[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "9"]
[White "Ostrovsky, Aleksandr"]
[Black "Kopiecki, Edward"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1980"]
[BlackElo "2147"]
[PlyCount "78"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Bxd5 cxd5 18. f4 Rae8 19. Be3 Re6 20. Nd2 Rfe8 21. Bf2 Re2 22. Nb3 Bh3 23. Rxe2 Rxe2 24. Qh1 h6 25. Rc1 Rxb2 26. Re1 Re2 27. Rc1 Rxa2 28. Re1 Re2 29. Rc1 Rb2 30. Nc5 Qe2 31. Nd3 Qxd3 32. Qxd5 Qe2 33. Qa8+ Kh7 34. Qg2 Bxg2 35. Kxg2 Qxf2+ 36. Kh3 f5 37. Rh1 Qg2+ 38. Kh4 Be7+ 39. Kh5 g6# 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "8"]
[White "Sturt, Raven M"]
[Black "Ostrovsky, Aleksandr"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1991"]
[BlackElo "1980"]
[PlyCount "121"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 h6 4. Nf3 d6 5. h4 Nf6 6. Nc3 Bg4 7. d4 Be7 8. Bxf4 Nh5 9. Be3 Bxh4+ 10. Rxh4 Bxf3 11. Bxf7+ Kf8 12. Qxf3 Qxh4+ 13. Bf2 Qf6 14. Bxh5 Qxf3 15. Bxf3 Nd7 16. Nb5 Kf7 17. Kd2 Rhc8 18. Bg4 Ke7 19. Bh4+ g5 20. Bg3 a6 21. Nc3 Rf8 22. Nd5+ Kd8 23. Ke3 Nf6 24. Nxf6 Rxf6 25. d5 Ke7 26. Rh1 Rh8 27. c4 b6 28. b4 h5 29. Bf5 Rff8 30. c5 bxc5 31. bxc5 h4 32. cxd6+ cxd6 33. Bh2 Rb8 34. Rc1 Rhd8 35. Rc7+ Kf6 36. Rc6 Ke7 37. Rxa6 Rb2 38. Kf3 Rd2 39. Ra7+ Kf6 40. Rh7 Rxa2 41. Rh6+ Ke7 42. Re6+ Kf7 43. Bxd6 Rb2 44. Bg6+ Kg8 45. Be5 Rb3+ 46. Kg4 Ra3 47. Bf6 Rg3+ 48. Kh5 Rf8 49. d6 Rxg2 50. d7 h3 51. Re8 Rd2 52. Be7 h2 53. Rxf8+ Kg7 54. Rf7+ Kg8 55. Rf1 Rxd7 56. Bxg5 Rd3 57. Bf5 Rg3 58. Rh1 Rg2 59. Bf4 Rf2 60. Bxh2 Kf7 61. Be5 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.15"]
[Round "7"]
[White "Ostrovsky, Aleksandr"]
[Black "Frumkin, Edward A"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1980"]
[BlackElo "2029"]
[PlyCount "87"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Bg4 9. Be3 Qa5 10. 0-0 0-0 11. h3 Bxf3 12. Qxf3 Nc6 13. a3 Nd7 14. Bd2 Qd8 15. Kh1 Rc8 16. Rfe1 a6 17. Rab1 e6 18. Ne2 Nd4 19. Nxd4 Bxd4 20. c3 Bg7 21. Be3 Nb6 22. Qf2 Nc4 23. Bxc4 Rxc4 24. Bb6 Qc8 25. Rbd1 Qc6 26. Bd4 e5 27. b3 exd4 28. bxc4 dxc3 29. c5 dxc5 30. e5 Rc8 31. Qc2 b5 32. Qxc3 Bf8 33. Rc1 c4 34. Red1 Qc5 35. Rd7 Qxa3 36. Qe1 c3 37. e6 f6 38. e7 Bxe7 39. Rxe7 Rc6 40. Re3 b4 41. Re8+ Kg7 42. Re7+ Kg8 43. Rd1 Rc8 44. Qe6+ 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.15"]
[Round "6"]
[White "Ostrovsky, Aleksandr"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1980"]
[BlackElo "2075"]
[PlyCount "69"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 Qa4 10. Qb1 c4 11. Be2 0-0 12. 0-0 b5 13. Nh4 f6 14. exf6 Rxf6 15. Nf3 Bd7 16. Ne5 Nxe5 17. fxe5 Rxf1+ 18. Bxf1 Nc6 19. Qb2 Be8 20. Be2 Bg6 21. Bg4 Re8 22. Rb1 a6 23. Rc1 h6 24. h4 Kf7 25. h5 Be4 26. Rf1+ Ke7 27. Bd1 Rf8 28. Rxf8 Kxf8 29. Qc1 Qa5 30. Bg4 Nd8 31. Bxh6 gxh6 32. Qxh6+ Ke8 33. Bxe6 Qxc3 34. Qh8+ Ke7 35. Qf6+ 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.09"]
[Round "5"]
[White "Thaler, Michael"]
[Black "Ostrovsky, Aleksandr"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "2098"]
[BlackElo "1980"]
[PlyCount "95"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nge7 7. Bb3 Ng6 8. d4 Be7 9. Nbd2 h6 10. Nc4 Bg5 11. Ne3 Bxe3 12. Bxe3 0-0 13. h3 Re8 14. Nh2 Na5 15. Bc2 Nc4 16. Qf3 Bb5 17. Bb3 d5 18. a4 Nh4 19. Qh5 Nxe3 20. fxe3 Bxf1 21. Rxf1 Qg5 22. Qxg5 hxg5 23. Bxd5 Re7 24. g3 c6 25. Bb3 Ng6 26. Nf3 Kf8 27. Nxg5 f6 28. d5 Ke8 29. d6 Rd7 30. Ne6 Rb8 31. Rd1 Nf8 32. Nc5 Rdd8 33. a5 Ra8 34. Nxb7 Rdb8 35. Ba4 Ne6 36. Bxc6+ Kf8 37. b4 Ra7 38. Nc5 Nxc5 39. bxc5 Rc8 40. Ba4 Raa8 41. c6 Ra7 42. Rb1 Kf7 43. Rb6 Rd8 44. c7 Rf8 45. Rb8 Ra8 46. Bb3+ Kg6 47. Rxf8 Rxf8 48. d7 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.08"]
[Round "3"]
[White "Ostrovsky, Aleksandr"]
[Black "Sobo, Henry C"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1980"]
[BlackElo "2124"]
[PlyCount "61"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Be3 cxd4 9. cxd4 b6 10. Bd3 Ba6 11. Ne2 Ne7 12. 0-0 Bxd3 13. Qxd3 Qa6 14. Qxa6 Nxa6 15. g4 Rc8 16. c3 0-0 17. f4 g6 18. f5 gxf5 19. Bg5 Rc7 20. Bxe7 Rxe7 21. gxf5 f6 22. exf6 Rxf6 23. fxe6 Rfxe6 24. Nf4 Rg7+ 25. Kh1 Rd6 26. Rae1 Nc7 27. Nd3 Re6 28. Rxe6 Nxe6 29. Nb4 Nc7 30. Rf5 Rd7 31. a4 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.07"]
[Round "1"]
[White "Sarkar, Justin"]
[Black "Ostrovsky, Aleksandr"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2403"]
[BlackElo "1980"]
[PlyCount "107"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qc2 c5 12. Na2 Nc6 13. Bb5 Qb6 14. Nxb4 Nxb4 15. Qxc5 Qxc5 16. dxc5 Ne4 17. a5 Nxc5 18. Bd2 Nd5 19. Ra3 Ne4 20. Be1 Rac8 21. Bd3 Nc5 22. Be2 Rfd8 23. f3 e5 24. Bh4 f6 25. Rd1 Kf8 26. Be1 Ke7 27. Bc4 Nc7 28. Rxd8 Kxd8 29. h4 Ke8 30. b4 N5e6 31. b5 Nd8 32. Rc3 b6 33. axb6 axb6 34. Bd3 f5 35. e4 f4 36. Bf2 Kd7 37. Bxb6 Nce6 38. Rxc8 Kxc8 39. Bc4 Nf8 40. Bc5 Nd7 41. Bd6 Nb7 42. Be7 Nd8 43. Kh2 Kc7 44. Kh3 Nb6 45. Bg8 Kd7 46. Bxd8 Kxd8 47. Kg4 Nc8 48. Kg5 Ne7 49. Bf7 Kc7 50. Bxg6 Kb6 51. Be8 Kc5 52. h5 Kb6 53. h6 gxh6+ 54. Kf6 1-0

