[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.30"]
[Round "9"]
[White "De Jong, Mathijs"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2008"]
[BlackElo "2156"]
[PlyCount "43"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. g3 Nf6 6. Bg2 Nbd7 7. 0-0 b5 8. e4 Bb7 9. e5 Nd5 10. Ng5 h6 11. Nxe6 fxe6 12. Qh5+ Ke7 13. Ne4 Qe8 14. Bg5+ hxg5 15. Qxh8 Kd8 16. Nxg5 Qe7 17. h4 Kc7 18. Qg8 Re8 19. Ne4 Qd8 20. Ng5 Qe7 21. Ne4 Qd8 22. Ng5 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.29"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "De Jong, Mathijs"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2156"]
[BlackElo "2008"]
[PlyCount "168"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bg2 Qa5 12. Qd3 Bf5 13. e4 Be6 14. b3 Nxe4 15. Bxe4 Qxc3 16. Qxc3 Bxc3 17. Rb1 Bf6 18. Bd2 h5 19. h4 Rfd8 20. Rfe1 Kg7 21. Rbc1 Rd7 22. Bc3 Bxc3 23. Rxc3 a5 24. a3 Rc7 25. Rec1 Rbc8 26. R3c2 Kf8 27. Kf1 a4 28. bxa4 Bxc4+ 29. Kg1 e6 30. Bd3 d5 31. a5 Ke7 32. a6 Kd6 33. a7 Rxa7 34. Bxc4 Rxc4 35. Rxc4 dxc4 36. Rxc4 Rxa3 37. Rf4 Ke7 38. Kg2 e5 39. Rb4 f6 40. Rb6 Rd3 41. Ra6 Rd6 42. Ra5 Ke6 43. Rb5 Kf5 44. Ra5 g5 45. hxg5 Kxg5 46. Rb5 Rd2 47. Ra5 h4 48. gxh4+ Kxh4 49. Ra4+ Kg5 50. Kg3 Rd4 51. Ra8 Rd3+ 52. Kg2 Kf4 53. Ra4+ Rd4 54. Ra3 e4 55. Rb3 f5 56. Ra3 Rd3 57. Ra5 Kg4 58. Ra4 Rd2 59. Rb4 Re2 60. Kf1 Rd2 61. Kg2 Kf4 62. Ra4 Ke5 63. Ra5+ Rd5 64. Ra8 f4 65. Re8+ Kd4 66. Kf1 Kd3 67. Ke1 Ra5 68. Rd8+ Kc4 69. f3 Ra1+ 70. Ke2 Ra2+ 71. Ke1 e3 72. Rf8 Kd4 73. Rd8+ Ke5 74. Re8+ Kf5 75. Rf8+ Kg5 76. Rg8+ Kh6 77. Rg4 Ra4 78. Ke2 Kh5 79. Ke1 Rd4 80. Ke2 Re4 81. Kd1 Rd4+ 82. Ke1 Re4 83. Kd1 Rd4+ 84. Ke1 Re4 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.28"]
[Round "7"]
[White "Boer, Alef"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2017"]
[BlackElo "2156"]
[PlyCount "73"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6 9. c3 0-0 10. 0-0 Rb8 11. h3 Nxd5 12. Bxd5 Ne7 13. Bb3 Ng6 14. d4 exd4 15. cxd4 Bb6 16. Re1 Re8 17. Bd5 Qf6 18. Bc6 Rd8 19. a4 Bd7 20. axb5 axb5 21. Bxd7 Rxd7 22. d5 Ne5 23. Ra2 Re7 24. b3 Rbe8 25. Nh2 Nd7 26. Rae2 Qg6 27. Qd3 b4 28. Qc4 Nc5 29. Be3 Qxe4 30. Bd4 Qxe2 31. Rxe2 Rxe2 32. Be3 Re1+ 33. Nf1 Ra8 34. Kh2 Ra2 35. Ng3 Nd7 36. Qxb4 Rd1 37. Qg4 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.27"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2156"]
[BlackElo "2511"]
[PlyCount "54"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Nf3 e6 8. Qb3 Bb4 9. Ne5 Qa5 10. a3 Bxc3+ 11. bxc3 Nxe5 12. Bxe5 Ne4 13. Rc1 f6 14. Bf4 Rc8 15. f3 Nxc3 16. Kf2 0-0 17. Bd6 Na2 18. Rxc8 Rxc8 19. Qxb7 Rc2+ 20. Be2 h6 21. Re1 Bd3 22. Qd7 Qd2 23. Qxe6+ Kh7 24. Bf8 Qxe1+ 25. Kxe1 Rxe2+ 26. Kd1 Nc3+ 27. Kc1 Rc2# 0-1

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.26"]
[Round "5"]
[White "Elgersma, Onno"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2310"]
[BlackElo "2156"]
[PlyCount "109"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 Ba7 8. dxe5 Nxe4 9. Bc2 d5 10. exd6 Nxd6 11. Bg5 f6 12. Bf4 g5 13. Qd3 Qd7 14. Bxd6 cxd6 15. Nbd2 Ne5 16. Qd5+ Qe6 17. Bb3 Qxd5 18. Bxd5+ Kg7 19. Rad1 Rb8 20. Nc4 Rd8 21. Rfe1 Bg4 22. Ne3 Bxe3 23. Rxe3 Bxf3 24. Bxf3 Nxf3+ 25. Rxf3 Rbc8 26. h4 h6 27. Rfd3 Rc6 28. Re1 Kf7 29. hxg5 hxg5 30. Rh3 b5 31. Rh7+ Kg6 32. Ra7 Kf5 33. f3 d5 34. g4+ Kf4 35. Kg2 Rdd6 36. Rd1 f5 37. Rf7 Rf6 38. Re7 Rce6 39. Rd4+ Ke5 40. Rd7 Rd6 41. Re7+ Rde6 42. Rg7 Rg6 43. Rxg6 Rxg6 44. gxf5 Rf6 45. Kg3 Rxf5 46. Kg4 Rf8 47. Rd3 Rg8 48. Rd2 a5 49. Re2+ Kf6 50. Rh2 b4 51. Rh6+ Ke5 52. Rc6 bxc3 53. bxc3 Rf8 54. Rg6 Rf4+ 55. Kg3 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.24"]
[Round "4"]
[White "Nicolai, Amir"]
[Black "Jaiveer, Mahendru"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2156"]
[BlackElo "2294"]
[PlyCount "75"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 b6 7. 0-0 c6 8. Qc2 a5 9. e4 Ba6 10. e5 Ne8 11. Rd1 Nd7 12. b3 Rc8 13. Nf1 Be7 14. Bf4 Nc7 15. h4 h6 16. h5 Qe8 17. Re1 c5 18. Ne3 cxd4 19. Nxd4 Bc5 20. Qd1 dxc4 21. bxc4 Kh8 22. a3 Nb8 23. Qd2 Rd8 24. Nec2 Bxc4 25. Bxh6 Bd5 26. Be4 Rg8 27. Bg5 Rd7 28. h6 g6 29. h7 Rg7 30. Bf6 Bf8 31. Bd3 Kxh7 32. f3 Kg8 33. Kg2 g5 34. Rh1 Nc6 35. Qxg5 Bxf3+ 36. Nxf3 Ne7 37. Bh7+ Kh8 38. Qh6 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.23"]
[Round "3"]
[White "Palchuk, Andrii"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2328"]
[BlackElo "2156"]
[PlyCount "107"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. e3 Nbd7 10. Qe2 Rc8 11. Nc3 b5 12. a3 a5 13. Bd2 b4 14. axb4 axb4 15. Na4 Be4 16. Rfc1 Qc7 17. Nc5 Nxc5 18. dxc5 Rb8 19. Ra4 b3 20. Nd4 Bxg2 21. Kxg2 Nd7 22. Bb4 Bf6 23. Nxb3 Qe5 24. Nd4 Qd5+ 25. Qf3 Bxd4 26. Qxd5 exd5 27. exd4 Rfc8 28. Bc3 Nf8 29. Ra7 Ne6 30. Rca1 Nc7 31. Kf3 Nb5 32. R7a6 Kf8 33. Rb6 Ke7 34. Rxb8 Rxb8 35. Ke3 Kd7 36. Kd3 Rb7 37. Ba5 Ra7 38. b3 Ra8 39. Ra4 Re8 40. Bd2 Rb8 41. Bf4 Rb7 42. g4 f6 43. h4 g6 44. h5 f5 45. gxf5 gxf5 46. Be5 Na7 47. Kc3 Nc8 48. Ra1 Ke6 49. Rg1 Rf7 50. f4 Na7 51. Rg8 Nb5+ 52. Kb2 Kd7 53. Rb8 Re7 54. Rf8 1-0

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.30"]
[Round "9"]
[White "Nicolai, Amir"]
[Black "Pham, Khoi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2188"]
[BlackElo "2344"]
[PlyCount "40"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. d4 Nxd5 6. dxc5 e6 7. c6 bxc6 8. Bxc6 Rb8 9. Nf3 Bc5 10. 0-0 0-0 11. Bxd5 exd5 12. Qxd5 Rb6 13. Rd1 Rd6 14. Qb3 Ne5 15. Nd4 Qh4 16. Be3 Rg6 17. Nd2 Qh3 18. Qd5 Be6 19. Nxe6 fxe6 20. Qe4 Nf3+ 0-1

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.29"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2188"]
[BlackElo "2336"]
[PlyCount "61"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nd5 10. Nxc6 bxc6 11. Bd2 Bd6 12. c4 Ne7 13. Bd3 Rb8 14. Qc2 h6 15. 0-0-0 c5 16. Bc3 Kf8 17. Qd2 Bb7 18. Bc2 Nc8 19. Ne5 Kg8 20. Rhe1 Qc7 21. Re3 Be7 22. Qd7 Qxd7 23. Nxd7 Ra8 24. Rg3 Bg5+ 25. Kb1 Nb6 26. Nxb6 axb6 27. h4 Bxh4 28. Rxg7+ Kf8 29. Rd7 Bc6 30. Rdxf7+ Ke8 31. Rc7 1-0

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.28"]
[Round "7"]
[White "Boer, Alef"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2091"]
[BlackElo "2188"]
[PlyCount "17"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nf3 dxe4 4. Ng5 Nf6 5. Nxe4 Bf5 6. Nxf6+ exf6 7. Be2 Bd6 8. Nc3 Qb6 9. Bg4 1/2-1/2

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.27"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Brouwer, Tim"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2188"]
[BlackElo "2169"]
[PlyCount "42"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Bf4 Ng6 12. Bg3 Nh5 13. Nbd2 Nxg3 14. hxg3 Bf6 15. Rb1 Re8 16. Bc4 Bb7 17. Bd3 d5 18. exd5 Bxd5 19. Ne4 Be7 20. b3 h6 21. Ned2 Bc5 1/2-1/2

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.26"]
[Round "5"]
[White "Tabak, Stefan"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2129"]
[BlackElo "2188"]
[PlyCount "122"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Bd2 Nd7 11. 0-0-0 Nf8 12. Kb1 Be6 13. h3 b5 14. g4 h4 15. Rhg1 Bh2 16. Rge1 Qd5 17. b3 Qd6 18. g5 Bd5 19. Ka1 Bf3 20. Rc1 a5 21. Be3 b4 22. Bc4 Be4 23. Qd2 Ng6 24. gxf6 Qxf6 25. cxb4 axb4 26. Qxb4 Reb8 27. Qc5 Bd6 28. Qg5 Qxg5 29. Bxg5 Ba3 30. Nc3 Bxc1 31. Nxe4 Ba3 32. f4 Ra5 33. Rf1 Re8 34. Nf2 Bb4 35. Rd1 Re1 36. Rxe1 Bxe1 37. Ne4 Kf8 38. Bd8 Ra8 39. Bc7 Bg3 40. Bd6+ Ne7 41. Ng5 f6 42. Ne6+ Ke8 43. Nxg7+ Kd7 44. Bxe7 Kxe7 45. f5 Bf2 46. Ne6 Ra5 47. a4 Rxf5 48. b4 Be1 49. b5 cxb5 50. axb5 Ba5 51. Ng7 Rf3 52. Be6 f5 53. Bc8 Kf6 54. Ne8+ Kg5 55. Nd6 Bc7 56. Ne8 Bb6 57. d5 Rxh3 58. d6 Rd3 59. Kb2 Bd4+ 60. Ka2 Be5 61. d7 h3 0-1

