[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Koval, Artem"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2397"]
[BlackElo "2193"]
[PlyCount "55"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Bd3 c5 12. 0-0 Nc6 13. Bb1 cxd4 14. Nxd4 Nxd4 15. exd4 Ba6 16. Re1 Qd7 17. Qf3 Rfe8 18. Nxd5 Bxd4 19. Red1 Be2 20. Rxd4 Bxf3 21. Nf6+ gxf6 22. Rxd7 Bg4 23. Rd6 Rac8 24. Rf1 Be2 25. Re1 Bg4 26. Rf1 Be2 27. Re1 Bg4 28. Rf1 1/2-1/2

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Seder, Mohamad"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2397"]
[BlackElo "2077"]
[PlyCount "87"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qc7 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. Bd2 Bd6 13. 0-0-0 0-0-0 14. Kb1 Kb8 15. Rc1 Qb6 16. Qa4 Qb4 17. Qc2 Qxc4 18. Bf1 Qb4 19. Nxd5 exd5 20. Bxb4 Bxb4 21. Bd3 Rde8 22. a3 Bd6 23. Qe2 Ne4 24. Bxe4 Rxe4 25. Qf3 f6 26. h4 Nf8 27. h5 gxh5 28. gxh5 Ne6 29. Rcg1 Ng5 30. Qf5 Rh6 31. Rxg5 fxg5 32. Qxg5 Re7 33. Rg1 Rf6 34. Qh4 a5 35. Rg6 Rxg6 36. hxg6 Ka7 37. Qg4 Kb8 38. Qf5 Kc7 39. Kc2 b5 40. Kd3 b4 41. a4 Re8 42. Qf7+ Re7 43. Qg8 Kb7 44. Qd8 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "2"]
[White "Semenenko, Dmytry"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2397"]
[PlyCount "142"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 c5 2. c4 Nc6 3. e3 e5 4. d4 e4 5. Nfd2 f5 6. d5 Ne5 7. Nc3 Nf6 8. f3 exf3 9. Nxf3 Bd6 10. Nb5 Qe7 11. Nxd6+ Qxd6 12. Nxe5 Qxe5 13. Bd3 d6 14. 0-0 Bd7 15. Qc2 Ng4 16. g3 0-0 17. Re1 Rf6 18. Bd2 Nxh2 19. Kxh2 Rh6+ 20. Kg2 Rg6 21. Bc3 Qxg3+ 22. Kf1 Qh3+ 23. Ke2 Rg2+ 24. Kd1 Rxc2 25. Kxc2 Re8 26. Rg1 g6 27. Bd2 a6 28. Raf1 b5 29. b3 bxc4 30. bxc4 Ba4+ 31. Kc3 Qh2 32. Bxf5 Qe5+ 33. Kd3 Qb2 34. Be6+ Rxe6 35. dxe6 Qc2+ 36. Ke2 Qxc4+ 37. Ke1 Qxe6 38. Rf4 Qxa2 39. Rgf1 Qb3 40. Rf8+ Kg7 41. R8f7+ Qxf7 42. Rxf7+ Kxf7 43. Ba5 Ke6 44. Kf2 Bc6 45. Bb6 Be4 46. Kg3 c4 47. Kf4 c3 48. Ba5 c2 49. Bd2 d5 50. Kg5 h5 51. Kf4 Kd6 52. Bc1 Kc5 53. Ba3+ Kc4 54. Ke5 Kd3 55. Kf4 Kd2 56. Ke5 c1Q 57. Bxc1+ Kxc1 58. Kf6 Kd2 59. Kg5 Kxe3 60. Kh4 a5 61. Kg3 a4 62. Kh4 a3 63. Kg5 a2 64. Kh6 a1Q 65. Kh7 Qf6 66. Kg8 d4 67. Kh7 d3 68. Kg8 d2 69. Kh7 d1Q 70. Kg8 Qdd8+ 71. Kh7 Qdh8# 0-1

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "3"]
[White "Svane, Rasmus"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2627"]
[BlackElo "2397"]
[PlyCount "59"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. Qb3 a5 8. Rd1 a4 9. Qb4 Re8 10. Nc3 Qa5 11. Qxa5 Rxa5 12. cxd5 cxd5 13. Bd2 Nc6 14. e3 a3 15. b3 Ra8 16. Na4 Bf5 17. Rdc1 Ne4 18. Nb6 Ra6 19. Nxd5 Nxd2 20. Nxd2 Rd8 21. b4 Ra4 22. b5 Nb4 23. Nxe7+ Kf8 24. Nxf5 gxf5 25. Bxb7 Nd3 26. Rc3 Ne5 27. Rac1 Ng4 28. Bf3 Nf6 29. b6 Rb4 30. b7 1-0

[Event "Titled Tuesday intern op 23rd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.23"]
[Round "5"]
[White "Valiyev, Shahin"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2244"]
[BlackElo "2397"]
[PlyCount "83"]
[EventDate "2024.04.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

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 Re8 11. Bf4 Rxe1 12. Qxe1 Bxd4 13. Nc3 Ne8 14. Nd5 c6 15. Ne7+ Kf8 16. Nxc8 Rxc8 17. Qb4+ c5 18. Qxb7 Rc6 19. c3 Bf6 20. Bb5 Rb6 21. Qxd7 Qxd7 22. Bxd7 Rxb2 23. Re1 Be7 24. Bxe8 Kxe8 25. Bd6 Rb7 26. Bxc5 Kd8 27. Bxe7+ Rxe7 28. Rxe7 Kxe7 29. Kf1 Kd6 30. Ke2 Kc5 31. Kd3 f5 32. f4 a5 33. a3 Kb5 34. c4+ Ka4 35. Kc3 h5 36. h4 g6 37. c5 Kb5 38. Kd4 Kc6 39. a4 Kc7 40. Kd5 Kd7 41. c6+ Kc7 42. Kc5 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.30"]
[Round "9"]
[White "Maatman, Nick"]
[Black "Nevednichy, Vladislav"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2371"]
[BlackElo "2452"]
[PlyCount "159"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Be7 8. 0-0 d6 9. a4 0-0 10. a5 Qc7 11. Qe2 Bd7 12. f4 Rfe8 13. Kh1 a6 14. Be3 Nb4 15. Na4 Bc6 16. Nb6 Rad8 17. Bg1 Nd7 18. Nd4 Bf6 19. Nxc6 bxc6 20. c3 Nxd3 21. Qxd3 Nb8 22. Rad1 Qb7 23. b4 Be7 24. Qb1 c5 25. bxc5 dxc5 26. Nd5 Rd7 27. Nxe7+ Rdxe7 28. Bxc5 Rd7 29. Qxb7 Rxb7 30. Rd6 Rc7 31. Bd4 h5 32. Rb1 f6 33. e5 Nc6 34. exf6 Nxd4 35. cxd4 gxf6 36. Rxa6 Kf7 37. Rab6 Rc2 38. R6b2 Rc6 39. Ra2 Ra8 40. Kg1 Kg6 41. Kf2 Kf5 42. Rb5+ Kxf4 43. d5 exd5 44. Rxd5 f5 45. h4 Kg4 46. Rd4+ f4 47. g3 Kh3 48. Rxf4 Rc3 49. Rf3 Rxf3+ 50. Kxf3 Rf8+ 51. Ke2 Re8+ 52. Kd1 Kxg3 53. Ra4 Rd8+ 54. Kc2 Rc8+ 55. Kb3 Ra8 56. Kc3 Kh3 57. Kd3 Rd8+ 58. Ke3 Re8+ 59. Kf3 Rf8+ 60. Ke2 Re8+ 61. Kd2 Rd8+ 62. Kc2 Rc8+ 63. Kb2 Rb8+ 64. Kc3 Kg3 65. Kd3 Rd8+ 66. Ke3 Re8+ 67. Kd2 Rd8+ 68. Kc3 Ra8 69. Kb3 Kh3 70. a6 Rb8+ 71. Kc3 Rc8+ 72. Kd3 Rd8+ 73. Ke3 Re8+ 74. Kf4 Kxh4 75. a7 Ra8 76. Kf5+ Kg3 77. Kg5 h4 78. Ra3+ Kf2 79. Kxh4 Ke2 80. Kg5 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.29"]
[Round "8"]
[White "Kobo, Ori"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2541"]
[BlackElo "2371"]
[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. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 Be7 5. Bb2 0-0 6. Bd3 b6 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Ne5 Qc8 10. c4 c5 11. Nd2 Qb7 12. Qe2 Rfd8 13. Rfd1 Rac8 14. Ndf3 h6 15. Rac1 dxc4 16. bxc4 cxd4 17. exd4 Qe4 18. Qf1 Nb4 19. a3 Nc6 20. Re1 Qf4 21. Nxc6 Rxc6 22. d5 Rcc8 23. dxe6 Bc5 24. exf7+ Kxf7 25. Ne5+ Kg8 26. Ng6 Qc7 27. Bxf6 gxf6 28. Rc3 Rd2 29. Rf3 Rcd8 30. Nh4 R8d4 31. g3 Qc6 32. Qh3 Re4 33. Rf1 Qe6 34. Nf5 Re1 35. Qxh6 Rxf1+ 36. Kxf1 Qxc4+ 37. Kg2 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.28"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Lambrechts, Koen"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2371"]
[BlackElo "2290"]
[PlyCount "81"]
[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. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Qc8 8. Bg5 h6 9. Bxf6 Bxf6 10. e4 d6 11. Nc3 Rd8 12. Qc2 Na6 13. Rad1 Be7 14. a3 c5 15. d5 e5 16. Kh1 Nc7 17. Ng1 Qd7 18. Bh3 Qe8 19. f4 Bf6 20. Nf3 Ba6 21. Bf1 Rdb8 22. b4 cxb4 23. axb4 Bc8 24. f5 Bd7 25. Qf2 b5 26. c5 dxc5 27. d6 Na6 28. bxc5 Rc8 29. Nd5 Rab8 30. Rc1 Bc6 31. Red1 Qd7 32. Qe3 Bxd5 33. Rxd5 Nb4 34. Rxe5 Bxe5 35. Nxe5 Qe8 36. Qd4 Nc6 37. Nxc6 Rxc6 38. e5 Ra6 39. Qd5 Ra3 40. c6 Qc8 41. c7 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.27"]
[Round "6"]
[White "Stremavicius, Titas"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2550"]
[BlackElo "2371"]
[PlyCount "119"]
[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. Nf3 Nc6 3. e3 Nf6 4. Nc3 e6 5. d4 d5 6. cxd5 exd5 7. Bb5 cxd4 8. exd4 Be7 9. Ne5 Bd7 10. 0-0 0-0 11. Re1 a6 12. Ba4 Rc8 13. Bg5 Be6 14. Bxc6 bxc6 15. Na4 h6 16. Bxf6 Bxf6 17. Nc5 Re8 18. Rc1 Qb6 19. Qb3 Qxb3 20. Nxb3 Bf5 21. f4 g5 22. Rf1 gxf4 23. Rxf4 Bxe5 24. Rxf5 Bg7 25. Kf1 Re4 26. Rxd5 Rf4+ 27. Kg1 Re8 28. Rdc5 Bxd4+ 29. Nxd4 Rxd4 30. Rxc6 Re2 31. R6c2 Rd1+ 32. Rxd1 Rxc2 33. Rd8+ Kg7 34. Rb8 a5 35. a4 h5 36. h4 f5 37. Rb5 Kg6 38. g3 Kf6 39. Kf1 Ke6 40. b3 Rc3 41. Kf2 Rd3 42. Rxa5 Rxb3 43. Rb5 Ra3 44. a5 Kf6 45. Kg2 Ke6 46. Kf2 Kf6 47. Rb6+ Ke5 48. a6 Ke4 49. Re6+ Kd5 50. Re7 Rxa6 51. Kf3 Ra4 52. Rh7 Ke5 53. Rxh5 Ra3+ 54. Kg2 Kf6 55. Rh6+ Kg7 56. Rd6 Rb3 57. Kf2 Ra3 58. Re6 Rb3 59. Re3 Rb6 60. g4 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.26"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Reinderman, Dimitri"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2371"]
[BlackElo "2580"]
[PlyCount "93"]
[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 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 h6 5. Bf4 Nf6 6. Qd3 d6 7. Qg3 0-0 8. Qxg6 Ng4 9. Bg5 hxg5 10. hxg5 e6 11. e4 c6 12. exf5 exf5 13. 0-0-0 Rf7 14. Re1 Re7 15. Rxe7 Qxe7 16. Nf3 Qf7 17. Qxd6 Be6 18. Ne5 Nxe5 19. dxe5 Nd7 20. f4 Bf8 21. Qd3 Nc5 22. Qh3 Bg7 23. Be2 Rd8 24. Bh5 Qe7 25. Bg6 Rd4 26. Qe3 Rc4 27. g4 Ne4 28. gxf5 Nxc3 29. fxe6 Nd5 30. Qxa7 Rxf4 31. Bf7+ Rxf7 32. exf7+ Kxf7 33. Rf1+ Ke6 34. Qg1 Bxe5 35. Qg4+ Kd6 36. g6 Kc5 37. Kb1 Bg7 38. Qg1+ Bd4 39. Qg3 Qe2 40. Re1 Qd2 41. Rc1 Bg7 42. Qe1 Qd4 43. Qa5+ Kd6 44. Qd8+ Kc5 45. Qa5+ Kd6 46. Qd8+ Kc5 47. Qa5+ 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.24"]
[Round "4"]
[White "Tiviakov, Sergei"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2536"]
[BlackElo "2371"]
[PlyCount "94"]
[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 Nf6 4. Qe2 a6 5. Bxc6 dxc6 6. 0-0 Qe7 7. b3 Bg4 8. Bb2 Nd7 9. d3 0-0-0 10. Nbd2 Kb8 11. Qe3 f6 12. d4 exd4 13. Nxd4 c5 14. N4f3 Rg8 15. Rfe1 g5 16. Rad1 Re8 17. Nc4 Be6 18. Na5 g4 19. Nh4 Qf7 20. g3 Bd6 21. a3 Ne5 22. Bxe5 fxe5 23. Nf5 Bxf5 24. exf5 Qxf5 25. Nc4 Rg6 26. Qe4 Qxe4 27. Rxe4 b5 28. Ne3 h5 29. a4 Kb7 30. axb5 axb5 31. Rd2 Kc6 32. h3 gxh3 33. Kh2 Ra8 34. Kxh3 Ra1 35. Kg2 Rg5 36. Rh4 Re1 37. Kf3 Kd7 38. Rd1 Rxd1 39. Nxd1 Ke6 40. Ne3 c6 41. Ke4 c4 42. bxc4 Bc5 43. cxb5 cxb5 44. c3 Bxe3 45. Kxe3 Kd5 46. Kd3 Rf5 47. Ke3 Rg5 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.23"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Kollen, Zyon"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2371"]
[BlackElo "2318"]
[PlyCount "147"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2 Qa4 9. h5 h6 10. Rb1 c4 11. Rh3 Nbc6 12. g4 b6 13. f4 Bd7 14. Rg3 0-0-0 15. Bh3 g6 16. hxg6 fxg6 17. Nf3 Rdf8 18. Kf2 Nd8 19. Rb4 Qa5 20. a4 h5 21. g5 Be8 22. Nh4 Rh7 23. Qa1 Nf5 24. Bxf5 exf5 25. Rg1 Ne6 26. Rgb1 Qa6 27. Bc1 Rg8 28. Kg3 Rb7 29. Qa3 Rgg7 30. Ra1 Rb8 31. Rbb1 b5 32. a5 Rd7 33. Qb4 Qc6 34. a6 Rb6 35. Ra5 Rg7 36. Rba1 Qd7 37. Ba3 Nd8 38. Qb1 Ne6 39. Bb4 Rh7 40. Qh1 Rh8 41. Bc5 Rb8 42. Bd6 Nc7 43. Qb1 Qe6 44. Qb4 Bc6 45. Bxc7 Kxc7 46. Qd6+ Qxd6 47. exd6+ Kxd6 48. Nxg6 Rhg8 49. Ne5 Be8 50. Re1 b4 51. cxb4 Rxb4 52. c3 Rb3 53. Re3 Rb1 54. Nf3 Bf7 55. Ra2 Be6 56. Rae2 Bd7 57. Ne5 h4+ 58. Kxh4 Rg1 59. Nf7+ Kc7 60. Nh6 Rh1+ 61. Rh3 Rxh3+ 62. Kxh3 Rg6 63. Re5 Rxa6 64. Rxd5 Ra1 65. Rc5+ Kb6 66. Nf7 Rc1 67. Ne5 Rxc3+ 68. Kh4 Bb5 69. g6 Rc1 70. Kg5 a5 71. g7 a4 72. Kf6 Rg1 73. Nxc4+ Ka6 74. Kf7 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.22"]
[Round "2"]
[White "Ter Avetisjana, Agnesa Stepania"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1974"]
[BlackElo "2371"]
[PlyCount "138"]
[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. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 c5 9. 0-0 a6 10. dxc5 Nxc5 11. Bc2 Bg4 12. h3 Bh5 13. g4 Bg6 14. Bxg6 hxg6 15. g5 Nfe4 16. Nxd5 Bxg5 17. Bc7 Qd7 18. b4 Bf6 19. bxc5 Bxa1 20. Qd3 Nxc5 21. Qc4 Ne6 22. Rd1 Qb5 23. Qxb5 axb5 24. Rxa1 f6 25. Bb6 Kf7 26. Nd4 Nxd4 27. exd4 Ra6 28. Re1 Rxa2 29. Re7+ Kg8 30. Rxb7 Rf7 31. Rb8+ Kh7 32. Bc5 Rb2 33. Nb4 f5 34. Nd3 Rb1+ 35. Kg2 f4 36. Ne5 Rf5 37. h4 g5 38. hxg5 Rxg5+ 39. Kf3 Rf5 40. Rb7 Rb2 41. Be7 Kg8 42. Kg4 g6 43. Nxg6 Rf7 44. Ne5 Rg7+ 45. Kf3 Kh7 46. Nc6 Kg6 47. d5 Kf5 48. Nd4+ Ke5 49. d6 Rd2 50. Nc6+ Kd5 51. Rc7 Rd3+ 52. Kxf4 Rf7+ 53. Kg5 Ke4 54. d7 b4 55. d8Q Rxd8 56. Nxd8 Rxf2 57. Rc4+ Ke5 58. Bf6+ Rxf6 59. Nc6+ Kd5 60. Rd4+ Kxc6 61. Kxf6 Kc5 62. Ke5 b3 63. Rd8 Kc4 64. Rc8+ Kd3 65. Rd8+ Kc2 66. Kd4 b2 67. Rc8+ Kd2 68. Rb8 Kc2 69. Rxb2+ Kxb2 1/2-1/2

