[Event "NED-SVK email"]
[Site "ICCF email"]
[Date "2017.02.20"]
[Round "?.35"]
[White "Nika, Ondrej"]
[Black "Ruiter, Tom De"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2051"]
[BlackElo "2024"]
[PlyCount "103"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "SLOVAKIA"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be7 8. g3 0-0 9. Bg2 Be6 10. 0-0 Nbd7 11. Be3 h6 12. h3 Qa5 13. g4 Rac8 14. Nd5 Bxd5 15. exd5 Rfe8 16. b3 Bf8 17. c4 g6 18. Ng3 Qd8 19. Qd2 Kh7 20. a5 Bg7 21. Rfe1 Nc5 22. Rab1 Ncd7 23. Rb2 Ng8 24. Rc2 Rf8 25. Ne4 Ndf6 26. f3 Ne8 27. g5 f6 28. h4 f5 29. gxh6 Bxh6 30. Bxh6 Nxh6 31. Ng5+ Kg8 32. Ne6 Qxh4 33. Nxf8 Kxf8 34. c5 Nf7 35. b4 Kg7 36. Rb1 Nf6 37. c6 bxc6 38. dxc6 Ne8 39. b5 axb5 40. Rxb5 Nc7 41. Rb7 Kf6 42. Rb4 Qh8 43. Rb6 Qf8 44. a6 Ra8 45. f4 Qe7 46. Ra2 Nd8 47. a7 Nde6 48. Rb7 Nxf4 49. Qa5 Nfe6 50. Bd5 f4 51. Bxe6 Qxe6 52. Rg2 1-0

[Event "NED-SVK email"]
[Site "ICCF email"]
[Date "2017.02.20"]
[Round "?.35"]
[White "Ruiter, Tom De"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2024"]
[BlackElo "2051"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "SLOVAKIA"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d3 Bd6 7. 0-0 Ne7 8. c4 0-0 9. Nc3 d4 10. Ne2 e5 11. f5 h6 12. Qe1 Nc6 13. Qg3 Qf6 14. Qh3 Qd8 15. Ng3 Re8 16. Nh5 Bf8 17. Ne1 a5 18. Rf3 Ra6 19. Bxh6 gxh6 20. f6 Kh8 21. Qg4 Ne7 22. fxe7 Rxe7 23. Qh4 Qe8 24. Qf2 Rg6 25. Nc2 Rg5 26. Nf6 Nxf6 27. Rxf6 Kg8 28. Rf1 Bg7 29. Rf3 Qc6 30. Na3 a4 31. Nb5 Qe6 32. Kh1 Rd7 33. Qc2 Qa6 34. Rf5 Rg6 35. Qf2 Qe6 36. g3 Rg4 37. Kg2 Rg6 38. Qc2 Qa6 39. Qd1 Qa8 40. Qh5 Qa6 41. h4 Qe6 42. Qd1 Qe7 43. Kf3 Ra6 44. Ke2 Rg6 45. R1f3 Ra6 46. Kd2 Qe6 47. g4 Rb6 48. Qxa4 Ra6 49. Qb3 Qe7 50. Rh3 Rd8 51. a3 Rf6 52. Qd1 Rxf5 53. gxf5 Kh7 54. Kc2 1/2-1/2

[Event "SVK-SWE  email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?.23"]
[White "Nika, Ondrej"]
[Black "Zeghachov, Djamel"]
[Result "1/2-1/2"]
[ECO "B65"]
[WhiteElo "2042"]
[BlackElo "2014"]
[PlyCount "49"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SVK"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Nxd4 10. Qxd4 Qa5 11. Bc4 h6 12. Bh4 e5 13. fxe5 dxe5 14. Qd3 Bg4 15. Rdf1 Rac8 16. Bxf6 Bxf6 17. Kb1 Bh4 18. h3 Be6 19. Bxe6 fxe6 20. Rxf8+ Rxf8 21. g3 Be7 22. Rd1 Qc7 23. a3 Qc8 24. g4 a6 25. Qg3 1/2-1/2

[Event "SVK-SWE  email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?.23"]
[White "Zeghachov, Djamel"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2014"]
[BlackElo "2042"]
[PlyCount "48"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SVK"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SVK"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8. dxc5 Qa5 9. Bxf6 Nxf6 10. Rc1 Bxc3+ 11. bxc3 0-0 12. Qb3 Ne4 13. Be2 Qxc5 14. 0-0 b6 15. c4 Bb7 16. cxd5 Bxd5 17. Bc4 Rfd8 18. g3 h6 19. Bxd5 Qxd5 20. Qxd5 Rxd5 21. Nd4 Nc5 22. Kg2 g6 23. Rc4 Kg7 24. Rb1 Rd6 1/2-1/2

[Event "AUS-SVK email"]
[Site "ICCF email"]
[Date "2015.05.15"]
[Round "?.29"]
[White "Dunn, Paul"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2013"]
[BlackElo "2042"]
[PlyCount "94"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "AUS"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "SVK"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. b3 Nbd7 11. Bb2 c5 12. Nbd2 Rc8 13. Qb1 cxd4 14. Bxd4 Ba3 15. Bb2 Qe7 16. Rd1 Rfd8 17. Bxa3 Qxa3 18. b4 Bd5 19. e4 Ba8 20. Nd4 Ne5 21. Qb3 Qa4 22. Rdc1 Rxc1+ 23. Rxc1 Qxb3 24. N4xb3 Nd3 25. Ra1 Nxb4 26. a4 Bc6 27. axb5 axb5 28. Ra5 e5 29. Bf1 Nxe4 30. Nxe4 Bxe4 31. Rxb5 Nc6 32. Be2 g5 33. h3 Kg7 34. f3 Bd3 35. Bxd3 Rxd3 36. Kf2 h6 37. g4 e4 38. fxe4 Rxh3 39. Na5 Nxa5 40. Rxa5 Kf6 41. Rf5+ Ke6 42. e5 h5 43. Rxg5 hxg4 44. Rxg4 Kxe5 45. Ra4 f5 46. Kg2 Rb3 47. Kf2 Kf6 1/2-1/2

[Event "AUS-SVK email"]
[Site "ICCF email"]
[Date "2015.05.15"]
[Round "?.29"]
[White "Nika, Ondrej"]
[Black "Dunn, Paul"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2042"]
[BlackElo "2013"]
[PlyCount "87"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "AUS"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "Australia"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "AUS"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Kb1 0-0-0 17. c4 c5 18. Bc3 Rhe8 19. Ne5 cxd4 20. Bxd4 Bxe5 21. Bxe5 Rxd1+ 22. Rxd1 Qc5 23. Bxf6 Qf5+ 24. Qd3 Qxd3+ 25. Rxd3 gxf6 26. Rf3 f5 27. g4 Rd8 28. gxf5 e5 29. Re3 f6 30. Rg3 Rd1+ 31. Kc2 Rh1 32. Rg6 Rxh5 33. Rxf6 Rh2 34. Kd3 Rxf2 35. Ke4 Rxb2 36. Rxh6 Kd7 37. a4 Rb4 38. Kd5 Ke7 39. a5 Ra4 40. a6 Ra5+ 41. c5 b6 42. f6+ Kf7 43. Kxe5 Rxc5+ 44. Kd6 1-0

