[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.29"]
[Round "9"]
[White "Matthai, Jakob"]
[Black "Petras, Milan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1997"]
[BlackElo "1868"]
[PlyCount "95"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c5 5. d3 Nc6 6. e3 e5 7. Nge2 Nge7 8. a3 Rb8 9. Rb1 a6 10. b4 cxb4 11. axb4 b5 12. 0-0 0-0 13. Ba3 Be6 14. Nd5 Qd7 15. Nec3 Bh3 16. e4 Bxg2 17. Kxg2 f5 18. f3 h5 19. Bc1 Nd4 20. Nxe7+ Qxe7 21. Nd5 Qd7 22. cxb5 axb5 23. Be3 Ne6 24. Qb3 Kh7 25. Ra1 Rb7 26. Nb6 Qf7 27. Qd5 f4 28. Bg1 fxg3 29. hxg3 h4 30. Be3 Bh6 31. Bxh6 Kxh6 32. Qxd6 Rd8 33. Qxe5 Rxb6 34. Rh1 g5 35. gxh4 g4 36. fxg4 Nf4+ 37. Kh2 Rxd3 38. Qg5+ Kh7 39. Rhf1 Rf6 40. e5 Qb3 41. Ra7+ Rf7 42. Rxf7+ Qxf7 43. Qxf4 Rd2+ 44. Qxd2 Qxf1 45. Qd7+ Kh8 46. Qe8+ Kg7 47. Qe7+ Kh8 48. Qf6+ 1-0

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.28"]
[Round "7"]
[White "Matthai, Jakob"]
[Black "Thomasson, Staffan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1997"]
[BlackElo "1749"]
[PlyCount "67"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Nf3 dxe4 5. Nxe4 Bg7 6. Be2 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. Re1 0-0 10. c3 Re8 11. Bf4 Qb6 12. Qc1 Bf5 13. Be5 Rad8 14. a4 a5 15. Bc4 Bf8 16. Ra3 Nd5 17. h3 Qa7 18. Ra1 Nb6 19. Bb3 Nd7 20. Ng5 Nxe5 21. Rxe5 e6 22. g4 Bd3 23. Qf4 b6 24. Qf3 Ba6 25. Rae1 Bc8 26. Ne4 Re7 27. Nf6+ Kh8 28. g5 c5 29. d5 exd5 30. Nxd5 Bf5 31. Nxe7 Rd3 32. Qc6 Bd7 33. Qf6+ Bg7 34. Qxf7 1-0

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.28"]
[Round "8"]
[White "Soural, Jan"]
[Black "Matthai, Jakob"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2119"]
[BlackElo "1997"]
[PlyCount "74"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 d6 8. Be2 Qe7 9. 0-0 Nc6 10. d5 exd5 11. cxd5 Nb8 12. Qc2 Re8 13. f3 b6 14. b4 Ba6 15. b5 Bb7 16. e4 Nbd7 17. Re1 Nf8 18. Bd2 N6d7 19. f4 f6 20. Bc4 g5 21. g3 Ng6 22. Re2 Kh8 23. Rf1 Rg8 24. Kh1 Rg7 25. Nd1 gxf4 26. gxf4 Rag8 27. Qd3 Bc8 28. Qe3 Nh4 29. Qf2 Ne5 30. fxe5 fxe5 31. Re3 Rg2 32. Qe1 Qg5 33. Rg3 Qh5 34. Rxg8+ Kxg8 35. Rg1 Bh3 36. Be2 Qg6 37. Ne3 Rxg1+ 0-1

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.27"]
[Round "6"]
[White "Wuensch, Ulrich"]
[Black "Matthai, Jakob"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1969"]
[BlackElo "1997"]
