ne6+ Qxe6 31. Rxe6 fxe6 32. Qe7+ Rf7 33. Qxe6 Rcf8 34. h4 h5 35. Re1 Rf1+ 36. Rxf1 Rxf1+ 37. Kh2 Rf7 38. Kg3 1/2-1/2

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.03.05"]
[Round "11"]
[White "Matjushin, Oleg"]
[Black "Berezin, Oleg"]
[Result "0-1"]
[ECO "A91"]
[WhiteElo "2140"]
[BlackElo "2438"]
[PlyCount "146"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nd2 0-0 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 d5 9. Bd3 dxc4 10. Bxc4 Bb4+ 11. Kf1 Qf6 12. Be3 Kh8 13. Qh5 Nc6 14. Bd3 g6 15. Qh4 Qxh4 16. gxh4 Be7 17. h5 gxh5 18. Ne2 e5 19. Be4 Bh3+ 20. Bg2 Bxg2+ 21. Kxg2 Rg8+ 22. Kf1 Rad8 23. dxe5 Nxe5 24. Rg1 Nf3 25. Rg3 Nxh2+ 26. Kg2 Ng4 27. Bd4+ Bf6 28. Rd1 Bxd4 29. Rxd4 Rde8 30. Ng1 c5 31. Rf4 Re6 32. a4 b6 33. b4 cxb4 34. Rxb4 Reg6 35. Nf3 Ne3+ 36. Kh3 Rxg3+ 37. fxg3 Nf5 38. Ne5 Rxg3+ 39. Kh2 Rc3 40. Nd7 Kg7 41. Rb5 Ne3 42. a5 bxa5 43. Rxa5 Rc7 44. Nc5 Re7 45. Ra6 Ng4+ 46. Kg3 Nf6 47. Ne6+ Kg6 48. Kh4 Rb7 49. Ra4 Re7 50. Ra6 h6 51. Nf4+ Kf5 52. Ng2 Nd5 53. Ra5 Re5 54. Rxa7 Nf6 55. Ra2 Rb5 56. Rf2+ Ke5 57. Re2+ Kd4 58. Re6 Rf5 59. Kh3 Rf3+ 60. Kh2 Kd5 61. Re2 Ng4+ 62. Kg1 Kd4 63. Re8 Rg3 64. Kf1 Ra3 65. Re1 Rh3 66. Kg1 h4 67. Rd1+ Ke4 68. Re1+ Kf5 69. Rf1+ Kg5 70. Rf8 Rg3 71. Kh1 h3 72. Rg8+ Kf6 73. Rxg4 hxg2+ 0-1

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.03.04"]
[Round "10"]
[White "Kovalchuk, Alexey"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2178"]
[BlackElo "2140"]
[PlyCount "63"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Nc3 Be7 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. a3 b5 11. Be2 Bb7 12. b4 Be7 13. Bb2 0-0 14. Ne5 Nc6 15. Nd3 Rac8 16. Bf3 Rc7 17. Ne2 Rfc8 18. Rac1 Nd8 19. Rxc7 Rxc7 20. Nc5 Bxf3 21. gxf3 Ra7 22. Nb3 Kf8 23. Bd4 Ra8 24. Rc1 Ke8 25. e4 Kd7 26. Bc5 Bxc5 27. Nxc5+ Ke8 28. Nd4 Nd7 29. Ndb3 Nxc5 30. Nxc5 a5 31. Rc3 axb4 32. axb4 1/2-1/2

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.03.03"]
[Round "9"]
[White "Matjushin, Oleg"]
[Black "Gavrish, Leonid"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2140"]
[BlackElo "2094"]
[PlyCount "138"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. e3 e4 9. Nd2 Re8 10. Qc2 Bf5 11. h3 Nxd5 12. Nxd5 Qxd5 13. Bc4 Qe5 14. Nb3 Bb4+ 15. Bd2 Nc6 16. Bc3 Rac8 17. 0-0 Bxc3 18. Qxc3 Qxc3 19. bxc3 Ne5 20. Bd5 b6 21. Nd4 Bg6 22. Rfc1 Rc5 23. c4 Rec8 24. Nb5 Nxc4 25. Nxa7 R8c7 26. Nb5 Rxb5 27. Rxc4 Rxc4 28. Bxc4 Rc5 29. Bb3 Kf8 30. Rd1 Ke7 31. Rd4 f5 32. Kh2 Be8 33. g4 Bc6 34. Kg3 g5 35. Bg8 f4+ 36. exf4 Rc3+ 37. Kh2 Rc2 38. Bd5 Bxd5 39. Rxd5 gxf4 40. Re5+ Kd6 41. Rxe4 Rxf2+ 42. Kg1 Rxa2 43. Rxf4 b5 44. g5 Ra7 45. Kf2 Kc5 46. Ke2 Rd7 47. h4 b4 48. h5 b3 49. Rf1 Kb4 50. g6 hxg6 51. hxg6 b2 52. Rf6 Rb7 53. Rf1 Kc3 54. Ke3 Rb6 55. Rg1 Re6+ 56. Kf4 Rxg6 57. Rxg6 b1Q 58. Rc6+ Kd4 59. Rd6+ Kc5 60. Re6 Kd5 61. Re5+ Kd4 62. Rf5 Qg1 63. Kf3 Qe3+ 64. Kg4 Ke4 65. Rg5 Qf3+ 66. Kh4 Qh1+ 67. Kg4 Qh2 68. Rh5 Qg2+ 69. Kh4 Kf4 0-1

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.03.02"]
[Round "8"]
[White "Demkovich, Anatoliy"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2404"]
[BlackElo "2140"]
[PlyCount "75"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. a4 Nf6 7. Nd2 0-0 8. Nf1 Be6 9. Ne3 Bxc4 10. dxc4 Nd4 11. 0-0 Qd7 12. f3 g6 13. Ncd5 Ne6 14. Ra3 Bd8 15. Ng4 Nxd5 16. cxd5 Nf4 17. g3 Nh5 18. f4 exf4 19. gxf4 Kh8 20. e5 Be7 21. c4 Ng7 22. Rh3 h5 23. b3 Nf5 24. Bb2 Nd4 25. Nf2 Kg8 26. Bxd4 cxd4 27. Qxd4 Rac8 28. Qe4 dxe5 29. fxe5 Bc5 30. Rg3 Qe8 31. Kh1 f5 32. Qf4 Rc7 33. Nd3 Bb6 34. c5 Bxc5 35. Nxc5 Rxc5 36. Qh6 Rc6 37. dxc6 Qxc6+ 38. Rg2 1-0

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.03.01"]
[Round "7"]
[White "Matjushin, Oleg"]
[Black "Volovikov, Anton"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2140"]
[BlackElo "2324"]
[PlyCount "79"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nf6 7. e3 e6 8. b4 Bd6 9. Qc2 Nbd7 10. Be2 0-0 11. 0-0 Rac8 12. h3 Bb8 13. Rd1 Kh8 14. a3 Rg8 15. Bb2 Qd6 16. Ne5 Nxe5 17. dxe5 Qc7 18. Bd3 Nd7 19. f4 g6 20. Qf2 a5 21. Qh4 Ba7 22. Bd4 Bxd4 23. exd4 Nb6 24. bxa5 Nd5 25. a6 b5 26. Rbc1 Qa7 27. Be4 Rgd8 28. Rxc6 Ne3 29. Rd3 Nc4 30. Rxc8 Rxc8 31. Kh2 Nb2 32. Rd2 Nc4 33. Rd3 Nb2 34. Rb3 Qxd4 35. Bxg6 fxg6 36. Qf6+ Kg8 37. Qxe6+ Kg7 38. Qxc8 Qxf4+ 39. Rg3 h5 40. Qe6 1-0

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.28"]
[Round "6"]
[White "Vatinyan, Gor"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1960"]
[BlackElo "2140"]
[PlyCount "80"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 h6 8. Bc4 a6 9. Na3 Be7 10. 0-0 0-0 11. Be3 Be6 12. Qd2 Ng4 13. Rad1 Nxe3 14. Qxe3 Rc8 15. Nd5 Bg5 16. Qd3 Qa5 17. c3 Bxd5 18. Qxd5 Qxa4 19. Ra1 Ne7 20. Qxb7 Rxc4 21. Nxc4 Qxc4 22. Rxa6 d5 23. exd5 Nxd5 24. Ra5 Nf6 25. Qb5 Qxb5 26. Rxb5 e4 27. g3 Bd2 28. Rd1 e3 29. fxe3 Bxe3+ 30. Kg2 h5 31. Kf3 Bh6 32. c4 Re8 33. Rb3 Ng4 34. c5 Nxh2+ 35. Kg2 Re2+ 36. Kg1 Ng4 37. c6 Rc2 38. Rc3 Be3+ 39. Rxe3 Nxe3 40. Rd3 Rc1+ 0-1

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.27"]
[Round "4"]
[White "Mamedov, Ruslan"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2218"]
[BlackElo "2140"]
[PlyCount "31"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 d6 8. Rb1 a5 9. a3 Bf5 10. d3 Qd7 11. Re1 Bh3 12. Bh1 Rae8 13. b4 axb4 14. axb4 Nd8 15. b5 c6 16. Bb2 1/2-1/2

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.27"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Budnikov, Oleg"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2140"]
[BlackElo "2442"]
[PlyCount "40"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d5 7. cxd5 exd5 8. Bg2 0-0 9. 0-0 Bg4 10. Bg5 Rad8 11. h3 Bh5 12. a3 Bxc3 13. bxc3 h6 14. Bf4 Ne4 15. Qb3 b6 16. a4 Rfe8 17. Ra2 Na5 18. Qa3 c5 19. g4 Bg6 20. Ne5 Nc4 1/2-1/2

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.26"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Aridov, Vladimir"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2140"]
[BlackElo "2291"]
[PlyCount "65"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 a6 8. a3 b5 9. h3 bxc4 10. Bxc4 d5 11. Bd3 dxe4 12. Nxe4 Nd5 13. Re1 Qb6 14. Qc2 Nd7 15. Nc3 e6 16. Na4 Qc7 17. Bd2 a5 18. Rac1 Ba6 19. Be4 N7f6 20. Ne5 Rfc8 21. Nc5 Nxe4 22. Qxe4 Bb5 23. a4 Ba6 24. Rc2 Rd8 25. Rec1 Bc8 26. Ncd3 Ne7 27. Bf4 Qb6 28. Nc5 Rd5 29. Be3 Qd8 30. Ncd3 Bb7 31. Nc5 Bc8 32. Ncd3 Bb7 33. Nc5 1/2-1/2

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.26"]
[Round "2"]
[White "Sysoenko, Aleksey"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2231"]
[BlackElo "2140"]
[PlyCount "69"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. g3 dxe4 6. Nxe4 Nd7 7. Bg2 Ngf6 8. d3 Be7 9. 0-0 0-0 10. Qe2 Rb8 11. b3 b6 12. Bb2 Bb7 13. Rad1 Qc7 14. Ne5 Rbd8 15. Rfe1 Nxe4 16. Bxe4 Bxe4 17. dxe4 Nxe5 18. Bxe5 Qc8 19. Qg4 f6 20. Bb2 Qc6 21. Qe2 b5 22. c4 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. Qd3 Bc7 26. Kf2 Kf7 27. Ke3 b4 28. f5 exf5 29. exf5 Ke7 30. Qd5 Qxd5 31. cxd5 h5 32. Kd3 h4 33. gxh4 Bxh2 34. h5 Kd6 35. Bxf6 1-0

