[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.19"]
[Round "9"]
[White "Krejci, Jan"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2041"]
[BlackElo "2285"]
[PlyCount "136"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. a4 Nd7 12. Rd1 b6 13. Bh6 Bb7 14. h4 Nf6 15. h5 Qc8 16. f3 Bxh6 17. Qxh6 Qc5 18. hxg6 fxg6 19. Kd2 Rf7 20. Kc2 Nh5 21. Rh4 Raf8 22. Rg4 Nf4 23. Bf1 Qh5 24. Qxh5 Nxh5 25. Rg5 Bc6 26. c5 h6 27. Rxg6+ Kh7 28. Rg4 dxc5 29. e5 Nf4 30. Bd3+ Nxd3 31. Rxd3 Rg7 32. Rxg7+ Kxg7 33. b3 Kf7 34. g3 Ke6 35. f4 h5 36. Re3 h4 37. gxh4 Rxf4 38. Rh3 Kf5 39. Ne2 Rf2 40. Kd2 Bf3 41. Ke3 Rxe2+ 42. Kxf3 Rb2 43. Rh1 Rxb3+ 44. Kf2 Kg6 45. Rg1+ Kf5 46. Rh1 Kf4 47. Ke2 Ke4 48. Kd2 Rd3+ 49. Kc2 Rd8 50. h5 Rh8 51. h6 Rh7 52. e6 Kd5 53. Kc3 Kxe6 54. Rb1 Kd5 55. Rxb6 e6 56. Ra6 Rxh6 57. Rxa5 Rh3+ 58. Kc2 Kc4 59. Ra8 Rh2+ 60. Kd1 Ra2 61. a5 Kd3 62. Rd8+ Kc3 63. Ra8 c4 64. a6 Rd2+ 65. Kc1 Rd6 66. a7 Rd7 67. Kb1 e5 68. Re8 Rb7+ 0-1

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.18"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Navratil, Jiri"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2285"]
[BlackElo "1899"]
[PlyCount "47"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Ne4 7. Nc3 f5 8. Ne5 c6 9. f3 Nxc3 10. bxc3 Nd7 11. Nxd7 Bxd7 12. Rb1 Rb8 13. Bf4 dxc4 14. Bxb8 Qxb8 15. e4 b5 16. f4 Qc7 17. Re1 Bf6 18. e5 Be7 19. g4 a5 20. gxf5 Rxf5 21. Be4 Rxf4 22. Qh5 Rxe4 23. Rxe4 c5 24. Rf1 1-0

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.17"]
[Round "7"]
[White "Molnar, Jiri"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1918"]
[BlackElo "2285"]
[PlyCount "53"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Be2 d6 8. d3 e6 9. Nxd4 cxd4 10. Nb1 Ne7 11. Nd2 0-0 12. Nf3 Bd7 13. Qe1 Rc8 14. Bd1 Nc6 15. Qg3 f5 16. Ng5 h6 17. Nf3 Kh7 18. e5 Be8 19. b3 dxe5 20. fxe5 Qd5 21. Ba3 f4 22. Qe1 Rf5 23. Bd6 Nxe5 24. Bxe5 Bxe5 25. Nh4 Rg5 26. Nf3 Rf5 27. Nh4 1/2-1/2

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.16"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Stern, Geoffrey"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2285"]
[BlackElo "1949"]
[PlyCount "83"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Nbd7 5. g3 dxc4 6. Bg2 Bb4 7. Nd2 Nb6 8. Nxc4 Nfd5 9. Qb3 Nxc4 10. Qxc4 0-0 11. 0-0 Nxc3 12. bxc3 Bd6 13. f4 c6 14. e4 Bd7 15. e5 Be7 16. Rb1 b5 17. Qd3 Rc8 18. Be4 g6 19. h4 c5 20. h5 Bc6 21. Bxc6 Rxc6 22. Rxb5 cxd4 23. cxd4 Qd7 24. Be3 Rfc8 25. Bf2 Rc4 26. Qb1 Qc6 27. Rb8 Rc2 28. Qb7 Rxb8 29. Qxb8+ Bf8 30. hxg6 hxg6 31. Qxa7 Qf3 32. Qa4 Rd2 33. Qb3 Rd3 34. Qc2 Rc3 35. Qd1 Qd5 36. a4 Ra3 37. Re1 Qa5 38. f5 exf5 39. e6 fxe6 40. Rxe6 Kf7 41. Re5 Qxa4 42. Qxa4 1/2-1/2

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.15"]
[Round "5"]
[White "Bartos, Jan"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2095"]
[BlackElo "2285"]
[PlyCount "47"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1 Bxe2 9. Ngxe2 e5 10. 0-0 Nc6 11. Qd2 exd4 12. Nxd4 Nde5 13. b3 Qd7 14. f3 f5 15. exf5 Nxd4 16. Bxd4 Rxf5 17. Rad1 Raf8 18. f4 Qf7 19. Ne2 g5 20. g3 gxf4 21. Nxf4 Bh6 22. Qg2 Bxf4 23. Rxf4 Nc6 24. Rg4+ 1-0

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.14"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Navratil, Ladislav"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2285"]
[BlackElo "1737"]
[PlyCount "59"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Be7 7. Ne5 0-0 8. Nxc4 Nc6 9. e3 Rb8 10. Nc3 Nd5 11. f4 b5 12. Ne5 Nxe5 13. Nxd5 exd5 14. dxe5 c6 15. f5 f6 16. e6 Bb7 17. Rf4 g5 18. Rf2 Kg7 19. Rc2 Qb6 20. b3 Bc5 21. Qe2 d4 22. Bb2 d3 23. Qxd3 Bxe3+ 24. Kh1 Rfd8 25. Qe4 Rd5 26. e7 c5 27. e8Q Rxe8 28. Qxe8 Rd1+ 29. Rxd1 Bxg2+ 30. Rxg2 1-0

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.13"]
[Round "3"]
[White "Dusbaba, Karel"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1963"]
[BlackElo "2285"]
[PlyCount "67"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Ng4 9. Nb3 d6 10. Bf4 a5 11. a4 Bf5 12. c5 e5 13. Bc1 Nd4 14. Ne4 dxc5 15. Nbxc5 Qb6 16. e3 Nc6 17. Nd7 Bxd7 18. Qxd7 Nf6 19. Nxf6+ Bxf6 20. Qd3 Rad8 21. Qb5 Qc7 22. Ra3 Rfe8 23. Rb3 Re7 24. Rd3 Rxd3 25. Qxd3 Nb4 26. Qb5 Rd7 27. b3 Rd3 28. Bxb7 Rxb3 29. Bd2 Rb2 30. Rc1 Rc2 31. Rxc2 Qxc2 32. Bxb4 Qb1+ 33. Kg2 Qxb4 34. Qe8+ 1/2-1/2

[Event "CZE-ch Seniors 50"]
[Site "Olomouc"]
[Date "2023.08.12"]
[Round "1"]
[White "Ni, Polina"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1848"]
[BlackElo "2285"]
[PlyCount "49"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 a6 6. Bf1 Bg4 7. h3 Bh5 8. c3 Nf6 9. a4 e6 10. Na3 Be7 11. Nc2 0-0 12. d4 cxd4 13. cxd4 d5 14. e5 Ne4 15. Bd3 Bg6 16. Be3 Qb6 17. Rb1 Qb3 18. Na1 Qa2 19. Re2 Nb4 20. Ne1 b5 21. Kh2 Qxa4 22. f3 Qxd1 23. Rxd1 Ng5 24. h4 Nxf3+ 25. gxf3 1/2-1/2

[Event "Pomar Memorial op"]
[Site "Palma de Mallorca"]
[Date "2018.11.30"]
[Round "5"]
[White "Alonso Bouza, Julio Javier"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2396"]
[BlackElo "2284"]
[PlyCount "93"]
[EventDate "2018.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. 0-0 b5 13. Rfe1 Nd7 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Bxe6 fxe6 17. b4 Qb6 18. Qxb6 Nxb6 19. Nxb5 Rfc8 20. a4 Rxc2 21. a5 Nd7 22. Rec1 Rxc1+ 23. Rxc1 a6 24. Rc7 Ne5 25. Nd4 Kf7 26. f4 Nd3 27. Nc6 Nxf4 28. Nxe7 Kf6 29. Nc6 d5 30. g3 Nd3 31. exd5 exd5 32. Kf1 Ne5 33. Ke2 Nxc6 34. Rxc6+ Ke5 35. Kd3 Ra7 36. h4 Ra8 37. Rc7 Rf8 38. Re7+ Kf5 39. Rxh7 Rb8 40. Rf7+ Kg4 41. Rf6 Rxb4 42. Rxg6+ Kh3 43. h5 Rb1 44. h6 Rd1+ 45. Kc2 Rh1 46. Rxa6 Kxg3 47. Rg6+ 1-0

[Event "Pomar Memorial op"]
[Site "Palma de Mallorca"]
[Date "2018.11.29"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Gjestemoen Vonhirsch, Andre"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2284"]
[BlackElo "1993"]
[PlyCount "71"]
[EventDate "2018.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. d3 g6 8. Bg2 Bg7 9. 0-0 Nf6 10. Nbd2 0-0 11. Qa4 Qc7 12. Rfb1 Bd7 13. Qc2 Rfb8 14. Nb3 e5 15. Nc5 Bc8 16. Qa4 Bf8 17. Ng5 Bxc5 18. Bxc5 Bd7 19. Qa3 Ne8 20. Bd5 b6 21. Bxf7+ Kh8 22. Bxb6 Qd6 23. Qxd6 Nxd6 24. Bc7 Rxb1+ 25. Rxb1 Ne8 26. Bxe8 Bxe8 27. Rb7 a5 28. Bd6 h5 29. Ne4 a4 30. Nf6 Ra7 31. Rxa7 Nxa7 32. Nxe8 Nc6 33. Nc7 Kg7 34. Nd5 Kh6 35. Nb6 Kg5 36. Nxa4 1-0

[Event "Pomar Memorial op"]
[Site "Palma de Mallorca"]
[Date "2018.11.28"]
[Round "3"]
[White "Nagy, Gabor"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2464"]
[BlackElo "2284"]
[PlyCount "67"]
[EventDate "2018.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. d4 c5 4. e4 cxd4 5. Nxd4 Qb6 6. Nb3 d6 7. Be2 Nc6 8. 0-0 Be6 9. Be3 Qc7 10. Qd2 Nf6 11. Nc3 0-0 12. Rac1 Rac8 13. Nd5 Qb8 14. f3 Rfe8 15. Kh1 Ne5 16. Nd4 Bxd5 17. exd5 a6 18. a4 e6 19. dxe6 fxe6 20. Rfd1 d5 21. cxd5 exd5 22. b3 Rxc1 23. Rxc1 Qd6 24. Bf2 Qa3 25. Rd1 Ned7 26. Bf1 Qf8 27. Qa5 Qf7 28. Qc7 Ne5 29. Rc1 Qe7 30. Qb6 Rd8 31. Qe6+ Kf8 32. Re1 Nh5 33. Qxe7+ Kxe7 34. Bh4+ 1-0

[Event "Pomar Memorial op"]
[Site "Palma de Mallorca"]
[Date "2018.11.26"]
[Round "1"]
[White "Caliz Morales, Felipe"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1771"]
[BlackElo "2284"]
[PlyCount "51"]
[EventDate "2018.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Kh1 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 Qa5 13. a3 e5 14. Be3 Rad8 15. Qe1 exf4 16. Bxf4 Rfe8 17. Rd1 Qb6 18. b4 d5 19. Qg3 dxe4 20. Be2 Rxd1 21. Nxd1 Nd5 22. c4 Nxf4 23. Qxf4 f5 24. b5 Bd7 25. Ne3 Be5 26. Qf2 0-1

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.08.01"]
[Round "9"]
[White "Nikolaev, Leonid"]
[Black "Baskakov, Egor"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2311"]
[BlackElo "2012"]
[PlyCount "38"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Na3 a6 10. Bc4 Ne7 11. Bg5 0-0 12. Nc2 h6 13. Bh4 g5 14. Bg3 d5 15. exd5 Nxd5 16. Qf3 Be6 17. Rad1 Rc8 18. Bb3 Qf6 19. Nxd4 Qxf3 1/2-1/2

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.07.31"]
[Round "8"]
[White "Paldus, Petr"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2038"]
[BlackElo "2311"]
[PlyCount "60"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 e5 3. g3 g6 4. Bb2 Bg7 5. Bg2 Ne7 6. f4 Nbc6 7. Nf3 d6 8. d3 0-0 9. fxe5 Bg4 10. Nbd2 Nxe5 11. Qc1 Bxf3 12. Nxf3 Qa5+ 13. Ke2 N7c6 14. Qd2 Qc7 15. Nxe5 Bxe5 16. c3 b5 17. d4 Bg7 18. Rhf1 cxd4 19. cxd4 Qb6 20. Rfd1 f5 21. e5 dxe5 22. dxe5 Rad8 23. Qf4 Nxe5 24. Rxd8 Rxd8 25. Rd1 Re8 26. Kf1 Ng4 27. Bd5+ Kh8 28. Rd4 Ne3+ 29. Kg1 Nxd5 30. Qd2 Re4 0-1

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.07.30"]
[Round "7"]
[White "Svedberg, Hans"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2022"]
[BlackElo "2311"]
[PlyCount "23"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 h6 6. Bh4 b5 7. Bd3 Bg7 8. f4 0-0 9. Nf3 b4 10. Nd1 Qb6 11. c3 Bg4 12. e5 1/2-1/2