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.07"]
[Round "7"]
[White "Ostrovsky, Aleksandr"]
[Black "Murillo, Jose Eduardo"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "125"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Bg4 8. c3 Be7 9. Re1 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb3 Rg6 14. Bf1 Bh4 15. g3 Be7 16. Bg2 Rb8 17. Qc2 Bd6 18. Nf1 Be7 19. Bf4 Bf6 20. N3d2 Bg5 21. Bxg5 Qxg5 22. f3 Nxd2 23. Qxd2 Qxd2 24. Nxd2 Bh5 25. b3 Rd6 26. Re2 h6 27. Rae1 Bf7 28. f4 Rb6 29. Nf3 Rf6 30. Ne5 Nxe5 31. dxe5 Rg6 32. Rd2 c6 33. Rde2 Be6 34. Bf3 h5 35. Bxh5 Rh6 36. Bf3 Rb8 37. Rd1 Kg8 38. Red2 Kf7 39. Be2 Rd8 40. c4 Rhh8 41. cxd5 cxd5 42. Bf3 Ke7 43. Bxd5 Bxd5 44. Rxd5 Rxd5 45. Rxd5 Ke6 46. Rd6+ Ke7 47. Rd2 Rb8 48. Kf2 Rb5 49. Ke3 Ra5 50. Kd4 Rb5 51. Kc4 Rb8 52. b4 Rc8+ 53. Kb3 Rb8 54. a4 a5 55. b5 Rc8 56. b6 Rb8 57. Rd6 Ke8 58. Kc4 Ke7 59. Kb5 Ke8 60. Ka6 Ke7 61. Ka7 Rc8 62. b7 Rc7 63. Ka8 1-0