[Event "Donetsk Masters 1st"]
[Site "Donetsk"]
[Date "2011.02.25"]
[Round "1"]
[White "Shilin, Denis"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2351"]
[BlackElo "2140"]
[PlyCount "90"]
[EventDate "2011.02.25"]
[EventType "tourn (rapid)"]
[EventRounds "13"]
[EventCountry "UKR"]
[EventCategory "1"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Qb6 12. Bd3 c5 13. Bf4 Bb7 14. 0-0 Rc8 15. c4 Qxd6 16. Bxd6 Be4 17. Rfd1 Rc6 18. Be5 Bg6 19. Bxg6+ hxg6 20. Rd3 Rh5 21. Re1 Ke7 22. h3 d6 23. Bc3 Rf5 24. g3 Ne8 25. Rde3 Nc7 26. Ba5 Rf6 27. Rb3 Kd7 28. Rb7 a6 29. Ra7 d5 30. b3 d4 31. Kg2 Kd6 32. h4 Rf7 33. f4 Rd7 34. Bxc7+ Rdxc7 35. Rxc7 Rxc7 36. Kf3 Rf7 37. g4 a5 38. Re5 Rf6 39. Re2 Rf8 40. Ke4 Rh8 41. Rh2 Re8 42. Rh3 Rh8 43. Rh2 Re8 44. Rh3 Rh8 45. Rh1 Re8 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.28"]
[Round "9"]
[White "Belous, Mikhail"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1806"]
[BlackElo "2168"]
[PlyCount "151"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Nf3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a5 9. Ne1 Nbd7 10. Qc2 Nc5 11. Nd3 Nxd3 12. Qxd3 b6 13. e4 Qe7 14. Re1 fxe4 15. Nxe4 Bf5 16. Bg5 h6 17. Bxf6 Bxf6 18. Qd2 Bg7 19. Rf1 Qd7 20. Rae1 Rf7 21. b3 g5 22. a3 Kh8 23. b4 Qa4 24. Re3 axb4 25. axb4 Qa2 26. Qc3 g4 27. c5 Bxe4 28. Bxe4 bxc5 29. bxc5 Raf8 30. cxd6 cxd6 31. Qc2 Qxc2 32. Bxc2 Rc7 33. Be4 Rc4 34. Ra1 Rb8 35. Ra6 Bf8 36. Ra1 Rd4 37. Re2 Be7 38. Ra7 Bg5 39. Ra1 Rb7 40. f3 gxf3 41. Bxf3 Kg7 42. h4 Bd8 43. Rae1 Ba5 44. Ra1 Bb4 45. Kh2 Bc5 46. Rae1 Rb3 47. Be4 Rdb4 48. Ra2 Rc3 49. Rae2 Rbb3 50. Rg2 Bd4 51. Bc2 Rb4 52. Be4 Be3 53. Bc2 Rbc4 54. Bf5 Bc5 55. Be4 Bb4 56. Ree2 Rc1 57. Rg1 R1c3 58. Rgg2 Ra3 59. Rg1 Bc5 60. Rgg2 Ra1 61. Bc2 Rb4 62. Rd2 Rc4 63. Rde2 Rc3 64. Rd2 Bd4 65. Be4 Rcc1 66. Kh3 h5 67. Rge2 Rc3 68. Rc2 Raa3 69. Rxc3 Rxc3 70. Kg2 Ra3 71. Kh2 Kf6 72. Kg2 Ra1 73. Kh2 Bc5 74. Kg2 Kg7 75. Kh2 Kh6 76. Kg2 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.27"]
[Round "7"]
[White "Bytchek, Vladislav"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2221"]
[BlackElo "2168"]
[PlyCount "30"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 g6 5. Bb2 Bg7 6. Bg2 0-0 7. 0-0 Nbd7 8. d3 b6 9. Nbd2 Bb7 10. Qc2 Rc8 11. Rac1 c5 12. cxd5 Bxd5 13. Qb1 Ba8 14. Qa1 Ne8 15. Bxg7 Nxg7 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.27"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Nester, Ihor"]
[Result "0-1"]
[ECO "D28"]
[WhiteElo "2168"]
[BlackElo "2378"]
[PlyCount "74"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 b5 7. Bd3 Bb7 8. a4 b4 9. Qe2 c5 10. dxc5 Nbd7 11. c6 Bxc6 12. Nbd2 Nc5 13. Bc2 Qb8 14. Nd4 Bb7 15. N2b3 Nxb3 16. Nxb3 Bd6 17. h3 0-0 18. Na5 Be4 19. Bxe4 Nxe4 20. Nc4 Rd8 21. Bd2 Qb7 22. Rfd1 Rac8 23. Be1 Bb8 24. Rxd8+ Rxd8 25. f4 h6 26. Rd1 Rc8 27. Rd4 f5 28. Qd3 Ba7 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Qd3 Nc5 32. Qd2 Qe4 33. Nd6 Qd3 34. Nc8 Bb8 35. Qxb4 Qxe3+ 36. Bf2 Qxf2+ 37. Kxf2 Nd3+ 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.26"]
[Round "6"]
[White "Rozhok, Alexey"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2168"]
[PlyCount "96"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. Nxc6 dxc6 7. g3 e5 8. Bg2 Bg4 9. f3 Be6 10. 0-0 Bc5+ 11. Kh1 0-0 12. Qe2 b5 13. Rd1 Qc7 14. Nb3 Bb6 15. Bg5 Qe7 16. a4 Bc4 17. Qe1 h6 18. Be3 Bxb3 19. cxb3 Bxe3 20. Qxe3 Qb4 21. Rdc1 Rfc8 22. Bh3 Rc7 23. axb5 Qxb5 24. Bf1 Qb4 25. Bc4 Qe7 26. Ra6 Rd8 27. Rca1 Rdd7 28. R6a5 Rd4 29. Qc3 Rcd7 30. Qe3 Kh7 31. Ra6 Qc5 32. Qg1 Ne8 33. Rc1 Nc7 34. Raa1 Qb6 35. Rc2 Nb5 36. g4 Qd8 37. Bxb5 cxb5 38. Qg3 f6 39. Qf2 Qe7 40. Rc8 Qe6 41. Qc2 Qd6 42. Rg1 Rd1 43. Rc5 Rd2 44. Qc3 Rd3 45. Qb4 a6 46. Kg2 Rd4 47. Qa3 Rd2+ 48. Kh3 Qd3 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.25"]
[Round "4"]
[White "Boldysh, Maxim"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1815"]
[BlackElo "2168"]
[PlyCount "81"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. a4 d5 6. e5 Nge7 7. d3 Nf5 8. Be2 Be7 9. 0-0 0-0 10. g4 Nfd4 11. Nxd4 Nxd4 12. Nb1 Bd7 13. c3 Nxe2+ 14. Qxe2 d4 15. c4 b5 16. Nd2 bxa4 17. Ne4 Bc6 18. f5 Bxe4 19. Qxe4 Re8 20. Rf3 Bg5 21. f6 Be3+ 22. Bxe3 dxe3 23. Rh3 h6 24. Qxe3 Qd4 25. Qxd4 cxd4 26. fxg7 Kxg7 27. Rxa4 a5 28. Rf3 Reb8 29. Rf2 Rb3 30. Rd2 Kg6 31. Kg2 Rab8 32. Ra2 R8b4 33. Rxa5 Rxb2 34. Ra2 Rxa2 35. Rxa2 Rb3 36. Rd2 Rb1 37. Kg3 Re1 38. Kf4 f6 39. exf6 e5+ 40. Kf3 Re3+ 41. Kg2 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.25"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Maxutov, Sergei"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2168"]
[BlackElo "2223"]
[PlyCount "77"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. g3 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. 0-0 0-0 9. a3 a6 10. Na4 d5 11. b4 Be7 12. cxd5 Nxd5 13. Bb2 Nd7 14. Ne5 Nxe5 15. Bxe5 b5 16. Nc5 Bxc5 17. bxc5 Qc8 18. e4 Ne7 19. Bd6 Re8 20. f4 f5 21. exf5 Bxg2 22. Kxg2 Qc6+ 23. Qf3 exf5 24. Qxc6 Nxc6 25. Rae1 Kf7 26. Kf2 Rxe1 27. Rxe1 Re8 28. Rd1 Re4 29. Rd5 g6 30. Be5 Nxe5 31. fxe5 Ke6 32. Rd6+ Kxe5 33. Rxa6 Rc4 34. c6 Kd6 35. Ra7 Rxc6 36. Rxh7 Ke5 37. Rb7 Rc5 38. h4 Rc2+ 39. Kf3 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.24"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Ivanov, Oleg V"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2168"]
[BlackElo "2491"]
[PlyCount "70"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 g6 5. Nc3 Bg7 6. Bf4 0-0 7. e3 Qa5 8. Nd2 Nbd7 9. cxd5 Nxd5 10. Nxd5 cxd5 11. Qb5 Qxb5 12. Bxb5 e5 13. dxe5 Nxe5 14. 0-0 a6 15. Be2 Nc6 16. Rad1 Bxb2 17. Nb3 Be6 18. Bf3 Rfd8 19. Nc5 b5 20. Nb7 Rdc8 21. Bxd5 Bxd5 22. Rxd5 Nb4 23. Rd7 Rc2 24. Rfd1 Nxa2 25. e4 Nc3 26. Rd8+ Rxd8 27. Rxd8+ Kg7 28. Be5+ f6 29. Rd7+ Kg8 30. Rd8+ Kf7 31. Rd7+ Ke6 32. Nc5+ Kxe5 33. Nd3+ Kxe4 34. g4 Nd5 35. Ne1 Rc1 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.23"]
[Round "2"]
[White "Kushch, Nikolai"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2419"]
[BlackElo "2168"]
[PlyCount "46"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. b3 Bf5 8. Bb2 Ne4 9. Nbd2 Nxd2 10. Nxd2 Na6 11. Rc1 Qd7 12. Bc3 Rfd8 13. e3 Bh3 14. c5 Bxg2 15. Kxg2 e5 16. b4 exd4 17. exd4 Nc7 18. Nf3 Qf5 19. Bd2 a6 20. a4 Re8 21. Rc3 Re4 22. Be3 Rae8 23. Qd3 Qd7 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.23"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Solonsky, Alexandr"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "2168"]
[PlyCount "89"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 0-0 6. Nc3 h6 7. Bh4 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Rc8 12. 0-0 Nd7 13. Nxd5 Bxd5 14. Ba6 Rd8 15. Rxc7 Qd6 16. Rc3 Nf6 17. a3 Ne4 18. Rc1 Rab8 19. Bd3 Rdc8 20. Qe2 Bb7 21. Ba6 Bxa6 22. Qxa6 Rc7 23. Qd3 Ng5 24. Nxg5 hxg5 25. Qd2 Rbc8 26. h3 Rc4 27. Rxc4 Rxc4 28. Rc1 Qc7 29. Rxc4 Qxc4 30. e4 f6 31. f3 Kf8 32. Kf2 Ke7 33. Qc3 Qa4 34. Qb4+ Qxb4 35. axb4 a6 36. Ke3 Kd6 37. Kd3 b5 38. g3 g6 39. h4 gxh4 40. gxh4 f5 41. Ke3 e5 42. dxe5+ Kxe5 43. f4+ Ke6 44. e5 Kd5 45. Kd3 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.11"]
[Round "9"]
[White "Matjushin, Oleg"]
[Black "Petrova, Irina"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2168"]
[BlackElo "2013"]
[PlyCount "43"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Be3 a6 9. h3 e6 10. Qd2 exd5 11. exd5 Kh7 12. Nf3 Re8 13. 0-0 Nbd7 14. Rfe1 Nf8 15. Bf4 Bf5 16. Bd3 Bxd3 17. Qxd3 Qd7 18. Rab1 Kh8 19. Qd2 g5 20. Bh2 Ng6 21. Rxe8+ Rxe8 22. Re1 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.10"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Lyashenko, Vasyl"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2168"]
[PlyCount "72"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Rc1 c5 9. d5 Qa5 10. Qd2 e6 11. c4 Qxd2+ 12. Kxd2 b6 13. Bd3 Na6 14. Ne2 f5 15. f3 Nc7 16. Nc3 Ne8 17. Rce1 Bd7 18. Kc2 Rf7 19. Bd2 Bd4 20. Re2 e5 21. g3 Nd6 22. f4 fxe4 23. Nxe4 Nxe4 24. Bxe4 Bg4 25. Ree1 Re8 26. Kd3 Kg7 27. fxe5 Bxe5 28. Be3 Bh3 29. Rhg1 h5 30. Kd2 Bd6 31. Bg2 Bd7 32. Rgf1 Rfe7 33. Bg5 Rxe1 34. Rxe1 Rxe1 35. Kxe1 a6 36. Kd2 b5 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.09"]
[Round "7"]
[White "Garnazhenko, Dmitry"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1969"]
[BlackElo "2168"]
[PlyCount "111"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Nf3 d6 8. exd6 Bxd6 9. Na3 a6 10. Nc2 0-0 11. 0-0 Nde7 12. Ne3 b5 13. a4 Rb8 14. Qc2 h6 15. d3 Bd7 16. axb5 axb5 17. Bd2 Qb6 18. Be1 Rbd8 19. Bf2 Qb8 20. Nd2 f5 21. Nb3 Kh8 22. Qe2 e5 23. fxe5 Nxe5 24. d4 cxd4 25. Nxd4 N5g6 26. Ra8 Qc7 27. Rxd8 Qxd8 28. Nxb5 Bb8 29. Nd4 f4 30. Nc4 Rf6 31. Nd2 Qc8 32. Qc4 Qxc4 33. Nxc4 Ra6 34. b4 Ra2 35. Rd1 Ba7 36. Be4 fxg3 37. hxg3 Bg4 38. Re1 Bh3 39. b5 Kh7 40. b6 Bb8 41. Bb1 Ra4 42. Nb2 Ra6 43. Rxe7 Rxb6 44. Bxg6+ Kxg6 45. Nc4 Rb1+ 46. Re1 Rxe1+ 47. Bxe1 Kg5 48. Bf2 h5 49. Nd2 Kg4 50. Ne4 Be5 51. c4 g5 52. Be3 Bxd4 53. Bxd4 h4 54. Nf2+ Kxg3 55. Nxh3 Kxh3 56. c5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.08"]
[Round "6"]
[White "Matjushin, Oleg"]
[Black "Plodovskiy, Konstantin"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2168"]
[PlyCount "69"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 a6 5. g3 e6 6. Bg2 dxc4 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 Nbd7 10. Rd1 c5 11. Bg5 Qb6 12. e3 Rc8 13. Qe2 Be7 14. Nc3 0-0 15. a3 h6 16. dxc5 Nxc5 17. Bf4 Nb3 18. Rab1 Ne4 19. Na2 Bd5 20. Ne5 Rfd8 21. Qh5 Rf8 22. Nd7 Qb7 23. Rxd5 exd5 24. Nxf8 Bxf8 25. Rd1 Rc2 26. Qxd5 Qxd5 27. Rxd5 Ned2 28. Rd8 Rxb2 29. Bd5 Rxa2 30. Bd6 Ra1+ 31. Kg2 Kh7 32. Rxf8 f6 33. h4 Kg6 34. g4 Ra2 35. Bf7+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.07"]
[Round "5"]
[White "Barantseva, Alexandra"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1855"]
[BlackElo "2168"]
[PlyCount "55"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. c4 c6 6. Nc3 Nbd7 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 a6 10. b4 Rc8 11. h3 h6 12. Nd2 Be7 13. Nb3 Bd8 14. Na5 Bxa5 15. bxa5 Ne4 16. f3 Ng5 17. h4 e5 18. hxg5 exf4 19. exf4 h5 20. g4 Bc2 21. Kd2 Bb3 22. gxh5 Nf8 23. Ra3 Bc4 24. Bxc4 dxc4 25. Ne4 Rc7 26. Nd6+ Kd8 27. f5 g6 28. hxg6 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.06"]
[Round "4"]
[White "Matjushin, Oleg"]
[Black "Roschupkin, Volodymyr"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2168"]
[BlackElo "1961"]
[PlyCount "50"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nc2 Be7 8. 0-0 d5 9. Nd2 d4 10. Nb3 e5 11. e3 dxe3 12. Nxe3 0-0 13. Nd5 Nxd5 14. cxd5 Nb4 15. Be3 Qg6 16. Bc5 Bxc5 17. Nxc5 Bf5 18. Qa4 Nc2 19. Rad1 b6 20. Ne4 Nd4 21. Rfe1 a5 22. Rd2 Bg4 23. Rxd4 exd4 24. Qxd4 f5 25. Nd2 Qf6 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.05"]
[Round "3"]
[White "Goroshkova, Liudmila"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1963"]
[BlackElo "2168"]
[PlyCount "85"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nc2 Qc7 7. e4 Nc6 8. Be2 Bd6 9. Be3 0-0 10. Qd2 Be5 11. f3 Rb8 12. Rd1 Bxh2 13. f4 Bg3+ 14. Kf1 e5 15. Nd5 Nxd5 16. exd5 exf4 17. Qd3 g6 18. dxc6 fxe3 19. cxd7 Qf4+ 20. Bf3 Bxd7 21. Qxd7 Rbd8 22. Qxd8 Rxd8 23. Rxd8+ Kg7 24. Rd4 Qf5 25. Nxe3 Qb1+ 26. Nd1 b6 27. Rh3 Be5 28. Rdh4 h5 29. g4 Bf6 30. g5 Bxg5 31. Rd4 Bf6 32. Rd2 Qf5 33. Nf2 Bg5 34. Rd5 Qb1+ 35. Kg2 Be3 36. Be4 Qe1 37. Rxe3 Qxe3 38. Rd7 Qg5+ 39. Kf1 Kf8 40. Bd5 f5 41. Rd6 Qc1+ 42. Kg2 Qg5+ 43. Kf1 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.04"]
[Round "2"]
[White "Avetisian, Tigran"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1959"]
[BlackElo "2168"]
[PlyCount "74"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. e3 0-0 8. Ne2 Nd7 9. Nc3 f5 10. Be2 Nf6 11. 0-0 Be6 12. Rad1 Bf7 13. b3 Qd7 14. f3 exf3 15. Bxf3 c6 16. Rfe1 Rae8 17. e4 fxe4 18. Nxe4 Nxe4 19. Rxe4 e5 20. d5 cxd5 21. cxd5 Qd6 22. Qa5 a6 23. Be3 Rc8 24. Bg4 Rc2 25. Rc4 Rxc4 26. bxc4 e4 27. c5 Qe5 28. d6 Bf6 29. Bd4 Qxd4+ 30. Rxd4 Bxd4+ 31. Kh1 Bc4 32. h4 Rf1+ 33. Kh2 Be5+ 34. g3 Rf2+ 35. Kh1 e3 36. Qd8+ Rf8 37. Qe7 Rf1+ 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.03"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Matjushin, Gennady"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2168"]
[BlackElo "2473"]
[PlyCount "52"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bh5 6. c3 e6 7. Qb3 Qc7 8. e5 Nfd7 9. d4 c5 10. Bb5 Nc6 11. 0-0 Be7 12. Re1 0-0 13. a4 cxd4 14. cxd4 Nb4 15. Bxd7 Qxd7 16. Nf1 Bxf3 17. gxf3 f6 18. Bf4 Nc6 19. Rad1 Rf7 20. Bg3 Raf8 21. f4 Bd8 22. f5 fxe5 23. fxe6 Qxe6 24. dxe5 Bb6 25. Qxd5 Qxd5 26. Rxd5 Rxf2 0-1