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "5"]
[White "Hnydiuk, Aleksander"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2350"]
[BlackElo "2371"]
[PlyCount "120"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. 0-0 dxc4 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. b3 cxb3 12. Nxb3 Nd5 13. Rfc1 Qe7 14. Ne5 b4 15. Nxc6 Nxc6 16. Qxc6 Bd7 17. Qc5 Qxc5 18. Rxc5 Rfc8 19. Bxd5 exd5 20. Rxa5 Rxa5 21. Nxa5 Ra8 22. Nb3 Rxa4 23. Rxa4 Bxa4 24. Nc5 Bb5 25. Kf1 Bc4 26. Ke1 g5 27. Kd2 Kg7 28. e3 Kf6 29. Nd3 Bxd3 30. Kxd3 Kf5 31. Kc2 Ke4 32. Kb3 Kf3 33. Kxb4 Kxf2 34. Kc5 Kxe3 35. Kxd5 f5 36. Ke5 f4 37. gxf4 gxf4 38. d5 f3 39. d6 f2 40. d7 f1Q 41. d8Q Qf4+ 42. Ke6 Qe4+ 43. Kf7 Qg6+ 44. Kf8 Qh6+ 45. Kg8 Qg6+ 46. Kh8 h5 47. Qh4 Kf3 48. Qh3+ Kf2 49. Qh4+ Kg2 50. Qf4 Qg4 51. Qd2+ Kh3 52. Kh7 h4 53. Kh6 Qg2 54. Qf4 Qxh2 55. Qf3+ Qg3 56. Qh1+ Kg4 57. Qd1+ Qf3 58. Qd7+ Kg3 59. Qd6+ Qf4+ 60. Qxf4+ Kxf4 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "2"]
[White "Kashtanov, Ruslan"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2357"]
[BlackElo "2371"]
[PlyCount "59"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. g4 Qc7 9. g5 Nfd7 10. h4 b5 11. a3 Bb7 12. h5 Nc6 13. Qd2 Nce5 14. 0-0-0 Nc4 15. Bxc4 Qxc4 16. g6 b4 17. gxf7+ Kxf7 18. axb4 Qxb4 19. Bg5 Nf6 20. Rh4 Rab8 21. e5 dxe5 22. Nc6 Bxc6 23. Rxb4 Rxb4 24. h6 Rhb8 25. hxg7 Rxb2 26. Qe3 Ng4 27. Qa7 R2b7 28. Qxa6 Bxg5+ 29. f4 Bxf4+ 30. Rd2 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Cattaneo, Marco"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2371"]
[BlackElo "2280"]
[PlyCount "65"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. c4 d5 5. e5 Bg4 6. Nc3 e6 7. Be3 Nd7 8. cxd5 cxd5 9. Nb5 Ne7 10. Nd6+ Kf8 11. Nxf7 Qa5+ 12. Bd2 Qb6 13. Nxh8 Nf5 14. Bc3 Bxh8 15. h3 Bxf3 16. Qxf3 Kg8 17. Qd3 Rf8 18. 0-0-0 Bg7 19. Kb1 Ne7 20. f3 Nc6 21. Be2 a6 22. h4 Rc8 23. h5 Nf8 24. hxg6 hxg6 25. f4 Na5 26. Bxa5 Qxa5 27. Rc1 Rxc1+ 28. Rxc1 Bh6 29. g3 Qd8 30. a3 Kg7 31. Bg4 Qe7 32. Qc3 Kf7 33. Qc8 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "6"]
[White "Maatman, Nick"]
[Black "Kleinman, Michael"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2371"]
[BlackElo "2387"]
[PlyCount "79"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. c4 Re8 10. Rc1 d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. Qc2 h6 14. Nf3 e5 15. Nxd4 exf4 16. Rcd1 Bg4 17. Ne2 Qc7 18. f3 Be6 19. Kh1 Rad8 20. a3 a5 21. Qc3 b6 22. Rfe1 Bc8 23. Nd4 Qc5 24. Rxe8+ Rxe8 25. b4 axb4 26. axb4 Qe7 27. Nc2 Rd8 28. Qe1 Qc7 29. h3 Nh5 30. Kh2 Be6 31. Bf1 Ra8 32. Nd4 Bd7 33. Rc1 Re8 34. Qd2 Qe5 35. Nc2 Bc8 36. Re1 Bb7 37. Rxe5 Rxe5 38. Qd8+ Kh7 39. Bd3+ g6 40. Qd7 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Mouhamad, Joachin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2371"]
[BlackElo "2305"]
[PlyCount "53"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Bd6 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. Bxd6 Qxd6 9. c3 Ba6 10. Qa4 Bb5 11. Qa3 Qe7 12. Qxc5 Qxc5 13. dxc5 a5 14. a4 Ba6 15. b4 Nd7 16. Nd4 Ne5 17. b5 Bb7 18. Ke2 Kd7 19. f4 Ng4 20. h3 Nf6 21. Rhb1 Ra7 22. N2f3 Ne4 23. bxc6+ Bxc6 24. Ne5+ Kc7 25. Nexc6 Nxc3+ 26. Kd3 Nxb1 27. Nxa7 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Smolka, Marcin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2371"]
[BlackElo "2190"]
[PlyCount "42"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. c4 e5 8. Rb1 Qc3 9. Rc1 Qa5 10. Nxe5 Bxc5 11. cxd5 Nxd5 12. Nxc6 bxc6 13. Qc2 Bb4 14. Qxc6+ Bd7 15. Qxa8+ Ke7 16. Qxh8 Bxd2+ 17. Ke2 Nxf4+ 18. exf4 Bxc1 19. Qxg7 Qd2+ 20. Kf3 Qxf4+ 21. Ke2 Bb5+ 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "8"]
[White "Pak, Yevgeniy"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2317"]
[BlackElo "2371"]
[PlyCount "37"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Rc1 0-0 8. e3 dxc4 9. Bxc4 Rd8 10. Qe2 c5 11. 0-0 cxd4 12. Nxd4 Qe7 13. a3 Ba5 14. Rfd1 Nd7 15. Nf3 Nf6 16. Rxd8+ Bxd8 17. e4 e5 18. h3 Bb6 19. Rd1 1/2-1/2

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "3"]
[White "Suleymanli, Aydin Elshan"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2609"]
[BlackElo "2371"]
[PlyCount "83"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 Nc6 6. 0-0 e6 7. d4 cxd4 8. Nxd4 Be7 9. Re1 0-0 10. Be3 Rc8 11. Nxc6 bxc6 12. Bd3 Qa5 13. Qd2 Kh8 14. b4 Qxb4 15. Bxa7 c5 16. Rab1 Qd4 17. a5 Bd8 18. Ne2 Qa4 19. Ra1 Qc6 20. Nc3 c4 21. Bf1 Ra8 22. Bd4 e5 23. Bb6 Bxb6 24. axb6 Qxb6 25. Bxc4 Rac8 26. Bb3 Be6 27. Rab1 Bxb3 28. cxb3 Qb4 29. Re3 Rc6 30. Qe1 Rb8 31. h3 g6 32. Kh2 Kg7 33. Rf3 Rcb6 34. Qe3 Qd4 35. Qg5 Nxe4 36. Nxe4 Qxe4 37. Qf6+ Kh6 38. Qxf7 Qh4 39. b4 Rxb4 40. Rxb4 Rxb4 41. Qf8+ Kh5 42. Qxd6 1-0

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.28"]
[Round "9"]
[White "Krishnan, Ritvik"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2176"]
[BlackElo "2382"]
[PlyCount "94"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bf5 5. Qb3 Qb6 6. d3 dxc4 7. Qxc4 h6 8. 0-0 e6 9. Nbd2 Be7 10. Qc2 0-0 11. Nc4 Qa6 12. b3 Nbd7 13. Bb2 Bh7 14. Rac1 Rac8 15. Qb1 Rfd8 16. Qa1 Bf8 17. Rfd1 Nd5 18. a3 c5 19. Nfd2 b5 20. Ne5 Nxe5 21. Bxe5 Qb6 22. Ne4 Ne7 23. b4 cxb4 24. Rxc8 Rxc8 25. Bd4 Qd8 26. axb4 Nc6 27. Bc5 Nxb4 28. Bxf8 Qxf8 29. Qxa7 Nd5 30. Nd2 Nc3 31. Re1 Bg6 32. Bf3 b4 33. Nb3 Qd6 34. Rc1 Bf5 35. Qa1 e5 36. Qb2 Be6 37. Nd2 Qd4 38. Rc2 Rb8 39. Nb3 Qa7 40. Nd2 Nd1 41. Qxe5 Qxf2+ 42. Kh1 Re8 43. h4 Bd7 44. Qf4 Qe1+ 45. Kh2 Rxe2+ 46. Bxe2 Qxe2+ 47. Kg1 Ne3 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.27"]
[Round "8"]
[White "Maatman, Nick"]
[Black "Paltrinieri, Nicholas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2382"]
[BlackElo "2344"]
[PlyCount "87"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 a6 5. c4 Nd7 6. Nc3 c6 7. 0-0 b5 8. h3 Qc7 9. Re1 Bb7 10. Bf1 b4 11. Na4 c5 12. d5 Ngf6 13. Bf4 0-0 14. Bh2 Ne5 15. Nd2 g5 16. Nf3 Nxf3+ 17. Qxf3 Nd7 18. Qh5 h6 19. f4 Nf6 20. Qf3 Nh7 21. Rad1 Rad8 22. b3 e6 23. Kh1 Bc8 24. e5 exd5 25. cxd5 Qa7 26. exd6 g4 27. hxg4 Rxd6 28. f5 Rd7 29. Qf4 Ng5 30. f6 Bh8 31. Bg1 Rfd8 32. Nxc5 Qc7 33. d6 Qc6 34. Nxd7 Bxd7 35. Re7 Be6 36. Bc4 Bxc4 37. bxc4 Nh7 38. Rc7 Qa4 39. Rd2 Qa3 40. d7 Bxf6 41. Rc8 Qa5 42. Rd5 Qa3 43. Rxd8+ Bxd8 44. Qb8 1-0

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.26"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Kett, Timothy"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2382"]
[BlackElo "2130"]
[PlyCount "135"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 c6 6. g4 g6 7. g5 Nh5 8. Be3 Bg7 9. Qd2 0-0 10. 0-0-0 Re8 11. dxe5 dxe5 12. Bc4 Qe7 13. Qd6 Qxd6 14. Rxd6 Bf8 15. Rd2 Bb4 16. a3 Bxc3 17. bxc3 Nb6 18. Bb3 Bh3 19. a4 Be6 20. a5 Nc4 21. Bxc4 Bxc4 22. Rd7 b6 23. Rd6 bxa5 24. Rxc6 Be2 25. Ne1 Rac8 26. Rxc8 Rxc8 27. Kd2 Bb5 28. Nd3 Re8 29. f3 Rd8 30. Ra1 Nf4 31. Bxf4 exf4 32. Rxa5 a6 33. h4 Kg7 34. Ra1 h6 35. Rg1 hxg5 36. Rxg5 f6 37. Rc5 Kh6 38. c4 Be8 39. Ra5 g5 40. hxg5+ fxg5 41. Rxa6+ Kh5 42. Ra1 g4 43. Rh1+ Kg5 44. Rh8 gxf3 45. Rg8+ Kf6 46. Rf8+ Kg5 47. Ke1 Rc8 48. Ne5 Kh6 49. Kf2 Kg7 50. Rf5 Ba4 51. c3 Bd1 52. Rxf4 Be2 53. Ke3 Bd1 54. Rf7+ Kg8 55. Rd7 Be2 56. Nxf3 Bxc4 57. Rd4 Bb5 58. Kd2 Kf7 59. Rb4 Bf1 60. Rb7+ Kf6 61. Rb6+ Ke7 62. Nd4 Rh8 63. Nf5+ Kd7 64. Ng3 Bc4 65. Ke3 Be6 66. Nf5 Bxf5 67. exf5 Rf8 68. f6 1-0