[PlyCount "69"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Bd3 Nc6 7. Nf3 Bg4 8. Be2 e6 9. 0-0 Be7 10. Re1 Bxf3 11. Bxf3 0-0 12. a3 Qb6 13. Ne2 Qxb2 14. Qd2 Qb6 15. Rab1 Qa7 16. a4 Rfc8 17. g4 Bd8 18. g5 Nd7 19. h4 Nb6 20. h5 Nc4 21. Qd3 Bb6 22. c3 Ne7 23. Bg4 Bc7 24. g6 f5 25. Bg5 Re8 26. gxh7+ Kh8 27. Bh3 e5 28. Bxf5 e4 29. Bxe4 Na3 30. Bg6 Nxb1 31. Bxe8 Rxe8 32. Rxb1 Qb8 33. h6 Qc8 34. hxg7+ Kxg7 35. Qf3 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.26"]
[Round "4"]
[White "Hartwig, Maik"]
[Black "Matthai, Jakob"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2051"]
[BlackElo "1997"]
[PlyCount "84"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Na7 9. Nc2 Bf5 10. Nb4 e6 11. Nh4 Bxb4 12. Nxf5 Bxc3+ 13. bxc3 exf5 14. f3 Kd7 15. Kd2 Nc6 16. Be2 Nh5 17. Bg3 Nxg3 18. hxg3 b5 19. Rhb1 Ra5 20. f4 Rha8 21. Rb2 b4 22. cxb4 Ra3 23. Rbb1 Rxa2+ 24. Rxa2 Rxa2+ 25. Kd1 b5 26. g4 fxg4 27. Bxg4+ Kd6 28. Bf5 Rxg2 29. Bxh7 g6 30. f5 Ne7 31. fxg6 fxg6 32. Rc1 Rh2 33. Bxg6 Nxg6 34. Rc3 Rb2 35. Ra3 Ne7 36. Ra8 Rxb4 37. Kd2 Rb2+ 38. Kc3 Rb3+ 39. Kd2 b4 40. Rh8 Rb2+ 41. Kc1 Re2 42. Rh6+ Kd7 0-1

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.26"]
[Round "5"]
[White "Matthai, Jakob"]
[Black "Hentzgen, Thomas"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1997"]
[BlackElo "2022"]
[PlyCount "113"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Qe2 Be7 9. c3 Bxe4 10. Bxe4 c6 11. Bc2 0-0 12. Bf4 Re8 13. Rad1 Bf8 14. Ne5 g6 15. Bc1 a5 16. f4 a4 17. Kh1 Qa5 18. c4 Rad8 19. Bd2 Qa6 20. Bd3 Qb6 21. Bc3 Bb4 22. c5 Qa5 23. Nc4 Bxc3 24. Nxa5 Bxa5 25. Qf3 Nd5 26. Bc2 N7f6 27. Bxa4 Bc7 28. g3 Ra8 29. Bb3 Red8 30. a3 Rd7 31. Rd3 Kg7 32. Bc4 Ra4 33. b4 Ng8 34. Qd1 Ra8 35. Rf2 Ngf6 36. Qf3 h5 37. Rb2 Rh8 38. h4 Ng4 39. b5 Ba5 40. Rdb3 Ne7 41. bxc6 bxc6 42. Rb7 Rhd8 43. Ba6 Nf5 44. Rxd7 Rxd7 45. Qxc6 Rxd4 46. Kg2 Be1 47. Qe8 Bxg3 48. c6 Bxf4 49. c7 Bxc7 50. Be2 Nxh4+ 51. Kg1 Bg3 52. Bxg4 hxg4 53. Kf1 Rf4+ 54. Kg1 Be1 55. Qc6 g3 56. Re2 Bf2+ 57. Rxf2 0-1

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.25"]
[Round "3"]
[White "Hajek, Zdenek"]
[Black "Matthai, Jakob"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1958"]
[BlackElo "1997"]
[PlyCount "81"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Nc3 Bb7 11. Bxb7 Rxb7 12. Qa4 Qxd4 13. Be3 Qe5 14. Qxc4 c5 15. b3 Rb4 16. Bf4 Qh5 17. Qd3 Ng4 18. h4 g5 19. Bc7 gxh4 20. gxh4 Bxh4 21. Kg2 Qg5 22. Bg3 Ne5 23. f4 Rxf4 24. Rxf4 Nxd3 25. Rxh4 Qd2 26. Rg4+ Kh8 27. Rd1 Qxc3 28. Rxd3 Qb2 29. Kf2 f5 30. Rg5 f4 31. Bh4 f3 32. Rxf3 Qd4+ 33. Kg3 Qg1+ 34. Kh3 Qh1+ 35. Kg4 Rxf3 36. exf3 Qg2+ 37. Kf4 Qh2+ 38. Bg3 e5+ 39. Kg4 Qg2 40. Kh4 Qh1+ 41. Kg4 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.24"]