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "6"]
[White "Gomez, David Arturo"]
[Black "Ostrovsky, Aleksandr"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "70"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. Bf3 d5 10. exd5 Nd3+ 11. Ke2 Nxb2 12. Qb3 Qb6 13. Kd2 Bd7 14. Kc1 Nd3+ 15. Kc2 Ne5 16. Nd2 Nxf3 17. N2xf3 Qxb3+ 18. axb3 Nxd5 19. Rhe1 0-0-0 20. Ne5 Nxe3+ 21. Rxe3 Rhf8 22. b4 Bxd4 23. cxd4 a6 24. Kc3 f6 25. Nd3 Rfe8 26. Nc5 Rxe3+ 27. fxe3 Re8 28. Kd2 Bb5 29. Rc1 b6 30. Nd3 Bxd3 31. Kxd3 Kd7 32. e4 Kd6 33. d5 Ra8 34. Kd4 a5 35. Ra1 c6 0-1

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "4"]
[White "Ostrovsky, Aleksandr"]
[Black "Carvajal, Jose Arturo"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "117"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. h3 b5 8. Bb3 0-0 9. c3 Be6 10. d4 Bxb3 11. axb3 Re8 12. d5 Nb8 13. Nbd2 c6 14. c4 cxd5 15. cxd5 Nbd7 16. b4 a5 17. bxa5 Rxa5 18. Rxa5 Qxa5 19. Nb3 Qa4 20. Qd3 Rc8 21. Bg5 Nc5 22. Nxc5 Rxc5 23. b3 Qa3 24. Be3 Rc8 25. Qxb5 Qa8 26. Qd3 Qa5 27. Bd2 Qa3 28. Qb5 Qa8 29. b4 Qa7 30. Qd3 Nd7 31. Be3 Qb7 32. Rb1 Rb8 33. Nd2 Bd8 34. b5 Bb6 35. Bxb6 Qxb6 36. Nc4 Qc5 37. Qb3 Nb6 38. Nxb6 Rxb6 39. Qb4 Qc7 40. Qa5 Qb7 41. Ra1 h6 42. Qa8+ Kh7 43. Qxb7 Rxb7 44. Rb1 Rb6 45. Kf1 Kg6 46. Ke2 Kf6 47. Kd3 Ke7 48. Kc4 Kd7 49. Rc1 Rb8 50. Kb4 g6 51. Ka5 Ra8+ 52. Kb6 Rb8+ 53. Ka6 f5 54. exf5 gxf5 55. b6 Ra8+ 56. Kb7 Ra2 57. Rc7+ Kd8 58. Kc6 Rxf2 59. b7 1-0