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.07.29"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Verwoert, Jef"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2311"]
[BlackElo "2007"]
[PlyCount "71"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Nb8 8. e4 0-0 9. 0-0 Nbd7 10. h3 b5 11. cxb5 a6 12. a4 axb5 13. Bxb5 Ba6 14. Re1 Bxb5 15. Nxb5 Nb6 16. Ra2 Qd7 17. b3 Rfc8 18. Bb2 c4 19. Nfd4 cxb3 20. Qxb3 Nc4 21. Bc3 Na5 22. Bxa5 Rxa5 23. Nc6 Raa8 24. Qb4 Ne8 25. e5 Bxe5 26. Rxe5 dxe5 27. Nxe7+ Kg7 28. Nxc8 Rxc8 29. d6 Rc1+ 30. Kh2 Qf5 31. Rd2 Nf6 32. Nc3 e4 33. Ne2 Rf1 34. Ng3 Qf4 35. Qd4 g5 36. d7 1-0

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.07.27"]
[Round "4"]
[White "Foermes, Alexander"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2018"]
[BlackElo "2311"]
[PlyCount "47"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 e6 6. d3 Nge7 7. Bg5 h6 8. Bd2 d5 9. 0-0 0-0 10. a3 b6 11. Rb1 Bb7 12. Qc1 Kh7 13. b4 cxb4 14. axb4 d4 15. Na4 a6 16. Qc2 Rc8 17. b5 Nb8 18. Ng5+ hxg5 19. Bxb7 axb5 20. Rxb5 Rc7 21. Bg2 Qd7 22. Qb3 e5 23. Bxg5 f6 24. Bd2 1-0

[Event "Pardubice Czech op-B 26th"]
[Site "Pardubice"]
[Date "2015.07.24"]
[Round "1"]
[White "Nikolaev, Leonid"]
[Black "Grashuis, Aldert Jan"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2311"]
[BlackElo "1945"]
[PlyCount "101"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. b3 Na6 8. Bb2 d5 9. cxd5 cxd5 10. Nc3 Bf5 11. Rc1 Bh6 12. e3 Bg4 13. h3 Bxf3 14. Qxf3 e6 15. a4 Bg7 16. Ba3 Re8 17. Nb5 Bf8 18. Bxf8 Rxf8 19. Qf4 Nb4 20. Qc7 a6 21. Nd6 b6 22. a5 bxa5 23. Nb7 Qxc7 24. Rxc7 Rfc8 25. Rfc1 Rxc7 26. Rxc7 Ne8 27. Rc5 Rb8 28. Nxa5 Nd6 29. Bf1 Rb6 30. f3 Kg7 31. g4 Kf6 32. Kf2 Nb7 33. Nxb7 Rxb7 34. e4 Rb6 35. h4 dxe4 36. fxe4 Nc6 37. g5+ Kg7 38. d5 Nd4 39. Bc4 exd5 40. Rxd5 Ne6 41. Ke3 h6 42. Ra5 hxg5 43. hxg5 Kf8 44. Rxa6 Rxa6 45. Bxa6 Nxg5 46. Bc8 Ke7 47. b4 Kd6 48. Kd4 Nh7 49. Ba6 f6 50. Bc4 Nf8 51. Bf7 1/2-1/2

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.26"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Kuzmin, Gennady"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2293"]
[BlackElo "2293"]
[PlyCount "61"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Bd7 12. Rb1 Nh7 13. b3 h5 14. f3 Bh6 15. a3 f5 16. exf5 Bxf5 17. Nde4 Nc5 18. Nxc5 Be3+ 19. Bf2 Bxc5 20. Bd3 Bxa3 21. Nb5 e4 22. fxe4 Bg4 23. Qc2 Bb4 24. Nxc7 Qe7 25. Nxa8 Rxa8 26. Bd4 h4 27. h3 Bd7 28. Rf2 Rf8 29. Rxf8+ Nxf8 30. Rf1 Nh7 31. Ba1 1-0

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.25"]
[Round "7"]
[White "Mammadova, Narmin Fazahir Qizi"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1961"]
[BlackElo "2293"]
[PlyCount "120"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 g6 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 Nxc3 8. bxc3 0-0 9. Be2 d6 10. Bf4 dxe5 11. Nxe5 Nd7 12. Nf3 Qa5 13. Qd2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. 0-0 Be6 18. Bf3 Rad8 19. Qb2 b6 20. Rfe1 Qc5 21. Red1 Rxd1+ 22. Rxd1 Rc8 23. Rc1 Rd8 24. Rd1 Rxd1+ 25. Bxd1 Qe5 26. Be2 Bg4 27. f3 Qe3+ 28. Kf1 Be6 29. a3 h5 30. Qb4 a5 31. Qb2 h4 32. h3 Kh7 33. Qc2 Kh6 34. Ke1 Kg5 35. Qd2 Qxd2+ 36. Kxd2 Kf4 37. Ke1 Ke3 38. Bb5 g5 39. Be2 f5 40. Bb5 g4 41. fxg4 fxg4 42. hxg4 Bxg4 43. Ba6 Be6 44. Bb5 Bd5 45. Kf1 Be4 46. Kg1 Bd3 47. c4 Kd4 48. Kh2 Bxc4 49. Bd7 b5 50. Kh3 Kc3 51. Kxh4 Kb3 52. g4 Kxa3 53. g5 b4 54. g6 b3 55. Bf5 Ka2 56. Kg5 b2 57. Kf4 b1Q 58. Bxb1+ Kxb1 59. Ke4 Kb2 60. Kd4 Kb3 0-1

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.24"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Debevec, Blaz"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2293"]
[BlackElo "2116"]
[PlyCount "61"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qb3 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Nbd2 Nbd7 8. e4 e6 9. Bd3 Be7 10. 0-0 a6 11. a4 h6 12. Nb3 0-0 13. Qe2 e5 14. Nxe5 Nxe5 15. dxe5 Nd7 16. Bf4 Nc5 17. Nxc5 Bxc5 18. Rfd1 Qe7 19. Bc2 Rfd8 20. Rxd8+ Rxd8 21. Bb3 Bd4 22. Rd1 Qb4 23. Qf3 Qe7 24. axb5 cxb5 25. Be3 Bxe4 26. Qxe4 Bxb2 27. Rxd8+ Qxd8 28. e6 fxe6 29. Qxe6+ Kh8 30. Qxa6 b4 31. g3 1-0

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.23"]
[Round "5"]
[White "Ragaa, Hassan"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2077"]
[BlackElo "2293"]
[PlyCount "59"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 g6 4. e4 d6 5. Nf3 Bg7 6. Bb5+ Nfd7 7. a4 0-0 8. 0-0 Na6 9. Bf4 Nc7 10. Be2 a6 11. Qd2 Re8 12. Bh6 Bh8 13. h3 Rb8 14. Nh2 b5 15. axb5 axb5 16. f4 b4 17. Nd1 Nf6 18. Nf2 e6 19. Bg5 exd5 20. e5 dxe5 21. fxe5 Rxe5 22. Nhg4 Bxg4 23. Nxg4 Rxg5 24. Nh6+ Kf8 25. Qxg5 Ne6 26. Qh4 Rb7 27. Bg4 Nxg4 28. Qxg4 Qe8 29. Ra6 Nd8 30. Rd6 1/2-1/2

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.22"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2293"]
[BlackElo "2027"]
[PlyCount "90"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 d5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. Qc1 b6 10. h4 h5 11. d4 cxd4 12. Nxd4 e5 13. Nb5 Be6 14. 0-0 Nd7 15. Rd1 Rc8 16. Qb2 Rc5 17. a4 a6 18. N5a3 Ne7 19. Nd2 Nf5 20. Ne4 Rc7 21. Ng5 Qf6 22. Nxe6+ Qxe6 23. e3 Nf6 24. Rd2 Re8 25. Rad1 Ree7 26. Nc4 b5 27. axb5 axb5 28. Nd6 Nxd6 29. Rxd6 Qf5 30. Qe2 Ne4 31. Bxe4 Qxe4 32. Qxb5 Qf3 33. Qd3 Qg4 34. e4 g5 35. Qe3 f6 36. hxg5 fxg5 37. Qb6 Qf3 38. Re1 Rb7 39. Qe3 Qg4 40. Ra1 Rf7 41. Raa6 Rf3 42. Rg6+ Kf7 43. Qxg5 Rxg3+ 44. fxg3 Qd1+ 45. Kf2 Qc2+ 1/2-1/2

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.21"]
[Round "3"]
[White "Marikova, Jana"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2056"]
[BlackElo "2293"]
[PlyCount "80"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. Qc2 Ne5 13. h3 g5 14. Nc4 Nxc4 15. Bxc4 g4 16. h4 Nd7 17. Bg5 f6 18. Bf4 Ne5 19. Ne2 f5 20. Ng3 fxe4 21. Bg5 Qc7 22. Nxe4 Bf5 23. Nf6+ Bxf6 24. Qxf5 Bxg5 25. Qxg5+ Qg7 26. Qxg7+ Kxg7 27. Rac1 Rf8 28. Rc3 Rf4 29. b3 Raf8 30. Be2 h5 31. g3 Rd4 32. Rd1 Rf3 33. Re3 Rxe3 34. fxe3 Rb4 35. Rb1 c4 36. Bd1 Nf3+ 37. Bxf3 gxf3 38. Kf2 cxb3 39. Kxf3 a5 40. Ke2 b5 1-0

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.20"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Brenninger, Daniel"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2293"]
[BlackElo "2054"]
[PlyCount "101"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. b3 b6 7. 0-0 Bb7 8. cxd5 exd5 9. Nc3 Ne4 10. Bb2 Nd7 11. Rc1 Nxc3 12. Bxc3 Bd6 13. Ne5 f6 14. Nc4 Qe7 15. Qd2 a5 16. Nxd6 Qxd6 17. Rc2 Rfc8 18. Bh3 c5 19. dxc5 Rxc5 20. Rfc1 Rac8 21. Bd4 Rxc2 22. Rxc2 Rxc2 23. Qxc2 Nc5 24. f3 g6 25. Qc3 Kf7 26. Kf2 Ba6 27. Qd2 Ne6 28. Bb2 Qc5+ 29. Kf1 h5 30. Bxe6+ Kxe6 31. Bd4 Qb5 32. Qe3+ Kf7 33. a4 Qc6 34. Bxb6 d4 35. Bxd4 Qd5 36. Kf2 Bc8 37. Qf4 Bf5 38. Qc7+ Bd7 39. Qb6 Be6 40. b4 axb4 41. a5 Qf5 42. Qxb4 Qh3 43. Kg1 Bd5 44. Qc5 Qe6 45. a6 g5 46. e4 Bc6 47. a7 Ba8 48. Qc7+ Kg6 49. Qd8 Qc6 50. Kg2 g4 51. Qg8+ 1-0

[Event "Pardubice Czech op-B 24th"]
[Site "Pardubice"]
[Date "2013.07.19"]
[Round "1"]
[White "Vinod, Gopal"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2009"]
[BlackElo "2293"]
[PlyCount "68"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 c5 6. c3 d6 7. Bd3 Nc6 8. Bxf6 exf6 9. 0-0 f5 10. Nb3 b6 11. Qe2 Re8 12. Bb5 Bd7 13. dxc5 dxc5 14. Rad1 Qc7 15. Qd2 Rad8 16. Qd6 Qc8 17. Nxc5 bxc5 18. Qxc5 Bf8 19. Qc4 Re4 20. Nd4 Nxd4 21. Qxc8 Bxc8 22. Rxd4 Rexd4 23. exd4 Bd6 24. b3 Ba3 25. Bc6 Bb2 26. d5 Bd7 27. Bxd7 Rxd7 28. c4 Ba3 29. Rd1 Kf8 30. Kf1 Ke7 31. Ke2 Kd6 32. Kd3 Re7 33. h4 h5 34. f3 f4 0-1

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.13"]
[Round "8"]
[White "Kozak, Leonid"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "2309"]
[BlackElo "2275"]
[PlyCount "37"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Bd3 0-0 7. h3 e6 8. Nf3 a6 9. a4 exd5 10. cxd5 Re8 11. 0-0 Nh5 12. Bg5 Bf6 13. Be3 Nd7 14. Nd2 Bd4 15. Bxd4 cxd4 16. Ne2 Nc5 17. Ra3 Bd7 18. Bb1 d3 19. Bxd3 1/2-1/2

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.12"]
[Round "6"]
[White "Grinev, Valeriy"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2357"]
[BlackElo "2275"]
[PlyCount "115"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Nc3 0-0 7. h3 Ne8 8. e4 Nd6 9. Bb3 c5 10. dxc5 Bxc3+ 11. bxc3 Nxe4 12. Bh6 Nxc5 13. Bxf8 Qxf8 14. 0-0 e6 15. Ne5 b6 16. Qd4 Bb7 17. Rfd1 Nc6 18. Nxc6 Bxc6 19. Qd6 Rc8 20. f3 Qxd6 21. Rxd6 Kf8 22. Rd2 Ke7 23. Kf2 h5 24. Re1 Ba4 25. Bxa4 Nxa4 26. Rc1 Rxc3 27. Rxc3 Nxc3 28. Rc2 Nd5 29. g4 hxg4 30. fxg4 g5 31. Rc8 Kd6 32. Rd8+ Ke7 33. Rb8 a5 34. Rb7+ Kf6 35. Kf3 Nc3 36. a3 Nb5 37. a4 Nc3 38. Rxb6 Nxa4 39. Ra6 Nc3 40. Rxa5 Nd5 41. Ra8 Ne7 42. Ke4 Ng6 43. Kd4 Nf4 44. Ra3 Ng6 45. Rf3+ Ke7 46. Rf2 Nh4 47. Ra2 Ng6 48. Kc5 Nf4 49. Ra3 Ng6 50. Ra7+ Kf6 51. Kd6 Nf4 52. Ra3 Kg6 53. Rf3 Nd5 54. Kd7 Nf6+ 55. Ke7 Nd5+ 56. Ke8 Nf4 57. Ke7 Nd5+ 58. Kd6 1/2-1/2