[Event "SVK-USA email"]
[Site "ICCF email"]
[Date "2014.11.18"]
[Round "?.42"]
[White "Huntley, Theron"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2039"]
[BlackElo "2037"]
[PlyCount "72"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SVK"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e6 8. c3 Be7 9. d4 cxd4 10. cxd4 d5 11. exd5 Nxd5 12. Nc3 0-0 13. Bc4 Nb6 14. Bb3 Rc8 15. a3 Na5 16. Ba2 Nac4 17. Ne5 Kh8 18. Ne4 Bb5 19. Qh5 Kg8 20. Bg5 Nd5 21. Rac1 f6 22. Bxc4 Bxc4 23. Qg4 f5 24. Qh4 Bxg5 25. Nxg5 h6 26. Ng6 Nb6 27. Nf3 Qxh4 28. Nfxh4 Rfe8 29. Ne5 Bb5 30. Nhg6 Nd5 31. g3 Rxc1 32. Rxc1 Rd8 33. Kg2 Be8 34. h4 Bxg6 35. Nxg6 Kf7 36. Ne5+ Kf6 1/2-1/2

[Event "SVK-USA email"]
[Site "ICCF email"]
[Date "2014.11.18"]
[Round "?.42"]
[White "Nika, Ondrej"]
[Black "Huntley, Theron"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2037"]
[BlackElo "2039"]
[PlyCount "67"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SVK"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "US of America"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Na3 b5 7. c3 c5 8. Nc2 Bb7 9. a4 b4 10. Re1 Ne7 11. cxb4 cxb4 12. d4 exd4 13. e5 Qg6 14. Nh4 Qe6 15. Nxd4 Qd5 16. Be3 Ng6 17. Nhf3 Bc5 18. Nf5 Bxe3 19. Rxe3 Qxd1+ 20. Rxd1 Bxf3 21. gxf3 0-0 22. Re4 Rfd8 23. Rxd8+ Rxd8 24. Kf1 c5 25. Ke2 Nf8 26. Ne7+ Kh8 27. Nc6 Rc8 28. Na5 Ne6 29. f4 g6 30. Nb7 Rc7 31. Nd6 Kg8 32. Rc4 f5 33. Kd3 Kf8 34. h4 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Baciak, Miloslav"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "1956"]
[BlackElo "2044"]
[PlyCount "45"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. h4 Qa5 11. Kb1 Rd8 12. Qd2 b6 13. f3 Bb7 14. Be3 d5 15. e5 d4 16. Bxd4 Bc5 17. Nb5 Qxd2 18. Rxd2 a6 19. Nd6 Bxd6 20. exd6 Rxd6 21. Be2 e5 22. Bc3 Rxd2 23. Bxd2 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Bystricky St, Kamil"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1737"]
[BlackElo "2044"]
[PlyCount "187"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. Bd3 Nxf3+ 6. Qxf3 Ne7 7. b3 Ng6 8. Bb2 Be7 9. h4 0-0 10. e5 d5 11. exd6 Qxd6 12. 0-0-0 Bd7 13. Ne4 Bc6 14. Qe3 Qd5 15. f3 Ne5 16. Bf1 c4 17. Re1 cxb3 18. Nc3 Qd7 19. Qxe5 Bf6 20. Qe3 bxc2 21. Bd3 Bd4 22. Qe2 Rfd8 23. Bxc2 h5 24. Qd3 g6 25. Kb1 Rac8 26. Rc1 b5 27. Bb3 Qe8 28. Qe2 a5 29. Ne4 Qe7 30. Rxc6 Rxc6 31. Qxb5 Qc7 32. Nc3 Bg7 33. Qg5 Qd7 34. Rd1 Qd3+ 35. Bc2 Qd4 36. Qxa5 Rb8 37. Bb3 Qd3+ 38. Kc1 Rbc8 39. Qg5 Rc5 40. Qf4 Qe2 41. Kb1 Qxg2 42. Qe3 Qh2 43. Ne4 Rf5 44. Bxg7 Kxg7 45. Qd4+ Kg8 46. Nf6+ Kf8 47. Nh7+ Kg8 48. Ng5 Qb8 49. Rc1 Rd8 50. Qe3 Rfd5 51. d4 R8d7 52. Ne4 Rf5 53. Nc5 Rd8 54. Nd3 Qd6 55. f4 Qxd4 56. Qxd4 Rxd4 57. Rc8+ Kg7 58. Kc2 Re4 59. Kd2 Rb5 60. Rc7 Kf6 61. Kc3 Ra5 62. a4 Ra8 63. Bc2 Ra5 64. Bd1 Rf5 65. Kd2 Ra5 66. Bb3 Ra8 67. Rd7 Ra5 68. Bc2 Ra8 69. Rc7 Rd8 70. Kc3 Ra8 71. Rc4 Rxc4+ 72. Kxc4 Kf5 73. Ne5+ Kxf4 74. Nxf7 Kg3 75. Ne5 g5 76. hxg5 Rc8+ 77. Kd3 h4 78. Nc4 h3 79. Ne3 Kf4 80. Nf1 e5 81. Bb3 e4+ 82. Kd2 Rc6 83. a5 Kxg5 84. Ba4 Rf6 85. Bb5 Rf5 86. Bc4 Rxa5 87. Ke3 Kf5 88. Ng3+ Ke5 89. Nxe4 h2 90. Nf2 Ra3+ 91. Bd3 Kd5 92. Nh1 Rc3 93. Nf2 Rb3 94. Nh1 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Cacko, Jozef"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2169"]
[BlackElo "2044"]
[PlyCount "120"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Bxc3 14. Qxc3 0-0 15. Rd2 Rc8 16. Be5 b5 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. exd5 Bxd5 20. Rd4 f5 21. a4 bxa4 22. Bxa6 Rc5 23. Bd3 Bc6 24. Rd1 Kg7 25. Rc4 Rxc4 26. Bxc4 Rc8 27. Be2 Kf6 28. Rd4 Rg8 29. g3 Ra8 30. Kb1 Rb8 31. Rc4 Be8 32. f4 Rd8 33. Rc5 Rd2 34. Re5 Rd8 35. Bd3 Bc6 36. Kc1 Ra8 37. Rc5 Bf3 38. Rc3 Rd8 39. Ra3 Bc6 40. Be2 Be8 41. Bd1 Rd4 42. c3 Re4 43. Kd2 Rc4 44. Bc2 Ke7 45. Bd3 Rc8 46. c4 Rc7 47. Kc3 f6 48. Bc2 Bb5 49. b3 axb3 50. Bxb3 Bd7 51. Ra6 Be8 52. Ra5 Bc6 53. c5 e5 54. Ra6 Bd7 55. Kb4 e4 56. Bc4 Bc8 57. Rb6 Bd7 58. Be2 Be6 59. Bb5 Bd5 60. Kc3 Rc8 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Bito, Ladislav"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2044"]
[BlackElo "2078"]
[PlyCount "106"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Qe2 Be7 6. Bg2 Nf6 7. 0-0 0-0 8. e5 Nd7 9. c4 a6 10. Re1 d4 11. Na3 Qc7 12. Bf4 Rd8 13. Qe4 h6 14. Bd2 Ra7 15. h4 b6 16. Qe2 Bb7 17. Bf4 Ba8 18. b3 Rb8 19. Nb1 b5 20. Nbd2 Qd8 21. h5 Nb6 22. Ne4 bxc4 23. dxc4 Nd7 24. Rab1 a5 25. a4 Rab7 26. Qd1 Rb6 27. g4 Nb4 28. Qd2 Bc6 29. Bg3 Nf8 30. Nd6 Bxd6 31. exd6 f6 32. Nh4 Bxg2 33. Kxg2 Qd7 34. f3 Nc6 35. Qd3 Nd8 36. Re2 Nf7 37. Be1 Ra6 38. Reb2 Nxd6 39. Bd2 Nh7 40. Rh1 Ng5 41. Kg3 e5 42. Bxg5 hxg5 43. Nf5 e4 44. fxe4 Nf7 45. Qc2 Rab6 46. Rhb1 Ne5 47. Kh3 Qa7 48. Ng3 Qd7 49. Nf5 Qb7 50. Ng3 Rb4 51. h6 Nxc4 52. Ra2 Qd7 53. bxc4 Rxb1 0-1

