[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.09"]
[Round "9"]
[White "Vondruska, Leos"]
[Black "Loucky, Tomas"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1227"]
[BlackElo "1501"]
[PlyCount "22"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. Ne2 b5 8. c3 d5 9. Ng3 c4 10. d4 cxd3 11. Qxd3 dxe4 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.08"]
[Round "8"]
[White "Predota, Vit"]
[Black "Vondruska, Leos"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1291"]
[BlackElo "1227"]
[PlyCount "52"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. g3 c6 6. Bf4 Qd8 7. Be5 Ng4 8. Bh3 Nxe5 9. Bxc8 Qxc8 10. dxe5 Nd7 11. Qd4 e6 12. Ne4 Qc7 13. f4 c5 14. Qa4 a6 15. 0-0-0 b5 16. Nd6+ Bxd6 17. exd6 Qc6 18. Qb3 Qxh1 19. Nf3 Qg2 20. Qc3 0-0 21. Qd3 Qh3 22. Qe4 Qf5 23. Qc6 Rfd8 24. Ne5 Nxe5 25. fxe5 Qg5+ 26. Kb1 Qxe5 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.07"]
[Round "7"]
[White "Vondruska, Leos"]
[Black "Kral, Ladislav"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1227"]
[BlackElo "1376"]
[PlyCount "63"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Bb4+ 10. Bd2 Qa5 11. Bc3 0-0 12. a3 Bxc3+ 13. Nxc3 a6 14. b4 Qb6 15. Na4 Qa7 16. Nc5 b6 17. Nb3 Bd7 18. Qd2 Rfc8 19. 0-0 Rc7 20. Rfc1 Rac8 21. g4 Nfe7 22. Qd3 Nb8 23. Rxc7 Rxc7 24. Ng5 Ng6 25. Qf3 Be8 26. Bd1 Qb7 27. Qe3 Qc8 28. Rc1 Rxc1 29. Qxc1 Qxc1 30. Nxc1 Bb5 31. Kg2 h6 32. Nf3 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.06"]
[Round "6"]
[White "Jilek, Pavel"]
[Black "Vondruska, Leos"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1124"]
[BlackElo "1227"]
[PlyCount "106"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Bb5+ Bd7 4. Qe2 Nc6 5. Nc3 e6 6. Nf3 h6 7. Bxc6 Bxc6 8. 0-0 Ne7 9. a4 a6 10. d4 Ng6 11. Be3 b6 12. g3 Be7 13. Qd2 Qd7 14. Ne2 Bxa4 15. dxc5 Bxc5 16. Bxc5 bxc5 17. c3 Bb5 18. Rfe1 0-0 19. b3 Rfd8 20. c4 Bc6 21. cxd5 Bxd5 22. Qe3 Qc7 23. Rad1 Rab8 24. Nc1 Bxf3 25. Rxd8+ Rxd8 26. Qxf3 Nxe5 27. Qe4 Ng6 28. Nd3 Qb6 29. Qc4 Rd5 30. f4 Qd6 31. Re3 f6 32. g4 Ne7 33. h4 f5 34. g5 Kh7 35. h5 hxg5 36. fxg5 g6 37. h6 f4 38. Rf3 e5 39. Qc3 Nf5 40. Rxf4 Rxd3 41. Qc4 Rd1+ 42. Rf1 Rxf1+ 43. Qxf1 Qd4+ 44. Kh2 Qf4+ 45. Qxf4 exf4 46. Kg2 Nd4 47. Kf2 Nxb3 48. Kf3 Nd4+ 49. Kxf4 Ne6+ 50. Ke4 Nxg5+ 51. Kd5 Kxh6 52. Kxc5 Ne4+ 53. Kb6 g5 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.05"]
[Round "5"]
[White "Vondruska, Leos"]
[Black "Kordik, Jan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1227"]
[BlackElo "1293"]
[PlyCount "90"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nge7 6. dxc5 Ng6 7. Bg5 Qc7 8. b4 Ngxe5 9. Be3 Nxf3+ 10. Qxf3 Bd7 11. Bf4 Qd8 12. Bb5 Be7 13. 0-0 0-0 14. Bxc6 bxc6 15. Nd2 a5 16. a3 Bf6 17. Rac1 axb4 18. axb4 Ra3 19. Nb1 Ra4 20. Qd1 Qa8 21. Re1 Re8 22. Be5 Bxe5 23. Rxe5 f6 24. Re1 e5 25. Qb3 Be6 26. Qd1 Rd8 27. Qb3 Qa6 28. Rcd1 Kf7 29. Qc2 g6 30. Rd2 Bf5 31. Qb3 Ra1 32. Rdd1 Be6 33. h3 Ra2 34. Rd2 d4 35. Qd1 Rxd2 36. Qxd2 Qa2 37. Qc1 Bf5 38. g4 Bxb1 39. Qxb1 Qxb1 40. Rxb1 dxc3 41. Kf1 c2 42. Rc1 Rd1+ 43. Ke2 Rxc1 44. Kd2 Rb1 45. Kxc2 Rxb4 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.04"]