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.11"]
[Round "9"]
[White "Matjushin, Oleg"]
[Black "Yurchenko, Nikolay"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2209"]
[BlackElo "1973"]
[PlyCount "11"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e6 6. e3 1/2-1/2

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.10"]
[Round "8"]
[White "Lobach, Vladimir"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D28"]
[BlackElo "2209"]
[PlyCount "57"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 Be7 7. Qe2 c5 8. Rd1 cxd4 9. Nxd4 Qc7 10. a3 0-0 11. h3 Nc6 12. Nc3 b5 13. Ba2 Bb7 14. Nf3 b4 15. axb4 Nxb4 16. Bc4 Bxf3 17. gxf3 a5 18. e4 Rfc8 19. Bb3 Qb7 20. Be3 Bc5 21. Ba4 Bxe3 22. Qxe3 h6 23. Rd2 Rd8 24. Rad1 Rxd2 25. Qxd2 Rb8 26. Qd6 Rc8 27. Rd2 Qa7 28. Kg2 Rc5 29. Nd5 1/2-1/2

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.09"]
[Round "7"]
[White "Matjushin, Oleg"]
[Black "Bondar, Wladimir"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2209"]
[BlackElo "2131"]
[PlyCount "95"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. dxe5 dxe5 8. 0-0 Nbd7 9. h3 Bxf3 10. Qxf3 Bd6 11. f5 h6 12. a3 g5 13. fxg6 fxg6 14. Be3 Bc5 15. b4 Bxe3+ 16. Qxe3 Qb6 17. Qxb6 axb6 18. Bc4 Ke7 19. a4 Rhf8 20. g3 Nh5 21. Kg2 Rxf1 22. Rxf1 Rf8 23. Rxf8 Nxf8 24. Ne2 Nf6 25. Kf3 N8h7 26. h4 h5 27. Nc1 Ng4 28. Nb3 Nhf6 29. Bd3 Nd7 30. Nd2 Nh2+ 31. Ke2 Ng4 32. c3 Kf6 33. Nc4 Ke6 34. Ne3 Nxe3 35. Kxe3 Kf6 36. Bf1 Nf8 37. Bh3 Ne6 38. Kd3 Ke7 39. Kc4 Kd6 40. Bxe6 Kxe6 41. a5 bxa5 42. bxa5 Kd6 43. Kb4 Kd7 44. Kc5 Kc7 45. c4 b6+ 46. axb6+ Kb7 47. Kd6 Kxb6 48. Kxe5 1-0

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.09"]
[Round "6"]
[White "Minenko, Andrey"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2326"]
[BlackElo "2209"]
[PlyCount "98"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Bf5 7. Be2 e6 8. 0-0 Be7 9. a3 c4 10. Nbd2 0-0 11. Re1 h6 12. Bd1 Qd8 13. Bc2 Bxc2 14. Qxc2 b5 15. e4 dxe4 16. Nxe4 Nd5 17. Bg3 Rc8 18. Ne5 a5 19. b4 cxb3 20. Qxb3 Nxe5 21. Bxe5 Qd7 22. Rab1 f6 23. Bg3 f5 24. Nc5 Bxc5 25. dxc5 f4 26. Bh4 g5 27. Qc2 Rf6 28. a4 b4 29. cxb4 axb4 30. Bxg5 hxg5 31. Re5 Qg7 32. c6 Qg6 33. Qc1 Rxc6 34. Qe1 Rf5 35. Re4 Qf6 36. h3 Qc3 37. Rxe6 Qxe1+ 38. Rexe1 Rc4 39. a5 Nc3 40. Ra1 Rc7 41. a6 Ra7 42. Re8+ Rf8 43. Re6 Rb8 44. Re5 Kh7 45. Rxg5 b3 46. Raa5 b2 47. Rh5+ Kg6 48. Rhg5+ Kf6 49. Rgf5+ Ke6 0-1

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.08"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Tsushko, Volodymyr"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2209"]
[PlyCount "74"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c6 8. Nf3 e5 9. 0-0 exd4 10. Nxd4 Nc5 11. f3 Nfxe4 12. fxe4 Bxd4+ 13. Qxd4 Qxg5 14. Qxd6 Qe3+ 15. Rf2 Nxe4 16. Nxe4 Qxe4 17. Qc7 Be6 18. Raf1 Rab8 19. b3 Qe3 20. Kh1 Qc5 21. h3 Qb6 22. Qf4 Rbd8 23. Qg5 Qd4 24. Bf3 Kg7 25. Re2 h6 26. Qc1 Rd7 27. Rxe6 fxe6 28. Rd1 Qxd1+ 29. Bxd1 Rf1+ 30. Kh2 Rfxd1 31. Qe3 Re7 32. Qe5+ Kf7 33. Qf4+ Kg7 34. Qe5+ Kh7 35. a4 Rf1 36. b4 Rf5 37. Qb8 a6 0-1

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.07"]
[Round "4"]
[White "Alexikov, Alexander"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2371"]
[BlackElo "2209"]
[PlyCount "111"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 Rb8 14. h4 Bh6 15. g4 Bf4 16. axb5 axb5 17. Qf3 Be6 18. Bd3 Bxd5 19. exd5 Ne7 20. h5 f5 21. gxf5 Nxf5 22. Qg4 Nh6 23. Qe2 Qg5 24. Be4 Rf7 25. Kd1 Ng4 26. Bf3 Nf6 27. Nb4 Rbf8 28. Kc2 Qf5+ 29. Kb3 Nd7 30. Ra5 Nc5+ 31. Ka3 Bg5 32. Bg4 Qxf2 33. Rd1 Qxe2 34. Bxe2 e4 35. Nc6 Rf2 36. Bxb5 e3 37. Nd4 Rd8 38. Ra7 Bh4 39. Ra5 Rff8 40. b4 Ne4 41. Kb3 g5 42. hxg6 hxg6 43. Rg1 g5 44. Bd3 Nf2 45. Be2 Nh3 46. Rga1 Nf4 47. Bg4 Rde8 48. R1a2 Be1 49. b5 Kh7 50. Kc4 Rb8 51. Ra7+ Kh8 52. Nc6 Rb6 53. R7a6 Rb7 54. b6 Bxc3 55. Ra8 Kg7 56. R2a7 1-0

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.05"]
[Round "2"]
[White "Matjushin, Gennady"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2480"]
[BlackElo "2209"]
[PlyCount "61"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 Nh6 8. Na3 cxd4 9. cxd4 Nf5 10. Nc2 h5 11. a4 a6 12. g3 Nb4 13. a5 Qc7 14. Nxb4 Bxb4 15. Bd2 Bxd2 16. Qxd2 Bb5 17. Bxb5+ axb5 18. Rfc1 Qe7 19. Qd3 Qb4 20. Rc5 Qxb2 21. Rb1 Qa2 22. Qxb5+ Kf8 23. Qxb7 Re8 24. a6 Kg8 25. a7 Kh7 26. Rcc1 Kg6 27. Ra1 Qe2 28. Qb3 h4 29. g4 Qe4 30. gxf5+ Qxf5 31. Qb1 1-0