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.12"]
[Round "7"]
[White "Nikolaev, Leonid"]
[Black "Melnichuk, Mikhail"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2275"]
[BlackElo "2355"]
[PlyCount "32"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. d4 Nbd7 9. a4 a6 10. 0-0 Be7 11. Rd1 Qb6 12. Nc3 0-0 13. Bf4 Rfd8 14. e4 b4 15. a5 Qa7 16. Na4 Rac8 1/2-1/2

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.11"]
[Round "5"]
[White "Anwesh, Upadhyaya"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2367"]
[BlackElo "2275"]
[PlyCount "64"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. c4 d5 4. Nc3 dxe4 5. Nxe4 Bg7 6. Be3 Nh6 7. Qd2 Nf5 8. 0-0-0 Nxe3 9. fxe3 0-0 10. Nf3 Bg4 11. h3 Bxf3 12. gxf3 Nd7 13. f4 Qc7 14. Kb1 c5 15. d5 Rfd8 16. Ng5 Nf6 17. Bd3 b5 18. e4 h6 19. Nxf7 Kxf7 20. e5 bxc4 21. Bxc4 Nxd5 22. Qg2 e6 23. Rxd5 Qb7 24. f5 exd5 25. Qxg6+ Kf8 26. f6 dxc4 27. Re1 Rab8 28. fxg7+ Kg8 29. Qe6+ Qf7 30. Qxh6 Rxb2+ 31. Kc1 Rc2+ 32. Kb1 Rb8+ 0-1

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.10"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Martynov, Pavel1111"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2275"]
[BlackElo "2329"]
[PlyCount "102"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 Nc5 6. Be2 d4 7. b4 Nca6 8. Bxa6 Nxa6 9. Ne2 d3 10. cxd3 Nxb4 11. 0-0 Bg4 12. Qb3 Bxf3 13. gxf3 e6 14. d4 Be7 15. a3 Qd5 16. Rb1 Qxb3 17. Rxb3 Nd5 18. Rxb7 0-0 19. Nc3 Rfb8 20. Rxb8+ Rxb8 21. Nxd5 cxd5 22. Re1 Rb3 23. Re3 Rb1 24. Rc3 h6 25. Kg2 Kh7 26. f4 Bd8 27. Kf3 Ba5 28. Rc2 Rb3+ 29. Ke2 Kg6 30. Rb2 Rxa3 31. Rb7 Ra1 32. f5+ exf5 33. Rxa7 Bc3 34. Rd7 Bxd4 35. Rxd5 Bxe5 36. Rxe5 Rxc1 37. d4 Rc2+ 38. Ke3 f4+ 39. Kf3 f5 40. h4 Kf6 41. h5 Kg5 42. Re7 Rc3+ 43. Ke2 Kf6 44. Ra7 f3+ 45. Kd2 Rb3 46. Ra6+ Kg5 47. Rg6+ Kf4 48. Rxg7 Rb2+ 49. Kd3 Rxf2 50. Rg1 Ra2 51. d5 f2 0-1

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.09"]
[Round "3"]
[White "Kruglyakov, Pavlo"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B61"]
[WhiteElo "2308"]
[BlackElo "2275"]
[PlyCount "63"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. f4 h6 9. Bxf6 gxf6 10. Nf5 Qa5 11. Bd3 Nb4 12. 0-0 e6 13. Ne3 Nxd3 14. Qxd3 Be7 15. a3 Qc5 16. Kh1 b5 17. Ne2 a6 18. c3 h5 19. Nd4 h4 20. h3 Rg8 21. f5 Rg3 22. Rae1 Kd8 23. Qe2 Rg5 24. Nf3 Rg7 25. Nxh4 Bc6 26. Nd5 Kd7 27. b4 Qa7 28. fxe6+ fxe6 29. Nxf6+ Bxf6 30. Rxf6 Rcg8 31. Ref1 Ke7 32. Ng6+ 1-0

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.08"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Pesotsky, Vitaly"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2275"]
[BlackElo "2284"]
[PlyCount "62"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. d4 cxd4 9. cxd4 Be6 10. Nc3 Bxb3 11. Qxb3 Qb4 12. 0-0 Qxb3 13. axb3 e6 14. Rd1 Rd8 15. Bf4 Nd5 16. Bg3 a6 17. Rac1 Be7 18. Na4 f6 19. Nc5 Bxc5 20. dxc5 e5 21. Nd2 Nd4 22. Re1 Kd7 23. f4 exf4 24. Bf2 Nf5 25. Nc4 Rhe8 26. Red1 Kc6 27. Na5+ Kc7 28. c6 b6 29. Nb7 Nfe3 30. Bxe3 fxe3 31. Nxd8 Rxd8 1/2-1/2

[Event "Nabokov Memorial-B 11th"]
[Site "Kiev"]
[Date "2013.05.07"]
[Round "1"]
[White "Kernazhitsky, Leonid"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2305"]
[BlackElo "2275"]
[PlyCount "142"]
[EventDate "2013.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e5 7. Nb3 Be7 8. Be3 a5 9. Bb5 0-0 10. Qd2 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. 0-0 a4 14. Nc1 Nbd7 15. Ne2 Qb8 16. Nc3 a3 17. b4 Rc8 18. Na4 Bd8 19. c4 Rxa4 20. Bxa4 Nb6 21. Bb3 Nxc4 22. Bxc4 Rxc4 23. b5 Nd7 24. Rac1 Ra4 25. Qc2 Ra8 26. Rfd1 h6 27. Rd3 Bg5 28. Bxg5 hxg5 29. Rc3 Nc5 30. Qf5 Qd8 31. Rxc5 dxc5 32. Qxe5 Rc8 33. d6 c4 34. Rc3 Qf6 35. Qxf6 gxf6 36. Rxa3 Kf8 37. Re3 Rd8 38. Rc3 Rxd6 39. Rxc4 Rd1+ 40. Kf2 Rd2+ 41. Kg3 Rxa2 42. Rc8+ Kg7 43. Rc7 Rb2 44. Rxb7 Rb4 45. b6 Kg6 46. Rb8 Kg7 47. Kf2 Rb2+ 48. Ke3 Rxg2 49. h3 Rb2 50. Kd4 f5 51. Kc5 Rc2+ 52. Kd5 Rb2 53. Kc6 Rc2+ 54. Kb7 Rc3 55. Rc8 Rxf3 56. Rc6 Rxh3 57. Kc7 f4 58. b7 Rh8 59. Rd6 f3 60. Rd3 g4 61. Rd4 f5 62. Rd8 Rxd8 63. Kxd8 f2 64. b8Q f1Q 65. Qe5+ Kg6 66. Qe8+ Kg5 67. Qe3+ Kh4 68. Ke7 f4 69. Qe4 f3 70. Kf6 Qa6+ 71. Ke5 Qe2 0-1

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.19"]
[Round "9"]
[White "Zelic, Mladen"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2276"]
[BlackElo "2271"]
[PlyCount "53"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. Nf3 Bg7 5. Bc4 d5 6. exd5 Nf6 7. 0-0 dxc3 8. Nxc3 0-0 9. Bf4 Nbd7 10. Qd2 Nb6 11. Bb3 Bf5 12. Rfe1 Rc8 13. Ne5 Nfd7 14. Nxd7 Qxd7 15. Bh6 Bxh6 16. Qxh6 Nc4 17. Bxc4 Rxc4 18. Qe3 b5 19. Qxe7 Qxe7 20. Rxe7 b4 21. Nd1 Rc2 22. Ne3 Rxb2 23. Rxa7 Rd8 24. h3 Rd2 25. Rc1 Rd7 26. Rc8+ Kg7 27. Nxf5+ 1-0

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.18"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Glavicic, Tino"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2271"]
[BlackElo "2001"]
[PlyCount "59"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 f5 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. b3 c6 8. Ba3 Nbd7 9. Qc1 Ne4 10. Nbd2 h6 11. e3 g5 12. Bxe7 Qxe7 13. Ne1 Ndf6 14. Ndf3 Kg7 15. Ne5 Nd7 16. N1d3 Nef6 17. a4 Nxe5 18. Nxe5 Nd7 19. Nd3 dxc4 20. bxc4 e5 21. dxe5 Nc5 22. Qa3 b6 23. Bxc6 Rb8 24. f4 Qc7 25. Bd5 Bd7 26. Nxc5 bxc5 27. Qc3 Kg6 28. e4 Rb4 29. fxg5 hxg5 30. e6 1-0

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.17"]
[Round "7"]
[White "Sale, Srdjan"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2389"]
[BlackElo "2271"]
[PlyCount "97"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. c3 Nf6 7. Nd2 Ng4 8. Ke2 b6 9. Kf3 h5 10. Nh3 g6 11. Bc4 Bh6 12. Ke2 0-0 13. Nf3 Na5 14. Bd3 Be6 15. Nhg5 Bc4 16. Bxc4 Nxc4 17. h3 Nf6 18. Kd3 Na5 19. Be3 Rad8+ 20. Ke2 Nc4 21. b3 Nxe3 22. Kxe3 Bxg5 23. Nxg5 Rd7 24. Rhd1 Rfd8 25. Rxd7 Rxd7 26. Nf3 Kf8 27. Ne5 Rd6 28. a4 Nd7 29. Nc4 Rc6 30. g4 hxg4 31. hxg4 f6 32. Rd1 Rc7 33. Rd5 Ke8 34. g5 Rc6 35. gxf6 Rxf6 36. Rd1 Re6 37. Kf3 Rf6 38. Kg4 a6 39. Ne3 Rd6 40. Rxd6 exd6 41. Kg5 Kf7 42. Nc4 Ke7 43. Kxg6 b5 44. axb5 axb5 45. Ne3 Ke6 46. Nd5 Nf8+ 47. Kg7 Nd7 48. Nc7+ Ke7 49. b4 1-0

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.16"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Galic, Ivan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2271"]
[BlackElo "2364"]
[PlyCount "63"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. d4 e6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. b3 c5 8. 0-0 0-0 9. cxd5 cxd4 10. Nxd4 Nxd5 11. Bb2 Nxc3 12. Bxc3 Nd7 13. Rc1 Nf6 14. Qe2 Qd5 15. f3 Qh5 16. Bb2 Bd6 17. g3 Rac8 18. Rxc8 Bxc8 19. e4 Rd8 20. Kg2 Bb7 21. Rd1 Be5 22. Ba6 Ba8 23. Nf5 Re8 24. Nd6 Bxd6 25. Rxd6 Qc5 26. Rd2 Qe7 27. Qd3 Bb7 28. Bxb7 Qxb7 29. Qb5 a6 30. Qd3 h6 31. Bxf6 gxf6 32. Qd7 1/2-1/2

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.15"]
[Round "5"]
[White "Marcic, Ivica"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2009"]
[BlackElo "2271"]
[PlyCount "88"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. 0-0 Bb7 7. Nbd2 e6 8. Re1 Be7 9. Bf1 0-0 10. d4 cxd4 11. cxd4 e5 12. b3 Re8 13. Bb2 Bf8 14. d5 a6 15. Bd3 Nh5 16. Nc4 b5 17. Ne3 Nf4 18. Bf1 g6 19. g3 Nh5 20. Rc1 Ng7 21. Bh3 Nc5 22. Nc2 Bc8 23. Bg2 f5 24. exf5 gxf5 25. Bf1 Bd7 26. b4 Ne4 27. Nd2 Nf6 28. Nb3 Qb6 29. Qd2 Rac8 30. Ne3 Ngh5 31. Rxc8 Rxc8 32. Rc1 Rxc1 33. Bxc1 f4 34. gxf4 Nxf4 35. Bg2 Bh6 36. Qc2 Qd8 37. Bf3 Qe8 38. Kf1 e4 39. Be2 Qg6 40. Nd4 Bh3+ 41. Ke1 Qg1+ 42. Kd2 N4xd5 43. Qb3 Qxf2 44. Ndc2 Bg4 0-1

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.14"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Motuz, Karol"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2271"]
[BlackElo "2393"]
[PlyCount "64"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. c4 c6 6. 0-0 Bd6 7. b3 Qe7 8. Ne5 0-0 9. Bb2 Nbd7 10. Nd2 Ne4 11. Ndf3 Ndf6 12. Nd3 b6 13. Nfe5 Bb7 14. Qc1 Rac8 15. f3 c5 16. fxe4 dxe4 17. dxc5 Bb8 18. c6 Ba8 19. Nf2 Bd6 20. Rd1 Rfd8 21. a3 a5 22. Qc3 Bxc6 23. Nxc6 Rxc6 24. e3 Rdc8 25. Qd2 h5 26. Qe2 h4 27. gxh4 a4 28. b4 Rxc4 29. Rac1 Rxc1 30. Rxc1 Rxc1+ 31. Bxc1 Bxh2+ 32. Kf1 Qc7 1/2-1/2

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.13"]
[Round "3"]
[White "Dizdarevic, Emir"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2499"]
[BlackElo "2271"]
[PlyCount "38"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 4. Na3 e6 5. Nxc4 c5 6. b3 Nc6 7. Bb2 Be7 8. Be2 0-0 9. 0-0 b6 10. Rc1 Bb7 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Rc8 14. Be5 Rc5 15. Qxd8 Rxd8 16. Rfd1 Rxd1+ 17. Rxd1 Bd5 18. Bd4 Rc8 19. f3 Kf8 1/2-1/2