[Event "Groningen op 58th"]
[Site "Groningen"]
[Date "2022.12.24"]
[Round "4"]
[White "Nicolai, Amir"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2188"]
[BlackElo "2435"]
[PlyCount "96"]
[EventDate "2022.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bb5 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc6 12. 0-0 Nc7 13. a4 Rc8 14. Ng5 Nd5 15. Bd2 Be7 16. Ne4 f5 17. exf6 gxf6 18. Rfc1 Qc4 19. Qg3 Kf7 20. Qf3 Rhg8 21. Qh5+ Kg7 22. Bh6+ Kh8 23. Nd2 Qd3 24. c4 Nc3 25. Kh1 Qxd4 26. Qf3 Rg6 27. Qxc3 Qxc3 28. Rxc3 Rxh6 29. Rd3 Rc7 30. Ne4 Rh4 31. f3 f5 32. Nd2 Bf6 33. Rd1 Rd4 34. Rxd4 Bxd4 35. g4 fxg4 36. fxg4 Be3 37. h3 Bxd2 38. Rxd2 Rxc4 39. Rxd7 Rxa4 40. Kg2 Ra3 41. g5 a5 42. h4 h5 43. Rd6 b5 44. Rxe6 a4 45. Kf2 Rh3 46. Rb6 a3 47. Rxb5 a2 48. Ra5 Rh1 0-1

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2022.05.29"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2363"]
[BlackElo "2160"]
[PlyCount "126"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Bd3 Nc5 10. Bc2 c6 11. a4 cxd5 12. cxd5 Bd7 13. Nge2 Qe8 14. f3 h5 15. Ng3 h4 16. Nge2 b5 17. axb5 Bxb5 18. 0-0 Qb8 19. Nxb5 Qxb5 20. Qd2 Rfb8 21. Nc3 Qc4 22. Ra2 Nb3 23. Bxb3 Rxb3 24. Rc1 Nd7 25. Na4 Qb5 26. Rc6 Bf8 27. Nb6 Bh6 28. g5 Bxg5 29. Bxg5 Nxb6 30. Qf2 Qd3 31. Ra1 Nc4 32. Qf1 Qd4+ 33. Qf2 Qd3 34. Qf1 Nd2 35. Qxd3 Rxd3 36. Bf6 Rxf3 37. Rxa5 Re8 38. Bxh4 Nxe4 39. Ra4 Nc5 40. Ra3 Rxa3 41. bxa3 Ne4 42. Be1 f5 43. Bb4 f4 44. Bxd6 Nxd6 45. Rxd6 Kf7 46. a4 Ra8 47. Re6 Rxa4 48. Rxe5 Rd4 49. h4 Kf6 50. Rg5 Rd2 51. Kf1 Rh2 52. Rg4 Kf5 53. Rg5+ Ke4 54. Rxg6 Kxd5 55. Ra6 Ke4 56. Ra3 Rxh4 57. Rb3 Rh2 58. Ra3 Rb2 59. Rc3 Kf5 60. Ra3 Kg4 61. Rc3 Kf5 62. Ra3 Kg4 63. Rc3 Kf5 1/2-1/2

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2022.05.29"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Knol, Daniel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2160"]
[BlackElo "1685"]
[PlyCount "103"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 e6 6. g3 Bxd6 7. Bg2 0-0 8. 0-0 Nc6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qf6 12. Qxf6 Nxf6 13. c4 e5 14. Nc3 Bb4 15. Nd5 Nxd5 16. Bxd5 Bh3 17. Rd1 Rac8 18. Bxb7 Rxc4 19. Be3 Bc5 20. Bd5 Rc2 21. Be4 Bxe3 22. Bxc2 Bd4 23. Rab1 f5 24. Rd2 f4 25. Be4 fxg3 26. hxg3 Be6 27. b3 h5 28. Kg2 h4 29. gxh4 Rf4 30. f3 Rxh4 31. Rh1 g5 32. Rc2 Rxh1 33. Kxh1 Kf7 34. b4 Bd7 35. Rc7 Ke6 36. Bf5+ Kxf5 37. Rxd7 g4 38. Kg2 gxf3+ 39. Kxf3 Ke6 40. Rxd4 exd4 41. Ke4 d3 42. Kxd3 Kd5 43. a4 a6 44. Kc3 Kd6 45. Kd4 Kc6 46. Ke5 Kc7 47. Kd5 Kd7 48. Kc5 Kc7 49. a5 Kb7 50. Kd6 Kb8 51. Kc6 Ka7 52. Kc7 1-0

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2022.05.28"]
[Round "4"]
[White "Nicolai, Amir"]
[Black "Albers, Sasa"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2160"]
[BlackElo "2117"]
[PlyCount "80"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Nf3 Kf8 8. b4 Bb6 9. a4 Nd7 10. Bb2 Ng6 11. Bd3 Bc7 12. Bxg6 hxg6 13. Nbd2 b6 14. 0-0 Bb7 15. Rfe1 Rc8 16. Nb3 Kg8 17. Nbd4 Qe7 18. b5 Nc5 19. Ba3 Bb8 20. Ng5 Rh5 21. f4 Qd7 22. Rad1 Nxa4 23. Rd3 Rc3 24. Ree3 Rxd3 25. Rxd3 Nc5 26. Rh3 Ne4 27. Rxh5 gxh5 28. Qxh5 Nxg5 29. Qxg5 Qc7 30. h3 Qc3 31. Bf8 Qxd4+ 32. Kh2 g6 33. c3 Qxc3 34. Bh6 Kh7 35. Qf6 Bxe5 36. fxe5 Kxh6 37. Qh8+ Kg5 38. Qf6+ Kh6 39. Qh8+ Kg5 40. Qf6+ Kh6 1/2-1/2

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2022.05.28"]
[Round "5"]
[White "Niemeijer, Leon"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1693"]
[BlackElo "2160"]
[PlyCount "68"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. b3 Bb7 11. Bb2 a6 12. Ne4 Nxe4 13. Bxe4 f5 14. Bc2 c5 15. dxc5 Nxc5 16. Qe2 Qe7 17. b4 Ne4 18. a3 e5 19. Bb3+ Kh8 20. Rfd1 Rac8 21. Bd5 Bxd5 22. Rxd5 Nf6 23. Rd2 e4 24. Nd4 Bxh2+ 25. Kxh2 Ng4+ 26. Kg1 Qh4 27. Qe1 f4 28. exf4 Rxf4 29. Ne6 Qh2+ 30. Kf1 Qh1+ 31. Ke2 Qxg2 32. Nxf4 Qf3+ 33. Kf1 Qh1+ 34. Ke2 Qf3+ 1/2-1/2

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2022.05.27"]
[Round "3"]
[White "Rabbers, Daniel"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1798"]
[BlackElo "2160"]
[PlyCount "80"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 dxc4 5. e4 b5 6. e5 Nd5 7. Nge2 e6 8. a3 Bb7 9. Bg3 a6 10. Ne4 Nd7 11. N2c3 Qb6 12. Be2 Nxc3 13. bxc3 c5 14. Bf3 cxd4 15. Qxd4 Qxd4 16. cxd4 Bxe4 17. Bxe4 0-0-0 18. 0-0 Nb6 19. Rfd1 Nd5 20. Rdc1 Kb7 21. Bf4 Kb6 22. Bd2 Be7 23. a4 Ra8 24. Rab1 Rhc8 25. a5+ Ka7 26. Bxd5 exd5 27. Kf1 Rc6 28. Ke2 Rb8 29. Bb4 Bxb4 30. Rxb4 Rh6 31. h3 Rh4 32. Rd1 Re8 33. f3 f6 34. Kf2 fxe5 35. dxe5 Rxe5 36. g3 Rxh3 37. f4 Re7 38. Rxd5 Rh2+ 39. Kf3 Ra2 40. f5 Rxa5 0-1

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.30"]
[Round "9"]
[White "Hilwerda, Jonas"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2228"]
[BlackElo "2108"]
[PlyCount "37"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. e5 f6 7. exf6 gxf6 8. Nh4 d6 9. Nc3 f5 10. Qh5+ Kd7 11. Bg5 Qe8 12. Qe2 h6 13. Bd2 Bg7 14. Na4 Rb8 15. Rb1 Nd5 16. g3 Bf6 17. Ng2 h5 18. h4 Rg8 19. 0-0 1/2-1/2

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.29"]
[Round "8"]
[White "Elgersma, Onno"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2319"]
[BlackElo "2108"]
[PlyCount "103"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Rc8 10. b3 Nf6 11. Be2 b5 12. cxb5 Na7 13. Bd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Ne3 Nxb5 17. Nxd5 Qxd5 18. 0-0 0-0 19. Bc4 Qd6 20. Be3 Nd4 21. Qh5 g6 22. Qh3 Bf6 23. Rad1 Rcd8 24. Kh1 Qa3 25. Rd2 Nf5 26. Rxd8 Rxd8 27. Qf3 h5 28. Qb7 Nd6 29. Qb6 Kg7 30. Bd5 Qxa2 31. Bc5 Qe2 32. Ra1 Qd3 33. Bf3 Nc8 34. Qxa6 Qc3 35. Qa5 e4 36. Qxc3 Bxc3 37. Rd1 Rxd1+ 38. Bxd1 Kf6 39. b4 Ke5 40. Bb3 Nd6 41. Kg1 f6 42. Kf1 h4 43. Ke2 Nb7 44. Bf7 Nxc5 45. bxc5 g5 46. c6 Kd6 47. Be8 Bd4 48. g3 Bb6 49. gxh4 gxh4 50. h3 Bd4 51. Bg6 Kxc6 52. Bxe4+ 1/2-1/2

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.28"]
[Round "7"]
[White "Nicolai, Amir"]
[Black "Lubbe, Melanie"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2108"]
[BlackElo "2279"]
[PlyCount "129"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. f4 Be6 6. e4 exf4 7. Bxf4 Bb4+ 8. Nd2 Nf6 9. 0-0-0 Nbd7 10. Re1 Ng4 11. Ngf3 f6 12. a3 Bd6 13. Nd4 Re8 14. Bxd6 cxd6 15. Nb5 Nf2 16. Rg1 Nc5 17. Kc2 Kd7 18. Nc3 f5 19. b4 Ncxe4 20. Ncxe4 Nxe4 21. Nxe4 fxe4 22. Kc3 Bf5 23. g4 Bg6 24. Bg2 Re5 25. Kd4 Rae8 26. Re3 d5 27. c5 Bf7 28. Bf1 Kc7 29. b5 R5e6 30. a4 Rf6 31. Be2 a6 32. Rb1 axb5 33. axb5 Ra8 34. b6+ Kd8 35. Bb5 Ra2 36. c6 Kc8 37. Rc3 bxc6 38. Bxc6 Kb8 39. Kc5 Rff2 40. h3 Rf3 41. Rxf3 exf3 42. Rb3 f2 43. Rf3 Be8 44. Bxe8 Rc2+ 45. Kxd5 Kb7 46. Kd4 Kxb6 47. Bf7 Kc6 48. Kd3 Rb2 49. Ke3 Rc2 50. Kf4 Kd6 51. Kg3 Ke7 52. Bg8 h5 53. Rxf2 Rc3+ 54. Kh4 g6 55. Rf7+ Ke8 56. Rf6 g5+ 57. Kxh5 Rxh3+ 58. Kxg5 Ke7 59. Rf7+ Ke8 60. Kg6 Ra3 61. g5 Ra5 62. Rf6 Rc5 63. Bf7+ Kf8 64. Re6 Re5 65. Re8+ 1-0

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.27"]
[Round "6"]
[White "Albers, Sasa"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1997"]
[BlackElo "2108"]
[PlyCount "97"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 d5 8. e5 Ne8 9. d4 cxd4 10. Bxc6 bxc6 11. cxd4 Qc7 12. Nc3 f6 13. Bf4 g5 14. exf6 Qxf4 15. fxg7 Nxg7 16. Qc1 Ne6 17. Qxf4 Rxf4 18. Ne2 Re4 19. Ne5 Ba6 20. Nc3 Rxe1+ 21. Rxe1 Nxd4 22. Rd1 Ne2+ 23. Nxe2 Bxe2 24. Rc1 d4 25. Rc2 Bb5 26. b3 d3 27. Rd2 c5 28. f3 Rd8 29. a4 Ba6 30. Nc6 Rd6 31. Nxa7 c4 32. bxc4 Bxc4 33. Nb5 Bxb5 34. axb5 Rb6 35. Rxd3 Rxb5 36. Kh2 Kf7 37. Rd4 Kf6 38. h4 gxh4 39. Rxh4 h5 40. Rf4+ Kg5 41. Re4 e5 42. Ra4 Rc5 43. Kh3 Rb5 44. Ra8 Rb4 45. Ra5 Kf6 46. Ra8 Kg5 47. Rg8+ Kf6 48. g3 Rb2 49. Rf8+ 1/2-1/2

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.26"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "Gijsen, William"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2108"]
[BlackElo "1948"]
[PlyCount "73"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. b4 exd4 7. exd4 Bg4 8. Be3 Bxf3 9. gxf3 Qf6 10. Nd5 Qd8 11. Bg2 Nge7 12. Bg5 h6 13. Bf6 Bxf6 14. Nxf6+ Kf8 15. b5 Nb8 16. f4 Nd7 17. Nxd7+ Qxd7 18. Bxb7 Rb8 19. Bg2 d5 20. 0-0 Kg7 21. a4 dxc4 22. Rc1 Nd5 23. Qf3 Nb6 24. Qc3 Nxa4 25. Qxc4 Nb6 26. Qxc7 Qxd4 27. Rfd1 Qa4 28. Qe5+ Kh7 29. Ra1 Qc2 30. Be4 Qc4 31. Rxa7 Rhf8 32. f5 Kg8 33. fxg6 Ra8 34. gxf7+ Qxf7 35. Qg3+ Kh8 36. Rxf7 Rxf7 37. Bg6 1-0