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Kubis, Frantisek"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2044"]
[BlackElo "2000"]
[PlyCount "67"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Nxe5 Nxe5 6. d4 c6 7. dxe5 Nxe4 8. Bd3 d5 9. exd6 Nf6 10. Re1+ Be6 11. Bf5 0-0 12. Bxe6 fxe6 13. Nc3 h5 14. Be3 Qxd6 15. Qxd6 Bxd6 16. Bg5 Kf7 17. Ne4 Be5 18. Nc5 Bxb2 19. Rab1 b6 20. Rxb2 bxc5 21. Rb7+ Kg6 22. h4 Rfe8 23. a4 a5 24. Re5 Rab8 25. Rxb8 Rxb8 26. Rxc5 Rb1+ 27. Kh2 Ne4 28. Rxa5 Nxf2 29. Kg3 Ne4+ 30. Kf3 Rb4 31. g3 c5 32. Bf4 Kf5 33. Ra7 e5 34. Be3 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Motuzova, Marta"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2044"]
[BlackElo "1977"]
[PlyCount "26"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bd2 e6 8. g4 Bg6 9. g5 Nfd7 10. a3 Qb6 11. Bc4 Be7 12. d5 Bh5 13. Be2 0-0 1/2-1/2

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Vodicka, Ivan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2044"]
[BlackElo "2116"]
[PlyCount "123"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. d5 dxe5 10. h3 e4 11. Nxe4 Nf6 12. Ne5 Qa4 13. Nc3 Qa6 14. Be3 Nbd7 15. Qd3 Qxd3 16. Nxd3 c4 17. Nf2 Nb6 18. 0-0-0 Rd8 19. Bxb6 axb6 20. Rhe1 Kd7 21. Nfe4 Nxe4 22. Nxe4 Ra8 23. Kb1 Ra5 24. c3 Rha8 25. a3 Rb5 26. Kc2 h6 27. h4 Rd8 28. g4 Ra5 29. Re2 Ke8 30. d6 e6 31. f5 gxf5 32. gxf5 Rxf5 33. d7+ Rxd7 34. Nd6+ Rxd6 35. Rxd6 b5 36. Re4 Be5 37. Rb6 Bc7 38. Rxb7 Kd7 39. a4 Kc6 40. Rxb5 Rxb5 41. axb5+ Kxb5 42. Rg4 Be5 43. Kd2 Kc5 44. Ke3 Kd5 45. Kf3 Bh8 46. Rg8 Bf6 47. h5 e5 48. Rf8 e4+ 49. Ke2 Ke6 50. Rc8 Kd5 51. Rc7 Bg5 52. Rxf7 Bc1 53. Rf5+ Kd6 54. Rf1 Bxb2 55. Rf6+ Kd5 56. Rxh6 Bxc3 57. Rg6 Bd4 58. h6 c3 59. h7 Bh8 60. Rg8 Bf6 61. h8Q Bxh8 62. Rxh8 1-0

[Event "SVK-ch24 qf2 email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Roth, Peter"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2021"]
[BlackElo "2044"]
[PlyCount "54"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. 0-0 Bc6 9. Qc2 0-0 10. Nc3 d6 11. a3 a5 12. Rb1 a4 13. Bg5 Nbd7 14. Rbd1 Ra5 15. Bxf6 Nxf6 16. Nd4 Bxg2 17. Kxg2 Qa8+ 18. e4 d5 19. cxd5 exd5 20. e5 Ne4 21. e6 Nxc3 22. exf7+ Rxf7 23. Qxc3 Raa7 24. Rfe1 Rae7 25. Rxe7 Rxe7 26. Qf3 Rf7 27. Nf5 Rd7 1/2-1/2

[Event "GER-SVK email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?.54"]
[White "Bieker, Peter"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1989"]
[BlackElo "2055"]
[PlyCount "37"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SVK"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Bb7 10. f4 h6 11. Bh4 Be7 12. 0-0 Qc7 13. Bb5 a6 14. Bxc6 Bxc6 15. Rf3 Nd7 16. Bxe7 Nxe5 17. dxe5 Qxe7 18. Rg3 Rfd8 19. Qg4 1/2-1/2

[Event "GER-SVK email"]
[Site "ICCF email"]
[Date "2013.03.01"]
[Round "?.54"]
[White "Nika, Ondrej"]
[Black "Bieker, Peter"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2055"]
[BlackElo "1989"]
[PlyCount "34"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 a6 10. a4 Bd6 11. Bxd6 Qxd6 12. Qe2 c5 13. Rfd1 Qc7 14. dxc5 bxc5 15. Rd2 Nc6 16. Rad1 Nb4 17. e4 Rad8 1/2-1/2

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Husak, Jan"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2014"]
[BlackElo "2030"]
[PlyCount "49"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Tatry"]
[BlackTeam "SK Lúcky"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Rd1 Bf6 11. Qd3 Nc6 12. dxc5 bxc5 13. Qxd7 Qb6 14. Bf4 Rac8 15. Qd3 h6 16. Qc2 e5 17. Be3 Nd4 18. Nxd4 exd4 19. Bxb7 Qxb7 20. Bd2 Rfe8 21. Re1 h5 22. Qb3 Qd7 23. Qd3 h4 24. a3 Re5 25. Bf4 1/2-1/2