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.12"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Maslov, Zeljko"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2271"]
[BlackElo "2039"]
[PlyCount "87"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. c4 Be7 5. Nc3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. a3 b6 11. Be3 Bb7 12. Qe2 Qc7 13. Rac1 Rad8 14. Rfd1 Qb8 15. Bg5 h6 16. Bh4 Rfe8 17. Bg3 Bd6 18. Ne5 Qa8 19. Bb5 a6 20. Bxc6 Bxc6 21. Nxc6 Qxc6 22. Qxa6 Bxg3 23. hxg3 Nd5 24. Nxd5 Qxd5 25. Qc4 e5 26. Qxd5 Rxd5 27. dxe5 Rexe5 28. Kf1 Kf8 29. Rxd5 Rxd5 30. Rc3 Re5 31. Rc8+ Ke7 32. Rc7+ Ke8 33. Rb7 Re6 34. g4 g6 35. f3 g5 36. Kf2 Kf8 37. a4 Ke8 38. b4 Kf8 39. Ra7 Ke8 40. Ra6 Kd7 41. a5 bxa5 42. Rxe6 fxe6 43. bxa5 Kc6 44. Ke3 1-0

[Event "Split op 2nd"]
[Site "Split"]
[Date "2012.08.11"]
[Round "1"]
[White "Tomas, Ante"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1875"]
[BlackElo "2271"]
[PlyCount "82"]
[EventDate "2012.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 e6 11. Be3 Nc6 12. Bd3 b6 13. Be4 Bd7 14. 0-0 Rc8 15. Rad1 Na5 16. Ng5 Bb5 17. Bd3 Bxd3 18. Rxd3 Nc4 19. Bf4 h6 20. Ne4 Ba3 21. Nd6+ Bxd6 22. exd6 Kd7 23. Bc1 Rc6 24. Rfd1 f6 25. h4 e5 26. Rg3 g5 27. Rf3 Ke6 28. hxg5 hxg5 29. d7 Rd8 30. Rh3 Rd6 31. Rxd6+ Nxd6 32. Rh6 Nf7 33. Rg6 Rxd7 34. Ba3 Nd6 35. Bxd6 Rxd6 36. Rg7 Rd7 37. Rxd7 Kxd7 38. g4 Kd6 39. Kg2 e4 40. Kf1 Ke5 41. Ke2 Kf4 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.09"]
[Round "9"]
[White "Nikolaev, Leonid"]
[Black "Sokolski, Aleksander"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2271"]
[BlackElo "1950"]
[PlyCount "102"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. 0-0 Bb7 6. cxd5 exd5 7. d4 Bd6 8. Nc3 0-0 9. Nb5 Ne4 10. Nxd6 Nxd6 11. Bf4 Re8 12. Rc1 Qe7 13. Re1 c6 14. Ne5 f6 15. Nxc6 Bxc6 16. Rxc6 Ne4 17. Rc7 Qb4 18. f3 g5 19. fxe4 gxf4 20. e5 Na6 21. Bxd5+ Kh8 22. a3 Qa5 23. Bxa8 Nxc7 24. Bc6 Rg8 25. exf6 fxg3 26. f7 gxh2+ 27. Kh1 Rf8 28. Rf1 Qh5 29. e4 Qg6 30. Qc2 Rxf7 31. Rc1 Qg3 32. e5 Rf2 33. Qc3 Qf4 34. Bg2 Qg5 35. Bb7 Ne6 36. Rd1 Qg4 37. Re1 Nf4 38. Qc8+ Qxc8 39. Bxc8 Ne2 40. Rxe2 Rxe2 41. e6 Kg7 42. d5 Kf6 43. b4 Ke5 44. Bb7 Kd6 45. a4 Rb2 46. b5 Ra2 47. Bc6 Rxa4 48. Kxh2 a5 49. bxa6 Rxa6 50. Kg3 Ra1 51. Kf4 Rg1 0-1

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.08"]
[Round "8"]
[White "Zakharchenko, Arnold"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2197"]
[BlackElo "2271"]
[PlyCount "66"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 d4 10. Na4 Bf5 11. a3 Be4 12. b4 Qd5 13. Nb2 a5 14. b5 Ne5 15. Nd3 Nc4 16. Nf4 Qxc5 17. Qxd4 Qxb5 18. a4 Qa6 19. Nd2 Bxg2 20. Kxg2 Nxd2 21. Bxd2 Rad8 22. Qb2 Ne4 23. Rad1 Nxd2 24. Rxd2 Qc6+ 25. Kg1 Rxd2 26. Qxd2 Qxa4 27. Nd5 Bc5 28. Rb1 Qc6 29. e4 b6 30. Kg2 f5 31. f3 fxe4 32. fxe4 Qe6 33. Qd3 Rf2+ 0-1

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.07"]
[Round "7"]
[White "Nikolaev, Leonid"]
[Black "Chudinovskih, Alexander N"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2271"]
[BlackElo "2248"]
[PlyCount "38"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d5 6. b3 Nbd7 7. Bb2 g6 8. c4 Bg7 9. cxd5 Nxd5 10. Ba3 c5 11. Nbd2 0-0 12. Rc1 Rc8 13. Ne4 Qe7 14. dxc5 Nxc5 15. Qe2 Nxd3 16. Rxc8 Qxa3 17. Rxf8+ Bxf8 18. Qxd3 Ba6 19. Qd2 Bxf1 1/2-1/2

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.06"]
[Round "6"]
[White "Sochorova, Petra"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2214"]
[BlackElo "2271"]
[PlyCount "136"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Be3 Qxb2 8. Ndb5 Qb4 9. Bd3 Qa5 10. Rb1 e6 11. 0-0 Be7 12. Qd2 0-0 13. Be2 a6 14. Nd4 Nxd4 15. Bxd4 b5 16. Qe3 Nd7 17. Qg3 Bf6 18. Bxf6 Nxf6 19. f4 b4 20. e5 Qc5+ 21. Kh1 Qxc3 22. Qxc3 bxc3 23. exf6 gxf6 24. Rf3 Bd7 25. Rxc3 Rfc8 26. Rxc8+ Rxc8 27. c4 Kf8 28. Kg1 Rc5 29. Rb8+ Ke7 30. Ra8 Ra5 31. c5 dxc5 32. Rxa6 Rxa6 33. Bxa6 Kd6 34. Kf2 Kd5 35. Bd3 f5 36. Ke3 h6 37. g3 c4 38. Bc2 Kc5 39. a3 Bc6 40. h4 Be8 41. Bd1 Bb5 42. a4 Bc6 43. a5 Bb5 44. Bh5 f6 45. Bf7 Kd5 46. Kd2 Ba6 47. Kc3 Kd6 48. Bg6 Kc5 49. Bf7 Bc8 50. a6 Kb6 51. Kxc4 Bxa6+ 52. Kd4 Bc8 53. Be8 Bb7 54. Ba4 Kc7 55. Bd1 Kd6 56. g4 e5+ 57. Kc3 Bc8 58. gxf5 Bxf5 59. Bf3 Bh3 60. Bh5 Ke6 61. Be8 Bg2 62. Bg6 f5 63. Be8 Kf6 64. Bd7 Bd5 65. Ba4 Bf7 66. Bd1 e4 67. Be2 Kg6 68. Kd4 Kf6 1/2-1/2

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.05"]
[Round "5"]
[White "Nikolaev, Leonid"]
[Black "Dolezal, Radoslav"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2271"]
[BlackElo "2374"]
[PlyCount "77"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bg4 4. Qb3 Qc8 5. h3 Bh5 6. g3 Nc6 7. Nbd2 e5 8. d5 Nb8 9. g4 Bg6 10. Nh4 Be7 11. Bg2 Nfd7 12. Nxg6 hxg6 13. Ne4 Na6 14. Qc2 Nac5 15. Nxc5 dxc5 16. g5 Rh4 17. Rg1 Nb6 18. b3 Qf5 19. e4 Qd7 20. Be3 a5 21. a4 Qd6 22. 0-0-0 Nd7 23. Rh1 0-0-0 24. Bf3 Kb8 25. Bg4 f6 26. f3 Nf8 27. Qd2 Qb6 28. Kb2 fxg5 29. Bf2 Rh8 30. Bg3 Bf6 31. Qc3 Nd7 32. Bxd7 Rxd7 33. Bxe5 Bxe5 34. Qxe5 Qf6 35. Qxf6 gxf6 36. Rdg1 Rh4 37. e5 fxe5 38. Rxg5 Rf7 39. Rxe5 1/2-1/2

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.05"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Kubik, Michael"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2271"]
[BlackElo "2134"]
[PlyCount "31"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 exd4 7. e5 Qb6 8. Na3 d5 9. exd6 Be6 10. cxd4 cxd4 11. Bf4 Rd8 12. Re1 Kf8 13. Rxe6 fxe6 14. Ng5 Nf6 15. Nxe6+ Kf7 16. Qb3 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.03"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Zdrazil, Tomas"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2271"]
[BlackElo "2032"]
[PlyCount "160"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Qe8 10. h4 Nxe4 11. Ndxe4 f5 12. Ng3 f4 13. Nge4 h6 14. Bg4 hxg5 15. Bxc8 Rxc8 16. hxg5 Qd7 17. Qf3 Kf7 18. 0-0-0 Rh8 19. g3 Qf5 20. Nb5 Ke7 21. g4 Qd7 22. Kb1 Kf7 23. Qa3 Rxh1 24. Rxh1 Qxg4 25. Qxa5 Qf3 26. Re1 Qd3+ 27. Ka1 Kg8 28. Qc3 Qxc3 29. Nbxc3 Kf7 30. Rh1 Nb4 31. Kb1 Rh8 32. Rxh8 Bxh8 33. Nb5 Na6 34. a3 Ke7 35. Kc2 Bg7 36. Kd3 Kd7 37. b4 Bf8 38. Nbc3 Be7 39. Nb1 c6 40. Nbc3 Nc7 41. b5 c5 42. a4 b6 43. Nf6+ Kc8 44. Nce4 Kd8 45. Nd2 Ne8 46. Nxe8 Kxe8 47. Ne4 Kd7 48. Nf6+ Kc7 49. f3 Bd8 50. Kc3 Kc8 51. Kd3 Kc7 52. Ke2 Be7 53. Kf2 Kd8 54. Kg2 Kc7 55. Kh3 Kc8 56. Kg4 Kd8 57. Kh4 Bf8 58. Kh3 Be7 59. Kg4 Bf8 60. Ne4 Be7 61. Nc3 Kd7 62. Ne2 Bd8 63. Nc1 Kc7 64. Nd3 Kd7 65. Ne1 Ke7 66. Nd3 Kd7 67. Nf2 Be7 68. Ne4 Kd8 69. Kh3 Kd7 70. Kg2 Kd8 71. Kf2 Kd7 72. Ke2 Bd8 73. Kd3 Bc7 74. Kc3 Bd8 75. Kb3 Kc7 76. Nf6 Be7 77. Kc3 Kb7 78. Ne8 Kc8 79. Kd3 Kd7 80. Nf6+ Kd8 1/2-1/2

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2012.08.02"]
[Round "1"]
[White "Vlcek, Antonin"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1846"]
[BlackElo "2271"]
[PlyCount "48"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Bg5 Be7 8. Qd2 a6 9. 0-0-0 Bd7 10. h4 Qc7 11. Nxc6 Bxc6 12. Bf3 Rd8 13. Rhe1 b5 14. Qe3 0-0 15. Nd5 exd5 16. exd5 Bd7 17. Qxe7 Rde8 18. Bxf6 Rxe7 19. Bxe7 Bf5 20. c3 Rc8 21. g4 Bd7 22. Rd4 h6 23. g5 Qb6 24. gxh6 Qxd4 0-1

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.20"]
[Round "9"]
[White "Nikolaev, Leonid"]
[Black "Androsov, Sergey"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2342"]
[BlackElo "2090"]
[PlyCount "91"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 e6 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Nbd7 7. 0-0 Bd6 8. b3 0-0 9. Bb2 Re8 10. Ne5 Bxe5 11. dxe5 Ne4 12. cxd5 Nxd2 13. Qxd2 Bxd5 14. Rad1 Nc5 15. Bb1 Qh4 16. f3 Rad8 17. Qc3 Bb7 18. Rd4 Rxd4 19. exd4 Na6 20. b4 Qe7 21. a3 Qd7 22. Rd1 c6 23. Qc2 g6 24. Qa4 b5 25. Qc2 Nc7 26. Bc1 Qe7 27. Qf2 Nd5 28. Re1 a5 29. bxa5 Ra8 30. Ba2 Rxa5 31. h4 b4 32. Bg5 Qf8 33. axb4 Nxb4 34. Bb1 c5 35. h5 c4 36. Qh4 Nd5 37. Be4 Ra7 38. Rc1 Ra4 39. h6 Qa3 40. Bd2 c3 41. Be1 Rxd4 42. Rb1 Bc8 43. Qd8+ Qf8 44. Qxf8+ Kxf8 45. Bxd5 Rxd5 46. Bxc3 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.19"]
[Round "8"]
[White "Korniyuk, Mariya"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2104"]
[BlackElo "2342"]
[PlyCount "42"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 Ne5 10. Nd4 Nc6 11. Bd3 Nxd4 12. cxd4 Bg4 13. Be2 Bxe2 14. Qxe2 Bg5 15. Rd3 Bxe3+ 16. Rxe3 Re8 17. Rxe8+ Qxe8 18. Qxe8+ Rxe8 19. Kd2 d5 20. Re1 Rxe1 21. Kxe1 Kf8 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.18"]
[Round "7"]
[White "Shirokov, Alexander"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1888"]
[BlackElo "2342"]
[PlyCount "34"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. c4 cxd4 7. Nxd4 d5 8. Nd2 e5 9. N4f3 e4 10. Nd4 e3 11. fxe3 Ng4 12. Qc2 Nxe3 13. Qd3 Re8 14. Bc3 dxc4 15. Nxc4 Bxd4 16. Nxe3 Bxe3 17. Qc2 Qd5 0-1