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.25"]
[Round "6"]
[White "Duchene, Rene"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2065"]
[BlackElo "2382"]
[PlyCount "80"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. Bf4 b6 10. Nc3 Bb7 11. e4 dxc4 12. a4 a6 13. b3 cxb3 14. Qxb3 a5 15. Rfd1 Bb4 16. Ne5 Nxe5 17. Bxe5 Qe7 18. Rac1 Rfd8 19. Bxf6 Qxf6 20. e5 Qe7 21. Ne4 Rab8 22. Qc2 h6 23. Qe2 Rd7 24. Qg4 Kh8 25. Qf4 Rbd8 26. Nf6 Rc7 27. h4 Qf8 28. Ng4 Rcd7 29. Bxc6 Bxc6 30. Rxc6 Bc5 31. d5 Rxd5 32. Rxd5 Rxd5 33. Rc7 Kg8 34. Kg2 Bd4 35. h5 Qe8 36. Qe4 Bc5 37. Nh2 Qb8 38. Rxf7 Kxf7 39. Qg6+ Kf8 40. Ng4 Qe8 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.25"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2382"]
[BlackElo "2015"]
[PlyCount "61"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 b5 8. a4 b4 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rd7 13. Qxb4 d5 14. Bc5 Nc6 15. Qb6 Qxb6 16. Bxb6 Nb4 17. 0-0-0 Bg4 18. Re1 Bf3 19. Rg1 dxe4 20. a5 Be7 21. Nc5 Bg5+ 22. Kb1 Rd2 23. Nxa6 Nxc2 24. Rc1 e3 25. fxe3 Nxe3 26. Bb5+ Ke7 27. Rge1 Be4+ 28. Ka2 Bd5+ 29. Kb1 Be4+ 30. Ka2 Bd5+ 31. Kb1 1/2-1/2

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.24"]
[Round "4"]
[White "Elgersma, Onno"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2266"]
[BlackElo "2382"]
[PlyCount "79"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 Be6 10. g5 hxg5 11. Nxg5 Nc6 12. Be3 Qa5 13. Qd2 Rd8 14. Rd1 Rd7 15. a3 Bd8 16. Nxe6 fxe6 17. Bc4 Kf7 18. Rg3 b5 19. Bb3 Qc7 20. Qd3 Na5 21. Ba2 Nc4 22. Bc1 Qc6 23. Kf1 Ba5 24. b4 Bb6 25. a4 Rc8 26. Bg5 Bd8 27. axb5 axb5 28. Qe2 Kg8 29. h4 Rf7 30. h5 Bb6 31. Rf3 Bd4 32. h6 Bxc3 33. Bxf6 gxf6 34. Rxc3 Kh8 35. Rg3 f5 36. Qh5 Rcf8 37. Rg7 Rf6 38. Qg5 R6f7 39. Qg6 Ne3+ 40. Kg1 1-0

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.23"]
[Round "3"]
[White "Maatman, Nick"]
[Black "De Boer, Eelke"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2382"]
[BlackElo "2327"]
[PlyCount "106"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Bd3 h6 16. h3 Nf6 17. Qf4 Qc7 18. Qh4 Rfd8 19. Re3 Rd7 20. Bb5 Rdd8 21. Ba4 Qe7 22. Bb3 Qb4 23. a3 Qb5 24. d5 exd5 25. Nd4 Qc5 26. e5 Ne4 27. Nf5 Re8 28. Rxe4 dxe4 29. Qg4 Qxe5 30. Nxh6+ Kf8 31. Nxf7 Qb2 32. Qf5 Qf6 33. Qh7 e3 34. fxe3 Be4 35. Qh8+ Ke7 36. Qh5 Rc5 37. Qg4 Bf5 38. Qa4 a5 39. Rf1 Rec8 40. g4 Rc1 41. gxf5 Rxf1+ 42. Kxf1 Qxf5+ 43. Ke2 Rc3 44. Qh4+ g5 45. Qd4 Rxb3 46. Ne5 Rb1 47. Nf3 Qc2+ 48. Nd2 Qd1+ 49. Kd3 Rb3+ 50. Ke4 Qh1+ 51. Kf5 Qxh3+ 52. Kg6 Qe6+ 53. Kg7 Rxe3 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.22"]
[Round "2"]
[White "Swati, Ghate"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1995"]
[BlackElo "2382"]
[PlyCount "87"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 a6 6. c3 d6 7. a4 0-0 8. Be3 Bxe3 9. fxe3 Ne7 10. Nbd2 c6 11. Bb3 Ng6 12. h3 d5 13. a5 dxe4 14. Nxe4 Nxe4 15. dxe4 Qe7 16. Ra4 Be6 17. Bxe6 Qxe6 18. Rb4 Rad8 19. Qb3 Qxb3 20. Rxb3 Rd7 21. Ra1 f6 22. Kf2 Ne7 23. Ke2 Rfd8 24. c4 c5 25. Rc3 Nc6 26. Rc2 Nb4 27. Rd2 Kf7 28. Rxd7+ Rxd7 29. Nd2 Rd3 30. Ra4 Rd6 31. Ra3 Ke7 32. Nb1 Nc6 33. Nc3 Rd8 34. Ra1 Rb8 35. Nd5+ Ke6 36. Kd3 g6 37. g4 Rf8 38. Kc3 f5 39. Rf1 Nxa5 40. gxf5+ gxf5 41. exf5+ Rxf5 42. Nc7+ Kf6 43. Nd5+ Ke6 44. Nc7+ 1/2-1/2

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.21"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Arnold, Rhys"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2382"]
[BlackElo "2087"]
[PlyCount "131"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 c5 6. cxd5 exd5 7. Bb5+ Nc6 8. 0-0 0-0 9. Bb2 Bg4 10. Bxc6 bxc6 11. Ne2 Bxf3 12. gxf3 Qd7 13. Kg2 Rab8 14. Rg1 c4 15. Be5 Rb5 16. Nd4 Ra5 17. Qc2 Bd8 18. Qc3 Nh5 19. bxc4 dxc4 20. Bg3 Rd5 21. Qxc4 Bf6 22. Nxc6 Nxg3 23. hxg3 Rxd2 24. Rac1 Re8 25. Rge1 h6 26. Re2 Rxe2 27. Qxe2 Bd8 28. Nxd8 Rxd8 29. Qc4 Qd6 30. Qc7 a6 31. Qxd6 Rxd6 32. Rc8+ Kh7 33. Ra8 Rc6 34. Ra7 Kg6 35. a4 Kf6 36. a5 Ke6 37. f4 g6 38. Kf3 f5 39. g4 fxg4+ 40. Kxg4 Kd5 41. Rh7 h5+ 42. Kg5 Ke4 43. Re7+ Kf3 44. e4 h4 45. Rh7 Kxe4 46. Rxh4 Kf3 47. f5 gxf5 48. Rf4+ Ke2 49. Rxf5 Rd6 50. f4 Ke3 51. Re5+ Kd4 52. Kf5 Rh6 53. Re4+ Kd3 54. Re6 Rh5+ 55. Kg6 Rxa5 56. f5 Ra1 57. f6 Kc4 58. Re4+ Kb3 59. Re5 Rg1+ 60. Rg5 Rf1 61. Ra5 Rg1+ 62. Kf7 Kc4 63. Rxa6 Kd5 64. Kf8 Ke5 65. f7 Rf1 66. Ke8 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Karas, Marek"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2387"]
[BlackElo "2208"]
[PlyCount "76"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Bg5 0-0 11. c3 Be6 12. Nfd4 Nc6 13. Bf3 h6 14. Bh4 g5 15. Bg3 Ne4 16. Bxe4 dxe4 17. Nxe6 Qxd1 18. Raxd1 fxe6 19. Rfe1 Rad8 20. Rxd8 Rxd8 21. Kf1 e3 22. fxe3 Ne7 23. Ke2 Nf5 24. Bf2 Nd6 25. Rd1 Nc4 26. Rb1 e5 27. e4 Bxf2 28. Kxf2 Nd2 29. Nxd2 Rxd2+ 30. Kf3 Rc2 31. h3 Kg7 32. a4 Kf6 33. a5 h5 34. g3 Ke6 35. Ke3 Rh2 36. Kf3 Rc2 37. Ke3 Rg2 38. Kf3 Rc2 1/2-1/2

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Tinmaz, Kerem"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2387"]
[BlackElo "2106"]
[PlyCount "83"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Na6 9. Bg2 Nb4 10. 0-0 Be7 11. Bf4 0-0 12. Ra4 Na6 13. Ne5 Nh5 14. Nxc6 bxc6 15. Rxa6 Nxf4 16. gxf4 Rfc8 17. b4 Bf6 18. Rd1 Rab8 19. b5 cxb5 20. Rxa7 b4 21. Na4 Bc2 22. Rd2 Ra8 23. Rxa8 Rxa8 24. Rxc2 Rxa4 25. e3 Kf8 26. Bf1 Ke7 27. Kg2 Kd8 28. Kf3 Kc7 29. Bb5 Ra2 30. Be8 b3 31. Rd2 Bh4 32. Bxf7 Kd7 33. f5 exf5 34. Bxd5 g5 35. Bxb3 Ra1 36. Bg8 g4+ 37. Kg2 h5 38. Bf7 Bg5 39. Bxh5 f4 40. Bxg4+ Kc6 41. Bf3+ Kd7 42. e4 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Ventura Bolet, Maxim"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2387"]
[BlackElo "2233"]
[PlyCount "47"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g4 a6 7. Bg2 Nxd4 8. Qxd4 Ne7 9. Be3 Nc6 10. Qd1 b5 11. 0-0 Bb7 12. Re1 Bd6 13. h3 Bf4 14. Nd5 exd5 15. exd5 0-0 16. dxc6 Bxc6 17. Qd3 Rac8 18. c3 Bxe3 19. Rxe3 Qb7 20. Bxc6 dxc6 21. Rd1 Qc7 22. Qd7 Qa5 23. Rde1 Qxa2 24. Qxc8 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Nakamura, Hikaru"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2780"]
[BlackElo "2387"]
[PlyCount "39"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 dxe4 6. dxe4 b6 7. Bg2 Bb7 8. Qe2 Ba6 9. c4 Nc6 10. e5 Nd7 11. 0-0 0-0 12. Rd1 Qc8 13. a3 Bb7 14. h4 a5 15. Nf1 Nc5 16. Bg5 h6 17. Bf4 Nb3 18. Rab1 Nbd4 19. Nxd4 Nxd4 20. Rxd4 1-0

[Event "NED-chT 2324"]
[Site "Netherlands"]
[Date "2023.09.16"]
[Round "1.2"]
[White "Maatman, Nick"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2387"]
[BlackElo "2393"]
[PlyCount "76"]
[EventDate "2023.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Amstelveen Zukertort"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 h6 7. Bh4 c5 8. Be2 g5 9. Bg3 Nh5 10. dxc5 Nxg3 11. hxg3 dxc5 12. Qc2 e6 13. Rd1 Qe7 14. Nh2 f5 15. g4 Nc6 16. gxf5 exf5 17. Nd5 Qf7 18. f4 Nb4 19. Nxb4 cxb4 20. fxg5 hxg5 21. Nf3 Qe7 22. c5 Qxe3 23. Rd3 Qe7 24. Rd6 Rf6 25. Qd2 Be6 26. Qxb4 Re8 27. 0-0 g4 28. Nd4 Bf7 29. Rxf6 Qe3+ 30. Kh1 Bxf6 31. Nxf5 Qxe2 32. Qf4 Qe5 33. Nh6+ Kg7 34. Nf5+ Kg8 35. Nh6+ Kg7 36. Nf5+ Kf8 37. Qh6+ Kg8 38. Nd6 Bg5 0-1

[Event "Titled Tuesday intern op 05th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Idnani, Taran"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1988"]
[BlackElo "2387"]
[PlyCount "97"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. 0-0 Ne7 7. a4 c5 8. c4 Nbc6 9. Be3 dxc4 10. Bxc4 Nd5 11. Bxd5 Qxd5 12. Nc3 Qc4 13. Nb5 Rc8 14. dxc5 Bc2 15. Qd2 Bxa4 16. Nd6+ Bxd6 17. cxd6 0-0 18. Rfc1 Qe4 19. Qc3 Bb5 20. Bc5 Rfd8 21. Qe3 Qxe3 22. Bxe3 b6 23. Nd4 Nxd4 24. Bxd4 Rxc1+ 25. Rxc1 Rd7 26. Rc8+ Kh7 27. f4 g5 28. g3 Kg6 29. Kf2 Kf5 30. Kf3 gxf4 31. gxf4 Ba6 32. Rh8 Bb7+ 33. Ke3 Kg6 34. Rg8+ Kf5 35. b4 Bc6 36. Rc8 Bb5 37. Rg8 a5 38. bxa5 bxa5 39. Ra8 a4 40. Bc5 Bc6 41. Rg8 Rb7 42. Rc8 Bd7 43. Rc7 Rxc7 44. dxc7 Kg4 45. Be7 Kh3 46. Kf3 h5 47. Bd6 Kxh2 48. f5 exf5 49. e6+ 1-0

[Event "Bruges Masters op"]
[Site "Bruges"]
[Date "2023.08.18"]
[Round "9"]
[White "Maatman, Nick"]
[Black "Muetsch, Annmarie"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2362"]
[BlackElo "2203"]
[PlyCount "133"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 c6 6. g4 h6 7. Be3 Qa5 8. Qd2 b5 9. a3 b4 10. Na2 Nxe4 11. Qxb4 Qc7 12. 0-0-0 d5 13. Qa4 Be7 14. Nxe5 Nxe5 15. dxe5 0-0 16. f4 a5 17. Kb1 Rb8 18. Ka1 Bd7 19. c4 Nc5 20. Bxc5 Bxc5 21. Rg3 Bf2 22. Rg2 Be3 23. c5 Qa7 24. Nb4 Bxc5 25. Na6 Rb7 26. Nxc5 Qxc5 27. f5 Re8 28. Qf4 Rb3 29. Rd3 Rxd3 30. Bxd3 Qe7 31. Re2 Qg5 32. Qf3 Qc1+ 33. Bb1 Qd1 34. Qg2 Qd4 35. Qg3 c5 36. h3 a4 37. e6 fxe6 38. Qd6 exf5 39. Re7 Rxe7 40. Qxe7 Bb5 41. Qe6+ Kf8 42. Qd6+ Kf7 43. Qc7+ Kf6 44. Qd8+ Ke5 45. Qb8+ Kf6 46. Qxb5 fxg4 47. hxg4 Kg5 48. Bf5 h5 49. Qe2 hxg4 50. Bd7 Qe4 51. Qd2+ Kf6 52. Qc3+ Kf7 53. Qxc5 g3 54. Qg1 Qf4 55. Bh3 Kf6 56. Qf1 Ke5 57. Qe2+ Qe4 58. Qf1 Qf4 59. Qe1+ Kd4 60. Qd1+ Ke5 61. Bg2 Qc4 62. Qh5+ Kd6 63. Qg6+ Kc5 64. Qxg3 g5 65. Qxg5 Qb3 66. Qd2 Qc4 67. Qc3 1-0