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Koval, Maros"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "2021"]
[BlackElo "2030"]
[PlyCount "38"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Jedálen Mirka Presov"]
[BlackTeam "SK Lúcky"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. a4 Re8 12. Ba3 c4 13. Bc2 Ne4 14. Bxe4 Rxe4 15. Nd2 Re8 16. e4 Be6 17. Re1 Rad8 18. Rb1 b6 19. e5 Ne7 0-1

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Kubis, Frantisek"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2004"]
[BlackElo "2030"]
[PlyCount "91"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "MIX III"]
[BlackTeam "SK Lúcky"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 c5 6. Bg2 0-0 7. 0-0 b5 8. e5 Nfd7 9. h4 Nc6 10. c3 h6 11. Bf4 Qb6 12. g4 c4 13. d4 b4 14. g5 hxg5 15. hxg5 Rb8 16. Rc1 Ba6 17. Qe3 Qc7 18. g6 fxg6 19. Bh3 Nd8 20. Ng5 Qc6 21. Qg3 bxc3 22. bxc3 Re8 23. Nd2 Nf8 24. Kg2 Bxg5 25. Bxg5 Nf7 26. Nf3 Qa4 27. Bd2 Rb2 28. a3 Reb8 29. Bg5 Qe8 30. a4 Bc8 31. a5 R8b3 32. Qh4 Re2 33. Bd2 Rb2 34. Rd1 Nh6 35. Rab1 Ra2 36. Rb8 Qd7 37. Rdb1 Nf5 38. Bxf5 gxf5 39. Qh5 Re4 40. Ra8 Rg4+ 41. Kf1 Bb7 42. Rxf8+ Kxf8 43. Qh8+ Kf7 44. Ng5+ Rxg5 45. Bxg5 Bc8 46. Rb8 1-0

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Miksovsky, Jozef"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "1989"]
[BlackElo "2030"]
[PlyCount "62"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "SKS Travertín IV"]
[BlackTeam "SK Lúcky"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Qh5 c5 7. Nf3 Ba6 8. Ng5 g6 9. Qf3 Nf5 10. g4 Nh6 11. a3 Bxc3 12. bxc3 Bxf1 13. Kxf1 Nc6 14. Rd1 Rc8 15. Qf4 Qe7 16. dxc5 Qxc5 17. Kg2 Nb8 18. Rhe1 Nd7 19. h3 a5 20. a4 Qc4 21. Nxe6 fxe6 22. Qxh6 Qc5 23. Bg5 Qf8 24. Qh4 Rxc3 25. Bf6 Nxf6 26. exf6 Kf7 27. Re4 Rxc2 28. Rxd5 exd5 29. Re7+ Qxe7 30. fxe7 Rc6 31. Qh6 Re6 1/2-1/2

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?.2"]
[White "Nika, Ondrej"]
[Black "Boldis, Norbert"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2030"]
[PlyCount "11"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[BlackTeam "Empíria Kremnica_1946"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Nbd2 h6 5. Bb5 Nf6 6. e5 1-0

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?.2"]
[White "Nika, Ondrej"]
[Black "Struhar, Jan"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2030"]
[BlackElo "2049"]
[PlyCount "31"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[BlackTeam "MIX I"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. Nxg6 hxg6 11. 0-0-0 dxc4 12. Bxc4 b5 13. Be2 a6 14. Kb1 c5 15. dxc5 Nbd7 16. Qc2 1/2-1/2

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Svaralova, Monika"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2030"]
[BlackElo "2126"]
[PlyCount "83"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "SK Lúcky"]
[BlackTeam "SKS Travertín III"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 0-0 12. 0-0 Rc8 13. e4 b5 14. Re1 bxc4 15. bxc4 dxc4 16. Qa4 Bb5 17. Qc2 Re8 18. a4 Ba6 19. Rad1 Bf8 20. Nf1 Rb8 21. Rb1 e5 22. Ne3 exd4 23. Bxd4 Rxb1 24. Rxb1 Nc5 25. Bxc5 Bxc5 26. Nxc4 g6 27. Rd1 Bd4 28. Kh1 Bc8 29. f4 c5 30. e5 Bf5 31. Be4 Bg4 32. Rb1 Re7 33. a5 Kg7 34. a6 f6 35. Rb7 Bc8 36. Nd6 Bxb7 37. axb7 Qb8 38. Qb3 fxe5 39. f5 Be3 40. Qb5 Bd4 41. Qc6 Qd8 42. f6+ 1-0

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Zibrita, Pavol"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[PlyCount "47"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "SK Lúcky"]
[BlackTeam "Kamelot"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 e6 4. e3 Nf6 5. Nc3 a6 6. Bd3 h6 7. 0-0 Bd6 8. Ne5 Bxe5 9. Bxe5 Nxe5 10. dxe5 Nd7 11. f4 h5 12. Qf3 b6 13. e4 Bb7 14. exd5 Qe7 15. Be4 Qc5+ 16. Rf2 f5 17. dxe6 Nxe5 18. fxe5 Bxe4 19. Nxe4 Qxe5 20. Nd6+ Qxd6 21. Qxa8+ Qd8 22. Qc6+ Ke7 23. Rxf5 Rf8 24. Rd5 1-0

[Event "SVK-chT10 sf email"]
[Site "ICCF email"]
[Date "2012.04.15"]
[Round "?"]
[White "Tylecek, Drahomir"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2029"]
[BlackElo "2030"]
[PlyCount "109"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "MIX II"]
[BlackTeam "SK Lúcky"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bd3 0-0 8. c3 f6 9. Qe2 fxe5 10. Nxe5 Ncxe5 11. dxe5 Qe8 12. Nd4 Nc5 13. Bc2 b6 14. Qg4 Qf7 15. Be3 Bd7 16. Qh3 g6 17. 0-0-0 a5 18. Qg4 Qg7 19. f4 Qf7 20. h4 Ne4 21. h5 c5 22. Nb3 Qf5 23. Qf3 g5 24. Bxe4 dxe4 25. Qg3 Bb5 26. fxg5 Bd8 27. c4 Ba6 28. Rd7 Bc8 29. Rd6 Bc7 30. Nd2 Bxd6 31. exd6 e5 32. Rf1 Qe6 33. Rf6 Rxf6 34. gxf6+ Qg4 35. Qxe5 Be6 36. f7+ Bxf7 37. Nxe4 Qe6 38. Qg5+ Kf8 39. Nf6 Qxd6 40. Nxh7+ Ke8 41. Nf6+ Kd8 42. h6 Kc8 43. h7 Kb7 44. Qg7 Qe6 45. Nd5 Qg6 46. h8Q Rxh8 47. Qxh8 Qd3 48. Qd8 Qxc4+ 49. Nc3 Be6 50. Kd2 Qg4 51. Qg5 Kc6 52. Qxg4 Bxg4 53. a4 Bf5 54. Bg5 c4 55. Ke3 1-0