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.24"]
[Round "4"]
[White "Kolbus, Dietmar"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2294"]
[BlackElo "2108"]
[PlyCount "97"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. Rd1 Qe7 11. Qa3 Nd7 12. Bd2 g5 13. Bc3 Qg7 14. Rac1 e5 15. dxe5 dxe5 16. c5 c6 17. b4 e4 18. Qb3+ Qf7 19. Qxf7+ Kxf7 20. Nd4 Ne5 21. a4 Rd8 22. a5 a6 23. Ba1 Be6 24. f3 e3 25. Bh3 g4 26. fxg4 fxg4 27. Bg2 Bd5 28. Nf5 Bxg2 29. Kxg2 Rd2 30. Nd6+ Ke6 31. Rxd2 exd2 32. Rd1 Rd8 33. Rxd2 Rd7 34. Rd4 Bg7 35. Re4 Kd5 36. Bxe5 Bxe5 37. Rxg4 Bxd6 38. cxd6 Ke5 39. Rh4 Rf7 40. Rh6 Kd5 41. g4 c5 42. e4+ Kxe4 43. bxc5 Kd5 44. Rh5+ Kc6 45. Kg3 Kb5 46. h4 Kxa5 47. c6+ Kb6 48. c7 Rf8 49. Rc5 1-0

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.23"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Ananya, Rishi Gupta"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2108"]
[BlackElo "2037"]
[PlyCount "54"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. d4 Bg4 6. e4 Nb6 7. d5 Ne5 8. Nxe5 Bxd1 9. Bb5+ Nd7 10. Bxd7+ Qxd7 11. Nxd7 Kxd7 12. Nxd1 e6 13. dxe6+ fxe6 14. Ke2 Bc5 15. Be3 Bxe3 16. Nxe3 a6 17. Rhd1+ Ke7 18. Rd3 Rad8 19. Rad1 Rxd3 20. Rxd3 Rf8 21. h4 h6 22. h5 g6 23. hxg6 Rf6 24. f4 Rxg6 25. Kf3 h5 26. g3 Rg7 27. e5 Rh7 1-0

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.22"]
[Round "2"]
[White "Gomes, Mary Ann"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2324"]
[BlackElo "2108"]
[PlyCount "117"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. c4 Nf6 4. Nc3 g6 5. Qc2 Nc6 6. Bg5 Bg7 7. Rd1 0-0 8. e3 Qe8 9. Nd5 Nxd5 10. cxd5 Nb4 11. Qb3 a5 12. a3 Na6 13. h4 h6 14. Bf4 Kh8 15. Be2 c6 16. Rc1 Qf7 17. Qb6 Nb8 18. dxc6 bxc6 19. Bc4 Qe8 20. Rd1 Qd8 21. Qxd8 Rxd8 22. Bf7 Kh7 23. Ng5+ Kh8 24. h5 gxh5 25. Ne6 Bxe6 26. Bxe6 Nd7 27. Rxh5 Nf6 28. Rxf5 Rdb8 29. Rd2 Rb6 30. f3 a4 31. g4 Nd5 32. Bxd5 cxd5 33. Rxd5 Rab8 34. Ra5 Rxb2 35. Rxb2 Rxb2 36. Rxa4 e5 37. dxe5 dxe5 38. Bg3 Ra2 39. Re4 Rxa3 40. Bxe5 Bxe5 41. Rxe5 Ra2 42. Re7 Kg8 43. Rd7 Rh2 44. Rd2 Rh1+ 45. Ke2 h5 46. gxh5 Rxh5 47. Rd7 Ra5 48. f4 Kf8 49. Kf3 Ra4 50. f5 Rb4 51. e4 Ra4 52. Kf4 Ra1 53. f6 Ke8 54. Rb7 Rf1+ 55. Ke5 Rc1 56. Kf5 Ra1 57. e5 Kf8 58. Rb8+ Kf7 59. e6# 1-0

[Event "Groningen op 57th"]
[Site "Groningen"]
[Date "2019.12.21"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Pacher, Milan"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2108"]
[BlackElo "2427"]
[PlyCount "62"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Qc2 Ne7 6. Nf3 Bxc3+ 7. bxc3 d6 8. Bd3 Nd7 9. 0-0 h6 10. Ne1 0-0 11. f4 f5 12. Qe2 Nf6 13. exf5 exf5 14. Bxf5 Nxf5 15. Qe6+ Rf7 16. Qxf5 Ba6 17. Rf3 Bxc4 18. g4 Nd5 19. Qh5 Qe8 20. Bd2 Qe4 21. f5 Nf6 22. Qg6 Bd5 23. h3 Kf8 24. Bxh6 gxh6 25. Qxh6+ Kg8 26. g5 Rg7 27. Kf2 Nh7 28. g6 Nf6 29. Rf4 Qh1 30. Rh4 Qh2+ 31. Kf1 Bc4+ 0-1

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.26"]
[Round "9"]
[White "Nicolai, Amir"]
[Black "De Winter, Arthur"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2117"]
[BlackElo "1896"]
[PlyCount "41"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e6 6. Bb2 bxa3 7. Nxa3 Nc6 8. Nb5 Qd8 9. Ne5 Nf6 10. Qf3 Nb4 11. Rxa7 Rxa7 12. Nxa7 Bc5 13. Bb5+ Kf8 14. Nxc8 Qxc8 15. 0-0 Be7 16. Ra1 Kg8 17. c4 h5 18. Ra7 Qd8 19. d4 Nc2 20. Qxb7 Nxd4 21. Ra8 1-0

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.25"]
[Round "8"]
[White "Albers, Sasa"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1975"]
[BlackElo "2117"]
[PlyCount "74"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6 Qxd6 9. 0-0 Bg4 10. Qe2 0-0-0 11. b3 Qf6 12. bxc4 Bxf3 13. Qxf3 Qxf3 14. gxf3 Nxc4 15. f4 g6 16. d4 e6 17. Nd2 Nxd2 18. Bxd2 Bh6 19. Be3 Rd5 20. Rab1 Kc7 21. Rb2 Rb8 22. Be4 Ra5 23. Rfb1 Ra4 24. Kg2 b6 25. Rc1 Na5 26. Bd3 Nc4 27. Re2 b5 28. Rb1 Kd6 29. h4 Rb6 30. h5 Ra3 31. hxg6 hxg6 32. Rb3 Ra4 33. Rb1 Bf8 34. Kf3 Ra3 35. Rb3 Ra4 36. Rb1 Ra3 37. Rb3 Ra4 1/2-1/2

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.24"]
[Round "7"]
[White "Nicolai, Amir"]
[Black "Gijsen, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2117"]
[BlackElo "2091"]
[PlyCount "47"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. c4 dxc4 5. e3 Be6 6. Qc2 Nd7 7. Nf3 b5 8. d3 Bf5 9. e4 cxd3 10. Bxd3 Bg4 11. Bxb5 Bxf3 12. gxf3 Ngf6 13. Nd2 0-0 14. Nc4 Rb8 15. Bc6 Qe7 16. 0-0-0 Nb6 17. Ne3 Qe6 18. Rhg1 Rfd8 19. f4 exf4 20. Bd5 Nbxd5 21. exd5 Qh3 22. Bxf6 fxe3 23. Rxg7+ Kf8 24. Rxh7 1-0

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.23"]
[Round "6"]
[White "Ricken, Katharina"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1970"]
[BlackElo "2117"]
[PlyCount "77"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. 0-0 Nb4 6. Na3 h6 7. c3 Nc6 8. Qb3 Bxa3 9. Qxa3 Nge7 10. Nd2 e5 11. dxe5 Nxe5 12. e4 Be6 13. Nf3 Nc4 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Rd1 Kc8 17. exd5 Bxd5 18. b3 Nb6 19. Bh3+ Kb8 20. Nd4 Nc6 21. c4 Nxd4 22. Rxd4 Bc6 23. Bf4 Nc8 24. Rad1 b6 25. Rd8 Rxd8 26. Rxd8 Kb7 27. Rf8 g5 28. Be5 Nd6 29. Bxd6 cxd6 30. Rxf7+ Ka6 31. Bg2 Bxg2 32. Kxg2 d5 33. cxd5 Rd8 34. Rf5 Rd6 35. Kf3 Kb5 36. Ke4 Kc5 37. Rf8 Rd7 38. Rc8+ Kd6 39. Rc6+ 1-0

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.22"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "Klaren, Duncan"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2117"]
[BlackElo "1923"]
[PlyCount "71"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 c5 7. Nf3 Nbd7 8. d5 b5 9. cxb5 Qa5 10. Nd2 a6 11. a4 axb5 12. Bxb5 Ba6 13. 0-0 Bxb5 14. Nxb5 Nb6 15. b3 Rfc8 16. Rc1 Nfd7 17. Bg5 Kf8 18. Qg4 Ne5 19. Qh4 f6 20. Qxh7 fxg5 21. f4 Nf7 22. fxg5 Qxd2 23. Qxg6 Kg8 24. Qxf7+ Kh8 25. Qh5+ Kg8 26. Kh1 Rf8 27. Nc7 Rxf1+ 28. Rxf1 Rf8 29. Rxf8+ Bxf8 30. Qg6+ Bg7 31. Ne6 Qc3 32. a5 Nc8 33. Qxg7+ Qxg7 34. Nxg7 Kxg7 35. h4 Kg6 36. Kh2 1-0

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.21"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Barthel, Ansgar"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2117"]
[BlackElo "2037"]
[PlyCount "95"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Qf3 Be6 7. c3 Nd7 8. Bd3 g6 9. Qg3 Bg7 10. f4 Qc7 11. Nd2 Nxe5 12. fxe5 c5 13. a3 cxd4 14. cxd4 0-0 15. 0-0 f6 16. Nf3 fxe5 17. dxe5 Bf5 18. Rd1 Qb6+ 19. Qf2 Qxf2+ 20. Kxf2 Bxd3 21. Rxd3 e6 22. Ke2 Rac8 23. Bd2 Rc2 24. Rb3 Rc7 25. Rc1 Rxc1 26. Bxc1 b6 27. Kd3 Rc8 28. Bd2 Kf8 29. Ke4 Ke7 30. Nd4 Kd7 31. Rh3 Rh8 32. Rd3 Rf8 33. Nxe6 Kxe6 34. Rxd5 Rf2 35. Rd6+ Kf7 36. Bc3 Ke7 37. Rd2 Rxd2 38. Bxd2 Ke6 39. Bc3 Bh6 40. Bd4 Bg7 41. a4 Bf8 42. a5 bxa5 43. Bxa7 a4 44. Bd4 Bb4 45. Be3 a3 46. bxa3 Bxa3 47. Kf4 Bb2 48. Ke4 1/2-1/2

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.21"]
[Round "4"]
[White "Ypma, Jord"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2013"]
[BlackElo "2117"]
[PlyCount "107"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 Nf6 4. e3 b6 5. Nbd2 Bb7 6. Be2 Be7 7. h3 0-0 8. c3 c5 9. Qc2 Nc6 10. g4 cxd4 11. exd4 Nd5 12. Bg3 f4 13. Bh2 Rc8 14. 0-0 Kh8 15. a3 g5 16. Bd3 Rf7 17. Rae1 Rg7 18. Ne4 Nf6 19. Qe2 Ng8 20. Ne5 Qc7 21. Nxc6 Qxc6 22. f3 Nf6 23. Kg2 Nxe4 24. Bxe4 Qc7 25. Bd3 Bf6 26. Bg1 Bd5 27. Bf2 h5 28. Be4 Qc4 29. Bd3 Qb3 30. Rc1 Bc4 31. Bxc4 Rxc4 32. d5 e5 33. gxh5 Rh7 34. Qd3 e4 35. fxe4 Be5 36. Qe2 Rg7 37. h6 Rg6 38. Qg4 Qxb2 39. Qf5 f3+ 40. Kh1 Kh7 41. Qxe5 g4 42. Qe7+ Kh8 43. Qf8+ Rg8 44. Qf6+ Kh7 45. hxg4 Qe2 46. Rce1 Qd2 47. Qf5+ Kh8 48. Qxf3 Rxc3 49. Be3 Qd3 50. g5 Rxa3 51. Qf6+ Kh7 52. g6+ Rxg6 53. Qf7+ Rg7 54. Qxg7# 1-0

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.20"]
[Round "2"]
[White "Garcia Morales, Ivette Alejandra"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2013"]
[BlackElo "2117"]
[PlyCount "31"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. b3 Ne4 8. h4 c6 9. Qc2 Nd7 10. Bb2 Qc7 11. Nc3 Ndf6 12. Rad1 Bd7 13. e3 Be8 14. Ne2 Ng4 15. Qc1 Bf7 16. Ne1 1/2-1/2