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.05"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Guseynov, Ulvi"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2209"]
[PlyCount "47"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Qb3 Bxf3 6. Qxb7 Bxg2 7. Bxg2 Nbd7 8. Nc3 e6 9. c5 Qc8 10. Qxc8+ Rxc8 11. b4 Be7 12. a4 e5 13. b5 0-0 14. bxc6 Rxc6 15. Nxd5 Nxd5 16. Bxd5 Rf6 17. 0-0 Rg6+ 18. Bg2 exd4 19. exd4 Bf6 20. Be3 a5 21. Rab1 Bg5 22. Bxg5 Rxg5 23. c6 Nf6 24. c7 1-0

[Event "Poltava op"]
[Site "Poltava"]
[Date "2009.12.04"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Radevich, Yuriy"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2209"]
[PlyCount "51"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 Qc7 9. b3 e5 10. dxe5 Nxe5 11. Bb2 Nxf3+ 12. Nxf3 dxc4 13. Qxc4 Bf5 14. Qc3 Nh5 15. Nd4 Bf6 16. Qc1 Be6 17. Nxe6 fxe6 18. Bxf6 gxf6 19. Qe3 Ng7 20. Rfd1 a5 21. Bh3 e5 22. Rd7 Qb8 23. Rad1 Qa7 24. Qh6 Rf7 25. Rxf7 Kxf7 26. Rd7+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.19"]
[Round "9"]
[White "Bogdanovich, Stanislav"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2414"]
[BlackElo "2222"]
[PlyCount "103"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. a3 0-0 10. b4 Be7 11. Nbd2 b5 12. Be2 Bb7 13. Bb2 Nbd7 14. Nb3 Bd5 15. Na5 Nb6 16. Bd4 Na4 17. Rac1 Rac8 18. Ne5 Bd6 19. Nec6 Rfe8 20. Bxf6 gxf6 21. e4 Bxc6 22. Nxc6 Bf8 23. Rd7 Nb6 24. Ra7 Ra8 25. Rb7 Nc8 26. Rd7 Nb6 27. Rb7 Nc8 28. Rd1 Nd6 29. Rd7 Nxe4 30. Bh5 Rec8 31. Bxf7+ Kh8 32. Na5 Nc3 33. R1d3 Ne2+ 34. Kf1 Nf4 35. Rd1 Bh6 36. g3 Ng6 37. Bxe6 Rc1 38. f4 Rxd1+ 39. Rxd1 Re8 40. Rd6 Nf8 41. Bf5 Re3 42. Rxa6 Rxa3 43. Rb6 Ra2 44. Rxb5 Rxh2 45. Nc6 Rb2 46. Rb8 Rb3 47. Kg2 Rb2+ 48. Kf3 Rb3+ 49. Kg4 Bg7 50. b5 h5+ 51. Kxh5 Rxg3 52. b6 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.18"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Strygin, Alexandr"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2222"]
[BlackElo "2092"]
[PlyCount "194"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Rd1 Qc8 13. a4 c5 14. axb5 axb5 15. Rxa8 Bxa8 16. dxc5 Bxc5 17. Be3 Nbd7 18. Na3 Qc6 19. Bxc5 Nxc5 20. b4 Na6 21. Qxc6 Bxc6 22. Ne5 Bxg2 23. Kxg2 Nxb4 24. Nxb5 Nbd5 25. Nd6 Rd8 26. Ra1 h6 27. Ndxf7 Rf8 28. Ra7 Nc3 29. Kf1 Rb8 30. f3 Kh7 31. Ra1 Nfd5 32. Nc4 Rb4 33. Nfe5 Nb6 34. Nxb6 Rxb6 35. Nd3 Kg6 36. h4 Kf6 37. Rc1 Nd5 38. Kf2 Ra6 39. Rc2 Rb6 40. Rc4 Ra6 41. Nf4 Nxf4 42. Rxf4+ Ke7 43. h5 Ra5 44. g4 Re5 45. Ra4 Rb5 46. Ra7+ Kf6 47. f4 e5 48. Ra6+ Kf7 49. f5 Rb4 50. Rg6 Ra4 51. e3 Rb4 52. Kf3 Ra4 53. Re6 Ra5 54. Ke4 Ra4+ 55. Kxe5 Rxg4 56. Ra6 Rb4 57. Ra7+ Kf8 58. e4 Rb5+ 59. Kf4 Rb1 60. Rd7 Ra1 61. Ke5 Ra6 62. Rd6 Ra4 63. f6 gxf6+ 64. Rxf6+ Kg7 65. Rg6+ Kh7 66. Rd6 Ra1 67. Rd7+ Kg8 68. Kf6 Ra6+ 69. Kf5 Ra1 70. e5 Rg1 71. Kf6 Rf1+ 72. Kg6 Kf8 73. Rh7 Rg1+ 74. Kf6 Rf1+ 75. Ke6 Ra1 76. Rf7+ Ke8 77. Rb7 Ra6+ 78. Kf5 Ra1 79. Rg7 Rf1+ 80. Ke6 Kf8 81. Rg6 Ra1 82. Rf6+ Ke8 83. Kf5 Rf1+ 84. Kg6 Re1 85. Rf5 Ke7 86. Kxh6 Ke6 87. Rg5 Ra1 88. Kg6 Ra8 89. h6 Rg8+ 90. Kh5 Rh8 91. Rg7 Kxe5 92. Kg6 Ra8 93. h7 Ra6+ 94. Kg5 Ra1 95. Re7+ Kd6 96. Re8 Rg1+ 97. Kf4 Rf1+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.17"]
[Round "7"]
[White "Filin, Stas"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2070"]
[BlackElo "2222"]
[PlyCount "84"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. cxd4 cxd4 6. Qa4+ Nc6 7. Bb5 Bd7 8. 0-0 Bc5 9. Qc2 Qb6 10. Ba4 Nge7 11. a3 Ng6 12. b4 Be7 13. Bb2 Ngxe5 14. Bxc6 Nxc6 15. b5 Qxb5 16. Nxd4 Nxd4 17. Bxd4 0-0 18. Nc3 Qc6 19. Qd3 Rfd8 20. Qg3 f6 21. Rac1 e5 22. Be3 Qe6 23. Rce1 Qg4 24. Nd5 Bd6 25. Qxg4 Bxg4 26. Rc1 Rd7 27. Nc3 b6 28. h3 Bf5 29. g4 Bd3 30. Nd5 Rad8 31. Rc3 Be4 32. Nb4 Kf7 33. Rfc1 Bb7 34. R1c2 g6 35. h4 h5 36. g5 f5 37. d3 f4 38. Bc1 Bc5 39. Re2 a5 40. Nc2 Rxd3 41. Rxd3 Rxd3 42. Rxe5 Rc3 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.16"]
[Round "6"]
[White "Muhtarov, Leonid"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2115"]
[BlackElo "2222"]
[PlyCount "85"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. c4 c6 6. cxd5 cxd5 7. Ne5 0-0 8. Nc3 Nc6 9. Nxc6 bxc6 10. 0-0 Ba6 11. Bf4 Nd7 12. Qd2 Qb6 13. Rfd1 Rfc8 14. Rac1 e6 15. e4 Bb5 16. Nxb5 Qxb5 17. Rc3 a5 18. Rdc1 Qb7 19. Bd6 Nb6 20. Rb3 a4 21. Rb4 Qd7 22. Bc5 Nc4 23. Qc2 Bf8 24. Bxf8 Kxf8 25. Rxa4 Rab8 26. b3 Nd6 27. Qc5 Kg7 28. Ra7 Qd8 29. e5 Nb7 30. Qb4 c5 31. dxc5 Nxc5 32. Qf4 Nd7 33. Rxc8 Rxc8 34. Bxd5 Rc7 35. Ra8 Qe7 36. Bf3 Qc5 37. h4 Nxe5 38. Kg2 Nd3 39. Qd2 Rd7 40. h5 e5 41. h6+ Kf6 42. Ra6+ Rd6 43. Qxd3 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.15"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Avetisian, Tigran"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2222"]
[PlyCount "109"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 c6 9. Bf1 exd4 10. Nxd4 Re8 11. Nc2 Nc5 12. f3 a5 13. Be3 a4 14. Qd2 Qa5 15. Qxd6 Nfd7 16. Qd2 Ne6 17. Rac1 Ne5 18. Qf2 Qc7 19. h3 g5 20. g3 Ng6 21. Red1 Be5 22. Bb6 Bxg3 23. Bxc7 Bxf2+ 24. Kxf2 Nxc7 25. Nd4 Nf4 26. Kg3 Be6 27. a3 Red8 28. Nf5 Bxf5 29. exf5 Ne8 30. Ne4 h6 31. h4 Nh5+ 32. Kh3 f6 33. hxg5 fxg5 34. Nc5 Neg7 35. Nxb7 Rxd1 36. Rxd1 Nxf5 37. Rd8+ Rxd8 38. Nxd8 Nf4+ 39. Kh2 Ne3 40. Kg1 Nxf1 41. Kxf1 Nd3 42. Nxc6 Nxb2 43. Ne5 h5 44. c5 Kf8 45. Ke2 Ke8 46. Kd2 h4 47. c6 Kd8 48. Nf7+ Kc7 49. Nxg5 Nc4+ 50. Kc3 Nxa3 51. Kb4 Nc2+ 52. Kxa4 Kxc6 53. Kb3 Nd4+ 54. Kc3 Kd5 55. Kd3 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.14"]
[Round "4"]
[White "Matviychuk, Olexandr"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2149"]
[BlackElo "2222"]
[PlyCount "156"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. Bf3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qd4 Qb6 12. Qxb6 axb6 13. Nxd5 cxd5 14. Be3 Bc5 15. Rfd1 Ba6 16. a4 Rfc8 17. c3 Bc4 18. Bxc5 Rxc5 19. Ra3 Rb8 20. g3 Kf8 21. Rd4 Ke7 22. b3 Ba6 23. b4 Rc7 24. b5 Bc8 25. c4 Rxc4 26. Rxc4 dxc4 27. Rc3 Bd7 28. Rxc4 Rc8 29. Rb4 e5 30. Rb1 Rc3 31. Kg2 Ra3 32. Rb4 Kd6 33. Rc4 f5 34. Bb7 Rd3 35. Bc8 Rd4 36. Rc3 Bxc8 37. Rxc8 Rxa4 38. Rc6+ Kd5 39. Rxb6 Rb4 40. h4 f4 41. Rb7 g6 42. b6 fxg3 43. Kxg3 h5 44. Rb8 Rg4+ 45. Kh3 Kc6 46. f3 Rb4 47. Rg8 Kxb6 48. Rxg6+ Kc5 49. Rg5 Kd4 50. Rxh5 Rb1 51. Rf5 e4 52. fxe4 Kxe4 53. Rf8 Ke5 54. Kg4 Ke6 55. Kg5 Ke7 56. Rf5 Rb8 57. Kg6 Rg8+ 58. Kh7 Rg1 59. h5 Rg2 60. h6 Rh2 61. Kg7 Rg2+ 62. Kh8 Rh2 63. Kh7 Rg2 64. Ra5 Kf7 65. Ra7+ Kf8 66. Rg7 Rh2 67. Rg5 Kf7 68. Rf5+ Ke7 69. Rf4 Rh1 70. Kg7 Rg1+ 71. Kh8 Rh1 72. h7 Rg1 73. Ra4 Kf7 74. Ra7+ Kf8 75. Ra8+ Kf7 76. Rg8 Rf1 77. Rg5 Rf2 78. Rf5+ Rxf5 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.13"]
[Round "3"]
[White "Podolsky, Anton"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2083"]
[BlackElo "2222"]
[PlyCount "181"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Qd8 8. Be2 Be7 9. 0-0 0-0 10. Be3 Nc6 11. Ne5 Nb4 12. Rc1 Nbd5 13. Bg5 h6 14. Bh4 Bd7 15. Qb3 Bc6 16. Bf3 Re8 17. Rfd1 Rc8 18. Nxc6 bxc6 19. Na4 Qa5 20. Bg3 Qb5 21. Nc5 Qxb3 22. axb3 Bxc5 23. Rxc5 Re7 24. Ra1 Rb7 25. Ra3 Nb4 26. Kf1 g5 27. h3 Nfd5 28. Be2 Rd8 29. h4 f6 30. Bc4 Kg7 31. Ra1 gxh4 32. Bxh4 Nc2 33. Ba6 Nxa1 34. Bxb7 Nxb3 35. Rxc6 Nxd4 36. Ra6 Nf5 37. g3 Nxh4 38. gxh4 Nf4 39. f3 Rd7 40. Bc8 Re7 41. Kf2 e5 42. Bf5 Rb7 43. b4 h5 44. Rc6 Ng6 45. Rc1 Ne7 46. Be4 Rxb4 47. Rc7 Kf8 48. Rxa7 f5 49. Bd3 Rxh4 50. Ra5 Rd4 51. Ke2 Rd5 52. Rxd5 Nxd5 53. Bxf5 Kg7 54. Kf2 Kh6 55. Be4 Nf6 56. Bc6 Kg5 57. Kg3 h4+ 58. Kh3 Nh5 59. Bb7 Nf4+ 60. Kh2 Ne6 61. Kh3 Kh5 62. Ba8 Ng5+ 63. Kg2 Kg6 64. Bc6 Kf5 65. Bb7 Kf4 66. Bc6 Ke3 67. Bb7 Kf4 68. Bc6 Ne6 69. Ba8 Kg5 70. Bb7 Nf4+ 71. Kh2 Ne2 72. Kh3 Nf4+ 73. Kh2 Kh5 74. Ba8 Ne6 75. Bc6 Ng5 76. Kg2 Kg6 77. Bb7 Kf5 78. Bc8+ Kf4 79. Bb7 Ne6 80. Kh3 Kg5 81. Kg2 Nc5 82. Ba8 Nb3 83. Kh3 Nd2 84. Bb7 Nf1 85. Bc6 Ne3 86. Bb7 Nc2 87. Ba8 Nd4 88. Bb7 Ne6 89. Ba8 Nf4+ 90. Kh2 Kf6 91. Bb7 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.12"]
[Round "2"]
[White "Matjushin, Oleg"]
[Black "Strelnikov, Sergey"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2222"]
[BlackElo "2393"]
[PlyCount "88"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 b5 6. a3 Bb7 7. 0-0 Nd7 8. h3 c5 9. Bg5 cxd4 10. Nxd4 Ngf6 11. Bf3 h6 12. Bh4 Ne5 13. Re1 0-0 14. Rb1 Rc8 15. Nd5 Nxd5 16. exd5 g5 17. Bg3 Nxf3+ 18. Nxf3 Rc5 19. Qe2 Re8 20. h4 Rxd5 21. hxg5 hxg5 22. b4 Rf5 23. Rbd1 Bxf3 24. gxf3 d5 25. a4 Qd7 26. Qd3 e6 27. axb5 axb5 28. Re3 Rc8 29. Kg2 Rc4 30. Qa3 Rxc2 31. Rde1 d4 32. Re4 Qb7 33. Qa5 Rc8 34. Qa2 Ra8 35. Qe2 Ra3 36. Rxe6 fxe6 37. Qxe6+ Rf7 38. Rc1 Qxf3+ 39. Kh2 Ra8 40. Rc5 Ra1 41. Rc8+ Kh7 42. Qh3+ Bh6 43. Rh8+ Kxh8 44. Qxh6+ Rh7 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.11"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Sechin, Yuriy"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2222"]
[PlyCount "37"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. f4 e5 7. dxe5 dxe5 8. fxe5 Nxe5 9. Qxd8+ Kxd8 10. Nf3 Nxf3+ 11. gxf3 c6 12. Bg5 h6 13. 0-0-0+ Ke8 14. Be3 Be6 15. e5 Nd7 16. f4 Bf8 17. Ne4 Nb6 18. Nf6+ Ke7 19. Bc5# 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.24"]
[Round "9"]
[White "Podolsky, Anton"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2189"]