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Majercak, Jozef"]
[Black "Nika, Ondrej"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "2018"]
[PlyCount "60"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. h3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. c4 0-0 12. b3 h6 13. Re1 Qc7 14. Bb2 a5 15. c5 Be7 16. Ne5 a4 17. b4 Nd5 18. a3 Bf6 19. Nc4 Rfd8 20. Re4 Nf4 21. Qc2 Nd5 22. Rae1 g6 23. Na5 Rxa5 24. bxa5 Qxa5 25. Rb1 Rd7 26. g3 Kg7 27. Ree1 Kg8 28. Red1 Bg7 29. h4 Qa6 30. Kg2 h5 1/2-1/2

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Marci, Bartolomej"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2091"]
[BlackElo "2018"]
[PlyCount "114"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 b5 6. b3 Bf5 7. Ne5 e6 8. Bd2 Bd6 9. c5 Bxe5 10. dxe5 Nfd7 11. Ne2 0-0 12. Ng3 Qe7 13. Rc1 a5 14. Bc3 Na6 15. Be2 Naxc5 16. 0-0 Bg6 17. Bd4 Rfc8 18. Qd2 b4 19. Rfd1 Rab8 20. Bxc5 Nxc5 21. Qd4 Nd7 22. e4 c5 23. Qe3 Nb6 24. Ba6 Rc7 25. f4 dxe4 26. Bc4 Rd8 27. Rxd8+ Qxd8 28. Nxe4 Bxe4 29. Qxe4 Rd7 30. Bf1 Rd4 31. Qc6 Rxf4 32. Qxc5 h5 33. Qd6 Rd4 34. Qxd8+ Rxd8 35. Rc6 Nd5 36. Be2 Nf4 37. Rc2 Nxe2+ 38. Rxe2 Kh7 39. Kf2 Rd3 40. Rc2 Kg6 41. Re2 Kf5 42. Kf1 Rd1+ 43. Kf2 Rd5 44. Kg3 g5 45. h3 Rxe5 46. Rf2+ Kg6 47. Rc2 Rf5 48. Kh2 Rd5 49. Kg3 Rd3+ 50. Kf2 Rc3 51. Rxc3 bxc3 52. Ke2 g4 53. Kd3 f5 54. Kxc3 f4 55. hxg4 h4 56. b4 f3 57. gxf3 axb4+ 0-1

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Bito, Ladislav"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2018"]
[BlackElo "2000"]
[PlyCount "88"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Be7 9. Rb1 Bd7 10. Bg2 Bd8 11. Nf1 Qb3 12. Qxb3 Nxb3 13. Bf4 Ne7 14. h4 h6 15. h5 a5 16. N1d2 Ba4 17. g4 b5 18. Ke2 Kd7 19. Ke3 b4 20. Nxb3 Bxb3 21. axb4 axb4 22. Nd2 Ba2 23. Ra1 Nc6 24. Nf3 Bc7 25. Rhd1 Ra4 26. Rac1 Bb3 27. Rd2 Rha8 28. Ng1 Ra1 29. Ne2 bxc3 30. bxc3 Rxc1 31. Nxc1 Ra1 32. Nxb3 cxb3 33. Rb2 Na5 34. Kd3 Bd8 35. c4 dxc4+ 36. Kc3 Ra4 37. Bf1 Kc6 38. Bg2+ Kb5 39. Be4 Be7 40. d5 Bb4+ 41. Kd4 Bc5+ 42. Kc3 exd5 43. Bxd5 Ba3 44. Bxf7 Bxb2+ 0-1

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Carvaga, Roman"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2018"]
[BlackElo "2044"]
[PlyCount "96"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Re1 0-0 9. a4 d6 10. Nbd2 Nd7 11. c3 Na5 12. Bc2 c5 13. Nf1 b4 14. Ne3 g6 15. Ng4 f5 16. exf5 gxf5 17. Nh6+ Kh8 18. d4 e4 19. dxc5 exf3 20. Nxf5 b3 21. Rxe7 bxc2 22. Qd4+ Ne5 23. cxd6 Rxf5 24. Rxe5 Qf6 25. Rxf5 Qxd4 26. cxd4 Nb3 27. Rf7 Bd5 28. Rf5 Be6 29. Rxf3 Nxa1 30. Rc3 Rc8 31. Rc7 Rxc7 32. dxc7 Nb3 33. Bh6 c1Q+ 34. Bxc1 Nxc1 35. Kf1 Kg8 36. b4 Na2 37. b5 axb5 38. axb5 Nc3 39. b6 Bc8 40. f4 Nd5 41. g3 Nxb6 42. Kf2 Kg7 43. Kf3 Nd5 44. Ke4 Nxc7 45. Ke5 Kg6 46. Kd6 Ne8+ 47. Kc6 Bh3 48. Kc5 Kf5 0-1

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Klochan, Peter"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2018"]
[BlackElo "2179"]
[PlyCount "61"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. a4 f5 11. a5 Nf6 12. Bg5 Nxe4 13. Nxe4 fxe4 14. Nd2 h6 15. Bxe7 Qxe7 16. Nxe4 h5 17. Qd2 Kh7 18. Qc2 Bf5 19. a6 b6 20. Bd3 h4 21. h3 Rf7 22. Rae1 Bh6 23. c5 Raf8 24. Re2 Bf4 25. c6 Bxe4 26. Bxe4 Qf6 27. Rd1 Kg7 28. Bf3 Qd8 29. Qd3 Qf6 30. Re4 Qe7 31. Rf1 1/2-1/2

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Nad, Radoslav"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2018"]
[BlackElo "1959"]
[PlyCount "37"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 0-0 7. e4 d6 8. 0-0 Nc6 9. a3 Nd7 10. b4 Bf6 11. Be3 a6 12. Qc2 g6 13. Rad1 e5 14. d5 Nd4 15. Bxd4 exd4 16. Ne2 Ne5 17. Nfxd4 c5 18. dxc6 Nxc6 19. Nxc6 1-0

[Event "SVK-ch23 qf1 email"]
[Site "ICCF email"]
[Date "2011.05.20"]
[Round "?"]
[White "Straka, Jozef"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2154"]
[BlackElo "2018"]
[PlyCount "93"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e4 Nxe4 5. Bxb5 Bb7 6. 0-0 Be7 7. Nc3 Nxc3 8. bxc3 0-0 9. Rb1 Nc6 10. Re1 Rb8 11. Qd3 Bd6 12. Bd2 Ne7 13. Ba4 h6 14. c4 Nf5 15. c3 c5 16. d5 Qc7 17. Bc2 h5 18. Nh4 g6 19. Nxf5 exf5 20. Qe3 Qd8 21. Bxf5 Ba6 22. Rxb8 Bxb8 23. Bd3 Bd6 24. Qh6 Qf6 25. f4 Qg7 26. f5 Qxh6 27. Bxh6 Rb8 28. fxg6 fxg6 29. a4 Bf8 30. Bf4 Rb3 31. Re8 Kf7 32. Rd8 Rxc3 33. Rxd7+ Kf6 34. Rxa7 Bxc4 35. Bxc4 Rxc4 36. Ra8 g5 37. Bc7 Kf7 38. a5 Bg7 39. a6 Bd4+ 40. Kg2 Rc2+ 41. Kf3 c4 42. Ke4 Bc5 43. a7 Re2+ 44. Kf5 c3 45. Rf8+ Bxf8 46. a8Q c2 47. Qc6 1-0