[Event "Hoogeveen op 23rd"]
[Site "Hoogeveen"]
[Date "2019.10.19"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Vrolijk, Liam"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2117"]
[BlackElo "2478"]
[PlyCount "60"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d4 Bg4 6. d5 Nd4 7. Be2 Nxe2 8. Qxe2 g6 9. h3 Bc8 10. Bg5 Bg7 11. Nh2 h6 12. Be3 Nh5 13. g3 0-0 14. Ng4 Kh7 15. 0-0-0 a6 16. Rdg1 Qe8 17. Qd2 f5 18. Bxh6 fxg4 19. Bxg7 Kxg7 20. hxg4 Bxg4 21. Rh4 Bd7 22. f4 Qe7 23. f5 Rh8 24. Ne2 Rag8 25. Rgh1 Nxg3 26. Rxh8 Nxe2+ 27. Qxe2 Rxh8 28. Rg1 Be8 29. Qf2 Qh4 30. Qa7 Qf4+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2019.07.27"]
[Round "5"]
[White "Wedda, Dries"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2234"]
[BlackElo "2101"]
[PlyCount "107"]
[EventDate "2019.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 Ne4 9. Nc3 Nxd2 10. Nxd2 c6 11. e4 dxe4 12. Ncxe4 b6 13. Rfd1 Qc7 14. Rab1 Bb7 15. b4 e5 16. Nf3 Rad8 17. c5 h6 18. cxb6 axb6 19. d5 c5 20. d6 Bxe4 21. dxc7 Bxc2 22. cxd8Q Rxd8 23. bxc5 bxc5 24. Nxe5 Bxb1 25. Nc6 Bc2 26. Rd2 Re8 27. Nxe7+ Rxe7 28. Rxc2 Re1+ 29. Bf1 f6 30. Kg2 Kf7 31. Bb5 Ke6 32. a4 Rd1 33. Bxd7+ Rxd7 34. Rxc5 Rd4 35. Ra5 f5 36. Kf3 Rd3+ 37. Kg2 Ra3 38. Ra7 Kf6 39. a5 g5 40. Ra6+ Kg7 41. Ra8 Ra1 42. a6 g4 43. h3 h5 44. hxg4 hxg4 45. f4 gxf3+ 46. Kxf3 Ra4 47. Ke3 Kh7 48. Kd3 Ra3+ 49. Kd4 Rxg3 50. Ke5 Rf3 51. Kf6 Rf1 52. Kg5 f4 53. Ra7+ Kg8 54. Rb7 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2019.07.23"]
[Round "1"]
[White "Maris, Ivo"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2399"]
[BlackElo "2101"]
[PlyCount "81"]
[EventDate "2019.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 0-0 5. Nf3 Re8 6. Be2 c6 7. a3 Bxc3 8. Qxc3 Ne4 9. Qc2 d5 10. 0-0 Bg4 11. cxd5 cxd5 12. d4 Nc6 13. dxe5 Rc8 14. Qd1 Nxe5 15. Nd4 Bxe2 16. Qxe2 Nc6 17. Nxc6 Rxc6 18. Qd1 Qh4 19. f3 Rh6 20. h3 Ng5 21. Qe1 Nxh3+ 22. Kh2 Nf2+ 23. Kg1 d4 24. e4 Rh5 25. Qd2 d3 26. Qf4 Nh3+ 27. gxh3 Qxh3 28. Kf2 Qd7 29. Be3 Qb5 30. b4 a5 31. Rab1 Qa4 32. Bd2 g5 33. Rg1 h6 34. bxa5 Qd4+ 35. Qe3 Qd7 36. Rh1 Rxh1 37. Rxh1 Re6 38. Bc3 Rd6 39. Qxg5+ Rg6 40. Rxh6 Rxg5 41. Rh8# 1-0

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2095"]
[BlackElo "2386"]
[PlyCount "76"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 Nc6 7. g4 Qb6 8. Nde2 e6 9. Be3 Qc7 10. g5 Nd7 11. Bg2 b5 12. Qd2 Bb7 13. 0-0-0 Nb6 14. b3 b4 15. Nd5 exd5 16. exd5 Ne7 17. Nf4 Nf5 18. Rhe1 Be7 19. Qxb4 Nxe3 20. Rxe3 0-0 21. Rc3 Qd8 22. h4 Rb8 23. Qd4 Re8 24. Nh5 Bf8 25. f4 Bc8 26. Rg1 Bf5 27. Rc6 Nc8 28. Rxa6 Ne7 29. Nf6+ gxf6 30. gxf6 Ng6 31. h5 Re2 32. hxg6 hxg6 33. Bh3 Rxc2+ 34. Kd1 Qe8 35. Bg4 Bxg4+ 36. Kxc2 Qe2+ 37. Kc3 Qxa6 38. Rxg4 Qc8+ 0-1

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7"]
[White "Seijen, Henk G"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1750"]
[BlackElo "2095"]
[PlyCount "56"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c3 f5 14. Nc2 Qb7 15. Qe2 fxe4 16. Qxe4 d5 17. Qh4 f5 18. 0-0-0 0-0 19. f3 a5 20. Ne3 b4 21. Nxd5 Kh8 22. c4 Be6 23. g4 Bxd5 24. cxd5 Qxd5 25. Kb1 e4 26. Be2 Qe5 27. Rd2 b3 28. a3 e3 0-1

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5"]
[White "De Boer, Eelke"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2333"]
[BlackElo "2095"]
[PlyCount "111"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Qe2 Qb6 15. Nc2 d5 16. 0-0-0 0-0-0 17. exd5 Nxd5 18. Be4 Nf4 19. Qf3 Kb8 20. g3 Bxe4 21. Qxe4 Nh3 22. Qe3 Qxe3+ 23. fxe3 Nf2 24. Rxd8+ Rxd8 25. Rf1 Ne4 26. Nb4 Kb7 27. Rd1 Rxd1+ 28. Kxd1 a5 29. Nd5 Kc6 30. Ne7+ Kc5 31. Ke2 a4 32. Kd3 Nf2+ 33. Kd2 Ng4 34. Ng8 Nxh2 35. Nxf6 Nf1+ 36. Ke2 Nxg3+ 37. Kf3 Nf5 38. Nxh7 Nd6 39. Nf6 Kc4 40. Ke2 a3 41. bxa3 Kxc3 42. Nd7 Nc4 43. Nc5 f5 44. a4 Kb4 45. Nd7 Kxa4 46. Kd3 Ka3 47. Kc3 e4 48. Kd4 Kxa2 49. Nf6 Ka3 50. Nd5 Nd2 51. Kc5 Nf1 52. Kxb5 Nxe3 53. Nxe3 f4 54. Nc4+ Ka2 55. Kb4 e3 56. Kc3 1/2-1/2

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4"]
[White "Zuiderweg, Edwin"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1958"]
[BlackElo "2095"]
[PlyCount "44"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. a4 a6 8. Qd2 e6 9. Nge2 b5 10. axb5 axb5 11. d4 b4 12. Na4 cxd4 13. Nxd4 Nge7 14. 0-0 Ne5 15. Qe2 Qc7 16. Nb5 Qc6 17. Nb6 Rxb6 18. Bxb6 Qxb6 19. Ra7 0-0 20. Rxe7 Ba6 21. Ra1 Bxb5 22. Qd2 Bd7 0-1

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2"]
[White "Maris, Ivo"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2386"]
[BlackElo "2095"]
[PlyCount "103"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. 0-0 Bb7 10. Nb5 Be4 11. Qd1 a6 12. Nbd4 Nb7 13. Nc2 Be7 14. Ne3 d5 15. cxd5 Nxd5 16. Ne5 Bxg2 17. Kxg2 Bf6 18. N3g4 Bxe5 19. Nxe5 Qc7 20. Nd3 Nc5 21. Nxc5 Qxc5 22. e4 Nf6 23. Be3 Qb4 24. Qd4 Qxd4 25. Bxd4 Nxe4 26. Bxb6 Rab8 27. Bd4 f6 28. Rfe1 e5 29. Rxe4 exd4 30. b3 Rfd8 31. Rd1 Rb4 32. Re7 Rb5 33. Ra7 a5 34. Rc1 d3 35. Rcc7 Rbd5 36. Rxg7+ Kh8 37. Rxh7+ Kg8 38. Rag7+ Kf8 39. Rc7 Kg8 40. h4 d2 41. Rcg7+ Kf8 42. h5 Rg5 43. Rh8+ Kxg7 44. Rxd8 Rxh5 45. Rxd2 Kf7 46. Rd6 Re5 47. Ra6 Kg6 48. g4 Rc5 49. Kg3 Rc3+ 50. f3 Rc5 51. Kh4 Rc3 52. f4 1-0

[Event "Groninger Combinatie op"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Den Boer, Paul"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2095"]
[BlackElo "1877"]
[PlyCount "65"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. Nd2 Bg4 5. Ngf3 e6 6. h3 Bxf3 7. Qxf3 Bd6 8. Bd3 c5 9. c3 Nc6 10. 0-0 cxd4 11. exd4 Bxf4 12. Qxf4 0-0 13. Rae1 Qb8 14. Qe3 b5 15. f4 Ne7 16. g4 Re8 17. Nf3 b4 18. Ne5 Qd6 19. f5 exf5 20. Bxf5 Nxf5 21. Rxf5 bxc3 22. bxc3 Rac8 23. Ref1 h6 24. g5 hxg5 25. Qxg5 Re6 26. R5f3 Ne4 27. Qh5 g6 28. Qh6 Rxe5 29. dxe5 Qb6+ 30. Kh1 Rxc3 31. Rxf7 Ng3+ 32. Kg2 Qb2+ 33. R1f2 1-0

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.30"]
[Round "9"]
[White "Ashwath, R."]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2314"]
[BlackElo "2074"]
[PlyCount "73"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7 11. Rc1 e5 12. dxe5 Nxe5 13. c5 d5 14. Bg5 c6 15. b3 Be6 16. f4 Ned7 17. e4 Nxc5 18. e5 Nd3 19. exf6 Bxf6 20. Bxf6 Qxf6 21. Nf3 Nxc1 22. Qxc1 Qe7 23. Kh2 Rfc8 24. Nd4 b4 25. f5 gxf5 26. Nd1 c5 27. Nxf5 Bxf5 28. Rxf5 c4 29. Qh6 Kh8 30. Ne3 c3 31. Nxd5 Qe6 32. Rf6 c2 33. Rxe6 fxe6 34. Qxe6 Re8 35. Ne7 Kg7 36. Qe5+ Kf7 37. Bd5+ 1-0

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.29"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "Maris, Ivo"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2074"]
[BlackElo "2351"]
[PlyCount "106"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8. Nxc6 bxc6 9. 0-0-0 Nf6 10. Kb1 e5 11. Qg3 h5 12. Bg5 Nh7 13. Bc1 Nf6 14. Bg5 Be7 15. Bc4 h4 16. Qd3 h3 17. g3 Ng4 18. Bxe7 Kxe7 19. Qd2 Rb8 20. f4 f6 21. b3 Rd8 22. f5 Qb6 23. Rhe1 Qb4 24. Bd5 Qc5 25. Na4 Qb5 26. Nc3 Qb7 27. Qe2 Nh6 28. Bc4 d5 29. Nxd5+ cxd5 30. Bxd5 Qc7 31. Qh5 Bb7 32. Be6 Rxd1+ 33. Rxd1 Rd8 34. Bd5 Bxd5 35. exd5 Qc5 36. c4 Qf2 37. Qg6 Qxf5+ 38. Qxf5 Nxf5 39. Kb2 Kd6 40. Kc3 Rc8 41. g4 Nd4 42. b4 a5 43. bxa5 Kc5 44. Rb1 Ra8 45. Rb7 Rxa5 46. Rc7+ Kd6 47. Rxg7 Rxa2 48. Rf7 Rxh2 49. Rxf6+ Kc5 50. d6 e4 51. Rf5+ Nxf5 52. d7 Nd4 53. d8Q Rc2# 0-1

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.28"]
[Round "7"]
[White "Van Roon, Sjoerd"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2136"]
[BlackElo "2074"]
[PlyCount "82"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 0-0 13. h4 a5 14. Nce3 g6 15. Nxf6+ Qxf6 16. h5 Ne7 17. Be2 Rd8 18. Bf3 Bb7 19. Qd2 Qf4 20. hxg6 hxg6 21. 0-0-0 b4 22. c4 Bxe4 23. Be2 b3 24. a3 d5 25. g3 Qg5 26. f4 Qxg3 27. Rdg1 Qxf4 28. Rf1 dxc4 29. Rxf4 Rxd2 30. Rxe4 Rxe2 31. Rxe5 Nf5 32. Ng4 Rxe5 33. Nxe5 Re8 34. Nd7 Re2 35. Nb6 Ne3 36. a4 c3 37. bxc3 Ra2 38. Rh3 Rc2+ 39. Kb1 Rxc3 40. Nd7 Nd5 41. Nf6+ Kg7 0-1

