[Event "Pardubice Czech op-D 30th"]
[Site "Pardubice"]
[Date "2019.07.25"]
[Round "7"]
[White "Usov, Olexandr"]
[Black "Chlewinski, Artur"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1615"]
[BlackElo "1376"]
[PlyCount "84"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 cxd4 6. Nxd4 d5 7. c4 Bc5 8. Nxc6 bxc6 9. Qc2 Bb6 10. c5 Bc7 11. e4 d4 12. Rd1 e5 13. Qa4 Bd7 14. Na3 0-0 15. Bg5 h6 16. Bxf6 Qxf6 17. Rd3 Rfb8 18. Rb1 a5 19. Qc2 Qe7 20. b3 Rb4 21. Rbd1 Rab8 22. Qc1 Be6 23. f4 f6 24. f5 Bf7 25. Bf1 a4 26. Nc2 R4b7 27. b4 Bxa2 28. Ra3 Bb3 29. Rxb3 axb3 30. Bc4+ Kh8 31. Bxb3 Ba5 32. Ba4 Bxb4 33. Bxc6 Bxc5 34. Bxb7 Qxb7 35. Re1 d3+ 36. Ne3 Qb4 37. Qd1 Qxe4 38. Qc1 Rc8 39. Kf1 Qf3+ 40. Kg1 Bxe3+ 41. Qxe3 Qxe3+ 42. Rxe3 d2 0-1

[Event "Pardubice Czech op-D 30th"]
[Site "Pardubice"]
[Date "2019.07.24"]
[Round "6"]
[White "Shukurova, Aydan"]
[Black "Usov, Olexandr"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1372"]
[BlackElo "1615"]
[PlyCount "82"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. Qd2 Bg7 5. Nc3 0-0 6. Bh6 c6 7. e4 Nbd7 8. Bd3 Qc7 9. 0-0 e5 10. dxe5 dxe5 11. Be3 Ng4 12. Bc4 Nxe3 13. Qxe3 h6 14. Rad1 Kh8 15. Nh4 Nf6 16. h3 Qe7 17. Nf3 Nh5 18. Rd2 Nf4 19. Ne2 g5 20. Nh2 f5 21. exf5 Bxf5 22. Ng3 Bg6 23. Rfd1 Rfd8 24. c3 a6 25. Ne4 Rxd2 26. Rxd2 Rd8 27. f3 Rxd2 28. Nxd2 b5 29. Bb3 Nd5 30. Bxd5 cxd5 31. Ng4 Qd6 32. Nf2 d4 33. cxd4 exd4 34. Qb3 Qf4 35. Nde4 Qc1+ 36. Kh2 Qf4+ 37. g3 Qe5 38. Qd3 Qe7 39. Kg2 Qb4 40. b3 Qa3 41. Qc2 Kh7 1/2-1/2

[Event "Pardubice Czech op-D 30th"]
[Site "Pardubice"]
[Date "2019.07.23"]
[Round "5"]
[White "Usov, Olexandr"]
[Black "Dusanek, Michal"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1615"]
[BlackElo "1335"]
[PlyCount "74"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c3 Be7 7. dxc5 Bxc5 8. Nbd2 0-0 9. b4 Bd6 10. a4 Qc7 11. Bb2 Bd7 12. Rc1 Rac8 13. Nb3 h6 14. Nbd4 Nxd4 15. Nxd4 a6 16. Re1 Rfe8 17. Nf3 b5 18. a5 Bc6 19. Nd2 Qb7 20. Nb3 Red8 21. Nd4 Rc7 22. Qd3 Rdc8 23. Nxc6 Rxc6 24. e4 dxe4 25. Bxe4 Nxe4 26. Qxe4 R6c7 27. Qd4 Be7 28. Qg4 Bf6 29. Re3 Qd5 30. Rf3 Qg5 31. Qxg5 Bxg5 32. Rc2 Bf6 33. Rd3 Kf8 34. Kf1 Rc4 35. Rc1 R8c7 36. Ke2 Bg5 37. Rcd1 Bf6 1/2-1/2