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Boldis, Norbert"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "18"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nde2 Nxe4 7. Bd2 Qh4 8. g3 Qe7 9. Nd5 Qc5 0-1

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Kalapos, Karol"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1604"]
[PlyCount "52"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bd3 e6 6. Nf3 Bd6 7. 0-0 Qc7 8. Nbd2 0-0 9. Re1 Nbd7 10. g3 Re8 11. Qb3 b6 12. Bb5 a6 13. Bd3 Bb7 14. Re2 a5 15. a4 Rac8 16. Ra2 e5 17. dxe5 Bxe5 18. Bf5 d4 19. c4 Bd6 20. Bxd7 Nxd7 21. Rxe8+ Rxe8 22. Qb5 Bb4 23. Ra1 Bxd2 24. Nxd2 Re1+ 25. Nf1 Qc8 26. Qb3 Ne5 0-1

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Labak, Tomas"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "16"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e3 e5 2. Ne2 d5 3. Nec3 c6 4. Qf3 Qh4 5. d4 exd4 6. Nxd5 cxd5 7. Qxd5 Nc6 8. Be2 Nf6 0-1

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?.2"]
[White "Nika, Ondrej"]
[Black "Husak, Jan"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1911"]
[PlyCount "112"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[BlackTeam "Tatry"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. a3 d6 8. Be3 Bg4 9. Nd5 Nxd5 10. Bxd5 Nd4 11. Bxd4 Bxd4 12. c3 c6 13. Bxc6 Bxf2+ 14. Rxf2 bxc6 15. h3 Be6 16. d4 Qc7 17. Qd3 c5 18. b4 cxd4 19. cxd4 Rac8 20. Rb1 f6 21. d5 Bd7 22. Qe3 Qb6 23. Re1 Qxe3 24. Rxe3 f5 25. exf5 Rxf5 26. Kh2 Rf4 27. g3 Rfc4 28. Rb3 Rc3 29. Nd2 Rxb3 30. Nxb3 Bb5 31. g4 Bd3 32. Kg3 Rc3 33. Na5 Rxa3 34. Rf3 e4 35. Re3 Ra1 36. Nb7 Ra6 37. Na5 Kf7 38. Re1 Kf6 39. Kf4 g5+ 40. Ke3 Ke5 41. h4 Kxd5 42. hxg5 hxg5 43. Rh1 Ke6 44. Rh6+ Kf7 45. Nb7 Ke7 46. Na5 Rb6 47. Rg6 Kf7 48. Rxg5 Rxb4 49. Nc6 Rb3 50. Nd4 Ra3 51. Kf4 Ra1 52. Rd5 a5 53. Nf5 Rf1+ 54. Ke3 a4 55. Ra5 Ke6 56. Ng7+ Kf6 1/2-1/2

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?.2"]
[White "Nika, Ondrej"]
[Black "Krucko, Jan"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1845"]
[PlyCount "142"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[BlackTeam "MIX III"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qh5 g6 7. Qd1 f6 8. Nf3 Nb6 9. Bb5 Qd6 10. Qe2 a6 11. Bxc6+ Qxc6 12. d4 Bg7 13. dxe5 0-0 14. 0-0 Bg4 15. Nbd2 fxe5 16. h3 Bf5 17. c3 Qd5 18. c4 Qd3 19. Re1 Rae8 20. Ng5 e4 21. Ngxe4 Qd4 22. Kh1 Nxc4 23. Qxc4+ Qxc4 24. Nxc4 Bxe4 25. Kg1 b5 26. Ne3 c5 27. Nd1 Bd3 28. Be3 b4 29. a3 b3 30. Rc1 Bc2 31. Re2 Rd8 32. Nc3 Bxc3 33. bxc3 Bd3 34. Rb2 c4 35. f3 Rd5 36. Kf2 Re8 37. Bd4 Ra5 38. Ra1 g5 39. g3 Rf5 40. Rg1 h6 41. h4 Kf7 42. g4 Ra5 43. hxg5 hxg5 44. Ra1 Re7 45. Bh8 Ke8 46. Bd4 Kf7 47. Bh8 Ke8 48. Bd4 Re6 49. Kg3 Kd7 50. Kf2 Kc6 51. a4 Rd5 52. Be3 Rde5 53. Bd2 Re2+ 54. Kg3 Kb6 55. Rh1 Ka5 56. Ra1 Rg6 57. Rh1 Kxa4 58. Bc1 Bc2 59. f4 gxf4+ 60. Bxf4 Rge6 61. g5 a5 62. Kf3 Re1 63. Rh2 Rf1+ 64. Kg3 Rg1+ 65. Kf3 Re8 66. Kf2 Rg4 67. Be3 Rf8+ 68. Ke1 Re4 69. Kd2 Rf3 70. Re2 Rfxe3 71. Rxe3 Rxe3 0-1

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?.2"]
[White "Nika, Ondrej"]
[Black "Nad, Radoslav"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "197"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. 0-0 e6 8. Be3 Be7 9. f4 0-0 10. Qf3 Nxd4 11. Bxd4 e5 12. Be3 Bxb5 13. Nxb5 d5 14. fxe5 Nxe4 15. Rad1 Rc8 16. c3 Bc5 17. Bxc5 Rxc5 18. Nd4 Qe7 19. Qf5 Re8 20. Kh1 g6 21. Qf4 Rc4 22. a3 a5 23. Rd3 Rc7 24. Nf3 Qe6 25. Qe3 Qa6 26. Rfd1 Rc5 27. Kg1 Qc6 28. Rd4 Qb6 29. c4 Qxb2 30. Re1 Nc3 31. Rd2 Qxa3 32. cxd5 Rc4 33. d6 Re4 34. Qf2 Rxe1+ 35. Qxe1 Qb4 36. Rc2 Qb6+ 37. Kh1 Nd5 38. d7 Rd8 39. Rc8 Ne7 40. Rxd8+ Qxd8 41. e6 Nc6 42. Ng5 Qe7 43. Nxf7 Kf8 44. h3 Qf6 45. Qd1 Qxe6 46. d8Q+ Nxd8 47. Nxd8 Qe7 48. Qf3+ Ke8 49. Nxb7 Qe1+ 50. Kh2 Qe5+ 51. Kg1 a4 52. Qd1 Ke7 53. Qc1 h6 54. Kh1 h5 55. Nc5 a3 56. Nd3 Qa5 57. Qe3+ Kf8 58. Qh6+ Ke7 59. Qg7+ Kd8 60. Qf6+ Kc8 61. Qc6+ Kb8 62. Qd6+ Kc8 63. Nb4 g5 64. Qd4 h4 65. Kg1 Qa4 66. Kf2 Qb3 67. Ke1 Qg3+ 68. Kf1 Qb3 69. Qc5+ Kb7 70. Qc6+ Kb8 71. Qe8+ Kb7 72. Qd7+ Kb6 73. Qc6+ Ka5 74. Qc5+ Ka4 75. Nc2 Qb2 76. Qxa3+ Qxa3 77. Nxa3 Kb4 78. Nc2+ Kc4 79. Ne1 Kd5 80. Nf3 Ke4 81. Nxg5+ Kf4 82. Nf3 Kf5 83. Nxh4+ Ke4 84. Kf2 Kd4 85. Kf3 Kd5 86. g4 Kd4 87. Nf5+ Ke5 88. h4 Kf6 89. Kf4 Ke6 90. h5 Kf6 91. g5+ Kf7 92. g6+ Kf6 93. g7 Kf7 94. Ke5 Ke8 95. g8Q+ Kd7 96. Nd6 Kc6 97. Qc8+ Kb6 98. Qb7+ Ka5 99. Qb5# 1-0