[Round "4"]
[White "Jirik, Radovan"]
[Black "Vondruska, Leos"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1520"]
[BlackElo "1227"]
[PlyCount "123"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 c6 4. Bf4 Bg7 5. e3 Nf6 6. Be2 Qa5+ 7. Nc3 Ne4 8. Qb3 Nxc3 9. bxc3 0-0 10. 0-0 Nd7 11. cxd5 cxd5 12. c4 Nf6 13. Rfc1 Qd8 14. Be5 e6 15. cxd5 Nxd5 16. Bxg7 Kxg7 17. Ne5 f6 18. Nd3 b6 19. e4 Ne7 20. Qc4 Qd7 21. Qc7 Rd8 22. Bf3 Qxc7 23. Rxc7 Rd7 24. Rac1 Rxc7 25. Rxc7 Kf8 26. e5 Nd5 27. Bxd5 exd5 28. exf6 Bf5 29. Ne5 h5 30. Rh7 Kg8 31. Rc7 Rf8 32. Rg7+ Kh8 33. Nxg6+ Bxg6 34. Rxg6 Rc8 35. g3 Kh7 36. Rg7+ Kh6 37. Rxa7 Kg6 38. f7 Kg7 39. Kg2 Rc4 40. Kf3 Rxd4 41. Ke3 Rc4 42. Kd3 Rb4 43. Rd7 Rb2 44. f4 Rxa2 45. Rxd5 Rxh2 46. Rf5 Kf8 47. Rf6 Rh3 48. Ke4 Rxg3 49. Rh6 Kxf7 50. Rxh5 Rg6 51. Re5 Rf6 52. f5 Rh6 53. Rb5 Rf6 54. Ke5 Ke7 55. Rb4 Rc6 56. Rf4 Rf6 57. Rc4 Rf8 58. Rc7+ Kd8 59. Rb7 Re8+ 60. Kd6 Kc8 61. Rxb6 Rd8+ 62. Kc6 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.03"]
[Round "3"]
[White "Vondruska, Leos"]
[Black "Navratilova, Alena"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1227"]
[BlackElo "1617"]
[PlyCount "43"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 h6 5. Be2 Nf6 6. Nc3 c6 7. h3 Bd6 8. 0-0 0-0 9. Be3 Bf5 10. Bd3 Bxd3 11. Qxd3 Re8 12. a3 Ne4 13. Rae1 Nd7 14. Ne2 Nf8 15. Bf4 Ng6 16. Bxd6 Qxd6 17. g3 Qd7 18. Kh2 Re6 19. Nfg1 Rae8 20. Qd1 Qd6 21. f3 Nf6 22. f4 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.02"]
[Round "2"]
[White "Pesek, Petr1111"]
[Black "Vondruska, Leos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1398"]
[BlackElo "1227"]
[PlyCount "78"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bg4 7. Be3 a6 8. h3 Bh5 9. g4 Bg6 10. Bxg6 hxg6 11. d5 e6 12. dxe6 fxe6 13. Qxd6 cxd6 14. 0-0-0 d5 15. Ne5 Bb4 16. g5 Bxc3 17. bxc3 Ne4 18. Kb2 Rh5 19. h4 Rh7 20. c4 dxc4 21. Rd4 c3+ 22. Ka3 Nc5 23. Rc4 Ncd7 24. Rc8+ Ke7 25. Nxd7 Kxd7 26. Rxc3 Nc6 27. Rd1+ Kc7 28. Bf4+ Kc8 29. Bg3 Rh8 30. Rd6 Re8 31. f4 Kc7 32. Rxe6 Rxe6 33. f5+ Kd7 34. fxe6+ Kxe6 35. Re3+ Kf7 36. Rd3 Ke6 37. Rd6+ Kf5 38. Rd7 Kg4 39. Be1 Re8 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.01"]
[Round "1"]
[White "Vondruska, Leos"]
[Black "Sedivy, Karel"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1227"]
[BlackElo "1605"]
[PlyCount "66"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Bg5 h6 8. Bh4 d6 9. 0-0 Bg4 10. c3 Na5 11. Bc2 c5 12. b3 Nc6 13. a3 a5 14. Nbd2 g5 15. Bg3 h5 16. h4 gxh4 17. Bxh4 Nh7 18. Bxe7 Qxe7 19. Qb1 Rg8 20. Re1 Bh3 21. g3 h4 22. Kh2 Bg4 23. gxh4 Bxf3 24. Nxf3 Qf6 25. Rg1 Qf4+ 26. Rg3 Rxg3 27. fxg3 Qxf3 28. Qf1 Qxf1 29. Rxf1 Ke7 30. Rf5 b4 31. axb4 axb4 32. Rh5 Nf6 33. Rh6 Ra2 0-1