[Event "Bruges Masters op"]
[Site "Bruges"]
[Date "2023.08.17"]
[Round "8"]
[White "Honkoop, Gilian"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2183"]
[BlackElo "2362"]
[PlyCount "70"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nf3 Nf6 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. c5 Ng6 15. Rc1 Rf7 16. Qc2 g4 17. fxg4 Nxg4 18. Bxg4 Bxg4 19. cxd6 cxd6 20. Nb5 f3 21. Nc7 fxg2 22. Rfe1 Rb8 23. Ne6 Qf6 24. Nxg7 Kxg7 25. Re3 Rc8 26. Qd2 Rxc1+ 27. Qxc1 Nf4 28. Qc2 Nxd3 29. Rxd3 Bf3 30. Re3 h5 31. Qd2 Qf4 32. Qe1 a6 33. Bg3 Qg4 34. Qb4 Qd7 35. Qc3 Qb5 0-1

[Event "Bruges Masters op"]
[Site "Bruges"]
[Date "2023.08.16"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Balje, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2362"]
[BlackElo "2127"]
[PlyCount "103"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 Qxb2 9. Qe1 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bb4 12. Ndb5 Ba5 13. Rb1 Qxc2 14. Rc1 Qb2 15. Nd6+ Kf8 16. Nxf5 exf5 17. Na4 Bxe1 18. Nxb2 Ba5 19. Rc5 Bb6 20. Rxd5 Rd8 21. Rfd1 Rxd5 22. Rxd5 Ke7 23. Bb5 Nh6 24. Rd7+ Ke6 25. Nc4 Bc5 26. Rxb7 Ng4 27. Kf1 Nxe5 28. Nxe5 Kxe5 29. Rxf7 g6 30. g3 Ke6 31. Bc4+ Kd6 32. f4 Bd4 33. Kg2 h6 34. Kf1 Rc8 35. Bb3 Rc7 36. Rf8 Re7 37. Rg8 Bg7 38. h4 Kd7 39. Ba4+ Ke6 40. Bb3+ Kd6 41. Kg2 Kd7 42. Kh3 Kd6 43. a4 Kc5 44. Bc2 Kb4 45. Rb8+ Ka5 46. Rb5+ Ka6 47. h5 Re2 48. Bd3 Rd2 49. Rd5+ Kb6 50. hxg6 Kc6 51. Rd8 Bf6 52. Bb5+ 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.12"]
[Round "9"]
[White "Maatman, Nick"]
[Black "Ikonnikov, Vyacheslav"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2362"]
[BlackElo "2447"]
[PlyCount "23"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 Nf6 8. Be2 Nd4 9. 0-0 0-0 10. Be3 Nxe2+ 11. Qxe2 Be6 12. Rd1 1/2-1/2

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.11"]
[Round "8"]
[White "Maatman, Nick"]
[Black "Schoppen, Casper"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2362"]
[BlackElo "2522"]
[PlyCount "75"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 a5 6. cxd5 exd5 7. Bg5 c6 8. e3 Nbd7 9. Bd3 h6 10. Bh4 0-0 11. 0-0 Re8 12. Rac1 Be7 13. Rfd1 Ne4 14. Bxe7 Qxe7 15. Bxe4 dxe4 16. Nd2 Nf6 17. h3 Be6 18. Qc2 Bf5 19. a3 Qe6 20. Nf1 g5 21. d5 Nxd5 22. Nxd5 cxd5 23. Qb3 Qf6 24. Qxd5 Bg6 25. Qb5 Rac8 26. Rxc8 Rxc8 27. Qxb7 Rc2 28. Rd2 Rc1 29. Qa8+ Kh7 30. Qxa5 Bh5 31. Qb5 Qe7 32. g4 Bg6 33. Kg2 h5 34. Ng3 hxg4 35. hxg4 Rc5 36. Qb4 Qc7 37. Rd1 Kg8 38. Qd4 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.10"]
[Round "7"]
[White "Dardha, Daniel"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2598"]
[BlackElo "2362"]
[PlyCount "110"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Ne4 8. Bf4 Nxc3 9. Qc2 Ne4 10. e3 g5 11. Bg3 h5 12. cxd5 exd5 13. Bb5 Bd7 14. h4 Nxg3 15. fxg3 gxh4 16. Bxc6 Bxc6 17. 0-0 hxg3 18. Qf5 Rf8 19. Ng5 Qd7 20. Nh7 Qxf5 21. Rxf5 Rh8 22. Nf6+ Ke7 23. Raf1 h4 24. R1f4 Raf8 25. e4 dxe4 26. d5 Bd7 27. Rxe4+ Kd8 28. Rff4 h3 29. Rb4 b6 30. a4 hxg2 31. a5 Rh2 32. Nxd7 Re8 33. Rbe4 Rxe4 34. Rxe4 Kxd7 35. d6 Rh7 36. dxc7 bxa5 37. Rc4 Kc8 38. Rc5 f6 39. Rxa5 Rxc7 40. Kxg2 Kb7 41. Rb5+ Ka6 42. Rb3 Rg7 43. Rf3 Rg6 44. Rf5 Kb6 45. Rd5 a5 46. Rf5 a4 47. Rf4 Kb5 48. Re4 Rg5 49. Re6 a3 50. Re3 Kb4 51. Re4+ Kb3 52. Re3+ Kb2 53. Re2+ Kc1 54. Re1+ Kd2 55. Re6 Ra5 0-1

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.09"]
[Round "6"]
[White "Vrolijk, Liam"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2558"]
[BlackElo "2362"]
[PlyCount "91"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 dxc4 5. Bxc4 a6 6. a4 c5 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Nc6 10. d4 cxd4 11. exd4 Nb4 12. Ne5 Re8 13. Qf3 Qc7 14. Bf4 Bd6 15. Rac1 Nc6 16. Be2 Nxd4 17. Rxd4 Bxe5 18. Nb5 Qxc1+ 19. Bxc1 axb5 20. Rd1 bxa4 21. Bb5 Rf8 22. Qe2 Bc7 23. Bg5 Nd5 24. Qc2 Be5 25. Bc1 Rd8 26. Qe4 Bf6 27. Bxa4 Bd7 28. Bc2 g6 29. Qf3 Bg7 30. Bg5 Rdc8 31. Be4 Bxb2 32. Bxd5 exd5 33. Qxd5 Bc6 34. Qd2 Ra1 35. Rxa1 Bxa1 36. h4 h5 37. Qd6 Re8 38. Bf6 Bxf6 39. Qxf6 Re6 40. Qd8+ Kg7 41. Qd4+ Kg8 42. f3 Re2 43. Qd8+ Re8 44. Qd6 Re2 45. Qd8+ Re8 46. Qd6 1/2-1/2

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.08"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Voege, Tobias"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2362"]
[BlackElo "2257"]
[PlyCount "61"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 8. 0-0 Nf6 9. Re1 cxd4 10. Nb3 Bb4 11. Bd2 Bxd2 12. Qxd2 0-0 13. Nbxd4 Bg4 14. c3 Rac8 15. Rad1 Na5 16. h3 Bd7 17. Bd3 Nc4 18. Qc2 Rfe8 19. Bf5 Bxf5 20. Nxf5 g6 21. Qc1 Qd7 22. Nh6+ Kg7 23. b3 Nd6 24. Ne5 Rxe5 25. Rxe5 Nde4 26. Ng4 Nxg4 27. Rxe4 Nf6 28. Red4 Qc6 29. c4 b5 30. Qb2 bxc4 31. bxc4 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.07"]
[Round "4"]
[White "Ter Sahakyan, Samvel"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2609"]
[BlackElo "2362"]
[PlyCount "33"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 d5 7. Nbd2 dxe4 8. dxe4 a5 9. Qc2 Qe7 10. a4 Nb8 11. h3 Rd8 12. Re1 Ne8 13. Bf1 Nd6 14. Nb3 Bb6 15. c4 c5 16. Be3 Ne8 17. Nc1 1/2-1/2

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.06"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Sparenberg, Erik"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2362"]
[BlackElo "2128"]
[PlyCount "95"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 e6 5. Bb2 Be7 6. Nc3 0-0 7. d4 a6 8. Bd3 b5 9. c5 a5 10. a3 Nbd7 11. h3 Re8 12. b4 Qc7 13. Ne2 Ne4 14. Qc2 axb4 15. axb4 Rxa1+ 16. Bxa1 f5 17. Ne5 Bf6 18. f4 Bh4+ 19. Kf1 Ndf6 20. Bc3 Bd7 21. g4 Ra8 22. Kg2 Nf2 23. Ra1 Rxa1 24. Bxa1 Nxd3 25. Qxd3 Ne4 26. Qa3 Be8 27. Qa8 Bd8 28. Bc3 Kf8 29. Be1 Bf6 30. Nf3 Qd8 31. Qb7 Qd7 32. Qa6 Qd8 33. Nc1 g6 34. Nd3 Qc7 35. Bh4 Bxh4 36. Nxh4 Nf6 37. Ne5 Ng8 38. Nhf3 Ke7 39. Qa8 Nf6 40. Ng5 h6 41. Ngf3 Nh7 42. g5 hxg5 43. fxg5 Nf8 44. Nh4 Nh7 45. Nhxg6+ Bxg6 46. Nxg6+ Kf7 47. Ne5+ Kg7 48. h4 1-0

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.06"]
[Round "2"]
[White "Tibke, Jonas"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1996"]
[BlackElo "2362"]
[PlyCount "94"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Qb3 e6 8. Bb5 Be7 9. Nc3 Nxc3 10. bxc3 0-0 11. exd6 Qxd6 12. a4 Qc7 13. Ba3 Na5 14. Qc2 Bxa3 15. Rxa3 Nc4 16. Bxc4 Qxc4 17. Ne5 Qd5 18. 0-0 b6 19. f4 Ba6 20. Rfa1 Rac8 21. a5 b5 22. Qb2 Bb7 23. a6 Ba8 24. Rb3 Qe4 25. Nd7 Rfd8 26. Nc5 Qxf4 27. Rxb5 e5 28. Nb7 Qe3+ 29. Qf2 Qxc3 30. Rf1 Rf8 31. dxe5 Qd3 32. Rc5 Rxc5 33. Nxc5 Qd5 34. e6 f6 35. Qc2 Rc8 36. Rd1 Qe5 37. Qc4 h5 38. e7+ Kh7 39. Qd3+ f5 40. Qd8 Qxc5+ 41. Kf1 Bc6 42. Ke2 Qe5+ 43. Kd2 Rb8 44. Rc1 Qf4+ 45. Kc2 Qf2+ 46. Kd3 Be4+ 47. Kc4 Qa2+ 0-1