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "5"]
[White "Sohal, Tanraj"]
[Black "Ostrovsky, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "91"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. Bd3 Nbd7 8. e4 Bg6 9. Bg5 Be7 10. Bf4 0-0 11. 0-0 Nb6 12. Qe2 Bh5 13. Be3 Ng4 14. Rad1 Nxe3 15. fxe3 Qc7 16. e5 Rad8 17. Rc1 Qb8 18. Qf2 c5 19. Rfd1 cxd4 20. exd4 Rc8 21. a3 Bg6 22. Bxg6 hxg6 23. Kh1 Rc6 24. Rf1 Qc8 25. Ne2 Nc4 26. Rc2 Nxe5 27. Rxc6 Nxc6 28. Rc1 Qd8 29. Ne5 Nxe5 30. dxe5 b6 31. b4 Qd7 32. h3 Rc8 33. Rxc8+ Qxc8 34. Qe3 Qc4 35. Qf3 Qd5 36. Qxd5 exd5 37. Nf4 d4 38. Kg1 Bg5 39. Nd3 Kf8 40. Kf2 Ke7 41. Kf3 Ke6 42. Ke4 Be3 43. Ne1 f5+ 44. exf6 gxf6 45. Nc2 f5+ 46. Kd3 1/2-1/2

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "3"]
[White "Torres Rosas, Luis Carlos"]
[Black "Ostrovsky, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1946"]
[PlyCount "42"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 c6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. Nbd2 Nf6 9. Ne5 Nfd7 10. Nef3 f6 11. 0-0 0-0 12. e4 e5 13. Rad1 Rd8 14. dxe5 Nxe5 15. Nxe5 fxe5 16. exd5 cxd5 17. Ne4 Qg6 18. Nc5 Qxd3 19. Nxd3 Nc6 20. Rfe1 Re8 21. Nc5 b6 1/2-1/2

[Event "North American-ch U12"]
[Site "Aquascalientes"]
[Date "2007.10.05"]
[Round "2"]
[White "Ostrovsky, Aleksandr"]
[Black "Badillo Garcia, Aztlan"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "115"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 Nf6 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 c6 9. Ne4 Nxe4 10. Qxe4 Nd7 11. Bd2 Qd5 12. Qe2 Be7 13. c4 Qf5 14. Bc3 Nf6 15. Rfe1 0-0 16. Rad1 Rad8 17. Qe5 Qxe5 18. Nxe5 Bd6 19. f4 Nd7 20. g3 h6 21. Kg2 Nxe5 22. dxe5 Bc5 23. Kf3 g6 24. b4 Be7 25. Ke4 h5 26. h3 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Bxd8 29. Bd4 a6 30. Bc5 Kg7 31. a4 f6 32. exf6+ Bxf6 33. Bd4 Kf7 34. Bxf6 Kxf6 35. a5 Kf7 36. Ke5 Ke7 37. c5 Kf7 38. Kd6 Kf6 39. Kc7 Kf5 40. Kxb7 Ke4 41. Kxc6 Kf3 42. b5 axb5 43. Kxb5 Kxg3 44. a6 Kxf4 45. a7 e5 46. a8Q e4 47. Kc4 e3 48. Kd3 e2 49. Kxe2 g5 50. Qf3+ Ke5 51. Qxh5 Ke6 52. Qxg5 Kd7 53. Kd3 Ke6 54. Kd4 Kd7 55. Kd5 Kc7 56. Qg7+ Kd8 57. Kd6 Kc8 58. Qc7# 1-0

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.03"]
[Round "5"]
[White "Ostrovsky, Aleksandr"]
[Black "Weatherly, Daryll A"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2121"]
[PlyCount "113"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Bg4 8. Re1 Nc6 9. c3 0-0 10. Bxe4 dxe4 11. Rxe4 f5 12. Re1 Bd6 13. Nbd2 Kh8 14. Nc4 Ne7 15. Bg5 h6 16. Bxe7 Bxe7 17. Nce5 Bh5 18. Qb3 Rf6 19. a4 Kh7 20. Qc2 Kh8 21. Nh4 Bd6 22. Nxf5 c5 23. Nxd6 Qxd6 24. dxc5 Qxc5 25. Nd7 Qf5 26. Qxf5 Rxf5 27. Ne5 Re8 28. Nf3 Rd8 29. Rad1 Rfd5 30. Rxd5 Rxd5 31. Nd4 Rd7 32. f3 Kg8 33. Kf2 Kf7 34. g4 Bg6 35. f4 Bd3 36. Re3 Ba6 37. Kf3 b6 38. f5 g6 39. fxg6+ Kxg6 40. Re6+ Kh7 41. Nf5 Bc4 42. Re7+ Rxe7 43. Nxe7 Bb3 44. Nc8 Bxa4 45. Nxa7 Bd7 46. c4 Kg6 47. Kf4 Kf6 48. Nb5 Be6 49. b3 Bd7 50. Nd4 Be8 51. h4 h5 52. g5+ Ke7 53. Kf5 Kf7 54. Ke5 Ke7 55. Nf5+ Kd7 56. Kf6 Kc6 57. g6 1-0