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.17"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Dushin, Nikolay"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2342"]
[BlackElo "2010"]
[PlyCount "60"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 c5 5. c3 Nf6 6. Qe2 d5 7. e5 Nfd7 8. a3 Be7 9. b4 a5 10. b5 Nf8 11. a4 Nbd7 12. h4 f6 13. exf6 Nxf6 14. Ne5 Rc8 15. 0-0 Bd6 16. Bg5 Rc7 17. Nd2 Qe7 18. dxc5 Bxe5 19. Qxe5 Rxc5 20. Nb3 N8d7 21. Qe3 Rc8 22. Nd4 Nc5 23. Rfe1 Kf7 24. Ra2 e5 25. Bf5 Rce8 26. Qh3 Qd6 27. Nf3 e4 28. Nd4 g6 29. Bg4 h5 30. Be2 Bc8 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.16"]
[Round "5"]
[White "Skvortsov, Alexander"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2103"]
[BlackElo "2342"]
[PlyCount "135"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. c3 e5 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 Ne7 10. Nc3 0-0 11. Bg5 Ba6 12. Re1 f6 13. Bf4 Bc4 14. Qa4 Bf7 15. Rad1 Qb6 16. Nb3 d5 17. Bd6 Rfe8 18. exd5 Nxd5 19. Rxe8+ Rxe8 20. Nxd5 Bxd5 21. Bc5 Qb7 22. h3 f5 23. Be3 Qf7 24. Nd4 f4 25. Bc1 Qf6 26. Nf3 Bxf3 27. gxf3 Qg5+ 28. Kh2 Qc5 29. Kg2 g5 30. Qb3+ Kh8 31. Qf7 Rf8 32. Qd7 Qc2 33. Re1 c5 34. Re8 h6 35. Rxf8+ Bxf8 36. Qf7 Bg7 37. Qe8+ Kh7 38. Qe4+ Qxe4 39. fxe4 c4 40. b3 c3 41. Kf3 Kg6 42. b4 h5 43. b5 g4+ 44. hxg4 h4 45. a4 Be5 46. a5 Bc7 47. a6 Bb8 48. e5 Bxe5 49. b6 Bb8 50. bxa7 Bxa7 51. Bxf4 c2 52. Kg2 Bb6 53. f3 Ba7 54. Bc1 Bd4 55. f4 Kf6 56. Kf3 Ba7 57. f5 Bb8 58. Kg2 Ba7 59. Bb2+ Kg5 60. f6 Kg6 61. g5 Bd4 62. Bc1 Ba7 63. Kh3 Bf2 64. Kg4 Kf7 65. Kf5 Bc5 66. g6+ Ke8 67. Kg4 Bd4 68. f7+ 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.15"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Atlas, Eduard"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2342"]
[BlackElo "2069"]
[PlyCount "95"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 e6 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Bd7 7. Qxc4 Bc6 8. dxc5 Nbd7 9. Be3 Qa5+ 10. b4 Qc7 11. Nc3 a5 12. 0-0 axb4 13. Nb5 Bxb5 14. Qxb5 Ra5 15. Qxb4 Nd5 16. Qd2 Nxe3 17. Qxe3 Bxc5 18. Qb3 0-0 19. Nd2 b6 20. Nc4 Ra7 21. a4 Ne5 22. Na3 Qe7 23. Nb5 Ra5 24. Rfd1 Rd8 25. h3 Rxd1+ 26. Rxd1 h6 27. e3 Qf6 28. f4 Ng6 29. Kh2 e5 30. Rd7 Qe6 31. Rd8+ Nf8 32. Qd1 exf4 33. exf4 Qa2 34. Nc3 Qc4 35. Qd3 Qxd3 36. Rxd3 Ne6 37. Rd7 Bd4 38. Nb5 Bc5 39. Bd5 Rxa4 40. f5 Nf8 41. Rxf7 Rb4 42. Rb7+ Kh8 43. Nc7 Rd4 44. Be6 Rd8 45. Kg2 Bd6 46. Nd5 Nxe6 47. fxe6 Re8 48. Rxb6 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.14"]
[Round "3"]
[White "Tantsiura, Marja"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2138"]
[BlackElo "2342"]
[PlyCount "91"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 f6 10. f4 d6 11. exd6 exd6 12. Be2 Ne7 13. 0-0 0-0 14. Qd2 Be6 15. Bf3 Qc7 16. Rad1 Rad8 17. Rfe1 Bf7 18. Qe2 Nf5 19. Bf2 d5 20. Bc5 Rfe8 21. Qa6 Nh4 22. Rxe8+ Rxe8 23. Be2 Qxf4 24. Qxc6 Qg5 25. Bf1 h5 26. Nxd5 Qg4 27. Ne3 Qg5 28. Nc4 Nf5 29. Bxa7 Qg4 30. Qf3 Qxf3 31. gxf3 Ra8 32. Rd7 Be6 33. Rb7 Bf8 34. Bf2 Rxa2 35. Ra7 Rxa7 36. Bxa7 Bd5 37. Kf2 Nh4 38. Be2 Kf7 39. Ne3 Bb7 40. Bc4+ Kg7 41. Bd5 Bxd5 42. Nxd5 Bd6 43. Bd4 Kf7 44. h3 Nf5 45. Bxf6 Bc5+ 46. Kg2 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.13"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Yemelin, Vasily"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2342"]
[BlackElo "2592"]
[PlyCount "124"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bd3 cxd4 8. exd4 Bb4 9. Bd2 0-0 10. 0-0 Be7 11. a3 Bf6 12. Be3 Nxe3 13. fxe3 g6 14. Rc1 Bg7 15. Qe2 Qe7 16. Bc4 Bd7 17. Rcd1 Rad8 18. Kh1 Bc8 19. Ba2 Kh8 20. Qf2 f5 21. Qg3 Bf6 22. Rfe1 Qd6 23. Qh3 Qc7 24. d5 exd5 25. Nxd5 Qg7 26. Nxf6 Qxf6 27. Qh6 Qg7 28. Qh4 Rxd1 29. Rxd1 Qxb2 30. Ng5 h5 31. Bd5 Qe2 32. Bf3 Qxe3 33. Bxc6 bxc6 34. Re1 Qc3 35. Nf3 f4 36. Qg5 Kg7 37. Re7+ Rf7 38. Rxf7+ Kxf7 39. Qxf4+ Bf5 40. Ng5+ Ke7 41. h4 Kd7 42. a4 Qd3 43. Kg1 Qd1+ 44. Kf2 Qg4 45. Qd2+ Kc8 46. Nf3 Qxa4 47. Qd6 Qa2+ 48. Kg3 Qd5 49. Qa3 a5 50. Qc3 Kb7 51. Nd4 Qd6+ 52. Kf3 Be6 53. Qb2+ Kc7 54. Qc3 Bd5+ 55. Kf2 Qf4+ 56. Kg1 Kb6 57. Qb2+ Kc7 58. Qc3 Kb6 59. Qb2+ Kc5 60. Nc2 Qd2 61. Qa3+ Kb6 62. Qb2+ Ka6 0-1

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.12"]
[Round "1"]
[White "Novoselov, Igor"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1964"]
[BlackElo "2342"]
[PlyCount "70"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. d3 Nc6 3. b3 d5 4. Nbd2 e5 5. e4 Nge7 6. Bb2 f6 7. Be2 Be6 8. c3 d4 9. Qc2 Ng6 10. g3 dxc3 11. Bxc3 Rc8 12. a4 Nd4 13. Bxd4 cxd4 14. Nc4 Bb4+ 15. Nfd2 a6 16. a5 Bxa5 17. Rxa5 Qxa5 18. Nd6+ Kd7 19. Nxc8 Qa1+ 20. Bd1 Rxc8 21. Nc4 Ke7 22. Qe2 b5 23. Nd2 Rc1 24. 0-0 Qb2 25. Kg2 a5 26. h3 Ra1 27. f4 exf4 28. gxf4 Ra2 29. f5 Qxd2 30. Qxd2 Rxd2+ 31. Kg1 Nf4 32. Bg4 Nxh3+ 33. Bxh3 Bxb3 34. Rc1 Rd1+ 35. Rxd1 Bxd1 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.14"]
[Round "9"]
[White "Tytynnik, Artem"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2234"]
[BlackElo "2342"]
[PlyCount "91"]
[EventDate "2011.07.09"]
[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 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. d5 e6 8. Nd2 Re8 9. 0-0 Na6 10. f4 exd5 11. cxd5 Nc7 12. Bf3 Rb8 13. Nc4 b5 14. Na5 Bd7 15. e5 dxe5 16. fxe5 Rxe5 17. Bf4 Rf5 18. Bg3 b4 19. Ne2 Ncxd5 20. Qb3 Qxa5 21. Bxb8 Qb6 22. Kh1 Qxb8 23. Bxd5 Rxd5 24. Rxf6 Be6 25. Nf4 Rf5 26. Rxe6 fxe6 27. Nxe6 Kh8 28. Rd1 Bf6 29. h3 Re5 30. Qg3 Qe8 31. Rd8 Rxe6 32. Rxe8+ Rxe8 33. b3 Bd4 34. Qh4 a5 35. Kh2 Kg7 36. Qg4 Re7 37. Kg3 h5 38. Qc8 g5 39. Qd8 Re3+ 40. Kh2 Bf6 41. Qd2 Bd4 42. g3 h4 43. g4 Kh6 44. Qc2 Rf3 45. Qe4 Rf2+ 46. Kh1 1/2-1/2

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.13"]
[Round "7"]
[White "Bondar, Wladimir"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2135"]
[BlackElo "2342"]
[PlyCount "124"]
[EventDate "2011.07.09"]
[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 c5 3. c3 e6 4. Bg5 Qb6 5. Qb3 Nc6 6. e3 d5 7. Nbd2 Qc7 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Qa3 b6 11. Bb5 Bd7 12. 0-0 0-0 13. Bxc6 Bxc6 14. Ne5 Bb5 15. Rfe1 Rfc8 16. f4 a5 17. Qb3 Ba6 18. g4 a4 19. Qd1 a3 20. b3 cxd4 21. cxd4 Ne4 22. Nxe4 dxe4 23. g5 Ra7 24. Qd2 Rac7 25. Rac1 f6 26. Ng4 fxg5 27. fxg5 Bd3 28. Rxc7 Qxc7 29. Rd1 Qc2 30. Ne5 Be2 31. Qxc2 Rxc2 32. Ra1 Bf3 33. Nxf3 exf3 34. h4 Kf7 35. h5 Rg2+ 36. Kf1 Rh2 37. Kg1 Rxh5 38. Kf2 Rh3 39. e4 Ke7 40. Ke3 Kd6 41. Rf1 Rg3 42. b4 Rxg5 43. Kxf3 Kc6 44. Rd1 h5 45. Rd3 h4 46. Kf4 Rh5 47. Kg4 Rh8 48. Rxa3 Kb5 49. Kh3 g5 50. Rc3 Rd8 51. d5 exd5 52. exd5 Rxd5 53. a3 Ka4 54. Kg4 b5 55. Re3 Rd2 56. Kxg5 Ra2 57. Kxh4 Rxa3 58. Re4 Rb3 59. Re8 Kxb4 60. Kg4 Rd3 61. Kf4 Kb3 62. Ke4 Rd7 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.13"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Nesterets, Anatoliy"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2342"]
[BlackElo "2430"]
[PlyCount "76"]
[EventDate "2011.07.09"]
[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. Nf3 f5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. b3 d6 7. Bb2 Ne4 8. Nbd2 Nc6 9. c4 e6 10. e3 Nxd2 11. Qxd2 e5 12. dxe5 dxe5 13. Qd5+ Kh8 14. Qxd8 Rxd8 15. Ng5 Rd2 16. Bc3 Rd3 17. Rac1 Bf6 18. Bxc6 Rxc3 19. Rxc3 bxc6 20. h4 h6 21. Nh3 g5 22. hxg5 hxg5 23. Kg2 g4 24. Ng1 c5 25. Rcc1 Bb7+ 26. f3 Kg7 27. Rcd1 Bc6 28. Rd5 Bxd5 29. cxd5 gxf3+ 30. Kxf3 e4+ 31. Kg2 Kg6 32. Ne2 Be5 33. Rc1 Bd6 34. Nf4+ Kf6 35. Rh1 Rb8 36. Rh6+ Kg7 37. Rg6+ Kf7 38. Rg5 Kf6 1/2-1/2

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.12"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Shilo, Nikolay"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2342"]
[PlyCount "62"]
[EventDate "2011.07.09"]
[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. c4 e6 3. Nf3 Nf6 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 cxd4 8. exd4 a6 9. Bxc6+ bxc6 10. Qa4 Bd7 11. Ne5 c5 12. Nxd7 Qxd7 13. dxc5 Bxc5 14. 0-0 Qxa4 15. Nxa4 Ba7 16. Re1+ Ne4 17. Be3 0-0 18. Bxa7 Rxa7 19. Rad1 Nf6 20. Nc3 Rd7 21. Rd4 h6 22. Red1 Rfd8 23. f3 g5 24. Kf2 Kg7 25. R1d2 Kg6 26. Ne2 Ne8 27. Rc2 Rd6 28. Rc5 Ng7 29. Ra5 Ne6 30. Rda4 Rb6 31. b3 Rdd6 1-0