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.05"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Lucas, Fred"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2362"]
[BlackElo "1805"]
[PlyCount "71"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. Kg2 Nbd7 12. a4 Ra6 13. Re1 Ng4 14. Ra3 Nge5 15. Nxe5 Nxe5 16. Qe2 c4 17. Bd2 Qa8 18. Rb1 Rb8 19. Be3 Rb7 20. Bd4 Rc7 21. Qc2 Rc8 22. Rba1 h5 23. h4 Qb7 24. Qe2 Qd7 25. b4 Nd3 26. Bxg7 Kxg7 27. Nd1 Rb8 28. b5 Ra5 29. Ne3 Qc7 30. Qd2 Kg8 31. Qc3 Rc8 32. Rb1 Qb6 33. Ra2 Qa7 34. Rba1 Rc5 35. Nxc4 Ne5 36. Qxa5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.08.03"]
[Round "9"]
[White "Maatman, Nick"]
[Black "Duijker, Rick"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2362"]
[BlackElo "2198"]
[PlyCount "55"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Be2 Qxg2 14. Rf1 Qc6 15. c3 Nxe2 16. Nxa8 Nf4 17. Bxf4 exf4 18. Qb3 Qe4+ 19. Kd2 Be6 20. Qa3+ Kf6 21. Nc7 Bf5 22. Qd6+ Kg5 23. Rg1+ Kh5 24. Rxg7 f3 25. Re1 Qc2+ 26. Ke3 Qe4+ 27. Kd2 Qc2+ 28. Ke3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.08.02"]
[Round "8"]
[White "Vos, Tjark"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2178"]
[BlackElo "2362"]
[PlyCount "172"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[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. 0-0 h4 11. h3 Nd7 12. Be3 Nf8 13. Rad1 Bd7 14. c4 Rc8 15. Qd2 Ng6 16. f4 f5 17. Rf3 Qf6 18. Nc3 Rcd8 19. Qf2 b6 20. a3 Bf8 21. b4 a5 22. Rb1 axb4 23. axb4 Ra8 24. b5 Ra3 25. Qd2 Rxe3 26. Rxe3 Qxd4 27. Ne2 Qd6 28. Rf3 cxb5 29. cxb5 Be6 30. Nc1 Ra4 31. Ne2 Ra3 32. Nc1 Ra4 33. Ne2 Bd5 34. Rff1 Bc4 35. Rfd1 Ra2 36. Qc3 Bxd3 37. Rxd3 Qb8 38. Rd2 Bc5+ 39. Kh1 Ra3 40. Qc4 Qe8 41. Rbd1 Nf8 42. Rd8 Qe4 43. Qxe4 fxe4 44. f5 e3 45. R8d3 Ra4 46. Re1 Rb4 47. Nc3 Rb3 48. Rexe3 Bxe3 49. Rxe3 f6 50. Kg1 Nd7 51. g3 hxg3 52. Kg2 Nc5 53. Rxg3 Kf7 54. Rf3 Rb4 55. Re3 Rb2+ 56. Re2 Rb3 57. Rc2 Nd3 58. Kf1 Kg8 59. Ke2 Nf4+ 60. Ke3 Nd5+ 61. Kd4 Nxc3 62. Rxc3 Rxb5 63. Ke4 Kh7 64. Rc8 Kh6 65. Rg8 Rb4+ 66. Kd5 Kg5 67. Ke6 Re4+ 68. Kf7 Kxf5 69. Rxg7 b5 70. Rh7 Ke5 71. Rh8 b4 72. h4 Rc4 73. h5 Kf5 74. Rb8 Rc7+ 75. Ke8 Kg5 76. Rxb4 Kxh5 77. Rb1 f5 78. Rh1+ Kg5 79. Rg1+ Kf6 80. Rf1 Re7+ 81. Kd8 Re2 82. Kd7 Ke5 83. Ke7 f4 84. Kf7 Ke4 85. Kf6 f3 86. Kg5 Rg2+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.08.01"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Bollen, Guus"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2362"]
[BlackElo "2183"]
[PlyCount "145"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. a4 Qc7 8. Na3 f6 9. exf6 gxf6 10. Nh4 0-0-0 11. Nxf5 Nxf5 12. Bg4 Ng7 13. c4 Bd6 14. Bh6 f5 15. Bh3 Nf6 16. cxd5 Nxd5 17. Nb5 Qf7 18. Nxd6+ Rxd6 19. Qe1 Qf6 20. Qe5 Ne8 21. Bd2 Rg8 22. Rfe1 Qxe5 23. dxe5 Rd7 24. Red1 Nec7 25. g3 Na6 26. Bf1 Nac7 27. b4 Rgd8 28. Be1 Ne7 29. Rdc1 Kb8 30. b5 cxb5 31. axb5 Ncd5 32. Rc2 Rc8 33. Rca2 b6 34. Ra3 Rc5 35. f4 Rdc7 36. Bf2 Rc1 37. Rxc1 Rxc1 38. Rb3 Kb7 39. Bd4 Nc7 40. Bb2 Rb1 41. Kf2 Ned5 42. Bd3 Rd1 43. h3 h6 44. Ba3 a6 45. bxa6+ Nxa6 46. Bf8 Ra1 47. Bxa6+ Kxa6 48. Bxh6 b5 49. g4 Ra2+ 50. Ke1 b4 51. gxf5 Ra3 52. Rb2 Rxh3 53. Bf8 exf5 54. Rd2 b3 55. Ba3 Nxf4 56. Rd4 Nd3+ 57. Kd2 Nxe5 58. Rf4 Nf3+ 59. Kc1 Kb5 60. Rb4+ Ka5 61. Rxb3 Rh1+ 62. Kb2 Nd4 63. Rb8 Rh2+ 64. Kc1 f4 65. Rf8 f3 66. Bb2 Ne2+ 67. Kd1 Ng1 68. Bd4 Rg2 69. Bxg1 Rxg1+ 70. Kd2 Rf1 71. Ke3 Kb4 72. Rxf3 Rxf3+ 73. Kxf3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.31"]
[Round "6"]
[White "Baselmans, Luuk"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2338"]
[BlackElo "2362"]
[PlyCount "108"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bd3 d6 6. Nxd4 cxd4 7. Ne2 e5 8. c3 dxc3 9. dxc3 Be7 10. c4 0-0 11. 0-0 Nd7 12. Nc3 Nc5 13. Bc2 Be6 14. Qe2 Rc8 15. Be3 Bg5 16. b3 a6 17. Rad1 Rc6 18. Nd5 Bxe3 19. Nxe3 Qa5 20. f4 exf4 21. Nd5 Bxd5 22. exd5 Rcc8 23. Rxf4 g6 24. h4 Rce8 25. Qf2 Nd7 26. h5 Re5 27. Rf1 Qc5 28. Qxc5 dxc5 29. hxg6 hxg6 30. g4 Kg7 31. a3 Re3 32. R4f3 Rxf3 33. Rxf3 Re8 34. b4 Re1+ 35. Rf1 Rxf1+ 36. Kxf1 b6 37. Bd1 Kf6 38. Kf2 Ke5 39. Ke3 a5 40. Ba4 Nf6 41. bxa5 bxa5 42. Bd1 Ne4 43. Bc2 Nd6 44. Bd3 g5 45. Be2 f5 46. gxf5 Kxf5 47. Kf3 g4+ 48. Ke3 Kg5 49. Bf1 Kh4 50. Kf4 g3 51. Kf3 Nf7 52. Kf4 Nd6 53. Kf3 Nf7 54. Kf4 Nd6 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.29"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Decrop, Hendrik"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2362"]
[BlackElo "2033"]
[PlyCount "48"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 0-0 9. 0-0-0 a5 10. a4 Nb4 11. h3 e5 12. Nge2 Nh5 13. Qxd6 Qxd6 14. Rxd6 Nxf4 15. Nxf4 Bxf4+ 16. Kb1 Be6 17. Be2 Rac8 18. Bg4 Bxg4 19. hxg4 Rc5 20. Rhd1 Bg5 21. Nd5 Nxc2 22. Bxe5 Ne3 23. Bd4 Nxd1 24. Bxc5 Rc8 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.28"]
[Round "4"]
[White "Hendriks, Willy"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2420"]
[BlackElo "2362"]
[PlyCount "211"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. c4 c6 5. 0-0 Nf6 6. b3 Nbd7 7. Bb2 Be7 8. d3 h6 9. Nbd2 0-0 10. Qc2 a5 11. a3 Qb6 12. Rfe1 Bh5 13. h3 Rfd8 14. Bc3 c5 15. Rab1 d4 16. Bb2 Nb8 17. Nf1 Nc6 18. Bc1 Bg6 19. N1h2 Qc7 20. Ng4 Nd7 21. e4 e5 22. Ngh2 a4 23. bxa4 Nb6 24. h4 Nxa4 25. Bd2 Ra6 26. Bh3 Rda8 27. Rb3 Bd8 28. Reb1 b6 29. Qc1 Qe7 30. Bg4 h5 31. Bh3 f6 32. Kh1 Bc7 33. Qc2 Na5 34. Rb5 Nb7 35. R5b3 Nd6 36. Rg1 Bf7 37. Qc1 b5 38. cxb5 Bxb3 39. bxa6 c4 40. Bb4 Rxa6 41. Nd2 Nc3 42. Bxc3 dxc3 43. Nxb3 cxb3 44. Qxc3 Rxa3 45. Qb4 Ra8 46. Qxb3+ Kh8 47. Rc1 Rb8 48. Qd1 g6 49. Nf1 Bb6 50. Qd2 Kg7 51. Ne3 Bxe3 52. Qxe3 Nb5 53. Rc4 Qa3 54. Kg2 Rb7 55. Be6 Qa7 56. Qc1 Rc7 57. Qb2 Rxc4 58. Bxc4 Nd4 59. Qb4 Qc7 60. Qa3 g5 61. hxg5 fxg5 62. Qa8 Qe7 63. Qg8+ Kh6 64. Bf7 Qf6 65. Qf8+ Qg7 66. Qd6+ Kh7 67. Bxh5 g4 68. Be8 Qh6 69. Qe7+ Qg7 70. Qxg7+ Kxg7 71. Bd7 Nf3 72. Bxg4 Ne1+ 73. Kf1 Nxd3 74. Ke2 Nc5 75. f3 Kf6 76. Ke3 Nb3 77. Kd3 Nc1+ 78. Ke3 Nb3 79. f4 Nd4 80. Bd1 Nb5 81. Bb3 Nd4 82. Bc4 Nc2+ 83. Kf3 Nd4+ 84. Kg4 Nc2 85. Kh5 Ne3 86. Bb3 Nf1 87. Kh4 Nd2 88. Bd5 Nf1 89. fxe5+ Kxe5 90. g4 Kf6 91. g5+ Kg6 92. Be6 Nd2 93. Bf5+ Kg7 94. Kg4 Nb3 95. Kf4 Nd4 96. Ke3 Nc6 97. Kf4 Nd4 98. e5 Ne2+ 99. Kf3 Nd4+ 100. Ke4 Ne2 101. Kd5 Nc3+ 102. Kd6 Nb5+ 103. Kd7 Nd4 104. Be4 Kf7 105. g6+ Kf8 106. e6 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.27"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Van den Doel, Erik"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2362"]
[BlackElo "2576"]
[PlyCount "104"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. dxc5 0-0 10. Qe2 Bxc5 11. e4 e5 12. h3 Nd4 13. Nxd4 exd4 14. Nd5 Nxd5 15. Bxd5 Be6 16. Bxe6 fxe6 17. Qc4 Qd6 18. Bd2 d3 19. b4 Bd4 20. Rac1 Rf7 21. b5 Rd8 22. Ba5 b6 23. Bb4 Qe5 24. Qxd3 Rxf2 25. Kh1 Qg5 26. Rxf2 Qxc1+ 27. Rf1 Qc8 28. Be7 Re8 29. Qxd4 Rxe7 30. Rd1 h6 31. Kg1 Rc7 32. Qd6 Kh7 33. Kh2 Rc2 34. Qe5 Ra2 35. Rd4 Qc2 36. Qg3 Qc8 37. e5 Qe8 38. Qb3 Rf2 39. Qd3+ Qg6 40. Qxg6+ Kxg6 41. Rd7 Rf7 42. Rxf7 Kxf7 43. Kg3 Kg6 44. Kg4 h5+ 45. Kf4 Kh6 46. h4 Kg6 47. Ke4 Kh7 48. Ke3 Kh6 49. Kf4 g6 50. g3 g5+ 51. Ke3 Kg6 52. Ke4 Kh6 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.26"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2362"]
[BlackElo "2607"]
[PlyCount "106"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 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. g3 Rg8 12. h4 Rxg5 13. hxg5 Nd5 14. g6 Qa5 15. gxf7+ Kd8 16. Bg2 Nxc3 17. bxc3 Qxc3+ 18. Kf1 Kc7 19. g4 Bb7 20. Rh3 Qb4 21. g5 Rd8 22. Qe1 Qb2 23. Rd1 c3 24. Rb1 Qxa2 25. Rxc3 b4 26. Rcc1 Nb6 27. Rxb4 Qa3 28. Rbb1 Rxd4 29. Rc3 Qa6+ 30. Kg1 Rg4 31. Qd1 Rxg2+ 32. Kxg2 c5+ 33. Kg1 Nc8 34. Rd3 Bd5 35. Rxd5 exd5 36. Qxd5 Qc6 37. Qd2 Nb6 38. Rd1 Kb7 39. Qd8 Qf3 40. Rd3 Qxf7 41. e6 Qf5 42. Re3 Nd5 43. Rb3+ Ka6 44. Kf1 Qe4 45. Ra3+ Kb5 46. Qb8+ Kc4 47. Qb3+ Kd4 48. Qb2+ Kc4 49. f3 Qf5 50. Qb3+ Kd4 51. Qb2+ Kc4 52. Qb3+ Kd4 53. Qb2+ Kc4 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.25"]
[Round "1"]
[White "Koster, Chiel"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2052"]
[BlackElo "2362"]
[PlyCount "82"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. c3 Bd6 6. Bd3 Nge7 7. Qc2 Bg4 8. Nbd2 Qd7 9. 0-0 f6 10. b4 Bf5 11. Re1 0-0 12. Nf1 Bxd3 13. Qxd3 Qf5 14. Qd1 g5 15. Ne3 Qg6 16. g3 Qh5 17. Kg2 Kh8 18. g4 Qf7 19. Rh1 Rg8 20. Qd3 Raf8 21. b5 Nd8 22. Nf5 Nxf5 23. Qxf5 Qe6 24. Qxe6 Nxe6 25. Re1 Re8 26. a4 Kg7 27. a5 Kf7 28. a6 b6 29. Ng1 h5 30. f3 h4 31. Nh3 Rc8 32. Rb1 c6 33. Bd2 c5 34. Rbc1 cxd4 35. cxd4 Nxd4 36. Nf2 Nxb5 37. Be3 Rge8 38. Nd3 Rxc1 39. Nxc1 Bf4 40. Kf2 Bxh2 41. Ne2 d4 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "3"]
[White "Hakobyan, Aram"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2613"]
[BlackElo "2362"]
[PlyCount "47"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ne4 11. Qc2 h5 12. h4 g4 13. Ng5 Nxg5 14. hxg5 Qxg5 15. e3 dxc4 16. Bxc4 e5 17. Bh4 Qh6 18. Rd1 exd4 19. cxd4 Bd7 20. Bg3 Rac8 21. Bf4 Qh8 22. Qg6+ Qg7 23. Qxh5 Rfe8 24. Bxf7+ 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "1"]
[White "Lopez del Alamo, Antonio"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2280"]
[BlackElo "2362"]
[PlyCount "86"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. f4 a6 8. Nb3 e6 9. Qf3 Be7 10. 0-0-0 Qc7 11. g4 h6 12. Bxf6 gxf6 13. h4 0-0-0 14. Bh3 Kb8 15. Kb1 Rc8 16. Rd2 Ka8 17. Rhd1 Rhd8 18. Qf2 Na7 19. f5 Rg8 20. Nd4 Nc6 21. fxe6 fxe6 22. g5 Nxd4 23. Rxd4 hxg5 24. hxg5 Rxg5 25. a3 Re5 26. Bf1 Rh8 27. Rc4 Bc6 28. Na4 Kb8 29. Bg2 Rg8 30. Nb6 Bd8 31. Nd5 Qg7 32. Bh1 exd5 33. exd5 Bb5 34. Rb4 Qg3 35. Qd4 Qe3 36. Qh4 Qe2 37. Rc1 f5 38. Qh7 Rge8 39. a4 R5e7 40. Qxf5 Bd7 41. Qf4 Bc7 42. Bf3 Qe3 43. Qg4 Bxg4 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Rodrigues, Bruno Morado"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2362"]
[BlackElo "2033"]
[PlyCount "53"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Bd6 7. b3 0-0 8. Bb2 Qe7 9. Nbd2 e5 10. dxe5 Nxe5 11. cxd5 Nxd5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Nc4 Qh5 15. Bxd5 cxd5 16. Ne3 Be6 17. Re1 Rac8 18. Qd4 a6 19. Rad1 Rfd8 20. Rd2 Rd7 21. Red1 h6 22. Ng2 Qg5 23. h4 Qe7 24. Nf4 Rcd8 25. Nh5 Qf8 26. Rc1 Bg4 27. Qxg4 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "8"]
[White "Maatman, Nick"]
[Black "Galchenko, Matvey"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2362"]
[BlackElo "2438"]
[PlyCount "57"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 0-0 9. 0-0 Re8 10. Re1 a6 11. a4 Nbd7 12. Nc3 Nh5 13. Bg5 Bf6 14. Be3 Ne5 15. Nxe5 Bxe5 16. f4 Nxf4 17. Bf1 Qf6 18. Kh1 Nh5 19. Qf3 Bd7 20. a5 Qh4 21. Bd3 Re7 22. Ne2 Rae8 23. Rab1 Bb5 24. Bxb5 axb5 25. Bf2 Qf6 26. b4 c4 27. Rbc1 Bb2 28. Rc2 Rxe4 29. g4 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Itkis, Boris"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2362"]
[BlackElo "2330"]
[PlyCount "121"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. 0-0 dxc4 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. Rfc1 Ra7 12. Ne5 Nd5 13. Ne4 f6 14. Nf3 Nd7 15. b3 f5 16. Nd6 c3 17. axb5 cxb5 18. Nxb5 Rb7 19. Nxc3 N7f6 20. Nxd5 Nxd5 21. Ne5 Qb6 22. Nc4 Qxb3 23. Nxa5 Qxc2 24. Rxc2 Ra7 25. Nb3 Rxa1+ 26. Nxa1 Bb7 27. Nb3 Ra8 28. Bf3 Kf7 29. Kg2 g5 30. h3 Kf6 31. Nc5 Ra7 32. Nxb7 Rxb7 33. Bxd5 exd5 34. Rc6+ Kf7 35. Rh6 Rb4 36. e3 Kg7 37. Re6 Rb5 38. Re5 Kf6 39. g4 fxg4 40. hxg4 Ra5 41. Kg3 h6 42. Kg2 Rb5 43. Kh2 Ra5 44. Kg3 Rb5 45. Kg2 Ra5 46. e4 Ra4 47. Rxd5 Ke6 48. f3 Rb4 49. Kg3 Rc4 50. Re5+ Kf6 51. Rf5+ Kg6 52. d5 h5 53. gxh5+ Kxh5 54. Rf6 Rc3 55. d6 Rd3 56. e5 g4 57. Rf5+ Kg6 58. Kxg4 Rd4+ 59. f4 Rd1 60. Rf6+ Kg7 61. Kf5 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "6"]
[White "Maatman, Nick"]
[Black "Parondo, Rolly"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2362"]
[BlackElo "2193"]
[PlyCount "65"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Bf4 Nh5 12. Bxd6 Qf6 13. e5 Nxe5 14. Ne4 Qh4 15. g3 Qd8 16. c5 Bh3 17. Re1 h6 18. Qc2 Qc8 19. Rad1 Kh7 20. Nf2 Bd7 21. f4 Ng4 22. Bxg4 Bxg4 23. Rxe8 Qxe8 24. Nxg4 Bxd4 25. Rxd4 Qe1+ 26. Kg2 Re8 27. Be5 Re7 28. Qd2 Qb1 29. Nf6+ Nxf6 30. Bxf6 Re6 31. Be5 Qxa2 32. Rd8 Rxe5 33. fxe5 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Prydun, Andriy"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2362"]
[BlackElo "2134"]
[PlyCount "70"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nbd2 c5 11. dxc5 Nxc5 12. Rad1 Rc8 13. Qb1 Nfd7 14. Nd4 dxc4 15. Bxb7 Nxb7 16. Nxc4 a6 17. Qe4 Nbc5 18. Qf3 b5 19. Ne3 Qb6 20. h4 a5 21. h5 h6 22. Ng4 Nf6 23. Qf4 Nxh5 24. Nxh6+ Kh7 25. Qf3 Kxh6 26. Kg2 Qb7 27. Rh1 Kg6 28. Qxb7 Nxb7 29. Nxb5 Rfd8 30. Bd4 Rc2 31. Bb6 Rxd1 32. Rxd1 Bc5 33. Bc7 Rxe2 34. a4 Rxf2+ 35. Kh3 Nf6 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "2362"]
[BlackElo "2640"]
[PlyCount "34"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Bf4 Qe7 12. Qc1 Rb8 13. a5 b5 14. axb6 Rxb6 15. Ra4 Rb4 16. Nd2 Nh5 17. Be3 Bxc3 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "2"]
[White "Player, Edmund C"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2204"]
[BlackElo "2362"]
[PlyCount "58"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. Qe2 0-0 8. 0-0 Nc6 9. Bxc6 Bxc6 10. Rad1 e5 11. d3 Re8 12. h3 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Rfe1 Rad8 16. Bc1 h6 17. Be3 Kh7 18. Qf1 f5 19. Nh2 b6 20. Bc1 g5 21. f3 Qf7 22. Bb2 Qg6 23. Kh1 h5 24. Re2 g4 25. fxg4 hxg4 26. hxg4 fxg4 27. Qe1 g3 28. Nf3 Rf8 29. Bxe5 Bxf3 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "5"]
[White "Sarana, Alexey"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2685"]
[BlackElo "2362"]
[PlyCount "77"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. h3 a5 10. Nf3 Re8 11. 0-0 Nbd7 12. Qc2 Nf8 13. Ne5 b5 14. f4 Ba6 15. Rac1 b4 16. Na4 Bxd3 17. Qxd3 Rac8 18. Rc2 N6d7 19. Rfc1 Nb8 20. Rc5 f6 21. Nf3 Qd8 22. a3 Nfd7 23. R5c2 Nb6 24. Nxb6 Qxb6 25. Nh4 Re4 26. Nf5 Qc7 27. axb4 axb4 28. Qb3 Qd7 29. Ng3 Re7 30. Nf1 Rce8 31. Qxb4 h5 32. Rc3 h4 33. Rb3 Qf5 34. Qd6 Re6 35. Qc7 R6e7 36. Qb6 Re6 37. Qa7 R6e7 38. Qa8 Kh7 39. Rxb8 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "7"]
[White "Serban, Cristian Stefan"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2214"]
[BlackElo "2362"]
[PlyCount "108"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Nb5 Na6 7. h3 c6 8. Nc3 Bf5 9. Bd3 Bxd3 10. Qxd3 c5 11. 0-0 c4 12. Qe2 Nc7 13. a4 Na6 14. e4 dxe4 15. Nxe4 Nd5 16. Be5 f6 17. Bg3 Rc8 18. c3 Qd7 19. Rfe1 Rfe8 20. Ned2 Qc6 21. Qe6+ Qxe6 22. Rxe6 Kf7 23. Re2 Rc6 24. Rae1 Nac7 25. Ne4 Ne6 26. h4 h5 27. Nfd2 Bh6 28. Rb1 Nef4 29. Ree1 Nd3 30. Red1 a6 31. Nxc4 Nxf2 32. Bxf2 Rxc4 33. b3 Rxc3 34. Nxc3 Nxc3 35. Ra1 Nxd1 36. Rxd1 Rc8 37. d5 Bf4 38. b4 Bd6 39. b5 Rc4 40. bxa6 bxa6 41. Ra1 Rc2 42. a5 Rd2 43. Bb6 Rxd5 44. Rc1 Be5 45. Rc6 Bd6 46. Bd8 Bc5+ 47. Kh2 Rxd8 48. Rxc5 Rd6 49. g3 Ke6 50. Kg2 Rd5 51. Rc6+ Rd6 52. Rc5 Kd7 53. Kf3 e6 54. Ke4 Rc6 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "3"]
[White "Tari, Aryan"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2646"]
[BlackElo "2362"]
[PlyCount "186"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. b3 Be7 8. Bb2 0-0 9. c4 a6 10. d4 cxd4 11. Nxd4 Qc7 12. Nc3 Rac8 13. Rc1 Rfd8 14. h3 Qb8 15. Qe2 Ne5 16. Na4 Nc6 17. Nxc6 bxc6 18. e5 dxe5 19. Bxe5 Qb4 20. Rcd1 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Bxd8 23. Bc3 Qa3 24. g3 Be7 25. Kg2 h6 26. c5 Bxc5 27. Bxf6 gxf6 28. Qxa6 Bxf2 29. Qxc6 Qxa2 30. Nc3 Qc2 31. Qf3 Bd4+ 32. Ne2 Be5 33. Qe3 Kg7 34. h4 Qb2 35. Kh3 f5 36. b4 Bf6 37. Nf4 Qxb4 38. Nh5+ Kg6 39. Nxf6 Kxf6 40. Qxh6+ Ke7 41. Qg5+ Ke8 42. h5 Qe1 43. Qg8+ Ke7 44. Qg5+ Kf8 45. Qh6+ Kg8 46. Qg5+ Kh7 47. Kh2 Qe2+ 48. Kg1 Qg4 49. Qe3 Qxh5 50. Kg2 Qg4 51. Kf2 Kg6 52. Qa7 Qe4 53. Qb8 Qd5 54. Qg8+ Kf6 55. Qh8+ Ke7 56. Qh4+ Kd7 57. Qf6 Ke8 58. Qh8+ Ke7 59. Qh4+ Kd7 60. Qf6 Qd2+ 61. Kg1 Qe1+ 62. Kg2 Qe2+ 63. Kg1 Qh5 64. Qd4+ Ke7 65. Qc5+ Kf6 66. Qd4+ Kg6 67. Qd8 Qg4 68. Qg8+ Kf6 69. Qd8+ Kg7 70. Kf2 Qg6 71. Qd4+ Qf6 72. Qd6 e5 73. Qd7 f4 74. Qg4+ Qg6 75. Qe2 Qxg3+ 76. Kf1 f3 77. Qb2 Qg2+ 78. Qxg2+ fxg2+ 79. Kxg2 Kf6 80. Kf3 Ke6 81. Ke3 f5 82. Kf3 f4 83. Ke4 Kf6 84. Kf3 Kf5 85. Kf2 e4 86. Ke2 Ke5 87. Kf2 e3+ 88. Ke2 Kf5 89. Ke1 Ke4 90. Ke2 f3+ 91. Kf1 Kf4 92. Kg1 Kg3 93. Kh1 e2 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "1"]
[White "Zenin, Dmitri"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2163"]
[BlackElo "2362"]
[PlyCount "110"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 c5 9. dxc5 Nc6 10. Nf3 Bg4 11. Be2 g5 12. Bg3 Ne4 13. 0-0 Nxc3 14. bxc3 Bxc5 15. Rfd1 Rc8 16. Qb3 Bb6 17. Rxd5 Qf6 18. Rd6 Qg7 19. Rc1 Rfd8 20. c4 Be6 21. Qa3 Rxd6 22. Bxd6 Ba5 23. c5 Bb4 24. Qa4 Qb2 25. Qc2 Qxa2 26. Qxa2 Bxa2 27. h4 g4 28. Nd4 h5 29. Nxc6 Rxc6 30. Ra1 Bd5 31. Rxa7 b6 32. Bb5 Rc8 33. Bd7 Ra8 34. Rxa8+ Bxa8 35. f3 gxf3 36. gxf3 Bxf3 37. Kf2 Be4 38. Be5 Bxc5 39. Bb5 Kh7 40. Be2 Kg6 41. Bc7 Bf5 42. Bf3 Bg4 43. Ke2 Bxf3+ 44. Kxf3 Kf5 45. e4+ Ke6 46. Kf4 b5 47. Kg5 Bd6 48. Ba5 Ke5 49. Kxh5 Kxe4 50. Kg5 b4 51. h5 b3 52. Bc3 Bf4+ 53. Kg4 Bh6 54. Bb2 f5+ 55. Kh4 Kd3 0-1