[PlyCount "92"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. b3 c5 7. Bb2 cxd4 8. exd4 Nc6 9. c3 Nh5 10. 0-0 Nf4 11. Bc2 b6 12. Re1 Re8 13. Nf1 Qc7 14. Qd2 Bg4 15. Bd1 Nh5 16. h3 Bd7 17. Qg5 e6 18. Rc1 Qf4 19. Qxf4 Nxf4 20. Ne5 Nxe5 21. dxe5 Nd3 22. Be2 Nxc1 23. Bxc1 Rec8 24. Bb2 b5 25. Ne3 a5 26. f4 a4 27. b4 a3 28. Ba1 Bf8 29. Rd1 Rc7 30. Bd3 Rac8 31. Nc2 Ra8 32. Nd4 Rb7 33. g4 h6 34. Kg2 Bg7 35. Kg3 g5 36. Rb1 f6 37. fxg5 fxe5 38. gxh6 Bxh6 39. Nc2 Bc6 40. Be2 Rf7 41. h4 Bf4+ 42. Kh3 Bd7 43. Rb3 Bc1 44. Rb1 Bd2 45. c4 Rf2 46. Bd1 Bf4 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.23"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Popov, Sergey A"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2189"]
[BlackElo "2151"]
[PlyCount "107"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 Qa5 8. Bd2 e6 9. Nf3 exd5 10. exd5 Bf5 11. 0-0 Qc7 12. Nh4 Bd7 13. Bd3 a6 14. a4 Qd8 15. Nf3 Bg4 16. Bf4 h6 17. h3 Bxf3 18. Qxf3 Qb6 19. a5 Qc7 20. Bxh6 Bxh6 21. Qxf6 Bg7 22. Qh4 Nd7 23. f4 Qd8 24. Qxd8 Raxd8 25. Ra3 Rfe8 26. Rb3 Re3 27. Nd1 Re7 28. Rxb7 Rb8 29. Ra7 Rb3 30. Bc2 Rb4 31. f5 Rxc4 32. Bd3 Rd4 33. Bxa6 Rde4 34. fxg6 Bd4+ 35. Kh2 fxg6 36. Nc3 Re3 37. Bc8 Nf6 38. Rxe7 Rxe7 39. Be6+ Kg7 40. a6 Ra7 41. Ra1 Bxc3 42. bxc3 Ne8 43. Bc8 Nc7 44. c4 Kf6 45. Rb1 Ra8 46. Bb7 Ra7 47. Rb6 Ke5 48. Kg3 Ne8 49. Bc6 Nf6 50. Bb5 Ne4+ 51. Kh2 Nc3 52. Rb7 Nxb5 53. cxb5 Ra8 54. a7 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.22"]
[Round "7"]
[White "Meleshko, Maxim"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2189"]
[PlyCount "103"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Nbd7 5. Nf3 a6 6. a4 h6 7. Bf4 g5 8. Bc1 Bg7 9. e4 g4 10. Nd2 Ne5 11. Nc4 Nxc4 12. Bxc4 Qa5 13. 0-0 b5 14. Bd3 b4 15. Ne2 Qc7 16. Ng3 h5 17. Nf5 Bxf5 18. exf5 c4 19. Be2 Rc8 20. Re1 Qc5 21. h3 gxh3 22. Bf3 hxg2 23. Qe2 Qc7 24. Kxg2 Qd7 25. Bf4 Bf8 26. Be4 Rg8+ 27. Kf1 Kd8 28. f3 Bg7 29. Rab1 Bf8 30. b3 Qc7 31. Rbc1 h4 32. Qh2 Rh8 33. Bg5 Bg7 34. Rcd1 h3 35. bxc4 Qxc4+ 36. Bd3 Qa2 37. Kg1 Qb2 38. Kh1 Qc3 39. Qf4 Rc7 40. Bxa6 Qxc2 41. Bf1 Qc5 42. Rc1 Qb6 43. Rxc7 Qxc7 44. Qxb4 Nxd5 45. Qb5 Bf6 46. Rc1 Qa7 47. Qc6 e6 48. Qxd6+ Qd7 49. Bxf6+ Nxf6 50. Qb8+ Ke7 51. Qxh8 Qb7 52. Qxh3 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.21"]
[Round "6"]
[White "Matjushin, Oleg"]
[Black "Rudak, Vladimir"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2189"]
[BlackElo "2366"]
[PlyCount "78"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. b3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Rb1 Bg4 12. Qc2 Re8 13. h3 Bh5 14. Bb2 Qe7 15. Rfc1 Rad8 16. cxd5 Nxd5 17. Bxe5 Qxe5 18. Nc4 Qg5 19. Bxh7+ Kh8 20. Qf5 Qh6 21. g4 Nf6 22. gxh5 Rd5 23. Qf4 Rg5+ 24. Kf1 Kxh7 25. Nd6 Nd5 26. Nxf7 Nxf4 27. Nxh6 Nxh3 28. Nf7 Rf5 29. Kg2 Rxf2+ 30. Kxh3 Rxe3+ 31. Kg4 Rxf7 32. Re1 Ref3 33. Re4 Rf2 34. Ra4 Rg2+ 35. Kh3 Rg5 36. Rxa7 Rxh5+ 37. Kg3 Rg5+ 38. Kh3 Rf3+ 39. Kh2 Rf6 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.20"]
[Round "5"]
[White "Kuchin, Pavel"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2078"]
[BlackElo "2189"]
[PlyCount "156"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. g3 e6 6. Bg2 b6 7. Nf3 Qc7 8. 0-0 Bb7 9. Re1 h6 10. Na3 a6 11. Nc4 Rg8 12. Ne3 Nxe3 13. Rxe3 g5 14. g4 0-0-0 15. c3 d6 16. c4 dxe5 17. Nxe5 Bd6 18. Bxc6 Bxc6 19. Nxc6 Qxc6 20. Qf3 Qxf3 21. Rxf3 Bf4 22. d3 e5 23. Re1 f6 24. Rh3 Rh8 25. Kf1 Kd7 26. Ke2 Ke6 27. Bc1 Bxc1 28. Rxc1 Rd4 29. Rg1 Kf7 30. Re3 h5 31. h3 hxg4 32. hxg4 Rh4 33. Re4 Rd8 34. Re3 Rh2 35. Reg3 Rd4 36. R3g2 Rh8 37. f3 Ke6 38. Ke3 Rd7 39. Rb1 b5 40. a4 b4 41. Rbg1 Rdh7 42. Kf2 Rh3 43. a5 Rh1 44. Ke3 Rxg1 45. Rxg1 Rh2 46. Rb1 f5 47. gxf5+ Kxf5 48. Rg1 Ra2 49. Rh1 Rxa5 50. Rh6 Ra1 51. Rc6 Re1+ 52. Kf2 Rb1 53. Rxa6 Rxb3 54. Rc6 Rxd3 55. Rxc5 Kf4 56. Rb5 Rxf3+ 57. Ke2 Rb3 58. c5 e4 59. c6 Rc3 60. Rxb4 Rc2+ 61. Kf1 Rxc6 62. Rb8 Rc2 63. Ra8 g4 64. Rf8+ Kg3 65. Re8 Kf4 66. Rf8+ Ke3 67. Rg8 Rf2+ 68. Kg1 Rf4 69. Ra8 Kf3 70. Ra1 e3 71. Ra3 Rc4 72. Ra1 Rc2 73. Rf1+ Rf2 74. Ra1 Rg2+ 75. Kh1 Rd2 76. Kg1 g3 77. Rb1 e2 78. Rb3+ Ke4 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.19"]
[Round "4"]
[White "Matjushin, Oleg"]
[Black "Ipatov, Alexander"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "2189"]
[BlackElo "2096"]
[PlyCount "91"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. 0-0 0-0 7. Qc2 dxc4 8. Qxc4 a6 9. Qc2 c5 10. Rd1 cxd4 11. Nxd4 Bc5 12. Nb3 Ba7 13. Na3 Qe7 14. Bd2 Ng4 15. Rf1 Qf6 16. Be1 Nde5 17. Qe4 Qh6 18. h4 f5 19. Qf4 Qxf4 20. gxf4 Ng6 21. e3 Nxh4 22. Bc3 Nxg2 23. Kxg2 Bd7 24. Nd4 Rf6 25. Rg1 Rh6 26. Kf1 Bxd4 27. Bxd4 Bc6 28. Ke2 Rh2 29. Raf1 h5 30. b3 h4 31. Nc4 Bg2 32. Ra1 Rc8 33. e4 Bxe4 34. Rac1 Rg2 35. Nd6 Rxc1 36. Rxc1 Bc6 37. Rc3 Rh2 38. Nc8 Bb5+ 39. Ke1 Rh1+ 40. Kd2 Bc6 41. Ne7+ Kf7 42. Nxc6 bxc6 43. Rxc6 h3 44. Rc7+ Ke8 45. Rc8+ Kd7 46. Rh8 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.18"]
[Round "3"]
[White "Tisevich, Roman"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2377"]
[BlackElo "2189"]
[PlyCount "41"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. g4 Nxg4 3. e4 Nf6 4. Nc3 d6 5. f4 c6 6. Nf3 g6 7. Rg1 a6 8. Bd3 b5 9. e5 Nd5 10. Nxd5 cxd5 11. Qe2 e6 12. Bd2 Be7 13. 0-0-0 Nc6 14. Rde1 Qb6 15. f5 dxe5 16. Nxe5 Nxe5 17. Qxe5 Rg8 18. f6 Bf8 19. Qxd5 Bb7 20. Rxe6+ fxe6 21. f7+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.17"]
[Round "2"]
[White "Matjushin, Oleg"]
[Black "Makarevich, Vladimir"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2189"]
[PlyCount "93"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Qb3 Na5 8. Qa4+ Bd7 9. Qd1 e6 10. Bg2 Be7 11. 0-0 0-0 12. Ne5 Be8 13. b3 Rc8 14. Bb2 Nc6 15. f4 Nxd4 16. e4 dxe4 17. Nxe4 Nc6 18. Qxd8 Rxd8 19. Nxf6+ Bxf6 20. Ba3 Nxe5 21. fxe5 Bxe5 22. Rfd1 Bd4+ 23. Kh1 b6 24. Bxf8 Kxf8 25. Rac1 e5 26. Rc7 a5 27. Be4 Bb5 28. Rdc1 g6 29. Rc8 Ke7 30. Rxd8 Kxd8 31. Kg2 f5 32. Bd5 Bc5 33. a4 Bd3 34. Rd1 e4 35. Bc4 Ke7 36. Bxd3 exd3 37. Rxd3 g5 38. Rd5 Ke6 39. Rd8 Kf6 40. h3 h5 41. Rh8 Bd4 42. Rxh5 Kg6 43. g4 Bf6 44. Kf3 f4 45. h4 gxh4 46. Kxf4 Bd8 47. Kf3 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2005.05.16"]
[Round "1"]
[White "Ljukin, Sergei"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2362"]
[BlackElo "2189"]
[PlyCount "125"]
[EventDate "2005.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 d6 6. c3 Bg7 7. Re1 e5 8. d4 cxd4 9. cxd4 Ne7 10. dxe5 dxe5 11. Qxd8+ Kxd8 12. Nbd2 f6 13. Nb3 Ke8 14. Be3 Kf7 15. Nc5 Rd8 16. Red1 Bg4 17. h3 Rxd1+ 18. Rxd1 Be6 19. Rd6 Bc8 20. Nd2 Ke8 21. Nc4 Rb8 22. Rd3 a6 23. Nd6+ Kf8 24. Nxc8 Rxc8 25. Ne6+ Kf7 26. Nxg7 Rc7 27. Ra3 Kxg7 28. Rxa6 Nc8 29. Bc5 Kf7 30. f3 Ke6 31. b4 Kd7 32. Ra3 Rb7 33. Rd3+ Kc7 34. a3 Rb8 35. Bf8 f5 36. a4 fxe4 37. fxe4 Kb6 38. Bc5+ Ka6 39. Rd8 h5 40. h4 Ra8 41. Rg8 Nb6 42. Rxg6 Nxa4 43. Rxc6+ Kb5 44. Re6 Kc4 45. Rxe5 Rh8 46. Rg5 Nc3 47. e5 Kd5 48. Bd6 Ne4 49. Rg6 Ra8 50. Kh2 Ra2 51. Rh6 Nd2 52. Rxh5 Nf1+ 53. Kg1 Ng3 54. Rg5 Ra1+ 55. Kh2 Ne4 56. Rg8 Rb1 57. Rf8 Kc6 58. h5 Nxd6 59. exd6 Rxb4 60. Kh3 Kxd6 61. Re8 Kd7 62. Re3 Rb1 63. g4 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.20"]
[Round "10"]
[White "Matjushin, Oleg"]
[Black "Bryazkalo, Denis"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2200"]
[PlyCount "47"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c4 Bg7 5. Nc3 c6 6. Nh3 d6 7. d5 e5 8. dxe6 Bxe6 9. Bf4 Bxc4 10. Qxd6 Qxd6 11. Bxd6 h6 12. 0-0-0 Nbd7 13. Nf4 Bf7 14. h4 0-0-0 15. e4 Ng4 16. Rd2 g5 17. hxg5 hxg5 18. Rxh8 Rxh8 19. Nh3 Nb6 20. Nxg5 Bg6 21. exf5 Nc4 22. fxg6 Nxd2 23. Kxd2 Bh6 24. Bf4 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.19"]
[Round "9"]
[White "Demkovich, Anatoliy"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2422"]
[BlackElo "2200"]
[PlyCount "95"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Nc6 7. Nf3 Bxd6 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Bd7 11. c4 Nf6 12. Nc3 Nxd4 13. Qxd4 Bc6 14. Rd1 Bxg2 15. Kxg2 Be7 16. Qf4 Qb6 17. b3 Rfd8 18. Be3 Qc6+ 19. Qf3 Qxf3+ 20. Kxf3 a6 21. Bb6 Rxd1 22. Rxd1 Kf8 23. Na4 Rc8 24. Ke2 Ke8 25. f3 Nd7 26. Bd4 f6 27. c5 Rc6 28. b4 Bd8 29. Be3 Rc8 30. Rc1 Nb8 31. Nb2 Nc6 32. Nd3 Bc7 33. a4 Ne5 34. Nxe5 Bxe5 35. f4 Bb8 36. b5 axb5 37. axb5 e5 38. f5 Rd8 39. Ra1 g6 40. g4 Kd7 41. Kf3 h5 42. Rd1+ Ke7 43. Rxd8 hxg4+ 44. Kxg4 gxf5+ 45. Kxf5 Kxd8 46. Kxf6 Ke8 47. h4 Kf8 48. h5 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.18"]
[Round "8"]
[White "Matjushin, Oleg"]
[Black "Litvinchuk, Nikolay"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2200"]
[PlyCount "70"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 dxc4 8. Qxc4 Nbd7 9. 0-0 Nb6 10. Qb3 Qc7 11. e4 c5 12. dxc5 Bxc5 13. Bg5 e5 14. Rac1 0-0 15. Bxf6 gxf6 16. Nd5 Qd6 17. Nxf6+ Kh8 18. Ng4 f6 19. Ne3 Rg8 20. Nf5 Qf8 21. g3 Rd8 22. Rfd1 Rxd1+ 23. Qxd1 Be7 24. N3h4 Bd8 25. Nd6 Qe7 26. Nhf5 Qe6 27. Qh5 Rf8 28. b3 Qd7 29. Rd1 Qc7 30. Nh4 Kg8 31. Nhf5 Kh8 32. Kg2 Nc8 33. Nf7+ Rxf7 34. Rxd8+ Qxd8 35. Qxf7 Qg8 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.17"]
[Round "7"]
[White "Movchan, Aleksey"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "A49"]
[BlackElo "2200"]
[PlyCount "104"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 cxd4 5. Nxd4 Nc6 6. c3 Nf6 7. 0-0 0-0 8. Nd2 e5 9. Nxc6 bxc6 10. Nc4 Qc7 11. Nd6 Ba6 12. c4 Ne8 13. Nxe8 Rfxe8 14. Qc2 d6 15. Rd1 Rad8 16. e4 Bc8 17. b3 f5 18. Bg5 Rd7 19. exf5 gxf5 20. Qxf5 e4 21. Bf4 Rf7 22. Qh5 Re6 23. Rac1 Qe7 24. Qg5 Qf8 25. Qa5 Rxf4 26. gxf4 Rg6 27. Kf1 Bg4 28. Bxe4 Bh3+ 29. Ke2 Re6 30. Kf3 Be5 31. Rg1+ Kh8 32. Ke2 Bb2 33. f3 Bxc1 34. Qc3+ Rf6 35. Rxc1 Qh6 36. f5 d5 37. cxd5 cxd5 38. Bxd5 Bxf5 39. Qe5 Kg7 40. Rc7+ Kg6 41. Qxf6+ Kxf6 42. Rc6+ Kg5 43. Rxh6 Kxh6 44. b4 Kg5 45. a4 Kf4 46. b5 Ke5 47. Be4 Bxe4 48. fxe4 Kxe4 49. a5 Kd5 50. b6 axb6 51. axb6 Kc6 52. Ke3 Kxb6 1/2-1/2

