[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Balacek, Tadeas"]
[Black "Machac, David"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nd5 Be6 9. Bxf6 gxf6 10. Qd2 Kh7 11. 0-0-0 Rg8 12. Rhg1 b6 13. h3 Na5 14. g4 c6 15. Ne3 Bxe3 16. fxe3 Nxc4 17. dxc4 Rc8 18. Qxd6 Bxc4 19. Qb4 Qe8 20. Qxc4 b5 21. Qb3 Qe7 22. Rd2 Rgd8 23. Rgd1 Kg7 24. Qa3 Qc7 25. b4 Rxd2 26. Rxd2 Rh8 27. Qd3 h5 28. g5 fxg5 29. Nxg5 Kg6 30. Rg2 Kf6 31. h4 Rh6 32. Qf1+ Ke7 33. Qxf7+ 1-0

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Brunclik, Michal"]
[Black "Machac, David"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. h3 Nd4 8. 0-0 0-0 9. Bxd4 Bxd4 10. Nxd4 exd4 11. Nd5 b6 12. Nxf6+ Qxf6 13. Kh1 Bb7 14. f4 Rfe8 15. Qg4 d6 16. e5 Qe7 17. exd6 Qxd6 18. Rae1 Bd5 19. Bxd5 Qxd5 20. Re5 Rxe5 21. fxe5 Qxe5 22. Qd7 Rf8 23. Rf5 Qe6 24. Qxe6 fxe6 25. Rxf8+ Kxf8 26. Kh2 Kf7 27. Kg3 Kf6 28. Kf4 c6 29. g3 g6 30. c3 dxc3 31. bxc3 b5 32. d4 a5 33. a3 g5+ 34. Kf3 h5 35. Ke4 1/2-1/2

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Franc, Ondrej"]
[Black "Machac, David"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "39"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. h3 d6 7. d3 Nd4 8. Nxd4 Bxd4 9. Nd5 Nxd5 10. Bxd5 c6 11. Bc4 Bb6 12. Qf3 Qe7 13. Qg3 h6 14. Bxh6 Qf6 15. Bg5 Qg6 16. Be7 Re8 17. Qxg6 Be6 18. Bxe6 Rxe7 19. Bc4 Rd8 20. Qg5 1-0

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Machac, David"]
[Black "Kosegi, Marek"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "68"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 a6 6. Ba4 b5 7. Bb3 Bc5 8. 0-0 d6 9. Nd2 Nf6 10. Nf3 Bg4 11. Bd2 0-0 12. h3 Bh5 13. c3 dxc3 14. bxc3 Bb6 15. g4 Bg6 16. Nh4 Kh8 17. Nxg6+ fxg6 18. Re1 Nd7 19. d4 Qf6 20. Be3 Qe7 21. Bd5 Rad8 22. Qd2 Rb8 23. Bg5 Qe8 24. Kh1 Nf6 25. Re2 Nxd5 26. exd5 Qf7 27. Kh2 Qxd5 28. Qe3 Kg8 29. Rae1 c5 30. Bf4 cxd4 31. cxd4 Bxd4 32. Qe6+ Qxe6 33. Rxe6 Rxf4 34. Rxd6 Rxf2+ 0-1

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Machac, David"]
[Black "Straka, Vojtech"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "52"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. Be2 Bg4 8. 0-0 Nc6 9. a3 Ba5 10. b4 Bb6 11. h3 Bxf3 12. Bxf3 Nxd4 13. a4 Nxf3+ 14. Qxf3 c6 15. Qg3 Bc7 16. Bf4 Bxf4 17. Qxf4 Re8 18. Rfe1 Qd7 19. Qd2 Rxe1+ 20. Rxe1 Re8 21. Rd1 Qd6 22. Na2 Qe5 23. Kf1 Qe4 24. Nc1 Qc4+ 25. Nd3 Ne4 26. Re1 Nxd2+ 0-1