[Event "Maastricht Limburg op 15th"]
[Site "Maastricht"]
[Date "2023.05.27"]
[Round "3"]
[White "Ernst, Sipke"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2529"]
[BlackElo "2345"]
[PlyCount "91"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. Bf4 b6 10. Ne5 Bb7 11. Rd1 Rc8 12. Nc3 Nh5 13. Bc1 Qc7 14. Nxd7 Qxd7 15. e4 Nf6 16. e5 Ne8 17. Qa4 dxc4 18. d5 exd5 19. Nxd5 b5 20. Nxe7+ Qxe7 21. Qxa7 Ra8 22. Qb6 Ra6 23. Qd4 c5 24. Qd7 Qxd7 25. Rxd7 Bxg2 26. Kxg2 f6 27. Rd5 fxe5 28. Rxc5 Nd6 29. Rxe5 Rf5 30. Re2 b4 31. Bf4 Nb5 32. Re8+ Kf7 33. Rb8 b3 34. a3 g5 35. Be3 Rd5 36. Rc1 Nd6 37. g4 h6 38. Rh8 Kg6 39. Rd8 Rc6 40. a4 Ra5 41. Rd1 Raa6 42. Bd4 Rc8 43. Rd7 Nf7 44. Bc3 Rxa4 45. R1d6+ Nxd6 46. Rg7# 1-0

[Event "Maastricht Limburg op 15th"]
[Site "Maastricht"]
[Date "2023.05.27"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Fedorchuk, Sergey A"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2345"]
[BlackElo "2597"]
[PlyCount "205"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e4 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. d5 Na5 9. Bd3 0-0 10. Nf3 exd5 11. cxd5 Re8 12. Bg5 h6 13. Bxf6 Qxf6 14. 0-0 c4 15. Be2 Nb3 16. Rad1 Nc5 17. e5 dxe5 18. Bxc4 Bd7 19. Qe2 Na4 20. Rc1 a6 21. Nd2 Rac8 22. Ne4 Qg6 23. Bb3 Bf5 24. Bc2 b5 25. Rfe1 Bxe4 26. Bxe4 Qd6 27. c4 Qxa3 28. Ra1 Qd6 29. cxb5 Nc3 30. Qg4 axb5 31. Ra7 Rc7 32. Rxc7 Qxc7 33. h4 b4 34. Qf5 Nxe4 35. Qxe4 Rb8 36. Rb1 b3 37. Qd3 b2 38. Qd2 Qa7 39. d6 Rb7 40. d7 Rxd7 41. Qxb2 Qa5 42. Qb5 Qxb5 43. Rxb5 f6 44. g3 Kf7 45. Kg2 h5 46. Rb6 Kg6 47. Kf3 Kf5 48. Rb2 Rd3+ 49. Kg2 Ra3 50. Rb7 g6 51. Rb2 Ra4 52. Rc2 Ra6 53. Rb2 Ke4 54. Rb4+ Kd3 55. Rb3+ Kc4 56. Rb2 e4 57. Rd2 Kc3 58. Rd8 f5 59. Kf1 Kc4 60. Ke2 Kc5 61. Ke3 Rd6 62. Rg8 Kc4 63. Rc8+ Kd5 64. Rg8 Ke5 65. Re8+ Re6 66. Rf8 Ra6 67. Re8+ Kf6 68. Rf8+ Kg7 69. Rb8 Ra3+ 70. Ke2 Rf3 71. Rb7+ Kh6 72. Re7 Ra3 73. Rf7 Rb3 74. Re7 Rb6 75. Rf7 Rb8 76. Rd7 Rg8 77. Rf7 Rg7 78. Rf6 Ra7 79. Rb6 Kg7 80. Rc6 Ra2+ 81. Ke3 Ra3+ 82. Ke2 f4 83. gxf4 Rf3 84. Rc7+ Kf6 85. Rc6+ Kf5 86. Rc5+ Kg4 87. Rg5+ Kxh4 88. Rxg6 Rxf4 89. Ke3 Rg4 90. Rh6 Kg5 91. Rh8 h4 92. Rg8+ Kf5 93. Rf8+ Ke6 94. Re8+ Kf6 95. Rh8 Kg7 96. Rh5 Kf6 97. Rh6+ Kf7 98. Rh7+ Kg8 99. Rh5 Kg7 100. f3 exf3 101. Kxf3 Ra4 102. Kg2 Kg6 103. Rb5 1/2-1/2