[Round "1"]
[White "Kalisky, Vladimir"]
[Black "Matthai, Jakob"]
[Result "1-0"]
[ECO "C98"]
[WhiteElo "2137"]
[BlackElo "1997"]
[PlyCount "93"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 exd4 15. Bb3 Qb6 16. Ng3 h6 17. Bd5 Nxd5 18. exd5 Ne5 19. Nxd4 Bf6 20. Nh5 Qd8 21. f4 Nc4 22. b3 Bxd4+ 23. Qxd4 Qb6 24. Bb2 Qxd4+ 25. Bxd4 Na3 26. Bxg7 Nc2 27. Bxh6 Bf5 28. Nf6+ Kh8 29. Bxf8 Rxf8 30. g4 Bd3 31. Rad1 Nxe1 32. Rxe1 Kg7 33. Ne8+ Kg6 34. Kf2 Rh8 35. Kg3 b4 36. h4 Bb5 37. h5+ Kh7 38. Nxd6 Rd8 39. Nxb5 Rxd5 40. Nc7 Rd3+ 41. Kh4 a5 42. Re5 Rd7 43. Nd5 Rd6 44. g5 Rc6 45. Nf6+ Kg7 46. Re8 Rc1 47. Rg8# 1-0

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.24"]
[Round "2"]
[White "Matthai, Jakob"]
[Black "Knechtel, Roland"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1997"]
[BlackElo "2210"]
[PlyCount "114"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Qc7 5. Nc3 a6 6. 0-0 b6 7. d3 d6 8. a3 Bb7 9. e4 Nbd7 10. Rb1 Be7 11. Be3 0-0 12. h3 Rfe8 13. Nd2 Rad8 14. f4 Bf8 15. Bf2 g6 16. g4 Bg7 17. Bg3 Kh8 18. Qc2 Nb8 19. f5 gxf5 20. gxf5 Nc6 21. Nb3 Rg8 22. Ne2 Qd7 23. fxe6 fxe6 24. Rf2 Ne5 25. Rbf1 Rdf8 26. Nd2 Ng6 27. b4 cxb4 28. axb4 d5 29. exd5 exd5 30. c5 bxc5 31. bxc5 Nh5 32. Bd6 Rxf2 33. Rxf2 Nh4 34. Nf3 Nxg2 35. Rxg2 d4 36. Ne5 Qe8 37. Qc4 h6 38. c6 Bc8 39. Qf7 Qxf7 40. Nxf7+ Kh7 41. Be5 Bxh3 42. Rxg7+ Nxg7 43. Kh2 Bf5 44. Nxd4 Bxd3 45. c7 a5 46. Nc6 Nf5 47. Nxa5 Ne7 48. Nb7 Bf1 49. Nbd6 Rg2+ 50. Kh1 Rc2 51. Ne8 Kg6 52. Nfd6 Bh3 53. Bf6 Nd5 54. Bd8 Bd7 55. Kg1 Kh5 56. Kf1 Kg4 57. Ke1 h5 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Matthai, Jakob"]
[Black "Arakelian, Aik"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1666"]
[BlackElo "1911"]
[PlyCount "93"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Ndb4 9. Qb3 e6 10. 0-0 Na5 11. Bb5+ Bd7 12. Qa4 Bxb5 13. Qxb5+ Nac6 14. Qe2 Qd3 15. Nc3 Qxe2 16. Nxe2 Nd3 17. Bf4 Nxf4 18. Nxf4 h6 19. Rfd1 Be7 20. Ne2 Rd8 21. Rxd8+ Kxd8 22. Ned4 a6 23. Nxc6+ bxc6 24. Nd4 Kc7 25. Rc1 c5 26. b4 Rd8 27. Nb3 Rd5 28. f4 Kb6 29. bxc5+ Bxc5+ 30. Nxc5 Rxc5 31. Rd1 g5 32. g3 gxf4 33. gxf4 Rc4 34. Rf1 Kc5 35. Rf2 a5 36. Kg2 Rc3 37. Rd2 a4 38. Rd7 Rc2+ 39. Kg3 Rxa2 40. Rxf7 a3 41. Ra7 Ra1 42. Kh4 Kb4 43. Rb7+ Kc4 44. Ra7 Kd4 45. Kh5 Ke4 46. Ra4+ Kf5 47. Kxh6 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Sinnhoefer, Joshua"]