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Machac, David"]
[Black "Vanicek, Lukas"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "89"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. Nc3 a6 5. Nd5 Qd6 6. Bxc6 dxc6 7. Nc3 Nf6 8. 0-0 Bg4 9. d3 Be7 10. Re1 0-0 11. h3 Be6 12. Qe2 Qd7 13. Ng5 b5 14. Nxe6 fxe6 15. Be3 Rf7 16. Rf1 Raf8 17. Rae1 Qd8 18. a3 a5 19. Na2 Qa8 20. c3 b4 21. axb4 axb4 22. Nxb4 Bxb4 23. cxb4 Rb8 24. Qd2 Rd7 25. Rb1 Nxe4 26. Qe2 Nf6 27. Qd2 Rbd8 28. Qc2 Rxd3 29. Qc4 Kf7 30. b5 R3d6 31. f4 e4 32. Rfc1 cxb5 33. Qxb5 Rb8 34. Rxc7+ Kf8 35. Qc5 Rbd8 36. Rd1 Nd5 37. f5 exf5 38. Bf4 Ke8 39. Bxd6 Rxd6 40. Qxd6 Nxc7 41. Qxc7 g5 42. Qd7+ Kf8 43. Qxf5+ Kg8 44. Qxg5+ Kh8 45. Rd8+ 1-0

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Machac, David"]
[Black "Zanikov, Melikset"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "52"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Qb6 8. Nb3 Qc7 9. 0-0 0-0 10. Qd2 b6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Rad1 a5 14. f4 e5 15. f5 Nb4 16. a3 Na6 17. Nb5 Qc6 18. Qe3 Nxe4 19. Bf3 d5 20. Bxe4 dxe4 21. f6+ Kh8 22. Qh6 Rg8 23. Rd2 e3 24. Qxe3 Qxb5 25. Rdd1 Qc6 26. Qxe5 Rad8 0-1

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Vyprachticky, David"]
[Black "Machac, David"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "92"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 d6 6. h3 Nd4 7. Nxd4 Bxd4 8. d3 c6 9. Bg5 h6 10. Bh4 0-0 11. Re1 a5 12. Ne2 b5 13. Nxd4 exd4 14. a4 bxc4 15. dxc4 c5 16. e5 dxe5 17. Rxe5 Qd6 18. Bg3 Qc6 19. Re1 Bb7 20. Qf3 Qxf3 21. gxf3 Bxf3 22. Bd6 Rfc8 23. Kh2 Ra6 24. Be5 Nd7 25. Bf4 Re6 26. Kg3 Be4 27. Re2 Rce8 28. Rae1 Nf6 29. f3 Bf5 30. Be5 Bxc2 31. Bxf6 Rxe2 32. Rxe2 Rxe2 33. Be7 Rxe7 34. Kf2 Bxa4 35. f4 Re3 36. h4 Re7 37. Kf3 Rd7 38. Ke2 d3+ 39. Kd2 f6 40. f5 Kf7 41. h5 Bb3 42. Kc3 d2 43. Kxb3 d1Q+ 44. Ka3 Rd3+ 45. Ka2 Qb3+ 46. Kb1 Rd1# 0-1

[Event "CZE-ch U12"]
[Site "Volyne"]
[Date "2003.??.??"]
[Round "?"]
[White "Zvara, David"]
[Black "Machac, David"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "64"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bg5 h6 7. Bh4 g5 8. Bg3 Qe7 9. 0-0 0-0-0 10. Nd5 Nxd5 11. exd5 Nxd4 12. Bxd7+ Qxd7 13. Nxd4 exd4 14. Qxd4 Be7 15. Qxa7 c6 16. dxc6 Qxc6 17. Qa5 b6 18. Qe1 Rhe8 19. c3 h5 20. f3 d5 21. Rc1 Bc5+ 22. Bf2 Rxe1 23. Rfxe1 Bxf2+ 24. Kxf2 Qc5+ 25. Kf1 Qc4+ 26. Kg1 Qxa2 27. Ra1 Qxb2 28. Ra8+ Kc7 29. Re7+ Kd6 30. Rxd8+ Kxe7 31. Rxd5 Ke6 32. Rxg5 Qc1+ 0-1