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.02"]
[Round "4"]
[White "Clark, Mark J"]
[Black "Ostrovsky, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2062"]
[PlyCount "92"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d4 exd4 7. Qxd4 Bxf3 8. Qxd8+ Rxd8 9. gxf3 Bc5 10. Bf4 Rd7 11. Nd2 Ne7 12. Rad1 Ng6 13. Be3 Bxe3 14. fxe3 Ke7 15. Kf2 Rhd8 16. Ke2 b6 17. f4 f6 18. Rg1 Kf7 19. Nf3 Rxd1 20. Rxd1 Rxd1 21. Kxd1 c5 22. Kd2 Ke7 23. Kc3 Kd6 24. h4 h5 25. Kc4 c6 26. Kd3 b5 27. e5+ fxe5 28. f5 Ne7 29. e4 c4+ 30. Ke3 Ng8 31. Ng5 Ke7 32. Ne6 Nf6 33. Nxg7 Kd7 34. Ne6 Kd6 35. Ng5 Ke7 36. Kf3 a5 37. Ne6 Kd6 38. Nd8 Nd7 39. Ke3 c5 40. c3 a4 41. a3 Kc7 42. Nf7 Kc6 43. f6 Kc7 44. Kf3 Kc6 45. Nd8+ Kc7 46. Nf7 Kc6 1/2-1/2

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.02"]
[Round "3"]
[White "Filipovich, David"]
[Black "Ostrovsky, Aleksandr"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2216"]
[PlyCount "97"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Nc6 4. c4 Bg7 5. Nc3 d6 6. 0-0 e5 7. d3 Nge7 8. a3 a5 9. Rb1 0-0 10. Bg5 f6 11. Bd2 f5 12. Ne1 Be6 13. Nd5 Bxd5 14. cxd5 Nd4 15. a4 f4 16. g4 Qd7 17. e3 f3 18. Nxf3 Nxf3+ 19. Bxf3 g5 20. Be4 Bh6 21. Kg2 Ng6 22. Bxg6 hxg6 23. e4 Rf4 24. Bxf4 gxf4 25. f3 Bg5 26. Rh1 Qe7 27. Qb3 Bh4 28. Rbc1 Qd7 29. Rc3 Kf8 30. Qc4 b6 31. Rb3 Rb8 32. Qa6 Qc7 33. Rc1 Ke7 34. Rb5 g5 35. b4 axb4 36. Rxb4 Qb7 37. Qxb7+ Rxb7 38. Rb5 Ra7 39. Ra1 Ra6 40. a5 bxa5 41. Raxa5 Rxa5 42. Rxa5 Be1 43. Ra7+ Ke8 44. Rg7 Bh4 45. Kf1 Kd8 46. Rh7 Ke8 47. Rxh4 gxh4 48. Kg2 Kf7 49. Kh3 1-0

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.01"]
[Round "2"]
[White "Ostrovsky, Aleksandr"]
[Black "Dean Kawamura, Ben"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "104"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bg5 Qb6 8. Bb5 Bd7 9. 0-0 Qxd4 10. Bxc6 Qxd1 11. Bxd7+ Kxd7 12. Raxd1 h6 13. Bc1 Rc8 14. h3 Ne5 15. f4 Nc4 16. Rf3 e6 17. b3 Nb6 18. Ba3 Rc6 19. Rfd3 Ke8 20. Bxd6 Bxd6 21. Rxd6 Rxd6 22. Rxd6 Ke7 23. Rd2 Rc8 24. Ne2 e5 25. c4 a5 26. Kf2 a4 27. fxe5 axb3 28. axb3 Nd7 29. Ke3 Nxe5 30. Rd5 Nd7 31. Rb5 b6 32. Nf4 Kd6 33. Nd5 Rc5 34. Rb4 Kc6 35. Ra4 Ra5 36. Rxa5 bxa5 37. Kd4 Nc5 38. b4 Ne6+ 39. Kc3 axb4+ 40. Nxb4+ Kd6 41. Nd3 f6 42. Kb4 Kc6 43. c5 Ng5 44. e5 fxe5 45. Nxe5+ Kd5 46. Nd7 Ne6 47. Kb5 Ke4 48. Kc6 Kf4 49. Kd6 Nxc5 50. Nxc5 Kg3 51. Ne6 g5 52. Nxg5 hxg5 1/2-1/2