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.11"]
[Round "5"]
[White "Andrienko, Petr"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2021"]
[BlackElo "2342"]
[PlyCount "85"]
[EventDate "2011.07.09"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. exd6 Qxd6 7. Nf3 Nc6 8. Nc3 Bg4 9. Be2 e6 10. 0-0 Be7 11. h3 Bh5 12. Qb3 0-0 13. Nxd5 Qxd5 14. Qxd5 exd5 15. Be3 Bf6 16. g4 Bg6 17. g5 Bd8 18. Nh4 Bb6 19. Nxg6 fxg6 20. Rfd1 Ne7 21. Bg4 Nf5 22. Rac1 Rae8 23. Rd3 Rf7 24. a4 Nd6 25. a5 Bxa5 26. Rc5 Bb6 27. Rxd5 Nf5 28. Re5 Kf8 29. Bd2 Rd8 30. Bb4+ Kg8 31. d5 h5 32. Bxf5 gxf5 33. Be7 Rd7 34. d6 g6 35. Kf1 f4 36. Ke2 Bd8 37. Bxd8 Rxd8 38. Kf3 Rfd7 39. Re6 Kg7 40. Ke4 Rf7 41. Rc3 b5 42. Rc7 Rdd7 43. Re7 1-0

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.11"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Paschenko, Vladimir"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2342"]
[PlyCount "51"]
[EventDate "2011.07.09"]
[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 e6 3. e3 d5 4. c4 dxc4 5. Bxc4 c5 6. 0-0 Nc6 7. Qe2 cxd4 8. exd4 Be7 9. Nc3 0-0 10. Rd1 Nb4 11. Ne5 Bd7 12. a3 Nbd5 13. Rd3 Re8 14. Rg3 Bf8 15. Bg5 Bc6 16. Rd1 Be7 17. Bd3 Rc8 18. h4 g6 19. h5 Nxc3 20. bxc3 Ne4 21. Bxe4 Bxg5 22. hxg6 fxg6 23. Bxc6 bxc6 24. Qg4 Bh4 25. Rh3 Bf6 26. Rxh7 1-0

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.10"]
[Round "3"]
[White "Petrova, Irina"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2125"]
[BlackElo "2342"]
[PlyCount "40"]
[EventDate "2011.07.09"]
[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. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 Nc6 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. dxe5 Ncxe5 12. Bxb7 Rb8 13. Bd5 Nb6 14. Qe2 Qc8 15. Kh2 Qa6 16. Rb1 Nxd5 17. cxd5 Qxe2 18. Nxe2 Nd3 19. b3 Nb4 20. Bb2 Bxb2 1/2-1/2

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.09"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Plaksin, Valeriy"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2342"]
[BlackElo "2180"]
[PlyCount "94"]
[EventDate "2011.07.09"]
[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 b6 3. e3 e6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 d5 7. Ne5 0-0 8. Qf3 Nbd7 9. Qh3 Ne4 10. f3 Ng5 11. Qg3 f6 12. Nxd7 Qxd7 13. b3 f5 14. h4 Nf7 15. Bb2 Bf6 16. Qh3 Qe7 17. h5 c5 18. c3 Nh6 19. f4 a5 20. a4 Ba6 21. Bxa6 Rxa6 22. Nf3 Rb8 23. Ba3 Qc7 24. Rac1 c4 25. bxc4 Qxc4 26. Bd6 Rd8 27. Be5 Qxa4 28. Qg3 Kh8 29. Ng5 Qe8 30. c4 Bxe5 31. fxe5 dxc4 32. Rxc4 Rc8 33. Rfc1 Rxc4 34. Rxc4 Ra8 35. Rc7 Rc8 36. Nxe6 Rxc7 37. Nxc7 Qc6 38. e6 Qc1+ 39. Kf2 Ng4+ 40. Qxg4 fxg4 41. e7 g3+ 42. Ke2 Qc2+ 43. Ke1 Qf2+ 44. Kd1 Qf1+ 45. Kd2 Qxg2+ 46. Ke1 Qf2+ 47. Kd1 Qf7 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2011.07.09"]
[Round "1"]
[White "Podrez, Sergey"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2031"]
[BlackElo "2342"]
[PlyCount "92"]
[EventDate "2011.07.09"]
[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 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. e3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nc3 d6 9. b3 Bd7 10. Bb2 a6 11. Bf3 Rb8 12. Nd5 Ne5 13. Nxf6+ Bxf6 14. Be2 Bg7 15. f4 Nc6 16. Nxc6 Bxc6 17. Bxg7 Kxg7 18. Bf3 Qb6 19. Qd4+ Qxd4 20. exd4 Rfc8 21. Rae1 e6 22. Rc1 a5 23. Kf2 h5 24. Rfd1 Bxf3 25. Kxf3 Kf6 26. Ke4 Ke7 27. d5 Rc5 28. Rc3 b5 29. dxe6 fxe6 30. Rdc1 bxc4 31. bxc4 Kf6 32. Kd4 Kf5 33. g3 Rbc8 34. Rf1 R8c6 35. Rf2 d5 36. Rfc2 Kg4 37. Kd3 Rxc4 38. Rxc4 Rxc4 39. Rb2 h4 40. gxh4 Rxf4 41. Rg2+ Kf5 42. h5 gxh5 43. Rg8 Rh4 44. Ra8 a4 45. Ke3 Rh3+ 46. Kd4 Rxh2 0-1

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.25"]
[Round "9.1"]
[White "Nikolaev, Leonid"]
[Black "Melnichuk, Mikhail"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2338"]
[BlackElo "2319"]
[PlyCount "42"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 13. h3 h6 14. a3 a6 15. Rc2 Rc7 16. Rac1 Rac8 17. Na4 Ne7 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Qc3 Qxc3 21. Nxc3 Kf8 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.24"]
[Round "8"]
[White "Kernazhitsky, Leonid"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2342"]
[BlackElo "2338"]
[PlyCount "116"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Qd7 6. Nbc3 Nf6 7. Bg2 e6 8. d3 b6 9. 0-0 Bb7 10. Ne4 Be7 11. a4 0-0 12. h3 Rad8 13. Be3 Nd5 14. Bd2 e5 15. f4 exf4 16. gxf4 f5 17. Nf2 Bf6 18. c3 Rfe8 19. Nc1 Ne3 20. Bxe3 Rxe3 21. Qd2 Rg3 22. Nh1 Rg6 23. Kh2 Bh4 24. Bf3 Na5 25. Qd1 Re8 26. Bxb7 Qxb7 27. Qf3 Qxf3 28. Rxf3 Re1 29. Ng3 Bxg3+ 30. Rxg3 Nb3 31. Rxg6 Nxa1 32. Rg1 Re3 33. Kg2 Nc2 34. Rd1 Re6 35. Kf2 Kf7 36. Ne2 Ne3 37. Rd2 Nd5 38. c4 Nf6 39. b3 Rd6 40. Ke3 h6 41. Ng3 Ke6 42. h4 Ng4+ 43. Kf3 a6 44. Ne2 Nf6 45. d4 cxd4 46. Nxd4+ Kf7 47. Ke3 Rd8 48. a5 Re8+ 49. Kd3 Nd7 50. Re2 Nc5+ 51. Kc3 Rxe2 52. Nxe2 bxa5 53. b4 Ne4+ 54. Kb3 axb4 55. Kxb4 g5 56. fxg5 hxg5 57. hxg5 Kg6 58. c5 Nxc5 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.23"]
[Round "7"]
[White "Nikolaev, Leonid"]
[Black "Dolzhikova, Kateryna"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2338"]
[BlackElo "2265"]
[PlyCount "92"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 c5 12. b3 b6 13. Bb2 Bb7 14. Re1 Bxf3 15. Qxf3 cxd4 16. Rxe6 Nc5 17. Ree1 d3 18. Qd5+ Kh8 19. Bb1 Qc7 20. g3 f4 21. g4 f3 22. Qh5 a5 23. Re3 Rad8 24. g5 Qf7 25. Qxf7 Rxf7 26. Bd4 Rfd7 27. Bxd3 Nxd3 28. Bxb6 Rf8 29. Rxd3 Bxh2+ 30. Kxh2 Rxd3 31. Kg3 Rf5 32. Be3 Kg8 33. Rc1 g6 34. c5 Rxe3 35. fxe3 f2 36. Kg2 f1Q+ 37. Rxf1 Rxg5+ 38. Kf3 Rf5+ 39. Ke2 Rxc5 40. Kd3 h5 41. a3 h4 42. b4 axb4 43. axb4 Rh5 44. Rb1 h3 45. b5 h2 46. Rh1 Rxb5 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.23"]
[Round "6"]
[White "Tovmasian, Vardges"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2285"]
[BlackElo "2338"]
[PlyCount "67"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. e3 Nf6 8. Nf3 a6 9. h3 Bc5 10. Bd3 0-0 11. Ne2 Be6 12. 0-0 Qe7 13. b3 Rad8 14. Bb2 Ne4 15. Ned4 Bc8 16. Rc1 Nxd4 17. Nxd4 Bd6 18. Nf3 Rfe8 19. Bb1 Bb8 20. Qd4 f6 21. Rfd1 Qd6 22. Qd3 Bf5 23. Qe2 Bg6 24. Kf1 Bh5 25. Bxe4 Rxe4 26. Rd2 Ba7 27. Rcd1 Qe6 28. Bd4 Bb8 29. Rc1 Re8 30. Bc5 b6 31. Bd4 b5 32. Rdc2 Qd7 33. Bb2 h6 34. Rd1 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.22"]
[Round "5"]
[White "Nikolaev, Leonid"]
[Black "Grinev, Valeriy"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2338"]
[BlackElo "2375"]
[PlyCount "73"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 7. e4 0-0 8. Bc4 d6 9. Qh5 Be6 10. Bxe6 fxe6 11. Ng5 Bxg5 12. Bxg5 Qa5+ 13. c3 Nc6 14. 0-0 Rae8 15. Bf4 Rd8 16. Qg4 Rfe8 17. Qg3 Rd7 18. Bxd6 e5 19. b4 cxb4 20. cxb4 Nxb4 21. Bxb4 Qxb4 22. Rad1 Rxd1 23. Rxd1 Qxe4 24. Qb3+ Kh8 25. Qf7 Rg8 26. h3 a5 27. Qd5 Qe2 28. Rb1 b6 29. Rxb6 Qe1+ 30. Kh2 Qxf2 31. Qxa5 Qf4+ 32. Kg1 h6 33. Re6 Rc8 34. Rxe5 Kh7 35. Re1 Rc2 36. Rf1 Qe4 37. Qf5+ 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.21"]
[Round "4"]
[White "Koziak, Vitali"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2471"]
[BlackElo "2338"]
[PlyCount "26"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. f3 Qa5 13. Rad1 Be6 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.20"]
[Round "3"]
[White "Nikolaev, Leonid"]
[Black "Moliboga, Vladimir"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2338"]
[BlackElo "2277"]
[PlyCount "61"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. 0-0 Bd7 8. Nc3 Nf6 9. h3 0-0 10. e4 Ne5 11. Nd4 Rc8 12. Kh2 a6 13. a4 Rc4 14. Nde2 Rc8 15. f4 Nc4 16. b3 Na5 17. Be3 Nc6 18. Qd2 Qa5 19. Bf3 h5 20. Rac1 Rfd8 21. Rfd1 Be8 22. Nd5 Qxd2 23. Rxd2 Nd7 24. Rcd1 b5 25. axb5 axb5 26. g4 hxg4 27. Bxg4 Rb8 28. Nc7 Nf6 29. Bf3 Rdc8 30. Nxe8 Nxe8 31. Rc1 1/2-1/2

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.19"]
[Round "2"]
[White "Matorin, Evgeny"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2224"]
[BlackElo "2338"]
[PlyCount "54"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3 Qa5 8. e4 Qxc3+ 9. Bd2 Qe5 10. Bd3 Nf6 11. f4 Qe6 12. e5 d6 13. 0-0 dxe5 14. fxe5 Nxe5 15. Be2 0-0 16. Nd4 Qb6 17. Be3 Neg4 18. Qc1 Qd6 19. Nf3 Qe6 20. Bc5 b6 21. Bd4 Qxe2 22. h3 Bb7 23. hxg4 Bxf3 24. Rxf3 Rad8 25. Qf4 Qxc4 26. Rd1 Rd5 27. g5 Nh5 0-1

[Event "Nabokov Memorial-B 9th"]
[Site "Kiev"]
[Date "2011.04.18"]
[Round "1"]
[White "Nikolaev, Leonid"]
[Black "Ogleznev, Alexandr"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2338"]
[BlackElo "2313"]
[PlyCount "42"]
[EventDate "2011.04.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "3"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Rfxd1 Bg4 11. Rac1 Bxf3 12. Bxf3 Nd4 13. Nd5 Nxd5 14. cxd5 c6 15. dxc6 bxc6 16. Be3 Rfb8 17. b3 a5 18. Bxd4 exd4 19. e5 Bxe5 20. Rxc6 Ra7 21. g3 Kg7 1/2-1/2

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.28"]
[Round "9"]
[White "Nikolaev, Leonid"]
[Black "Spence, David"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2308"]
[BlackElo "2237"]
[PlyCount "49"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Ne5 Nxc3 11. bxc3 0-0 12. Qh5 f5 13. Bc4 Bd5 14. Qe2 Qc7 15. Bxd5 exd5 16. Qf3 Qb7 17. c4 Na6 18. cxd5 Bd6 19. Nc6 Rac8 20. Re1 Nb8 21. Bf4 Nxc6 22. dxc6 Qxc6 23. Qxc6 Rxc6 24. d5 Bxf4 25. dxc6 1-0