[Black "Matthai, Jakob"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1466"]
[BlackElo "1666"]
[PlyCount "41"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Bd3 Be7 8. 0-0 0-0 9. a3 Ne3 10. Bxe3 fxe3 11. Qe2 f5 12. Bc4+ Kh8 13. Nc3 f4 14. Ne5 Qe8 15. Nd5 Bd6 16. Nxf4 Nc6 17. Qxe3 Bf5 18. Nfd3 Nxe5 19. Nxe5 Bxe5 20. Qxe5 Qxe5 21. dxe5 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Matthai, Jakob"]
[Black "Simukov, Erik"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1666"]
[BlackElo "1904"]
[PlyCount "50"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d6 10. Qc4+ Be6 11. Qe2 Kg7 12. 0-0 Qd7 13. Nd2 Rae8 14. b3 d5 15. Qb5 dxe4 16. Nxe4 Qd5 17. Qxd5 Bxd5 18. Ng3 h5 19. h4 Ne5 20. Bd2 Rhf8 21. c3 dxc3 22. Bxc3 Kh7 23. Rad1 c6 24. Rfe1 Nd7 25. Ne4 Kg8 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Haack, Kevin"]
[Black "Matthai, Jakob"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2033"]
[BlackElo "1666"]
[PlyCount "121"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Nxc3 7. bxc3 c5 8. d4 Nc6 9. Bd3 c4 10. Bc2 Be7 11. a4 Bg4 12. 0-0 0-0 13. h3 Bh5 14. Re1 Qd7 15. Qe2 Nd8 16. e6 Nxe6 17. g4 Bg6 18. Ne5 Qc8 19. Bxg6 hxg6 20. Nxg6 fxg6 21. Qxe6+ Qxe6 22. Rxe6 Kf7 23. Re5 Rad8 24. Rb1 Rd7 25. Rxe7+ Rxe7 26. Ba3 Rfe8 27. Bxe7 Rxe7 28. Kg2 g5 29. Rb5 Ke6 30. Kg3 Kd6 31. h4 gxh4+ 32. Kxh4 b6 33. Rb2 Re1 34. Rc2 Ke6 35. Kg5 Kf7 36. a5 b5 37. a6 Rb1 38. Kf5 b4 39. cxb4 Rxb4 40. Ke5 Rb5 41. Kd6 g5 42. Kc6 Rb6+ 43. Kxd5 Rxa6 44. Rxc4 Ra2 45. f3 a5 46. Rc7+ Kf6 47. Rc6+ Kf7 48. Ke5 Rf2 49. Rc3 Kg6 50. Ra3 Re2+ 51. Kd5 Kf6 52. Kd6 Rd2 53. d5 Rd1 54. Rxa5 Rd3 55. Kd7 Rxf3 56. d6 Rg3 57. Rf5+ Kg6 58. Ke6 Rxg4 59. d7 Rd4 60. Rd5 Re4+ 61. Kd6 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Matthai, Jakob"]
[Black "Roeste, Hugo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1666"]
[BlackElo "1466"]
[PlyCount "89"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Nb6 9. Qxd8+ Nxd8 10. Bb5+ Bd7 11. Nc3 g6 12. Be3 Nc6 13. Bxb6 axb6 14. Nd5 Ra5 15. b4 Ra3 16. Nxb6 Bg7 17. Rd1 Bg4 18. Nd5 f6 19. Nc7+ Kf8 20. Bxc6 bxc6 21. h3 Bf5 22. Nd4 fxe5 23. Nce6+ Kf7 24. Nxg7 exd4 25. Nxf5 gxf5 26. Rxd4 Rxa2 27. 0-0 Rc2 28. Ra1 h5 29. Ra7 Re8 30. Rdd7 Rc4 31. Rdb7 Re4 32. Ra6 Rc8 33. Ra5 Kf6 34. Rc5 Ke6 35. Rb6 Re5 36. Rbxc6+ Rxc6 37. Rxc6+ Kd7 38. Rc4 Re6 39. Kh2 Rg6 40. Rf4 Rg5 41. h4 Rg4 42. Rxg4 fxg4 43. Kg3 e5 44. f3 gxf3 45. Kxf3 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Matthai, Jakob"]