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Rau"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "49"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bd2 Bd6 12. Ne4 Bc7 13. Qb3 Rb8 14. Rh4 Ngf6 15. Nxf6+ Nxf6 16. 0-0-0 Nd5 17. Re1 a5 18. Rg4 b5 19. Ne5 Qd6 20. Rxg7 Rf8 21. Qf3 Nb4 22. Rxf7 Bb6 23. Bxb4 Qxb4 24. Qxc6+ Kd8 25. Qd7# 1-0

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Zibrita, Pavol"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "55"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 c6 5. Nc3 Be7 6. Bc4 Nf6 7. Bf4 Bg4 8. f3 Bc8 9. 0-0 0-0 10. Qd2 b5 11. Bb3 Ba6 12. Rfe1 b4 13. Na4 c5 14. Nf5 c4 15. Bxc4 Bxc4 16. Qxb4 Be6 17. Nxe7+ Qxe7 18. Bxd6 Nc6 19. Bxe7 Nxb4 20. Bxb4 Rfe8 21. Nc5 Bc4 22. Rad1 a5 23. Ba3 a4 24. Rd4 g5 25. Rxc4 Red8 26. Rxa4 Rac8 27. Ra6 Rd2 28. Rxf6 1-0

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?.2"]
[White "Orolin, Jan"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1899"]
[PlyCount "61"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "MIX II"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e3 c5 6. Bxc4 Nc6 7. 0-0 Bd7 8. d5 exd5 9. Nxd5 Be6 10. e4 Nxe4 11. Re1 Nd6 12. Bg5 Qd7 13. Bb3 h6 14. Bh4 Rc8 15. Qe2 c4 16. Bc2 h5 17. Rad1 Rh6 18. Qd2 Nd8 19. Ne5 Qb5 20. Ne7 Bxe7 21. Bxe7 Kxe7 22. Qxd6+ Ke8 23. Nd7 Rh8 24. Bg6 Qc6 25. Bxf7+ Kxf7 26. Ne5+ Kf6 27. Nxc6 Rxc6 28. Qf4+ Kg6 29. Qg3+ Kh7 30. Qg5 Nf7 31. Qe7 1-0

[Event "SVK-chT9 prel email"]
[Site "ICCF email"]
[Date "2010.05.20"]
[Round "?"]
[White "Zajac, Jozef"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1971"]
[PlyCount "128"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Nb6 6. Bb3 e6 7. Nf3 Nf6 8. Nxf6+ Qxf6 9. 0-0 h6 10. Re1 Bd6 11. c4 Bb8 12. Qd3 0-0 13. Bc2 Qf5 14. Qxf5 exf5 15. b3 Rd8 16. Bb2 Bc7 17. Nh4 g6 18. Rad1 Bd7 19. a4 Re8 20. a5 Nc8 21. Rxe8+ Bxe8 22. Re1 Bd7 23. Bc3 Nd6 24. Nf3 f6 25. Bd2 g5 26. c5 Ne4 27. Bxe4 fxe4 28. Rxe4 Kf7 29. h4 Be6 30. hxg5 hxg5 31. b4 g4 32. Nh2 f5 33. Re1 Rh8 34. Nf1 f4 35. Bc3 Bd5 36. Nh2 Rg8 37. Bd2 Bb8 38. Ra1 Kf6 39. Nf1 Re8 40. Re1 Rxe1 41. Bxe1 Kf5 42. g3 Ke4 43. gxf4 Bxf4 44. Ng3+ Kd3 45. Nf5 Ke2 46. Bc3 a6 47. Ng3+ Kd3 48. Be1 Bc1 49. Nh5 Bb2 50. Nf4+ Kxd4 51. Nxd5 cxd5 52. b5 Kxc5 53. bxa6 bxa6 54. f3 gxf3 55. Kf2 Kc4 56. Kxf3 Kd3 57. Bg3 d4 58. Bc7 Kc2 59. Ke4 d3 60. Bf4 Bc3 61. Bc1 Bxa5 62. Kd4 Bc3+ 63. Ke3 a5 64. Ke4 a4 0-1

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Durco, Jaroslav"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "97"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 Ngf6 13. Ne4 0-0-0 14. g3 Nxe4 15. Qxe4 Be7 16. Kb1 Rhe8 17. Qe2 Bd6 18. Rhe1 Re7 19. c4 c5 20. b4 b6 21. dxc5 bxc5 22. b5 Nf6 23. Bc3 Red7 24. Kb2 Ne8 25. a4 Qb7 26. Ba5 Bc7 27. Rxd7 Rxd7 28. Bxc7 Qxc7 29. Ne5 Rd6 30. Qe3 Nf6 31. a5 Rd4 32. Nc6 Rxc4 33. Qd3 Rg4 34. Rd1 Nd5 35. Qc2 Qd6 36. Qh7 Kb7 37. Qg8 Qc7 38. f4 Rxg3 39. Nd8+ Ka8 40. Nxe6+ Qb8 41. Nc7+ Kb7 42. Qxb8+ Kxb8 43. Na6+ Kc8 44. Rxd5 c4 45. Nc5 c3+ 46. Kc2 g6 47. b6 axb6 48. axb6 Rg2+ 49. Kxc3 1-0

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Hutman, Martin"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "28"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Qa5 13. Kb1 Be7 14. Ne5 Rd8 0-1