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.27"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Jedlicka, Ales"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2074"]
[BlackElo "2226"]
[PlyCount "63"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Bc4 Bg7 6. Be3 b5 7. Bb3 Nbd7 8. Qd2 Nb6 9. Bh6 Bxh6 10. Qxh6 a5 11. a3 b4 12. axb4 axb4 13. Rxa8 Nxa8 14. Nd1 Qb6 15. Ne2 Ba6 16. Ne3 Bxe2 17. Kxe2 Qxd4 18. Qg7 Rf8 19. Ra1 Nc7 20. Nd5 Ncxd5 21. exd5 Qe5+ 22. Kf1 Rg8 23. Ra8+ Kd7 24. Rxg8 Qd4 25. dxc6+ Kc7 26. Rc8+ Kxc8 27. Qf8+ Kc7 28. Qxe7+ Kxc6 29. Ba4+ Kb6 30. Qd8+ Kb7 31. Qe7+ Kb6 32. Qd8+ 1/2-1/2

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.26"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "De Boer, Bas"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2074"]
[BlackElo "2134"]
[PlyCount "73"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ne5 8. Qg3 Nf6 9. 0-0-0 b5 10. f4 Neg4 11. Bg1 h5 12. Bd3 Bb7 13. h3 Nh6 14. Qe3 b4 15. Na4 Be7 16. Bf2 d5 17. e5 Ne4 18. g4 Nxf2 19. Qxf2 g6 20. Nxe6 fxe6 21. Bxg6+ Kd8 22. f5 Bc6 23. Nc5 Bxc5 24. Qxc5 Bd7 25. Qxb4 Rb8 26. Qf4 Qb6 27. b3 a5 28. f6 a4 29. g5 axb3 30. cxb3 Qc5+ 31. Kb1 Rb4 32. Qd2 Ba4 33. Rc1 Qb6 34. Rc3 Kd7 35. Rhc1 Rb8 36. Qc2 d4 37. Rc7+ 1-0

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.24"]
[Round "4"]
[White "Elgersma, Simon"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2200"]
[BlackElo "2074"]
[PlyCount "85"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. Nh2 Qe7 11. 0-0 Nf8 12. f4 exf4 13. Rxf4 Ne6 14. Rf2 Nd4 15. Raf1 Be6 16. Nf3 g5 17. Bxd4 cxd4 18. Ne2 Qd6 19. Qa5 c5 20. Qb5+ Qc6 21. Qxc6+ bxc6 22. b3 Ke7 23. g4 Kd6 24. Ng3 Be5 25. Nh5 Rhg8 26. Kg2 Rg6 27. Nd2 Ke7 28. Nf3 Kd6 29. Ng1 Rf8 30. Ne2 f6 31. Neg3 Ke7 32. Nf5+ Bxf5 33. exf5 Rgg8 34. Re2 Kf7 35. Rfe1 Re8 36. Kf3 Rh8 37. Re4 Rhg8 38. R4e2 Rh8 39. a3 a5 40. Rb1 Bd6 41. Rbe1 Rxe2 42. Rxe2 Be5 43. a4 1/2-1/2

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.23"]
[Round "3"]
[White "Hovsepyan, Vardan"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2264"]
[BlackElo "2074"]
[PlyCount "89"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Na5 11. Bh6 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. Nb3 Bxh6 15. Qxh6 Rxc3 16. bxc3 Qc7 17. Qe3 Rc8 18. 0-0-0 a5 19. Kb2 b5 20. Rd2 a4 21. Nc1 Be6 22. a3 Nd7 23. Rd3 Ne5 24. Rd4 Qc5 25. Re1 Nc4+ 26. Rxc4 Bxc4 27. Qd4 h5 28. Rd1 Rc6 29. Nd3 Bxd3 30. Qxc5 dxc5 31. cxd3 Kg7 32. d4 Kf6 33. dxc5 Rxc5 34. f4 e6 35. Kc2 Ke7 36. g3 f6 37. Rb1 Kd6 38. Kd3 Kc6 39. Rb4 e5 40. fxe5 fxe5 41. c4 Kb6 42. cxb5 Rxb5 43. Kc4 Rxb4+ 44. Kxb4 Kc6 45. Kc4 1-0

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.23"]
[Round "2"]
[White "Nicolai, Amir"]
[Black "Van Baar, Esper"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2074"]
[BlackElo "2205"]
[PlyCount "75"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nbd7 5. Qxc4 a6 6. Bf4 c6 7. Qc2 e6 8. Nc3 Be7 9. e4 0-0 10. Bd3 g6 11. h4 c5 12. e5 Nh5 13. Bh6 cxd4 14. Ne2 Qa5+ 15. Kf1 Nxe5 16. Nxe5 Qxe5 17. Bxf8 Bxf8 18. Rc1 Qd6 19. g4 Nf4 20. Nxf4 Qxf4 21. h5 Bd7 22. hxg6 hxg6 23. Bxg6 fxg6 24. Qxg6+ Bg7 25. Rd1 Rc8 26. Rh7 Qf7 27. Rh8+ Kxh8 28. Qxf7 Bc6 29. g5 e5 30. Qe6 Rf8 31. Ke1 Rf4 32. g6 Bb5 33. Qc8+ Bf8 34. Kd2 Rxf2+ 35. Kc1 Kg7 36. Rg1 Bd3 37. Qc7+ Kg8 38. Qh7# 1-0

[Event "Groningen op 56th"]
[Site "Groningen"]
[Date "2018.12.22"]
[Round "1"]
[White "De Boer, Eelke"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2327"]
[BlackElo "2074"]
[PlyCount "77"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[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. Qd2 Nc6 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Rb8 15. Ne4 Qc7 16. Bc5 Rfd8 17. Bb3 h6 18. g4 f5 19. gxf5 gxf5 20. Ng3 Qf7 21. Qa5 Rd7 22. Qa6 Nb6 23. Rxd7 Qxd7 24. Bxe6+ Qxe6 25. Rg1 Qf7 26. Nh5 Qxh5 27. Qxa7 Nd7 28. Qxd7 Qf7 29. Qxc6 Kh8 30. c3 Qc4 31. Qc7 Rg8 32. Qd6 Ra8 33. a3 Rg8 34. Be3 f4 35. Bb6 Qe2 36. Bd8 Qxf3 37. Bf6 Qe4+ 38. Ka1 Qf5 39. Rxg7 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2018.05.13"]
[Round "7"]
[White "Aden, Meino"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1958"]
[BlackElo "2065"]
[PlyCount "88"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 e6 5. Nb5 Na6 6. c3 Be7 7. h3 0-0 8. a4 Bd7 9. Nf3 c4 10. Be2 Bxb5 11. axb5 Nc7 12. Bxc7 Qxc7 13. 0-0 Ne4 14. Qa4 f6 15. Rfc1 Rfc8 16. Rc2 a6 17. Nd2 Nxd2 18. Rxd2 Qb6 19. b3 Qxb5 20. bxc4 dxc4 21. Qa2 Qb3 22. Bf3 Ra7 23. Rb1 Qxc3 24. Rc2 Qa3 25. Qxa3 Bxa3 26. Rxb7 Rxb7 27. Bxb7 Rc7 28. Bxa6 c3 29. Kf1 Bb2 30. Ke2 Kf7 31. Kd3 Ke7 32. e4 Kd6 33. f4 Ra7 34. Bc4 Ra1 35. Ke2 Rg1 36. Kf2 Rd1 37. d5 Rd4 38. Bb3 Rb4 39. Ba2 e5 40. Kf3 Kc5 41. Re2 exf4 42. Kxf4 Bc1+ 43. Kf5 Bd2 44. Ke6 c2 0-1

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2018.05.13"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Zuiderweg, Hiddo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2065"]
[BlackElo "1920"]
[PlyCount "103"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. Bd3 0-0 8. g4 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. g5 Nh5 12. Ne4 Nxf4 13. exf4 c5 14. Ne5 Nxe5 15. dxe5 Qd4 16. Qe2 c4 17. Bc2 Bb4+ 18. Kf1 Bxe4 19. Bxe4 Rad8 20. Kg2 Qd2 21. Qg4 Bc5 22. Rhf1 Rd4 23. Rae1 Qxb2 24. Re3 Rd3 25. Rxd3 cxd3 26. Bxd3 Rd8 27. Qe2 Qxe2 28. Bxe2 Rd2 29. Bxb5 Rxa2 30. Rc1 Bf8 31. Rc7 h6 32. Be8 hxg5 33. Bxf7+ Kh7 34. fxg5 Re2 35. Rc8 Be7 36. h4 g6 37. Rc7 Bd8 38. Rxa7 Bb6 39. Rb7 Rxf2+ 40. Kg3 Bd4 41. Bxe6+ Kh8 42. Bb3 Re2 43. e6 Bc5 44. h5 gxh5 45. g6 Be7 46. Rxe7 Re3+ 47. Kh4 Rxb3 48. Kg5 h4 49. Kh6 Rb8 50. Rh7+ Kg8 51. g7 Rb6 52. Rh8# 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2018.05.12"]
[Round "4"]
[White "Huizinga, Egbert"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1772"]
[BlackElo "2065"]
[PlyCount "119"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. f4 Qb6 10. Qd3 Ng4 11. Bxg4 Bxd4 12. Bxd4 Qxd4+ 13. Qxd4 Nxd4 14. Bd1 Bd7 15. Nd5 Nc6 16. c3 Kg7 17. Bf3 Rac8 18. Rad1 Be6 19. h3 Bxd5 20. exd5 Na5 21. Rfe1 Rfe8 22. Rd4 Rc4 23. Rde4 Kf8 24. b4 Rxc3 25. bxa5 Ra3 26. Rb1 Rxa2 27. Rxb7 Rxa5 28. Rc4 Ra1+ 29. Kf2 a5 30. Rcc7 a4 31. Be2 a3 32. Bb5 a2 33. Ra7 Rb8 34. Rxe7 Rxb5 35. Rxf7+ Kg8 36. Rg7+ Kh8 37. Rxh7+ Kg8 38. Rhc7 Rb8 39. Rc2 Rd1 40. Rcxa2 Rxd5 41. Rd7 Rf8 42. g3 Rf7 43. Raa7 Rxd7 44. Rxd7 Rd3 45. h4 Kf8 46. Kg2 Kg8 47. Kh3 Kf8 48. Kg4 Rd5 49. Ra7 Kg8 50. Kf3 Rd3+ 51. Kg4 Rd5 52. Re7 Kf8 53. Re3 Kf7 54. Kf3 Kf6 55. g4 Rd1 56. Ra3 Rf1+ 57. Kg3 Rg1+ 58. Kh3 Rh1+ 59. Kg3 Rg1+ 60. Kh3 1/2-1/2

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2018.05.11"]
[Round "2"]
[White "Nicolai, Amir"]
[Black "Den Boer, Paul"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2065"]
[BlackElo "1974"]
[PlyCount "47"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 a6 7. a4 0-0 8. 0-0 Ba7 9. a5 Ne7 10. Re1 Ng6 11. d4 Qe7 12. Nbd2 Be6 13. d5 Bc8 14. Nf1 Nh5 15. Ne3 Ngf4 16. Bf1 g6 17. Kh2 Ng7 18. g3 Nfh5 19. Ra4 Bd7 20. Rb4 Rfb8 21. Qb3 Bc8 22. Qc2 Bd7 23. Qb3 Bc8 24. Qc2 1/2-1/2

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.30"]
[Round "9"]
[White "Nicolai, Amir"]
[Black "Hilwerda, Jonas"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2059"]
[BlackElo "2094"]
[PlyCount "70"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 d5 8. f3 0-0 9. cxd5 exd5 10. Bd3 c5 11. Ne2 Nc6 12. Kf2 Qd6 13. g4 Rae8 14. h4 Bc8 15. Qg1 Re7 16. Ng3 cxd4 17. g5 dxe3+ 18. Bxe3 Qe5 19. Re1 Nd7 20. Re2 Nd4 21. Bxd4 Qxd4+ 22. Kg2 Rxe2+ 23. Bxe2 Qxb2 24. Qe3 Qe5 25. Qxe5 Nxe5 26. f4 Nc4 27. Bxc4 dxc4 28. Rc1 Be6 29. Kf2 g6 30. Ne4 Rd8 31. Nf6+ Kg7 32. Ke3 Rd3+ 33. Ke4 Rxa3 34. Rd1 Bf5+ 35. Ke5 Re3+ 0-1

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.29"]
[Round "8"]
[White "Wedda, Dries"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2157"]
[BlackElo "2059"]
[PlyCount "59"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Be7 7. Qc2 0-0 8. b3 b6 9. Bb2 Bb7 10. Nc3 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. e4 Bb7 14. d5 exd5 15. exd5 Bxd5 16. Rfd1 Bxf3 17. Bxf3 Rc8 18. Bg4 Rc7 19. Be5 Nxe5 20. Rxd8 Rxd8 21. Bh3 b5 22. Qe2 Bf6 23. Re1 g6 24. Rd1 Rxd1+ 25. Qxd1 c4 26. f4 Nf3+ 27. Qxf3 c3 28. Qa8+ Kg7 29. Qb8 Rc5 30. Qd6 1-0