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.15"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Sysoenko, Aleksey"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2200"]
[PlyCount "201"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Ne5 Ne4 9. cxd5 exd5 10. Qb3 Na6 11. Be3 Nxc3 12. bxc3 c5 13. Qa4 Re8 14. Nc6 Qd7 15. Nxe7+ Qxe7 16. Rfd1 c4 17. Qc2 b5 18. a3 Nc7 19. Re1 Qd7 20. a4 a6 21. Bf4 Ne6 22. Be3 Bc6 23. axb5 axb5 24. Qb2 Qb7 25. Qb4 Ra6 26. Bh3 Rea8 27. Rxa6 Rxa6 28. Bxe6 fxe6 29. h4 Be8 30. Bg5 Bg6 31. Qe7 Qxe7 32. Bxe7 Kf7 33. Bb4 Ra2 34. f3 Kf6 35. Kf2 Rc2 36. Ke3 Ra2 37. Kf4 h6 38. g4 Be8 39. g5+ hxg5+ 40. hxg5+ Kg6 41. Ke5 Bf7 42. f4 Kh7 43. Kd6 Ra6+ 44. Ke5 Bg6 45. Rh1+ Kg8 46. Bd6 Bf5 47. g6 Bxg6 48. Kxe6 Be4 49. Rg1 g6 50. f5 Bxf5+ 51. Kxd5 Kf7 52. Bb4 Re6 53. Re1 Re3 54. Kc6 g5 55. Kxb5 g4 56. Kxc4 Bd3+ 57. Kd5 Bxe2 58. Rg1 Bf3+ 59. Kd6 Re6+ 60. Kd7 Re3 61. Kd6 Re6+ 62. Kc5 Rg6 63. Rg3 Rg5+ 64. Kb6 Bd5 65. Bd6 Ke6 66. Be5 Rg8 67. Re3 Bc4 68. Bg3+ Kd7 69. Kc5 Rc8+ 70. Kb4 Be6 71. Ka3 Ra8+ 72. Kb2 Ra2+ 73. Kc1 Rg2 74. Kd1 Bd5 75. Ke1 Rc2 76. Kf1 Kc6 77. Be1 Kb5 78. Re5 Kc6 79. Rg5 Be6 80. Rc5+ Kb6 81. Bf2 Ba2 82. Kg2 Rd2 83. Rg5 Rc2 84. Rc5 Rd2 85. Kg3 Kb7 86. Re5 Ka6 87. Be1 Rd3+ 88. Kxg4 Kb6 89. Kf4 Bb1 90. Rc5 Rd1 91. Bf2 Rf1 92. Ke3 Rd1 93. Bh4 Rd3+ 94. Kf4 Ba2 95. Bf6 Rd1 96. Be5 Rf1+ 97. Ke3 Rh1 98. Bg3 Rh3 99. Kf2 Rh6 100. Bf4 Rc6 101. Kf3 1/2-1/2

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.14"]
[Round "4"]
[White "Gasanov, Eldar"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2396"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 h6 8. Nc4 Be7 9. Ne3 0-0 10. g3 Be6 11. Bg2 Qd7 12. 0-0 Rfd8 13. f4 Bh3 14. f5 Bxg2 15. Kxg2 Nd4 16. Ned5 Kf8 17. Nxf6 Bxf6 18. Nd5 Qa4 19. c3 Qxd1 20. Rxd1 Nc6 21. Nxf6 gxf6 22. Bxh6+ Ke8 23. h4 Ne7 24. Bg7 d5 25. g4 dxe4 26. Bxf6 Rd3 27. Rxd3 exd3 28. Bxe5 Rd8 29. Rd1 d2 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.13"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Romanova, Mariya"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2200"]
[PlyCount "109"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bf4 c6 6. Qd2 b5 7. Bd3 Bg4 8. 0-0-0 0-0 9. h3 Bxf3 10. gxf3 a5 11. Bh6 a4 12. h4 Nh5 13. Bxg7 Kxg7 14. Ne2 Qa5 15. Qe3 a3 16. b3 Na6 17. Rhg1 Nb4 18. Kb1 Nxd3 19. Rxd3 Rg8 20. f4 e6 21. Qf3 Kf8 22. Rdd1 Ke7 23. d5 c5 24. e5 dxe5 25. d6+ Kf8 26. fxe5 Ng7 27. Ng3 Rd8 28. Qe3 c4 29. Qc5 Rd7 30. b4 Qa6 31. c3 Qb7 32. Qe3 Qc6 33. Kc2 Qb7 34. Rd2 h5 35. Qf4 Nf5 36. Nxf5 exf5 37. f3 Qc6 38. Rgd1 Kg7 39. Rd5 Kh7 40. Qe3 Rb8 41. Rc5 Qb7 42. Kc1 Qa6 43. Qd4 Rbd8 44. Qd5 Rb7 45. f4 Rdd7 46. Rc6 Qa8 47. Qc5 Qf8 48. Rb6 Rxb6 49. Qxb6 Qh6 50. Rf1 Qf8 51. Qxb5 Qd8 52. Qc6 Ra7 53. Rh1 Rd7 54. Kc2 Kg7 55. Rh2 1-0

