[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.21"]
[Round "8"]
[White "Avis, Fred"]
[Black "Hanna Matrr, David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1759"]
[BlackElo "1904"]
[PlyCount "69"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Bg5 h6 5. Be3 Nf6 6. Qd2 c6 7. f3 Nbd7 8. g4 e5 9. g5 Nh5 10. gxh6 Bxh6 11. 0-0-0 Qh4 12. Bxh6 Ng3 13. Bg5 Qh5 14. hxg3 Qxh1 15. Bc4 f6 16. Be3 Rh7 17. Be6 Nb6 18. Bxc8 Nc4 19. Qd3 Nxe3 20. Qxe3 Rxc8 21. dxe5 dxe5 22. f4 exf4 23. gxf4 Qh6 24. Nge2 b5 25. Qd4 Re7 26. Kb1 Rcc7 27. Qxf6 Qh5 28. a3 a5 29. b4 axb4 30. axb4 c5 31. Nd5 Rcd7 32. Qxe7+ Rxe7 33. Nf6+ Kf7 34. Nxh5 gxh5 35. Ng3 1-0

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.20"]
[Round "7"]
[White "Hanna Matrr, David"]
[Black "Goudriaan, Rafael"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1904"]
[BlackElo "1654"]
[PlyCount "40"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. Bc4 Bf5 8. Qf4 e6 9. Ng5 Bg6 10. Bxe6 fxe6 11. Nxe6 Na6 12. Qe3 Kd7 13. 0-0 Re8 14. Qd4+ Kxe6 15. Re1+ Kf7 16. Rxe8 Kxe8 17. b3 Qc5 18. Qg4 Qe5 19. Bb2 Qxb2 20. Re1+ Kd8 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.19"]
[Round "5"]
[White "Winkel, Ruud"]
[Black "Hanna Matrr, David"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1663"]
[BlackElo "1904"]
[PlyCount "98"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. d4 Bg7 4. e3 c5 5. c3 cxd4 6. exd4 Nf6 7. Bd3 0-0 8. Nbd2 b6 9. 0-0 Ba6 10. Qe2 Bxd3 11. Qxd3 Nc6 12. Ne5 Qc7 13. Ndf3 e6 14. g4 Nxe5 15. Nxe5 Ne4 16. f5 g5 17. Nf3 h6 18. Be3 exf5 19. gxf5 Rfe8 20. Ne5 a6 21. Rf3 f6 22. Ng6 b5 23. Bf2 Qc4 24. Qxc4 bxc4 25. h4 Kf7 26. Re1 Nd6 27. h5 Rxe1+ 28. Bxe1 Re8 29. Kf2 Rb8 30. b4 cxb3 31. axb3 Rxb3 32. Ke2 Ne4 33. Kd3 a5 34. Re3 a4 35. Kc2 Rb7 36. c4 Nd6 37. cxd5 Nxf5 38. Rd3 Rc7+ 39. Rc3 Nxd4+ 40. Kd3 Rxc3+ 41. Bxc3 Nf5 42. Be1 Ne7 43. Nxe7 Kxe7 44. Ke4 Bf8 45. Kf5 Kf7 46. Bc3 Be7 47. Bd4 a3 48. Bc3 a2 49. Bb2 g4 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.18"]
[Round "4"]
[White "Hanna Matrr, David"]
[Black "Koes, Richard"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1904"]
[BlackElo "1755"]
[PlyCount "120"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. h3 Bc5 8. 0-0 0-0 9. Bg5 Be6 10. Nc3 Be7 11. Re1 h6 12. Bh4 Qd7 13. Nxe5 Nxe5 14. Rxe5 g5 15. Bxg5 hxg5 16. Rxg5+ Kh8 17. Qd2 Nh7 18. Rh5 Rg8 19. Qh6 Rg7 20. Nxd5 Bxd5 21. Rxd5 Qc6 22. Qxc6 bxc6 23. Rd7 Bf6 24. c3 Ng5 25. Kf1 Rag8 26. Re1 Nf3 27. gxf3 Rg1+ 28. Ke2 Re8+ 29. Kd2 Rgxe1 30. d4 R1e2+ 31. Kd3 R8e7 32. Rxe7 Rxe7 33. Ba4 Bh4 34. Bxc6 Bxf2 35. Be4 Kg7 36. f4 Bg3 37. f5 f6 38. b4 Kf8 39. c4 Ke8 40. c5 Kd8 41. a4 Be1 42. b5 Ba5 43. d5 Rh7 44. d6 Rxh3+ 45. Kd4 Ra3 46. Bc2 Ra2 47. Bb3 Rf2 48. Ke4 Re2+ 49. Kd4 Re5 50. c6 Rxf5 51. c7+ Bxc7 52. dxc7+ Kxc7 53. Ke4 Re5+ 54. Kf4 Kb6 55. Kf3 Ka5 56. Kf4 Kb4 57. Bd1 Re1 58. Bc2 Rc1 59. Bd3 Rc5 60. Ke4 Kxa4 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.17"]
[Round "3"]
[White "Van De Mheen, Steven"]
[Black "Hanna Matrr, David"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1473"]
[BlackElo "1904"]
[PlyCount "78"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. h3 0-0 6. d3 c6 7. a4 d5 8. exd5 cxd5 9. Bb3 Nc6 10. d4 b6 11. 0-0 e6 12. Bf4 Ne4 13. Nb5 a6 14. Na3 Bb7 15. c3 f5 16. Bc2 Qe7 17. Bxe4 dxe4 18. Nd2 e5 19. dxe5 Nxe5 20. Be3 f4 21. Bxb6 Qg5 22. Bd4 e3 23. Qb3+ Rf7 24. f3 exd2 25. Qd1 Rd8 26. Nb1 Nxf3+ 27. Rxf3 Bxd4+ 28. cxd4 Bxf3 29. Qxf3 Rxd4 30. Nc3 Rfd7 31. Rd1 Rd3 32. Qa8+ Kg7 33. Ne4 Qe5 34. b4 Re3 35. Rxd2 Rxd2 36. Nxd2 Re1+ 37. Nf1 Qe3+ 38. Kh2 Rxf1 39. Qb7+ Kh6 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.16"]
[Round "2"]
[White "Hanna Matrr, David"]
[Black "Warnk, Torsten"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1904"]
[BlackElo "1709"]
[PlyCount "30"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. c4 Bb4+ 7. Nbd2 Nc6 8. g3 Nd4 9. Nxd4 Qxd4 10. Rb1 Rd8 11. b3 Bb7 12. Bg2 Nf6 13. 0-0 Bxd2 14. Rd1 Nxe4 15. Bxe4 Qxe4 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.15"]
[Round "1"]
[White "De Winter, Arthur"]
[Black "Hanna Matrr, David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2390"]
[BlackElo "1904"]
[PlyCount "39"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. h3 a5 8. f4 b4 9. Nce2 e5 10. Nf3 Qc7 11. fxe5 dxe5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Bd4 Qe7 15. 0-0 Bg7 16. Qe3 Bb7 17. Qf2 Nh5 18. Bc5 Qf6 19. g4 Qxf2+ 20. Rxf2 1-0