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.28"]
[Round "9"]
[White "Usov, Olexandr"]
[Black "Jouza, Petr"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1449"]
[BlackElo "1674"]
[PlyCount "79"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. cxd5 cxd5 8. Qb3 e6 9. e3 0-0 10. Bd3 a6 11. 0-0 b5 12. a4 bxa4 13. Nxa4 Nd7 14. Rfc1 Rb8 15. Qc2 Bb7 16. Nc5 Nxc5 17. dxc5 Bc6 18. Nd4 Bb5 19. Bxb5 Bxd4 20. exd4 axb5 21. Ra6 Qc7 22. Rca1 Rfc8 23. Ra7 Rb7 24. Rxb7 Qxb7 25. b4 Ra8 26. Rxa8+ Qxa8 27. g3 Kf8 28. c6 Ke8 29. Qc5 Qa6 30. Qd6 Qc8 31. c7 Qd7 32. Qb6 Qc8 33. Qxb5+ Ke7 34. Qb6 e5 35. dxe5 d4 36. Qd6+ Ke8 37. b5 Qd7 38. Qxd7+ Kxd7 39. b6 h5 40. h4 1-0

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.27"]
[Round "8"]
[White "Kraiukhin, Leonid"]
[Black "Usov, Olexandr"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1256"]
[BlackElo "1449"]
[PlyCount "111"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 0-0 8. 0-0 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 Nd7 12. Nxg6 hxg6 13. Qd3 Nb6 14. Bb3 Kh8 15. f4 Rc8 16. c3 c5 17. Bc2 cxd4 18. cxd4 Qc7 19. Bb3 a5 20. a4 Rfd8 21. Bd2 Bc5 22. Bc3 Qd7 23. Rfd1 Bb4 24. Bxb4 axb4 25. a5 Nd5 26. Qf3 Qd6 27. Rf1 Rc7 28. Rad1 Re7 29. Rd3 Qe6 30. Rc1 Qe4 31. Qxe4 Rxe4 32. Bxd5 Rxd5 33. Rc7 Rxa5 34. Rxb7 Re2 35. Kf1 Rxb2 36. Rd1 Rd5 37. Kg1 Rb3 38. Kg2 Ra5 39. Rd2 Raa3 40. d5 Rg3+ 41. Kf1 Rxh3 42. Kg2 Rag3+ 43. Kf1 Rh1+ 44. Kf2 Rh2+ 45. Kxg3 Rxd2 46. Rxb4 Rxd5 47. Rb7 Kg8 48. Rb8+ Kh7 49. Rb7 Rd3+ 50. Kg2 f5 51. g5 Ra3 52. Rxf7 Kg8 53. Rb7 Ra6 54. Kg3 Re6 55. Kf3 Kf8 56. Ra7 1/2-1/2

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.26"]
[Round "7"]
[White "Usov, Olexandr"]
[Black "Terler, Bohdan"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1449"]
[BlackElo "1000"]
[PlyCount "135"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 0-0 6. Bxf6 Bxf6 7. e4 fxe4 8. Nxe4 b6 9. Bd3 a6 10. Qc2 g6 11. 0-0-0 Nc6 12. Qc3 a5 13. h4 Nb4 14. Bb1 Bb7 15. Nxf6+ Qxf6 16. a3 Qf4+ 17. Qe3 Qxe3+ 18. fxe3 Na6 19. Rde1 Bxf3 20. gxf3 d5 21. cxd5 exd5 22. Ba2 Rad8 23. Rh3 Kh8 24. Rg1 Rfe8 25. Kd2 Re6 26. h5 Kg7 27. Rhg3 Rf6 28. Bb1 Rdd6 29. f4 Kf7 30. hxg6+ hxg6 31. Rh3 Kf8 32. Rh8+ Kg7 33. Rgh1 Rf7 34. Bd3 b5 35. Bxb5 Rb6 36. Bxa6 Rxa6 37. R8h7+ Kf6 38. Rxf7+ Kxf7 39. Rh7+ Kf6 40. Rxc7 Rb6 41. Kc2 Kf5 42. Re7 Kf6 43. Re5 a4 44. Rxd5 Re6 45. Re5 Rc6+ 46. Rc5 Re6 47. Rc3 Kf5 48. Kd3 Rb6 49. Rc5+ Kf6 50. Ra5 Rxb2 51. Rxa4 Rb3+ 52. Ke4 Rb5 53. Ra6+ Kf7 54. d5 Rb3 55. Kd4 Rb8 56. e4 Re8 57. e5 Rc8 58. Rc6 Re8 59. Kc5 Rd8 60. a4 Ra8 61. Kb5 Rb8+ 62. Rb6 Rc8 63. Rb7+ Kf8 64. d6 Ra8 65. e6 Kg8 66. d7 Kf8 67. Kc6 Ke7 68. Kc7 1-0