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.01"]
[Round "1"]
[White "Ostrovsky, Aleksandr"]
[Black "Sheppard, Dore A"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "57"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Bd3 a6 7. 0-0 Nf6 8. Nxc6 Qxc6 9. e5 Nd5 10. Qf3 Nxe3 11. Qxe3 f5 12. exf6 gxf6 13. Qh3 Be7 14. Qh5+ Kd8 15. Qf7 b5 16. Nd2 f5 17. Qg7 Rf8 18. Nf3 Bb7 19. Ne5 Qc5 20. Rad1 Bd5 21. c4 Bc6 22. cxb5 axb5 23. Rc1 Qb6 24. Nxc6+ dxc6 25. Rfd1 Ra7 26. Bxb5+ Rd7 27. Rxd7+ Kxd7 28. Rd1+ Ke8 29. Be2 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2007.02.19"]
[Round "5"]
[White "Ostrovsky, Aleksandr"]
[Black "Mays, Charles"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "91"]
[EventDate "2007.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 e5 8. Be3 c6 9. Qd2 exd4 10. Bxd4 Re8 11. Qf4 Qe7 12. Bc4 Ne5 13. Bxe5 dxe5 14. Qe3 b5 15. Bb3 a5 16. a3 Be6 17. Bxe6 Qxe6 18. Rfd1 Bf8 19. Ng5 Qe7 20. Rd3 Bh6 21. h4 Nd7 22. Rad1 Nf8 23. Qg3 f6 24. Nf3 b4 25. Ne2 Red8 26. h5 Kf7 27. Nh4 Bg5 28. hxg6+ hxg6 29. Nf3 Ne6 30. Nxg5+ Nxg5 31. Qg4 Rxd3 32. Rxd3 Rd8 33. axb4 axb4 34. Ng3 Rxd3 35. cxd3 Qe6 36. Qd1 Qd6 37. Qa4 Ne6 38. Qa7+ Qe7 39. Qb6 Nd4 40. Kf1 c5 41. Ne2 Ne6 42. g3 Qd7 43. Qa6 Ke7 44. f4 exf4 45. gxf4 Nc7 46. Qc4 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2007.02.17"]
[Round "2"]
[White "Lawrence, Albert J"]
[Black "Ostrovsky, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "150"]
[EventDate "2007.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e5 5. d5 Bb4 6. Bc4 0-0 7. Bg5 Qd6 8. Bd2 Qc5 9. Qe2 Bxc3 10. Bxc3 b5 11. Bb3 Nxd5 12. Bxd5 Qxd5 13. Rd1 Qc4 14. Qxc4 bxc4 15. Rd5 exf3 16. Nxf3 e4 17. Nd2 Bb7 18. Re5 Nc6 19. Rxe4 Rfe8 20. 0-0 Rxe4 21. Nxe4 Re8 22. Nd2 Ba6 23. Rf4 Ne5 24. Rd4 f6 25. Rd5 Kf7 26. Ra5 Re6 27. Nf3 Nxf3+ 28. gxf3 Ke7 29. Kf2 Kd7 30. Bd4 Bc8 31. Rxa7 Ra6 32. Rxa6 Bxa6 33. Ke3 Ke6 34. Bc3 Kd5 35. h4 Ke6 36. Kf4 g6 37. Ba5 c6 38. Ke4 Bb7 39. Kd4 Ba6 40. Bd8 f5 41. Bg5 Bb5 42. c3 Kd6 43. Bf4+ Ke6 44. Kc5 Kd7 45. Kb4 Ba6 46. a4 Bb7 47. Kc5 Kc8 48. Kxc4 Ba6+ 49. Kc5 Be2 50. Kxc6 Bxf3+ 51. Kd6 Bd1 52. a5 Bb3 53. Ke7 Kb7 54. Kf6 Ka6 55. Bc7 f4 56. Bxf4 Kxa5 57. Kg7 Bc2 58. Bg5 Ka4 59. b4 Kb3 60. Bf6 Kc4 61. Kh6 Bd3 62. Kg5 Bc2 63. Kf4 Ba4 64. Bd4 Bc2 65. Ke5 Ba4 66. Kd6 Bb5 67. Kc7 Ba4 68. Kb6 Bb5 69. Kc7 Ba4 70. Kd6 Bb5 71. Ke7 Ba4 72. Kd6 Bb5 73. Kc7 Ba4 74. Kb6 Bb5 75. Ka5 Bc6 1/2-1/2