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.21"]
[Round "7"]
[White "Maatman, Nick"]
[Black "Jacobs, Florian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2345"]
[BlackElo "2227"]
[PlyCount "107"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. Qa4 Qd7 10. Rd1 Rc8 11. cxd5 cxd5 12. Qxd7+ Nxd7 13. e3 Bb4 14. a3 Ba5 15. b4 Bb6 16. Bb2 d4 17. exd4 Rc2 18. Rd2 Rxd2 19. Nxd2 Bxd4 20. Bxd4 exd4 21. Nf3 d3 22. Rd1 Ke7 23. Nd4 Bc4 24. Nf5+ Ke6 25. Bh3 Kf6 26. Nd6 Be6 27. Ne4+ Ke5 28. Bxe6 fxe6 29. Rxd3 Nb6 30. Ng5 Rc8 31. Re3+ Kf6 32. f4 h6 33. Rxe6+ Kf5 34. Re5+ Kg4 35. Ne4 Nc4 36. Rd5 Kf3 37. Nc5 Ne3 38. Rd4 a5 39. f5 axb4 40. axb4 Ke2 41. Rf4 Nd5 42. Rf2+ Ke3 43. Ne6 Nxb4 44. Nxg7 Nd3 45. Rf1 Ke2 46. f6 Ne5 47. Rf2+ Ke3 48. Nf5+ Kd3 49. Nxh6 Ke4 50. Kg2 Rh8 51. Re2+ Kd5 52. Rxe5+ Kxe5 53. Nf7+ Kxf6 54. Nxh8 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.21"]
[Round "6"]
[White "Maatman, Nick"]
[Black "Kingma, Lukas"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2345"]
[BlackElo "1518"]
[PlyCount "87"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. a4 a5 12. bxa5 Rxa5 13. Ra3 Kh8 14. exf5 Bxf5 15. Ng5 Nf6 16. Bd2 Ra8 17. g4 Bd7 18. Nce4 Nxe4 19. Nxe4 b6 20. a5 Qc8 21. f3 Ng8 22. h3 Nf6 23. Nf2 c6 24. dxc6 Bxc6 25. Bb4 bxa5 26. Bxd6 Rd8 27. c5 Ne8 28. Qd2 Nxd6 29. cxd6 a4 30. Rd1 Qe6 31. Rc3 Qe8 32. Qc1 Rdc8 33. Ne4 Bd7 34. Bc4 Be6 35. Bxe6 Qxe6 36. Rxc8+ Rxc8 37. Qd2 Qd7 38. Qa5 Rf8 39. Kg2 Qf7 40. Qc3 Bf6 41. d7 Qe7 42. Qc6 a3 43. Qxf6+ Qxf6 44. Nxf6 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.20"]
[Round "5"]
[White "Aden, Keno"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1701"]
[BlackElo "2345"]
[PlyCount "80"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 Ne4 9. Nc3 Nxd2 10. Nxd2 0-0 11. e4 dxc4 12. Nxc4 b5 13. Ne5 Nxe5 14. dxe5 a6 15. Ne2 Qc7 16. Nd4 c5 17. a4 Rb8 18. axb5 axb5 19. Rfc1 Bd7 20. f4 Rfc8 21. Kh1 c4 22. Bf1 Qb7 23. Rd1 Rc7 24. Bg2 b4 25. f5 Rc5 26. f6 Bf8 27. Nf3 c3 28. b3 Bc6 29. Rd4 Qb6 30. h4 Ra5 31. Rdd1 Rxa1 32. Rxa1 Rd8 33. Re1 Bb5 34. Bf1 Bxf1 35. Rxf1 Qe3 36. Kg2 Rd3 37. Rf2 Qxe4 38. Qe2 Qd5 39. Kh2 g6 40. h5 c2 0-1

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.20"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Labruyere, Roger"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2345"]
[BlackElo "2169"]
[PlyCount "109"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. Qc2 e5 8. d5 Qe7 9. Bg5 h6 10. Bd2 c5 11. g3 a6 12. Nh4 Ne8 13. 0-0 Kh7 14. Rae1 Nc7 15. a4 b5 16. cxb5 axb5 17. Nxb5 Nxb5 18. Bxb5 Ba6 19. Bxa6 Rxa6 20. a5 Rb8 21. Rb1 Bf6 22. Ng2 Bg5 23. Bc3 Qe8 24. Ra1 Rba8 25. Ra3 Bd8 26. Rfa1 Nb8 27. Qa4 Qf8 28. Qb5 f5 29. exf5 Qxf5 30. Ne3 Qc8 31. h4 R8a7 32. Qd3 h5 33. b4 cxb4 34. Bxb4 Rc7 35. Rc3 Qb7 36. Rxc7+ Bxc7 37. Bd2 Nd7 38. Qb1 Qa8 39. Qb5 Nf6 40. Rc1 Ra7 41. a6 Qf8 42. Be1 Qf7 43. Rc6 Nd7 44. Ba5 Bxa5 45. Qxa5 Nc5 46. Qa2 Qf8 47. Nc4 Ne4 48. Qc2 Qf3 49. Nxd6 Nxg3 50. Rc7+ Rxc7 51. Qxc7+ Kh8 52. Qd8+ Kh7 53. Qe7+ Kg8 54. Qe8+ Kh7 55. Qf7+ 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.19"]
[Round "3"]
[White "Hummel, Paul"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2152"]
[BlackElo "2345"]
[PlyCount "83"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Nd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. a4 Nbd7 13. Ra3 Rfb8 14. Nb5 Ne8 15. Nc4 Qb7 16. 0-0 Nc7 17. Nxc7 Qxc7 18. b3 Ne5 19. Bd2 Qb7 20. Nxe5 Bxe5 21. Rb1 Qa6 22. Qxa6 Rxa6 23. b4 cxb4 24. Rxb4 Rxb4 25. Bxb4 Rb6 26. Be1 Bd4 27. Kf1 Rb2 28. a5 f6 29. Ra4 Bc5 30. f4 Kf7 31. Rc4 Ra2 32. e5 g5 33. e6+ Kg6 34. fxg5 fxg5 35. h4 Kf5 36. hxg5 Ke5 37. Rh4 Kxd5 38. Rxh7 Kxe6 39. g6 d5 40. Rh5 Bd4 41. Rg5 Bg7 42. Bb4 1/2-1/2

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.19"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Hommes, Elmar"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2345"]
[BlackElo "2050"]
[PlyCount "65"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. Nxg6 hxg6 10. c5 Qxb3 11. axb3 Nbd7 12. b4 a6 13. b5 cxb5 14. Nxb5 Rc8 15. Nc3 Be7 16. e3 0-0 17. b4 Rfe8 18. Be2 Nb8 19. Kf2 Nfd7 20. Bd2 Bf6 21. Rhd1 Kh8 22. Be1 Nc6 23. Rab1 Ra8 24. b5 axb5 25. Nxb5 e5 26. dxe5 Rxe5 27. Nd6 Kg8 28. Rxb7 Nxc5 29. Rc7 Re6 30. Rxc6 Nb7 31. Rc8+ Rxc8 32. Nxc8 Re8 33. Nb6 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2023.05.18"]
[Round "1"]
[White "Valiente, Paulo"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1854"]
[BlackElo "2345"]
[PlyCount "88"]
[EventDate "2023.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Qc2 Nb6 9. e3 N8d7 10. Nf3 0-0 11. 0-0 Qe7 12. a3 Bd6 13. e4 e5 14. h3 exd4 15. Nxd4 Nc5 16. Kh2 Be5 17. Nde2 Nb3 18. Rb1 Nxc1 19. Rbxc1 g6 20. f4 Bg7 21. g4 Nd7 22. Ng3 Nc5 23. Rce1 b5 24. e5 Bb7 25. g5 Rad8 26. Nce4 Nxe4 27. Bxe4 c5 28. h4 Rd4 29. h5 Rfd8 30. Rf2 Bc8 31. Bg2 Bg4 32. h6 Bxh6 33. Ne4 Bg7 34. Qc1 Bf5 35. Nd6 R4xd6 36. exd6 Qxd6 37. Rfe2 h6 38. Re8+ Rxe8 39. Rxe8+ Kh7 40. gxh6 Bxh6 41. Kg3 g5 42. Bf3 Qxf4+ 43. Qxf4 gxf4+ 44. Kf2 Bg7 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "2"]
[White "Ankerst, Mihael"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2370"]
[BlackElo "2345"]
[PlyCount "86"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Bb3 0-0 9. f4 e5 10. Nf5 Bxf5 11. exf5 exf4 12. Bxf4 Qa5 13. 0-0 Rad8 14. Nd5 Nxd5 15. Qxd5 Qb6+ 16. Kh1 Bf6 17. c3 Ne7 18. Qd3 d5 19. Rae1 d4 20. Be5 dxc3 21. Qxc3 Nd5 22. Bxd5 Rxd5 23. Bxf6 Qxf6 24. Qxf6 gxf6 25. Re7 Rb5 26. b3 Rd8 27. Kg1 Rd2 28. Rf3 Rxa2 29. Re8+ Kg7 30. Rg3+ Kh6 31. Re4 Ra1+ 32. Kf2 Rxf5+ 33. Ke2 Ra2+ 34. Ke3 Rg5 35. Rh4+ Kg6 36. Rgh3 h5 37. g3 Rb2 38. Rb4 b5 39. Kd3 a5 40. Kc3 Rxh2 41. Rbh4 Rxh3 42. Rxh3 Rg4 43. Kd3 Kg5 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Bashkansky, Ethan"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2345"]
[BlackElo "2101"]
[PlyCount "83"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Na5 9. Nd2 c5 10. Rb1 a6 11. a3 Qc7 12. Re1 Rb8 13. e4 fxe4 14. Ncxe4 b5 15. Nxf6+ exf6 16. cxb5 axb5 17. b4 Nb7 18. Ne4 Bf5 19. Bb2 Rbe8 20. Rc1 c4 21. Qd4 Bxe4 22. Bxe4 f5 23. Qxg7+ Qxg7 24. Bxg7 Kxg7 25. Bf3 Kf7 26. Kf1 Rxe1+ 27. Kxe1 Ra8 28. Rc3 Nd8 29. Kd2 Kf6 30. Bd1 Nf7 31. f4 g5 32. Re3 gxf4 33. gxf4 Ra6 34. Bh5 Nh6 35. h3 Ng8 36. Kc2 Kg7 37. Be8 Nf6 38. Bxb5 Nxd5 39. Rg3+ Kf6 40. Bxa6 Nxf4 41. Bxc4 d5 42. Bd3 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2345"]
[BlackElo "2563"]
[PlyCount "26"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Qe7 6. g3 h6 7. Nh3 c6 8. Bg2 Bf5 9. 0-0 Qd7 10. Qb3 Bxh3 11. Bxh3 Qxh3 12. Qxb7 Ng4 13. Qc8+ Ke7 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Maatman, Nick"]
[Black "Kovacs, Klara"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2345"]
[BlackElo "2121"]
[PlyCount "57"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nc3 d5 6. c5 N6d7 7. Rb1 b6 8. b4 a5 9. a3 Be7 10. f4 g5 11. fxg5 Bxg5 12. Qh5 Bxc1 13. Rxc1 axb4 14. axb4 bxc5 15. bxc5 Ba6 16. Nf3 Bxf1 17. Rxf1 Rg8 18. Qxh7 Rxg2 19. Nh4 Qg5 20. Qxf7+ Kd8 21. Nxg2 Qxc1+ 22. Nd1 Kc8 23. Qxe6 Ra1 24. Qg4 Qc3+ 25. Kf2 Qd2+ 26. Kg1 Kb7 27. Nde3 Rxf1+ 28. Nxf1 Nf8 29. Nxd2 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2345"]
[BlackElo "2775"]
[PlyCount "191"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 b6 7. 0-0 Bb7 8. Ne5 Nbd7 9. Qa4 Bd6 10. Nxd7 Qxd7 11. Qxd7 Nxd7 12. cxd5 exd5 13. Nc4 Be7 14. Bf4 c6 15. Nd6 Bxd6 16. Bxd6 Rfe8 17. Bf3 g5 18. g4 Nf8 19. Rfe1 Ng6 20. Bg3 Re6 21. Rac1 Rae8 22. e3 Nf8 23. b4 b5 24. a4 a6 25. axb5 axb5 26. Ra1 Nd7 27. Ra7 Bc8 28. Rc7 Nb6 29. Ra1 R8e7 30. Raa7 Rxc7 31. Rxc7 Kf8 32. Be2 Ke8 33. Bd3 Rh6 34. Bf5 Bxf5 35. gxf5 Nc4 36. Be5 Nxe5 37. dxe5 g4 38. e6 Rf6 39. exf7+ Kf8 40. Kg2 h5 41. Kg3 Rxf5 42. Rxc6 Rf3+ 43. Kg2 h4 44. Rc5 h3+ 45. Kf1 Rf5 46. Rxb5 Kxf7 47. Rb8 Kg7 48. b5 g3 49. hxg3 h2 50. Kg2 Rxf2+ 51. Kh1 Re2 52. b6 Rxe3 53. Kxh2 Rb3 54. b7 d4 55. Kg2 d3 56. Kf3 d2+ 57. Ke2 Rb2 58. Kd1 Kh7 59. g4 Kg7 60. g5 Kh7 61. g6+ Kg7 62. Ke2 d1B+ 63. Kxd1 Rb6 64. Kd2 Rb5 65. Kc3 Rb6 66. Kc4 Rb1 67. Kc5 Rb2 68. Kd6 Rd2+ 69. Kc7 Rc2+ 70. Kd7 Rd2+ 71. Ke6 Rb2 72. Kf5 Rb5+ 73. Ke4 Rb1 74. Kd3 Rb3+ 75. Kc4 Rb6 76. Kc5 Rb1 77. Kc6 Rc1+ 78. Kd7 Rd1+ 79. Ke6 Re1+ 80. Kf5 Rf1+ 81. Kg4 Rb1 82. Kh4 Rb4+ 83. Kg3 Rb1 84. Kh2 Rb3 85. Kg1 Rb2 86. Kf1 Rb1+ 87. Ke2 Rb2+ 88. Kd1 Rb6 89. Kc2 Rb5 90. Kc3 Rb6 91. Kc4 Rb1 92. Kc5 Rc1+ 93. Kd5 Rd1+ 94. Ke4 Rb1 95. Kd3 Rb6 96. Kc4 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Wieczorek, Zbigniew"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2150"]
[BlackElo "2345"]
[PlyCount "27"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. b3 Be6 11. Bb2 Qc8 12. Rac1 Bh3 13. Nd5 e5 14. Ne7+ 1-0

[Event "NED-chT 2223"]
[Site "Netherlands"]
[Date "2023.04.22"]
[Round "9.3"]
[White "Roos, Adrian"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2293"]
[BlackElo "2336"]
[PlyCount "64"]
[EventDate "2022.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Groningen Combinatie"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 e6 7. d4 Be7 8. Bd3 Nd7 9. 0-0 0-0 10. Qc2 h6 11. e4 Qc7 12. Qe2 b6 13. Be3 Bb7 14. Nd2 Rac8 15. f4 Nf6 16. Rab1 Rfd8 17. Kh1 Qd7 18. f5 cxd4 19. cxd4 exf5 20. Rxf5 Nxe4 21. Rbf1 Nd6 22. Rh5 Rc3 23. Nf3 Qg4 24. Rh3 Be4 25. Bxe4 Nxe4 26. Qe1 Bf6 27. Nh4 Bxh4 28. Rxh4 Rxe3 29. Qxe3 Qxh4 30. Rf4 Rxd4 31. Rxh4 Rd1+ 32. Qg1 Nf2# 0-1