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.27"]
[Round "8"]
[White "Piankov, Evgenij"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2341"]
[BlackElo "2308"]
[PlyCount "163"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 d5 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3 Qd6 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Bb5+ Ke7 13. Nf3 Qc7 14. Bd3 h6 15. Qa4 Be6 16. Qf4 Rac8 17. Qxc7+ Rxc7 18. 0-0 Rd8 19. Rfd1 a6 20. a4 Ng4 21. a5 f6 22. Be2 Ne5 23. Ne1 Rcd7 24. f4 Ng4 25. Nc2 Bf5 26. Rd2 h5 27. Bxg4 Bxg4 28. Kf2 Bf5 29. Ne1 Be4 30. Nf3 Ke6 31. Rdd1 Bxf3 32. gxf3 d4 33. exd4 cxd4 34. c4 Kf5 35. Rd3 h4 36. Rh1 hxg3+ 37. Kxg3 g6 38. Rhd1 Rd6 39. c5 Rd5 40. Rc1 R8d7 41. b4 Rd8 42. Re1 R8d7 43. Re4 Rd8 44. Kf2 g5 45. fxg5 fxg5 46. Rg4 R8d7 47. Ke2 Rd8 48. Kd2 R8d7 49. Kc2 Ke6 50. Kb3 Rf5 51. Kc4 Rdf7 52. Rgxd4 Rf4 53. Re3+ Kf5 54. Rxf4+ Kxf4 55. Rd3 Ke5 56. Rd5+ Ke6 57. Rd3 Rf4+ 58. Kb3 Ke7 59. Ka4 Rf6 60. Kb3 Rf4 61. Ka3 Ke8 62. Kb3 Ke7 63. Kc3 Ke8 64. c6 bxc6 65. Rd6 Rxf3+ 66. Kc4 Rf1 67. Rxc6 Rc1+ 68. Kd5 Rxc6 69. Kxc6 g4 70. b5 g3 71. bxa6 g2 72. a7 g1Q 73. a8Q+ Kf7 74. Qb7+ Ke8 75. Qd7+ Kf8 76. Qd6+ Ke8 77. a6 Qg2+ 78. Kc7 Qg7+ 79. Kc8 Qg4+ 80. Kb7 Qg7+ 81. Qc7 Qb2+ 82. Ka8 1-0

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.26"]
[Round "7"]
[White "Nikolaev, Leonid"]
[Black "Cifka, Stanislav"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2308"]
[BlackElo "2410"]
[PlyCount "55"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. 0-0 Be7 6. c4 cxd4 7. exd4 Bb7 8. Nc3 0-0 9. d5 Bb4 10. Bg5 Bxc3 11. bxc3 h6 12. Bh4 exd5 13. cxd5 Bxd5 14. Bc2 Bb7 15. Re1 d5 16. Ne5 Qd6 17. Qd3 Ba6 18. c4 g5 19. Ng4 Ne4 20. Rxe4 f5 21. Nxh6+ Qxh6 22. Qxd5+ Kh8 23. Re6 Qg7 24. Rae1 gxh4 25. Re7 Qf6 26. R1e6 Qg5 27. Qe5+ Kg8 28. Qd6 1-0

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.25"]
[Round "6"]
[White "Nemcova, Katerina"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2287"]
[BlackElo "2308"]
[PlyCount "22"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Qd3 Qh5 1/2-1/2

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.25"]
[Round "5"]
[White "Nikolaev, Leonid"]
[Black "Chudinovskih, Alexander N"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2308"]
[BlackElo "2280"]
[PlyCount "157"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. 0-0 Bb7 6. c4 g6 7. Nc3 Bg7 8. e4 cxd4 9. Nxd4 0-0 10. Ndb5 d6 11. Bf4 Ne8 12. Be2 e5 13. Be3 a6 14. Na3 f5 15. f3 Nc6 16. Nc2 Nf6 17. exf5 gxf5 18. Qd2 Ne7 19. Rad1 f4 20. Bf2 Nf5 21. Bd3 Ne8 22. Be4 Rb8 23. Qd3 Qg5 24. Bxb7 Rxb7 25. Ne4 Qg6 26. Qd5+ Rff7 27. Qc6 Rfe7 28. Qa4 b5 29. cxb5 axb5 30. Qb3+ Kh8 31. Nb4 Bh6 32. Kh1 Rg7 33. Rg1 Bg5 34. Nd5 Bh4 35. Bxh4 Nxh4 36. Qc2 Rg8 37. Qc8 Rbg7 38. Qh3 Nf5 39. Rd2 h5 40. g4 fxg3 41. Nxg3 Nxg3+ 42. hxg3 Nf6 43. Qh4 Nxd5 44. Rxd5 Qf5 45. Rxd6 Qxf3+ 46. Kh2 Qg4 47. Qxg4 hxg4 48. Re1 Re8 49. Rd5 Rc7 50. Re2 b4 51. Rb5 Rc4 52. b3 Rd4 53. Rbxe5 Rxe5 54. Rxe5 Kh7 55. Kg1 Kg6 56. Kf2 Kf6 57. Rb5 Re4 58. Rb8 Ke5 59. Rb5+ Ke6 60. Ra5 Kd6 61. a3 bxa3 62. Rxa3 Rb4 63. Ke3 Kd5 64. Kd3 Kc5 65. Kc3 Re4 66. Ra5+ Kd6 67. Kd3 Rb4 68. Kc2 Rb8 69. Ra4 Rg8 70. Rc4 Kd5 71. Kc3 Rg7 72. b4 Ra7 73. Rd4+ Ke5 74. Rxg4 Kf5 75. Rd4 Ra3+ 76. Kc4 Rxg3 77. Kc5 Ke6 78. b5 Rc3+ 79. Kb6 1-0

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.24"]
[Round "4"]
[White "Semenova, Irina"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B61"]
[WhiteElo "2243"]
[BlackElo "2308"]
[PlyCount "78"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. f4 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Bg7 12. Nxc6 bxc6 13. Be2 Rb8 14. Rb1 Ng4 15. Bxg4 Bxg4 16. 0-0 Qa5 17. Bf4 Be6 18. Qf2 Rb7 19. a3 Kd7 20. Bd2 Qh5 21. Qg3 Bd4+ 22. Kh1 Rbb8 23. Bf4 Rbg8 24. Qd3 Be5 25. Qf3 Rg4 26. Bxe5 Qxe5 27. g3 Rxg3 28. Qf4 Qg7 29. Rf2 Rg4 30. Qe3 c5 31. Rd1 Rg8 32. Rff1 Rg2 33. Rd2 Rxd2 34. Qxd2 Bh3 35. Qf2 Bg2+ 36. Kg1 Bf3+ 37. Qg3 Qd4+ 38. Rf2 Rxg3+ 39. hxg3 Bxe4 0-1

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.23"]
[Round "3"]
[White "Nikolaev, Leonid"]
[Black "Umanec, Filip"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2308"]
[BlackElo "2200"]
[PlyCount "139"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Bd6 5. Bd3 f5 6. 0-0 Nf6 7. b3 Qe7 8. Bb2 b6 9. Qc1 0-0 10. Ba3 Bb7 11. cxd5 cxd5 12. Ne5 Rc8 13. Bxd6 Qxd6 14. Qa3 Qxa3 15. Nxa3 Kf8 16. Rfc1 Nc6 17. Nxc6 Rxc6 18. Rxc6 Bxc6 19. Rc1 Bd7 20. Ba6 Ke7 21. f3 Kd8 22. Kf2 Bc8 23. Bd3 Bd7 24. Ke2 Rc8 25. Rg1 h5 26. h4 Ke7 27. Ba6 Rc7 28. Kd2 Kd8 29. Nc2 Bc8 30. Be2 Kd7 31. a4 Kd6 32. Na3 a6 33. Nc2 a5 34. Na3 Bd7 35. Nb1 Ke7 36. Nc3 Rc8 37. Bd3 Rd8 38. Ne2 Rb8 39. Nc3 Rd8 40. Rb1 Kd6 41. b4 axb4 42. Rxb4 Kc7 43. Ne2 Ra8 44. Nf4 Rg8 45. Bb5 Kd6 46. Rb2 g5 47. hxg5 Rxg5 48. Bf1 Kc7 49. Rc2+ Kd6 50. Rb2 Kc7 51. Kc3 Rg8 52. Kb4 Kd6 53. Rc2 Ra8 54. Bb5 Rc8 55. Rxc8 Bxc8 56. Ng6 Kc7 57. Ne5 Bb7 58. g3 Kd6 59. Kc3 Bc8 60. Kb4 Bb7 61. Be2 Bc6 62. Bd1 Be8 63. Kc3 Ke7 64. Bc2 Ng8 65. Kb4 Kd6 66. Bd3 Ne7 67. Bb5 Nc6+ 68. Kb3 Kc7 69. Nd3 Bf7 70. Bxc6 1-0

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.22"]
[Round "2"]
[White "Porschberg, Thomas"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2005"]
[BlackElo "2308"]
[PlyCount "108"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 c5 4. Nc3 d6 5. d3 Nc6 6. g3 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 Nf6 10. Bg2 Nh5 11. Kf2 e6 12. Bf3 Nxf3 13. Qxf3 Nf6 14. Be3 b6 15. Kg2 0-0 16. Ne2 d5 17. e5 Nd7 18. c4 d4 19. Bd2 Qc7 20. g4 g5 21. Ng3 gxf4 22. Bxf4 Nxe5 23. Bxe5 Bxe5 24. Rae1 Bxg3 25. Qxg3 Qxg3+ 26. Kxg3 Rae8 27. Rhf1 f6 28. Rf4 Kg7 29. Rfe4 e5 30. Rf1 h5 31. Rf5 hxg4 32. Rxg4+ Kf7 33. Rh5 Rh8 34. Rgh4 Reg8+ 35. Kf3 Rxh5 36. Rxh5 Kg6 37. Rh4 f5 38. Kg3 Re8 39. Kf3 Re7 40. Rh8 Rh7 41. Rg8+ Kf7 42. Ra8 Rxh3+ 43. Ke2 e4 44. Rxa7+ Kf6 45. dxe4 fxe4 46. b4 Rh2+ 47. Ke1 e3 48. Rd7 Ke5 49. bxc5 bxc5 50. Re7+ Kf4 51. a4 d3 52. Rf7+ Ke4 53. Re7+ Kd4 54. Kf1 d2 0-1

[Event "Cesky Krumlov op 4th"]
[Site "Cesky Krumlov"]
[Date "2010.11.21"]
[Round "1"]
[White "Nikolaev, Leonid"]
[Black "Valtr, Filip"]
[Result "1-0"]
[ECO "D28"]
[WhiteElo "2308"]
[BlackElo "1913"]
[PlyCount "45"]
[EventDate "2010.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 Nf6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 Nbd7 8. Nc3 b5 9. Bb3 Be7 10. e4 Nb6 11. dxc5 Bxc5 12. Bg5 Be7 13. Rfd1 Nfd7 14. Be3 Bb7 15. Rac1 Rc8 16. Ne5 Bc5 17. Nxb5 axb5 18. Bxc5 Qg5 19. Nf3 Qh5 20. Bxb6 Nxb6 21. Bd5 Nxd5 22. Qxb5+ Bc6 23. Rxc6 1-0

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.30"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2309"]
[BlackElo "2173"]
[PlyCount "83"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. e3 c5 4. c4 cxd4 5. exd4 d6 6. Nc3 Be7 7. Bd3 0-0 8. 0-0 b6 9. b3 Bb7 10. Re1 Nbd7 11. d5 e5 12. Ng5 h6 13. Nh3 Re8 14. f4 Bf8 15. f5 a6 16. a4 Nc5 17. Bc2 Rc8 18. Nf2 Be7 19. Be3 Nh7 20. Nfe4 Nf6 21. Nxc5 bxc5 22. Qf3 Rb8 23. Bd2 Nh7 24. Ne4 Ng5 25. Bxg5 Bxg5 26. f6 gxf6 27. Rf1 Bc8 28. Nxf6+ Bxf6 29. Qxf6 Qxf6 30. Rxf6 e4 31. Re1 e3 32. Rxd6 Kg7 33. Rc6 Bg4 34. h3 Bh5 35. Rxc5 Bg6 36. Bxg6 fxg6 37. Rc7+ Kg8 38. d6 Rxb3 39. d7 Rf8 40. c5 Rd3 41. c6 e2 42. Rxe2 1-0

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.29"]
[Round "7"]
[White "Grau, Peter"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2122"]
[BlackElo "2309"]
[PlyCount "74"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Kh1 Qc7 10. f4 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Rxf4 Be6 14. Rf2 a6 15. Bf3 Rad8 16. Rc1 b5 17. Nd5 Bxd5 18. exd5 Nd7 19. Be4 g6 20. Bh6 Rfe8 21. Qd4 Bf8 22. Bxf8 Rxf8 23. Rf4 f5 24. Bd3 Qc5 25. b4 Qxd4 26. Rxd4 Nb6 27. Kg1 Rfe8 28. Bf1 Re5 29. Rcd1 Rc8 30. R1d2 Rc3 31. Kf2 Kg7 32. Be2 Kf6 33. Kf1 h5 34. Kf2 Re4 35. R4d3 Rxd3 36. Rxd3 Rxb4 37. Ra3 Ra4 0-1