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.12"]
[Round "2"]
[White "Zavalnyj, Michale"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D55"]
[BlackElo "2200"]
[PlyCount "76"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 a6 7. c5 b6 8. b4 Nc6 9. a3 h6 10. Bh4 Bd7 11. Bd3 Nh7 12. Bg3 f5 13. 0-0 Ng5 14. Nxg5 hxg5 15. h3 Bf6 16. Qb3 Kh8 17. Qd1 Ne7 18. Qe2 a5 19. Nb5 Bxb5 20. Bxb5 Kg8 21. Rac1 c6 22. Bd3 b5 23. Bd6 axb4 24. axb4 Rf7 25. Ra1 Ng6 26. Ra2 Rfa7 27. Rfa1 Qd7 28. Rxa7 Rxa7 29. Rxa7 Qxa7 30. Bxb5 cxb5 31. Qxb5 Qa1+ 32. Kh2 Qe1 33. Qe8+ Kh7 34. c6 Qxf2 35. c7 f4 36. Qxe6 Qg3+ 37. Kh1 Qe1+ 38. Kh2 Qg3+ 1/2-1/2

[Event "Mariupol op"]
[Site "Mariupol"]
[Date "2003.07.11"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Timofeev, Sergey1111"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2200"]
[BlackElo "2257"]
[PlyCount "79"]
[EventDate "2003.07.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "UKR"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be6 6. Qb3 Qb6 7. c5 Qxb3 8. Nxb3 g6 9. Nf3 Bg7 10. Bf4 0-0 11. e3 Bf5 12. h3 Re8 13. Be2 h6 14. g4 Be4 15. Rg1 g5 16. Bg3 b6 17. Rc1 Nbd7 18. a3 e5 19. Nxe5 Nxe5 20. dxe5 Nd7 21. cxb6 axb6 22. Nd2 Nxe5 23. Nxe4 dxe4 24. Bxe5 Bxe5 25. Rc2 Red8 26. Kf1 Rd6 27. Kg2 Rad8 28. Rgc1 Rd2 29. b4 Bb2 30. Rd1 Rxd1 31. Bxd1 Bxa3 32. Be2 Bxb4 33. Rxc6 Bc5 34. Bc4 Kg7 35. Rc7 Rf8 36. Bd5 Kf6 37. Bxe4 Re8 38. Bd5 Re7 39. Rxe7 Kxe7 40. Kg3 1/2-1/2

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.30"]
[Round "9"]
[White "Reutov, Andrey Al"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "E05"]
[BlackElo "2200"]
[PlyCount "73"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14. Qd3 Rfd8 15. Qe3 Qh5 16. f3 h6 17. Nc3 Re8 18. Qf2 a5 19. Bf4 c6 20. e4 a4 21. Rfd1 Qa5 22. Bd6 Nd7 23. Rd4 c5 24. Rxa4 Qb6 25. Rd1 Rxa4 26. Nxa4 Qa6 27. Nc3 Bxa2 28. Bxc5 Nxc5 29. Qxc5 Bb3 30. Qd6 Qa5 31. Rd2 Ra8 32. Kg2 Be6 33. Qd4 Qh5 34. h4 Qa5 35. Nd5 Rb8 36. Ne7+ Kh8 37. Nc6 1-0

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.29"]
[Round "8"]
[White "Doibani, Lilia"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2017"]
[BlackElo "2200"]
[PlyCount "100"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Ne4 Bb7 10. Bd3 Be7 11. 0-0 0-0 12. Qh5 f5 13. Ng5 Bxg5 14. Bxg5 Qe8 15. Qh3 Qg6 16. f4 e5 17. c4 Nb6 18. Rf3 e4 19. Rg3 Rf7 20. Be2 Qe6 21. Rf1 c5 22. Rd1 Raf8 23. Bh5 Rc7 24. Be2 Rd7 25. Bh6 Rff7 26. Qh5 Rxd1+ 27. Bxd1 Nd7 28. Qg5 Qf6 29. Qxf6 Nxf6 30. b4 Rd7 31. Ba4 Rc7 32. bxc5 e3 33. Bg5 Ng4 34. Bd1 h6 35. Bh4 Rxc5 36. Bxg4 fxg4 37. Rxe3 Rxc4 38. Re8+ Kh7 39. Re7 Rc1+ 40. Kf2 Rc2+ 41. Ke3 Bxg2 42. Rxa7 Kg6 43. a4 Bf3 44. Bg3 Ra2 45. Ra6+ Kf5 46. Ra5+ Ke6 47. Ra6+ Kd5 48. a5 Kc4 49. f5 Re2+ 50. Kf4 Re4# 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.28"]
[Round "7"]
[White "Matjushin, Oleg"]
[Black "Lykov, Artiom"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2200"]
[PlyCount "112"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. g3 Nf6 5. Bg2 Bd6 6. Qc2 Nbd7 7. 0-0 0-0 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bc7 12. Rd1 Qe7 13. Bg5 dxc4 14. Qxc4 h6 15. Be3 Be6 16. Qc5 Qxc5 17. Bxc5 Rfd8 18. Nd4 Bb6 19. Nxe6 fxe6 20. Be7 Rxd1+ 21. Rxd1 Kf7 22. Bb4 Nd5 23. Be1 Rd8 24. e4 Nf6 25. Rxd8 Bxd8 26. Kf1 Bb6 27. Ke2 Bd4 28. b3 e5 29. h3 g5 30. Kd3 Nd7 31. b4 c5 32. bxc5 Nxc5+ 33. Kc2 Ke6 34. f3 Bg1 35. Bf1 Kf6 36. Be2 Ne6 37. Kd3 Nd4 38. Bf1 b5 39. Bc3 Nc6 40. f4 gxf4 41. gxf4 Bd4 42. fxe5+ Kxe5 43. Bd2 Bc5 44. Bxh6 Nb4+ 45. Ke2 Nxa2 46. Kf3 Kf6 47. h4 a5 48. Bg5+ Kg7 49. e5 a4 50. Bf6+ Kf7 51. Kf4 Nc3 52. Bd3 Kf8 53. Kf5 Be7 54. e6 Bxf6 55. Kxf6 Nd5+ 56. Ke5 a3 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.27"]
[Round "6"]
[White "Shepelev, Igor"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "2200"]
[PlyCount "86"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 dxc4 5. Qa4+ Nc6 6. Qxc4 Nd5 7. Bg3 Nb6 8. Qd3 Nb4 9. Qb3 Qd5 10. Qd1 Nxa2 11. Bxc7 Bd7 12. Bxb6 axb6 13. Nc3 Bb4 14. Nd2 Bxc3 15. bxc3 0-0 16. e4 Qa5 17. Nb1 Bb5 18. Rxa2 Qxa2 19. Bxb5 Qb2 20. Bd3 b5 21. Qd2 Ra2 22. Qxb2 Rxb2 23. 0-0 Ra8 24. d5 exd5 25. exd5 Kf8 26. Re1 Re8 27. Rd1 Rd8 28. Bf1 Ke7 29. Na3 b4 30. Nc4 Rb3 31. d6+ Kf8 32. Na5 Rxc3 33. Bb5 b3 34. Rb1 Rxd6 35. Nxb3 Rb6 36. Nd2 Ke7 37. Bf1 Rxb1 38. Nxb1 Rc1 39. Na3 Kd6 40. g3 Kc5 41. Kg2 Kb4 42. Nc4 Rxc4 43. Bxc4 Kxc4 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.25"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Khamitsevich, Vladimer"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2200"]
[PlyCount "90"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. Qc2 Bxc3 8. Qxc3 d6 9. d3 Nbd7 10. e4 e5 11. a3 a5 12. b3 Rc8 13. Be3 c6 14. b4 d5 15. exd5 cxd5 16. Bg5 h6 17. Bxf6 Qxf6 18. Nd2 d4 19. Qc2 Bxg2 20. Kxg2 Qc6+ 21. f3 axb4 22. axb4 f5 23. Nb3 Nf6 24. b5 Qb7 25. h3 h5 26. Rfc1 Ra8 27. Rxa8 Rxa8 28. Re1 Nd7 29. Qb2 Kh7 30. Ra1 g5 31. Kf2 g4 32. hxg4 fxg4 33. Qe2 Rxa1 34. Nxa1 gxf3 35. Qxf3 Qxf3+ 36. Kxf3 Nc5 37. Ke2 e4 38. dxe4 d3+ 39. Ke3 Kg6 40. Kd2 Kf6 41. Kc3 Ke5 42. Nb3 Nxb3 43. Kxb3 Kxe4 44. c5 Ke3 45. cxb6 d2 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.24"]
[Round "4"]
[White "Mjasoedov, Gleb"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D91"]
[BlackElo "2200"]
[PlyCount "88"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. cxd5 cxd5 8. Be2 Nc6 9. 0-0 h6 10. Bh4 Be6 11. Qb3 g5 12. Bg3 Na5 13. Qb4 b6 14. Rac1 Nc6 15. Qa4 Na5 16. b4 Bd7 17. Bb5 Bxb5 18. Nxb5 Nc4 19. Nc7 Rc8 20. Qxa7 Ne4 21. Nb5 Nxg3 22. hxg3 Ra8 23. Qb7 Rxa2 24. Nc3 Nd6 25. Qxd5 Rb2 26. Rb1 Rxb1 27. Rxb1 Qc7 28. Rc1 e6 29. Qb3 b5 30. Nd2 Ra8 31. Qb1 Qa7 32. Nce4 Nf5 33. Rc5 Qa3 34. Qb3 Qa1+ 35. Kh2 Qe1 36. Nf3 Qf1 37. g4 Nh4 38. Nxh4 gxh4 39. Rh5 Ra1 40. Rxh4 Rb1 41. Qc3 Rc1 42. Qb2 Rb1 43. Qd2 Rd1 44. Qa2 Ra1 1/2-1/2

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.23"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Simantsev, Mikhail"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2200"]
[BlackElo "2402"]
[PlyCount "80"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. exd5 Be7 7. Be2 0-0 8. 0-0 Na6 9. h3 h6 10. Be3 Bf5 11. Qd2 Nb4 12. Rfc1 Na6 13. Rd1 Qd7 14. Bb5 Qc8 15. Bf1 Nc7 16. a4 Re8 17. Nh2 Qd7 18. f3 Bf8 19. Bf2 Rab8 20. Ng4 Be7 21. Ne3 Bg6 22. Nb5 a6 23. Nxc7 Qxc7 24. a5 Nh5 25. g3 Qd7 26. c3 f5 27. Ng2 Bh7 28. g4 fxg4 29. hxg4 Bg5 30. Ne3 Nf4 31. Re1 h5 32. Qd1 hxg4 33. fxg4 Re4 34. Qf3 Rf8 35. Qg3 Nh5 36. gxh5 Bxe3 37. Rxe3 Rg4 38. Bh3 Rxg3+ 39. Rxg3 Bf5 40. h6 Rf7 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.22"]
[Round "2"]
[White "Shishkova, Uliana"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2200"]
[PlyCount "94"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Bd3 Bf5 8. 0-0 e6 9. Be3 Nd7 10. Bf2 Qb6 11. Qd2 Bf8 12. a3 Bxd3 13. Qxd3 Ng4 14. b4 Nxf2 15. Rxf2 a5 16. bxa5 Qxa5 17. Rff1 b5 18. a4 b4 19. Ne2 Be7 20. Ng5 Qa6 21. Qxa6 Rxa6 22. Rfb1 0-0 23. c3 c5 24. dxc5 Bxc5+ 25. Kf1 bxc3 26. Nxc3 Bd4 27. Ra3 Bxc3 28. Rxc3 Rxa4 29. g3 Ra7 30. Nf3 Kg7 31. Nd4 Rfa8 32. Rbc1 Ra4 33. Nb5 Ra1 34. Nd4 Nb6 35. Kg2 Nc4 36. Kh3 Rxc1 37. Rxc1 Ra2 38. Rc2 Rxc2 39. Nxc2 g5 40. Nd4 Kg6 41. Kg2 Nd2 42. h3 h4 43. Ne2 gxf4 44. gxf4 Kf5 45. Kf2 Ke4 46. Ke1 Nf3+ 47. Kf2 Nd4 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2003.01.21"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Tokarev, Pavel"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2200"]
[PlyCount "99"]
[EventDate "2003.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Be7 10. a3 a5 11. a4 b4 12. Nb1 0-0 13. Nbd2 c5 14. Nc4 Nb6 15. b3 Nxc4 16. Bxc4 Qb6 17. Bb2 Rfd8 18. Qe2 Ne4 19. Rac1 Rac8 20. Ne5 Bf6 21. Ng4 Be7 22. f3 Nc3 23. Bxc3 bxc3 24. dxc5 Bxc5 25. Rxc3 Rd6 26. Nf2 Rcd8 27. Rd1 h6 28. Rxd6 Rxd6 29. Nd1 Qd8 30. Rd3 Kf8 31. Rxd6 Qxd6 32. Qd3 Ke7 33. Qxd6+ Kxd6 34. Kf2 Bc6 35. Ke2 Kc7 36. Nb2 Bd6 37. h3 Kb6 38. Nd3 Be8 39. e4 Bc6 40. Ke3 Bc5+ 41. Ke2 Bd6 42. g4 g6 43. Kd2 Bd7 44. Kc3 Be8 45. Kd4 Bc6 46. f4 Be7 47. Ke3 Bc5+ 48. Kf3 Bd4 49. g5 h5 50. h4 1/2-1/2