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.28"]
[Round "7"]
[White "Nicolai, Amir"]
[Black "Van Meegen, Ruud"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2059"]
[BlackElo "2235"]
[PlyCount "93"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. e3 Bf5 8. Nc3 Nbd7 9. cxd5 cxd5 10. Qb3 Nb6 11. Ne5 Ne4 12. a4 a5 13. Nxe4 Bxe4 14. f3 Bf5 15. Nd3 Qd6 16. Nc5 Ra7 17. g4 Bc8 18. Qb5 Nd7 19. b3 b6 20. Nxd7 Bxd7 21. Qd3 Rc8 22. Ba3 Qe6 23. h3 Rac7 24. Rac1 Rxc1 25. Rxc1 Rxc1+ 26. Bxc1 Qd6 27. Bd2 f5 28. Be1 f4 29. Bf2 Qa3 30. Bf1 Qc1 31. e4 e6 32. e5 Bf8 33. Kg2 Bb4 34. Be2 Kf7 35. Bd1 Bc8 36. Be2 Bd7 37. Bd1 Bc3 38. h4 Bc8 39. h5 Qd2 40. hxg6+ hxg6 41. Qxd2 Bxd2 42. Be2 g5 43. Bb5 Ke7 44. Kf1 Bd7 45. Bxd7 Kxd7 46. Ke2 Bb4 47. Kd3 1/2-1/2

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.27"]
[Round "6"]
[White "Godbole, Atharva"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2178"]
[BlackElo "2059"]
[PlyCount "75"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Nf5 11. c3 d5 12. Bf4 c6 13. Bd3 Nd6 14. Qc2 g6 15. Nd2 Bf5 16. Bxf5 Nxf5 17. Re2 Re8 18. Nf3 Rxe2 19. Qxe2 Qe7 20. Qxe7 Bxe7 21. Re1 Bf8 22. Ne5 f6 23. Nd7 Kf7 24. Kf1 Be7 25. g4 Ng7 26. b4 Ne6 27. Bg3 Ng5 28. Nc5 Bxc5 29. bxc5 b6 30. Rb1 Ne4 31. cxb6 Nd2+ 32. Ke2 Nxb1 33. b7 Re8+ 34. Kd3 Na3 35. b8Q Rxb8 36. Bxb8 a6 37. Bf4 Ke6 38. h3 1/2-1/2

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.26"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2059"]
[BlackElo "2331"]
[PlyCount "48"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Ra2 Rg8 11. g3 Rg4 12. Rd2 a5 13. b5 Na7 14. Bd3 Nxb5 15. Rb2 a4 16. Bxb5 Re4+ 17. Kf1 Bxb5+ 18. Kg1 Qc6 19. h3 Bc4 20. Kg2 b5 21. Ne1 b4 22. f3 bxa3 23. Rf2 a2 24. Nc3 Rxd4 0-1

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.24"]
[Round "4"]
[White "De Boer, Bas"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2136"]
[BlackElo "2059"]
[PlyCount "116"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. h3 Rb8 9. e4 Nd7 10. Be3 Na5 11. b3 c5 12. Qd2 b5 13. cxb5 axb5 14. Rac1 c4 15. Nd5 Ra8 16. Qb4 e6 17. Bg5 f6 18. Qxd6 Ra6 19. Ne7+ Kf7 20. Nxc8 Rxd6 21. Nxd6+ Ke7 22. Bd2 Kxd6 23. Bb4+ Kc6 24. d5+ exd5 25. Nd4+ Kb7 26. Ne6 Qb6 27. Nxg7 Rg8 28. Bxa5 Qxa5 29. Ne6 Qxa2 30. exd5 cxb3 31. Ra1 Qd2 32. Rad1 Qb4 33. d6+ Ka7 34. Nd4 Kb6 35. Bd5 Re8 36. Nxb3 Re5 37. Na1 Qxd6 38. Bg2 Qe7 39. Nc2 f5 40. Nd4 Nb8 41. Rc1 Qd6 42. Rfd1 Qf6 43. Rc8 Qd6 44. Rdc1 Qxd4 45. Rxb8+ Ka5 46. Rb1 f4 47. Ra8+ Kb6 48. Rb8+ Kc7 49. Rb7+ Kd6 50. gxf4 Re2 51. Rf1 b4 52. Bf3 Rd2 53. Bg4 Qxf4 54. Rd7+ Kc5 55. Rc1+ Kb5 56. Rxd2 Qxd2 57. Rd1 Qc2 58. Rd8 b3 0-1

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.23"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Sapale, Saloni"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2059"]
[BlackElo "2308"]
[PlyCount "75"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bg7 10. Nc3 0-0 11. b5 Ne7 12. Bd3 f6 13. 0-0 fxe5 14. dxe5 Qd8 15. Re1 Nf5 16. Ne2 Bd7 17. Ned4 Nxd4 18. Nxd4 Rf4 19. Ne2 Rf7 20. f4 Qb6+ 21. Kh1 Bf8 22. a4 Rg7 23. Rf1 Bc5 24. Ng3 Be7 25. f5 Rg5 26. f6 Bc5 27. f7+ Kh8 28. Qf3 Be7 29. Rae1 Rf8 30. h4 Rg7 31. Nh5 Bxh4 32. Nxg7 Kxg7 33. Qg4+ Bg5 34. Rf3 Qc5 35. Ref1 Kh8 36. Rg3 Qc7 37. Qh5 Kg7 38. Rf6 1-0

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.23"]
[Round "2"]
[White "Sparenberg, Erik"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2188"]
[BlackElo "2059"]
[PlyCount "61"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 d6 6. c3 e5 7. d4 Bd7 8. dxc5 dxc5 9. Bg5 Qc7 10. Na3 a6 11. Bc4 Nge7 12. Nc2 f6 13. Bd2 b5 14. Bf1 Rd8 15. Ne3 Be6 16. Qc2 0-0 17. a4 c4 18. axb5 axb5 19. Ra6 Bc8 20. Ra8 Na5 21. Ra1 Nb3 22. R1a7 Bb7 23. Rxd8 Rxd8 24. Be1 Qc6 25. Nxc4 bxc4 26. Bxc4+ Qxc4 27. Rxb7 Na5 28. Rxe7 Bf8 29. Ra7 Qc5 30. Ra6 Qb5 31. Rxf6 1-0

[Event "Groningen op-A 55th"]
[Site "Groningen"]
[Date "2017.12.22"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Abbas, Daniel Karim"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2059"]
[BlackElo "2319"]
[PlyCount "72"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. Nd2 a6 10. a4 Nbd7 11. Nc4 Nb6 12. Ne3 Re8 13. 0-0 c4 14. Bb1 Qc7 15. Qe2 a5 16. f3 Bd7 17. Qf2 Nc8 18. Nc2 Na7 19. Be3 b5 20. Bb6 Qb8 21. Bxa5 bxa4 22. Nxa4 Nc8 23. Nb6 Rxa5 24. Nxd7 Qa8 25. Nxf6+ Bxf6 26. Rxa5 Qxa5 27. Na3 c3 28. f4 Qa6 29. e5 Bd8 30. Kh1 cxb2 31. f5 Rf8 32. fxg6 hxg6 33. Bxg6 Qxa3 34. Bxf7+ Kg7 35. Qf4 Qd3 36. Rf3 b1Q+ 0-1

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.28"]
[Round "9"]
[White "Wempe, Joost"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2289"]
[BlackElo "2019"]
[PlyCount "51"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. g3 Be6 9. Bg2 Ne7 10. Qd3 Qd7 11. 0-0 Bh3 12. Bxh3 Qxh3 13. f4 h5 14. f5 Be5 15. Bf4 gxf5 16. exf5 Qxf5 17. Ne4 d5 18. Bxe5 Qxe5 19. Nf6+ Kd8 20. Rae1 Qd6 21. b3 Kc8 22. Qe3 Ng8 23. Ne8 Qd8 24. Rxf7 Nh6 25. Rxc7+ Kb8 26. Qe5 1-0

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.27"]
[Round "8"]
[White "Pajeken, Jakob Leon"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2203"]
[BlackElo "2019"]
[PlyCount "90"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Be2 Bb7 14. Bf3 d5 15. exd5 Bxd5 16. Nc2 e4 17. Be2 f5 18. Qd2 Rg8 19. Rg1 Qb6 20. Nd4 Rd8 21. a4 b4 22. a5 Qf6 23. Qf4 Bb7 24. Rd1 Bc8 25. Qc7 Rd7 26. Qf4 bxc3 27. bxc3 Kf8 28. Rb1 Kg7 29. Rb6 Nd5 30. Nxf5+ Kh8 31. Rxf6 Nxf4 32. Ne3 Nd3+ 33. Bxd3 Rxd3 34. Rc6 Be6 35. Ke2 Rb8 36. Rc1 Rb2+ 37. Ke1 Rdd2 38. Nd1 Ra2 39. Ra1 Bg4 40. f3 Re2+ 41. Kf1 exf3 42. Rxa2 fxg2+ 43. Kg1 Rxa2 44. Ne3 Bh3 45. Rd6 Re2 0-1

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.26"]
[Round "7"]
[White "Nicolai, Amir"]
[Black "Schulze, Lara"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2019"]
[BlackElo "2091"]
[PlyCount "75"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 d5 5. 0-0 Nc6 6. c4 Be7 7. Nc3 dxc4 8. dxc5 0-0 9. Qa4 Qa5 10. Qxc4 Qxc5 11. Qxc5 Bxc5 12. Bf4 Nh5 13. Bc7 f5 14. Ne5 Nxe5 15. Bxe5 Nf6 16. Rad1 Ng4 17. Bc7 Rf7 18. Bd6 Bxd6 19. Rxd6 Bd7 20. Rfd1 Nf6 21. Bxb7 Rb8 22. Ba6 Rxb2 23. Bc4 Rb6 24. Rxb6 axb6 25. Rxd7 Nxd7 26. Bxe6 Nc5 27. Bxf7+ Kxf7 28. Kg2 Ke6 29. Kf3 Ke5 30. Ke3 Ne6 31. Kd3 Kd6 32. Kc4 Kc6 33. Nb5 g6 34. Nd4+ Nxd4 35. Kxd4 Kb5 36. f3 Ka4 37. e4 fxe4 38. fxe4 1-0

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.25"]
[Round "6"]
[White "Roebers, Jan"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2086"]
[BlackElo "2019"]
[PlyCount "45"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. c3 b6 5. Bg2 Bb7 6. 0-0 d6 7. Re1 Qc7 8. Nbd2 Ne4 9. Qc2 Nxd2 10. Qxd2 Be7 11. e4 0-0 12. Qd1 cxd4 13. Nxd4 Nd7 14. h4 Rfe8 15. h5 Rad8 16. a4 a6 17. Qe2 Nc5 18. b4 Nd7 19. b5 Nc5 20. e5 dxe5 21. Nc6 Bxc6 22. Bxc6 Rf8 23. Be3 1/2-1/2

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.24"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2019"]
[BlackElo "1884"]
[PlyCount "73"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 b6 6. e4 Bb7 7. Bd3 d6 8. 0-0 Nbd7 9. e5 dxe5 10. dxe5 Ng4 11. Qe2 Ndxe5 12. Nxe5 Nxe5 13. Qxe5 Qxd3 14. Qxc7 Qd7 15. Qf4 Rd8 16. Rfd1 0-0 17. Qg4 e5 18. Qxd7 Rxd7 19. Nf3 Re7 20. Rd6 f6 21. Rad1 Kf7 22. Nd2 Rc8 23. b3 Rc6 24. Ne4 Kg6 25. Nc3 h5 26. Rd7 Rc7 27. Rxc7 Rxc7 28. Nb5 Rc5 29. Rd7 Bc6 30. Rc7 a5 31. Nd6 e4 32. Nc8 Bd7 33. Ne7+ Kf7 34. Rxd7 Ke8 35. Rb7 e3 36. fxe3 Re5 37. Nd5 1-0

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.23"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Paszewski, Mateusz"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2019"]
[BlackElo "2289"]
[PlyCount "42"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 Bb7 12. 0-0-0 Qa5 13. Bxf6 Nxf6 14. Qxf6 Rh6 15. Qf4 b4 16. Ne4 Qxa2 17. Nd6+ Bxd6 18. exd6 c3 19. Kc2 Qxb2+ 20. Kd3 c2 21. Be2 Qb3+ 0-1

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.22"]
[Round "2"]
[White "Sachdev, Tania"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2386"]
[BlackElo "2019"]
[PlyCount "35"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. g3 a6 6. Bg2 dxc4 7. Ne5 Bb4 8. 0-0 c5 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nxc4 Ra7 12. Na4 b5 13. Nxc5 bxc4 14. Bf4 Nbd7 15. Nxd7 Nxd7 16. Rac1 e5 17. Rxc4 Nb6 18. Re4 1-0