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.28"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Pakosta, Miroslav"]
[Result "1/2-1/2"]
[ECO "A82"]
[WhiteElo "2309"]
[BlackElo "2142"]
[PlyCount "52"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. exf5 Bxf5 4. Bd3 Qd7 5. Nf3 g6 6. 0-0 Bh6 7. Nc3 Bxc1 8. Qxc1 Bxd3 9. cxd3 Nf6 10. Qh6 Nc6 11. Rfe1 0-0-0 12. a3 Ng4 13. Qh4 Rdf8 14. d5 Nce5 15. Nxe5 Nxe5 16. d4 g5 17. Qg3 Ng6 18. Rac1 Nf4 19. Ne2 Nxd5 20. Qxg5 e6 21. Ng3 h5 22. Re4 Qf7 23. Rf1 Nf4 24. Qh4 Ng6 25. Qh3 Nf4 26. Qh4 Ng6 1/2-1/2

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.27"]
[Round "5"]
[White "Tolstikh, Nikolay"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2387"]
[BlackElo "2309"]
[PlyCount "103"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Be6 11. f4 Qa5 12. Qd3 Bg4 13. Rae1 Bxe2 14. Rxe2 e6 15. f5 Rad8 16. Qh3 Rde8 17. Qh4 Qd8 18. Ref2 exf5 19. exf5 gxf5 20. Rxf5 Nd7 21. Rg5 f6 22. Rh5 f5 23. Qg3 Ne5 24. Rhxf5 Rxf5 25. Rxf5 Ng6 26. Bf2 Qc8 27. Qd3 Ne5 28. Qd5+ Kh8 29. Rf4 b6 30. h3 Rf8 31. Rxf8+ Qxf8 32. Ne4 Nf7 33. Bd4 Qe7 34. b3 h6 35. Bxg7+ Kxg7 36. Qd4+ Kg6 37. Qd3 Kg7 38. Qg3+ Kf8 39. Qf4 Kg7 40. Qg4+ Kf8 41. Qf5 Kg7 42. Kf1 Ne5 43. Ng3 Nf7 44. Nh5+ Kf8 45. Qc8+ Nd8 46. Nf4 Ke8 47. Qg4 Nf7 48. Qe6 Ne5 49. Qxh6 Kd7 50. Nd5 Qf7+ 51. Qf6 Qh7 52. Qxe5 1-0

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.26"]
[Round "4"]
[White "Nikolaev, Leonid"]
[Black "Madynski, Pawel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2309"]
[BlackElo "2135"]
[PlyCount "117"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Nc3 b6 10. e4 Bb7 11. Qf4 c5 12. Rad1 Qb8 13. Qe3 Ng4 14. Qg5 cxd4 15. Rxd4 Nde5 16. Nxe5 Qxe5 17. Qxe5 Nxe5 18. Bb3 Rfd8 19. Rfd1 Nc6 20. Rd7 Rab8 21. f3 Kf8 22. Ba4 Rxd7 23. Rxd7 Ne5 24. Rc7 a6 25. Bb3 Ke8 26. Na4 Nd7 27. Kf2 Kd8 28. Rc1 Rc8 29. Rd1 b5 30. Nb6 Rc7 31. g3 Ke7 32. Nxd7 Rxd7 33. Rxd7+ Kxd7 34. e5 Kc6 35. Bc2 h6 36. b4 Kb6 37. f4 Bd5 38. a3 a5 39. Ke3 axb4 40. axb4 Bc6 41. Kd4 Bd7 42. h4 h5 43. f5 exf5 44. Kd5 Kc7 45. Kc5 g6 46. Bb3 Be6 47. Bxe6 fxe6 48. Kxb5 g5 49. hxg5 f4 50. gxf4 Kd7 51. g6 Ke7 52. g7 Kf7 53. Ka6 h4 54. b5 h3 55. b6 h2 56. b7 h1Q 57. g8Q+ Kxg8 58. b8Q+ Kf7 59. Qb7+ 1-0

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.25"]
[Round "3"]
[White "Lorenc, Oldrich"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2104"]
[BlackElo "2309"]
[PlyCount "66"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 d6 6. Nc3 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 a5 10. Bd2 Rb8 11. e4 f5 12. Qc1 fxe4 13. dxe4 Bg4 14. Nh4 Nd4 15. Re1 Bf6 16. Bg5 Nec6 17. Bxf6 Qxf6 18. f3 Be6 19. Nd5 Bxd5 20. cxd5 Ne7 21. b4 axb4 22. axb4 cxb4 23. Rxb4 g5 24. Nf5 Nexf5 25. exf5 Rbc8 26. Rc4 Qxf5 27. Rxc8 Rxc8 28. Qb1 Qxb1 29. Rxb1 b5 30. h4 gxh4 31. gxh4 Rc2 32. Kh2 Ne2 33. Kh1 Rc1+ 0-1

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.24"]
[Round "2"]
[White "Nikolaev, Leonid"]
[Black "Vala, Filip"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2309"]
[BlackElo "2062"]
[PlyCount "130"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. e3 c5 4. c4 cxd4 5. exd4 d5 6. cxd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 Be7 10. Nc3 0-0 11. Qb3 Nb6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Ne4 15. Rfe1 Nxc3 16. Qxc3 Nc4 17. b3 Nd6 18. Bxd6 Bxd6 19. h3 Rc8 20. Qd3 Qf6 21. Qb5 Qf5 22. Rac1 b6 23. Rc6 Qd7 24. Rxb6 Rfd8 25. Qxd7 Rxd7 26. Ra6 Kg7 27. g3 Rc3 28. Kg2 Rd3 29. Rc1 f6 30. Rc8 h5 31. Ra8 Kf7 32. R8xa7 Rxa7 33. Rxa7+ Ke6 34. g4 hxg4 35. hxg4 Bb4 36. Rb7 Bc3 37. a4 Bxd4 38. a5 Kd6 39. a6 Kc6 40. b4 Bb6 41. Rf7 Ra3 42. Rxf6+ Kb5 43. Rf5 Kxb4 44. Rxd5 Ra2 45. Rd2 Rxa6 46. Nxg5 Bc7 47. Ne4 Rg6 48. Kf3 Rg8 49. Rb2+ Ka5 50. Ng3 Be5 51. Rb1 Rc8 52. Nf5 Rc4 53. Ne3 Rf4+ 54. Ke2 Bd4 55. f3 Rf8 56. Kd3 Bf6 57. f4 Rd8+ 58. Ke4 Bc3 59. Nc4+ Ka4 60. Ne5 Rg8 61. g5 Bd2 62. g6 Rf8 63. f5 Bc3 64. Rd1 Kb5 65. Rd5+ Kb4 1-0

[Event "Pardubice Czech op-B 21st"]
[Site "Pardubice"]
[Date "2010.07.23"]
[Round "1"]
[White "Lacina, Filip"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2010"]
[BlackElo "2309"]
[PlyCount "100"]
[EventDate "2010.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. h3 Bg7 5. Nf3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 Qe7+ 9. Be3 Qb4+ 10. Nd2 Qxb2 11. Rb1 Qc3 12. 0-0 0-0 13. Rb3 Qa5 14. Qc1 b5 15. Ra3 Qd8 16. Bd3 a5 17. c4 b4 18. Rb3 f5 19. Nf3 c5 20. Rd1 cxd4 21. Bh6 Nc6 22. Bf1 Bxh6 23. Qxh6 Qf6 24. c5 Be6 25. Ng5 Qg7 26. Qxg7+ Kxg7 27. Nxe6+ fxe6 28. Bb5 Rac8 29. Bxc6 Rxc6 30. Rxd4 Rxc5 31. a3 bxa3 32. Rxa3 Kf6 33. f4 Rb8 34. Kh2 Rb4 35. Rxa5 Rxd4 36. Rxc5 Rxf4 37. Rc7 h5 38. Kg3 g5 39. Rc5 h4+ 40. Kh2 Rf2 41. Rb5 Rd2 42. Ra5 g4 43. hxg4 fxg4 44. Ra3 h3 45. Kh1 hxg2+ 46. Kg1 Kf5 47. Ra8 e5 48. Rf8+ Ke4 49. Ra8 Kf4 50. Rf8+ Kg3 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2010.07.14"]
[Round "9"]
[White "Evstigneev, Roman"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2309"]
[PlyCount "68"]
[EventDate "2010.07.09"]
[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 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. g3 Nh6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nf5 10. Ne2 e6 11. Be3 Nd7 12. Bf2 Qb6 13. 0-0-0 0-0-0 14. Bg2 Qa6 15. Kb1 Nb6 16. g4 Nh6 17. Bh4 Rd7 18. Be1 Bf8 19. gxh5 gxh5 20. Qxh5 Nc4 21. Rd3 Rg8 22. Ng3 Qb6 23. Bc3 Bb4 24. Bxb4 Qxb4 25. b3 Nf5 26. Qh7 Rxg3 27. Rxg3 Nxg3 28. Qg8+ Rd8 29. Qxg3 Qa3 30. Qc3 Rg8 31. Bf1 Rg3 32. Bd3 b5 33. Rd1 b4 34. Qa1 Rg1 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2010.07.13"]
[Round "7"]
[White "Andrenko, Irina"]
[Black "Nikolaev, Leonid"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2133"]
[BlackElo "2309"]
[PlyCount "98"]
[EventDate "2010.07.09"]
[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 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. d3 0-0 7. Nbd2 e5 8. d4 exd4 9. cxd4 cxd4 10. Nxd4 Re8 11. Bf3 Nbd7 12. Re1 Nc5 13. N4b3 Nd3 14. Re3 Ne5 15. h3 d5 16. exd5 Bf5 17. Nf1 Nxf3+ 18. Qxf3 Be4 19. Qd1 Qxd5 20. Qxd5 Nxd5 21. Re1 Nb4 22. f3 Bd5 23. Rd1 Rac8 24. Bf4 Bxb2 25. Rab1 Bxb3 26. axb3 Be5 27. Bxe5 Rxe5 28. Rd7 Rc2 29. Rxb7 Nd3 30. Ng3 Nf4 31. Ne4 Rxg2+ 32. Kh1 Ra2 33. Rd1 Nxh3 34. Rdd7 Ng5 35. Rxa7 Rxa7 36. Rxa7 Nxe4 37. fxe4 Rxe4 38. Rb7 Re2 39. b4 Rb2 40. b5 Kg7 41. b6 h5 42. Rb8 Kf6 43. b7 Kg5 44. Kg1 h4 45. Kh1 Kg4 46. Kg1 Kg3 47. Kf1 h3 48. Rc8 Rb1+ 49. Ke2 Rxb7 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2010.07.13"]
[Round "8"]
[White "Nikolaev, Leonid"]
[Black "Bilokha, Sergey"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2309"]
[BlackElo "2233"]
[PlyCount "80"]
[EventDate "2010.07.09"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Nc6 6. Nf3 d4 7. a3 Ba5 8. b4 dxc3 9. bxa5 Qxd1+ 10. Kxd1 Nge7 11. Bd3 Nxa5 12. Ng5 Bd7 13. Ne4 Bc6 14. Nd6+ Kd7 15. f3 f6 16. Ke2 Ng6 17. exf6 gxf6 18. Ne4 Ke7 19. Nxc3 Ne5 20. Be3 Nac4 21. Bf2 Rad8 22. Bg3 h5 23. Rhd1 Rhg8 24. Bh7 Rg7 25. Rxd8 Kxd8 26. Be4 h4 27. Bxh4 Rxg2+ 28. Bf2 Rxh2 29. Rg1 f5 30. Bxc6 bxc6 31. Rg7 a5 32. Nd1 Nxa3 33. Ne3 Nb5 34. Kf1 Nxf3 35. Bg3 Rd2 36. Nc4 Rxc2 37. Nxa5 Nbd4 38. Bd6 Nd2+ 39. Ke1 Ne4 40. Rf7 Rc1# 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2010.07.12"]
[Round "6"]
[White "Nikolaev, Leonid"]
[Black "Kurilenko, Vladimir"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2309"]
[BlackElo "2130"]
[PlyCount "68"]
[EventDate "2010.07.09"]
[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 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 exd4 9. Nxd4 a5 10. Nb5 Nc5 11. N1c3 Be6 12. Be3 Nfd7 13. b3 Re8 14. Bd4 Bxd4 15. Nxd4 Ne5 16. Nxe6 fxe6 17. Ne4 Nxe4 18. Bxe4 Rb8 19. f4 Ng4 20. Bxg6 Re7 21. Bxh7+ Rxh7 22. Qg6+ Rg7 23. Qxe6+ Kh8 24. Rd5 Qe8 25. Qxe8+ Rxe8 26. Re1 Rh7 27. h4 Ne3 28. Rxa5 c5 29. Kf2 Rg7 30. b4 Nxc4 31. Rb5 Nd2 32. bxc5 Ne4+ 33. Kg2 Rxg3+ 34. Kh2 Reg8 0-1

[Event "Myrhorod op"]
[Site "Myrhorod"]
[Date "2010.07.11"]
[Round "5"]
[White "Malienko, Alexander"]
[Black "Nikolaev, Leonid"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2184"]
[BlackElo "2309"]
[PlyCount "39"]
[EventDate "2010.07.09"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 Nxd4 8. Qxd4 g6 9. Bg5 Bg7 10. 0-0-0 0-0 11. e5 dxe5 12. Qxe5 Qe8 13. Rhe1 Bc6 14. Qxe7 Qxe7 15. Rxe7 Bxg2 16. Rd6 Ng4 17. Rdd7 Bc6 18. Bxf7+ Kh8 19. Rc7 Rad8 20. Bc4 1-0