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.03.02"]
[Round "9"]
[White "Matjushin, Oleg"]
[Black "Kolpakchi, Vladimir"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2188"]
[BlackElo "2285"]
[PlyCount "105"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. f4 Bd6 7. Nf3 Nd7 8. fxe5 Nxe5 9. Be3 f6 10. 0-0-0 Kc7 11. Bd4 Be6 12. Bxe5 Bxe5 13. Nxe5 fxe5 14. Be2 Nf6 15. Bf3 b5 16. a3 a5 17. Kd2 Nd7 18. Be2 Nb6 19. Ke3 Rhd8 20. Rxd8 Kxd8 21. Ra1 Ke7 22. b3 a4 23. bxa4 Nxa4 24. Nxa4 Rxa4 25. c3 Kd6 26. Bd3 Kc5 27. Kd2 Ra7 28. Ke3 Bb3 29. h4 h6 30. g3 Bc4 31. Bc2 g5 32. hxg5 hxg5 33. a4 Be6 34. a5 Bc4 35. Bd1 b4 36. cxb4+ Kxb4 37. Kf3 Be6 38. a6 c5 39. Be2 c4 40. Ke3 Bc8 41. Bxc4 Kxc4 42. Rc1+ Kb4 43. Rxc8 Rxa6 44. Kf3 Ra3+ 45. Kg4 Re3 46. Kxg5 Rxe4 47. Kf5 Re1 48. g4 e4 49. Kf4 e3 50. Kf3 e2 51. Re8 Kc5 52. Rxe2 Rxe2 53. Kxe2 1/2-1/2

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.03.01"]
[Round "8"]
[White "Matjushin, Gennady"]
[Black "Matjushin, Oleg"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2275"]
[BlackElo "2188"]
[PlyCount "17"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 c5 7. Qd3 Bb7 8. Nc3 d6 9. Qb5+ 1-0

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.02.29"]
[Round "5"]
[White "Matjushin, Oleg"]
[Black "Yeremenko, Andrei V"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2188"]
[BlackElo "2414"]
[PlyCount "105"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Qc2 Bb4 7. Bg2 Be4 8. Qa4 c5 9. dxc5 bxc5 10. 0-0 Bc6 11. Qc2 d5 12. Ne5 0-0 13. a3 Bxd2 14. Bxd2 Qb6 15. Bg5 Nbd7 16. Nxc6 Qxc6 17. Rac1 Rab8 18. Rfd1 h6 19. Bxf6 Nxf6 20. cxd5 exd5 21. b4 c4 22. e4 Nxe4 23. Bxe4 dxe4 24. Qxc4 Qa4 25. Ra1 a5 26. Rdb1 axb4 27. axb4 Qe8 28. Re1 Qe5 29. Qxe4 Qxe4 30. Rxe4 Rfd8 31. Rb1 Rb5 32. h4 Rd2 33. Rf4 Re5 34. b5 g5 35. hxg5 hxg5 36. Rf3 Rd7 37. b6 Rb7 38. Rf6 Kf8 39. Rc6 Ree7 40. g4 Kg7 41. Rb5 f6 42. Kg2 Red7 43. Rf5 Rd4 44. Kg3 Rb4 45. Rfxf6 Rb3+ 46. f3 Rb5 47. Rg6+ Kf7 48. Rcf6+ Ke7 49. Rf5 R7xb6 50. Rxb6 Rxb6 51. Rxg5 Kf7 52. Rc5 Kg6 53. f4 1-0

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.02.29"]
[Round "4"]
[White "Poluektov, Yury1111"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2257"]
[BlackElo "2188"]
[PlyCount "96"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[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 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Nd2 dxc4 9. Bxc4 Qxc5 10. 0-0 Nc6 11. Qe2 Na5 12. Bb3 Nxb3 13. Nxb3 Qh5 14. Qxh5 Nxh5 15. Bg5 Bxc3 16. bxc3 f6 17. Bh4 Rd8 18. Rfd1 Be6 19. Nc5 Bd5 20. g4 Ng7 21. e4 Bc6 22. f3 g5 23. Bf2 Kf7 24. h4 h6 25. h5 e5 26. Be3 b6 27. Nb3 Rac8 28. c4 Ne6 29. c5 bxc5 30. Nxc5 Rxd1+ 31. Rxd1 Nxc5 32. Bxc5 Bxe4 33. Rd7+ Ke8 34. Re7+ Kd8 35. fxe4 Rxc5 36. Rxa7 Rc4 37. Ra8+ Ke7 38. Ra7+ Kd6 39. Ra6+ Kc5 40. Rxf6 Rxe4 41. Rxh6 Rxg4+ 42. Kf1 Kd5 43. Rg6 Ra4 44. Rxg5 Rxa2 45. Kg1 Ke4 46. h6 Ra8 47. h7 Rh8 48. Rh5 Kf4 1/2-1/2

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.02.28"]
[Round "6"]
[White "Matjushin, Oleg"]
[Black "Kovalenko, Sergey D"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2188"]
[BlackElo "2277"]
[PlyCount "80"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 Nc6 7. Qe2 cxd4 8. Rd1 Be7 9. exd4 0-0 10. Nc3 a6 11. a4 Nb4 12. Ne5 Nfd5 13. Ne4 Bd7 14. Be3 Rc8 15. Bb3 Bc6 16. Nxc6 Rxc6 17. h3 Qb6 18. a5 Qc7 19. Ba4 b5 20. axb6 Rxb6 21. Rdc1 Qa7 22. Bd2 Rbb8 23. Nc5 Rfc8 24. Bxb4 Nxb4 25. Nxe6 Bf6 26. Rxc8+ Rxc8 27. Qg4 Rb8 28. Nc5 Rd8 29. Rd1 Nd5 30. Bb3 h6 31. Bc4 Nb4 32. b3 a5 33. g3 Nc2 34. Ne4 Bxd4 35. Kg2 Qb6 36. Qf3 Qc7 37. Nc3 Nb4 38. Nb5 Qe5 39. Qxf7+ Kh7 40. Rxd4 Rxd4 1-0

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.02.28"]
[Round "7"]
[White "Sukharev, Sergey"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2245"]
[BlackElo "2188"]
[PlyCount "106"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. 0-0 e6 10. Nxc6 bxc6 11. Na4 Qa5 12. Bd2 Qb5 13. b3 Nd7 14. Rc1 Bxd4 15. Bh6 Bg7 16. Bxg7 Kxg7 17. e4 Ba6 18. Re1 Rfc8 19. h4 Qd3 20. Qg4 Qd4 21. Rcd1 Qf6 22. exd5 h5 23. Qb4 cxd5 24. Rd2 Rc6 25. Nb2 Rac8 26. Nd3 Qc3 27. Qxc3+ Rxc3 28. Bf1 Bxd3 29. Bxd3 Rc1 30. Rdd1 Rxd1 31. Rxd1 Ne5 32. Bb1 Rc3 33. Kg2 Kf6 34. Rd2 Ke7 35. b4 Kd6 36. Bc2 Nc4 37. Re2 Na3 38. Bb3 a6 39. Rd2 Nc4 40. Bxc4 Rxc4 41. Rb2 f6 42. Kf3 Rc3+ 43. Ke2 Ra3 44. f3 g5 45. hxg5 fxg5 46. Kf2 e5 47. Kg2 d4 48. Kh3 Rxf3 49. a4 h4 50. b5 Rxg3+ 51. Kh2 axb5 52. axb5 Kc7 53. Re2 Re3 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.01.28"]
[Round "3"]
[White "Matjushin, Oleg"]
[Black "Gasanov, Eldar"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2188"]
[BlackElo "2400"]
[PlyCount "102"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. c4 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 b6 10. a4 a5 11. Ne5 Bb7 12. Ndf3 Na6 13. Nd3 Rac8 14. Nfe5 Ne4 15. e3 Rfd8 16. f3 Nf6 17. Qe2 c5 18. Rfd1 Nb4 19. Nxb4 axb4 20. Qf2 Qc7 21. Bf1 Bxe5 22. dxe5 Nd7 23. f4 Nf8 24. cxd5 Bxd5 25. Qc2 Ng6 26. Bg2 Ne7 27. e4 fxe4 28. Bxe4 Bxe4 29. Qxe4 Qc6 30. Qe2 Rd5 31. a5 bxa5 32. Rxa5 Rxd1+ 33. Qxd1 Qb6 34. Qa1 Nf5 35. Ra8 c4+ 36. Bd4 Qd8 37. Rxc8 Qxc8 38. bxc4 Qxc4 39. Bf2 b3 40. g4 Nh6 41. Qa8+ Kf7 42. Qb7+ Kg6 43. f5+ exf5 44. Qb6+ Kf7 45. Qb7+ Ke6 46. Qb6+ Kxe5 47. Bg3+ Ke4 48. Qb7+ Qd5 49. Qe7+ Kf3 50. Qe1 Kxg4 51. Be5 Qf3 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.01.28"]
[Round "2"]
[White "Stepanenko, Sergey"]
[Black "Matjushin, Oleg"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2188"]
[PlyCount "66"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Qb3 e6 7. Nf3 Nc6 8. Bd2 dxe5 9. dxe5 Bc5 10. Nc3 Nxc3 11. Bxc3 0-0 12. Rd1 Qe7 13. Bd3 Nb4 14. Be4 a5 15. a3 a4 16. Qc4 Nd5 17. Bxd5 exd5 18. Qxd5 Be6 19. Qe4 Rfc8 20. Rc1 Bc4 21. Bd4 Ba6 22. Kd2 b6 23. Bxc5 bxc5 24. Rhd1 Bb7 25. Qf4 Bxf3 26. gxf3 c4 27. Qe4 Rab8 28. Rc2 Rxb2 29. Rxb2 c3+ 30. Kc2 cxb2+ 31. Kxb2 Rb8+ 32. Ka2 Qe6+ 33. Qd5 Qb6 0-1

[Event "Kharkov Caissa op"]
[Site "Kharkov"]
[Date "2000.01.27"]
[Round "1"]
[White "Matjushin, Oleg"]
[Black "Miroshnichenko, Evgenij"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2188"]
[BlackElo "2465"]
[PlyCount "68"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8. Bd3 0-0 9. e5 Nd5 10. Be4 Qa5 11. c3 Nxf4 12. cxd4 Ne6 13. Bf3 d6 14. exd6 Nxd4 15. Nxd4 Bxd4 16. dxe7 Re8 17. Kf1 Bf5 18. g4 Bd3+ 19. Kg2 Rxe7 20. Re1 Rae8 21. Rxe7 Rxe7 22. a4 Qg5 23. Ra3 Bf5 24. h3 Qh4 25. Re3 Bxe3 26. dxe3 Rd7 27. Qg1 Be6 28. e4 h5 29. Qf2 Qxf2+ 30. Kxf2 hxg4 31. hxg4 Rc7 32. Be3 Rc2+ 33. Kg3 Rxb2 34. Bxa7 Ra2 0-1