[Event "NED-chT 2223"]
[Site "Netherlands"]
[Date "2023.04.01"]
[Round "8.2"]
[White "Maatman, Nick"]
[Black "Baselmans, Luuk"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2336"]
[BlackElo "2254"]
[PlyCount "66"]
[EventDate "2022.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "De Stukkenjagers"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 b6 7. 0-0 Bb7 8. Ne5 a5 9. Qc2 c5 10. a3 Bxd2 11. Qxd2 Qc8 12. Rd1 dxc4 13. Bxb7 Qxb7 14. dxc5 b5 15. a4 bxa4 16. Qd4 Nc6 17. Nxc6 Qxc6 18. Qxc4 Rac8 19. Bf4 Nd5 20. Rdc1 Nxf4 21. gxf4 Rfd8 22. Qxa4 Qa6 23. Rc2 e5 24. c6 Rd4 25. b4 Rcd8 26. Qxa5 Qc8 27. f3 Qh3 28. Qxe5 Rd1+ 29. Rxd1 Rxd1+ 30. Kf2 Qxh2+ 31. Ke3 Qg1+ 32. Ke4 f5+ 33. Kxf5 Qg6# 0-1

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "3"]
[White "Maatman, Nick"]
[Black "Kramnik, Vladimir"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2341"]
[BlackElo "2753"]
[PlyCount "62"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. Ngf3 cxd4 6. Nxd4 Nc6 7. Nc2 Be7 8. Bg2 0-0 9. 0-0 d5 10. cxd5 Nxd5 11. Ne4 b6 12. Ne3 Bb7 13. Nxd5 exd5 14. Nc3 d4 15. Nd5 Re8 16. Bf4 Rc8 17. Nxe7+ Qxe7 18. Re1 g5 19. Bd2 h6 20. Rc1 Ne5 21. Bxb7 Qxb7 22. Qa4 Rcd8 23. f4 gxf4 24. Bxf4 b5 25. Qa5 d3 26. Rc7 Qe4 27. Qxb5 Nf3+ 28. exf3 Qxe1+ 29. Kg2 Qe2+ 30. Kh3 d2 31. Bxh6 Qxb5 0-1

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Steinberg, Nitzan"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2341"]
[BlackElo "2546"]
[PlyCount "76"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. d5 a5 10. Bg5 Rf8 11. Nd2 c6 12. h3 Qc7 13. Rac1 Nc5 14. Rfd1 h6 15. Bh4 Nh7 16. dxc6 bxc6 17. Nb3 Ne6 18. c5 dxc5 19. Na4 Nd4 20. Qd2 Ng5 21. Naxc5 Qe7 22. Nxd4 exd4 23. Bg3 Rd8 24. Bd3 Bxh3 25. f4 Ne6 26. Nxe6 Bxe6 27. Rxc6 Bxa2 28. f5 g5 29. e5 Bxe5 30. Re1 Rd5 31. Rxh6 f6 32. Bxe5 Rxe5 33. Rxe5 Qxe5 34. Qc2 Bd5 35. Rg6+ Kf7 36. Qc5 Qe3+ 37. Kh2 Rh8+ 38. Rh6 Rxh6# 0-1

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Wang, Alexander J"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2341"]
[BlackElo "1815"]
[PlyCount "57"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 dxe3 12. Bxe3 Qb4+ 13. Qd2 Qxd2+ 14. Nxd2 Nge7 15. Bc4 0-0 16. 0-0 Nf5 17. Bc5 Rd8 18. Ne4 b6 19. Ba3 Bb7 20. Ng3 Nxg3 21. fxg3 Ne5 22. Bb3 Rd2 23. Rc2 Rad8 24. Re1 Rxg2+ 25. Rxg2 Nf3+ 26. Kf1 Nxe1 27. Rf2 Nd3 28. Rxf7 Kh8 29. Rxb7 1-0

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "4"]
[White "Mortazavi, Ali"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2333"]
[BlackElo "2341"]
[PlyCount "120"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. c3 b6 8. Re1 Bb7 9. Nbd2 Rc8 10. a3 Ne8 11. h4 e5 12. b4 Nc7 13. bxc5 bxc5 14. h5 d5 15. hxg6 hxg6 16. Qb3 Ba6 17. exd5 Qxd5 18. c4 Qd6 19. Ne4 Qe7 20. Be3 Ne6 21. Qa4 Bb7 22. Rab1 Ba8 23. Rb5 Ncd4 24. Bxd4 Nxd4 25. Nxd4 cxd4 26. Qb4 Qc7 27. Nd6 Rcd8 28. c5 Bxg2 29. Kxg2 Rd7 30. Kg1 Qc6 31. Rc1 Rxd6 32. cxd6 Qxc1+ 33. Kg2 Qc6+ 34. Kg1 Rd8 35. Rb8 Rxb8 36. Qxb8+ Bf8 37. Qxa7 Qxd6 38. a4 Qc5 39. Qd7 Qc1+ 40. Kg2 Qd1 41. Qb5 Qe2 42. a5 e4 43. a6 e3 44. a7 Qxf2+ 45. Kh3 e2 46. a8Q e1Q 47. Qg2 Qef1 48. Qxf1 Qxf1+ 49. Kg4 Qf5+ 50. Qxf5 gxf5+ 51. Kxf5 Bb4 52. g4 Bc3 53. Kf6 Be1 54. g5 Bh4 55. Kf5 Kg7 56. Kg4 Bf2 57. Kf5 Be3 58. Kg4 Kg6 59. Kf3 Bxg5 60. Ke4 Be3 0-1

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "6"]
[White "Sherman, Reem"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2126"]
[BlackElo "2341"]
[PlyCount "67"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Be2 Bd6 5. Nf3 Nf6 6. d4 exd4 7. Nxd4 0-0 8. Nxc6 bxc6 9. Bf3 a5 10. a4 Ba6 11. Be2 Bb4+ 12. c3 Bd6 13. 0-0 Bxe2 14. Qxe2 Rb8 15. Nd2 Qe7 16. c4 Ne4 17. Qg4 f5 18. Qe2 Kh8 19. Rab1 Rfe8 20. Ba1 f4 21. Nxe4 Qxe4 22. Qg4 Re7 23. exf4 Bxf4 24. h3 Bd2 25. cxd5 cxd5 26. Qg3 Bb4 27. Rbd1 Bd6 28. Qg5 c6 29. Rd4 Qe2 30. Rh4 Rbe8 31. g3 Rf7 32. Qg6 Kg8 33. Rxh7 Bf8 34. g4 1-0

[Event "Titled Tuesday intern op 21st Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.21"]
[Round "1"]
[White "Silva, Caio Henrique Angel"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2129"]
[BlackElo "2341"]
[PlyCount "84"]
[EventDate "2023.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 g6 5. Nc3 a6 6. bxa6 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. a4 Nbd7 13. Qxa6 Rxa6 14. 0-0 Rb8 15. Rab1 Ng4 16. h3 Nge5 17. Nxe5 Nxe5 18. b3 Rb4 19. f3 Nd3 20. Nb5 Rxb5 21. axb5 Rb6 22. Rfd1 Rxb5 23. Bg5 Bd4+ 24. Kf1 Nb4 25. Bxe7 Rb6 26. Bg5 f5 27. Ke2 Ra6 28. Rd2 Kf7 29. Be3 Bc3 30. Rdd1 Ra2+ 31. Bd2 Bd4 32. Kf1 Nc2 33. Rbc1 Rb2 34. Rb1 Ra2 35. Rdc1 Na3 36. Bf4 Nxb1 37. Rxb1 Rf2+ 38. Ke1 Rxg2 39. Rd1 Ke7 40. Rb1 g5 41. Bd2 Rg1+ 42. Ke2 Rxb1 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "1"]
[White "Klepikov, Nikita"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2063"]
[BlackElo "2341"]
[PlyCount "55"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. h3 h4 11. Be3 Nd7 12. 0-0-0 Nf8 13. c4 Be6 14. Nc3 Bb4 15. g3 hxg3 16. Rhg1 Bxc3 17. Qxc3 gxf2 18. Bxf2 Qc7 19. Bg3 Qd7 20. h4 Bf5 21. h5 Bxd3 22. Qxd3 Qe6 23. Bf4 Rad8 24. Rxg7+ Kxg7 25. Rg1+ Ng6 26. hxg6 fxg6 27. Qxg6+ Kf8 28. Qg7# 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Karas, Marek"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2341"]
[BlackElo "2236"]
[PlyCount "69"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. Qc2 c6 8. h4 dxc4 9. Qxc4 b5 10. Qc2 Bb7 11. 0-0 Nbd7 12. a4 a6 13. axb5 cxb5 14. Nc3 Rc8 15. Qd1 Nb6 16. Bg5 Nc4 17. b3 Nd6 18. Nb1 h6 19. Bxf6 Bxf6 20. Nbd2 Qb6 21. e3 Rfd8 22. Qb1 Be7 23. Rc1 Rxc1+ 24. Qxc1 Rc8 25. Qb1 Ne8 26. Ne5 Bxg2 27. Kxg2 a5 28. Ndf3 Bb4 29. Qe4 Nf6 30. Qf4 Qc7 31. Rh1 Nd5 32. Qg4 Nf6 33. Qf4 Nd5 34. Qg4 Nf6 35. Qf4 1/2-1/2

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "2"]
[White "Maatman, Nick"]
[Black "Pourkashiyan, Atousa"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2341"]
[BlackElo "2313"]
[PlyCount "95"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nbd7 6. 0-0 c6 7. a4 a5 8. Qc2 b5 9. Bg5 Be7 10. Na3 Bxa3 11. bxa3 h6 12. Bxf6 Nxf6 13. Ne5 Nd5 14. Nxc6 Qb6 15. axb5 Qxb5 16. Ne5 0-0 17. Rab1 Qe8 18. Nxc4 Ba6 19. Nb6 Nxb6 20. Rxb6 Rc8 21. Bc6 Bxe2 22. Rc1 Qd8 23. Qb2 Bd3 24. Rb7 Rb8 25. Rxb8 Qxb8 26. Qxb8 Rxb8 27. Rc5 a4 28. Bxa4 Be4 29. Rc1 Ra8 30. Rc4 Bd5 31. Rb4 Rc8 32. Kf1 Rc1+ 33. Ke2 Ra1 34. Rb8+ Kh7 35. Bc2+ g6 36. a4 Ra2 37. Kd3 Ra3+ 38. Kd2 Ra2 39. Kc3 Ra3+ 40. Kb2 Rf3 41. a5 Rxf2 42. a6 Rxh2 43. a7 Be4 44. Rc8 h5 45. Kb3 Bd5+ 46. Kb4 Rg2 47. Bb3 Be4 48. d5 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "3"]
[White "Postlmayer, Jakob"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2323"]
[BlackElo "2341"]
[PlyCount "104"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. c4 c6 6. Be2 d5 7. 0-0 Nbd7 8. d4 dxc4 9. Bxc4 a5 10. a3 Nb6 11. Be2 Be6 12. Nbd2 axb4 13. axb4 Qd6 14. Ba3 Ra7 15. Qc1 Rfa8 16. Ne5 Qb8 17. Bb2 Rxa1 18. Bxa1 Ra2 19. b5 cxb5 20. Bxb5 Nfd5 21. Ndc4 Nxc4 22. Bxc4 Ra5 23. e4 Bxe5 24. dxe5 Nf4 25. Qxf4 Bxc4 26. Re1 Be6 27. Bc3 Ra4 28. h4 h5 29. Qg5 Qc7 30. Re3 b5 31. f4 b4 32. Be1 Bc8 33. e6 Bxe6 34. f5 Ra5 35. Bxb4 Qc1+ 36. Kh2 Rb5 37. Qxe7 Qxe3 38. fxe6 Qf4+ 39. Kh3 Qg4+ 40. Kh2 Qf4+ 41. Kh3 Qg4+ 42. Kh2 Qxe6 43. Qf8+ Kh7 44. Bd2 Re5 45. Bg5 Rxe4 46. Qh6+ Kg8 47. Kg3 Qe5+ 48. Kf3 Qf5+ 49. Kg3 Rg4+ 50. Kh2 Qe5+ 51. Kh1 Qe2 52. Bf6 Qxg2# 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "4"]
[White "Van Foreest, Jorden"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2684"]
[BlackElo "2341"]
[PlyCount "65"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Qd3 Qxe5+ 11. Ne2 dxc3 12. Qxc3 Nbc6 13. Qxe5 Nxe5 14. Ng3 Bd7 15. Nh5 Kd8 16. Bb2 N7c6 17. Be2 Ke7 18. Rg1 Rac8 19. g4 f5 20. g5 Ng4 21. h3 Rxg5 22. hxg4 e5 23. f4 Rg6 24. fxe5 fxg4 25. Nf4 Rg5 26. Nxd5+ Ke6 27. Nf4+ Kf5 28. Bd3+ Kxf4 29. Bc1+ Kf3 30. Rf1+ Kg2 31. Be4+ Kh2 32. Bf4+ Kh3 33. Rh1# 1-0

[Event "NED-chT 2223"]
[Site "Netherlands"]
[Date "2023.03.11"]
[Round "7.3"]
[White "Maatman, Nick"]
[Black "Peelen, Piet"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2336"]
[BlackElo "2350"]
[PlyCount "105"]
[EventDate "2022.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Amstelveen Zukertort"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 c5 12. Bd2 Ra6 13. Ra3 Nd7 14. Bd3 Kh8 15. Qb1 Ng8 16. Qc1 Ndf6 17. g3 Nh5 18. Be2 Bh3 19. Re1 Bg4 20. Ng5 Bxe2 21. Rxe2 Bf6 22. Rb3 Qd7 23. Be3 Rb8 24. Reb2 Bd8 25. Qb1 b6 26. Qd1 Ngf6 27. Bd2 Kg8 28. Qf1 Ne8 29. Qh3 Qxh3 30. Nxh3 f5 31. f3 Kg7 32. g4 fxg4 33. fxg4 Nhf6 34. Ng5 Nc7 35. h3 h5 36. gxh5 Nxh5 37. h4 Nf4 38. Bxf4 exf4 39. Rf2 Bf6 40. Rxf4 Rf8 41. Nb5 Rxa4 42. Nxc7 Bd4+ 43. Kg2 Rxf4 44. Nce6+ Kf6 45. Nxf4 Rxc4 46. Rxb6 Be5 47. Nh7+ Kf7 48. Rb7+ Ke8 49. Nxg6 Rxe4 50. Nxe5 Rxe5 51. Nf6+ Kd8 52. Rd7+ Kc8 53. Rxd6 1-0

[Event "Titled Tuesday intern op 21st Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.21"]
[Round "2"]
[White "Lerch, Philipp"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2305"]
[BlackElo "2342"]
[PlyCount "56"]
[EventDate "2023.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. c4 a6 6. Bxc6+ bxc6 7. h3 Nf6 8. d3 0-0 9. Ne2 Re8 10. Nd2 a5 11. a3 e4 12. d4 Nh5 13. c5 Bf8 14. b4 Qg5 15. g4 Nf6 16. Qb3 h5 17. gxh5 Ba6 18. Nf4 Nxh5 19. Nxh5 Qxh5 20. Qd1 Qh6 21. Qg4 Re6 22. 0-0-0 Bd3 23. Bc3 axb4 24. Bxb4 Be7 25. Rdg1 Bh4 26. Qf5 Rf6 27. Qe5 Bxf2 28. Rg4 Bxe3 0-1