[Event "Hoogeveen op 21st"]
[Site "Hoogeveen"]
[Date "2017.10.21"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Videnova, Iva"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2019"]
[BlackElo "2326"]
[PlyCount "75"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. h3 c6 10. Be3 Qc7 11. a4 Rd8 12. Nd2 Nf8 13. a5 Ne6 14. Na4 Nd4 15. Nc5 Rb8 16. b4 Bf5 17. Ra2 Qc8 18. g4 Be6 19. Bxd4 Rxd4 20. Nxe6 Qxe6 21. e3 Rd3 22. Qe2 Rbd8 23. b5 cxb5 24. Bd5 R3xd5 25. cxd5 Qxd5 26. Rb2 a6 27. e4 Qd4 28. Rc2 Qa4 29. Rfc1 Bh6 30. Rc8 Qxa5 31. Qd3 Rxc8 32. Rxc8+ Kg7 33. Qd6 Nd7 34. Nf3 Qa1+ 35. Kg2 Qb2 36. g5 Bxg5 37. Nxg5 Qd4 38. Qe7 1-0

[Event "NED-chT 1314"]
[Site "Netherlands"]
[Date "2014.03.08"]
[Round "6.6"]
[White "Martens, Martin"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2424"]
[BlackElo "1985"]
[PlyCount "77"]
[EventDate "2013.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 d5 7. e5 Ng4 8. d4 Qb6 9. Bf1 cxd4 10. cxd4 Nh6 11. Nc3 Nf5 12. Na4 Qc7 13. g4 Nh6 14. h3 0-0 15. Nc3 Qd8 16. Bg2 f5 17. exf6 exf6 18. Qb3 f5 19. g5 Nf7 20. Nxd5 Kh8 21. Bd2 Nd6 22. Bf4 Ne4 23. Nc7 Nxd4 24. Nxd4 Qxd4 25. Be3 Qe5 26. Nxa8 Be6 27. f4 Qd6 28. Qxb7 Bd5 29. Qc7 Qe6 30. Nb6 axb6 31. Qxb6 Qxb6 32. Bxb6 Rb8 33. Bc7 Rxb2 34. Be5 Bxe5 35. fxe5 Nxg5 36. Bxd5 Nxh3+ 37. Kh1 Nf2+ 38. Kg2 Ne4+ 39. Kg1 1-0

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.30"]
[Round "5"]
[White "Nicolai, Amir"]
[Black "Bosveld, Henk"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2051"]
[BlackElo "1949"]
[PlyCount "43"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Be7 7. Bd3 dxc4 8. Bxc4 Nc6 9. a3 b6 10. 0-0 0-0 11. Re1 Bb7 12. Re3 Rc8 13. Ba2 Na5 14. Ne5 Nd5 15. Rh3 g6 16. Qd2 Nf6 17. Qh6 Re8 18. Bg5 Bf8 19. Qh4 Bg7 20. Ng4 Qxd4 21. Bxf6 Bxf6 22. Nxf6+ 1-0

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.29"]
[Round "4"]
[White "Van Velzen, Martin"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2027"]
[BlackElo "2051"]
[PlyCount "53"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. f4 d6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 b5 10. Be3 b4 11. Ne2 Nd7 12. Rb1 Nb6 13. b3 a5 14. g4 Na7 15. f5 Nb5 16. Qe1 a4 17. Qh4 f6 18. fxg6 hxg6 19. Bh6 e5 20. g5 Rb7 21. Nh2 Bxh6 22. Qxh6 Rh7 23. Qxg6+ Rg7 24. Qh6 Rh7 25. Qg6+ Rg7 26. Qh6 Rh7 27. Qg6+ 1/2-1/2

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.28"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Postma, Jan"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2051"]
[BlackElo "1999"]
[PlyCount "68"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nf6 5. Nc3 Nc6 6. Bd3 a6 7. a3 dxc4 8. Bxc4 b5 9. Ba2 Be7 10. d5 exd5 11. Nxd5 0-0 12. Nxe7+ Qxe7 13. Qc2 g6 14. b3 Bf5 15. Qe2 Rfd8 16. Bb1 Be6 17. Bc2 c4 18. Rb1 Nd5 19. Bb2 c3 20. Bc1 Qf6 21. h3 Rd7 22. Nh2 b4 23. a4 Nc7 24. Ng4 Bxg4 25. hxg4 Rad8 26. g5 Qxg5 27. Qf3 Ne5 28. Qh3 Nd3+ 29. Bxd3 Rxd3 30. Qxh7+ Kf8 31. Rh4 Qxg2 32. Qh8+ Ke7 33. Qe5+ Ne6 34. Ba3 bxa3 0-1

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.27"]
[Round "2"]
[White "Jelic, Bruno"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2185"]
[BlackElo "2051"]
[PlyCount "122"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Nbd2 Nbd7 6. Bg2 b6 7. 0-0 Bb7 8. e4 dxc4 9. Nxc4 b5 10. Nce5 Nxe5 11. Nxe5 c5 12. Qb3 a6 13. dxc5 Bxc5 14. Bg5 Qb6 15. Rad1 Nxe4 16. Qd3 Nd6 17. Bxb7 Qxb7 18. Be3 Bxe3 19. Qxd6 Bg5 20. Nc6 Rc8 21. Na5 Qa7 22. Nc6 Qc7 23. Ne5 Qxd6 24. Rxd6 Bf6 25. f4 Bxe5 26. fxe5 0-0 27. Rxa6 Rc5 28. Re1 Rd8 29. Re2 h5 30. Ra7 Rd1+ 31. Kg2 Rcd5 32. Rf2 Rd7 33. Rxd7 Rxd7 34. b3 Rd5 35. Re2 Kf8 36. Kh3 Rd4 37. Kg2 Rd3 38. Kh3 Rd4 39. Kg2 Rd3 40. h4 Ke7 41. Rc2 Kd7 42. Kh3 Rd5 43. Re2 f5 44. Kg2 Kc6 45. Kf3 Rd4 46. Rc2+ Kd5 47. Rc7 Rd3+ 48. Kf4 Rd4+ 49. Ke3 Rg4 50. Kf3 b4 51. a4 bxa3 52. Ra7 Kxe5 53. Rxa3 Rb4 54. Ke3 Kf6 55. Kd3 g5 56. Kc3 Rg4 57. hxg5+ Kxg5 58. b4 Rxg3+ 59. Kb2 Rxa3 60. Kxa3 h4 61. b5 h3 0-1

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.26"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Kroon, Roelof"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2051"]
[BlackElo "2195"]
[PlyCount "161"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. c4 c6 6. 0-0 Nbd7 7. Nc3 0-0 8. Qc2 dxc4 9. e4 e5 10. d5 cxd5 11. exd5 a6 12. Ng5 h6 13. Nge4 Qc7 14. Nxd6 Qxd6 15. a4 Nc5 16. a5 Bd7 17. Be3 Rac8 18. Rad1 Rfe8 19. h3 Nb3 20. f4 Nh5 21. Ne4 Qf8 22. fxe5 Rxe5 23. g4 Ng3 24. Rfe1 Nxe4 25. Bxe4 Rce8 26. Bf4 Qc5+ 27. Kg2 R5e7 28. d6 Re6 29. Bh7+ Kh8 30. Rxe6 Rxe6 31. Bf5 Nd4 32. Rxd4 Qxd4 33. Bxe6 fxe6 34. Qf2 Bc6+ 35. Kg3 Qe4 36. Bd2 Qd3+ 37. Qe3 Qxd6+ 38. Kf2 Qh2+ 39. Ke1 Qh1+ 40. Kf2 Qg2+ 41. Ke1 Qd5 42. Bc3 Kh7 43. Qe5 Qh1+ 44. Kf2 Qg2+ 45. Ke1 Qh1+ 46. Kf2 Qf3+ 47. Ke1 Qe4+ 48. Qxe4+ Bxe4 49. h4 Kg6 50. Kf2 Bd5 51. Ke3 h5 52. gxh5+ Kxh5 53. Bxg7 Kxh4 54. Kf4 Kh5 55. Bd4 Kg6 56. Bc3 Kf7 57. Ke5 Ke7 58. Bd4 Kd7 59. Bb6 Kc6 60. Kd4 Kd6 61. Bc5+ Kd7 62. Bb6 Kc6 63. Ke5 Kb5 64. Kd4 Kb4 65. Ke5 Ka4 66. Kd6 Kb4 67. Ke5 Kb3 68. Bd4 Kc2 69. Bc3 Kb3 70. Bd4 Kb4 71. Bb6 c3 72. bxc3+ Kxc3 73. Kd6 Kd3 74. Ke5 Kc4 75. Kd6 Kb5 76. Bd8 Kc4 77. Bb6 Kb4 78. Ke5 Kb5 79. Kd6 Bb3 80. Bd8 Kb4 81. Bb6 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "7"]
[White "Kollen, Zyon"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2118"]
[BlackElo "1951"]
[PlyCount "46"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. h3 h6 11. Bb5 a6 12. Ba4 b5 13. Bb3 Bxb3 14. cxb3 0-0 15. g4 a5 16. g5 h5 17. Qd5 b4 18. g6 Bf6 19. c4 a4 20. Bg5 Ra5 21. gxf7+ Rxf7 22. Qd2 axb3 23. axb3 Qf5 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1951"]
[BlackElo "2125"]
[PlyCount "43"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nc6 7. 0-0 a6 8. Qd3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Be6 12. Nd5 Bxd5 13. cxd5 Rxd5 14. Nd2 Rd7 15. Nb3 Rd6 16. Nc5 Nd8 17. Rac1 c6 18. Rfd1 Rxd1+ 19. Rxd1 Kf8 20. Nd7+ Nxd7 21. Rxd7 Ke8 22. Re7+ 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.04"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Dijkhuis, Tycho"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "1951"]
[BlackElo "1831"]
[PlyCount "111"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. e3 Nc6 9. Nc3 e5 10. d5 Na5 11. Nd2 Nac4 12. Qe2 Nd6 13. e4 f5 14. b3 Bd7 15. a4 a5 16. Ba3 Qf6 17. Rac1 Rfc8 18. Rfe1 Be8 19. Qd3 f4 20. Nb5 Nxb5 21. axb5 a4 22. bxa4 Rxa4 23. Bc5 Nd7 24. Bh3 Rca8 25. Qb3 Nxc5 26. Rxc5 fxg3 27. hxg3 Qd6 28. Rxc7 Ra3 29. Qc4 Ra2 30. Be6+ Kh8 31. Rc8 Rxc8 32. Qxa2 Rc5 33. Nc4 Qd8 34. b6 Bb5 35. Ne3 Ba6 36. Qa4 Rb5 37. Rc1 Bf8 38. Rc8 Qf6 39. Kg2 h5 40. Qc2 Ra5 41. Rc7 Be7 42. Rxe7 Qxe7 43. Qc8+ Kg7 44. Qg8+ Kf6 45. Qh8+ Qg7 46. Qxg7+ Kxg7 47. d6 Bb5 48. Bc8 Kf8 49. Bxb7 Ke8 50. Bc8 Bc6 51. f3 Rb5 52. Nc4 Rc5 53. Be6 Bd7 54. Bd5 Bc6 55. Bxc6+ Rxc6 56. b7 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "4"]
[White "Klipper, Noemie"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1913"]
[BlackElo "1951"]
[PlyCount "44"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 Re8 7. 0-0 Nc6 8. a3 d6 9. b4 e4 10. Nd4 Ne5 11. Qe2 c5 12. Nc2 Bg4 13. f3 exf3 14. Bxf3 Bxf3 15. Rxf3 Nxf3+ 16. Qxf3 Qd7 17. Rb1 b6 18. Bb2 Rad8 19. d3 d5 20. Rf1 dxc4 21. dxc4 Ng4 22. Ba1 Nxe3 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "5"]
[White "Pijpers, Arthur"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2296"]
[BlackElo "1951"]
[PlyCount "103"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 0-0-0 11. Ng5 Bxg5 12. Bxg5 f6 13. Be3 Qf7 14. b3 Qh5 15. Be2 Qa5 16. f4 Kb8 17. Bf3 Rhe8 18. Rhe1 Bf7 19. Kb2 Ne7 20. g4 Nc8 21. Qd3 Bg6 22. f5 Bf7 23. c4 Ne7 24. Bd4 Nc6 25. Rxe8 Rxe8 26. Bxc6 bxc6 27. Qf3 c5 28. Bc3 Qa6 29. g5 fxg5 30. Bxg7 Qb7 31. Qg4 Qe4 32. Qxg5 Qe2 33. Rd2 Qf1 34. Qf6 Bh5 35. Qg5 Bf7 36. Ka3 h6 37. Qxh6 Qxf5 38. Qh4 Qg6 39. Bc3 Qh5 40. Qf4 Bg6 41. Ba5 Qe5 42. Qf3 Be4 43. Qf7 Re7 44. Qf8+ Re8 45. Qh6 Rh8 46. Qe3 Qf5 47. Rf2 Qg6 48. Kb2 Re8 49. Qf4 Bc6 50. Qf7 Qxf7 51. Rxf7 Rc8 52. h4 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "3"]
[White "Nicolai, Amir"]
[Black "Hachijan, Armen"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1951"]
[BlackElo "2165"]
[PlyCount "49"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h4 Rb8 12. Bf4 Ne5 13. Qe2 Bg4 14. f3 Bd7 15. Kh2 Neg4+ 16. Kh1 Nh5 17. fxg4 Nxf4 18. Qd2 Nxg2 19. Kxg2 Bxg4 20. Rf1 Qd7 21. Rf2 c6 22. Kh2 Re7 23. Nb3 Bxc3 24. bxc3 Rxe4 25. Nc5 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "2"]
[White "Vincent, Gwijde"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1690"]
[BlackElo "1951"]
[PlyCount "76"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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. g3 g6 4. c3 d5 5. e5 d4 6. Bb5 Qd5 7. d3 Bg4 8. Nbd2 Bh6 9. Ne4 0-0-0 10. h3 Bxf3 11. Qxf3 Nxe5 12. Qe2 dxc3 13. 0-0 a6 14. Nxc3 Nf3+ 15. Kh1 Qh5 16. h4 axb5 17. Nxb5 Qd5 18. Nc3 Qc6 19. Bxh6 Nxh6 20. Rac1 f5 21. Qe3 Ng4 22. Qf4 e5 23. Qa4 Qxa4 24. Nxa4 Kb8 25. Nxc5 Nd2 26. Kg2 Nxf1 27. Kxf1 Rd5 28. f3 Nf6 29. Ke2 Rc8 30. b4 b6 31. Na6+ Kb7 32. Rxc8 Kxc8 33. a4 Kb7 34. b5 Rd4 35. a5 Nd7 36. axb6 Kxb6 37. Ke3 Nc5 38. Nxc5 Kxc5 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.01"]
[Round "1"]
[White "Nicolai, Amir"]
[Black "Lardinois, Wouter"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1951"]
[PlyCount "57"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 0-0 7. e3 Bb7 8. Bd3 c5 9. Qe2 cxd4 10. exd4 Nc6 11. Bg5 d5 12. Rd1 Re8 13. 0-0 Qd6 14. Rfe1 Na5 15. Ne5 dxc4 16. Bxf6 gxf6 17. Qh5 fxe5 18. Bxh7+ Kf8 19. Qh6+ Ke7 20. Qg5+ Kf8 21. dxe5 Qc6 22. Qh6+ Ke7 23. Qf6+ Kf8 24. Be4 Qc7 25. Bxb7 Nxb7 26. Rd4 Red8 27. Rf4 Ke8 28. Qh8+ Ke7 29. Rxf7+ 1-0