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Mokosak, Dusan"]
[Black "Nika, Ondrej"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1794"]
[PlyCount "110"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 0-0 6. cxd5 Bxc3+ 7. bxc3 exd5 8. e3 c6 9. Bd3 Nbd7 10. Qc2 h6 11. Bh4 Qe8 12. Bg3 Ne4 13. Bxe4 dxe4 14. Nd2 f5 15. 0-0 Nf6 16. f3 exf3 17. Rxf3 Qg6 18. Bd6 Re8 19. Rg3 Ng4 20. Bf4 Qf7 21. h3 Nf6 22. Nf3 g5 23. h4 Ne4 24. hxg5 Nxg3 25. Bxg3 hxg5 26. Nxg5 Qg6 27. Bf4 Be6 28. Kf2 Re7 29. Rh1 Bc4 30. Nf3 Rg7 31. g3 Rh7 32. Rh4 Bd5 33. Ng5 Rxh4 34. gxh4 b5 35. Qe2 a6 36. h5 Qg7 37. Ke1 c5 38. Qh2 Ra7 39. h6 Qg6 40. dxc5 Bc6 41. Qh4 Qf6 42. h7+ Kh8 43. Kd2 Rd7+ 44. Bd6 Rg7 45. Bf4 b4 46. cxb4 Qb2+ 47. Ke1 Bb5 48. Qh5 Qxb4+ 49. Kd1 Rd7+ 50. Bd6 Qb1+ 51. Kd2 Qd3+ 52. Kc1 Qc3+ 53. Kd1 Qxe3 54. Nf7+ Rxf7 55. Qxf7 Ba4+ 0-1

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Bizikova, Barbora"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "39"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Qe7 4. d4 Nf6 5. Bg5 Qb4+ 6. Qd2 Qxb2 7. c3 Qxa1 8. Bd3 dxe4 9. 0-0 Be6 10. Bc4 Bd6 11. Bxe6 fxe6 12. Bxf6 gxf6 13. Nc4 Nc6 14. Nxd6+ cxd6 15. Na3 Qxf1+ 16. Kxf1 0-0-0 17. Qf4 Rhf8 18. Qxe4 e5 19. d5 f5 20. Qc4 1-0

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Kince, Jozef"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "61"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 Ngf6 13. Ne4 a5 14. Nxf6+ Nxf6 15. Rdg1 Ng4 16. Qe2 b5 17. Ng5 Nf6 18. Ne4 Nxe4 19. Qxe4 Be7 20. g4 Bb4 21. c3 Bd6 22. g5 0-0-0 23. g6 Kb8 24. gxf7 Rd7 25. Rxg7 Rf8 26. Bxh6 Rdxf7 27. Rhg1 Bf4+ 28. Bxf4 Qxf4+ 29. Qxf4+ Rxf4 30. h6 Rxf2 31. h7 1-0

[Event "SVK-ch23 qual email"]
[Site "ICCF email"]
[Date "2009.05.20"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Straka, Jozef"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "57"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "SVK"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 g6 4. c3 f6 5. f4 Nh6 6. Be2 Bg7 7. Nf3 Bg4 8. 0-0 0-0 9. h3 Bxf3 10. Bxf3 e6 11. Qe1 fxe5 12. fxe5 Ne7 13. Bg5 c5 14. Nd2 cxd4 15. cxd4 Nhf5 16. Nb3 Qb6 17. Nc5 Nc6 18. Nxe6 Ncxd4 19. Nxd4 Kh8 20. Be3 Nxd4 21. Rd1 Bxe5 22. Bxd5 Rxf1+ 23. Qxf1 Qxb2 24. Rd2 Qb4 25. a3 Qc5 26. Bxb7 Rd8 27. Rd3 Qe7 28. Ba6 Kg7 29. Qf2 1/2-1/2

[Event "SVK-chT2 9798"]
[Site "Slovakia"]
[Date "1998.??.??"]
[Round "?"]
[White "Holubcik, Marian"]
[Black "Nika, Ondrej"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Qb3 Bc8 6. Nf3 Nd7 7. Qxd5 Ngf6 8. Qb3 e6 9. Bd3 Qc7 10. Bg5 b6 11. 0-0 Bb7 12. Nbd2 Bd6 13. Rfe1 0-0 14. Ne4 Be7 15. Qc2 g6 16. Bh4 Rfe8 17. Bg3 Qd8 18. Ne5 Nxe5 19. Nxf6+ Bxf6 20. Bxe5 Bxe5 21. Rxe5 Rc8 22. Qd2 Qf6 23. f3 Red8 24. Re3 Kg7 25. Qe2 Qe7 26. Be4 Bxe4 27. fxe4 Qb7 28. Qf2 Rc4 29. e5 Qe7 30. Rf3 Rf8 31. h4 Qd7 32. b3 Rc7 33. h5 Qe7 34. Rf1 Qg5 35. hxg6 hxg6 36. Rh3 Rcc8 37. c4 Rcd8 38. Qf6+ Qxf6 39. exf6+ Kg8 40. Rf4 e5 41. Rfh4 1-0

[Event "SVK-chT2 9798"]
[Site "Slovakia"]
[Date "1998.??.??"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Kerak, Jozef"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1700"]
[BlackElo "1845"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Bg5 d5 4. e3 Be7 5. Nc3 0-0 6. Bxf6 Bxf6 7. Nf3 c6 8. c5 Nd7 9. Be2 e5 10. 0-0 e4 11. Nd2 Be7 12. Ndxe4 dxe4 13. Nxe4 Nf6 14. Ng3 Nd5 15. a3 f5 16. Bc4 Kh8 17. Ne2 Rf6 18. Bxd5 Qxd5 19. Nf4 Qf7 20. d5 Bxc5 21. Rc1 Be7 22. dxc6 Rxc6 23. Qf3 Bd7 24. Rcd1 Bd6 25. Rd2 Bxf4 26. Qxf4 Rac8 27. Rfd1 Rc1 28. h3 Rxd1+ 29. Rxd1 Bc6 30. Qh4 h6 31. Kh2 Qc7+ 32. Kg1 Qe5 33. Rd8+ Rxd8 34. Qxd8+ Kh7 35. Qd2 Qd5 36. Qxd5 Bxd5 37. f3 Kg6 38. Kf2 Kf6 39. f4 g5 40. g3 h5 41. h4 g4 0-1

[Event "SVK-chT2 9798"]
[Site "Slovakia"]
[Date "1997.??.??"]
[Round "?"]
[White "Nika, Ondrej"]
[Black "Klaska, Bohuslav"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1700"]
[BlackElo "1935"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. c3 c5 5. e3 a6 6. a4 Be7 7. Bxf6 Bxf6 8. Nbd2 Nd7 9. Be2 0-0 10. 0-0 b6 11. Qc2 Bb7 12. Rab1 Bc6 13. e4 dxe4 14. Nxe4 cxd4 15. Nxd4 Bxd4 16. cxd4 Bxe4 17. Qxe4 Nf6 18. Qe5 Qd7 19. b3 Nd5 20. Rbc1 Rfc8 21. Bf3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. g3 Qd8 25. Bxd5 exd5 26. Kg2 1/2-1/2