[Black "Gutewort, Paul Emil"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1666"]
[BlackElo "1708"]
[PlyCount "67"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. f4 Bd7 6. Nf3 e5 7. Bc4 exd4 8. Nxd4 Nge7 9. 0-0 0-0 10. Qd2 Kh8 11. f5 Ne5 12. Be2 Ng8 13. g4 h6 14. Rf2 Kh7 15. Raf1 Bc6 16. fxg6+ Kxg6 17. Nf5 f6 18. h4 Kh7 19. g5 fxg5 20. hxg5 Ng6 21. Nxg7 Rxf2 22. Rxf2 Kxg7 23. gxh6+ Kh8 24. Bd4+ Ne5 25. Qf4 Qe8 26. h7 Kxh7 27. Rh2+ Kg7 28. Rg2+ Kh7 29. Bxe5 dxe5 30. Qf5+ Kh8 31. Rh2+ Nh6 32. Rxh6+ Kg7 33. Rh7+ Kg8 34. Bc4+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Lutz, Ruben"]
[Black "Matthai, Jakob"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2055"]
[BlackElo "1666"]
[PlyCount "79"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 e6 5. Bd3 c5 6. Nf3 Be7 7. 0-0 0-0 8. Re1 h6 9. Bh4 b6 10. dxc5 Nxc5 11. Ne2 Bb7 12. Ned4 Nfe4 13. Bxe7 Qxe7 14. Ne5 Qc7 15. f4 a6 16. Qh5 Nf6 17. Qh4 Nfd7 18. Ng4 f5 19. Nf2 Rae8 20. g4 Ne4 21. gxf5 exf5 22. Nxe4 fxe4 23. Be2 Nc5 24. Bh5 Re7 25. Bg4 Bc8 26. Bxc8 Rxc8 27. Qg4 Qd7 28. Qxd7 Nxd7 29. Rad1 Nf6 30. Re2 Kf7 31. Rg2 g6 32. Kf2 Rec7 33. Rdg1 Rg8 34. Ke2 Ne8 35. h4 Nf6 36. Kd2 Rcc8 37. f5 gxf5 38. Nxf5 Rxg2+ 39. Rxg2 h5 40. Nd6+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Matthai, Jakob"]
[Black "Pubantz, Jan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1666"]
[BlackElo "2192"]
[PlyCount "70"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Nb6 9. Qxd8+ Nxd8 10. Bb3 Be6 11. Nbd2 g6 12. 0-0 Bg7 13. Re1 0-0 14. Nd4 Bd5 15. f4 Rc8 16. Ne4 Nc6 17. Nxc6 Rxc6 18. Bxd5 Nxd5 19. Bd2 Rc2 20. Rab1 f5 21. exf6 exf6 22. Rec1 Rfc8 23. Nd6 R8c7 24. Nb5 R7c5 25. Nxa7 f5 26. Rxc2 Bd4+ 27. Kf1 Rxc2 28. Nb5 Rxd2 29. Nxd4 Rxd4 30. g3 Rd2 31. Kg1 Kf7 32. a3 Ke6 33. b4 Ra2 34. Rb3 Re2 35. a4 Re4 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Seng, Alexander"]
[Black "Matthai, Jakob"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1505"]
[BlackElo "1666"]
[PlyCount "86"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. Bd3 b6 10. a4 Ba6 11. cxd5 Bxd3 12. Qxd3 exd5 13. 0-0 c4 14. Qc2 Ne4 15. Nd2 Nxd2 16. Bxd2 Re8 17. Rfe1 Na5 18. e4 Nb3 19. Rad1 Qd7 20. exd5 Qxd5 21. Re3 Rxe3 22. Bxe3 Re8 23. Kf1 Rd8 24. Re1 Qa5 25. Bf4 Qxa4 26. Qe4 Qd7 27. d5 h6 28. Rd1 b5 29. d6 Nc5 30. Qe7 Nd3 31. Qxd7 Rxd7 32. Bg3 f5 33. f3 a6 34. h3 Kf7 35. Bh2 f4 36. Rxd3 cxd3 37. Bxf4 g5 38. Bg3 Ke6 39. Ke1 Kd5 40. Kd2 Kc4 41. Be5 a5 42. h4 gxh4 43. Kc1 a4 0-1