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.08"]
[Round "9"]
[White "Nicolai, Amir"]
[Black "Colijn, Erik Jan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1931"]
[BlackElo "1982"]
[PlyCount "61"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. f3 e6 8. g4 h6 9. Qd2 Qc7 10. h4 b5 11. a3 Bb7 12. Qg2 Ne5 13. g5 hxg5 14. hxg5 Rxh1 15. Qxh1 Nfd7 16. Qh3 Nc5 17. 0-0-0 0-0-0 18. Bf4 Kb8 19. Kb1 Ned7 20. Ndxb5 axb5 21. Nxb5 Qb6 22. Rxd6 Bxd6 23. Bxd6+ Kc8 24. Bc7 Qxc7 25. Nxc7 Kxc7 26. Qh2+ Kc8 27. Qd6 e5 28. Bh3 Na6 29. Qxe5 Bc6 30. b4 Kb7 31. Qe7 1-0

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.07"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "Pijpers, Arthur"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1931"]
[BlackElo "2273"]
[PlyCount "44"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. Qc2 Ra6 13. Nd2 Qa8 14. Nc4 Nb6 15. Nxb6 Rxb6 16. Re1 e6 17. Qd3 Re8 18. dxe6 Rxe6 19. Bf4 Rxb2 20. Nd5 Ng4 21. Be3 Qa4 22. Rab1 Ne5 0-1

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.06"]
[Round "7"]
[White "Otten, Martijn"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1959"]
[BlackElo "1931"]
[PlyCount "86"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. f4 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Bf3 Qa5 13. f5 Rad8 14. g4 gxf5 15. exf5 e5 16. Bf2 e4 17. Bg2 Rfe8 18. Bd4 e3 19. g5 Ne4 20. Bxg7 Kxg7 21. Qh5 Qe5 22. Nxe4 Bxe4 23. Bxe4 Qxe4 24. Rf3 e2 25. Re1 Qd4+ 26. Kg2 Re4 27. Qh6+ Kh8 28. g6 Qg7 29. Rh3 fxg6 30. fxg6 Rg4+ 31. Kf3 Rf8+ 32. Kxg4 Qd4+ 33. Kg3 Qf2+ 34. Kg4 Qf5+ 35. Kg3 Qf3+ 36. Kh4 Qe4+ 37. Kg3 Rf3+ 38. Kg2 Rf4+ 39. Kg1 Qd4+ 40. Re3 Qxe3+ 41. Kg2 Rf2+ 42. Kg1 Rf1+ 43. Kg2 Qf3# 0-1

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.05"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Brookes, Christopher"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "1931"]
[BlackElo "2048"]
[PlyCount "59"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. d5 Na6 8. Nc3 Bd7 9. e4 Rb8 10. Qe2 Nc7 11. a4 b6 12. Re1 a6 13. e5 Nfe8 14. exd6 exd6 15. Bg5 Bf6 16. Bh6 Bg7 17. Bg5 Nf6 18. Qe7 Bf5 19. Qxd8 Rfxd8 20. Re7 Rd7 21. Rae1 h6 22. Bxf6 Bxf6 23. Rxd7 Bxd7 24. Ne4 Bxb2 25. Nxd6 Kf8 26. Rb1 Bg7 27. Ne4 Re8 28. Nd6 Rb8 29. Ne4 Re8 30. Nd6 1/2-1/2

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.04"]
[Round "5"]
[White "Ootes, Lars"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2363"]
[BlackElo "1931"]
[PlyCount "57"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. Bd3 Be6 13. Nxb5 axb5 14. Bxb5 Bd7 15. exf5 0-0 16. 0-0 f6 17. a4 Kh8 18. b4 Ne7 19. Bxd7 Nxd5 20. Bc6 Nf4 21. Bxa8 Qxa8 22. f3 d5 23. Kh1 Rc8 24. Qd2 Rc4 25. a5 Bf8 26. a6 d4 27. cxd4 Bxb4 28. Qa2 Rxd4 29. Qf7 1-0

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.03"]
[Round "4"]
[White "Nicolai, Amir"]
[Black "Manoch, Maurice"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1931"]
[BlackElo "1769"]
[PlyCount "53"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be2 Be6 7. c3 Qd7 8. h3 0-0-0 9. Nd2 Qe7 10. Qc2 h5 11. Nf3 Nh7 12. d4 Bb6 13. Be3 g5 14. Ne5 c5 15. Qa4 Nf6 16. Bxg5 cxd4 17. Nc6 bxc6 18. Ba6+ Kb8 19. Bxf6 Qc5 20. Qb4 dxc3 21. Qxc5 Bxc5 22. bxc3 Rhg8 23. Bxd8 Rxd8 24. Ke2 Rg8 25. Rab1+ Bb6 26. a4 Rxg2 27. Rhg1 1-0

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.02"]
[Round "3"]
[White "Zwirs, Nico"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2088"]
[BlackElo "1931"]
[PlyCount "85"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 0-0 14. Bg2 Bg5 15. 0-0 Ne7 16. h4 Nxd5 17. Qxd5 Be6 18. Qd3 Be7 19. Ne3 Rc8 20. b3 g6 21. Rfd1 Rc5 22. Bf3 Qd7 23. Rac1 Kh8 24. Rc2 f5 25. exf5 gxf5 26. Bd5 f4 27. Bxe6 Qxe6 28. Nd5 Bd8 29. Kh2 Qg4 30. Rg1 Qh5 31. gxf4 Qxh4+ 32. Qh3 exf4 33. Rg4 Qxh3+ 34. Kxh3 f3 35. Rc1 Bf6 36. Rf4 Bg7 37. Rxf8+ Bxf8 38. Re1 Rc8 39. Re6 Rd8 40. Kg4 Bg7 41. Kxf3 Be5 42. Ke4 Kg7 43. c5 1-0

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.05.01"]
[Round "2"]
[White "Nicolai, Amir"]
[Black "Klepke, Ricardo"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1931"]
[PlyCount "59"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 c6 4. Nf3 a6 5. a4 e6 6. c5 Nbd7 7. a5 Qc7 8. Bd2 e5 9. e3 g6 10. Na4 Bg7 11. Nb6 Rb8 12. Bc3 Ne4 13. Nxd7 Bxd7 14. Nxe5 Bxe5 15. dxe5 Nxc3 16. bxc3 Qxe5 17. Qd4 f6 18. Qxe5+ fxe5 19. Rb1 Ke7 20. Be2 Be6 21. Rb4 Kd7 22. 0-0 Kc7 23. Rfb1 Rhf8 24. h3 g5 25. R1b2 h6 26. Bd3 e4 27. Be2 Rfe8 28. Rb6 Bf7 29. R2b4 h5 30. Rd4 1/2-1/2

[Event "NED-ch U21"]
[Site "Haarlem"]
[Date "2011.04.30"]
[Round "1"]
[White "Hachijan, Armen"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2173"]
[BlackElo "1931"]
[PlyCount "66"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Qe2 Qb6 15. Nc2 d5 16. Nb4 d4 17. 0-0 Rg8 18. cxd4 Qxd4 19. Nc2 Qxb2 20. Qe3 Rc8 21. Qb6 Qc3 22. Qxb7 Qxd3 23. Ne3 Qd6 24. Nd5 Rd8 25. Rad1 Nxd5 26. Rxd5 Rd7 27. Qc8+ Rd8 28. Qc3 Qe7 29. Qc6+ Kf8 30. Qxa6 Rxd5 31. exd5 Qd7 32. d6 Rxg2+ 33. Kxg2 Qg4+ 1/2-1/2

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.14"]
[Round "9"]
[White "Mostertman, Milan"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2207"]
[BlackElo "1886"]
[PlyCount "41"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bg4 7. h3 Bh5 8. 0-0 Qd7 9. Bc2 Bb6 10. Nbd2 h6 11. Qe1 g5 12. Nh2 g4 13. hxg4 Nxg4 14. Nxg4 Bxg4 15. Nc4 Rg8 16. Nxb6 Bf3 17. Nxd7 Rxg2+ 18. Kh1 Rxf2+ 19. Kg1 Rg2+ 20. Kh1 Rf2+ 21. Kg1 1/2-1/2

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.13"]
[Round "8"]
[White "Nicolai, Amir"]
[Black "Beerdsen, Thomas"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1886"]
[BlackElo "1976"]
[PlyCount "73"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 0-0 8. Bb2 Qc7 9. Rc1 a5 10. Be2 Nb6 11. 0-0 Bd7 12. Rfd1 Nc8 13. e4 dxe4 14. Nxe4 Qf4 15. Nc5 b6 16. Nxd7 Nxd7 17. d5 cxd5 18. cxd5 exd5 19. Rxd5 Nf6 20. Rd4 Qb8 21. Rh4 h6 22. Ne5 Nd6 23. Bf3 Ra6 24. Nc6 Qc7 25. Qe2 Ra7 26. Nxa7 Qxa7 27. Rd4 Nf5 28. Rdc4 Re8 29. Bxf6 gxf6 30. Bc6 Rd8 31. Be4 Nd4 32. Qg4+ Kf8 33. Bh7 Bc5 34. Re1 Ne6 35. Rxe6 Rd1+ 36. Qxd1 fxe6 37. Qd8+ 1-0

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.12"]
[Round "6"]
[White "Nicolai, Amir"]
[Black "Blom, Vincent"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1886"]
[BlackElo "2089"]
[PlyCount "56"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 0-0 6. Qd2 c6 7. Be2 d5 8. exd5 cxd5 9. 0-0 Ne4 10. Qe3 Nxg5 11. Qxg5 Bf5 12. Qd2 Nc6 13. Nd1 e5 14. dxe5 Nxe5 15. Ne3 Nxf3+ 16. Bxf3 Be4 17. Bxe4 dxe4 18. Qb4 Re8 19. c3 b6 20. Rfd1 Qh4 21. Rd5 Be5 22. g3 Qh3 23. Rad1 h5 24. Qb5 Bf6 25. Qf1 Qxf1+ 26. Kxf1 Red8 27. Ke2 Rxd5 28. Nxd5 Bg7 1/2-1/2