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.25"]
[Round "6"]
[White "Vrzal, Tomas"]
[Black "Usov, Olexandr"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1679"]
[BlackElo "1449"]
[PlyCount "116"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Nf6 6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Bd6 10. Bg5 0-0 11. c3 Be7 12. Nbd2 Rc8 13. Rfe1 Na5 14. Ne5 Nd7 15. Nxd7 Qxd7 16. Bxe7 Qxe7 17. Re3 Nc4 18. Nxc4 Rxc4 19. Rae1 Rfc8 20. f4 a5 21. f5 R4c6 22. Qb5 Qd7 23. fxe6 fxe6 24. Qxa5 Ra6 25. Qb4 Rcc6 26. Rf1 Ra8 27. a3 Rc4 28. Qb6 Ra6 29. Qb3 Rcc6 30. Re5 Rcb6 31. Qc2 Ra8 32. Qe2 Rc6 33. Qg4 Rf8 34. Rxf8+ Kxf8 35. Qf3+ Kg8 36. Re2 Rc7 37. Rf2 Qe7 38. Qf4 Rc8 39. Qe5 Rd8 40. Re2 Kf7 41. Rf2+ Kg8 42. Qe2 Qd7 43. Qd3 Rc8 44. Qd1 Re8 45. Qh5 Re7 46. Qe5 Re8 47. Qe2 Qc6 48. Qd3 Qd7 49. b3 Ra8 50. a4 Rc8 51. Rc2 Rd8 52. Qb5 Qxb5 53. axb5 Ra8 54. c4 Ra1+ 55. Kf2 Ra3 56. Rb2 dxc4 57. bxc4 Rd3 58. c5 Rxd4 1/2-1/2

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.24"]
[Round "5"]
[White "Strube, Patrick"]
[Black "Usov, Olexandr"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1597"]
[BlackElo "1449"]
[PlyCount "61"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bg5 Nc6 6. Bb5 Bf5 7. Bxf6 exf6 8. Qf3 Be6 9. Nge2 Bb4 10. 0-0 0-0 11. Rad1 a6 12. Ba4 Qd7 13. h3 Bxc3 14. Nxc3 Rad8 15. Bb3 Na5 16. Na4 Qd6 17. Rd3 Rfe8 18. a3 Bd7 19. Nc5 Bb5 20. Ba2 b6 21. c4 dxc4 22. Ne4 Rxe4 23. Qxe4 cxd3 24. Rc1 d2 25. Rd1 Qxd4 26. Qe7 Qd7 27. Qe3 Nc4 28. Qc3 Qd3 29. Qb4 Qe2 30. Bb3 Nxb2 31. Qe7 0-1

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.23"]
[Round "3"]
[White "Maslanka, Piotr"]
[Black "Usov, Olexandr"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1639"]
[BlackElo "1449"]
[PlyCount "60"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Bd3 c6 7. 0-0 e5 8. d5 c5 9. h3 Ne8 10. Bd2 f5 11. exf5 gxf5 12. Bc2 e4 13. Ne1 Nd7 14. Qc1 Ne5 15. b3 Nf6 16. f3 exf3 17. Nxf3 Nxf3+ 18. Rxf3 Ne4 19. Bxe4 fxe4 20. Rxf8+ Qxf8 21. Qc2 Bd4+ 22. Kh1 e3 23. Be1 Qf1+ 24. Kh2 Be5+ 25. g3 Qxh3+ 26. Kg1 e2 27. Qxe2 Bd4+ 28. Bf2 Qxg3+ 29. Kh1 Qh3+ 30. Kg1 Bg4 0-1

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.23"]
[Round "4"]
[White "Usov, Olexandr"]
[Black "Salykin, Tymur"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1449"]
[BlackElo "1678"]
[PlyCount "54"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 Nh5 8. e4 Qe8 9. Nb5 Qd8 10. Rb1 c6 11. Nc3 f5 12. Ng5 Nb8 13. d5 Qa5 14. b4 Qd8 15. Ne2 fxe4 16. Nd4 Bxd4 17. Qxd4 Ng7 18. Bb2 e5 19. dxe6 Qe7 20. Nxe4 Bxe6 21. Rbe1 Na6 22. Ng5 Nc7 23. Qxg7+ Qxg7 24. Bxg7 Kxg7 25. Nxe6+ Nxe6 26. Rxe6 Rf7 27. f4 Raf8 1/2-1/2

